libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libgo'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="Makefile.am"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 STRUCT_EPOLL_EVENT_FD_OFFSET
 606 SIZEOF_STRUCT_EPOLL_EVENT
 607 MATH_FLAG
 608 STRINGOPS_FLAG
 609 HAVE_WAIT4_FALSE
 610 HAVE_WAIT4_TRUE
 611 HAVE_STRERROR_R_FALSE
 612 HAVE_STRERROR_R_TRUE
 613 HAVE_SYS_MMAN_H_FALSE
 614 HAVE_SYS_MMAN_H_TRUE
 615 PTHREAD_LIBS
 616 PTHREAD_CFLAGS
 617 NET_LIBS
 618 MATH_LIBS
 619 USING_SPLIT_STACK_FALSE
 620 USING_SPLIT_STACK_TRUE
 621 SPLIT_STACK
 622 OSCFLAGS
 623 GO_SYSCALL_OS_ARCH_FILE
 624 GO_SYSCALL_OS_FILE
 625 GO_LIBCALL_OS_ARCH_FILE
 626 GO_LIBCALL_OS_FILE
 627 GOARCH
 628 LIBGO_IS_X86_64_FALSE
 629 LIBGO_IS_X86_64_TRUE
 630 LIBGO_IS_SPARC64_FALSE
 631 LIBGO_IS_SPARC64_TRUE
 632 LIBGO_IS_SPARC_FALSE
 633 LIBGO_IS_SPARC_TRUE
 634 LIBGO_IS_PPC64_FALSE
 635 LIBGO_IS_PPC64_TRUE
 636 LIBGO_IS_PPC_FALSE
 637 LIBGO_IS_PPC_TRUE
 638 LIBGO_IS_MIPSO64_FALSE
 639 LIBGO_IS_MIPSO64_TRUE
 640 LIBGO_IS_MIPSN64_FALSE
 641 LIBGO_IS_MIPSN64_TRUE
 642 LIBGO_IS_MIPSN32_FALSE
 643 LIBGO_IS_MIPSN32_TRUE
 644 LIBGO_IS_MIPSO32_FALSE
 645 LIBGO_IS_MIPSO32_TRUE
 646 LIBGO_IS_MIPS_FALSE
 647 LIBGO_IS_MIPS_TRUE
 648 LIBGO_IS_M68K_FALSE
 649 LIBGO_IS_M68K_TRUE
 650 LIBGO_IS_ARM_FALSE
 651 LIBGO_IS_ARM_TRUE
 652 LIBGO_IS_ALPHA_FALSE
 653 LIBGO_IS_ALPHA_TRUE
 654 LIBGO_IS_386_FALSE
 655 LIBGO_IS_386_TRUE
 656 GOOS
 657 LIBGO_IS_SOLARIS_FALSE
 658 LIBGO_IS_SOLARIS_TRUE
 659 LIBGO_IS_RTEMS_FALSE
 660 LIBGO_IS_RTEMS_TRUE
 661 LIBGO_IS_OPENBSD_FALSE
 662 LIBGO_IS_OPENBSD_TRUE
 663 LIBGO_IS_NETBSD_FALSE
 664 LIBGO_IS_NETBSD_TRUE
 665 LIBGO_IS_LINUX_FALSE
 666 LIBGO_IS_LINUX_TRUE
 667 LIBGO_IS_IRIX_FALSE
 668 LIBGO_IS_IRIX_TRUE
 669 LIBGO_IS_FREEBSD_FALSE
 670 LIBGO_IS_FREEBSD_TRUE
 671 LIBGO_IS_DARWIN_FALSE
 672 LIBGO_IS_DARWIN_TRUE
 673 go_include
 674 LIBFFIINCS
 675 LIBFFI
 676 nover_glibgo_toolexeclibdir
 677 glibgo_toolexeclibdir
 678 glibgo_toolexecdir
 679 WERROR
 680 WARN_FLAGS
 681 CC_FOR_BUILD
 682 enable_static
 683 enable_shared
 684 CPP
 685 OTOOL64
 686 OTOOL
 687 LIPO
 688 NMEDIT
 689 DSYMUTIL
 690 AR
 691 OBJDUMP
 692 LN_S
 693 NM
 694 ac_ct_DUMPBIN
 695 DUMPBIN
 696 LIBTOOL
 697 OBJCOPY
 698 RANLIB
 699 LD
 700 FGREP
 701 EGREP
 702 GREP
 703 SED
 704 MAINT
 705 MAINTAINER_MODE_FALSE
 706 MAINTAINER_MODE_TRUE
 707 GOCFLAGS
 708 GOC
 709 am__fastdepCC_FALSE
 710 am__fastdepCC_TRUE
 711 CCDEPMODE
 712 AMDEPBACKSLASH
 713 AMDEP_FALSE
 714 AMDEP_TRUE
 715 am__quote
 716 am__include
 717 DEPDIR
 718 OBJEXT
 719 EXEEXT
 720 ac_ct_CC
 721 CPPFLAGS
 722 LDFLAGS
 723 CFLAGS
 724 CC
 725 am__untar
 726 am__tar
 727 AMTAR
 728 am__leading_dot
 729 SET_MAKE
 730 AWK
 731 mkdir_p
 732 MKDIR_P
 733 INSTALL_STRIP_PROGRAM
 734 STRIP
 735 install_sh
 736 MAKEINFO
 737 AUTOHEADER
 738 AUTOMAKE
 739 AUTOCONF
 740 ACLOCAL
 741 VERSION
 742 PACKAGE
 743 CYGPATH_W
 744 am__isrc
 745 INSTALL_DATA
 746 INSTALL_SCRIPT
 747 INSTALL_PROGRAM
 748 target_os
 749 target_vendor
 750 target_cpu
 751 target
 752 host_os
 753 host_vendor
 754 host_cpu
 755 host
 756 build_os
 757 build_vendor
 758 build_cpu
 759 build
 760 multi_basedir
 761 libtool_VERSION
 762 target_alias
 763 host_alias
 764 build_alias
 765 LIBS
 766 ECHO_T
 767 ECHO_N
 768 ECHO_C
 769 DEFS
 770 mandir
 771 localedir
 772 libdir
 773 psdir
 774 pdfdir
 775 dvidir
 776 htmldir
 777 infodir
 778 docdir
 779 oldincludedir
 780 includedir
 781 localstatedir
 782 sharedstatedir
 783 sysconfdir
 784 datadir
 785 datarootdir
 786 libexecdir
 787 sbindir
 788 bindir
 789 program_transform_name
 790 prefix
 791 exec_prefix
 792 PACKAGE_URL
 793 PACKAGE_BUGREPORT
 794 PACKAGE_STRING
 795 PACKAGE_VERSION
 796 PACKAGE_TARNAME
 797 PACKAGE_NAME
 798 PATH_SEPARATOR
 799 SHELL'
 800 ac_subst_files=''
 801 ac_user_opts='
 802 enable_option_checking
 803 enable_multilib
 804 enable_dependency_tracking
 805 enable_maintainer_mode
 806 with_gnu_ld
 807 enable_shared
 808 enable_static
 809 with_pic
 810 enable_fast_install
 811 enable_libtool_lock
 812 enable_version_specific_runtime_libs
 813 with_libffi
 814 with_system_libunwind
 815 enable_sjlj_exceptions
 816 '
 817       ac_precious_vars='build_alias
 818 host_alias
 819 target_alias
 820 CPP
 821 CPPFLAGS'
 822
 823
 824 # Initialize some variables set by options.
 825 ac_init_help=
 826 ac_init_version=false
 827 ac_unrecognized_opts=
 828 ac_unrecognized_sep=
 829 # The variables have the same names as the options, with
 830 # dashes changed to underlines.
 831 cache_file=/dev/null
 832 exec_prefix=NONE
 833 no_create=
 834 no_recursion=
 835 prefix=NONE
 836 program_prefix=NONE
 837 program_suffix=NONE
 838 program_transform_name=s,x,x,
 839 silent=
 840 site=
 841 srcdir=
 842 verbose=
 843 x_includes=NONE
 844 x_libraries=NONE
 845
 846 # Installation directory options.
 847 # These are left unexpanded so users can "make install exec_prefix=/foo"
 848 # and all the variables that are supposed to be based on exec_prefix
 849 # by default will actually change.
 850 # Use braces instead of parens because sh, perl, etc. also accept them.
 851 # (The list follows the same order as the GNU Coding Standards.)
 852 bindir='${exec_prefix}/bin'
 853 sbindir='${exec_prefix}/sbin'
 854 libexecdir='${exec_prefix}/libexec'
 855 datarootdir='${prefix}/share'
 856 datadir='${datarootdir}'
 857 sysconfdir='${prefix}/etc'
 858 sharedstatedir='${prefix}/com'
 859 localstatedir='${prefix}/var'
 860 includedir='${prefix}/include'
 861 oldincludedir='/usr/include'
 862 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 863 infodir='${datarootdir}/info'
 864 htmldir='${docdir}'
 865 dvidir='${docdir}'
 866 pdfdir='${docdir}'
 867 psdir='${docdir}'
 868 libdir='${exec_prefix}/lib'
 869 localedir='${datarootdir}/locale'
 870 mandir='${datarootdir}/man'
 871
 872 ac_prev=
 873 ac_dashdash=
 874 for ac_option
 875 do
 876   # If the previous option needs an argument, assign it.
 877   if test -n "$ac_prev"; then
 878     eval $ac_prev=\$ac_option
 879     ac_prev=
 880     continue
 881   fi
 882
 883   case $ac_option in
 884   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 885   *)    ac_optarg=yes ;;
 886   esac
 887
 888   # Accept the important Cygnus configure options, so we can diagnose typos.
 889
 890   case $ac_dashdash$ac_option in
 891   --)
 892     ac_dashdash=yes ;;
 893
 894   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 895     ac_prev=bindir ;;
 896   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 897     bindir=$ac_optarg ;;
 898
 899   -build | --build | --buil | --bui | --bu)
 900     ac_prev=build_alias ;;
 901   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 902     build_alias=$ac_optarg ;;
 903
 904   -cache-file | --cache-file | --cache-fil | --cache-fi \
 905   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 906     ac_prev=cache_file ;;
 907   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 908   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 909     cache_file=$ac_optarg ;;
 910
 911   --config-cache | -C)
 912     cache_file=config.cache ;;
 913
 914   -datadir | --datadir | --datadi | --datad)
 915     ac_prev=datadir ;;
 916   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 917     datadir=$ac_optarg ;;
 918
 919   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 920   | --dataroo | --dataro | --datar)
 921     ac_prev=datarootdir ;;
 922   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 923   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 924     datarootdir=$ac_optarg ;;
 925
 926   -disable-* | --disable-*)
 927     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 928     # Reject names that are not valid shell variable names.
 929     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 930       as_fn_error "invalid feature name: $ac_useropt"
 931     ac_useropt_orig=$ac_useropt
 932     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 933     case $ac_user_opts in
 934       *"
 935 "enable_$ac_useropt"
 936 "*) ;;
 937       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 938          ac_unrecognized_sep=', ';;
 939     esac
 940     eval enable_$ac_useropt=no ;;
 941
 942   -docdir | --docdir | --docdi | --doc | --do)
 943     ac_prev=docdir ;;
 944   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 945     docdir=$ac_optarg ;;
 946
 947   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 948     ac_prev=dvidir ;;
 949   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 950     dvidir=$ac_optarg ;;
 951
 952   -enable-* | --enable-*)
 953     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 954     # Reject names that are not valid shell variable names.
 955     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 956       as_fn_error "invalid feature name: $ac_useropt"
 957     ac_useropt_orig=$ac_useropt
 958     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 959     case $ac_user_opts in
 960       *"
 961 "enable_$ac_useropt"
 962 "*) ;;
 963       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 964          ac_unrecognized_sep=', ';;
 965     esac
 966     eval enable_$ac_useropt=\$ac_optarg ;;
 967
 968   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 969   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 970   | --exec | --exe | --ex)
 971     ac_prev=exec_prefix ;;
 972   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 973   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 974   | --exec=* | --exe=* | --ex=*)
 975     exec_prefix=$ac_optarg ;;
 976
 977   -gas | --gas | --ga | --g)
 978     # Obsolete; use --with-gas.
 979     with_gas=yes ;;
 980
 981   -help | --help | --hel | --he | -h)
 982     ac_init_help=long ;;
 983   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 984     ac_init_help=recursive ;;
 985   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 986     ac_init_help=short ;;
 987
 988   -host | --host | --hos | --ho)
 989     ac_prev=host_alias ;;
 990   -host=* | --host=* | --hos=* | --ho=*)
 991     host_alias=$ac_optarg ;;
 992
 993   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 994     ac_prev=htmldir ;;
 995   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 996   | --ht=*)
 997     htmldir=$ac_optarg ;;
 998
 999   -includedir | --includedir | --includedi | --included | --include \
1000   | --includ | --inclu | --incl | --inc)
1001     ac_prev=includedir ;;
1002   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1003   | --includ=* | --inclu=* | --incl=* | --inc=*)
1004     includedir=$ac_optarg ;;
1005
1006   -infodir | --infodir | --infodi | --infod | --info | --inf)
1007     ac_prev=infodir ;;
1008   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1009     infodir=$ac_optarg ;;
1010
1011   -libdir | --libdir | --libdi | --libd)
1012     ac_prev=libdir ;;
1013   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1014     libdir=$ac_optarg ;;
1015
1016   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1017   | --libexe | --libex | --libe)
1018     ac_prev=libexecdir ;;
1019   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1020   | --libexe=* | --libex=* | --libe=*)
1021     libexecdir=$ac_optarg ;;
1022
1023   -localedir | --localedir | --localedi | --localed | --locale)
1024     ac_prev=localedir ;;
1025   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1026     localedir=$ac_optarg ;;
1027
1028   -localstatedir | --localstatedir | --localstatedi | --localstated \
1029   | --localstate | --localstat | --localsta | --localst | --locals)
1030     ac_prev=localstatedir ;;
1031   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1032   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1033     localstatedir=$ac_optarg ;;
1034
1035   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1036     ac_prev=mandir ;;
1037   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1038     mandir=$ac_optarg ;;
1039
1040   -nfp | --nfp | --nf)
1041     # Obsolete; use --without-fp.
1042     with_fp=no ;;
1043
1044   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1045   | --no-cr | --no-c | -n)
1046     no_create=yes ;;
1047
1048   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1049   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1050     no_recursion=yes ;;
1051
1052   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1053   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1054   | --oldin | --oldi | --old | --ol | --o)
1055     ac_prev=oldincludedir ;;
1056   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1057   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1058   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1059     oldincludedir=$ac_optarg ;;
1060
1061   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1062     ac_prev=prefix ;;
1063   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1064     prefix=$ac_optarg ;;
1065
1066   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1067   | --program-pre | --program-pr | --program-p)
1068     ac_prev=program_prefix ;;
1069   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1070   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1071     program_prefix=$ac_optarg ;;
1072
1073   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1074   | --program-suf | --program-su | --program-s)
1075     ac_prev=program_suffix ;;
1076   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1077   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1078     program_suffix=$ac_optarg ;;
1079
1080   -program-transform-name | --program-transform-name \
1081   | --program-transform-nam | --program-transform-na \
1082   | --program-transform-n | --program-transform- \
1083   | --program-transform | --program-transfor \
1084   | --program-transfo | --program-transf \
1085   | --program-trans | --program-tran \
1086   | --progr-tra | --program-tr | --program-t)
1087     ac_prev=program_transform_name ;;
1088   -program-transform-name=* | --program-transform-name=* \
1089   | --program-transform-nam=* | --program-transform-na=* \
1090   | --program-transform-n=* | --program-transform-=* \
1091   | --program-transform=* | --program-transfor=* \
1092   | --program-transfo=* | --program-transf=* \
1093   | --program-trans=* | --program-tran=* \
1094   | --progr-tra=* | --program-tr=* | --program-t=*)
1095     program_transform_name=$ac_optarg ;;
1096
1097   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1098     ac_prev=pdfdir ;;
1099   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1100     pdfdir=$ac_optarg ;;
1101
1102   -psdir | --psdir | --psdi | --psd | --ps)
1103     ac_prev=psdir ;;
1104   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1105     psdir=$ac_optarg ;;
1106
1107   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1108   | -silent | --silent | --silen | --sile | --sil)
1109     silent=yes ;;
1110
1111   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1112     ac_prev=sbindir ;;
1113   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1114   | --sbi=* | --sb=*)
1115     sbindir=$ac_optarg ;;
1116
1117   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1118   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1119   | --sharedst | --shareds | --shared | --share | --shar \
1120   | --sha | --sh)
1121     ac_prev=sharedstatedir ;;
1122   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1123   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1124   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1125   | --sha=* | --sh=*)
1126     sharedstatedir=$ac_optarg ;;
1127
1128   -site | --site | --sit)
1129     ac_prev=site ;;
1130   -site=* | --site=* | --sit=*)
1131     site=$ac_optarg ;;
1132
1133   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1134     ac_prev=srcdir ;;
1135   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1136     srcdir=$ac_optarg ;;
1137
1138   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1139   | --syscon | --sysco | --sysc | --sys | --sy)
1140     ac_prev=sysconfdir ;;
1141   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1142   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1143     sysconfdir=$ac_optarg ;;
1144
1145   -target | --target | --targe | --targ | --tar | --ta | --t)
1146     ac_prev=target_alias ;;
1147   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1148     target_alias=$ac_optarg ;;
1149
1150   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1151     verbose=yes ;;
1152
1153   -version | --version | --versio | --versi | --vers | -V)
1154     ac_init_version=: ;;
1155
1156   -with-* | --with-*)
1157     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1158     # Reject names that are not valid shell variable names.
1159     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1160       as_fn_error "invalid package name: $ac_useropt"
1161     ac_useropt_orig=$ac_useropt
1162     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1163     case $ac_user_opts in
1164       *"
1165 "with_$ac_useropt"
1166 "*) ;;
1167       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1168          ac_unrecognized_sep=', ';;
1169     esac
1170     eval with_$ac_useropt=\$ac_optarg ;;
1171
1172   -without-* | --without-*)
1173     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1174     # Reject names that are not valid shell variable names.
1175     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1176       as_fn_error "invalid package name: $ac_useropt"
1177     ac_useropt_orig=$ac_useropt
1178     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1179     case $ac_user_opts in
1180       *"
1181 "with_$ac_useropt"
1182 "*) ;;
1183       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1184          ac_unrecognized_sep=', ';;
1185     esac
1186     eval with_$ac_useropt=no ;;
1187
1188   --x)
1189     # Obsolete; use --with-x.
1190     with_x=yes ;;
1191
1192   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1193   | --x-incl | --x-inc | --x-in | --x-i)
1194     ac_prev=x_includes ;;
1195   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1196   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1197     x_includes=$ac_optarg ;;
1198
1199   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1200   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1201     ac_prev=x_libraries ;;
1202   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1203   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1204     x_libraries=$ac_optarg ;;
1205
1206   -*) as_fn_error "unrecognized option: \`$ac_option'
1207 Try \`$0 --help' for more information."
1208     ;;
1209
1210   *=*)
1211     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1212     # Reject names that are not valid shell variable names.
1213     case $ac_envvar in #(
1214       '' | [0-9]* | *[!_$as_cr_alnum]* )
1215       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1216     esac
1217     eval $ac_envvar=\$ac_optarg
1218     export $ac_envvar ;;
1219
1220   *)
1221     # FIXME: should be removed in autoconf 3.0.
1222     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1223     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1224       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1225     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1226     ;;
1227
1228   esac
1229 done
1230
1231 if test -n "$ac_prev"; then
1232   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1233   as_fn_error "missing argument to $ac_option"
1234 fi
1235
1236 if test -n "$ac_unrecognized_opts"; then
1237   case $enable_option_checking in
1238     no) ;;
1239     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1240     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1241   esac
1242 fi
1243
1244 # Check all directory arguments for consistency.
1245 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1246                 datadir sysconfdir sharedstatedir localstatedir includedir \
1247                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1248                 libdir localedir mandir
1249 do
1250   eval ac_val=\$$ac_var
1251   # Remove trailing slashes.
1252   case $ac_val in
1253     */ )
1254       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1255       eval $ac_var=\$ac_val;;
1256   esac
1257   # Be sure to have absolute directory names.
1258   case $ac_val in
1259     [\\/$]* | ?:[\\/]* )  continue;;
1260     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1261   esac
1262   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1263 done
1264
1265 # There might be people who depend on the old broken behavior: `$host'
1266 # used to hold the argument of --host etc.
1267 # FIXME: To remove some day.
1268 build=$build_alias
1269 host=$host_alias
1270 target=$target_alias
1271
1272 # FIXME: To remove some day.
1273 if test "x$host_alias" != x; then
1274   if test "x$build_alias" = x; then
1275     cross_compiling=maybe
1276     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1277     If a cross compiler is detected then cross compile mode will be used." >&2
1278   elif test "x$build_alias" != "x$host_alias"; then
1279     cross_compiling=yes
1280   fi
1281 fi
1282
1283 ac_tool_prefix=
1284 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1285
1286 test "$silent" = yes && exec 6>/dev/null
1287
1288
1289 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1290 ac_ls_di=`ls -di .` &&
1291 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1292   as_fn_error "working directory cannot be determined"
1293 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1294   as_fn_error "pwd does not report name of working directory"
1295
1296
1297 # Find the source files, if location was not specified.
1298 if test -z "$srcdir"; then
1299   ac_srcdir_defaulted=yes
1300   # Try the directory containing this script, then the parent directory.
1301   ac_confdir=`$as_dirname -- "$as_myself" ||
1302 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1303          X"$as_myself" : 'X\(//\)[^/]' \| \
1304          X"$as_myself" : 'X\(//\)$' \| \
1305          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1306 $as_echo X"$as_myself" |
1307     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1308             s//\1/
1309             q
1310           }
1311           /^X\(\/\/\)[^/].*/{
1312             s//\1/
1313             q
1314           }
1315           /^X\(\/\/\)$/{
1316             s//\1/
1317             q
1318           }
1319           /^X\(\/\).*/{
1320             s//\1/
1321             q
1322           }
1323           s/.*/./; q'`
1324   srcdir=$ac_confdir
1325   if test ! -r "$srcdir/$ac_unique_file"; then
1326     srcdir=..
1327   fi
1328 else
1329   ac_srcdir_defaulted=no
1330 fi
1331 if test ! -r "$srcdir/$ac_unique_file"; then
1332   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1333   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1334 fi
1335 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1336 ac_abs_confdir=`(
1337         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1338         pwd)`
1339 # When building in place, set srcdir=.
1340 if test "$ac_abs_confdir" = "$ac_pwd"; then
1341   srcdir=.
1342 fi
1343 # Remove unnecessary trailing slashes from srcdir.
1344 # Double slashes in file names in object file debugging info
1345 # mess up M-x gdb in Emacs.
1346 case $srcdir in
1347 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1348 esac
1349 for ac_var in $ac_precious_vars; do
1350   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1351   eval ac_env_${ac_var}_value=\$${ac_var}
1352   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1353   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1354 done
1355
1356 #
1357 # Report the --help message.
1358 #
1359 if test "$ac_init_help" = "long"; then
1360   # Omit some internal or obsolete options to make the list less imposing.
1361   # This message is too long to be a string in the A/UX 3.1 sh.
1362   cat <<_ACEOF
1363 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1364
1365 Usage: $0 [OPTION]... [VAR=VALUE]...
1366
1367 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1368 VAR=VALUE.  See below for descriptions of some of the useful variables.
1369
1370 Defaults for the options are specified in brackets.
1371
1372 Configuration:
1373   -h, --help              display this help and exit
1374       --help=short        display options specific to this package
1375       --help=recursive    display the short help of all the included packages
1376   -V, --version           display version information and exit
1377   -q, --quiet, --silent   do not print \`checking...' messages
1378       --cache-file=FILE   cache test results in FILE [disabled]
1379   -C, --config-cache      alias for \`--cache-file=config.cache'
1380   -n, --no-create         do not create output files
1381       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1382
1383 Installation directories:
1384   --prefix=PREFIX         install architecture-independent files in PREFIX
1385                           [$ac_default_prefix]
1386   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1387                           [PREFIX]
1388
1389 By default, \`make install' will install all the files in
1390 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1391 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1392 for instance \`--prefix=\$HOME'.
1393
1394 For better control, use the options below.
1395
1396 Fine tuning of the installation directories:
1397   --bindir=DIR            user executables [EPREFIX/bin]
1398   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1399   --libexecdir=DIR        program executables [EPREFIX/libexec]
1400   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1401   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1402   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1403   --libdir=DIR            object code libraries [EPREFIX/lib]
1404   --includedir=DIR        C header files [PREFIX/include]
1405   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1406   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1407   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1408   --infodir=DIR           info documentation [DATAROOTDIR/info]
1409   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1410   --mandir=DIR            man documentation [DATAROOTDIR/man]
1411   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1412   --htmldir=DIR           html documentation [DOCDIR]
1413   --dvidir=DIR            dvi documentation [DOCDIR]
1414   --pdfdir=DIR            pdf documentation [DOCDIR]
1415   --psdir=DIR             ps documentation [DOCDIR]
1416 _ACEOF
1417
1418   cat <<\_ACEOF
1419
1420 Program names:
1421   --program-prefix=PREFIX            prepend PREFIX to installed program names
1422   --program-suffix=SUFFIX            append SUFFIX to installed program names
1423   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1424
1425 System types:
1426   --build=BUILD     configure for building on BUILD [guessed]
1427   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1428   --target=TARGET   configure for building compilers for TARGET [HOST]
1429 _ACEOF
1430 fi
1431
1432 if test -n "$ac_init_help"; then
1433   case $ac_init_help in
1434      short | recursive ) echo "Configuration of package-unused version-unused:";;
1435    esac
1436   cat <<\_ACEOF
1437
1438 Optional Features:
1439   --disable-option-checking  ignore unrecognized --enable/--with options
1440   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1441   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1442   --enable-multilib       build many library versions (default)
1443   --disable-dependency-tracking  speeds up one-time build
1444   --enable-dependency-tracking   do not reject slow dependency extractors
1445   --enable-maintainer-mode  enable make rules and dependencies not useful
1446                           (and sometimes confusing) to the casual installer
1447   --enable-shared[=PKGS]  build shared libraries [default=yes]
1448   --enable-static[=PKGS]  build static libraries [default=yes]
1449   --enable-fast-install[=PKGS]
1450                           optimize for fast installation [default=yes]
1451   --disable-libtool-lock  avoid locking (might break parallel builds)
1452   --enable-version-specific-runtime-libs
1453                           Specify that runtime libraries should be installed
1454                           in a compiler-specific directory
1455   --enable-sjlj-exceptions
1456                           force use of builtin_setjmp for exceptions
1457
1458 Optional Packages:
1459   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1460   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1461   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1462   --with-pic              try to use only PIC/non-PIC objects [default=use
1463                           both]
1464   --without-libffi        don't use libffi
1465   --with-system-libunwind use installed libunwind
1466
1467 Some influential environment variables:
1468   CC          C compiler command
1469   CFLAGS      C compiler flags
1470   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1471               nonstandard directory <lib dir>
1472   LIBS        libraries to pass to the linker, e.g. -l<library>
1473   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1474               you have headers in a nonstandard directory <include dir>
1475   GOC         Go compiler command
1476   GOCFLAGS    Go compiler flags
1477   CPP         C preprocessor
1478
1479 Use these variables to override the choices made by `configure' or to help
1480 it to find libraries and programs with nonstandard names/locations.
1481
1482 Report bugs to the package provider.
1483 _ACEOF
1484 ac_status=$?
1485 fi
1486
1487 if test "$ac_init_help" = "recursive"; then
1488   # If there are subdirs, report their specific --help.
1489   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1490     test -d "$ac_dir" ||
1491       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1492       continue
1493     ac_builddir=.
1494
1495 case "$ac_dir" in
1496 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497 *)
1498   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1499   # A ".." for each directory in $ac_dir_suffix.
1500   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1501   case $ac_top_builddir_sub in
1502   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1503   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1504   esac ;;
1505 esac
1506 ac_abs_top_builddir=$ac_pwd
1507 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1508 # for backward compatibility:
1509 ac_top_builddir=$ac_top_build_prefix
1510
1511 case $srcdir in
1512   .)  # We are building in place.
1513     ac_srcdir=.
1514     ac_top_srcdir=$ac_top_builddir_sub
1515     ac_abs_top_srcdir=$ac_pwd ;;
1516   [\\/]* | ?:[\\/]* )  # Absolute name.
1517     ac_srcdir=$srcdir$ac_dir_suffix;
1518     ac_top_srcdir=$srcdir
1519     ac_abs_top_srcdir=$srcdir ;;
1520   *) # Relative name.
1521     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1522     ac_top_srcdir=$ac_top_build_prefix$srcdir
1523     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1524 esac
1525 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1526
1527     cd "$ac_dir" || { ac_status=$?; continue; }
1528     # Check for guested configure.
1529     if test -f "$ac_srcdir/configure.gnu"; then
1530       echo &&
1531       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1532     elif test -f "$ac_srcdir/configure"; then
1533       echo &&
1534       $SHELL "$ac_srcdir/configure" --help=recursive
1535     else
1536       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1537     fi || ac_status=$?
1538     cd "$ac_pwd" || { ac_status=$?; break; }
1539   done
1540 fi
1541
1542 test -n "$ac_init_help" && exit $ac_status
1543 if $ac_init_version; then
1544   cat <<\_ACEOF
1545 package-unused configure version-unused
1546 generated by GNU Autoconf 2.64
1547
1548 Copyright (C) 2009 Free Software Foundation, Inc.
1549 This configure script is free software; the Free Software Foundation
1550 gives unlimited permission to copy, distribute and modify it.
1551 _ACEOF
1552   exit
1553 fi
1554
1555 ## ------------------------ ##
1556 ## Autoconf initialization. ##
1557 ## ------------------------ ##
1558
1559 # ac_fn_c_try_compile LINENO
1560 # --------------------------
1561 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1562 ac_fn_c_try_compile ()
1563 {
1564   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1565   rm -f conftest.$ac_objext
1566   if { { ac_try="$ac_compile"
1567 case "(($ac_try" in
1568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1569   *) ac_try_echo=$ac_try;;
1570 esac
1571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1572 $as_echo "$ac_try_echo"; } >&5
1573   (eval "$ac_compile") 2>conftest.err
1574   ac_status=$?
1575   if test -s conftest.err; then
1576     grep -v '^ *+' conftest.err >conftest.er1
1577     cat conftest.er1 >&5
1578     mv -f conftest.er1 conftest.err
1579   fi
1580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581   test $ac_status = 0; } && {
1582          test -z "$ac_c_werror_flag" ||
1583          test ! -s conftest.err
1584        } && test -s conftest.$ac_objext; then :
1585   ac_retval=0
1586 else
1587   $as_echo "$as_me: failed program was:" >&5
1588 sed 's/^/| /' conftest.$ac_ext >&5
1589
1590         ac_retval=1
1591 fi
1592   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1593   return $ac_retval
1594
1595 } # ac_fn_c_try_compile
1596
1597 # ac_fn_c_try_link LINENO
1598 # -----------------------
1599 # Try to link conftest.$ac_ext, and return whether this succeeded.
1600 ac_fn_c_try_link ()
1601 {
1602   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603   rm -f conftest.$ac_objext conftest$ac_exeext
1604   if { { ac_try="$ac_link"
1605 case "(($ac_try" in
1606   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1607   *) ac_try_echo=$ac_try;;
1608 esac
1609 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1610 $as_echo "$ac_try_echo"; } >&5
1611   (eval "$ac_link") 2>conftest.err
1612   ac_status=$?
1613   if test -s conftest.err; then
1614     grep -v '^ *+' conftest.err >conftest.er1
1615     cat conftest.er1 >&5
1616     mv -f conftest.er1 conftest.err
1617   fi
1618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1619   test $ac_status = 0; } && {
1620          test -z "$ac_c_werror_flag" ||
1621          test ! -s conftest.err
1622        } && test -s conftest$ac_exeext && {
1623          test "$cross_compiling" = yes ||
1624          $as_test_x conftest$ac_exeext
1625        }; then :
1626   ac_retval=0
1627 else
1628   $as_echo "$as_me: failed program was:" >&5
1629 sed 's/^/| /' conftest.$ac_ext >&5
1630
1631         ac_retval=1
1632 fi
1633   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1634   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1635   # interfere with the next link command; also delete a directory that is
1636   # left behind by Apple's compiler.  We do this before executing the actions.
1637   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1638   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639   return $ac_retval
1640
1641 } # ac_fn_c_try_link
1642
1643 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1644 # -------------------------------------------------------
1645 # Tests whether HEADER exists and can be compiled using the include files in
1646 # INCLUDES, setting the cache variable VAR accordingly.
1647 ac_fn_c_check_header_compile ()
1648 {
1649   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1651 $as_echo_n "checking for $2... " >&6; }
1652 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1653   $as_echo_n "(cached) " >&6
1654 else
1655   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1656 /* end confdefs.h.  */
1657 $4
1658 #include <$2>
1659 _ACEOF
1660 if ac_fn_c_try_compile "$LINENO"; then :
1661   eval "$3=yes"
1662 else
1663   eval "$3=no"
1664 fi
1665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1666 fi
1667 eval ac_res=\$$3
1668                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1669 $as_echo "$ac_res" >&6; }
1670   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671
1672 } # ac_fn_c_check_header_compile
1673
1674 # ac_fn_c_try_cpp LINENO
1675 # ----------------------
1676 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1677 ac_fn_c_try_cpp ()
1678 {
1679   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680   if { { ac_try="$ac_cpp conftest.$ac_ext"
1681 case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1688   ac_status=$?
1689   if test -s conftest.err; then
1690     grep -v '^ *+' conftest.err >conftest.er1
1691     cat conftest.er1 >&5
1692     mv -f conftest.er1 conftest.err
1693   fi
1694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695   test $ac_status = 0; } >/dev/null && {
1696          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1697          test ! -s conftest.err
1698        }; then :
1699   ac_retval=0
1700 else
1701   $as_echo "$as_me: failed program was:" >&5
1702 sed 's/^/| /' conftest.$ac_ext >&5
1703
1704     ac_retval=1
1705 fi
1706   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1707   return $ac_retval
1708
1709 } # ac_fn_c_try_cpp
1710
1711 # ac_fn_c_try_run LINENO
1712 # ----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1714 # that executables *can* be run.
1715 ac_fn_c_try_run ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_link") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1729   { { case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_try") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; }; }; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: program exited with status $ac_status" >&5
1742        $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745        ac_retval=$ac_status
1746 fi
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1749   return $ac_retval
1750
1751 } # ac_fn_c_try_run
1752
1753 # ac_fn_c_check_func LINENO FUNC VAR
1754 # ----------------------------------
1755 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1756 ac_fn_c_check_func ()
1757 {
1758   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1760 $as_echo_n "checking for $2... " >&6; }
1761 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1762   $as_echo_n "(cached) " >&6
1763 else
1764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1765 /* end confdefs.h.  */
1766 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1767    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1768 #define $2 innocuous_$2
1769
1770 /* System header to define __stub macros and hopefully few prototypes,
1771     which can conflict with char $2 (); below.
1772     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1773     <limits.h> exists even on freestanding compilers.  */
1774
1775 #ifdef __STDC__
1776 # include <limits.h>
1777 #else
1778 # include <assert.h>
1779 #endif
1780
1781 #undef $2
1782
1783 /* Override any GCC internal prototype to avoid an error.
1784    Use char because int might match the return type of a GCC
1785    builtin and then its argument prototype would still apply.  */
1786 #ifdef __cplusplus
1787 extern "C"
1788 #endif
1789 char $2 ();
1790 /* The GNU C library defines this for functions which it implements
1791     to always fail with ENOSYS.  Some functions are actually named
1792     something starting with __ and the normal name is an alias.  */
1793 #if defined __stub_$2 || defined __stub___$2
1794 choke me
1795 #endif
1796
1797 int
1798 main ()
1799 {
1800 return $2 ();
1801   ;
1802   return 0;
1803 }
1804 _ACEOF
1805 if ac_fn_c_try_link "$LINENO"; then :
1806   eval "$3=yes"
1807 else
1808   eval "$3=no"
1809 fi
1810 rm -f core conftest.err conftest.$ac_objext \
1811     conftest$ac_exeext conftest.$ac_ext
1812 fi
1813 eval ac_res=\$$3
1814                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1815 $as_echo "$ac_res" >&6; }
1816   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1817
1818 } # ac_fn_c_check_func
1819
1820 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1821 # -------------------------------------------------------
1822 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1823 # the include files in INCLUDES and setting the cache variable VAR
1824 # accordingly.
1825 ac_fn_c_check_header_mongrel ()
1826 {
1827   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1828   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1830 $as_echo_n "checking for $2... " >&6; }
1831 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1832   $as_echo_n "(cached) " >&6
1833 fi
1834 eval ac_res=\$$3
1835                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1836 $as_echo "$ac_res" >&6; }
1837 else
1838   # Is the header compilable?
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1840 $as_echo_n "checking $2 usability... " >&6; }
1841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 $4
1844 #include <$2>
1845 _ACEOF
1846 if ac_fn_c_try_compile "$LINENO"; then :
1847   ac_header_compiler=yes
1848 else
1849   ac_header_compiler=no
1850 fi
1851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1853 $as_echo "$ac_header_compiler" >&6; }
1854
1855 # Is the header present?
1856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1857 $as_echo_n "checking $2 presence... " >&6; }
1858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1859 /* end confdefs.h.  */
1860 #include <$2>
1861 _ACEOF
1862 if ac_fn_c_try_cpp "$LINENO"; then :
1863   ac_header_preproc=yes
1864 else
1865   ac_header_preproc=no
1866 fi
1867 rm -f conftest.err conftest.$ac_ext
1868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1869 $as_echo "$ac_header_preproc" >&6; }
1870
1871 # So?  What about this header?
1872 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1873   yes:no: )
1874     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1875 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1876     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1877 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1878     ;;
1879   no:yes:* )
1880     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1881 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1882     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1883 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1884     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1885 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1886     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1887 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1888     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1889 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1890     ;;
1891 esac
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=\$ac_header_compiler"
1898 fi
1899 eval ac_res=\$$3
1900                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1902 fi
1903   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1904
1905 } # ac_fn_c_check_header_mongrel
1906
1907 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1908 # -------------------------------------------
1909 # Tests whether TYPE exists after having included INCLUDES, setting cache
1910 # variable VAR accordingly.
1911 ac_fn_c_check_type ()
1912 {
1913   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1915 $as_echo_n "checking for $2... " >&6; }
1916 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1917   $as_echo_n "(cached) " >&6
1918 else
1919   eval "$3=no"
1920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1921 /* end confdefs.h.  */
1922 $4
1923 int
1924 main ()
1925 {
1926 if (sizeof ($2))
1927          return 0;
1928   ;
1929   return 0;
1930 }
1931 _ACEOF
1932 if ac_fn_c_try_compile "$LINENO"; then :
1933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1934 /* end confdefs.h.  */
1935 $4
1936 int
1937 main ()
1938 {
1939 if (sizeof (($2)))
1940             return 0;
1941   ;
1942   return 0;
1943 }
1944 _ACEOF
1945 if ac_fn_c_try_compile "$LINENO"; then :
1946
1947 else
1948   eval "$3=yes"
1949 fi
1950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1951 fi
1952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1953 fi
1954 eval ac_res=\$$3
1955                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1956 $as_echo "$ac_res" >&6; }
1957   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1958
1959 } # ac_fn_c_check_type
1960
1961 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1962 # --------------------------------------------
1963 # Tries to find the compile-time value of EXPR in a program that includes
1964 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1965 # computed
1966 ac_fn_c_compute_int ()
1967 {
1968   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1969   if test "$cross_compiling" = yes; then
1970     # Depending upon the size, compute the lo and hi bounds.
1971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h.  */
1973 $4
1974 int
1975 main ()
1976 {
1977 static int test_array [1 - 2 * !(($2) >= 0)];
1978 test_array [0] = 0
1979
1980   ;
1981   return 0;
1982 }
1983 _ACEOF
1984 if ac_fn_c_try_compile "$LINENO"; then :
1985   ac_lo=0 ac_mid=0
1986   while :; do
1987     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1988 /* end confdefs.h.  */
1989 $4
1990 int
1991 main ()
1992 {
1993 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1994 test_array [0] = 0
1995
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001   ac_hi=$ac_mid; break
2002 else
2003   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2004                         if test $ac_lo -le $ac_mid; then
2005                           ac_lo= ac_hi=
2006                           break
2007                         fi
2008                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2011   done
2012 else
2013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2014 /* end confdefs.h.  */
2015 $4
2016 int
2017 main ()
2018 {
2019 static int test_array [1 - 2 * !(($2) < 0)];
2020 test_array [0] = 0
2021
2022   ;
2023   return 0;
2024 }
2025 _ACEOF
2026 if ac_fn_c_try_compile "$LINENO"; then :
2027   ac_hi=-1 ac_mid=-1
2028   while :; do
2029     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2030 /* end confdefs.h.  */
2031 $4
2032 int
2033 main ()
2034 {
2035 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2036 test_array [0] = 0
2037
2038   ;
2039   return 0;
2040 }
2041 _ACEOF
2042 if ac_fn_c_try_compile "$LINENO"; then :
2043   ac_lo=$ac_mid; break
2044 else
2045   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2046                         if test $ac_mid -le $ac_hi; then
2047                           ac_lo= ac_hi=
2048                           break
2049                         fi
2050                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2051 fi
2052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2053   done
2054 else
2055   ac_lo= ac_hi=
2056 fi
2057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2058 fi
2059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2060 # Binary search between lo and hi bounds.
2061 while test "x$ac_lo" != "x$ac_hi"; do
2062   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2064 /* end confdefs.h.  */
2065 $4
2066 int
2067 main ()
2068 {
2069 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2070 test_array [0] = 0
2071
2072   ;
2073   return 0;
2074 }
2075 _ACEOF
2076 if ac_fn_c_try_compile "$LINENO"; then :
2077   ac_hi=$ac_mid
2078 else
2079   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2080 fi
2081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2082 done
2083 case $ac_lo in #((
2084 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2085 '') ac_retval=1 ;;
2086 esac
2087   else
2088     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2089 /* end confdefs.h.  */
2090 $4
2091 static long int longval () { return $2; }
2092 static unsigned long int ulongval () { return $2; }
2093 #include <stdio.h>
2094 #include <stdlib.h>
2095 int
2096 main ()
2097 {
2098
2099   FILE *f = fopen ("conftest.val", "w");
2100   if (! f)
2101     return 1;
2102   if (($2) < 0)
2103     {
2104       long int i = longval ();
2105       if (i != ($2))
2106         return 1;
2107       fprintf (f, "%ld", i);
2108     }
2109   else
2110     {
2111       unsigned long int i = ulongval ();
2112       if (i != ($2))
2113         return 1;
2114       fprintf (f, "%lu", i);
2115     }
2116   /* Do not output a trailing newline, as this causes \r\n confusion
2117      on some platforms.  */
2118   return ferror (f) || fclose (f) != 0;
2119
2120   ;
2121   return 0;
2122 }
2123 _ACEOF
2124 if ac_fn_c_try_run "$LINENO"; then :
2125   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2126 else
2127   ac_retval=1
2128 fi
2129 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2130   conftest.$ac_objext conftest.beam conftest.$ac_ext
2131 rm -f conftest.val
2132
2133   fi
2134   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2135   return $ac_retval
2136
2137 } # ac_fn_c_compute_int
2138 cat >config.log <<_ACEOF
2139 This file contains any messages produced by compilers while
2140 running configure, to aid debugging if configure makes a mistake.
2141
2142 It was created by package-unused $as_me version-unused, which was
2143 generated by GNU Autoconf 2.64.  Invocation command line was
2144
2145   $ $0 $@
2146
2147 _ACEOF
2148 exec 5>>config.log
2149 {
2150 cat <<_ASUNAME
2151 ## --------- ##
2152 ## Platform. ##
2153 ## --------- ##
2154
2155 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2156 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2157 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2158 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2159 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2160
2161 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2162 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2163
2164 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2165 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2166 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2167 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2168 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2169 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2170 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2171
2172 _ASUNAME
2173
2174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2175 for as_dir in $PATH
2176 do
2177   IFS=$as_save_IFS
2178   test -z "$as_dir" && as_dir=.
2179     $as_echo "PATH: $as_dir"
2180   done
2181 IFS=$as_save_IFS
2182
2183 } >&5
2184
2185 cat >&5 <<_ACEOF
2186
2187
2188 ## ----------- ##
2189 ## Core tests. ##
2190 ## ----------- ##
2191
2192 _ACEOF
2193
2194
2195 # Keep a trace of the command line.
2196 # Strip out --no-create and --no-recursion so they do not pile up.
2197 # Strip out --silent because we don't want to record it for future runs.
2198 # Also quote any args containing shell meta-characters.
2199 # Make two passes to allow for proper duplicate-argument suppression.
2200 ac_configure_args=
2201 ac_configure_args0=
2202 ac_configure_args1=
2203 ac_must_keep_next=false
2204 for ac_pass in 1 2
2205 do
2206   for ac_arg
2207   do
2208     case $ac_arg in
2209     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2210     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2211     | -silent | --silent | --silen | --sile | --sil)
2212       continue ;;
2213     *\'*)
2214       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2215     esac
2216     case $ac_pass in
2217     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2218     2)
2219       as_fn_append ac_configure_args1 " '$ac_arg'"
2220       if test $ac_must_keep_next = true; then
2221         ac_must_keep_next=false # Got value, back to normal.
2222       else
2223         case $ac_arg in
2224           *=* | --config-cache | -C | -disable-* | --disable-* \
2225           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2226           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2227           | -with-* | --with-* | -without-* | --without-* | --x)
2228             case "$ac_configure_args0 " in
2229               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2230             esac
2231             ;;
2232           -* ) ac_must_keep_next=true ;;
2233         esac
2234       fi
2235       as_fn_append ac_configure_args " '$ac_arg'"
2236       ;;
2237     esac
2238   done
2239 done
2240 { ac_configure_args0=; unset ac_configure_args0;}
2241 { ac_configure_args1=; unset ac_configure_args1;}
2242
2243 # When interrupted or exit'd, cleanup temporary files, and complete
2244 # config.log.  We remove comments because anyway the quotes in there
2245 # would cause problems or look ugly.
2246 # WARNING: Use '\'' to represent an apostrophe within the trap.
2247 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2248 trap 'exit_status=$?
2249   # Save into config.log some information that might help in debugging.
2250   {
2251     echo
2252
2253     cat <<\_ASBOX
2254 ## ---------------- ##
2255 ## Cache variables. ##
2256 ## ---------------- ##
2257 _ASBOX
2258     echo
2259     # The following way of writing the cache mishandles newlines in values,
2260 (
2261   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2262     eval ac_val=\$$ac_var
2263     case $ac_val in #(
2264     *${as_nl}*)
2265       case $ac_var in #(
2266       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2267 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2268       esac
2269       case $ac_var in #(
2270       _ | IFS | as_nl) ;; #(
2271       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2272       *) { eval $ac_var=; unset $ac_var;} ;;
2273       esac ;;
2274     esac
2275   done
2276   (set) 2>&1 |
2277     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2278     *${as_nl}ac_space=\ *)
2279       sed -n \
2280         "s/'\''/'\''\\\\'\'''\''/g;
2281           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2282       ;; #(
2283     *)
2284       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2285       ;;
2286     esac |
2287     sort
2288 )
2289     echo
2290
2291     cat <<\_ASBOX
2292 ## ----------------- ##
2293 ## Output variables. ##
2294 ## ----------------- ##
2295 _ASBOX
2296     echo
2297     for ac_var in $ac_subst_vars
2298     do
2299       eval ac_val=\$$ac_var
2300       case $ac_val in
2301       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2302       esac
2303       $as_echo "$ac_var='\''$ac_val'\''"
2304     done | sort
2305     echo
2306
2307     if test -n "$ac_subst_files"; then
2308       cat <<\_ASBOX
2309 ## ------------------- ##
2310 ## File substitutions. ##
2311 ## ------------------- ##
2312 _ASBOX
2313       echo
2314       for ac_var in $ac_subst_files
2315       do
2316         eval ac_val=\$$ac_var
2317         case $ac_val in
2318         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2319         esac
2320         $as_echo "$ac_var='\''$ac_val'\''"
2321       done | sort
2322       echo
2323     fi
2324
2325     if test -s confdefs.h; then
2326       cat <<\_ASBOX
2327 ## ----------- ##
2328 ## confdefs.h. ##
2329 ## ----------- ##
2330 _ASBOX
2331       echo
2332       cat confdefs.h
2333       echo
2334     fi
2335     test "$ac_signal" != 0 &&
2336       $as_echo "$as_me: caught signal $ac_signal"
2337     $as_echo "$as_me: exit $exit_status"
2338   } >&5
2339   rm -f core *.core core.conftest.* &&
2340     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2341     exit $exit_status
2342 ' 0
2343 for ac_signal in 1 2 13 15; do
2344   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2345 done
2346 ac_signal=0
2347
2348 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2349 rm -f -r conftest* confdefs.h
2350
2351 $as_echo "/* confdefs.h */" > confdefs.h
2352
2353 # Predefined preprocessor variables.
2354
2355 cat >>confdefs.h <<_ACEOF
2356 #define PACKAGE_NAME "$PACKAGE_NAME"
2357 _ACEOF
2358
2359 cat >>confdefs.h <<_ACEOF
2360 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2361 _ACEOF
2362
2363 cat >>confdefs.h <<_ACEOF
2364 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2365 _ACEOF
2366
2367 cat >>confdefs.h <<_ACEOF
2368 #define PACKAGE_STRING "$PACKAGE_STRING"
2369 _ACEOF
2370
2371 cat >>confdefs.h <<_ACEOF
2372 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2373 _ACEOF
2374
2375 cat >>confdefs.h <<_ACEOF
2376 #define PACKAGE_URL "$PACKAGE_URL"
2377 _ACEOF
2378
2379
2380 # Let the site file select an alternate cache file if it wants to.
2381 # Prefer an explicitly selected file to automatically selected ones.
2382 ac_site_file1=NONE
2383 ac_site_file2=NONE
2384 if test -n "$CONFIG_SITE"; then
2385   ac_site_file1=$CONFIG_SITE
2386 elif test "x$prefix" != xNONE; then
2387   ac_site_file1=$prefix/share/config.site
2388   ac_site_file2=$prefix/etc/config.site
2389 else
2390   ac_site_file1=$ac_default_prefix/share/config.site
2391   ac_site_file2=$ac_default_prefix/etc/config.site
2392 fi
2393 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2394 do
2395   test "x$ac_site_file" = xNONE && continue
2396   if test -r "$ac_site_file"; then
2397     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2398 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2399     sed 's/^/| /' "$ac_site_file" >&5
2400     . "$ac_site_file"
2401   fi
2402 done
2403
2404 if test -r "$cache_file"; then
2405   # Some versions of bash will fail to source /dev/null (special
2406   # files actually), so we avoid doing that.
2407   if test -f "$cache_file"; then
2408     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2409 $as_echo "$as_me: loading cache $cache_file" >&6;}
2410     case $cache_file in
2411       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2412       *)                      . "./$cache_file";;
2413     esac
2414   fi
2415 else
2416   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2417 $as_echo "$as_me: creating cache $cache_file" >&6;}
2418   >$cache_file
2419 fi
2420
2421 # Check that the precious variables saved in the cache have kept the same
2422 # value.
2423 ac_cache_corrupted=false
2424 for ac_var in $ac_precious_vars; do
2425   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2426   eval ac_new_set=\$ac_env_${ac_var}_set
2427   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2428   eval ac_new_val=\$ac_env_${ac_var}_value
2429   case $ac_old_set,$ac_new_set in
2430     set,)
2431       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2432 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2433       ac_cache_corrupted=: ;;
2434     ,set)
2435       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2436 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2437       ac_cache_corrupted=: ;;
2438     ,);;
2439     *)
2440       if test "x$ac_old_val" != "x$ac_new_val"; then
2441         # differences in whitespace do not lead to failure.
2442         ac_old_val_w=`echo x $ac_old_val`
2443         ac_new_val_w=`echo x $ac_new_val`
2444         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2445           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2446 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2447           ac_cache_corrupted=:
2448         else
2449           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2450 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2451           eval $ac_var=\$ac_old_val
2452         fi
2453         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2454 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2455         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2456 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2457       fi;;
2458   esac
2459   # Pass precious variables to config.status.
2460   if test "$ac_new_set" = set; then
2461     case $ac_new_val in
2462     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2463     *) ac_arg=$ac_var=$ac_new_val ;;
2464     esac
2465     case " $ac_configure_args " in
2466       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2467       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2468     esac
2469   fi
2470 done
2471 if $ac_cache_corrupted; then
2472   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2474   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2475 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2476   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2477 fi
2478 ## -------------------- ##
2479 ## Main body of script. ##
2480 ## -------------------- ##
2481
2482 ac_ext=c
2483 ac_cpp='$CPP $CPPFLAGS'
2484 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2485 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2486 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2487
2488
2489
2490
2491
2492
2493 ac_config_headers="$ac_config_headers config.h"
2494
2495
2496 libtool_VERSION=3:1:0
2497
2498
2499 # Default to --enable-multilib
2500 # Check whether --enable-multilib was given.
2501 if test "${enable_multilib+set}" = set; then :
2502   enableval=$enable_multilib; case "$enableval" in
2503   yes) multilib=yes ;;
2504   no)  multilib=no ;;
2505   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2506  esac
2507 else
2508   multilib=yes
2509 fi
2510
2511
2512 # We may get other options which we leave undocumented:
2513 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2514 # See config-ml.in if you want the gory details.
2515
2516 if test "$srcdir" = "."; then
2517   if test "$with_target_subdir" != "."; then
2518     multi_basedir="$srcdir/$with_multisrctop../.."
2519   else
2520     multi_basedir="$srcdir/$with_multisrctop.."
2521   fi
2522 else
2523   multi_basedir="$srcdir/.."
2524 fi
2525
2526
2527 # Even if the default multilib is not a cross compilation,
2528 # it may be that some of the other multilibs are.
2529 if test $cross_compiling = no && test $multilib = yes \
2530    && test "x${with_multisubdir}" != x ; then
2531    cross_compiling=maybe
2532 fi
2533
2534 ac_config_commands="$ac_config_commands default-1"
2535
2536
2537 ac_aux_dir=
2538 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2539   for ac_t in install-sh install.sh shtool; do
2540     if test -f "$ac_dir/$ac_t"; then
2541       ac_aux_dir=$ac_dir
2542       ac_install_sh="$ac_aux_dir/$ac_t -c"
2543       break 2
2544     fi
2545   done
2546 done
2547 if test -z "$ac_aux_dir"; then
2548   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2549 fi
2550
2551 # These three variables are undocumented and unsupported,
2552 # and are intended to be withdrawn in a future Autoconf release.
2553 # They can cause serious problems if a builder's source tree is in a directory
2554 # whose full name contains unusual characters.
2555 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2556 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2557 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2558
2559
2560 # Make sure we can run config.sub.
2561 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2562   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2563
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2565 $as_echo_n "checking build system type... " >&6; }
2566 if test "${ac_cv_build+set}" = set; then :
2567   $as_echo_n "(cached) " >&6
2568 else
2569   ac_build_alias=$build_alias
2570 test "x$ac_build_alias" = x &&
2571   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2572 test "x$ac_build_alias" = x &&
2573   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2574 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2575   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2576
2577 fi
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2579 $as_echo "$ac_cv_build" >&6; }
2580 case $ac_cv_build in
2581 *-*-*) ;;
2582 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2583 esac
2584 build=$ac_cv_build
2585 ac_save_IFS=$IFS; IFS='-'
2586 set x $ac_cv_build
2587 shift
2588 build_cpu=$1
2589 build_vendor=$2
2590 shift; shift
2591 # Remember, the first character of IFS is used to create $*,
2592 # except with old shells:
2593 build_os=$*
2594 IFS=$ac_save_IFS
2595 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2596
2597
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2599 $as_echo_n "checking host system type... " >&6; }
2600 if test "${ac_cv_host+set}" = set; then :
2601   $as_echo_n "(cached) " >&6
2602 else
2603   if test "x$host_alias" = x; then
2604   ac_cv_host=$ac_cv_build
2605 else
2606   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2607     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2608 fi
2609
2610 fi
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2612 $as_echo "$ac_cv_host" >&6; }
2613 case $ac_cv_host in
2614 *-*-*) ;;
2615 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2616 esac
2617 host=$ac_cv_host
2618 ac_save_IFS=$IFS; IFS='-'
2619 set x $ac_cv_host
2620 shift
2621 host_cpu=$1
2622 host_vendor=$2
2623 shift; shift
2624 # Remember, the first character of IFS is used to create $*,
2625 # except with old shells:
2626 host_os=$*
2627 IFS=$ac_save_IFS
2628 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2629
2630
2631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2632 $as_echo_n "checking target system type... " >&6; }
2633 if test "${ac_cv_target+set}" = set; then :
2634   $as_echo_n "(cached) " >&6
2635 else
2636   if test "x$target_alias" = x; then
2637   ac_cv_target=$ac_cv_host
2638 else
2639   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2640     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2641 fi
2642
2643 fi
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2645 $as_echo "$ac_cv_target" >&6; }
2646 case $ac_cv_target in
2647 *-*-*) ;;
2648 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2649 esac
2650 target=$ac_cv_target
2651 ac_save_IFS=$IFS; IFS='-'
2652 set x $ac_cv_target
2653 shift
2654 target_cpu=$1
2655 target_vendor=$2
2656 shift; shift
2657 # Remember, the first character of IFS is used to create $*,
2658 # except with old shells:
2659 target_os=$*
2660 IFS=$ac_save_IFS
2661 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2662
2663
2664 # The aliases save the names the user supplied, while $host etc.
2665 # will get canonicalized.
2666 test -n "$target_alias" &&
2667   test "$program_prefix$program_suffix$program_transform_name" = \
2668     NONENONEs,x,x, &&
2669   program_prefix=${target_alias}-
2670
2671 target_alias=${target_alias-$host_alias}
2672
2673 am__api_version='1.11'
2674
2675 # Find a good install program.  We prefer a C program (faster),
2676 # so one script is as good as another.  But avoid the broken or
2677 # incompatible versions:
2678 # SysV /etc/install, /usr/sbin/install
2679 # SunOS /usr/etc/install
2680 # IRIX /sbin/install
2681 # AIX /bin/install
2682 # AmigaOS /C/install, which installs bootblocks on floppy discs
2683 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2684 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2685 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2686 # OS/2's system install, which has a completely different semantic
2687 # ./install, which can be erroneously created by make from ./install.sh.
2688 # Reject install programs that cannot install multiple files.
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2690 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2691 if test -z "$INSTALL"; then
2692 if test "${ac_cv_path_install+set}" = set; then :
2693   $as_echo_n "(cached) " >&6
2694 else
2695   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2696 for as_dir in $PATH
2697 do
2698   IFS=$as_save_IFS
2699   test -z "$as_dir" && as_dir=.
2700     # Account for people who put trailing slashes in PATH elements.
2701 case $as_dir/ in #((
2702   ./ | .// | /[cC]/* | \
2703   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2704   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2705   /usr/ucb/* ) ;;
2706   *)
2707     # OSF1 and SCO ODT 3.0 have their own names for install.
2708     # Don't use installbsd from OSF since it installs stuff as root
2709     # by default.
2710     for ac_prog in ginstall scoinst install; do
2711       for ac_exec_ext in '' $ac_executable_extensions; do
2712         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2713           if test $ac_prog = install &&
2714             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2715             # AIX install.  It has an incompatible calling convention.
2716             :
2717           elif test $ac_prog = install &&
2718             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2719             # program-specific install script used by HP pwplus--don't use.
2720             :
2721           else
2722             rm -rf conftest.one conftest.two conftest.dir
2723             echo one > conftest.one
2724             echo two > conftest.two
2725             mkdir conftest.dir
2726             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2727               test -s conftest.one && test -s conftest.two &&
2728               test -s conftest.dir/conftest.one &&
2729               test -s conftest.dir/conftest.two
2730             then
2731               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2732               break 3
2733             fi
2734           fi
2735         fi
2736       done
2737     done
2738     ;;
2739 esac
2740
2741   done
2742 IFS=$as_save_IFS
2743
2744 rm -rf conftest.one conftest.two conftest.dir
2745
2746 fi
2747   if test "${ac_cv_path_install+set}" = set; then
2748     INSTALL=$ac_cv_path_install
2749   else
2750     # As a last resort, use the slow shell script.  Don't cache a
2751     # value for INSTALL within a source directory, because that will
2752     # break other packages using the cache if that directory is
2753     # removed, or if the value is a relative name.
2754     INSTALL=$ac_install_sh
2755   fi
2756 fi
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2758 $as_echo "$INSTALL" >&6; }
2759
2760 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2761 # It thinks the first close brace ends the variable substitution.
2762 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2763
2764 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2765
2766 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2767
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2769 $as_echo_n "checking whether build environment is sane... " >&6; }
2770 # Just in case
2771 sleep 1
2772 echo timestamp > conftest.file
2773 # Reject unsafe characters in $srcdir or the absolute working directory
2774 # name.  Accept space and tab only in the latter.
2775 am_lf='
2776 '
2777 case `pwd` in
2778   *[\\\"\#\$\&\'\`$am_lf]*)
2779     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2780 esac
2781 case $srcdir in
2782   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2783     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2784 esac
2785
2786 # Do `set' in a subshell so we don't clobber the current shell's
2787 # arguments.  Must try -L first in case configure is actually a
2788 # symlink; some systems play weird games with the mod time of symlinks
2789 # (eg FreeBSD returns the mod time of the symlink's containing
2790 # directory).
2791 if (
2792    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2793    if test "$*" = "X"; then
2794       # -L didn't work.
2795       set X `ls -t "$srcdir/configure" conftest.file`
2796    fi
2797    rm -f conftest.file
2798    if test "$*" != "X $srcdir/configure conftest.file" \
2799       && test "$*" != "X conftest.file $srcdir/configure"; then
2800
2801       # If neither matched, then we have a broken ls.  This can happen
2802       # if, for instance, CONFIG_SHELL is bash and it inherits a
2803       # broken ls alias from the environment.  This has actually
2804       # happened.  Such a system could not be considered "sane".
2805       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2806 alias in your environment" "$LINENO" 5
2807    fi
2808
2809    test "$2" = conftest.file
2810    )
2811 then
2812    # Ok.
2813    :
2814 else
2815    as_fn_error "newly created file is older than distributed files!
2816 Check your system clock" "$LINENO" 5
2817 fi
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2819 $as_echo "yes" >&6; }
2820 test "$program_prefix" != NONE &&
2821   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2822 # Use a double $ so make ignores it.
2823 test "$program_suffix" != NONE &&
2824   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2825 # Double any \ or $.
2826 # By default was `s,x,x', remove it if useless.
2827 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2828 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2829
2830 # expand $ac_aux_dir to an absolute path
2831 am_aux_dir=`cd $ac_aux_dir && pwd`
2832
2833 if test x"${MISSING+set}" != xset; then
2834   case $am_aux_dir in
2835   *\ * | *\     *)
2836     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2837   *)
2838     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2839   esac
2840 fi
2841 # Use eval to expand $SHELL
2842 if eval "$MISSING --run true"; then
2843   am_missing_run="$MISSING --run "
2844 else
2845   am_missing_run=
2846   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2847 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2848 fi
2849
2850 if test x"${install_sh}" != xset; then
2851   case $am_aux_dir in
2852   *\ * | *\     *)
2853     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2854   *)
2855     install_sh="\${SHELL} $am_aux_dir/install-sh"
2856   esac
2857 fi
2858
2859 # Installed binaries are usually stripped using `strip' when the user
2860 # run `make install-strip'.  However `strip' might not be the right
2861 # tool to use in cross-compilation environments, therefore Automake
2862 # will honor the `STRIP' environment variable to overrule this program.
2863 if test "$cross_compiling" != no; then
2864   if test -n "$ac_tool_prefix"; then
2865   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2866 set dummy ${ac_tool_prefix}strip; ac_word=$2
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2868 $as_echo_n "checking for $ac_word... " >&6; }
2869 if test "${ac_cv_prog_STRIP+set}" = set; then :
2870   $as_echo_n "(cached) " >&6
2871 else
2872   if test -n "$STRIP"; then
2873   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2874 else
2875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2876 for as_dir in $PATH
2877 do
2878   IFS=$as_save_IFS
2879   test -z "$as_dir" && as_dir=.
2880     for ac_exec_ext in '' $ac_executable_extensions; do
2881   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2882     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2884     break 2
2885   fi
2886 done
2887   done
2888 IFS=$as_save_IFS
2889
2890 fi
2891 fi
2892 STRIP=$ac_cv_prog_STRIP
2893 if test -n "$STRIP"; then
2894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2895 $as_echo "$STRIP" >&6; }
2896 else
2897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2898 $as_echo "no" >&6; }
2899 fi
2900
2901
2902 fi
2903 if test -z "$ac_cv_prog_STRIP"; then
2904   ac_ct_STRIP=$STRIP
2905   # Extract the first word of "strip", so it can be a program name with args.
2906 set dummy strip; ac_word=$2
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2908 $as_echo_n "checking for $ac_word... " >&6; }
2909 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2910   $as_echo_n "(cached) " >&6
2911 else
2912   if test -n "$ac_ct_STRIP"; then
2913   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2914 else
2915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2916 for as_dir in $PATH
2917 do
2918   IFS=$as_save_IFS
2919   test -z "$as_dir" && as_dir=.
2920     for ac_exec_ext in '' $ac_executable_extensions; do
2921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2922     ac_cv_prog_ac_ct_STRIP="strip"
2923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2924     break 2
2925   fi
2926 done
2927   done
2928 IFS=$as_save_IFS
2929
2930 fi
2931 fi
2932 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2933 if test -n "$ac_ct_STRIP"; then
2934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2935 $as_echo "$ac_ct_STRIP" >&6; }
2936 else
2937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2938 $as_echo "no" >&6; }
2939 fi
2940
2941   if test "x$ac_ct_STRIP" = x; then
2942     STRIP=":"
2943   else
2944     case $cross_compiling:$ac_tool_warned in
2945 yes:)
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2947 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2948 ac_tool_warned=yes ;;
2949 esac
2950     STRIP=$ac_ct_STRIP
2951   fi
2952 else
2953   STRIP="$ac_cv_prog_STRIP"
2954 fi
2955
2956 fi
2957 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2958
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2960 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2961 if test -z "$MKDIR_P"; then
2962   if test "${ac_cv_path_mkdir+set}" = set; then :
2963   $as_echo_n "(cached) " >&6
2964 else
2965   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2966 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2967 do
2968   IFS=$as_save_IFS
2969   test -z "$as_dir" && as_dir=.
2970     for ac_prog in mkdir gmkdir; do
2971          for ac_exec_ext in '' $ac_executable_extensions; do
2972            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2973            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2974              'mkdir (GNU coreutils) '* | \
2975              'mkdir (coreutils) '* | \
2976              'mkdir (fileutils) '4.1*)
2977                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2978                break 3;;
2979            esac
2980          done
2981        done
2982   done
2983 IFS=$as_save_IFS
2984
2985 fi
2986
2987   if test "${ac_cv_path_mkdir+set}" = set; then
2988     MKDIR_P="$ac_cv_path_mkdir -p"
2989   else
2990     # As a last resort, use the slow shell script.  Don't cache a
2991     # value for MKDIR_P within a source directory, because that will
2992     # break other packages using the cache if that directory is
2993     # removed, or if the value is a relative name.
2994     test -d ./--version && rmdir ./--version
2995     MKDIR_P="$ac_install_sh -d"
2996   fi
2997 fi
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2999 $as_echo "$MKDIR_P" >&6; }
3000
3001 mkdir_p="$MKDIR_P"
3002 case $mkdir_p in
3003   [\\/$]* | ?:[\\/]*) ;;
3004   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3005 esac
3006
3007 for ac_prog in gawk mawk nawk awk
3008 do
3009   # Extract the first word of "$ac_prog", so it can be a program name with args.
3010 set dummy $ac_prog; ac_word=$2
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3012 $as_echo_n "checking for $ac_word... " >&6; }
3013 if test "${ac_cv_prog_AWK+set}" = set; then :
3014   $as_echo_n "(cached) " >&6
3015 else
3016   if test -n "$AWK"; then
3017   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3018 else
3019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3020 for as_dir in $PATH
3021 do
3022   IFS=$as_save_IFS
3023   test -z "$as_dir" && as_dir=.
3024     for ac_exec_ext in '' $ac_executable_extensions; do
3025   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3026     ac_cv_prog_AWK="$ac_prog"
3027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3028     break 2
3029   fi
3030 done
3031   done
3032 IFS=$as_save_IFS
3033
3034 fi
3035 fi
3036 AWK=$ac_cv_prog_AWK
3037 if test -n "$AWK"; then
3038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3039 $as_echo "$AWK" >&6; }
3040 else
3041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3042 $as_echo "no" >&6; }
3043 fi
3044
3045
3046   test -n "$AWK" && break
3047 done
3048
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3050 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3051 set x ${MAKE-make}
3052 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3053 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3054   $as_echo_n "(cached) " >&6
3055 else
3056   cat >conftest.make <<\_ACEOF
3057 SHELL = /bin/sh
3058 all:
3059         @echo '@@@%%%=$(MAKE)=@@@%%%'
3060 _ACEOF
3061 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3062 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3063   *@@@%%%=?*=@@@%%%*)
3064     eval ac_cv_prog_make_${ac_make}_set=yes;;
3065   *)
3066     eval ac_cv_prog_make_${ac_make}_set=no;;
3067 esac
3068 rm -f conftest.make
3069 fi
3070 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3072 $as_echo "yes" >&6; }
3073   SET_MAKE=
3074 else
3075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3076 $as_echo "no" >&6; }
3077   SET_MAKE="MAKE=${MAKE-make}"
3078 fi
3079
3080 rm -rf .tst 2>/dev/null
3081 mkdir .tst 2>/dev/null
3082 if test -d .tst; then
3083   am__leading_dot=.
3084 else
3085   am__leading_dot=_
3086 fi
3087 rmdir .tst 2>/dev/null
3088
3089 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3090   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3091   # is not polluted with repeated "-I."
3092   am__isrc=' -I$(srcdir)'
3093   # test to see if srcdir already configured
3094   if test -f $srcdir/config.status; then
3095     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3096   fi
3097 fi
3098
3099 # test whether we have cygpath
3100 if test -z "$CYGPATH_W"; then
3101   if (cygpath --version) >/dev/null 2>/dev/null; then
3102     CYGPATH_W='cygpath -w'
3103   else
3104     CYGPATH_W=echo
3105   fi
3106 fi
3107
3108
3109 # Define the identity of the package.
3110  PACKAGE='libgo'
3111  VERSION='version-unused'
3112
3113
3114 # Some tools Automake needs.
3115
3116 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3117
3118
3119 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3120
3121
3122 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3123
3124
3125 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3126
3127
3128 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3129
3130 # We need awk for the "check" target.  The system "awk" is bad on
3131 # some platforms.
3132 # Always define AMTAR for backward compatibility.
3133
3134 AMTAR=${AMTAR-"${am_missing_run}tar"}
3135
3136 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147 ac_ext=c
3148 ac_cpp='$CPP $CPPFLAGS'
3149 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3150 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3151 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3152 if test -n "$ac_tool_prefix"; then
3153   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3154 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3156 $as_echo_n "checking for $ac_word... " >&6; }
3157 if test "${ac_cv_prog_CC+set}" = set; then :
3158   $as_echo_n "(cached) " >&6
3159 else
3160   if test -n "$CC"; then
3161   ac_cv_prog_CC="$CC" # Let the user override the test.
3162 else
3163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3164 for as_dir in $PATH
3165 do
3166   IFS=$as_save_IFS
3167   test -z "$as_dir" && as_dir=.
3168     for ac_exec_ext in '' $ac_executable_extensions; do
3169   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3170     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3172     break 2
3173   fi
3174 done
3175   done
3176 IFS=$as_save_IFS
3177
3178 fi
3179 fi
3180 CC=$ac_cv_prog_CC
3181 if test -n "$CC"; then
3182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3183 $as_echo "$CC" >&6; }
3184 else
3185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3186 $as_echo "no" >&6; }
3187 fi
3188
3189
3190 fi
3191 if test -z "$ac_cv_prog_CC"; then
3192   ac_ct_CC=$CC
3193   # Extract the first word of "gcc", so it can be a program name with args.
3194 set dummy gcc; ac_word=$2
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3196 $as_echo_n "checking for $ac_word... " >&6; }
3197 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3198   $as_echo_n "(cached) " >&6
3199 else
3200   if test -n "$ac_ct_CC"; then
3201   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3202 else
3203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3204 for as_dir in $PATH
3205 do
3206   IFS=$as_save_IFS
3207   test -z "$as_dir" && as_dir=.
3208     for ac_exec_ext in '' $ac_executable_extensions; do
3209   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3210     ac_cv_prog_ac_ct_CC="gcc"
3211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3212     break 2
3213   fi
3214 done
3215   done
3216 IFS=$as_save_IFS
3217
3218 fi
3219 fi
3220 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3221 if test -n "$ac_ct_CC"; then
3222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3223 $as_echo "$ac_ct_CC" >&6; }
3224 else
3225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3226 $as_echo "no" >&6; }
3227 fi
3228
3229   if test "x$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=$ac_ct_CC
3239   fi
3240 else
3241   CC="$ac_cv_prog_CC"
3242 fi
3243
3244 if test -z "$CC"; then
3245           if test -n "$ac_tool_prefix"; then
3246     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3247 set dummy ${ac_tool_prefix}cc; ac_word=$2
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3249 $as_echo_n "checking for $ac_word... " >&6; }
3250 if test "${ac_cv_prog_CC+set}" = set; then :
3251   $as_echo_n "(cached) " >&6
3252 else
3253   if test -n "$CC"; then
3254   ac_cv_prog_CC="$CC" # Let the user override the test.
3255 else
3256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3257 for as_dir in $PATH
3258 do
3259   IFS=$as_save_IFS
3260   test -z "$as_dir" && as_dir=.
3261     for ac_exec_ext in '' $ac_executable_extensions; do
3262   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3263     ac_cv_prog_CC="${ac_tool_prefix}cc"
3264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3265     break 2
3266   fi
3267 done
3268   done
3269 IFS=$as_save_IFS
3270
3271 fi
3272 fi
3273 CC=$ac_cv_prog_CC
3274 if test -n "$CC"; then
3275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3276 $as_echo "$CC" >&6; }
3277 else
3278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3279 $as_echo "no" >&6; }
3280 fi
3281
3282
3283   fi
3284 fi
3285 if test -z "$CC"; then
3286   # Extract the first word of "cc", so it can be a program name with args.
3287 set dummy cc; ac_word=$2
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3289 $as_echo_n "checking for $ac_word... " >&6; }
3290 if test "${ac_cv_prog_CC+set}" = set; then :
3291   $as_echo_n "(cached) " >&6
3292 else
3293   if test -n "$CC"; then
3294   ac_cv_prog_CC="$CC" # Let the user override the test.
3295 else
3296   ac_prog_rejected=no
3297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3298 for as_dir in $PATH
3299 do
3300   IFS=$as_save_IFS
3301   test -z "$as_dir" && as_dir=.
3302     for ac_exec_ext in '' $ac_executable_extensions; do
3303   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3304     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3305        ac_prog_rejected=yes
3306        continue
3307      fi
3308     ac_cv_prog_CC="cc"
3309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3310     break 2
3311   fi
3312 done
3313   done
3314 IFS=$as_save_IFS
3315
3316 if test $ac_prog_rejected = yes; then
3317   # We found a bogon in the path, so make sure we never use it.
3318   set dummy $ac_cv_prog_CC
3319   shift
3320   if test $# != 0; then
3321     # We chose a different compiler from the bogus one.
3322     # However, it has the same basename, so the bogon will be chosen
3323     # first if we set CC to just the basename; use the full file name.
3324     shift
3325     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3326   fi
3327 fi
3328 fi
3329 fi
3330 CC=$ac_cv_prog_CC
3331 if test -n "$CC"; then
3332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3333 $as_echo "$CC" >&6; }
3334 else
3335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3336 $as_echo "no" >&6; }
3337 fi
3338
3339
3340 fi
3341 if test -z "$CC"; then
3342   if test -n "$ac_tool_prefix"; then
3343   for ac_prog in cl.exe
3344   do
3345     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3346 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3348 $as_echo_n "checking for $ac_word... " >&6; }
3349 if test "${ac_cv_prog_CC+set}" = set; then :
3350   $as_echo_n "(cached) " >&6
3351 else
3352   if test -n "$CC"; then
3353   ac_cv_prog_CC="$CC" # Let the user override the test.
3354 else
3355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3356 for as_dir in $PATH
3357 do
3358   IFS=$as_save_IFS
3359   test -z "$as_dir" && as_dir=.
3360     for ac_exec_ext in '' $ac_executable_extensions; do
3361   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3362     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3363     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3364     break 2
3365   fi
3366 done
3367   done
3368 IFS=$as_save_IFS
3369
3370 fi
3371 fi
3372 CC=$ac_cv_prog_CC
3373 if test -n "$CC"; then
3374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3375 $as_echo "$CC" >&6; }
3376 else
3377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3378 $as_echo "no" >&6; }
3379 fi
3380
3381
3382     test -n "$CC" && break
3383   done
3384 fi
3385 if test -z "$CC"; then
3386   ac_ct_CC=$CC
3387   for ac_prog in cl.exe
3388 do
3389   # Extract the first word of "$ac_prog", so it can be a program name with args.
3390 set dummy $ac_prog; ac_word=$2
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3392 $as_echo_n "checking for $ac_word... " >&6; }
3393 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3394   $as_echo_n "(cached) " >&6
3395 else
3396   if test -n "$ac_ct_CC"; then
3397   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3398 else
3399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3400 for as_dir in $PATH
3401 do
3402   IFS=$as_save_IFS
3403   test -z "$as_dir" && as_dir=.
3404     for ac_exec_ext in '' $ac_executable_extensions; do
3405   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3406     ac_cv_prog_ac_ct_CC="$ac_prog"
3407     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3408     break 2
3409   fi
3410 done
3411   done
3412 IFS=$as_save_IFS
3413
3414 fi
3415 fi
3416 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3417 if test -n "$ac_ct_CC"; then
3418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3419 $as_echo "$ac_ct_CC" >&6; }
3420 else
3421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3422 $as_echo "no" >&6; }
3423 fi
3424
3425
3426   test -n "$ac_ct_CC" && break
3427 done
3428
3429   if test "x$ac_ct_CC" = x; then
3430     CC=""
3431   else
3432     case $cross_compiling:$ac_tool_warned in
3433 yes:)
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3435 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3436 ac_tool_warned=yes ;;
3437 esac
3438     CC=$ac_ct_CC
3439   fi
3440 fi
3441
3442 fi
3443
3444
3445 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3446 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3447 as_fn_error "no acceptable C compiler found in \$PATH
3448 See \`config.log' for more details." "$LINENO" 5; }
3449
3450 # Provide some information about the compiler.
3451 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3452 set X $ac_compile
3453 ac_compiler=$2
3454 for ac_option in --version -v -V -qversion; do
3455   { { ac_try="$ac_compiler $ac_option >&5"
3456 case "(($ac_try" in
3457   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3458   *) ac_try_echo=$ac_try;;
3459 esac
3460 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3461 $as_echo "$ac_try_echo"; } >&5
3462   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3463   ac_status=$?
3464   if test -s conftest.err; then
3465     sed '10a\
3466 ... rest of stderr output deleted ...
3467          10q' conftest.err >conftest.er1
3468     cat conftest.er1 >&5
3469     rm -f conftest.er1 conftest.err
3470   fi
3471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3472   test $ac_status = 0; }
3473 done
3474
3475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476 /* end confdefs.h.  */
3477
3478 int
3479 main ()
3480 {
3481
3482   ;
3483   return 0;
3484 }
3485 _ACEOF
3486 ac_clean_files_save=$ac_clean_files
3487 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3488 # Try to create an executable without -o first, disregard a.out.
3489 # It will help us diagnose broken compilers, and finding out an intuition
3490 # of exeext.
3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3492 $as_echo_n "checking for C compiler default output file name... " >&6; }
3493 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3494
3495 # The possible output files:
3496 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3497
3498 ac_rmfiles=
3499 for ac_file in $ac_files
3500 do
3501   case $ac_file in
3502     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3503     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3504   esac
3505 done
3506 rm -f $ac_rmfiles
3507
3508 if { { ac_try="$ac_link_default"
3509 case "(($ac_try" in
3510   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3511   *) ac_try_echo=$ac_try;;
3512 esac
3513 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3514 $as_echo "$ac_try_echo"; } >&5
3515   (eval "$ac_link_default") 2>&5
3516   ac_status=$?
3517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3518   test $ac_status = 0; }; then :
3519   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3520 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3521 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3522 # so that the user can short-circuit this test for compilers unknown to
3523 # Autoconf.
3524 for ac_file in $ac_files ''
3525 do
3526   test -f "$ac_file" || continue
3527   case $ac_file in
3528     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3529         ;;
3530     [ab].out )
3531         # We found the default executable, but exeext='' is most
3532         # certainly right.
3533         break;;
3534     *.* )
3535         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3536         then :; else
3537            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3538         fi
3539         # We set ac_cv_exeext here because the later test for it is not
3540         # safe: cross compilers may not add the suffix if given an `-o'
3541         # argument, so we may need to know it at that point already.
3542         # Even if this section looks crufty: it has the advantage of
3543         # actually working.
3544         break;;
3545     * )
3546         break;;
3547   esac
3548 done
3549 test "$ac_cv_exeext" = no && ac_cv_exeext=
3550
3551 else
3552   ac_file=''
3553 fi
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3555 $as_echo "$ac_file" >&6; }
3556 if test -z "$ac_file"; then :
3557   $as_echo "$as_me: failed program was:" >&5
3558 sed 's/^/| /' conftest.$ac_ext >&5
3559
3560 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3561 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3562 { as_fn_set_status 77
3563 as_fn_error "C compiler cannot create executables
3564 See \`config.log' for more details." "$LINENO" 5; }; }
3565 fi
3566 ac_exeext=$ac_cv_exeext
3567
3568 # Check that the compiler produces executables we can run.  If not, either
3569 # the compiler is broken, or we cross compile.
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3571 $as_echo_n "checking whether the C compiler works... " >&6; }
3572 # If not cross compiling, check that we can run a simple program.
3573 if test "$cross_compiling" != yes; then
3574   if { ac_try='./$ac_file'
3575   { { case "(($ac_try" in
3576   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3577   *) ac_try_echo=$ac_try;;
3578 esac
3579 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3580 $as_echo "$ac_try_echo"; } >&5
3581   (eval "$ac_try") 2>&5
3582   ac_status=$?
3583   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3584   test $ac_status = 0; }; }; then
3585     cross_compiling=no
3586   else
3587     if test "$cross_compiling" = maybe; then
3588         cross_compiling=yes
3589     else
3590         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3591 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3592 as_fn_error "cannot run C compiled programs.
3593 If you meant to cross compile, use \`--host'.
3594 See \`config.log' for more details." "$LINENO" 5; }
3595     fi
3596   fi
3597 fi
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3599 $as_echo "yes" >&6; }
3600
3601 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3602 ac_clean_files=$ac_clean_files_save
3603 # Check that the compiler produces executables we can run.  If not, either
3604 # the compiler is broken, or we cross compile.
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3606 $as_echo_n "checking whether we are cross compiling... " >&6; }
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3608 $as_echo "$cross_compiling" >&6; }
3609
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3611 $as_echo_n "checking for suffix of executables... " >&6; }
3612 if { { ac_try="$ac_link"
3613 case "(($ac_try" in
3614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3615   *) ac_try_echo=$ac_try;;
3616 esac
3617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3618 $as_echo "$ac_try_echo"; } >&5
3619   (eval "$ac_link") 2>&5
3620   ac_status=$?
3621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3622   test $ac_status = 0; }; then :
3623   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3624 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3625 # work properly (i.e., refer to `conftest.exe'), while it won't with
3626 # `rm'.
3627 for ac_file in conftest.exe conftest conftest.*; do
3628   test -f "$ac_file" || continue
3629   case $ac_file in
3630     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3631     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3632           break;;
3633     * ) break;;
3634   esac
3635 done
3636 else
3637   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3638 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3639 as_fn_error "cannot compute suffix of executables: cannot compile and link
3640 See \`config.log' for more details." "$LINENO" 5; }
3641 fi
3642 rm -f conftest$ac_cv_exeext
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3644 $as_echo "$ac_cv_exeext" >&6; }
3645
3646 rm -f conftest.$ac_ext
3647 EXEEXT=$ac_cv_exeext
3648 ac_exeext=$EXEEXT
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3650 $as_echo_n "checking for suffix of object files... " >&6; }
3651 if test "${ac_cv_objext+set}" = set; then :
3652   $as_echo_n "(cached) " >&6
3653 else
3654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3655 /* end confdefs.h.  */
3656
3657 int
3658 main ()
3659 {
3660
3661   ;
3662   return 0;
3663 }
3664 _ACEOF
3665 rm -f conftest.o conftest.obj
3666 if { { ac_try="$ac_compile"
3667 case "(($ac_try" in
3668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3669   *) ac_try_echo=$ac_try;;
3670 esac
3671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3672 $as_echo "$ac_try_echo"; } >&5
3673   (eval "$ac_compile") 2>&5
3674   ac_status=$?
3675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3676   test $ac_status = 0; }; then :
3677   for ac_file in conftest.o conftest.obj conftest.*; do
3678   test -f "$ac_file" || continue;
3679   case $ac_file in
3680     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3681     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3682        break;;
3683   esac
3684 done
3685 else
3686   $as_echo "$as_me: failed program was:" >&5
3687 sed 's/^/| /' conftest.$ac_ext >&5
3688
3689 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3690 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3691 as_fn_error "cannot compute suffix of object files: cannot compile
3692 See \`config.log' for more details." "$LINENO" 5; }
3693 fi
3694 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3695 fi
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3697 $as_echo "$ac_cv_objext" >&6; }
3698 OBJEXT=$ac_cv_objext
3699 ac_objext=$OBJEXT
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3701 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3702 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3703   $as_echo_n "(cached) " >&6
3704 else
3705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h.  */
3707
3708 int
3709 main ()
3710 {
3711 #ifndef __GNUC__
3712        choke me
3713 #endif
3714
3715   ;
3716   return 0;
3717 }
3718 _ACEOF
3719 if ac_fn_c_try_compile "$LINENO"; then :
3720   ac_compiler_gnu=yes
3721 else
3722   ac_compiler_gnu=no
3723 fi
3724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3725 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3726
3727 fi
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3729 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3730 if test $ac_compiler_gnu = yes; then
3731   GCC=yes
3732 else
3733   GCC=
3734 fi
3735 ac_test_CFLAGS=${CFLAGS+set}
3736 ac_save_CFLAGS=$CFLAGS
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3738 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3739 if test "${ac_cv_prog_cc_g+set}" = set; then :
3740   $as_echo_n "(cached) " >&6
3741 else
3742   ac_save_c_werror_flag=$ac_c_werror_flag
3743    ac_c_werror_flag=yes
3744    ac_cv_prog_cc_g=no
3745    CFLAGS="-g"
3746    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747 /* end confdefs.h.  */
3748
3749 int
3750 main ()
3751 {
3752
3753   ;
3754   return 0;
3755 }
3756 _ACEOF
3757 if ac_fn_c_try_compile "$LINENO"; then :
3758   ac_cv_prog_cc_g=yes
3759 else
3760   CFLAGS=""
3761       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3762 /* end confdefs.h.  */
3763
3764 int
3765 main ()
3766 {
3767
3768   ;
3769   return 0;
3770 }
3771 _ACEOF
3772 if ac_fn_c_try_compile "$LINENO"; then :
3773
3774 else
3775   ac_c_werror_flag=$ac_save_c_werror_flag
3776          CFLAGS="-g"
3777          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3778 /* end confdefs.h.  */
3779
3780 int
3781 main ()
3782 {
3783
3784   ;
3785   return 0;
3786 }
3787 _ACEOF
3788 if ac_fn_c_try_compile "$LINENO"; then :
3789   ac_cv_prog_cc_g=yes
3790 fi
3791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3792 fi
3793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3794 fi
3795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3796    ac_c_werror_flag=$ac_save_c_werror_flag
3797 fi
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3799 $as_echo "$ac_cv_prog_cc_g" >&6; }
3800 if test "$ac_test_CFLAGS" = set; then
3801   CFLAGS=$ac_save_CFLAGS
3802 elif test $ac_cv_prog_cc_g = yes; then
3803   if test "$GCC" = yes; then
3804     CFLAGS="-g -O2"
3805   else
3806     CFLAGS="-g"
3807   fi
3808 else
3809   if test "$GCC" = yes; then
3810     CFLAGS="-O2"
3811   else
3812     CFLAGS=
3813   fi
3814 fi
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3816 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3817 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3818   $as_echo_n "(cached) " >&6
3819 else
3820   ac_cv_prog_cc_c89=no
3821 ac_save_CC=$CC
3822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3823 /* end confdefs.h.  */
3824 #include <stdarg.h>
3825 #include <stdio.h>
3826 #include <sys/types.h>
3827 #include <sys/stat.h>
3828 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3829 struct buf { int x; };
3830 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3831 static char *e (p, i)
3832      char **p;
3833      int i;
3834 {
3835   return p[i];
3836 }
3837 static char *f (char * (*g) (char **, int), char **p, ...)
3838 {
3839   char *s;
3840   va_list v;
3841   va_start (v,p);
3842   s = g (p, va_arg (v,int));
3843   va_end (v);
3844   return s;
3845 }
3846
3847 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3848    function prototypes and stuff, but not '\xHH' hex character constants.
3849    These don't provoke an error unfortunately, instead are silently treated
3850    as 'x'.  The following induces an error, until -std is added to get
3851    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3852    array size at least.  It's necessary to write '\x00'==0 to get something
3853    that's true only with -std.  */
3854 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3855
3856 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3857    inside strings and character constants.  */
3858 #define FOO(x) 'x'
3859 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3860
3861 int test (int i, double x);
3862 struct s1 {int (*f) (int a);};
3863 struct s2 {int (*f) (double a);};
3864 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3865 int argc;
3866 char **argv;
3867 int
3868 main ()
3869 {
3870 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3871   ;
3872   return 0;
3873 }
3874 _ACEOF
3875 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3876         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3877 do
3878   CC="$ac_save_CC $ac_arg"
3879   if ac_fn_c_try_compile "$LINENO"; then :
3880   ac_cv_prog_cc_c89=$ac_arg
3881 fi
3882 rm -f core conftest.err conftest.$ac_objext
3883   test "x$ac_cv_prog_cc_c89" != "xno" && break
3884 done
3885 rm -f conftest.$ac_ext
3886 CC=$ac_save_CC
3887
3888 fi
3889 # AC_CACHE_VAL
3890 case "x$ac_cv_prog_cc_c89" in
3891   x)
3892     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3893 $as_echo "none needed" >&6; } ;;
3894   xno)
3895     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3896 $as_echo "unsupported" >&6; } ;;
3897   *)
3898     CC="$CC $ac_cv_prog_cc_c89"
3899     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3900 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3901 esac
3902 if test "x$ac_cv_prog_cc_c89" != xno; then :
3903
3904 fi
3905
3906 ac_ext=c
3907 ac_cpp='$CPP $CPPFLAGS'
3908 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3909 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3910 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3911 DEPDIR="${am__leading_dot}deps"
3912
3913 ac_config_commands="$ac_config_commands depfiles"
3914
3915
3916 am_make=${MAKE-make}
3917 cat > confinc << 'END'
3918 am__doit:
3919         @echo this is the am__doit target
3920 .PHONY: am__doit
3921 END
3922 # If we don't find an include directive, just comment out the code.
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3924 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3925 am__include="#"
3926 am__quote=
3927 _am_result=none
3928 # First try GNU make style include.
3929 echo "include confinc" > confmf
3930 # Ignore all kinds of additional output from `make'.
3931 case `$am_make -s -f confmf 2> /dev/null` in #(
3932 *the\ am__doit\ target*)
3933   am__include=include
3934   am__quote=
3935   _am_result=GNU
3936   ;;
3937 esac
3938 # Now try BSD make style include.
3939 if test "$am__include" = "#"; then
3940    echo '.include "confinc"' > confmf
3941    case `$am_make -s -f confmf 2> /dev/null` in #(
3942    *the\ am__doit\ target*)
3943      am__include=.include
3944      am__quote="\""
3945      _am_result=BSD
3946      ;;
3947    esac
3948 fi
3949
3950
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3952 $as_echo "$_am_result" >&6; }
3953 rm -f confinc confmf
3954
3955 # Check whether --enable-dependency-tracking was given.
3956 if test "${enable_dependency_tracking+set}" = set; then :
3957   enableval=$enable_dependency_tracking;
3958 fi
3959
3960 if test "x$enable_dependency_tracking" != xno; then
3961   am_depcomp="$ac_aux_dir/depcomp"
3962   AMDEPBACKSLASH='\'
3963 fi
3964  if test "x$enable_dependency_tracking" != xno; then
3965   AMDEP_TRUE=
3966   AMDEP_FALSE='#'
3967 else
3968   AMDEP_TRUE='#'
3969   AMDEP_FALSE=
3970 fi
3971
3972
3973
3974 depcc="$CC"   am_compiler_list=
3975
3976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3977 $as_echo_n "checking dependency style of $depcc... " >&6; }
3978 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3979   $as_echo_n "(cached) " >&6
3980 else
3981   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3982   # We make a subdir and do the tests there.  Otherwise we can end up
3983   # making bogus files that we don't know about and never remove.  For
3984   # instance it was reported that on HP-UX the gcc test will end up
3985   # making a dummy file named `D' -- because `-MD' means `put the output
3986   # in D'.
3987   mkdir conftest.dir
3988   # Copy depcomp to subdir because otherwise we won't find it if we're
3989   # using a relative directory.
3990   cp "$am_depcomp" conftest.dir
3991   cd conftest.dir
3992   # We will build objects and dependencies in a subdirectory because
3993   # it helps to detect inapplicable dependency modes.  For instance
3994   # both Tru64's cc and ICC support -MD to output dependencies as a
3995   # side effect of compilation, but ICC will put the dependencies in
3996   # the current directory while Tru64 will put them in the object
3997   # directory.
3998   mkdir sub
3999
4000   am_cv_CC_dependencies_compiler_type=none
4001   if test "$am_compiler_list" = ""; then
4002      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4003   fi
4004   am__universal=false
4005   case " $depcc " in #(
4006      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4007      esac
4008
4009   for depmode in $am_compiler_list; do
4010     # Setup a source with many dependencies, because some compilers
4011     # like to wrap large dependency lists on column 80 (with \), and
4012     # we should not choose a depcomp mode which is confused by this.
4013     #
4014     # We need to recreate these files for each test, as the compiler may
4015     # overwrite some of them when testing with obscure command lines.
4016     # This happens at least with the AIX C compiler.
4017     : > sub/conftest.c
4018     for i in 1 2 3 4 5 6; do
4019       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4020       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4021       # Solaris 8's {/usr,}/bin/sh.
4022       touch sub/conftst$i.h
4023     done
4024     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4025
4026     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4027     # mode.  It turns out that the SunPro C++ compiler does not properly
4028     # handle `-M -o', and we need to detect this.  Also, some Intel
4029     # versions had trouble with output in subdirs
4030     am__obj=sub/conftest.${OBJEXT-o}
4031     am__minus_obj="-o $am__obj"
4032     case $depmode in
4033     gcc)
4034       # This depmode causes a compiler race in universal mode.
4035       test "$am__universal" = false || continue
4036       ;;
4037     nosideeffect)
4038       # after this tag, mechanisms are not by side-effect, so they'll
4039       # only be used when explicitly requested
4040       if test "x$enable_dependency_tracking" = xyes; then
4041         continue
4042       else
4043         break
4044       fi
4045       ;;
4046     msvisualcpp | msvcmsys)
4047       # This compiler won't grok `-c -o', but also, the minuso test has
4048       # not run yet.  These depmodes are late enough in the game, and
4049       # so weak that their functioning should not be impacted.
4050       am__obj=conftest.${OBJEXT-o}
4051       am__minus_obj=
4052       ;;
4053     none) break ;;
4054     esac
4055     if depmode=$depmode \
4056        source=sub/conftest.c object=$am__obj \
4057        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4058        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4059          >/dev/null 2>conftest.err &&
4060        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4061        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4062        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4063        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4064       # icc doesn't choke on unknown options, it will just issue warnings
4065       # or remarks (even with -Werror).  So we grep stderr for any message
4066       # that says an option was ignored or not supported.
4067       # When given -MP, icc 7.0 and 7.1 complain thusly:
4068       #   icc: Command line warning: ignoring option '-M'; no argument required
4069       # The diagnosis changed in icc 8.0:
4070       #   icc: Command line remark: option '-MP' not supported
4071       if (grep 'ignoring option' conftest.err ||
4072           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4073         am_cv_CC_dependencies_compiler_type=$depmode
4074         break
4075       fi
4076     fi
4077   done
4078
4079   cd ..
4080   rm -rf conftest.dir
4081 else
4082   am_cv_CC_dependencies_compiler_type=none
4083 fi
4084
4085 fi
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4087 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4088 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4089
4090  if
4091   test "x$enable_dependency_tracking" != xno \
4092   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4093   am__fastdepCC_TRUE=
4094   am__fastdepCC_FALSE='#'
4095 else
4096   am__fastdepCC_TRUE='#'
4097   am__fastdepCC_FALSE=
4098 fi
4099
4100
4101 ac_ext=go
4102 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4103 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4104 ac_compile_gnu=yes
4105 if test -n "$ac_tool_prefix"; then
4106   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4107 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4109 $as_echo_n "checking for $ac_word... " >&6; }
4110 if test "${ac_cv_prog_GOC+set}" = set; then :
4111   $as_echo_n "(cached) " >&6
4112 else
4113   if test -n "$GOC"; then
4114   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4115 else
4116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4117 for as_dir in $PATH
4118 do
4119   IFS=$as_save_IFS
4120   test -z "$as_dir" && as_dir=.
4121     for ac_exec_ext in '' $ac_executable_extensions; do
4122   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4123     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4125     break 2
4126   fi
4127 done
4128   done
4129 IFS=$as_save_IFS
4130
4131 fi
4132 fi
4133 GOC=$ac_cv_prog_GOC
4134 if test -n "$GOC"; then
4135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4136 $as_echo "$GOC" >&6; }
4137 else
4138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4139 $as_echo "no" >&6; }
4140 fi
4141
4142
4143 fi
4144 if test -z "$ac_cv_prog_GOC"; then
4145   ac_ct_GOC=$GOC
4146   # Extract the first word of "gccgo", so it can be a program name with args.
4147 set dummy gccgo; ac_word=$2
4148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4149 $as_echo_n "checking for $ac_word... " >&6; }
4150 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4151   $as_echo_n "(cached) " >&6
4152 else
4153   if test -n "$ac_ct_GOC"; then
4154   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4155 else
4156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4157 for as_dir in $PATH
4158 do
4159   IFS=$as_save_IFS
4160   test -z "$as_dir" && as_dir=.
4161     for ac_exec_ext in '' $ac_executable_extensions; do
4162   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4163     ac_cv_prog_ac_ct_GOC="gccgo"
4164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4165     break 2
4166   fi
4167 done
4168   done
4169 IFS=$as_save_IFS
4170
4171 fi
4172 fi
4173 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4174 if test -n "$ac_ct_GOC"; then
4175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4176 $as_echo "$ac_ct_GOC" >&6; }
4177 else
4178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4179 $as_echo "no" >&6; }
4180 fi
4181
4182   if test "x$ac_ct_GOC" = x; then
4183     GOC=""
4184   else
4185     case $cross_compiling:$ac_tool_warned in
4186 yes:)
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4189 ac_tool_warned=yes ;;
4190 esac
4191     GOC=$ac_ct_GOC
4192   fi
4193 else
4194   GOC="$ac_cv_prog_GOC"
4195 fi
4196
4197 if test -z "$GOC"; then
4198   if test -n "$ac_tool_prefix"; then
4199     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4200 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4202 $as_echo_n "checking for $ac_word... " >&6; }
4203 if test "${ac_cv_prog_GOC+set}" = set; then :
4204   $as_echo_n "(cached) " >&6
4205 else
4206   if test -n "$GOC"; then
4207   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4208 else
4209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4210 for as_dir in $PATH
4211 do
4212   IFS=$as_save_IFS
4213   test -z "$as_dir" && as_dir=.
4214     for ac_exec_ext in '' $ac_executable_extensions; do
4215   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4216     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4218     break 2
4219   fi
4220 done
4221   done
4222 IFS=$as_save_IFS
4223
4224 fi
4225 fi
4226 GOC=$ac_cv_prog_GOC
4227 if test -n "$GOC"; then
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4229 $as_echo "$GOC" >&6; }
4230 else
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4232 $as_echo "no" >&6; }
4233 fi
4234
4235
4236   fi
4237 fi
4238 if test -z "$GOC"; then
4239   # Extract the first word of "gccgo", so it can be a program name with args.
4240 set dummy gccgo; ac_word=$2
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4242 $as_echo_n "checking for $ac_word... " >&6; }
4243 if test "${ac_cv_prog_GOC+set}" = set; then :
4244   $as_echo_n "(cached) " >&6
4245 else
4246   if test -n "$GOC"; then
4247   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4248 else
4249   ac_prog_rejected=no
4250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4251 for as_dir in $PATH
4252 do
4253   IFS=$as_save_IFS
4254   test -z "$as_dir" && as_dir=.
4255     for ac_exec_ext in '' $ac_executable_extensions; do
4256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4257     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4258        ac_prog_rejected=yes
4259        continue
4260      fi
4261     ac_cv_prog_GOC="gccgo"
4262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4263     break 2
4264   fi
4265 done
4266   done
4267 IFS=$as_save_IFS
4268
4269 if test $ac_prog_rejected = yes; then
4270   # We found a bogon in the path, so make sure we never use it.
4271   set dummy $ac_cv_prog_GOC
4272   shift
4273   if test $# != 0; then
4274     # We chose a different compiler from the bogus one.
4275     # However, it has the same basename, so the bogon will be chosen
4276     # first if we set GOC to just the basename; use the full file name.
4277     shift
4278     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4279   fi
4280 fi
4281 fi
4282 fi
4283 GOC=$ac_cv_prog_GOC
4284 if test -n "$GOC"; then
4285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4286 $as_echo "$GOC" >&6; }
4287 else
4288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4289 $as_echo "no" >&6; }
4290 fi
4291
4292
4293 fi
4294
4295
4296 # Provide some information about the compiler.
4297 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4298 set X $ac_compile
4299 ac_compiler=$2
4300 { { ac_try="$ac_compiler --version >&5"
4301 case "(($ac_try" in
4302   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4303   *) ac_try_echo=$ac_try;;
4304 esac
4305 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4306 $as_echo "$ac_try_echo"; } >&5
4307   (eval "$ac_compiler --version >&5") 2>conftest.err
4308   ac_status=$?
4309   if test -s conftest.err; then
4310     sed '10a\
4311 ... rest of stderr output deleted ...
4312          10q' conftest.err >conftest.er1
4313     cat conftest.er1 >&5
4314     rm -f conftest.er1 conftest.err
4315   fi
4316   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4317   test $ac_status = 0; }
4318 GOCFLAGS="-g -O2"
4319 ac_ext=c
4320 ac_cpp='$CPP $CPPFLAGS'
4321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4324
4325
4326
4327
4328
4329
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4331 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4332     # Check whether --enable-maintainer-mode was given.
4333 if test "${enable_maintainer_mode+set}" = set; then :
4334   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4335 else
4336   USE_MAINTAINER_MODE=no
4337 fi
4338
4339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4340 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4341    if test $USE_MAINTAINER_MODE = yes; then
4342   MAINTAINER_MODE_TRUE=
4343   MAINTAINER_MODE_FALSE='#'
4344 else
4345   MAINTAINER_MODE_TRUE='#'
4346   MAINTAINER_MODE_FALSE=
4347 fi
4348
4349   MAINT=$MAINTAINER_MODE_TRUE
4350
4351
4352
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4354 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4355 if test "${ac_cv_path_SED+set}" = set; then :
4356   $as_echo_n "(cached) " >&6
4357 else
4358             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4359      for ac_i in 1 2 3 4 5 6 7; do
4360        ac_script="$ac_script$as_nl$ac_script"
4361      done
4362      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4363      { ac_script=; unset ac_script;}
4364      if test -z "$SED"; then
4365   ac_path_SED_found=false
4366   # Loop through the user's path and test for each of PROGNAME-LIST
4367   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4368 for as_dir in $PATH
4369 do
4370   IFS=$as_save_IFS
4371   test -z "$as_dir" && as_dir=.
4372     for ac_prog in sed gsed; do
4373     for ac_exec_ext in '' $ac_executable_extensions; do
4374       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4375       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4376 # Check for GNU ac_path_SED and select it if it is found.
4377   # Check for GNU $ac_path_SED
4378 case `"$ac_path_SED" --version 2>&1` in
4379 *GNU*)
4380   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4381 *)
4382   ac_count=0
4383   $as_echo_n 0123456789 >"conftest.in"
4384   while :
4385   do
4386     cat "conftest.in" "conftest.in" >"conftest.tmp"
4387     mv "conftest.tmp" "conftest.in"
4388     cp "conftest.in" "conftest.nl"
4389     $as_echo '' >> "conftest.nl"
4390     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4391     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4392     as_fn_arith $ac_count + 1 && ac_count=$as_val
4393     if test $ac_count -gt ${ac_path_SED_max-0}; then
4394       # Best one so far, save it but keep looking for a better one
4395       ac_cv_path_SED="$ac_path_SED"
4396       ac_path_SED_max=$ac_count
4397     fi
4398     # 10*(2^10) chars as input seems more than enough
4399     test $ac_count -gt 10 && break
4400   done
4401   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4402 esac
4403
4404       $ac_path_SED_found && break 3
4405     done
4406   done
4407   done
4408 IFS=$as_save_IFS
4409   if test -z "$ac_cv_path_SED"; then
4410     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4411   fi
4412 else
4413   ac_cv_path_SED=$SED
4414 fi
4415
4416 fi
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4418 $as_echo "$ac_cv_path_SED" >&6; }
4419  SED="$ac_cv_path_SED"
4420   rm -f conftest.sed
4421
4422 test -z "$SED" && SED=sed
4423 Xsed="$SED -e 1s/^X//"
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4436 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4437 if test "${ac_cv_path_GREP+set}" = set; then :
4438   $as_echo_n "(cached) " >&6
4439 else
4440   if test -z "$GREP"; then
4441   ac_path_GREP_found=false
4442   # Loop through the user's path and test for each of PROGNAME-LIST
4443   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4444 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4445 do
4446   IFS=$as_save_IFS
4447   test -z "$as_dir" && as_dir=.
4448     for ac_prog in grep ggrep; do
4449     for ac_exec_ext in '' $ac_executable_extensions; do
4450       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4451       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4452 # Check for GNU ac_path_GREP and select it if it is found.
4453   # Check for GNU $ac_path_GREP
4454 case `"$ac_path_GREP" --version 2>&1` in
4455 *GNU*)
4456   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4457 *)
4458   ac_count=0
4459   $as_echo_n 0123456789 >"conftest.in"
4460   while :
4461   do
4462     cat "conftest.in" "conftest.in" >"conftest.tmp"
4463     mv "conftest.tmp" "conftest.in"
4464     cp "conftest.in" "conftest.nl"
4465     $as_echo 'GREP' >> "conftest.nl"
4466     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4467     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4468     as_fn_arith $ac_count + 1 && ac_count=$as_val
4469     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4470       # Best one so far, save it but keep looking for a better one
4471       ac_cv_path_GREP="$ac_path_GREP"
4472       ac_path_GREP_max=$ac_count
4473     fi
4474     # 10*(2^10) chars as input seems more than enough
4475     test $ac_count -gt 10 && break
4476   done
4477   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4478 esac
4479
4480       $ac_path_GREP_found && break 3
4481     done
4482   done
4483   done
4484 IFS=$as_save_IFS
4485   if test -z "$ac_cv_path_GREP"; then
4486     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4487   fi
4488 else
4489   ac_cv_path_GREP=$GREP
4490 fi
4491
4492 fi
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4494 $as_echo "$ac_cv_path_GREP" >&6; }
4495  GREP="$ac_cv_path_GREP"
4496
4497
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4499 $as_echo_n "checking for egrep... " >&6; }
4500 if test "${ac_cv_path_EGREP+set}" = set; then :
4501   $as_echo_n "(cached) " >&6
4502 else
4503   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4504    then ac_cv_path_EGREP="$GREP -E"
4505    else
4506      if test -z "$EGREP"; then
4507   ac_path_EGREP_found=false
4508   # Loop through the user's path and test for each of PROGNAME-LIST
4509   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4510 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4511 do
4512   IFS=$as_save_IFS
4513   test -z "$as_dir" && as_dir=.
4514     for ac_prog in egrep; do
4515     for ac_exec_ext in '' $ac_executable_extensions; do
4516       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4517       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4518 # Check for GNU ac_path_EGREP and select it if it is found.
4519   # Check for GNU $ac_path_EGREP
4520 case `"$ac_path_EGREP" --version 2>&1` in
4521 *GNU*)
4522   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4523 *)
4524   ac_count=0
4525   $as_echo_n 0123456789 >"conftest.in"
4526   while :
4527   do
4528     cat "conftest.in" "conftest.in" >"conftest.tmp"
4529     mv "conftest.tmp" "conftest.in"
4530     cp "conftest.in" "conftest.nl"
4531     $as_echo 'EGREP' >> "conftest.nl"
4532     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4533     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4534     as_fn_arith $ac_count + 1 && ac_count=$as_val
4535     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4536       # Best one so far, save it but keep looking for a better one
4537       ac_cv_path_EGREP="$ac_path_EGREP"
4538       ac_path_EGREP_max=$ac_count
4539     fi
4540     # 10*(2^10) chars as input seems more than enough
4541     test $ac_count -gt 10 && break
4542   done
4543   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4544 esac
4545
4546       $ac_path_EGREP_found && break 3
4547     done
4548   done
4549   done
4550 IFS=$as_save_IFS
4551   if test -z "$ac_cv_path_EGREP"; then
4552     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4553   fi
4554 else
4555   ac_cv_path_EGREP=$EGREP
4556 fi
4557
4558    fi
4559 fi
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4561 $as_echo "$ac_cv_path_EGREP" >&6; }
4562  EGREP="$ac_cv_path_EGREP"
4563
4564
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4566 $as_echo_n "checking for fgrep... " >&6; }
4567 if test "${ac_cv_path_FGREP+set}" = set; then :
4568   $as_echo_n "(cached) " >&6
4569 else
4570   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4571    then ac_cv_path_FGREP="$GREP -F"
4572    else
4573      if test -z "$FGREP"; then
4574   ac_path_FGREP_found=false
4575   # Loop through the user's path and test for each of PROGNAME-LIST
4576   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4578 do
4579   IFS=$as_save_IFS
4580   test -z "$as_dir" && as_dir=.
4581     for ac_prog in fgrep; do
4582     for ac_exec_ext in '' $ac_executable_extensions; do
4583       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4584       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4585 # Check for GNU ac_path_FGREP and select it if it is found.
4586   # Check for GNU $ac_path_FGREP
4587 case `"$ac_path_FGREP" --version 2>&1` in
4588 *GNU*)
4589   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4590 *)
4591   ac_count=0
4592   $as_echo_n 0123456789 >"conftest.in"
4593   while :
4594   do
4595     cat "conftest.in" "conftest.in" >"conftest.tmp"
4596     mv "conftest.tmp" "conftest.in"
4597     cp "conftest.in" "conftest.nl"
4598     $as_echo 'FGREP' >> "conftest.nl"
4599     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4600     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4601     as_fn_arith $ac_count + 1 && ac_count=$as_val
4602     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4603       # Best one so far, save it but keep looking for a better one
4604       ac_cv_path_FGREP="$ac_path_FGREP"
4605       ac_path_FGREP_max=$ac_count
4606     fi
4607     # 10*(2^10) chars as input seems more than enough
4608     test $ac_count -gt 10 && break
4609   done
4610   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4611 esac
4612
4613       $ac_path_FGREP_found && break 3
4614     done
4615   done
4616   done
4617 IFS=$as_save_IFS
4618   if test -z "$ac_cv_path_FGREP"; then
4619     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4620   fi
4621 else
4622   ac_cv_path_FGREP=$FGREP
4623 fi
4624
4625    fi
4626 fi
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4628 $as_echo "$ac_cv_path_FGREP" >&6; }
4629  FGREP="$ac_cv_path_FGREP"
4630
4631
4632 test -z "$GREP" && GREP=grep
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4651 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4652 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4653
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4655 $as_echo_n "checking how to print strings... " >&6; }
4656 # Test print first, because it will be a builtin if present.
4657 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4658    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4659   ECHO='print -r --'
4660 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4661   ECHO='printf %s\n'
4662 else
4663   # Use this function as a fallback that always works.
4664   func_fallback_echo ()
4665   {
4666     eval 'cat <<_LTECHO_EOF
4667 $1
4668 _LTECHO_EOF'
4669   }
4670   ECHO='func_fallback_echo'
4671 fi
4672
4673 # func_echo_all arg...
4674 # Invoke $ECHO with all args, space-separated.
4675 func_echo_all ()
4676 {
4677     $ECHO ""
4678 }
4679
4680 case "$ECHO" in
4681   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4682 $as_echo "printf" >&6; } ;;
4683   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4684 $as_echo "print -r" >&6; } ;;
4685   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4686 $as_echo "cat" >&6; } ;;
4687 esac
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704 # Check whether --with-gnu-ld was given.
4705 if test "${with_gnu_ld+set}" = set; then :
4706   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4707 else
4708   with_gnu_ld=no
4709 fi
4710
4711 ac_prog=ld
4712 if test "$GCC" = yes; then
4713   # Check if gcc -print-prog-name=ld gives a path.
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4715 $as_echo_n "checking for ld used by $CC... " >&6; }
4716   case $host in
4717   *-*-mingw*)
4718     # gcc leaves a trailing carriage return which upsets mingw
4719     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4720   *)
4721     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4722   esac
4723   case $ac_prog in
4724     # Accept absolute paths.
4725     [\\/]* | ?:[\\/]*)
4726       re_direlt='/[^/][^/]*/\.\./'
4727       # Canonicalize the pathname of ld
4728       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4729       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4730         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4731       done
4732       test -z "$LD" && LD="$ac_prog"
4733       ;;
4734   "")
4735     # If it fails, then pretend we aren't using GCC.
4736     ac_prog=ld
4737     ;;
4738   *)
4739     # If it is relative, then search for the first ld in PATH.
4740     with_gnu_ld=unknown
4741     ;;
4742   esac
4743 elif test "$with_gnu_ld" = yes; then
4744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4745 $as_echo_n "checking for GNU ld... " >&6; }
4746 else
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4748 $as_echo_n "checking for non-GNU ld... " >&6; }
4749 fi
4750 if test "${lt_cv_path_LD+set}" = set; then :
4751   $as_echo_n "(cached) " >&6
4752 else
4753   if test -z "$LD"; then
4754   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4755   for ac_dir in $PATH; do
4756     IFS="$lt_save_ifs"
4757     test -z "$ac_dir" && ac_dir=.
4758     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4759       lt_cv_path_LD="$ac_dir/$ac_prog"
4760       # Check to see if the program is GNU ld.  I'd rather use --version,
4761       # but apparently some variants of GNU ld only accept -v.
4762       # Break only if it was the GNU/non-GNU ld that we prefer.
4763       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4764       *GNU* | *'with BFD'*)
4765         test "$with_gnu_ld" != no && break
4766         ;;
4767       *)
4768         test "$with_gnu_ld" != yes && break
4769         ;;
4770       esac
4771     fi
4772   done
4773   IFS="$lt_save_ifs"
4774 else
4775   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4776 fi
4777 fi
4778
4779 LD="$lt_cv_path_LD"
4780 if test -n "$LD"; then
4781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4782 $as_echo "$LD" >&6; }
4783 else
4784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4785 $as_echo "no" >&6; }
4786 fi
4787 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4789 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4790 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4791   $as_echo_n "(cached) " >&6
4792 else
4793   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4794 case `$LD -v 2>&1 </dev/null` in
4795 *GNU* | *'with BFD'*)
4796   lt_cv_prog_gnu_ld=yes
4797   ;;
4798 *)
4799   lt_cv_prog_gnu_ld=no
4800   ;;
4801 esac
4802 fi
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4804 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4805 with_gnu_ld=$lt_cv_prog_gnu_ld
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815 if test -n "$ac_tool_prefix"; then
4816   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4817 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4819 $as_echo_n "checking for $ac_word... " >&6; }
4820 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4821   $as_echo_n "(cached) " >&6
4822 else
4823   if test -n "$RANLIB"; then
4824   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4825 else
4826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4827 for as_dir in $PATH
4828 do
4829   IFS=$as_save_IFS
4830   test -z "$as_dir" && as_dir=.
4831     for ac_exec_ext in '' $ac_executable_extensions; do
4832   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4833     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4835     break 2
4836   fi
4837 done
4838   done
4839 IFS=$as_save_IFS
4840
4841 fi
4842 fi
4843 RANLIB=$ac_cv_prog_RANLIB
4844 if test -n "$RANLIB"; then
4845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4846 $as_echo "$RANLIB" >&6; }
4847 else
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4849 $as_echo "no" >&6; }
4850 fi
4851
4852
4853 fi
4854 if test -z "$ac_cv_prog_RANLIB"; then
4855   ac_ct_RANLIB=$RANLIB
4856   # Extract the first word of "ranlib", so it can be a program name with args.
4857 set dummy ranlib; ac_word=$2
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4859 $as_echo_n "checking for $ac_word... " >&6; }
4860 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4861   $as_echo_n "(cached) " >&6
4862 else
4863   if test -n "$ac_ct_RANLIB"; then
4864   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4865 else
4866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4867 for as_dir in $PATH
4868 do
4869   IFS=$as_save_IFS
4870   test -z "$as_dir" && as_dir=.
4871     for ac_exec_ext in '' $ac_executable_extensions; do
4872   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4873     ac_cv_prog_ac_ct_RANLIB="ranlib"
4874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4875     break 2
4876   fi
4877 done
4878   done
4879 IFS=$as_save_IFS
4880
4881 fi
4882 fi
4883 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4884 if test -n "$ac_ct_RANLIB"; then
4885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4886 $as_echo "$ac_ct_RANLIB" >&6; }
4887 else
4888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4889 $as_echo "no" >&6; }
4890 fi
4891
4892   if test "x$ac_ct_RANLIB" = x; then
4893     RANLIB=":"
4894   else
4895     case $cross_compiling:$ac_tool_warned in
4896 yes:)
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4898 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4899 ac_tool_warned=yes ;;
4900 esac
4901     RANLIB=$ac_ct_RANLIB
4902   fi
4903 else
4904   RANLIB="$ac_cv_prog_RANLIB"
4905 fi
4906
4907 if test -n "$ac_tool_prefix"; then
4908   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4909 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4911 $as_echo_n "checking for $ac_word... " >&6; }
4912 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4913   $as_echo_n "(cached) " >&6
4914 else
4915   if test -n "$OBJCOPY"; then
4916   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4917 else
4918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4919 for as_dir in $PATH
4920 do
4921   IFS=$as_save_IFS
4922   test -z "$as_dir" && as_dir=.
4923     for ac_exec_ext in '' $ac_executable_extensions; do
4924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4925     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4927     break 2
4928   fi
4929 done
4930   done
4931 IFS=$as_save_IFS
4932
4933 fi
4934 fi
4935 OBJCOPY=$ac_cv_prog_OBJCOPY
4936 if test -n "$OBJCOPY"; then
4937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4938 $as_echo "$OBJCOPY" >&6; }
4939 else
4940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4941 $as_echo "no" >&6; }
4942 fi
4943
4944
4945 fi
4946 if test -z "$ac_cv_prog_OBJCOPY"; then
4947   ac_ct_OBJCOPY=$OBJCOPY
4948   # Extract the first word of "objcopy", so it can be a program name with args.
4949 set dummy objcopy; ac_word=$2
4950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4951 $as_echo_n "checking for $ac_word... " >&6; }
4952 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4953   $as_echo_n "(cached) " >&6
4954 else
4955   if test -n "$ac_ct_OBJCOPY"; then
4956   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4957 else
4958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4959 for as_dir in $PATH
4960 do
4961   IFS=$as_save_IFS
4962   test -z "$as_dir" && as_dir=.
4963     for ac_exec_ext in '' $ac_executable_extensions; do
4964   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4965     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4967     break 2
4968   fi
4969 done
4970   done
4971 IFS=$as_save_IFS
4972
4973 fi
4974 fi
4975 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4976 if test -n "$ac_ct_OBJCOPY"; then
4977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4978 $as_echo "$ac_ct_OBJCOPY" >&6; }
4979 else
4980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4981 $as_echo "no" >&6; }
4982 fi
4983
4984   if test "x$ac_ct_OBJCOPY" = x; then
4985     OBJCOPY="missing-objcopy"
4986   else
4987     case $cross_compiling:$ac_tool_warned in
4988 yes:)
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4991 ac_tool_warned=yes ;;
4992 esac
4993     OBJCOPY=$ac_ct_OBJCOPY
4994   fi
4995 else
4996   OBJCOPY="$ac_cv_prog_OBJCOPY"
4997 fi
4998
4999
5000 enable_dlopen=yes
5001
5002
5003
5004 case `pwd` in
5005   *\ * | *\     *)
5006     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5007 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5008 esac
5009
5010
5011
5012 macro_version='2.2.7a'
5013 macro_revision='1.3134'
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027 ltmain="$ac_aux_dir/ltmain.sh"
5028
5029 # Backslashify metacharacters that are still active within
5030 # double-quoted strings.
5031 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5032
5033 # Same as above, but do not quote variable references.
5034 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5035
5036 # Sed substitution to delay expansion of an escaped shell variable in a
5037 # double_quote_subst'ed string.
5038 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5039
5040 # Sed substitution to delay expansion of an escaped single quote.
5041 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5042
5043 # Sed substitution to avoid accidental globbing in evaled expressions
5044 no_glob_subst='s/\*/\\\*/g'
5045
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5047 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5048 if test "${lt_cv_path_NM+set}" = set; then :
5049   $as_echo_n "(cached) " >&6
5050 else
5051   if test -n "$NM"; then
5052   # Let the user override the test.
5053   lt_cv_path_NM="$NM"
5054 else
5055   lt_nm_to_check="${ac_tool_prefix}nm"
5056   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5057     lt_nm_to_check="$lt_nm_to_check nm"
5058   fi
5059   for lt_tmp_nm in $lt_nm_to_check; do
5060     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5061     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5062       IFS="$lt_save_ifs"
5063       test -z "$ac_dir" && ac_dir=.
5064       tmp_nm="$ac_dir/$lt_tmp_nm"
5065       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5066         # Check to see if the nm accepts a BSD-compat flag.
5067         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5068         #   nm: unknown option "B" ignored
5069         # Tru64's nm complains that /dev/null is an invalid object file
5070         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5071         */dev/null* | *'Invalid file or object type'*)
5072           lt_cv_path_NM="$tmp_nm -B"
5073           break
5074           ;;
5075         *)
5076           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5077           */dev/null*)
5078             lt_cv_path_NM="$tmp_nm -p"
5079             break
5080             ;;
5081           *)
5082             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5083             continue # so that we can try to find one that supports BSD flags
5084             ;;
5085           esac
5086           ;;
5087         esac
5088       fi
5089     done
5090     IFS="$lt_save_ifs"
5091   done
5092   : ${lt_cv_path_NM=no}
5093 fi
5094 fi
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5096 $as_echo "$lt_cv_path_NM" >&6; }
5097 if test "$lt_cv_path_NM" != "no"; then
5098   NM="$lt_cv_path_NM"
5099 else
5100   # Didn't find any BSD compatible name lister, look for dumpbin.
5101   if test -n "$DUMPBIN"; then :
5102     # Let the user override the test.
5103   else
5104     if test -n "$ac_tool_prefix"; then
5105   for ac_prog in dumpbin "link -dump"
5106   do
5107     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5108 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5110 $as_echo_n "checking for $ac_word... " >&6; }
5111 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5112   $as_echo_n "(cached) " >&6
5113 else
5114   if test -n "$DUMPBIN"; then
5115   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5116 else
5117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5118 for as_dir in $PATH
5119 do
5120   IFS=$as_save_IFS
5121   test -z "$as_dir" && as_dir=.
5122     for ac_exec_ext in '' $ac_executable_extensions; do
5123   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5124     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5126     break 2
5127   fi
5128 done
5129   done
5130 IFS=$as_save_IFS
5131
5132 fi
5133 fi
5134 DUMPBIN=$ac_cv_prog_DUMPBIN
5135 if test -n "$DUMPBIN"; then
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5137 $as_echo "$DUMPBIN" >&6; }
5138 else
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5140 $as_echo "no" >&6; }
5141 fi
5142
5143
5144     test -n "$DUMPBIN" && break
5145   done
5146 fi
5147 if test -z "$DUMPBIN"; then
5148   ac_ct_DUMPBIN=$DUMPBIN
5149   for ac_prog in dumpbin "link -dump"
5150 do
5151   # Extract the first word of "$ac_prog", so it can be a program name with args.
5152 set dummy $ac_prog; ac_word=$2
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5154 $as_echo_n "checking for $ac_word... " >&6; }
5155 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5156   $as_echo_n "(cached) " >&6
5157 else
5158   if test -n "$ac_ct_DUMPBIN"; then
5159   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5160 else
5161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5162 for as_dir in $PATH
5163 do
5164   IFS=$as_save_IFS
5165   test -z "$as_dir" && as_dir=.
5166     for ac_exec_ext in '' $ac_executable_extensions; do
5167   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5168     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5170     break 2
5171   fi
5172 done
5173   done
5174 IFS=$as_save_IFS
5175
5176 fi
5177 fi
5178 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5179 if test -n "$ac_ct_DUMPBIN"; then
5180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5181 $as_echo "$ac_ct_DUMPBIN" >&6; }
5182 else
5183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5184 $as_echo "no" >&6; }
5185 fi
5186
5187
5188   test -n "$ac_ct_DUMPBIN" && break
5189 done
5190
5191   if test "x$ac_ct_DUMPBIN" = x; then
5192     DUMPBIN=":"
5193   else
5194     case $cross_compiling:$ac_tool_warned in
5195 yes:)
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5197 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5198 ac_tool_warned=yes ;;
5199 esac
5200     DUMPBIN=$ac_ct_DUMPBIN
5201   fi
5202 fi
5203
5204     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5205     *COFF*)
5206       DUMPBIN="$DUMPBIN -symbols"
5207       ;;
5208     *)
5209       DUMPBIN=:
5210       ;;
5211     esac
5212   fi
5213
5214   if test "$DUMPBIN" != ":"; then
5215     NM="$DUMPBIN"
5216   fi
5217 fi
5218 test -z "$NM" && NM=nm
5219
5220
5221
5222
5223
5224
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5226 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5227 if test "${lt_cv_nm_interface+set}" = set; then :
5228   $as_echo_n "(cached) " >&6
5229 else
5230   lt_cv_nm_interface="BSD nm"
5231   echo "int some_variable = 0;" > conftest.$ac_ext
5232   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5233   (eval "$ac_compile" 2>conftest.err)
5234   cat conftest.err >&5
5235   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5236   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5237   cat conftest.err >&5
5238   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5239   cat conftest.out >&5
5240   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5241     lt_cv_nm_interface="MS dumpbin"
5242   fi
5243   rm -f conftest*
5244 fi
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5246 $as_echo "$lt_cv_nm_interface" >&6; }
5247
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5249 $as_echo_n "checking whether ln -s works... " >&6; }
5250 LN_S=$as_ln_s
5251 if test "$LN_S" = "ln -s"; then
5252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5253 $as_echo "yes" >&6; }
5254 else
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5256 $as_echo "no, using $LN_S" >&6; }
5257 fi
5258
5259 # find the maximum length of command line arguments
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5261 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5262 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265     i=0
5266   teststring="ABCD"
5267
5268   case $build_os in
5269   msdosdjgpp*)
5270     # On DJGPP, this test can blow up pretty badly due to problems in libc
5271     # (any single argument exceeding 2000 bytes causes a buffer overrun
5272     # during glob expansion).  Even if it were fixed, the result of this
5273     # check would be larger than it should be.
5274     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5275     ;;
5276
5277   gnu*)
5278     # Under GNU Hurd, this test is not required because there is
5279     # no limit to the length of command line arguments.
5280     # Libtool will interpret -1 as no limit whatsoever
5281     lt_cv_sys_max_cmd_len=-1;
5282     ;;
5283
5284   cygwin* | mingw* | cegcc*)
5285     # On Win9x/ME, this test blows up -- it succeeds, but takes
5286     # about 5 minutes as the teststring grows exponentially.
5287     # Worse, since 9x/ME are not pre-emptively multitasking,
5288     # you end up with a "frozen" computer, even though with patience
5289     # the test eventually succeeds (with a max line length of 256k).
5290     # Instead, let's just punt: use the minimum linelength reported by
5291     # all of the supported platforms: 8192 (on NT/2K/XP).
5292     lt_cv_sys_max_cmd_len=8192;
5293     ;;
5294
5295   mint*)
5296     # On MiNT this can take a long time and run out of memory.
5297     lt_cv_sys_max_cmd_len=8192;
5298     ;;
5299
5300   amigaos*)
5301     # On AmigaOS with pdksh, this test takes hours, literally.
5302     # So we just punt and use a minimum line length of 8192.
5303     lt_cv_sys_max_cmd_len=8192;
5304     ;;
5305
5306   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5307     # This has been around since 386BSD, at least.  Likely further.
5308     if test -x /sbin/sysctl; then
5309       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5310     elif test -x /usr/sbin/sysctl; then
5311       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5312     else
5313       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5314     fi
5315     # And add a safety zone
5316     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5317     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5318     ;;
5319
5320   interix*)
5321     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5322     lt_cv_sys_max_cmd_len=196608
5323     ;;
5324
5325   osf*)
5326     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5327     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5328     # nice to cause kernel panics so lets avoid the loop below.
5329     # First set a reasonable default.
5330     lt_cv_sys_max_cmd_len=16384
5331     #
5332     if test -x /sbin/sysconfig; then
5333       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5334         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5335       esac
5336     fi
5337     ;;
5338   sco3.2v5*)
5339     lt_cv_sys_max_cmd_len=102400
5340     ;;
5341   sysv5* | sco5v6* | sysv4.2uw2*)
5342     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5343     if test -n "$kargmax"; then
5344       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5345     else
5346       lt_cv_sys_max_cmd_len=32768
5347     fi
5348     ;;
5349   *)
5350     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5351     if test -n "$lt_cv_sys_max_cmd_len"; then
5352       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5353       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5354     else
5355       # Make teststring a little bigger before we do anything with it.
5356       # a 1K string should be a reasonable start.
5357       for i in 1 2 3 4 5 6 7 8 ; do
5358         teststring=$teststring$teststring
5359       done
5360       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5361       # If test is not a shell built-in, we'll probably end up computing a
5362       # maximum length that is only half of the actual maximum length, but
5363       # we can't tell.
5364       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5365                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5366               test $i != 17 # 1/2 MB should be enough
5367       do
5368         i=`expr $i + 1`
5369         teststring=$teststring$teststring
5370       done
5371       # Only check the string length outside the loop.
5372       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5373       teststring=
5374       # Add a significant safety factor because C++ compilers can tack on
5375       # massive amounts of additional arguments before passing them to the
5376       # linker.  It appears as though 1/2 is a usable value.
5377       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5378     fi
5379     ;;
5380   esac
5381
5382 fi
5383
5384 if test -n $lt_cv_sys_max_cmd_len ; then
5385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5386 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5387 else
5388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5389 $as_echo "none" >&6; }
5390 fi
5391 max_cmd_len=$lt_cv_sys_max_cmd_len
5392
5393
5394
5395
5396
5397
5398 : ${CP="cp -f"}
5399 : ${MV="mv -f"}
5400 : ${RM="rm -f"}
5401
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5403 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5404 # Try some XSI features
5405 xsi_shell=no
5406 ( _lt_dummy="a/b/c"
5407   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5408       = c,a/b,, \
5409     && eval 'test $(( 1 + 1 )) -eq 2 \
5410     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5411   && xsi_shell=yes
5412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5413 $as_echo "$xsi_shell" >&6; }
5414
5415
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5417 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5418 lt_shell_append=no
5419 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5420     >/dev/null 2>&1 \
5421   && lt_shell_append=yes
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5423 $as_echo "$lt_shell_append" >&6; }
5424
5425
5426 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5427   lt_unset=unset
5428 else
5429   lt_unset=false
5430 fi
5431
5432
5433
5434
5435
5436 # test EBCDIC or ASCII
5437 case `echo X|tr X '\101'` in
5438  A) # ASCII based system
5439     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5440   lt_SP2NL='tr \040 \012'
5441   lt_NL2SP='tr \015\012 \040\040'
5442   ;;
5443  *) # EBCDIC based system
5444   lt_SP2NL='tr \100 \n'
5445   lt_NL2SP='tr \r\n \100\100'
5446   ;;
5447 esac
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5458 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5459 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5460   $as_echo_n "(cached) " >&6
5461 else
5462   lt_cv_ld_reload_flag='-r'
5463 fi
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5465 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5466 reload_flag=$lt_cv_ld_reload_flag
5467 case $reload_flag in
5468 "" | " "*) ;;
5469 *) reload_flag=" $reload_flag" ;;
5470 esac
5471 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5472 case $host_os in
5473   darwin*)
5474     if test "$GCC" = yes; then
5475       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5476     else
5477       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5478     fi
5479     ;;
5480 esac
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490 if test -n "$ac_tool_prefix"; then
5491   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5492 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5494 $as_echo_n "checking for $ac_word... " >&6; }
5495 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5496   $as_echo_n "(cached) " >&6
5497 else
5498   if test -n "$OBJDUMP"; then
5499   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5500 else
5501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5502 for as_dir in $PATH
5503 do
5504   IFS=$as_save_IFS
5505   test -z "$as_dir" && as_dir=.
5506     for ac_exec_ext in '' $ac_executable_extensions; do
5507   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5508     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5509     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5510     break 2
5511   fi
5512 done
5513   done
5514 IFS=$as_save_IFS
5515
5516 fi
5517 fi
5518 OBJDUMP=$ac_cv_prog_OBJDUMP
5519 if test -n "$OBJDUMP"; then
5520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5521 $as_echo "$OBJDUMP" >&6; }
5522 else
5523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5524 $as_echo "no" >&6; }
5525 fi
5526
5527
5528 fi
5529 if test -z "$ac_cv_prog_OBJDUMP"; then
5530   ac_ct_OBJDUMP=$OBJDUMP
5531   # Extract the first word of "objdump", so it can be a program name with args.
5532 set dummy objdump; ac_word=$2
5533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5534 $as_echo_n "checking for $ac_word... " >&6; }
5535 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5536   $as_echo_n "(cached) " >&6
5537 else
5538   if test -n "$ac_ct_OBJDUMP"; then
5539   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5540 else
5541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5542 for as_dir in $PATH
5543 do
5544   IFS=$as_save_IFS
5545   test -z "$as_dir" && as_dir=.
5546     for ac_exec_ext in '' $ac_executable_extensions; do
5547   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5548     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5550     break 2
5551   fi
5552 done
5553   done
5554 IFS=$as_save_IFS
5555
5556 fi
5557 fi
5558 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5559 if test -n "$ac_ct_OBJDUMP"; then
5560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5561 $as_echo "$ac_ct_OBJDUMP" >&6; }
5562 else
5563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5564 $as_echo "no" >&6; }
5565 fi
5566
5567   if test "x$ac_ct_OBJDUMP" = x; then
5568     OBJDUMP="false"
5569   else
5570     case $cross_compiling:$ac_tool_warned in
5571 yes:)
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5573 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5574 ac_tool_warned=yes ;;
5575 esac
5576     OBJDUMP=$ac_ct_OBJDUMP
5577   fi
5578 else
5579   OBJDUMP="$ac_cv_prog_OBJDUMP"
5580 fi
5581
5582 test -z "$OBJDUMP" && OBJDUMP=objdump
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5593 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5594 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5595   $as_echo_n "(cached) " >&6
5596 else
5597   lt_cv_file_magic_cmd='$MAGIC_CMD'
5598 lt_cv_file_magic_test_file=
5599 lt_cv_deplibs_check_method='unknown'
5600 # Need to set the preceding variable on all platforms that support
5601 # interlibrary dependencies.
5602 # 'none' -- dependencies not supported.
5603 # `unknown' -- same as none, but documents that we really don't know.
5604 # 'pass_all' -- all dependencies passed with no checks.
5605 # 'test_compile' -- check by making test program.
5606 # 'file_magic [[regex]]' -- check by looking for files in library path
5607 # which responds to the $file_magic_cmd with a given extended regex.
5608 # If you have `file' or equivalent on your system and you're not sure
5609 # whether `pass_all' will *always* work, you probably want this one.
5610
5611 case $host_os in
5612 aix[4-9]*)
5613   lt_cv_deplibs_check_method=pass_all
5614   ;;
5615
5616 beos*)
5617   lt_cv_deplibs_check_method=pass_all
5618   ;;
5619
5620 bsdi[45]*)
5621   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5622   lt_cv_file_magic_cmd='/usr/bin/file -L'
5623   lt_cv_file_magic_test_file=/shlib/libc.so
5624   ;;
5625
5626 cygwin*)
5627   # func_win32_libid is a shell function defined in ltmain.sh
5628   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5629   lt_cv_file_magic_cmd='func_win32_libid'
5630   ;;
5631
5632 mingw* | pw32*)
5633   # Base MSYS/MinGW do not provide the 'file' command needed by
5634   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5635   # unless we find 'file', for example because we are cross-compiling.
5636   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5637   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5638     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5639     lt_cv_file_magic_cmd='func_win32_libid'
5640   else
5641     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5642     lt_cv_file_magic_cmd='$OBJDUMP -f'
5643   fi
5644   ;;
5645
5646 cegcc*)
5647   # use the weaker test based on 'objdump'. See mingw*.
5648   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5649   lt_cv_file_magic_cmd='$OBJDUMP -f'
5650   ;;
5651
5652 darwin* | rhapsody*)
5653   lt_cv_deplibs_check_method=pass_all
5654   ;;
5655
5656 freebsd* | dragonfly*)
5657   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5658     case $host_cpu in
5659     i*86 )
5660       # Not sure whether the presence of OpenBSD here was a mistake.
5661       # Let's accept both of them until this is cleared up.
5662       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5663       lt_cv_file_magic_cmd=/usr/bin/file
5664       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5665       ;;
5666     esac
5667   else
5668     lt_cv_deplibs_check_method=pass_all
5669   fi
5670   ;;
5671
5672 gnu*)
5673   lt_cv_deplibs_check_method=pass_all
5674   ;;
5675
5676 haiku*)
5677   lt_cv_deplibs_check_method=pass_all
5678   ;;
5679
5680 hpux10.20* | hpux11*)
5681   lt_cv_file_magic_cmd=/usr/bin/file
5682   case $host_cpu in
5683   ia64*)
5684     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5685     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5686     ;;
5687   hppa*64*)
5688     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5689     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5690     ;;
5691   *)
5692     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5693     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5694     ;;
5695   esac
5696   ;;
5697
5698 interix[3-9]*)
5699   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5700   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5701   ;;
5702
5703 irix5* | irix6* | nonstopux*)
5704   case $LD in
5705   *-32|*"-32 ") libmagic=32-bit;;
5706   *-n32|*"-n32 ") libmagic=N32;;
5707   *-64|*"-64 ") libmagic=64-bit;;
5708   *) libmagic=never-match;;
5709   esac
5710   lt_cv_deplibs_check_method=pass_all
5711   ;;
5712
5713 # This must be Linux ELF.
5714 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5715   lt_cv_deplibs_check_method=pass_all
5716   ;;
5717
5718 netbsd*)
5719   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5720     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5721   else
5722     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5723   fi
5724   ;;
5725
5726 newos6*)
5727   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5728   lt_cv_file_magic_cmd=/usr/bin/file
5729   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5730   ;;
5731
5732 *nto* | *qnx*)
5733   lt_cv_deplibs_check_method=pass_all
5734   ;;
5735
5736 openbsd*)
5737   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5738     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5739   else
5740     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5741   fi
5742   ;;
5743
5744 osf3* | osf4* | osf5*)
5745   lt_cv_deplibs_check_method=pass_all
5746   ;;
5747
5748 rdos*)
5749   lt_cv_deplibs_check_method=pass_all
5750   ;;
5751
5752 solaris*)
5753   lt_cv_deplibs_check_method=pass_all
5754   ;;
5755
5756 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5757   lt_cv_deplibs_check_method=pass_all
5758   ;;
5759
5760 sysv4 | sysv4.3*)
5761   case $host_vendor in
5762   motorola)
5763     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]'
5764     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5765     ;;
5766   ncr)
5767     lt_cv_deplibs_check_method=pass_all
5768     ;;
5769   sequent)
5770     lt_cv_file_magic_cmd='/bin/file'
5771     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5772     ;;
5773   sni)
5774     lt_cv_file_magic_cmd='/bin/file'
5775     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5776     lt_cv_file_magic_test_file=/lib/libc.so
5777     ;;
5778   siemens)
5779     lt_cv_deplibs_check_method=pass_all
5780     ;;
5781   pc)
5782     lt_cv_deplibs_check_method=pass_all
5783     ;;
5784   esac
5785   ;;
5786
5787 tpf*)
5788   lt_cv_deplibs_check_method=pass_all
5789   ;;
5790 esac
5791
5792 fi
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5794 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5795 file_magic_cmd=$lt_cv_file_magic_cmd
5796 deplibs_check_method=$lt_cv_deplibs_check_method
5797 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810 if test -n "$ac_tool_prefix"; then
5811   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5812 set dummy ${ac_tool_prefix}ar; ac_word=$2
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5814 $as_echo_n "checking for $ac_word... " >&6; }
5815 if test "${ac_cv_prog_AR+set}" = set; then :
5816   $as_echo_n "(cached) " >&6
5817 else
5818   if test -n "$AR"; then
5819   ac_cv_prog_AR="$AR" # Let the user override the test.
5820 else
5821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5822 for as_dir in $PATH
5823 do
5824   IFS=$as_save_IFS
5825   test -z "$as_dir" && as_dir=.
5826     for ac_exec_ext in '' $ac_executable_extensions; do
5827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5828     ac_cv_prog_AR="${ac_tool_prefix}ar"
5829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5830     break 2
5831   fi
5832 done
5833   done
5834 IFS=$as_save_IFS
5835
5836 fi
5837 fi
5838 AR=$ac_cv_prog_AR
5839 if test -n "$AR"; then
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5841 $as_echo "$AR" >&6; }
5842 else
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5844 $as_echo "no" >&6; }
5845 fi
5846
5847
5848 fi
5849 if test -z "$ac_cv_prog_AR"; then
5850   ac_ct_AR=$AR
5851   # Extract the first word of "ar", so it can be a program name with args.
5852 set dummy ar; ac_word=$2
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5854 $as_echo_n "checking for $ac_word... " >&6; }
5855 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5856   $as_echo_n "(cached) " >&6
5857 else
5858   if test -n "$ac_ct_AR"; then
5859   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5860 else
5861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5862 for as_dir in $PATH
5863 do
5864   IFS=$as_save_IFS
5865   test -z "$as_dir" && as_dir=.
5866     for ac_exec_ext in '' $ac_executable_extensions; do
5867   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5868     ac_cv_prog_ac_ct_AR="ar"
5869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5870     break 2
5871   fi
5872 done
5873   done
5874 IFS=$as_save_IFS
5875
5876 fi
5877 fi
5878 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5879 if test -n "$ac_ct_AR"; then
5880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5881 $as_echo "$ac_ct_AR" >&6; }
5882 else
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884 $as_echo "no" >&6; }
5885 fi
5886
5887   if test "x$ac_ct_AR" = x; then
5888     AR="false"
5889   else
5890     case $cross_compiling:$ac_tool_warned in
5891 yes:)
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5894 ac_tool_warned=yes ;;
5895 esac
5896     AR=$ac_ct_AR
5897   fi
5898 else
5899   AR="$ac_cv_prog_AR"
5900 fi
5901
5902 test -z "$AR" && AR=ar
5903 test -z "$AR_FLAGS" && AR_FLAGS=cru
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915 if test -n "$ac_tool_prefix"; then
5916   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5917 set dummy ${ac_tool_prefix}strip; ac_word=$2
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5919 $as_echo_n "checking for $ac_word... " >&6; }
5920 if test "${ac_cv_prog_STRIP+set}" = set; then :
5921   $as_echo_n "(cached) " >&6
5922 else
5923   if test -n "$STRIP"; then
5924   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5925 else
5926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5927 for as_dir in $PATH
5928 do
5929   IFS=$as_save_IFS
5930   test -z "$as_dir" && as_dir=.
5931     for ac_exec_ext in '' $ac_executable_extensions; do
5932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5933     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5935     break 2
5936   fi
5937 done
5938   done
5939 IFS=$as_save_IFS
5940
5941 fi
5942 fi
5943 STRIP=$ac_cv_prog_STRIP
5944 if test -n "$STRIP"; then
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5946 $as_echo "$STRIP" >&6; }
5947 else
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5949 $as_echo "no" >&6; }
5950 fi
5951
5952
5953 fi
5954 if test -z "$ac_cv_prog_STRIP"; then
5955   ac_ct_STRIP=$STRIP
5956   # Extract the first word of "strip", so it can be a program name with args.
5957 set dummy strip; ac_word=$2
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5959 $as_echo_n "checking for $ac_word... " >&6; }
5960 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5961   $as_echo_n "(cached) " >&6
5962 else
5963   if test -n "$ac_ct_STRIP"; then
5964   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5965 else
5966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5967 for as_dir in $PATH
5968 do
5969   IFS=$as_save_IFS
5970   test -z "$as_dir" && as_dir=.
5971     for ac_exec_ext in '' $ac_executable_extensions; do
5972   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5973     ac_cv_prog_ac_ct_STRIP="strip"
5974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5975     break 2
5976   fi
5977 done
5978   done
5979 IFS=$as_save_IFS
5980
5981 fi
5982 fi
5983 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5984 if test -n "$ac_ct_STRIP"; then
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5986 $as_echo "$ac_ct_STRIP" >&6; }
5987 else
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5989 $as_echo "no" >&6; }
5990 fi
5991
5992   if test "x$ac_ct_STRIP" = x; then
5993     STRIP=":"
5994   else
5995     case $cross_compiling:$ac_tool_warned in
5996 yes:)
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5999 ac_tool_warned=yes ;;
6000 esac
6001     STRIP=$ac_ct_STRIP
6002   fi
6003 else
6004   STRIP="$ac_cv_prog_STRIP"
6005 fi
6006
6007 test -z "$STRIP" && STRIP=:
6008
6009
6010
6011
6012
6013
6014 if test -n "$ac_tool_prefix"; then
6015   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6016 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6018 $as_echo_n "checking for $ac_word... " >&6; }
6019 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6020   $as_echo_n "(cached) " >&6
6021 else
6022   if test -n "$RANLIB"; then
6023   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6024 else
6025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6026 for as_dir in $PATH
6027 do
6028   IFS=$as_save_IFS
6029   test -z "$as_dir" && as_dir=.
6030     for ac_exec_ext in '' $ac_executable_extensions; do
6031   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6032     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6034     break 2
6035   fi
6036 done
6037   done
6038 IFS=$as_save_IFS
6039
6040 fi
6041 fi
6042 RANLIB=$ac_cv_prog_RANLIB
6043 if test -n "$RANLIB"; then
6044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6045 $as_echo "$RANLIB" >&6; }
6046 else
6047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6048 $as_echo "no" >&6; }
6049 fi
6050
6051
6052 fi
6053 if test -z "$ac_cv_prog_RANLIB"; then
6054   ac_ct_RANLIB=$RANLIB
6055   # Extract the first word of "ranlib", so it can be a program name with args.
6056 set dummy ranlib; ac_word=$2
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6058 $as_echo_n "checking for $ac_word... " >&6; }
6059 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6060   $as_echo_n "(cached) " >&6
6061 else
6062   if test -n "$ac_ct_RANLIB"; then
6063   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6064 else
6065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6066 for as_dir in $PATH
6067 do
6068   IFS=$as_save_IFS
6069   test -z "$as_dir" && as_dir=.
6070     for ac_exec_ext in '' $ac_executable_extensions; do
6071   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6072     ac_cv_prog_ac_ct_RANLIB="ranlib"
6073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6074     break 2
6075   fi
6076 done
6077   done
6078 IFS=$as_save_IFS
6079
6080 fi
6081 fi
6082 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6083 if test -n "$ac_ct_RANLIB"; then
6084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6085 $as_echo "$ac_ct_RANLIB" >&6; }
6086 else
6087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6088 $as_echo "no" >&6; }
6089 fi
6090
6091   if test "x$ac_ct_RANLIB" = x; then
6092     RANLIB=":"
6093   else
6094     case $cross_compiling:$ac_tool_warned in
6095 yes:)
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6098 ac_tool_warned=yes ;;
6099 esac
6100     RANLIB=$ac_ct_RANLIB
6101   fi
6102 else
6103   RANLIB="$ac_cv_prog_RANLIB"
6104 fi
6105
6106 test -z "$RANLIB" && RANLIB=:
6107
6108
6109
6110
6111
6112
6113 # Determine commands to create old-style static archives.
6114 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6115 old_postinstall_cmds='chmod 644 $oldlib'
6116 old_postuninstall_cmds=
6117
6118 if test -n "$RANLIB"; then
6119   case $host_os in
6120   openbsd*)
6121     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6122     ;;
6123   *)
6124     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6125     ;;
6126   esac
6127   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6128 fi
6129
6130 case $host_os in
6131   darwin*)
6132     lock_old_archive_extraction=yes ;;
6133   *)
6134     lock_old_archive_extraction=no ;;
6135 esac
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175 # If no C compiler was specified, use CC.
6176 LTCC=${LTCC-"$CC"}
6177
6178 # If no C compiler flags were specified, use CFLAGS.
6179 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6180
6181 # Allow CC to be a program name with arguments.
6182 compiler=$CC
6183
6184
6185 # Check for command to grab the raw symbol name followed by C symbol from nm.
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6187 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6188 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6189   $as_echo_n "(cached) " >&6
6190 else
6191
6192 # These are sane defaults that work on at least a few old systems.
6193 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6194
6195 # Character class describing NM global symbol codes.
6196 symcode='[BCDEGRST]'
6197
6198 # Regexp to match symbols that can be accessed directly from C.
6199 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6200
6201 # Define system-specific variables.
6202 case $host_os in
6203 aix*)
6204   symcode='[BCDT]'
6205   ;;
6206 cygwin* | mingw* | pw32* | cegcc*)
6207   symcode='[ABCDGISTW]'
6208   ;;
6209 hpux*)
6210   if test "$host_cpu" = ia64; then
6211     symcode='[ABCDEGRST]'
6212   fi
6213   ;;
6214 irix* | nonstopux*)
6215   symcode='[BCDEGRST]'
6216   ;;
6217 osf*)
6218   symcode='[BCDEGQRST]'
6219   ;;
6220 solaris*)
6221   symcode='[BDRT]'
6222   ;;
6223 sco3.2v5*)
6224   symcode='[DT]'
6225   ;;
6226 sysv4.2uw2*)
6227   symcode='[DT]'
6228   ;;
6229 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6230   symcode='[ABDT]'
6231   ;;
6232 sysv4)
6233   symcode='[DFNSTU]'
6234   ;;
6235 esac
6236
6237 # If we're using GNU nm, then use its standard symbol codes.
6238 case `$NM -V 2>&1` in
6239 *GNU* | *'with BFD'*)
6240   symcode='[ABCDGIRSTW]' ;;
6241 esac
6242
6243 # Transform an extracted symbol line into a proper C declaration.
6244 # Some systems (esp. on ia64) link data and code symbols differently,
6245 # so use this general approach.
6246 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6247
6248 # Transform an extracted symbol line into symbol name and symbol address
6249 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6250 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'"
6251
6252 # Handle CRLF in mingw tool chain
6253 opt_cr=
6254 case $build_os in
6255 mingw*)
6256   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6257   ;;
6258 esac
6259
6260 # Try without a prefix underscore, then with it.
6261 for ac_symprfx in "" "_"; do
6262
6263   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6264   symxfrm="\\1 $ac_symprfx\\2 \\2"
6265
6266   # Write the raw and C identifiers.
6267   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6268     # Fake it for dumpbin and say T for any non-static function
6269     # and D for any global variable.
6270     # Also find C++ and __fastcall symbols from MSVC++,
6271     # which start with @ or ?.
6272     lt_cv_sys_global_symbol_pipe="$AWK '"\
6273 "     {last_section=section; section=\$ 3};"\
6274 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6275 "     \$ 0!~/External *\|/{next};"\
6276 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6277 "     {if(hide[section]) next};"\
6278 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6279 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6280 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6281 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6282 "     ' prfx=^$ac_symprfx"
6283   else
6284     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6285   fi
6286
6287   # Check to see that the pipe works correctly.
6288   pipe_works=no
6289
6290   rm -f conftest*
6291   cat > conftest.$ac_ext <<_LT_EOF
6292 #ifdef __cplusplus
6293 extern "C" {
6294 #endif
6295 char nm_test_var;
6296 void nm_test_func(void);
6297 void nm_test_func(void){}
6298 #ifdef __cplusplus
6299 }
6300 #endif
6301 int main(){nm_test_var='a';nm_test_func();return(0);}
6302 _LT_EOF
6303
6304   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6305   (eval $ac_compile) 2>&5
6306   ac_status=$?
6307   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6308   test $ac_status = 0; }; then
6309     # Now try to grab the symbols.
6310     nlist=conftest.nm
6311     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6312   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6313   ac_status=$?
6314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6315   test $ac_status = 0; } && test -s "$nlist"; then
6316       # Try sorting and uniquifying the output.
6317       if sort "$nlist" | uniq > "$nlist"T; then
6318         mv -f "$nlist"T "$nlist"
6319       else
6320         rm -f "$nlist"T
6321       fi
6322
6323       # Make sure that we snagged all the symbols we need.
6324       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6325         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6326           cat <<_LT_EOF > conftest.$ac_ext
6327 #ifdef __cplusplus
6328 extern "C" {
6329 #endif
6330
6331 _LT_EOF
6332           # Now generate the symbol file.
6333           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6334
6335           cat <<_LT_EOF >> conftest.$ac_ext
6336
6337 /* The mapping between symbol names and symbols.  */
6338 const struct {
6339   const char *name;
6340   void       *address;
6341 }
6342 lt__PROGRAM__LTX_preloaded_symbols[] =
6343 {
6344   { "@PROGRAM@", (void *) 0 },
6345 _LT_EOF
6346           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6347           cat <<\_LT_EOF >> conftest.$ac_ext
6348   {0, (void *) 0}
6349 };
6350
6351 /* This works around a problem in FreeBSD linker */
6352 #ifdef FREEBSD_WORKAROUND
6353 static const void *lt_preloaded_setup() {
6354   return lt__PROGRAM__LTX_preloaded_symbols;
6355 }
6356 #endif
6357
6358 #ifdef __cplusplus
6359 }
6360 #endif
6361 _LT_EOF
6362           # Now try linking the two files.
6363           mv conftest.$ac_objext conftstm.$ac_objext
6364           lt_save_LIBS="$LIBS"
6365           lt_save_CFLAGS="$CFLAGS"
6366           LIBS="conftstm.$ac_objext"
6367           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6368           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6369   (eval $ac_link) 2>&5
6370   ac_status=$?
6371   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6372   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6373             pipe_works=yes
6374           fi
6375           LIBS="$lt_save_LIBS"
6376           CFLAGS="$lt_save_CFLAGS"
6377         else
6378           echo "cannot find nm_test_func in $nlist" >&5
6379         fi
6380       else
6381         echo "cannot find nm_test_var in $nlist" >&5
6382       fi
6383     else
6384       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6385     fi
6386   else
6387     echo "$progname: failed program was:" >&5
6388     cat conftest.$ac_ext >&5
6389   fi
6390   rm -rf conftest* conftst*
6391
6392   # Do not use the global_symbol_pipe unless it works.
6393   if test "$pipe_works" = yes; then
6394     break
6395   else
6396     lt_cv_sys_global_symbol_pipe=
6397   fi
6398 done
6399
6400 fi
6401
6402 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6403   lt_cv_sys_global_symbol_to_cdecl=
6404 fi
6405 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6407 $as_echo "failed" >&6; }
6408 else
6409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6410 $as_echo "ok" >&6; }
6411 fi
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435 # Check whether --enable-libtool-lock was given.
6436 if test "${enable_libtool_lock+set}" = set; then :
6437   enableval=$enable_libtool_lock;
6438 fi
6439
6440 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6441
6442 # Some flags need to be propagated to the compiler or linker for good
6443 # libtool support.
6444 case $host in
6445 ia64-*-hpux*)
6446   # Find out which ABI we are using.
6447   echo 'int i;' > conftest.$ac_ext
6448   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6449   (eval $ac_compile) 2>&5
6450   ac_status=$?
6451   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6452   test $ac_status = 0; }; then
6453     case `/usr/bin/file conftest.$ac_objext` in
6454       *ELF-32*)
6455         HPUX_IA64_MODE="32"
6456         ;;
6457       *ELF-64*)
6458         HPUX_IA64_MODE="64"
6459         ;;
6460     esac
6461   fi
6462   rm -rf conftest*
6463   ;;
6464 *-*-irix6*)
6465   # Find out which ABI we are using.
6466   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6467   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6468   (eval $ac_compile) 2>&5
6469   ac_status=$?
6470   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6471   test $ac_status = 0; }; then
6472     if test "$lt_cv_prog_gnu_ld" = yes; then
6473       case `/usr/bin/file conftest.$ac_objext` in
6474         *32-bit*)
6475           LD="${LD-ld} -melf32bsmip"
6476           ;;
6477         *N32*)
6478           LD="${LD-ld} -melf32bmipn32"
6479           ;;
6480         *64-bit*)
6481           LD="${LD-ld} -melf64bmip"
6482         ;;
6483       esac
6484     else
6485       case `/usr/bin/file conftest.$ac_objext` in
6486         *32-bit*)
6487           LD="${LD-ld} -32"
6488           ;;
6489         *N32*)
6490           LD="${LD-ld} -n32"
6491           ;;
6492         *64-bit*)
6493           LD="${LD-ld} -64"
6494           ;;
6495       esac
6496     fi
6497   fi
6498   rm -rf conftest*
6499   ;;
6500
6501 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6502 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6503   # Find out which ABI we are using.
6504   echo 'int i;' > conftest.$ac_ext
6505   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6506   (eval $ac_compile) 2>&5
6507   ac_status=$?
6508   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6509   test $ac_status = 0; }; then
6510     case `/usr/bin/file conftest.o` in
6511       *32-bit*)
6512         case $host in
6513           x86_64-*kfreebsd*-gnu)
6514             LD="${LD-ld} -m elf_i386_fbsd"
6515             ;;
6516           x86_64-*linux*)
6517             LD="${LD-ld} -m elf_i386"
6518             ;;
6519           ppc64-*linux*|powerpc64-*linux*)
6520             LD="${LD-ld} -m elf32ppclinux"
6521             ;;
6522           s390x-*linux*)
6523             LD="${LD-ld} -m elf_s390"
6524             ;;
6525           sparc64-*linux*)
6526             LD="${LD-ld} -m elf32_sparc"
6527             ;;
6528         esac
6529         ;;
6530       *64-bit*)
6531         case $host in
6532           x86_64-*kfreebsd*-gnu)
6533             LD="${LD-ld} -m elf_x86_64_fbsd"
6534             ;;
6535           x86_64-*linux*)
6536             LD="${LD-ld} -m elf_x86_64"
6537             ;;
6538           ppc*-*linux*|powerpc*-*linux*)
6539             LD="${LD-ld} -m elf64ppc"
6540             ;;
6541           s390*-*linux*|s390*-*tpf*)
6542             LD="${LD-ld} -m elf64_s390"
6543             ;;
6544           sparc*-*linux*)
6545             LD="${LD-ld} -m elf64_sparc"
6546             ;;
6547         esac
6548         ;;
6549     esac
6550   fi
6551   rm -rf conftest*
6552   ;;
6553
6554 *-*-sco3.2v5*)
6555   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6556   SAVE_CFLAGS="$CFLAGS"
6557   CFLAGS="$CFLAGS -belf"
6558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6559 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6560 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6561   $as_echo_n "(cached) " >&6
6562 else
6563   ac_ext=c
6564 ac_cpp='$CPP $CPPFLAGS'
6565 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6566 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6567 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6568
6569      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6570 /* end confdefs.h.  */
6571
6572 int
6573 main ()
6574 {
6575
6576   ;
6577   return 0;
6578 }
6579 _ACEOF
6580 if ac_fn_c_try_link "$LINENO"; then :
6581   lt_cv_cc_needs_belf=yes
6582 else
6583   lt_cv_cc_needs_belf=no
6584 fi
6585 rm -f core conftest.err conftest.$ac_objext \
6586     conftest$ac_exeext conftest.$ac_ext
6587      ac_ext=c
6588 ac_cpp='$CPP $CPPFLAGS'
6589 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6590 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6591 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6592
6593 fi
6594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6595 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6596   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6597     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6598     CFLAGS="$SAVE_CFLAGS"
6599   fi
6600   ;;
6601 *-*solaris*)
6602   # Find out which ABI we are using.
6603   echo 'int i;' > conftest.$ac_ext
6604   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6605   (eval $ac_compile) 2>&5
6606   ac_status=$?
6607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6608   test $ac_status = 0; }; then
6609     case `/usr/bin/file conftest.o` in
6610     *64-bit*)
6611       case $lt_cv_prog_gnu_ld in
6612       yes*)
6613         case $host in
6614         i?86-*-solaris* | x86_64-*-solaris2.1[0-9]*)
6615           LD="${LD-ld} -m elf_x86_64"
6616           ;;
6617         sparc*-*-solaris*)
6618           LD="${LD-ld} -m elf64_sparc"
6619           ;;
6620         esac
6621         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6622         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6623           LD="${LD-ld}_sol2"
6624         fi
6625         ;;
6626       *)
6627         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6628           LD="${LD-ld} -64"
6629         fi
6630         ;;
6631       esac
6632       ;;
6633     esac
6634   fi
6635   rm -rf conftest*
6636   ;;
6637 esac
6638
6639 need_locks="$enable_libtool_lock"
6640
6641
6642   case $host_os in
6643     rhapsody* | darwin*)
6644     if test -n "$ac_tool_prefix"; then
6645   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6646 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6648 $as_echo_n "checking for $ac_word... " >&6; }
6649 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6650   $as_echo_n "(cached) " >&6
6651 else
6652   if test -n "$DSYMUTIL"; then
6653   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6654 else
6655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6656 for as_dir in $PATH
6657 do
6658   IFS=$as_save_IFS
6659   test -z "$as_dir" && as_dir=.
6660     for ac_exec_ext in '' $ac_executable_extensions; do
6661   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6662     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6663     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6664     break 2
6665   fi
6666 done
6667   done
6668 IFS=$as_save_IFS
6669
6670 fi
6671 fi
6672 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6673 if test -n "$DSYMUTIL"; then
6674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6675 $as_echo "$DSYMUTIL" >&6; }
6676 else
6677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6678 $as_echo "no" >&6; }
6679 fi
6680
6681
6682 fi
6683 if test -z "$ac_cv_prog_DSYMUTIL"; then
6684   ac_ct_DSYMUTIL=$DSYMUTIL
6685   # Extract the first word of "dsymutil", so it can be a program name with args.
6686 set dummy dsymutil; ac_word=$2
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6688 $as_echo_n "checking for $ac_word... " >&6; }
6689 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6690   $as_echo_n "(cached) " >&6
6691 else
6692   if test -n "$ac_ct_DSYMUTIL"; then
6693   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6694 else
6695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6696 for as_dir in $PATH
6697 do
6698   IFS=$as_save_IFS
6699   test -z "$as_dir" && as_dir=.
6700     for ac_exec_ext in '' $ac_executable_extensions; do
6701   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6702     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6704     break 2
6705   fi
6706 done
6707   done
6708 IFS=$as_save_IFS
6709
6710 fi
6711 fi
6712 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6713 if test -n "$ac_ct_DSYMUTIL"; then
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6715 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6716 else
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6718 $as_echo "no" >&6; }
6719 fi
6720
6721   if test "x$ac_ct_DSYMUTIL" = x; then
6722     DSYMUTIL=":"
6723   else
6724     case $cross_compiling:$ac_tool_warned in
6725 yes:)
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6727 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6728 ac_tool_warned=yes ;;
6729 esac
6730     DSYMUTIL=$ac_ct_DSYMUTIL
6731   fi
6732 else
6733   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6734 fi
6735
6736     if test -n "$ac_tool_prefix"; then
6737   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6738 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6740 $as_echo_n "checking for $ac_word... " >&6; }
6741 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6742   $as_echo_n "(cached) " >&6
6743 else
6744   if test -n "$NMEDIT"; then
6745   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6746 else
6747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6748 for as_dir in $PATH
6749 do
6750   IFS=$as_save_IFS
6751   test -z "$as_dir" && as_dir=.
6752     for ac_exec_ext in '' $ac_executable_extensions; do
6753   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6754     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6756     break 2
6757   fi
6758 done
6759   done
6760 IFS=$as_save_IFS
6761
6762 fi
6763 fi
6764 NMEDIT=$ac_cv_prog_NMEDIT
6765 if test -n "$NMEDIT"; then
6766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6767 $as_echo "$NMEDIT" >&6; }
6768 else
6769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6770 $as_echo "no" >&6; }
6771 fi
6772
6773
6774 fi
6775 if test -z "$ac_cv_prog_NMEDIT"; then
6776   ac_ct_NMEDIT=$NMEDIT
6777   # Extract the first word of "nmedit", so it can be a program name with args.
6778 set dummy nmedit; ac_word=$2
6779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6780 $as_echo_n "checking for $ac_word... " >&6; }
6781 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6782   $as_echo_n "(cached) " >&6
6783 else
6784   if test -n "$ac_ct_NMEDIT"; then
6785   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6786 else
6787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6788 for as_dir in $PATH
6789 do
6790   IFS=$as_save_IFS
6791   test -z "$as_dir" && as_dir=.
6792     for ac_exec_ext in '' $ac_executable_extensions; do
6793   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6794     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796     break 2
6797   fi
6798 done
6799   done
6800 IFS=$as_save_IFS
6801
6802 fi
6803 fi
6804 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6805 if test -n "$ac_ct_NMEDIT"; then
6806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6807 $as_echo "$ac_ct_NMEDIT" >&6; }
6808 else
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6810 $as_echo "no" >&6; }
6811 fi
6812
6813   if test "x$ac_ct_NMEDIT" = x; then
6814     NMEDIT=":"
6815   else
6816     case $cross_compiling:$ac_tool_warned in
6817 yes:)
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6819 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6820 ac_tool_warned=yes ;;
6821 esac
6822     NMEDIT=$ac_ct_NMEDIT
6823   fi
6824 else
6825   NMEDIT="$ac_cv_prog_NMEDIT"
6826 fi
6827
6828     if test -n "$ac_tool_prefix"; then
6829   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6830 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6832 $as_echo_n "checking for $ac_word... " >&6; }
6833 if test "${ac_cv_prog_LIPO+set}" = set; then :
6834   $as_echo_n "(cached) " >&6
6835 else
6836   if test -n "$LIPO"; then
6837   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6838 else
6839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6840 for as_dir in $PATH
6841 do
6842   IFS=$as_save_IFS
6843   test -z "$as_dir" && as_dir=.
6844     for ac_exec_ext in '' $ac_executable_extensions; do
6845   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6846     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6848     break 2
6849   fi
6850 done
6851   done
6852 IFS=$as_save_IFS
6853
6854 fi
6855 fi
6856 LIPO=$ac_cv_prog_LIPO
6857 if test -n "$LIPO"; then
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6859 $as_echo "$LIPO" >&6; }
6860 else
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6862 $as_echo "no" >&6; }
6863 fi
6864
6865
6866 fi
6867 if test -z "$ac_cv_prog_LIPO"; then
6868   ac_ct_LIPO=$LIPO
6869   # Extract the first word of "lipo", so it can be a program name with args.
6870 set dummy lipo; ac_word=$2
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6872 $as_echo_n "checking for $ac_word... " >&6; }
6873 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6874   $as_echo_n "(cached) " >&6
6875 else
6876   if test -n "$ac_ct_LIPO"; then
6877   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6878 else
6879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6880 for as_dir in $PATH
6881 do
6882   IFS=$as_save_IFS
6883   test -z "$as_dir" && as_dir=.
6884     for ac_exec_ext in '' $ac_executable_extensions; do
6885   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6886     ac_cv_prog_ac_ct_LIPO="lipo"
6887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6888     break 2
6889   fi
6890 done
6891   done
6892 IFS=$as_save_IFS
6893
6894 fi
6895 fi
6896 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6897 if test -n "$ac_ct_LIPO"; then
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6899 $as_echo "$ac_ct_LIPO" >&6; }
6900 else
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6902 $as_echo "no" >&6; }
6903 fi
6904
6905   if test "x$ac_ct_LIPO" = x; then
6906     LIPO=":"
6907   else
6908     case $cross_compiling:$ac_tool_warned in
6909 yes:)
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6911 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6912 ac_tool_warned=yes ;;
6913 esac
6914     LIPO=$ac_ct_LIPO
6915   fi
6916 else
6917   LIPO="$ac_cv_prog_LIPO"
6918 fi
6919
6920     if test -n "$ac_tool_prefix"; then
6921   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6922 set dummy ${ac_tool_prefix}otool; ac_word=$2
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6924 $as_echo_n "checking for $ac_word... " >&6; }
6925 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6926   $as_echo_n "(cached) " >&6
6927 else
6928   if test -n "$OTOOL"; then
6929   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6930 else
6931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6932 for as_dir in $PATH
6933 do
6934   IFS=$as_save_IFS
6935   test -z "$as_dir" && as_dir=.
6936     for ac_exec_ext in '' $ac_executable_extensions; do
6937   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6938     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6940     break 2
6941   fi
6942 done
6943   done
6944 IFS=$as_save_IFS
6945
6946 fi
6947 fi
6948 OTOOL=$ac_cv_prog_OTOOL
6949 if test -n "$OTOOL"; then
6950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6951 $as_echo "$OTOOL" >&6; }
6952 else
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6954 $as_echo "no" >&6; }
6955 fi
6956
6957
6958 fi
6959 if test -z "$ac_cv_prog_OTOOL"; then
6960   ac_ct_OTOOL=$OTOOL
6961   # Extract the first word of "otool", so it can be a program name with args.
6962 set dummy otool; ac_word=$2
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6964 $as_echo_n "checking for $ac_word... " >&6; }
6965 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968   if test -n "$ac_ct_OTOOL"; then
6969   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6970 else
6971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6972 for as_dir in $PATH
6973 do
6974   IFS=$as_save_IFS
6975   test -z "$as_dir" && as_dir=.
6976     for ac_exec_ext in '' $ac_executable_extensions; do
6977   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6978     ac_cv_prog_ac_ct_OTOOL="otool"
6979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6980     break 2
6981   fi
6982 done
6983   done
6984 IFS=$as_save_IFS
6985
6986 fi
6987 fi
6988 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6989 if test -n "$ac_ct_OTOOL"; then
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6991 $as_echo "$ac_ct_OTOOL" >&6; }
6992 else
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6994 $as_echo "no" >&6; }
6995 fi
6996
6997   if test "x$ac_ct_OTOOL" = x; then
6998     OTOOL=":"
6999   else
7000     case $cross_compiling:$ac_tool_warned in
7001 yes:)
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7004 ac_tool_warned=yes ;;
7005 esac
7006     OTOOL=$ac_ct_OTOOL
7007   fi
7008 else
7009   OTOOL="$ac_cv_prog_OTOOL"
7010 fi
7011
7012     if test -n "$ac_tool_prefix"; then
7013   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7014 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7016 $as_echo_n "checking for $ac_word... " >&6; }
7017 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7018   $as_echo_n "(cached) " >&6
7019 else
7020   if test -n "$OTOOL64"; then
7021   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7022 else
7023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7024 for as_dir in $PATH
7025 do
7026   IFS=$as_save_IFS
7027   test -z "$as_dir" && as_dir=.
7028     for ac_exec_ext in '' $ac_executable_extensions; do
7029   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7030     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7032     break 2
7033   fi
7034 done
7035   done
7036 IFS=$as_save_IFS
7037
7038 fi
7039 fi
7040 OTOOL64=$ac_cv_prog_OTOOL64
7041 if test -n "$OTOOL64"; then
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7043 $as_echo "$OTOOL64" >&6; }
7044 else
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7046 $as_echo "no" >&6; }
7047 fi
7048
7049
7050 fi
7051 if test -z "$ac_cv_prog_OTOOL64"; then
7052   ac_ct_OTOOL64=$OTOOL64
7053   # Extract the first word of "otool64", so it can be a program name with args.
7054 set dummy otool64; ac_word=$2
7055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7056 $as_echo_n "checking for $ac_word... " >&6; }
7057 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7058   $as_echo_n "(cached) " >&6
7059 else
7060   if test -n "$ac_ct_OTOOL64"; then
7061   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7062 else
7063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7064 for as_dir in $PATH
7065 do
7066   IFS=$as_save_IFS
7067   test -z "$as_dir" && as_dir=.
7068     for ac_exec_ext in '' $ac_executable_extensions; do
7069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7070     ac_cv_prog_ac_ct_OTOOL64="otool64"
7071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7072     break 2
7073   fi
7074 done
7075   done
7076 IFS=$as_save_IFS
7077
7078 fi
7079 fi
7080 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7081 if test -n "$ac_ct_OTOOL64"; then
7082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7083 $as_echo "$ac_ct_OTOOL64" >&6; }
7084 else
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7086 $as_echo "no" >&6; }
7087 fi
7088
7089   if test "x$ac_ct_OTOOL64" = x; then
7090     OTOOL64=":"
7091   else
7092     case $cross_compiling:$ac_tool_warned in
7093 yes:)
7094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7096 ac_tool_warned=yes ;;
7097 esac
7098     OTOOL64=$ac_ct_OTOOL64
7099   fi
7100 else
7101   OTOOL64="$ac_cv_prog_OTOOL64"
7102 fi
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7131 $as_echo_n "checking for -single_module linker flag... " >&6; }
7132 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7133   $as_echo_n "(cached) " >&6
7134 else
7135   lt_cv_apple_cc_single_mod=no
7136       if test -z "${LT_MULTI_MODULE}"; then
7137         # By default we will add the -single_module flag. You can override
7138         # by either setting the environment variable LT_MULTI_MODULE
7139         # non-empty at configure time, or by adding -multi_module to the
7140         # link flags.
7141         rm -rf libconftest.dylib*
7142         echo "int foo(void){return 1;}" > conftest.c
7143         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7144 -dynamiclib -Wl,-single_module conftest.c" >&5
7145         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7146           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7147         _lt_result=$?
7148         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7149           lt_cv_apple_cc_single_mod=yes
7150         else
7151           cat conftest.err >&5
7152         fi
7153         rm -rf libconftest.dylib*
7154         rm -f conftest.*
7155       fi
7156 fi
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7158 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7159     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7160 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7161 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7162   $as_echo_n "(cached) " >&6
7163 else
7164   lt_cv_ld_exported_symbols_list=no
7165       save_LDFLAGS=$LDFLAGS
7166       echo "_main" > conftest.sym
7167       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7168       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7169 /* end confdefs.h.  */
7170
7171 int
7172 main ()
7173 {
7174
7175   ;
7176   return 0;
7177 }
7178 _ACEOF
7179 if ac_fn_c_try_link "$LINENO"; then :
7180   lt_cv_ld_exported_symbols_list=yes
7181 else
7182   lt_cv_ld_exported_symbols_list=no
7183 fi
7184 rm -f core conftest.err conftest.$ac_objext \
7185     conftest$ac_exeext conftest.$ac_ext
7186         LDFLAGS="$save_LDFLAGS"
7187
7188 fi
7189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7190 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7191     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7192 $as_echo_n "checking for -force_load linker flag... " >&6; }
7193 if test "${lt_cv_ld_force_load+set}" = set; then :
7194   $as_echo_n "(cached) " >&6
7195 else
7196   lt_cv_ld_force_load=no
7197       cat > conftest.c << _LT_EOF
7198 int forced_loaded() { return 2;}
7199 _LT_EOF
7200       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7201       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7202       echo "$AR cru libconftest.a conftest.o" >&5
7203       $AR cru libconftest.a conftest.o 2>&5
7204       cat > conftest.c << _LT_EOF
7205 int main() { return 0;}
7206 _LT_EOF
7207       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7208       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7209       _lt_result=$?
7210       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7211         lt_cv_ld_force_load=yes
7212       else
7213         cat conftest.err >&5
7214       fi
7215         rm -f conftest.err libconftest.a conftest conftest.c
7216         rm -rf conftest.dSYM
7217
7218 fi
7219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7220 $as_echo "$lt_cv_ld_force_load" >&6; }
7221     case $host_os in
7222     rhapsody* | darwin1.[012])
7223       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7224     darwin1.*)
7225       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7226     darwin*) # darwin 5.x on
7227       # if running on 10.5 or later, the deployment target defaults
7228       # to the OS version, if on x86, and 10.4, the deployment
7229       # target defaults to 10.4. Don't you love it?
7230       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7231         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7232           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7233         10.[012]*)
7234           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7235         10.*)
7236           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7237       esac
7238     ;;
7239   esac
7240     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7241       _lt_dar_single_mod='$single_module'
7242     fi
7243     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7244       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7245     else
7246       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7247     fi
7248     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7249       _lt_dsymutil='~$DSYMUTIL $lib || :'
7250     else
7251       _lt_dsymutil=
7252     fi
7253     ;;
7254   esac
7255
7256 ac_ext=c
7257 ac_cpp='$CPP $CPPFLAGS'
7258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7260 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7262 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7263 # On Suns, sometimes $CPP names a directory.
7264 if test -n "$CPP" && test -d "$CPP"; then
7265   CPP=
7266 fi
7267 if test -z "$CPP"; then
7268   if test "${ac_cv_prog_CPP+set}" = set; then :
7269   $as_echo_n "(cached) " >&6
7270 else
7271       # Double quotes because CPP needs to be expanded
7272     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7273     do
7274       ac_preproc_ok=false
7275 for ac_c_preproc_warn_flag in '' yes
7276 do
7277   # Use a header file that comes with gcc, so configuring glibc
7278   # with a fresh cross-compiler works.
7279   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7280   # <limits.h> exists even on freestanding compilers.
7281   # On the NeXT, cc -E runs the code through the compiler's parser,
7282   # not just through cpp. "Syntax error" is here to catch this case.
7283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7284 /* end confdefs.h.  */
7285 #ifdef __STDC__
7286 # include <limits.h>
7287 #else
7288 # include <assert.h>
7289 #endif
7290                      Syntax error
7291 _ACEOF
7292 if ac_fn_c_try_cpp "$LINENO"; then :
7293
7294 else
7295   # Broken: fails on valid input.
7296 continue
7297 fi
7298 rm -f conftest.err conftest.$ac_ext
7299
7300   # OK, works on sane cases.  Now check whether nonexistent headers
7301   # can be detected and how.
7302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7303 /* end confdefs.h.  */
7304 #include <ac_nonexistent.h>
7305 _ACEOF
7306 if ac_fn_c_try_cpp "$LINENO"; then :
7307   # Broken: success on invalid input.
7308 continue
7309 else
7310   # Passes both tests.
7311 ac_preproc_ok=:
7312 break
7313 fi
7314 rm -f conftest.err conftest.$ac_ext
7315
7316 done
7317 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7318 rm -f conftest.err conftest.$ac_ext
7319 if $ac_preproc_ok; then :
7320   break
7321 fi
7322
7323     done
7324     ac_cv_prog_CPP=$CPP
7325
7326 fi
7327   CPP=$ac_cv_prog_CPP
7328 else
7329   ac_cv_prog_CPP=$CPP
7330 fi
7331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7332 $as_echo "$CPP" >&6; }
7333 ac_preproc_ok=false
7334 for ac_c_preproc_warn_flag in '' yes
7335 do
7336   # Use a header file that comes with gcc, so configuring glibc
7337   # with a fresh cross-compiler works.
7338   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7339   # <limits.h> exists even on freestanding compilers.
7340   # On the NeXT, cc -E runs the code through the compiler's parser,
7341   # not just through cpp. "Syntax error" is here to catch this case.
7342   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7343 /* end confdefs.h.  */
7344 #ifdef __STDC__
7345 # include <limits.h>
7346 #else
7347 # include <assert.h>
7348 #endif
7349                      Syntax error
7350 _ACEOF
7351 if ac_fn_c_try_cpp "$LINENO"; then :
7352
7353 else
7354   # Broken: fails on valid input.
7355 continue
7356 fi
7357 rm -f conftest.err conftest.$ac_ext
7358
7359   # OK, works on sane cases.  Now check whether nonexistent headers
7360   # can be detected and how.
7361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7362 /* end confdefs.h.  */
7363 #include <ac_nonexistent.h>
7364 _ACEOF
7365 if ac_fn_c_try_cpp "$LINENO"; then :
7366   # Broken: success on invalid input.
7367 continue
7368 else
7369   # Passes both tests.
7370 ac_preproc_ok=:
7371 break
7372 fi
7373 rm -f conftest.err conftest.$ac_ext
7374
7375 done
7376 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7377 rm -f conftest.err conftest.$ac_ext
7378 if $ac_preproc_ok; then :
7379
7380 else
7381   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7382 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7383 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7384 See \`config.log' for more details." "$LINENO" 5; }
7385 fi
7386
7387 ac_ext=c
7388 ac_cpp='$CPP $CPPFLAGS'
7389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7391 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7392
7393
7394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7395 $as_echo_n "checking for ANSI C header files... " >&6; }
7396 if test "${ac_cv_header_stdc+set}" = set; then :
7397   $as_echo_n "(cached) " >&6
7398 else
7399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7400 /* end confdefs.h.  */
7401 #include <stdlib.h>
7402 #include <stdarg.h>
7403 #include <string.h>
7404 #include <float.h>
7405
7406 int
7407 main ()
7408 {
7409
7410   ;
7411   return 0;
7412 }
7413 _ACEOF
7414 if ac_fn_c_try_compile "$LINENO"; then :
7415   ac_cv_header_stdc=yes
7416 else
7417   ac_cv_header_stdc=no
7418 fi
7419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7420
7421 if test $ac_cv_header_stdc = yes; then
7422   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7423   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7424 /* end confdefs.h.  */
7425 #include <string.h>
7426
7427 _ACEOF
7428 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7429   $EGREP "memchr" >/dev/null 2>&1; then :
7430
7431 else
7432   ac_cv_header_stdc=no
7433 fi
7434 rm -f conftest*
7435
7436 fi
7437
7438 if test $ac_cv_header_stdc = yes; then
7439   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7440   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7441 /* end confdefs.h.  */
7442 #include <stdlib.h>
7443
7444 _ACEOF
7445 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7446   $EGREP "free" >/dev/null 2>&1; then :
7447
7448 else
7449   ac_cv_header_stdc=no
7450 fi
7451 rm -f conftest*
7452
7453 fi
7454
7455 if test $ac_cv_header_stdc = yes; then
7456   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7457   if test "$cross_compiling" = yes; then :
7458   :
7459 else
7460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7461 /* end confdefs.h.  */
7462 #include <ctype.h>
7463 #include <stdlib.h>
7464 #if ((' ' & 0x0FF) == 0x020)
7465 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7466 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7467 #else
7468 # define ISLOWER(c) \
7469                    (('a' <= (c) && (c) <= 'i') \
7470                      || ('j' <= (c) && (c) <= 'r') \
7471                      || ('s' <= (c) && (c) <= 'z'))
7472 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7473 #endif
7474
7475 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7476 int
7477 main ()
7478 {
7479   int i;
7480   for (i = 0; i < 256; i++)
7481     if (XOR (islower (i), ISLOWER (i))
7482         || toupper (i) != TOUPPER (i))
7483       return 2;
7484   return 0;
7485 }
7486 _ACEOF
7487 if ac_fn_c_try_run "$LINENO"; then :
7488
7489 else
7490   ac_cv_header_stdc=no
7491 fi
7492 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7493   conftest.$ac_objext conftest.beam conftest.$ac_ext
7494 fi
7495
7496 fi
7497 fi
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7499 $as_echo "$ac_cv_header_stdc" >&6; }
7500 if test $ac_cv_header_stdc = yes; then
7501
7502 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7503
7504 fi
7505
7506 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7507 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7508                   inttypes.h stdint.h unistd.h
7509 do :
7510   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7511 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7512 "
7513 eval as_val=\$$as_ac_Header
7514    if test "x$as_val" = x""yes; then :
7515   cat >>confdefs.h <<_ACEOF
7516 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7517 _ACEOF
7518
7519 fi
7520
7521 done
7522
7523
7524 for ac_header in dlfcn.h
7525 do :
7526   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7527 "
7528 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7529   cat >>confdefs.h <<_ACEOF
7530 #define HAVE_DLFCN_H 1
7531 _ACEOF
7532
7533 fi
7534
7535 done
7536
7537 if test -n "$ac_tool_prefix"; then
7538   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7539 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7541 $as_echo_n "checking for $ac_word... " >&6; }
7542 if test "${ac_cv_prog_GOC+set}" = set; then :
7543   $as_echo_n "(cached) " >&6
7544 else
7545   if test -n "$GOC"; then
7546   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7547 else
7548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7549 for as_dir in $PATH
7550 do
7551   IFS=$as_save_IFS
7552   test -z "$as_dir" && as_dir=.
7553     for ac_exec_ext in '' $ac_executable_extensions; do
7554   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7555     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7557     break 2
7558   fi
7559 done
7560   done
7561 IFS=$as_save_IFS
7562
7563 fi
7564 fi
7565 GOC=$ac_cv_prog_GOC
7566 if test -n "$GOC"; then
7567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7568 $as_echo "$GOC" >&6; }
7569 else
7570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7571 $as_echo "no" >&6; }
7572 fi
7573
7574
7575 fi
7576 if test -z "$ac_cv_prog_GOC"; then
7577   ac_ct_GOC=$GOC
7578   # Extract the first word of "gccgo", so it can be a program name with args.
7579 set dummy gccgo; ac_word=$2
7580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7581 $as_echo_n "checking for $ac_word... " >&6; }
7582 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7583   $as_echo_n "(cached) " >&6
7584 else
7585   if test -n "$ac_ct_GOC"; then
7586   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7587 else
7588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7589 for as_dir in $PATH
7590 do
7591   IFS=$as_save_IFS
7592   test -z "$as_dir" && as_dir=.
7593     for ac_exec_ext in '' $ac_executable_extensions; do
7594   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7595     ac_cv_prog_ac_ct_GOC="gccgo"
7596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7597     break 2
7598   fi
7599 done
7600   done
7601 IFS=$as_save_IFS
7602
7603 fi
7604 fi
7605 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7606 if test -n "$ac_ct_GOC"; then
7607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7608 $as_echo "$ac_ct_GOC" >&6; }
7609 else
7610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7611 $as_echo "no" >&6; }
7612 fi
7613
7614   if test "x$ac_ct_GOC" = x; then
7615     GOC=""
7616   else
7617     case $cross_compiling:$ac_tool_warned in
7618 yes:)
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7621 ac_tool_warned=yes ;;
7622 esac
7623     GOC=$ac_ct_GOC
7624   fi
7625 else
7626   GOC="$ac_cv_prog_GOC"
7627 fi
7628
7629
7630
7631
7632
7633
7634 # Set options
7635
7636
7637
7638
7639   enable_win32_dll=no
7640
7641
7642             # Check whether --enable-shared was given.
7643 if test "${enable_shared+set}" = set; then :
7644   enableval=$enable_shared; p=${PACKAGE-default}
7645     case $enableval in
7646     yes) enable_shared=yes ;;
7647     no) enable_shared=no ;;
7648     *)
7649       enable_shared=no
7650       # Look at the argument we got.  We use all the common list separators.
7651       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7652       for pkg in $enableval; do
7653         IFS="$lt_save_ifs"
7654         if test "X$pkg" = "X$p"; then
7655           enable_shared=yes
7656         fi
7657       done
7658       IFS="$lt_save_ifs"
7659       ;;
7660     esac
7661 else
7662   enable_shared=yes
7663 fi
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673   # Check whether --enable-static was given.
7674 if test "${enable_static+set}" = set; then :
7675   enableval=$enable_static; p=${PACKAGE-default}
7676     case $enableval in
7677     yes) enable_static=yes ;;
7678     no) enable_static=no ;;
7679     *)
7680      enable_static=no
7681       # Look at the argument we got.  We use all the common list separators.
7682       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7683       for pkg in $enableval; do
7684         IFS="$lt_save_ifs"
7685         if test "X$pkg" = "X$p"; then
7686           enable_static=yes
7687         fi
7688       done
7689       IFS="$lt_save_ifs"
7690       ;;
7691     esac
7692 else
7693   enable_static=yes
7694 fi
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705 # Check whether --with-pic was given.
7706 if test "${with_pic+set}" = set; then :
7707   withval=$with_pic; pic_mode="$withval"
7708 else
7709   pic_mode=default
7710 fi
7711
7712
7713 test -z "$pic_mode" && pic_mode=default
7714
7715
7716
7717
7718
7719
7720
7721   # Check whether --enable-fast-install was given.
7722 if test "${enable_fast_install+set}" = set; then :
7723   enableval=$enable_fast_install; p=${PACKAGE-default}
7724     case $enableval in
7725     yes) enable_fast_install=yes ;;
7726     no) enable_fast_install=no ;;
7727     *)
7728       enable_fast_install=no
7729       # Look at the argument we got.  We use all the common list separators.
7730       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7731       for pkg in $enableval; do
7732         IFS="$lt_save_ifs"
7733         if test "X$pkg" = "X$p"; then
7734           enable_fast_install=yes
7735         fi
7736       done
7737       IFS="$lt_save_ifs"
7738       ;;
7739     esac
7740 else
7741   enable_fast_install=yes
7742 fi
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754 # This can be used to rebuild libtool when needed
7755 LIBTOOL_DEPS="$ltmain"
7756
7757 # Always use our own libtool.
7758 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785 test -z "$LN_S" && LN_S="ln -s"
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800 if test -n "${ZSH_VERSION+set}" ; then
7801    setopt NO_GLOB_SUBST
7802 fi
7803
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7805 $as_echo_n "checking for objdir... " >&6; }
7806 if test "${lt_cv_objdir+set}" = set; then :
7807   $as_echo_n "(cached) " >&6
7808 else
7809   rm -f .libs 2>/dev/null
7810 mkdir .libs 2>/dev/null
7811 if test -d .libs; then
7812   lt_cv_objdir=.libs
7813 else
7814   # MS-DOS does not allow filenames that begin with a dot.
7815   lt_cv_objdir=_libs
7816 fi
7817 rmdir .libs 2>/dev/null
7818 fi
7819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7820 $as_echo "$lt_cv_objdir" >&6; }
7821 objdir=$lt_cv_objdir
7822
7823
7824
7825
7826
7827 cat >>confdefs.h <<_ACEOF
7828 #define LT_OBJDIR "$lt_cv_objdir/"
7829 _ACEOF
7830
7831
7832
7833
7834 case $host_os in
7835 aix3*)
7836   # AIX sometimes has problems with the GCC collect2 program.  For some
7837   # reason, if we set the COLLECT_NAMES environment variable, the problems
7838   # vanish in a puff of smoke.
7839   if test "X${COLLECT_NAMES+set}" != Xset; then
7840     COLLECT_NAMES=
7841     export COLLECT_NAMES
7842   fi
7843   ;;
7844 esac
7845
7846 # Global variables:
7847 ofile=libtool
7848 can_build_shared=yes
7849
7850 # All known linkers require a `.a' archive for static linking (except MSVC,
7851 # which needs '.lib').
7852 libext=a
7853
7854 with_gnu_ld="$lt_cv_prog_gnu_ld"
7855
7856 old_CC="$CC"
7857 old_CFLAGS="$CFLAGS"
7858
7859 # Set sane defaults for various variables
7860 test -z "$CC" && CC=cc
7861 test -z "$LTCC" && LTCC=$CC
7862 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7863 test -z "$LD" && LD=ld
7864 test -z "$ac_objext" && ac_objext=o
7865
7866 for cc_temp in $compiler""; do
7867   case $cc_temp in
7868     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7869     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7870     \-*) ;;
7871     *) break;;
7872   esac
7873 done
7874 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7875
7876
7877 # Only perform the check for file, if the check method requires it
7878 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7879 case $deplibs_check_method in
7880 file_magic*)
7881   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7882     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7883 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7884 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7885   $as_echo_n "(cached) " >&6
7886 else
7887   case $MAGIC_CMD in
7888 [\\/*] |  ?:[\\/]*)
7889   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7890   ;;
7891 *)
7892   lt_save_MAGIC_CMD="$MAGIC_CMD"
7893   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7894   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7895   for ac_dir in $ac_dummy; do
7896     IFS="$lt_save_ifs"
7897     test -z "$ac_dir" && ac_dir=.
7898     if test -f $ac_dir/${ac_tool_prefix}file; then
7899       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7900       if test -n "$file_magic_test_file"; then
7901         case $deplibs_check_method in
7902         "file_magic "*)
7903           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7904           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7905           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7906             $EGREP "$file_magic_regex" > /dev/null; then
7907             :
7908           else
7909             cat <<_LT_EOF 1>&2
7910
7911 *** Warning: the command libtool uses to detect shared libraries,
7912 *** $file_magic_cmd, produces output that libtool cannot recognize.
7913 *** The result is that libtool may fail to recognize shared libraries
7914 *** as such.  This will affect the creation of libtool libraries that
7915 *** depend on shared libraries, but programs linked with such libtool
7916 *** libraries will work regardless of this problem.  Nevertheless, you
7917 *** may want to report the problem to your system manager and/or to
7918 *** bug-libtool@gnu.org
7919
7920 _LT_EOF
7921           fi ;;
7922         esac
7923       fi
7924       break
7925     fi
7926   done
7927   IFS="$lt_save_ifs"
7928   MAGIC_CMD="$lt_save_MAGIC_CMD"
7929   ;;
7930 esac
7931 fi
7932
7933 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7934 if test -n "$MAGIC_CMD"; then
7935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7936 $as_echo "$MAGIC_CMD" >&6; }
7937 else
7938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7939 $as_echo "no" >&6; }
7940 fi
7941
7942
7943
7944
7945
7946 if test -z "$lt_cv_path_MAGIC_CMD"; then
7947   if test -n "$ac_tool_prefix"; then
7948     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7949 $as_echo_n "checking for file... " >&6; }
7950 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7951   $as_echo_n "(cached) " >&6
7952 else
7953   case $MAGIC_CMD in
7954 [\\/*] |  ?:[\\/]*)
7955   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7956   ;;
7957 *)
7958   lt_save_MAGIC_CMD="$MAGIC_CMD"
7959   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7960   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7961   for ac_dir in $ac_dummy; do
7962     IFS="$lt_save_ifs"
7963     test -z "$ac_dir" && ac_dir=.
7964     if test -f $ac_dir/file; then
7965       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7966       if test -n "$file_magic_test_file"; then
7967         case $deplibs_check_method in
7968         "file_magic "*)
7969           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7970           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7971           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7972             $EGREP "$file_magic_regex" > /dev/null; then
7973             :
7974           else
7975             cat <<_LT_EOF 1>&2
7976
7977 *** Warning: the command libtool uses to detect shared libraries,
7978 *** $file_magic_cmd, produces output that libtool cannot recognize.
7979 *** The result is that libtool may fail to recognize shared libraries
7980 *** as such.  This will affect the creation of libtool libraries that
7981 *** depend on shared libraries, but programs linked with such libtool
7982 *** libraries will work regardless of this problem.  Nevertheless, you
7983 *** may want to report the problem to your system manager and/or to
7984 *** bug-libtool@gnu.org
7985
7986 _LT_EOF
7987           fi ;;
7988         esac
7989       fi
7990       break
7991     fi
7992   done
7993   IFS="$lt_save_ifs"
7994   MAGIC_CMD="$lt_save_MAGIC_CMD"
7995   ;;
7996 esac
7997 fi
7998
7999 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8000 if test -n "$MAGIC_CMD"; then
8001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8002 $as_echo "$MAGIC_CMD" >&6; }
8003 else
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8005 $as_echo "no" >&6; }
8006 fi
8007
8008
8009   else
8010     MAGIC_CMD=:
8011   fi
8012 fi
8013
8014   fi
8015   ;;
8016 esac
8017
8018 # Use C for the default configuration in the libtool script
8019
8020 lt_save_CC="$CC"
8021 ac_ext=c
8022 ac_cpp='$CPP $CPPFLAGS'
8023 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8024 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8025 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8026
8027
8028 # Source file extension for C test sources.
8029 ac_ext=c
8030
8031 # Object file extension for compiled C test sources.
8032 objext=o
8033 objext=$objext
8034
8035 # Code to be used in simple compile tests
8036 lt_simple_compile_test_code="int some_variable = 0;"
8037
8038 # Code to be used in simple link tests
8039 lt_simple_link_test_code='int main(){return(0);}'
8040
8041
8042
8043
8044
8045
8046
8047 # If no C compiler was specified, use CC.
8048 LTCC=${LTCC-"$CC"}
8049
8050 # If no C compiler flags were specified, use CFLAGS.
8051 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8052
8053 # Allow CC to be a program name with arguments.
8054 compiler=$CC
8055
8056 # Save the default compiler, since it gets overwritten when the other
8057 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8058 compiler_DEFAULT=$CC
8059
8060 # save warnings/boilerplate of simple test code
8061 ac_outfile=conftest.$ac_objext
8062 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8063 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8064 _lt_compiler_boilerplate=`cat conftest.err`
8065 $RM conftest*
8066
8067 ac_outfile=conftest.$ac_objext
8068 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8069 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8070 _lt_linker_boilerplate=`cat conftest.err`
8071 $RM -r conftest*
8072
8073
8074 ## CAVEAT EMPTOR:
8075 ## There is no encapsulation within the following macros, do not change
8076 ## the running order or otherwise move them around unless you know exactly
8077 ## what you are doing...
8078 if test -n "$compiler"; then
8079
8080 lt_prog_compiler_no_builtin_flag=
8081
8082 if test "$GCC" = yes; then
8083   case $cc_basename in
8084   nvcc*)
8085     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8086   *)
8087     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8088   esac
8089
8090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8091 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8092 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8093   $as_echo_n "(cached) " >&6
8094 else
8095   lt_cv_prog_compiler_rtti_exceptions=no
8096    ac_outfile=conftest.$ac_objext
8097    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8098    lt_compiler_flag="-fno-rtti -fno-exceptions"
8099    # Insert the option either (1) after the last *FLAGS variable, or
8100    # (2) before a word containing "conftest.", or (3) at the end.
8101    # Note that $ac_compile itself does not contain backslashes and begins
8102    # with a dollar sign (not a hyphen), so the echo should work correctly.
8103    # The option is referenced via a variable to avoid confusing sed.
8104    lt_compile=`echo "$ac_compile" | $SED \
8105    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8106    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8107    -e 's:$: $lt_compiler_flag:'`
8108    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8109    (eval "$lt_compile" 2>conftest.err)
8110    ac_status=$?
8111    cat conftest.err >&5
8112    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113    if (exit $ac_status) && test -s "$ac_outfile"; then
8114      # The compiler can only warn and ignore the option if not recognized
8115      # So say no if there are warnings other than the usual output.
8116      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8117      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8118      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8119        lt_cv_prog_compiler_rtti_exceptions=yes
8120      fi
8121    fi
8122    $RM conftest*
8123
8124 fi
8125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8126 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8127
8128 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8129     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8130 else
8131     :
8132 fi
8133
8134 fi
8135
8136
8137
8138
8139
8140
8141   lt_prog_compiler_wl=
8142 lt_prog_compiler_pic=
8143 lt_prog_compiler_static=
8144
8145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8146 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8147
8148   if test "$GCC" = yes; then
8149     lt_prog_compiler_wl='-Wl,'
8150     lt_prog_compiler_static='-static'
8151
8152     case $host_os in
8153       aix*)
8154       # All AIX code is PIC.
8155       if test "$host_cpu" = ia64; then
8156         # AIX 5 now supports IA64 processor
8157         lt_prog_compiler_static='-Bstatic'
8158       fi
8159       ;;
8160
8161     amigaos*)
8162       case $host_cpu in
8163       powerpc)
8164             # see comment about AmigaOS4 .so support
8165             lt_prog_compiler_pic='-fPIC'
8166         ;;
8167       m68k)
8168             # FIXME: we need at least 68020 code to build shared libraries, but
8169             # adding the `-m68020' flag to GCC prevents building anything better,
8170             # like `-m68040'.
8171             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8172         ;;
8173       esac
8174       ;;
8175
8176     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8177       # PIC is the default for these OSes.
8178       ;;
8179
8180     mingw* | cygwin* | pw32* | os2* | cegcc*)
8181       # This hack is so that the source file can tell whether it is being
8182       # built for inclusion in a dll (and should export symbols for example).
8183       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8184       # (--disable-auto-import) libraries
8185       lt_prog_compiler_pic='-DDLL_EXPORT'
8186       ;;
8187
8188     darwin* | rhapsody*)
8189       # PIC is the default on this platform
8190       # Common symbols not allowed in MH_DYLIB files
8191       lt_prog_compiler_pic='-fno-common'
8192       ;;
8193
8194     haiku*)
8195       # PIC is the default for Haiku.
8196       # The "-static" flag exists, but is broken.
8197       lt_prog_compiler_static=
8198       ;;
8199
8200     hpux*)
8201       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8202       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8203       # sets the default TLS model and affects inlining.
8204       case $host_cpu in
8205       hppa*64*)
8206         # +Z the default
8207         ;;
8208       *)
8209         lt_prog_compiler_pic='-fPIC'
8210         ;;
8211       esac
8212       ;;
8213
8214     interix[3-9]*)
8215       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8216       # Instead, we relocate shared libraries at runtime.
8217       ;;
8218
8219     msdosdjgpp*)
8220       # Just because we use GCC doesn't mean we suddenly get shared libraries
8221       # on systems that don't support them.
8222       lt_prog_compiler_can_build_shared=no
8223       enable_shared=no
8224       ;;
8225
8226     *nto* | *qnx*)
8227       # QNX uses GNU C++, but need to define -shared option too, otherwise
8228       # it will coredump.
8229       lt_prog_compiler_pic='-fPIC -shared'
8230       ;;
8231
8232     sysv4*MP*)
8233       if test -d /usr/nec; then
8234         lt_prog_compiler_pic=-Kconform_pic
8235       fi
8236       ;;
8237
8238     *)
8239       lt_prog_compiler_pic='-fPIC'
8240       ;;
8241     esac
8242
8243     case $cc_basename in
8244     nvcc*) # Cuda Compiler Driver 2.2
8245       lt_prog_compiler_wl='-Xlinker '
8246       lt_prog_compiler_pic='-Xcompiler -fPIC'
8247       ;;
8248     esac
8249   else
8250     # PORTME Check for flag to pass linker flags through the system compiler.
8251     case $host_os in
8252     aix*)
8253       lt_prog_compiler_wl='-Wl,'
8254       if test "$host_cpu" = ia64; then
8255         # AIX 5 now supports IA64 processor
8256         lt_prog_compiler_static='-Bstatic'
8257       else
8258         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8259       fi
8260       ;;
8261
8262     mingw* | cygwin* | pw32* | os2* | cegcc*)
8263       # This hack is so that the source file can tell whether it is being
8264       # built for inclusion in a dll (and should export symbols for example).
8265       lt_prog_compiler_pic='-DDLL_EXPORT'
8266       ;;
8267
8268     hpux9* | hpux10* | hpux11*)
8269       lt_prog_compiler_wl='-Wl,'
8270       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8271       # not for PA HP-UX.
8272       case $host_cpu in
8273       hppa*64*|ia64*)
8274         # +Z the default
8275         ;;
8276       *)
8277         lt_prog_compiler_pic='+Z'
8278         ;;
8279       esac
8280       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8281       lt_prog_compiler_static='${wl}-a ${wl}archive'
8282       ;;
8283
8284     irix5* | irix6* | nonstopux*)
8285       lt_prog_compiler_wl='-Wl,'
8286       # PIC (with -KPIC) is the default.
8287       lt_prog_compiler_static='-non_shared'
8288       ;;
8289
8290     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8291       case $cc_basename in
8292       # old Intel for x86_64 which still supported -KPIC.
8293       ecc*)
8294         lt_prog_compiler_wl='-Wl,'
8295         lt_prog_compiler_pic='-KPIC'
8296         lt_prog_compiler_static='-static'
8297         ;;
8298       # icc used to be incompatible with GCC.
8299       # ICC 10 doesn't accept -KPIC any more.
8300       icc* | ifort*)
8301         lt_prog_compiler_wl='-Wl,'
8302         lt_prog_compiler_pic='-fPIC'
8303         lt_prog_compiler_static='-static'
8304         ;;
8305       # Lahey Fortran 8.1.
8306       lf95*)
8307         lt_prog_compiler_wl='-Wl,'
8308         lt_prog_compiler_pic='--shared'
8309         lt_prog_compiler_static='--static'
8310         ;;
8311       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8312         # Portland Group compilers (*not* the Pentium gcc compiler,
8313         # which looks to be a dead project)
8314         lt_prog_compiler_wl='-Wl,'
8315         lt_prog_compiler_pic='-fpic'
8316         lt_prog_compiler_static='-Bstatic'
8317         ;;
8318       ccc*)
8319         lt_prog_compiler_wl='-Wl,'
8320         # All Alpha code is PIC.
8321         lt_prog_compiler_static='-non_shared'
8322         ;;
8323       xl* | bgxl* | bgf* | mpixl*)
8324         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8325         lt_prog_compiler_wl='-Wl,'
8326         lt_prog_compiler_pic='-qpic'
8327         lt_prog_compiler_static='-qstaticlink'
8328         ;;
8329       *)
8330         case `$CC -V 2>&1 | sed 5q` in
8331         *Sun\ F* | *Sun*Fortran*)
8332           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8333           lt_prog_compiler_pic='-KPIC'
8334           lt_prog_compiler_static='-Bstatic'
8335           lt_prog_compiler_wl=''
8336           ;;
8337         *Sun\ C*)
8338           # Sun C 5.9
8339           lt_prog_compiler_pic='-KPIC'
8340           lt_prog_compiler_static='-Bstatic'
8341           lt_prog_compiler_wl='-Wl,'
8342           ;;
8343         esac
8344         ;;
8345       esac
8346       ;;
8347
8348     newsos6)
8349       lt_prog_compiler_pic='-KPIC'
8350       lt_prog_compiler_static='-Bstatic'
8351       ;;
8352
8353     *nto* | *qnx*)
8354       # QNX uses GNU C++, but need to define -shared option too, otherwise
8355       # it will coredump.
8356       lt_prog_compiler_pic='-fPIC -shared'
8357       ;;
8358
8359     osf3* | osf4* | osf5*)
8360       lt_prog_compiler_wl='-Wl,'
8361       # All OSF/1 code is PIC.
8362       lt_prog_compiler_static='-non_shared'
8363       ;;
8364
8365     rdos*)
8366       lt_prog_compiler_static='-non_shared'
8367       ;;
8368
8369     solaris*)
8370       lt_prog_compiler_pic='-KPIC'
8371       lt_prog_compiler_static='-Bstatic'
8372       case $cc_basename in
8373       f77* | f90* | f95*)
8374         lt_prog_compiler_wl='-Qoption ld ';;
8375       *)
8376         lt_prog_compiler_wl='-Wl,';;
8377       esac
8378       ;;
8379
8380     sunos4*)
8381       lt_prog_compiler_wl='-Qoption ld '
8382       lt_prog_compiler_pic='-PIC'
8383       lt_prog_compiler_static='-Bstatic'
8384       ;;
8385
8386     sysv4 | sysv4.2uw2* | sysv4.3*)
8387       lt_prog_compiler_wl='-Wl,'
8388       lt_prog_compiler_pic='-KPIC'
8389       lt_prog_compiler_static='-Bstatic'
8390       ;;
8391
8392     sysv4*MP*)
8393       if test -d /usr/nec ;then
8394         lt_prog_compiler_pic='-Kconform_pic'
8395         lt_prog_compiler_static='-Bstatic'
8396       fi
8397       ;;
8398
8399     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8400       lt_prog_compiler_wl='-Wl,'
8401       lt_prog_compiler_pic='-KPIC'
8402       lt_prog_compiler_static='-Bstatic'
8403       ;;
8404
8405     unicos*)
8406       lt_prog_compiler_wl='-Wl,'
8407       lt_prog_compiler_can_build_shared=no
8408       ;;
8409
8410     uts4*)
8411       lt_prog_compiler_pic='-pic'
8412       lt_prog_compiler_static='-Bstatic'
8413       ;;
8414
8415     *)
8416       lt_prog_compiler_can_build_shared=no
8417       ;;
8418     esac
8419   fi
8420
8421 case $host_os in
8422   # For platforms which do not support PIC, -DPIC is meaningless:
8423   *djgpp*)
8424     lt_prog_compiler_pic=
8425     ;;
8426   *)
8427     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8428     ;;
8429 esac
8430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8431 $as_echo "$lt_prog_compiler_pic" >&6; }
8432
8433
8434
8435
8436
8437
8438 #
8439 # Check to make sure the PIC flag actually works.
8440 #
8441 if test -n "$lt_prog_compiler_pic"; then
8442   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8443 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8444 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8445   $as_echo_n "(cached) " >&6
8446 else
8447   lt_cv_prog_compiler_pic_works=no
8448    ac_outfile=conftest.$ac_objext
8449    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8450    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8451    # Insert the option either (1) after the last *FLAGS variable, or
8452    # (2) before a word containing "conftest.", or (3) at the end.
8453    # Note that $ac_compile itself does not contain backslashes and begins
8454    # with a dollar sign (not a hyphen), so the echo should work correctly.
8455    # The option is referenced via a variable to avoid confusing sed.
8456    lt_compile=`echo "$ac_compile" | $SED \
8457    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8458    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8459    -e 's:$: $lt_compiler_flag:'`
8460    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8461    (eval "$lt_compile" 2>conftest.err)
8462    ac_status=$?
8463    cat conftest.err >&5
8464    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8465    if (exit $ac_status) && test -s "$ac_outfile"; then
8466      # The compiler can only warn and ignore the option if not recognized
8467      # So say no if there are warnings other than the usual output.
8468      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8469      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8470      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8471        lt_cv_prog_compiler_pic_works=yes
8472      fi
8473    fi
8474    $RM conftest*
8475
8476 fi
8477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8478 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8479
8480 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8481     case $lt_prog_compiler_pic in
8482      "" | " "*) ;;
8483      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8484      esac
8485 else
8486     lt_prog_compiler_pic=
8487      lt_prog_compiler_can_build_shared=no
8488 fi
8489
8490 fi
8491
8492
8493
8494
8495
8496
8497 #
8498 # Check to make sure the static flag actually works.
8499 #
8500 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8502 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8503 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8504   $as_echo_n "(cached) " >&6
8505 else
8506   lt_cv_prog_compiler_static_works=no
8507    save_LDFLAGS="$LDFLAGS"
8508    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8509    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8510    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8511      # The linker can only warn and ignore the option if not recognized
8512      # So say no if there are warnings
8513      if test -s conftest.err; then
8514        # Append any errors to the config.log.
8515        cat conftest.err 1>&5
8516        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8517        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8518        if diff conftest.exp conftest.er2 >/dev/null; then
8519          lt_cv_prog_compiler_static_works=yes
8520        fi
8521      else
8522        lt_cv_prog_compiler_static_works=yes
8523      fi
8524    fi
8525    $RM -r conftest*
8526    LDFLAGS="$save_LDFLAGS"
8527
8528 fi
8529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8530 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8531
8532 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8533     :
8534 else
8535     lt_prog_compiler_static=
8536 fi
8537
8538
8539
8540
8541
8542
8543
8544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8545 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8546 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8547   $as_echo_n "(cached) " >&6
8548 else
8549   lt_cv_prog_compiler_c_o=no
8550    $RM -r conftest 2>/dev/null
8551    mkdir conftest
8552    cd conftest
8553    mkdir out
8554    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8555
8556    lt_compiler_flag="-o out/conftest2.$ac_objext"
8557    # Insert the option either (1) after the last *FLAGS variable, or
8558    # (2) before a word containing "conftest.", or (3) at the end.
8559    # Note that $ac_compile itself does not contain backslashes and begins
8560    # with a dollar sign (not a hyphen), so the echo should work correctly.
8561    lt_compile=`echo "$ac_compile" | $SED \
8562    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8563    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8564    -e 's:$: $lt_compiler_flag:'`
8565    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8566    (eval "$lt_compile" 2>out/conftest.err)
8567    ac_status=$?
8568    cat out/conftest.err >&5
8569    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8570    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8571    then
8572      # The compiler can only warn and ignore the option if not recognized
8573      # So say no if there are warnings
8574      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8575      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8576      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8577        lt_cv_prog_compiler_c_o=yes
8578      fi
8579    fi
8580    chmod u+w . 2>&5
8581    $RM conftest*
8582    # SGI C++ compiler will create directory out/ii_files/ for
8583    # template instantiation
8584    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8585    $RM out/* && rmdir out
8586    cd ..
8587    $RM -r conftest
8588    $RM conftest*
8589
8590 fi
8591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8592 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8593
8594
8595
8596
8597
8598
8599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8600 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8601 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8602   $as_echo_n "(cached) " >&6
8603 else
8604   lt_cv_prog_compiler_c_o=no
8605    $RM -r conftest 2>/dev/null
8606    mkdir conftest
8607    cd conftest
8608    mkdir out
8609    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8610
8611    lt_compiler_flag="-o out/conftest2.$ac_objext"
8612    # Insert the option either (1) after the last *FLAGS variable, or
8613    # (2) before a word containing "conftest.", or (3) at the end.
8614    # Note that $ac_compile itself does not contain backslashes and begins
8615    # with a dollar sign (not a hyphen), so the echo should work correctly.
8616    lt_compile=`echo "$ac_compile" | $SED \
8617    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8618    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8619    -e 's:$: $lt_compiler_flag:'`
8620    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8621    (eval "$lt_compile" 2>out/conftest.err)
8622    ac_status=$?
8623    cat out/conftest.err >&5
8624    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8625    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8626    then
8627      # The compiler can only warn and ignore the option if not recognized
8628      # So say no if there are warnings
8629      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8630      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8631      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8632        lt_cv_prog_compiler_c_o=yes
8633      fi
8634    fi
8635    chmod u+w . 2>&5
8636    $RM conftest*
8637    # SGI C++ compiler will create directory out/ii_files/ for
8638    # template instantiation
8639    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8640    $RM out/* && rmdir out
8641    cd ..
8642    $RM -r conftest
8643    $RM conftest*
8644
8645 fi
8646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8647 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8648
8649
8650
8651
8652 hard_links="nottested"
8653 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8654   # do not overwrite the value of need_locks provided by the user
8655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8656 $as_echo_n "checking if we can lock with hard links... " >&6; }
8657   hard_links=yes
8658   $RM conftest*
8659   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8660   touch conftest.a
8661   ln conftest.a conftest.b 2>&5 || hard_links=no
8662   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8664 $as_echo "$hard_links" >&6; }
8665   if test "$hard_links" = no; then
8666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8667 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8668     need_locks=warn
8669   fi
8670 else
8671   need_locks=no
8672 fi
8673
8674
8675
8676
8677
8678
8679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8680 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8681
8682   runpath_var=
8683   allow_undefined_flag=
8684   always_export_symbols=no
8685   archive_cmds=
8686   archive_expsym_cmds=
8687   compiler_needs_object=no
8688   enable_shared_with_static_runtimes=no
8689   export_dynamic_flag_spec=
8690   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8691   hardcode_automatic=no
8692   hardcode_direct=no
8693   hardcode_direct_absolute=no
8694   hardcode_libdir_flag_spec=
8695   hardcode_libdir_flag_spec_ld=
8696   hardcode_libdir_separator=
8697   hardcode_minus_L=no
8698   hardcode_shlibpath_var=unsupported
8699   inherit_rpath=no
8700   link_all_deplibs=unknown
8701   module_cmds=
8702   module_expsym_cmds=
8703   old_archive_from_new_cmds=
8704   old_archive_from_expsyms_cmds=
8705   thread_safe_flag_spec=
8706   whole_archive_flag_spec=
8707   # include_expsyms should be a list of space-separated symbols to be *always*
8708   # included in the symbol list
8709   include_expsyms=
8710   # exclude_expsyms can be an extended regexp of symbols to exclude
8711   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8712   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8713   # as well as any symbol that contains `d'.
8714   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8715   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8716   # platforms (ab)use it in PIC code, but their linkers get confused if
8717   # the symbol is explicitly referenced.  Since portable code cannot
8718   # rely on this symbol name, it's probably fine to never include it in
8719   # preloaded symbol tables.
8720   # Exclude shared library initialization/finalization symbols.
8721   extract_expsyms_cmds=
8722
8723   case $host_os in
8724   cygwin* | mingw* | pw32* | cegcc*)
8725     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8726     # When not using gcc, we currently assume that we are using
8727     # Microsoft Visual C++.
8728     if test "$GCC" != yes; then
8729       with_gnu_ld=no
8730     fi
8731     ;;
8732   interix*)
8733     # we just hope/assume this is gcc and not c89 (= MSVC++)
8734     with_gnu_ld=yes
8735     ;;
8736   openbsd*)
8737     with_gnu_ld=no
8738     ;;
8739   esac
8740
8741   ld_shlibs=yes
8742
8743   # On some targets, GNU ld is compatible enough with the native linker
8744   # that we're better off using the native interface for both.
8745   lt_use_gnu_ld_interface=no
8746   if test "$with_gnu_ld" = yes; then
8747     case $host_os in
8748       aix*)
8749         # The AIX port of GNU ld has always aspired to compatibility
8750         # with the native linker.  However, as the warning in the GNU ld
8751         # block says, versions before 2.19.5* couldn't really create working
8752         # shared libraries, regardless of the interface used.
8753         case `$LD -v 2>&1` in
8754           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8755           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8756           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8757           *)
8758             lt_use_gnu_ld_interface=yes
8759             ;;
8760         esac
8761         ;;
8762       *)
8763         lt_use_gnu_ld_interface=yes
8764         ;;
8765     esac
8766   fi
8767
8768   if test "$lt_use_gnu_ld_interface" = yes; then
8769     # If archive_cmds runs LD, not CC, wlarc should be empty
8770     wlarc='${wl}'
8771
8772     # Set some defaults for GNU ld with shared library support. These
8773     # are reset later if shared libraries are not supported. Putting them
8774     # here allows them to be overridden if necessary.
8775     runpath_var=LD_RUN_PATH
8776     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8777     export_dynamic_flag_spec='${wl}--export-dynamic'
8778     # ancient GNU ld didn't support --whole-archive et. al.
8779     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8780       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8781     else
8782       whole_archive_flag_spec=
8783     fi
8784     supports_anon_versioning=no
8785     case `$LD -v 2>&1` in
8786       *GNU\ gold*) supports_anon_versioning=yes ;;
8787       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8788       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8789       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8790       *\ 2.11.*) ;; # other 2.11 versions
8791       *) supports_anon_versioning=yes ;;
8792     esac
8793
8794     # See if GNU ld supports shared libraries.
8795     case $host_os in
8796     aix[3-9]*)
8797       # On AIX/PPC, the GNU linker is very broken
8798       if test "$host_cpu" != ia64; then
8799         ld_shlibs=no
8800         cat <<_LT_EOF 1>&2
8801
8802 *** Warning: the GNU linker, at least up to release 2.19, is reported
8803 *** to be unable to reliably create shared libraries on AIX.
8804 *** Therefore, libtool is disabling shared libraries support.  If you
8805 *** really care for shared libraries, you may want to install binutils
8806 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8807 *** You will then need to restart the configuration process.
8808
8809 _LT_EOF
8810       fi
8811       ;;
8812
8813     amigaos*)
8814       case $host_cpu in
8815       powerpc)
8816             # see comment about AmigaOS4 .so support
8817             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8818             archive_expsym_cmds=''
8819         ;;
8820       m68k)
8821             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8822             hardcode_libdir_flag_spec='-L$libdir'
8823             hardcode_minus_L=yes
8824         ;;
8825       esac
8826       ;;
8827
8828     beos*)
8829       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8830         allow_undefined_flag=unsupported
8831         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8832         # support --undefined.  This deserves some investigation.  FIXME
8833         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8834       else
8835         ld_shlibs=no
8836       fi
8837       ;;
8838
8839     cygwin* | mingw* | pw32* | cegcc*)
8840       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8841       # as there is no search path for DLLs.
8842       hardcode_libdir_flag_spec='-L$libdir'
8843       export_dynamic_flag_spec='${wl}--export-all-symbols'
8844       allow_undefined_flag=unsupported
8845       always_export_symbols=no
8846       enable_shared_with_static_runtimes=yes
8847       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8848
8849       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8850         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8851         # If the export-symbols file already is a .def file (1st line
8852         # is EXPORTS), use it as is; otherwise, prepend...
8853         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8854           cp $export_symbols $output_objdir/$soname.def;
8855         else
8856           echo EXPORTS > $output_objdir/$soname.def;
8857           cat $export_symbols >> $output_objdir/$soname.def;
8858         fi~
8859         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8860       else
8861         ld_shlibs=no
8862       fi
8863       ;;
8864
8865     haiku*)
8866       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8867       link_all_deplibs=yes
8868       ;;
8869
8870     interix[3-9]*)
8871       hardcode_direct=no
8872       hardcode_shlibpath_var=no
8873       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8874       export_dynamic_flag_spec='${wl}-E'
8875       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8876       # Instead, shared libraries are loaded at an image base (0x10000000 by
8877       # default) and relocated if they conflict, which is a slow very memory
8878       # consuming and fragmenting process.  To avoid this, we pick a random,
8879       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8880       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8881       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8882       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8883       ;;
8884
8885     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8886       tmp_diet=no
8887       if test "$host_os" = linux-dietlibc; then
8888         case $cc_basename in
8889           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8890         esac
8891       fi
8892       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8893          && test "$tmp_diet" = no
8894       then
8895         tmp_addflag=
8896         tmp_sharedflag='-shared'
8897         case $cc_basename,$host_cpu in
8898         pgcc*)                          # Portland Group C compiler
8899           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8900           tmp_addflag=' $pic_flag'
8901           ;;
8902         pgf77* | pgf90* | pgf95* | pgfortran*)
8903                                         # Portland Group f77 and f90 compilers
8904           whole_archive_flag_spec='${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'
8905           tmp_addflag=' $pic_flag -Mnomain' ;;
8906         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8907           tmp_addflag=' -i_dynamic' ;;
8908         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8909           tmp_addflag=' -i_dynamic -nofor_main' ;;
8910         ifc* | ifort*)                  # Intel Fortran compiler
8911           tmp_addflag=' -nofor_main' ;;
8912         lf95*)                          # Lahey Fortran 8.1
8913           whole_archive_flag_spec=
8914           tmp_sharedflag='--shared' ;;
8915         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8916           tmp_sharedflag='-qmkshrobj'
8917           tmp_addflag= ;;
8918         nvcc*)  # Cuda Compiler Driver 2.2
8919           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8920           compiler_needs_object=yes
8921           ;;
8922         esac
8923         case `$CC -V 2>&1 | sed 5q` in
8924         *Sun\ C*)                       # Sun C 5.9
8925           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\"` ${wl}--no-whole-archive'
8926           compiler_needs_object=yes
8927           tmp_sharedflag='-G' ;;
8928         *Sun\ F*)                       # Sun Fortran 8.3
8929           tmp_sharedflag='-G' ;;
8930         esac
8931         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8932
8933         if test "x$supports_anon_versioning" = xyes; then
8934           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8935             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8936             echo "local: *; };" >> $output_objdir/$libname.ver~
8937             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8938         fi
8939
8940         case $cc_basename in
8941         xlf* | bgf* | bgxlf* | mpixlf*)
8942           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8943           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8944           hardcode_libdir_flag_spec=
8945           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8946           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8947           if test "x$supports_anon_versioning" = xyes; then
8948             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8949               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8950               echo "local: *; };" >> $output_objdir/$libname.ver~
8951               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8952           fi
8953           ;;
8954         esac
8955       else
8956         ld_shlibs=no
8957       fi
8958       ;;
8959
8960     netbsd*)
8961       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8962         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8963         wlarc=
8964       else
8965         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8966         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8967       fi
8968       ;;
8969
8970     solaris*)
8971       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8972         ld_shlibs=no
8973         cat <<_LT_EOF 1>&2
8974
8975 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8976 *** create shared libraries on Solaris systems.  Therefore, libtool
8977 *** is disabling shared libraries support.  We urge you to upgrade GNU
8978 *** binutils to release 2.9.1 or newer.  Another option is to modify
8979 *** your PATH or compiler configuration so that the native linker is
8980 *** used, and then restart.
8981
8982 _LT_EOF
8983       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8984         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8985         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8986       else
8987         ld_shlibs=no
8988       fi
8989       ;;
8990
8991     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8992       case `$LD -v 2>&1` in
8993         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8994         ld_shlibs=no
8995         cat <<_LT_EOF 1>&2
8996
8997 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8998 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8999 *** is disabling shared libraries support.  We urge you to upgrade GNU
9000 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9001 *** your PATH or compiler configuration so that the native linker is
9002 *** used, and then restart.
9003
9004 _LT_EOF
9005         ;;
9006         *)
9007           # For security reasons, it is highly recommended that you always
9008           # use absolute paths for naming shared libraries, and exclude the
9009           # DT_RUNPATH tag from executables and libraries.  But doing so
9010           # requires that you compile everything twice, which is a pain.
9011           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9012             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9013             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9014             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9015           else
9016             ld_shlibs=no
9017           fi
9018         ;;
9019       esac
9020       ;;
9021
9022     sunos4*)
9023       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9024       wlarc=
9025       hardcode_direct=yes
9026       hardcode_shlibpath_var=no
9027       ;;
9028
9029     *)
9030       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9031         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9032         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9033       else
9034         ld_shlibs=no
9035       fi
9036       ;;
9037     esac
9038
9039     if test "$ld_shlibs" = no; then
9040       runpath_var=
9041       hardcode_libdir_flag_spec=
9042       export_dynamic_flag_spec=
9043       whole_archive_flag_spec=
9044     fi
9045   else
9046     # PORTME fill in a description of your system's linker (not GNU ld)
9047     case $host_os in
9048     aix3*)
9049       allow_undefined_flag=unsupported
9050       always_export_symbols=yes
9051       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9052       # Note: this linker hardcodes the directories in LIBPATH if there
9053       # are no directories specified by -L.
9054       hardcode_minus_L=yes
9055       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9056         # Neither direct hardcoding nor static linking is supported with a
9057         # broken collect2.
9058         hardcode_direct=unsupported
9059       fi
9060       ;;
9061
9062     aix[4-9]*)
9063       if test "$host_cpu" = ia64; then
9064         # On IA64, the linker does run time linking by default, so we don't
9065         # have to do anything special.
9066         aix_use_runtimelinking=no
9067         exp_sym_flag='-Bexport'
9068         no_entry_flag=""
9069       else
9070         # If we're using GNU nm, then we don't want the "-C" option.
9071         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9072         # Also, AIX nm treats weak defined symbols like other global
9073         # defined symbols, whereas GNU nm marks them as "W".
9074         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9075           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9076         else
9077           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9078         fi
9079         aix_use_runtimelinking=no
9080
9081         # Test if we are trying to use run time linking or normal
9082         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9083         # need to do runtime linking.
9084         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9085           for ld_flag in $LDFLAGS; do
9086           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9087             aix_use_runtimelinking=yes
9088             break
9089           fi
9090           done
9091           ;;
9092         esac
9093
9094         exp_sym_flag='-bexport'
9095         no_entry_flag='-bnoentry'
9096       fi
9097
9098       # When large executables or shared objects are built, AIX ld can
9099       # have problems creating the table of contents.  If linking a library
9100       # or program results in "error TOC overflow" add -mminimal-toc to
9101       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9102       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9103
9104       archive_cmds=''
9105       hardcode_direct=yes
9106       hardcode_direct_absolute=yes
9107       hardcode_libdir_separator=':'
9108       link_all_deplibs=yes
9109       file_list_spec='${wl}-f,'
9110
9111       if test "$GCC" = yes; then
9112         case $host_os in aix4.[012]|aix4.[012].*)
9113         # We only want to do this on AIX 4.2 and lower, the check
9114         # below for broken collect2 doesn't work under 4.3+
9115           collect2name=`${CC} -print-prog-name=collect2`
9116           if test -f "$collect2name" &&
9117            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9118           then
9119           # We have reworked collect2
9120           :
9121           else
9122           # We have old collect2
9123           hardcode_direct=unsupported
9124           # It fails to find uninstalled libraries when the uninstalled
9125           # path is not listed in the libpath.  Setting hardcode_minus_L
9126           # to unsupported forces relinking
9127           hardcode_minus_L=yes
9128           hardcode_libdir_flag_spec='-L$libdir'
9129           hardcode_libdir_separator=
9130           fi
9131           ;;
9132         esac
9133         shared_flag='-shared'
9134         if test "$aix_use_runtimelinking" = yes; then
9135           shared_flag="$shared_flag "'${wl}-G'
9136         fi
9137       else
9138         # not using gcc
9139         if test "$host_cpu" = ia64; then
9140         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9141         # chokes on -Wl,-G. The following line is correct:
9142           shared_flag='-G'
9143         else
9144           if test "$aix_use_runtimelinking" = yes; then
9145             shared_flag='${wl}-G'
9146           else
9147             shared_flag='${wl}-bM:SRE'
9148           fi
9149         fi
9150       fi
9151
9152       export_dynamic_flag_spec='${wl}-bexpall'
9153       # It seems that -bexpall does not export symbols beginning with
9154       # underscore (_), so it is better to generate a list of symbols to export.
9155       always_export_symbols=yes
9156       if test "$aix_use_runtimelinking" = yes; then
9157         # Warning - without using the other runtime loading flags (-brtl),
9158         # -berok will link without error, but may produce a broken library.
9159         allow_undefined_flag='-berok'
9160         # Determine the default libpath from the value encoded in an
9161         # empty executable.
9162         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9163 /* end confdefs.h.  */
9164
9165 int
9166 main ()
9167 {
9168
9169   ;
9170   return 0;
9171 }
9172 _ACEOF
9173 if ac_fn_c_try_link "$LINENO"; then :
9174
9175 lt_aix_libpath_sed='
9176     /Import File Strings/,/^$/ {
9177         /^0/ {
9178             s/^0  *\(.*\)$/\1/
9179             p
9180         }
9181     }'
9182 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9183 # Check for a 64-bit object if we didn't find anything.
9184 if test -z "$aix_libpath"; then
9185   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9186 fi
9187 fi
9188 rm -f core conftest.err conftest.$ac_objext \
9189     conftest$ac_exeext conftest.$ac_ext
9190 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9191
9192         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9193         archive_expsym_cmds='$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 $shared_flag"
9194       else
9195         if test "$host_cpu" = ia64; then
9196           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9197           allow_undefined_flag="-z nodefs"
9198           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9199         else
9200          # Determine the default libpath from the value encoded in an
9201          # empty executable.
9202          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9203 /* end confdefs.h.  */
9204
9205 int
9206 main ()
9207 {
9208
9209   ;
9210   return 0;
9211 }
9212 _ACEOF
9213 if ac_fn_c_try_link "$LINENO"; then :
9214
9215 lt_aix_libpath_sed='
9216     /Import File Strings/,/^$/ {
9217         /^0/ {
9218             s/^0  *\(.*\)$/\1/
9219             p
9220         }
9221     }'
9222 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9223 # Check for a 64-bit object if we didn't find anything.
9224 if test -z "$aix_libpath"; then
9225   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9226 fi
9227 fi
9228 rm -f core conftest.err conftest.$ac_objext \
9229     conftest$ac_exeext conftest.$ac_ext
9230 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9231
9232          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9233           # Warning - without using the other run time loading flags,
9234           # -berok will link without error, but may produce a broken library.
9235           no_undefined_flag=' ${wl}-bernotok'
9236           allow_undefined_flag=' ${wl}-berok'
9237           if test "$with_gnu_ld" = yes; then
9238             # We only use this code for GNU lds that support --whole-archive.
9239             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9240           else
9241             # Exported symbols can be pulled into shared objects from archives
9242             whole_archive_flag_spec='$convenience'
9243           fi
9244           archive_cmds_need_lc=yes
9245           # This is similar to how AIX traditionally builds its shared libraries.
9246           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'
9247         fi
9248       fi
9249       ;;
9250
9251     amigaos*)
9252       case $host_cpu in
9253       powerpc)
9254             # see comment about AmigaOS4 .so support
9255             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9256             archive_expsym_cmds=''
9257         ;;
9258       m68k)
9259             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9260             hardcode_libdir_flag_spec='-L$libdir'
9261             hardcode_minus_L=yes
9262         ;;
9263       esac
9264       ;;
9265
9266     bsdi[45]*)
9267       export_dynamic_flag_spec=-rdynamic
9268       ;;
9269
9270     cygwin* | mingw* | pw32* | cegcc*)
9271       # When not using gcc, we currently assume that we are using
9272       # Microsoft Visual C++.
9273       # hardcode_libdir_flag_spec is actually meaningless, as there is
9274       # no search path for DLLs.
9275       hardcode_libdir_flag_spec=' '
9276       allow_undefined_flag=unsupported
9277       # Tell ltmain to make .lib files, not .a files.
9278       libext=lib
9279       # Tell ltmain to make .dll files, not .so files.
9280       shrext_cmds=".dll"
9281       # FIXME: Setting linknames here is a bad hack.
9282       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9283       # The linker will automatically build a .lib file if we build a DLL.
9284       old_archive_from_new_cmds='true'
9285       # FIXME: Should let the user specify the lib program.
9286       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9287       fix_srcfile_path='`cygpath -w "$srcfile"`'
9288       enable_shared_with_static_runtimes=yes
9289       ;;
9290
9291     darwin* | rhapsody*)
9292
9293
9294   archive_cmds_need_lc=no
9295   hardcode_direct=no
9296   hardcode_automatic=yes
9297   hardcode_shlibpath_var=unsupported
9298   if test "$lt_cv_ld_force_load" = "yes"; then
9299     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9300   else
9301     whole_archive_flag_spec=''
9302   fi
9303   link_all_deplibs=yes
9304   allow_undefined_flag="$_lt_dar_allow_undefined"
9305   case $cc_basename in
9306      ifort*) _lt_dar_can_shared=yes ;;
9307      *) _lt_dar_can_shared=$GCC ;;
9308   esac
9309   if test "$_lt_dar_can_shared" = "yes"; then
9310     output_verbose_link_cmd=func_echo_all
9311     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9312     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9313     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}${_lt_dsymutil}"
9314     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9315
9316   else
9317   ld_shlibs=no
9318   fi
9319
9320       ;;
9321
9322     dgux*)
9323       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9324       hardcode_libdir_flag_spec='-L$libdir'
9325       hardcode_shlibpath_var=no
9326       ;;
9327
9328     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9329     # support.  Future versions do this automatically, but an explicit c++rt0.o
9330     # does not break anything, and helps significantly (at the cost of a little
9331     # extra space).
9332     freebsd2.2*)
9333       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9334       hardcode_libdir_flag_spec='-R$libdir'
9335       hardcode_direct=yes
9336       hardcode_shlibpath_var=no
9337       ;;
9338
9339     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9340     freebsd2*)
9341       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9342       hardcode_direct=yes
9343       hardcode_minus_L=yes
9344       hardcode_shlibpath_var=no
9345       ;;
9346
9347     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9348     freebsd* | dragonfly*)
9349       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9350       hardcode_libdir_flag_spec='-R$libdir'
9351       hardcode_direct=yes
9352       hardcode_shlibpath_var=no
9353       ;;
9354
9355     hpux9*)
9356       if test "$GCC" = yes; then
9357         archive_cmds='$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 $lib'
9358       else
9359         archive_cmds='$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 $lib'
9360       fi
9361       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9362       hardcode_libdir_separator=:
9363       hardcode_direct=yes
9364
9365       # hardcode_minus_L: Not really in the search PATH,
9366       # but as the default location of the library.
9367       hardcode_minus_L=yes
9368       export_dynamic_flag_spec='${wl}-E'
9369       ;;
9370
9371     hpux10*)
9372       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9373         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9374       else
9375         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9376       fi
9377       if test "$with_gnu_ld" = no; then
9378         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9379         hardcode_libdir_flag_spec_ld='+b $libdir'
9380         hardcode_libdir_separator=:
9381         hardcode_direct=yes
9382         hardcode_direct_absolute=yes
9383         export_dynamic_flag_spec='${wl}-E'
9384         # hardcode_minus_L: Not really in the search PATH,
9385         # but as the default location of the library.
9386         hardcode_minus_L=yes
9387       fi
9388       ;;
9389
9390     hpux11*)
9391       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9392         case $host_cpu in
9393         hppa*64*)
9394           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9395           ;;
9396         ia64*)
9397           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9398           ;;
9399         *)
9400           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9401           ;;
9402         esac
9403       else
9404         case $host_cpu in
9405         hppa*64*)
9406           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9407           ;;
9408         ia64*)
9409           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9410           ;;
9411         *)
9412
9413           # Older versions of the 11.00 compiler do not understand -b yet
9414           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9415           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9416 $as_echo_n "checking if $CC understands -b... " >&6; }
9417 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9418   $as_echo_n "(cached) " >&6
9419 else
9420   lt_cv_prog_compiler__b=no
9421    save_LDFLAGS="$LDFLAGS"
9422    LDFLAGS="$LDFLAGS -b"
9423    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9424    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9425      # The linker can only warn and ignore the option if not recognized
9426      # So say no if there are warnings
9427      if test -s conftest.err; then
9428        # Append any errors to the config.log.
9429        cat conftest.err 1>&5
9430        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9431        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9432        if diff conftest.exp conftest.er2 >/dev/null; then
9433          lt_cv_prog_compiler__b=yes
9434        fi
9435      else
9436        lt_cv_prog_compiler__b=yes
9437      fi
9438    fi
9439    $RM -r conftest*
9440    LDFLAGS="$save_LDFLAGS"
9441
9442 fi
9443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9444 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9445
9446 if test x"$lt_cv_prog_compiler__b" = xyes; then
9447     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9448 else
9449     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9450 fi
9451
9452           ;;
9453         esac
9454       fi
9455       if test "$with_gnu_ld" = no; then
9456         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9457         hardcode_libdir_separator=:
9458
9459         case $host_cpu in
9460         hppa*64*|ia64*)
9461           hardcode_direct=no
9462           hardcode_shlibpath_var=no
9463           ;;
9464         *)
9465           hardcode_direct=yes
9466           hardcode_direct_absolute=yes
9467           export_dynamic_flag_spec='${wl}-E'
9468
9469           # hardcode_minus_L: Not really in the search PATH,
9470           # but as the default location of the library.
9471           hardcode_minus_L=yes
9472           ;;
9473         esac
9474       fi
9475       ;;
9476
9477     irix5* | irix6* | nonstopux*)
9478       if test "$GCC" = yes; then
9479         archive_cmds='$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 $lib'
9480         # Try to use the -exported_symbol ld option, if it does not
9481         # work, assume that -exports_file does not work either and
9482         # implicitly export all symbols.
9483         save_LDFLAGS="$LDFLAGS"
9484         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9485         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9486 /* end confdefs.h.  */
9487 int foo(void) {}
9488 _ACEOF
9489 if ac_fn_c_try_link "$LINENO"; then :
9490   archive_expsym_cmds='$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 $lib'
9491
9492 fi
9493 rm -f core conftest.err conftest.$ac_objext \
9494     conftest$ac_exeext conftest.$ac_ext
9495         LDFLAGS="$save_LDFLAGS"
9496       else
9497         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9498         archive_expsym_cmds='$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 $lib'
9499       fi
9500       archive_cmds_need_lc='no'
9501       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9502       hardcode_libdir_separator=:
9503       inherit_rpath=yes
9504       link_all_deplibs=yes
9505       ;;
9506
9507     netbsd*)
9508       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9509         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9510       else
9511         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9512       fi
9513       hardcode_libdir_flag_spec='-R$libdir'
9514       hardcode_direct=yes
9515       hardcode_shlibpath_var=no
9516       ;;
9517
9518     newsos6)
9519       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9520       hardcode_direct=yes
9521       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9522       hardcode_libdir_separator=:
9523       hardcode_shlibpath_var=no
9524       ;;
9525
9526     *nto* | *qnx*)
9527       ;;
9528
9529     openbsd*)
9530       if test -f /usr/libexec/ld.so; then
9531         hardcode_direct=yes
9532         hardcode_shlibpath_var=no
9533         hardcode_direct_absolute=yes
9534         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9535           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9536           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9537           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9538           export_dynamic_flag_spec='${wl}-E'
9539         else
9540           case $host_os in
9541            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9542              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9543              hardcode_libdir_flag_spec='-R$libdir'
9544              ;;
9545            *)
9546              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9547              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9548              ;;
9549           esac
9550         fi
9551       else
9552         ld_shlibs=no
9553       fi
9554       ;;
9555
9556     os2*)
9557       hardcode_libdir_flag_spec='-L$libdir'
9558       hardcode_minus_L=yes
9559       allow_undefined_flag=unsupported
9560       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'
9561       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9562       ;;
9563
9564     osf3*)
9565       if test "$GCC" = yes; then
9566         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9567         archive_cmds='$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 $lib'
9568       else
9569         allow_undefined_flag=' -expect_unresolved \*'
9570         archive_cmds='$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 $lib'
9571       fi
9572       archive_cmds_need_lc='no'
9573       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9574       hardcode_libdir_separator=:
9575       ;;
9576
9577     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9578       if test "$GCC" = yes; then
9579         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9580         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-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 $lib'
9581         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9582       else
9583         allow_undefined_flag=' -expect_unresolved \*'
9584         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'
9585         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~
9586         $CC -shared${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'
9587
9588         # Both c and cxx compiler support -rpath directly
9589         hardcode_libdir_flag_spec='-rpath $libdir'
9590       fi
9591       archive_cmds_need_lc='no'
9592       hardcode_libdir_separator=:
9593       ;;
9594
9595     solaris*)
9596       no_undefined_flag=' -z defs'
9597       if test "$GCC" = yes; then
9598         wlarc='${wl}'
9599         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9600         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9601           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9602       else
9603         case `$CC -V 2>&1` in
9604         *"Compilers 5.0"*)
9605           wlarc=''
9606           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9607           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9608           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9609           ;;
9610         *)
9611           wlarc='${wl}'
9612           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9613           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9614           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9615           ;;
9616         esac
9617       fi
9618       hardcode_libdir_flag_spec='-R$libdir'
9619       hardcode_shlibpath_var=no
9620       case $host_os in
9621       solaris2.[0-5] | solaris2.[0-5].*) ;;
9622       *)
9623         # The compiler driver will combine and reorder linker options,
9624         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9625         # but is careful enough not to reorder.
9626         # Supported since Solaris 2.6 (maybe 2.5.1?)
9627         if test "$GCC" = yes; then
9628           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9629         else
9630           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9631         fi
9632         ;;
9633       esac
9634       link_all_deplibs=yes
9635       ;;
9636
9637     sunos4*)
9638       if test "x$host_vendor" = xsequent; then
9639         # Use $CC to link under sequent, because it throws in some extra .o
9640         # files that make .init and .fini sections work.
9641         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9642       else
9643         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9644       fi
9645       hardcode_libdir_flag_spec='-L$libdir'
9646       hardcode_direct=yes
9647       hardcode_minus_L=yes
9648       hardcode_shlibpath_var=no
9649       ;;
9650
9651     sysv4)
9652       case $host_vendor in
9653         sni)
9654           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9655           hardcode_direct=yes # is this really true???
9656         ;;
9657         siemens)
9658           ## LD is ld it makes a PLAMLIB
9659           ## CC just makes a GrossModule.
9660           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9661           reload_cmds='$CC -r -o $output$reload_objs'
9662           hardcode_direct=no
9663         ;;
9664         motorola)
9665           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9666           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9667         ;;
9668       esac
9669       runpath_var='LD_RUN_PATH'
9670       hardcode_shlibpath_var=no
9671       ;;
9672
9673     sysv4.3*)
9674       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9675       hardcode_shlibpath_var=no
9676       export_dynamic_flag_spec='-Bexport'
9677       ;;
9678
9679     sysv4*MP*)
9680       if test -d /usr/nec; then
9681         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9682         hardcode_shlibpath_var=no
9683         runpath_var=LD_RUN_PATH
9684         hardcode_runpath_var=yes
9685         ld_shlibs=yes
9686       fi
9687       ;;
9688
9689     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9690       no_undefined_flag='${wl}-z,text'
9691       archive_cmds_need_lc=no
9692       hardcode_shlibpath_var=no
9693       runpath_var='LD_RUN_PATH'
9694
9695       if test "$GCC" = yes; then
9696         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9697         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9698       else
9699         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9700         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9701       fi
9702       ;;
9703
9704     sysv5* | sco3.2v5* | sco5v6*)
9705       # Note: We can NOT use -z defs as we might desire, because we do not
9706       # link with -lc, and that would cause any symbols used from libc to
9707       # always be unresolved, which means just about no library would
9708       # ever link correctly.  If we're not using GNU ld we use -z text
9709       # though, which does catch some bad symbols but isn't as heavy-handed
9710       # as -z defs.
9711       no_undefined_flag='${wl}-z,text'
9712       allow_undefined_flag='${wl}-z,nodefs'
9713       archive_cmds_need_lc=no
9714       hardcode_shlibpath_var=no
9715       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9716       hardcode_libdir_separator=':'
9717       link_all_deplibs=yes
9718       export_dynamic_flag_spec='${wl}-Bexport'
9719       runpath_var='LD_RUN_PATH'
9720
9721       if test "$GCC" = yes; then
9722         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9723         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9724       else
9725         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9726         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9727       fi
9728       ;;
9729
9730     uts4*)
9731       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9732       hardcode_libdir_flag_spec='-L$libdir'
9733       hardcode_shlibpath_var=no
9734       ;;
9735
9736     *)
9737       ld_shlibs=no
9738       ;;
9739     esac
9740
9741     if test x$host_vendor = xsni; then
9742       case $host in
9743       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9744         export_dynamic_flag_spec='${wl}-Blargedynsym'
9745         ;;
9746       esac
9747     fi
9748   fi
9749
9750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9751 $as_echo "$ld_shlibs" >&6; }
9752 test "$ld_shlibs" = no && can_build_shared=no
9753
9754 with_gnu_ld=$with_gnu_ld
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770 #
9771 # Do we need to explicitly link libc?
9772 #
9773 case "x$archive_cmds_need_lc" in
9774 x|xyes)
9775   # Assume -lc should be added
9776   archive_cmds_need_lc=yes
9777
9778   if test "$enable_shared" = yes && test "$GCC" = yes; then
9779     case $archive_cmds in
9780     *'~'*)
9781       # FIXME: we may have to deal with multi-command sequences.
9782       ;;
9783     '$CC '*)
9784       # Test whether the compiler implicitly links with -lc since on some
9785       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9786       # to ld, don't add -lc before -lgcc.
9787       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9788 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9789 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9790   $as_echo_n "(cached) " >&6
9791 else
9792   $RM conftest*
9793         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9794
9795         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9796   (eval $ac_compile) 2>&5
9797   ac_status=$?
9798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9799   test $ac_status = 0; } 2>conftest.err; then
9800           soname=conftest
9801           lib=conftest
9802           libobjs=conftest.$ac_objext
9803           deplibs=
9804           wl=$lt_prog_compiler_wl
9805           pic_flag=$lt_prog_compiler_pic
9806           compiler_flags=-v
9807           linker_flags=-v
9808           verstring=
9809           output_objdir=.
9810           libname=conftest
9811           lt_save_allow_undefined_flag=$allow_undefined_flag
9812           allow_undefined_flag=
9813           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9814   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9815   ac_status=$?
9816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9817   test $ac_status = 0; }
9818           then
9819             lt_cv_archive_cmds_need_lc=no
9820           else
9821             lt_cv_archive_cmds_need_lc=yes
9822           fi
9823           allow_undefined_flag=$lt_save_allow_undefined_flag
9824         else
9825           cat conftest.err 1>&5
9826         fi
9827         $RM conftest*
9828
9829 fi
9830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9831 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9832       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9833       ;;
9834     esac
9835   fi
9836   ;;
9837 esac
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
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9857
9858
9859
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9861
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9863
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9871
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9873
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9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9996 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9997
9998 if test "$GCC" = yes; then
9999   case $host_os in
10000     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10001     *) lt_awk_arg="/^libraries:/" ;;
10002   esac
10003   case $host_os in
10004     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10005     *) lt_sed_strip_eq="s,=/,/,g" ;;
10006   esac
10007   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10008   case $lt_search_path_spec in
10009   *\;*)
10010     # if the path contains ";" then we assume it to be the separator
10011     # otherwise default to the standard path separator (i.e. ":") - it is
10012     # assumed that no part of a normal pathname contains ";" but that should
10013     # okay in the real world where ";" in dirpaths is itself problematic.
10014     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10015     ;;
10016   *)
10017     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10018     ;;
10019   esac
10020   # Ok, now we have the path, separated by spaces, we can step through it
10021   # and add multilib dir if necessary.
10022   lt_tmp_lt_search_path_spec=
10023   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10024   for lt_sys_path in $lt_search_path_spec; do
10025     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10026       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10027     else
10028       test -d "$lt_sys_path" && \
10029         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10030     fi
10031   done
10032   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10033 BEGIN {RS=" "; FS="/|\n";} {
10034   lt_foo="";
10035   lt_count=0;
10036   for (lt_i = NF; lt_i > 0; lt_i--) {
10037     if ($lt_i != "" && $lt_i != ".") {
10038       if ($lt_i == "..") {
10039         lt_count++;
10040       } else {
10041         if (lt_count == 0) {
10042           lt_foo="/" $lt_i lt_foo;
10043         } else {
10044           lt_count--;
10045         }
10046       }
10047     }
10048   }
10049   if (lt_foo != "") { lt_freq[lt_foo]++; }
10050   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10051 }'`
10052   # AWK program above erroneously prepends '/' to C:/dos/paths
10053   # for these hosts.
10054   case $host_os in
10055     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10056       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10057   esac
10058   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10059 else
10060   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10061 fi
10062 library_names_spec=
10063 libname_spec='lib$name'
10064 soname_spec=
10065 shrext_cmds=".so"
10066 postinstall_cmds=
10067 postuninstall_cmds=
10068 finish_cmds=
10069 finish_eval=
10070 shlibpath_var=
10071 shlibpath_overrides_runpath=unknown
10072 version_type=none
10073 dynamic_linker="$host_os ld.so"
10074 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10075 need_lib_prefix=unknown
10076 hardcode_into_libs=no
10077
10078 # when you set need_version to no, make sure it does not cause -set_version
10079 # flags to be left without arguments
10080 need_version=unknown
10081
10082 case $host_os in
10083 aix3*)
10084   version_type=linux
10085   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10086   shlibpath_var=LIBPATH
10087
10088   # AIX 3 has no versioning support, so we append a major version to the name.
10089   soname_spec='${libname}${release}${shared_ext}$major'
10090   ;;
10091
10092 aix[4-9]*)
10093   version_type=linux
10094   need_lib_prefix=no
10095   need_version=no
10096   hardcode_into_libs=yes
10097   if test "$host_cpu" = ia64; then
10098     # AIX 5 supports IA64
10099     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10100     shlibpath_var=LD_LIBRARY_PATH
10101   else
10102     # With GCC up to 2.95.x, collect2 would create an import file
10103     # for dependence libraries.  The import file would start with
10104     # the line `#! .'.  This would cause the generated library to
10105     # depend on `.', always an invalid library.  This was fixed in
10106     # development snapshots of GCC prior to 3.0.
10107     case $host_os in
10108       aix4 | aix4.[01] | aix4.[01].*)
10109       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10110            echo ' yes '
10111            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10112         :
10113       else
10114         can_build_shared=no
10115       fi
10116       ;;
10117     esac
10118     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10119     # soname into executable. Probably we can add versioning support to
10120     # collect2, so additional links can be useful in future.
10121     if test "$aix_use_runtimelinking" = yes; then
10122       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10123       # instead of lib<name>.a to let people know that these are not
10124       # typical AIX shared libraries.
10125       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10126     else
10127       # We preserve .a as extension for shared libraries through AIX4.2
10128       # and later when we are not doing run time linking.
10129       library_names_spec='${libname}${release}.a $libname.a'
10130       soname_spec='${libname}${release}${shared_ext}$major'
10131     fi
10132     shlibpath_var=LIBPATH
10133   fi
10134   ;;
10135
10136 amigaos*)
10137   case $host_cpu in
10138   powerpc)
10139     # Since July 2007 AmigaOS4 officially supports .so libraries.
10140     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10141     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10142     ;;
10143   m68k)
10144     library_names_spec='$libname.ixlibrary $libname.a'
10145     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10146     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 ${libname}_ixlibrary.a || exit 1; done'
10147     ;;
10148   esac
10149   ;;
10150
10151 beos*)
10152   library_names_spec='${libname}${shared_ext}'
10153   dynamic_linker="$host_os ld.so"
10154   shlibpath_var=LIBRARY_PATH
10155   ;;
10156
10157 bsdi[45]*)
10158   version_type=linux
10159   need_version=no
10160   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10161   soname_spec='${libname}${release}${shared_ext}$major'
10162   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10163   shlibpath_var=LD_LIBRARY_PATH
10164   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10165   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10166   # the default ld.so.conf also contains /usr/contrib/lib and
10167   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10168   # libtool to hard-code these into programs
10169   ;;
10170
10171 cygwin* | mingw* | pw32* | cegcc*)
10172   version_type=windows
10173   shrext_cmds=".dll"
10174   need_version=no
10175   need_lib_prefix=no
10176
10177   case $GCC,$host_os in
10178   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10179     library_names_spec='$libname.dll.a'
10180     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10181     postinstall_cmds='base_file=`basename \${file}`~
10182       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10183       dldir=$destdir/`dirname \$dlpath`~
10184       test -d \$dldir || mkdir -p \$dldir~
10185       $install_prog $dir/$dlname \$dldir/$dlname~
10186       chmod a+x \$dldir/$dlname~
10187       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10188         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10189       fi'
10190     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10191       dlpath=$dir/\$dldll~
10192        $RM \$dlpath'
10193     shlibpath_overrides_runpath=yes
10194
10195     case $host_os in
10196     cygwin*)
10197       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10198       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10199
10200       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10201       ;;
10202     mingw* | cegcc*)
10203       # MinGW DLLs use traditional 'lib' prefix
10204       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10205       ;;
10206     pw32*)
10207       # pw32 DLLs use 'pw' prefix rather than 'lib'
10208       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10209       ;;
10210     esac
10211     ;;
10212
10213   *)
10214     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10215     ;;
10216   esac
10217   dynamic_linker='Win32 ld.exe'
10218   # FIXME: first we should search . and the directory the executable is in
10219   shlibpath_var=PATH
10220   ;;
10221
10222 darwin* | rhapsody*)
10223   dynamic_linker="$host_os dyld"
10224   version_type=darwin
10225   need_lib_prefix=no
10226   need_version=no
10227   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10228   soname_spec='${libname}${release}${major}$shared_ext'
10229   shlibpath_overrides_runpath=yes
10230   shlibpath_var=DYLD_LIBRARY_PATH
10231   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10232
10233   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10234   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10235   ;;
10236
10237 dgux*)
10238   version_type=linux
10239   need_lib_prefix=no
10240   need_version=no
10241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10242   soname_spec='${libname}${release}${shared_ext}$major'
10243   shlibpath_var=LD_LIBRARY_PATH
10244   ;;
10245
10246 freebsd* | dragonfly*)
10247   # DragonFly does not have aout.  When/if they implement a new
10248   # versioning mechanism, adjust this.
10249   if test -x /usr/bin/objformat; then
10250     objformat=`/usr/bin/objformat`
10251   else
10252     case $host_os in
10253     freebsd[123]*) objformat=aout ;;
10254     *) objformat=elf ;;
10255     esac
10256   fi
10257   version_type=freebsd-$objformat
10258   case $version_type in
10259     freebsd-elf*)
10260       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10261       need_version=no
10262       need_lib_prefix=no
10263       ;;
10264     freebsd-*)
10265       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10266       need_version=yes
10267       ;;
10268   esac
10269   shlibpath_var=LD_LIBRARY_PATH
10270   case $host_os in
10271   freebsd2*)
10272     shlibpath_overrides_runpath=yes
10273     ;;
10274   freebsd3.[01]* | freebsdelf3.[01]*)
10275     shlibpath_overrides_runpath=yes
10276     hardcode_into_libs=yes
10277     ;;
10278   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10279   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10280     shlibpath_overrides_runpath=no
10281     hardcode_into_libs=yes
10282     ;;
10283   *) # from 4.6 on, and DragonFly
10284     shlibpath_overrides_runpath=yes
10285     hardcode_into_libs=yes
10286     ;;
10287   esac
10288   ;;
10289
10290 gnu*)
10291   version_type=linux
10292   need_lib_prefix=no
10293   need_version=no
10294   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10295   soname_spec='${libname}${release}${shared_ext}$major'
10296   shlibpath_var=LD_LIBRARY_PATH
10297   hardcode_into_libs=yes
10298   ;;
10299
10300 haiku*)
10301   version_type=linux
10302   need_lib_prefix=no
10303   need_version=no
10304   dynamic_linker="$host_os runtime_loader"
10305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10306   soname_spec='${libname}${release}${shared_ext}$major'
10307   shlibpath_var=LIBRARY_PATH
10308   shlibpath_overrides_runpath=yes
10309   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10310   hardcode_into_libs=yes
10311   ;;
10312
10313 hpux9* | hpux10* | hpux11*)
10314   # Give a soname corresponding to the major version so that dld.sl refuses to
10315   # link against other versions.
10316   version_type=sunos
10317   need_lib_prefix=no
10318   need_version=no
10319   case $host_cpu in
10320   ia64*)
10321     shrext_cmds='.so'
10322     hardcode_into_libs=yes
10323     dynamic_linker="$host_os dld.so"
10324     shlibpath_var=LD_LIBRARY_PATH
10325     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10326     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10327     soname_spec='${libname}${release}${shared_ext}$major'
10328     if test "X$HPUX_IA64_MODE" = X32; then
10329       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10330     else
10331       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10332     fi
10333     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10334     ;;
10335   hppa*64*)
10336     shrext_cmds='.sl'
10337     hardcode_into_libs=yes
10338     dynamic_linker="$host_os dld.sl"
10339     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10340     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10341     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10342     soname_spec='${libname}${release}${shared_ext}$major'
10343     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10344     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10345     ;;
10346   *)
10347     shrext_cmds='.sl'
10348     dynamic_linker="$host_os dld.sl"
10349     shlibpath_var=SHLIB_PATH
10350     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10351     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10352     soname_spec='${libname}${release}${shared_ext}$major'
10353     ;;
10354   esac
10355   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10356   postinstall_cmds='chmod 555 $lib'
10357   # or fails outright, so override atomically:
10358   install_override_mode=555
10359   ;;
10360
10361 interix[3-9]*)
10362   version_type=linux
10363   need_lib_prefix=no
10364   need_version=no
10365   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10366   soname_spec='${libname}${release}${shared_ext}$major'
10367   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10368   shlibpath_var=LD_LIBRARY_PATH
10369   shlibpath_overrides_runpath=no
10370   hardcode_into_libs=yes
10371   ;;
10372
10373 irix5* | irix6* | nonstopux*)
10374   case $host_os in
10375     nonstopux*) version_type=nonstopux ;;
10376     *)
10377         if test "$lt_cv_prog_gnu_ld" = yes; then
10378                 version_type=linux
10379         else
10380                 version_type=irix
10381         fi ;;
10382   esac
10383   need_lib_prefix=no
10384   need_version=no
10385   soname_spec='${libname}${release}${shared_ext}$major'
10386   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10387   case $host_os in
10388   irix5* | nonstopux*)
10389     libsuff= shlibsuff=
10390     ;;
10391   *)
10392     case $LD in # libtool.m4 will add one of these switches to LD
10393     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10394       libsuff= shlibsuff= libmagic=32-bit;;
10395     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10396       libsuff=32 shlibsuff=N32 libmagic=N32;;
10397     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10398       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10399     *) libsuff= shlibsuff= libmagic=never-match;;
10400     esac
10401     ;;
10402   esac
10403   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10404   shlibpath_overrides_runpath=no
10405   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10406   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10407   hardcode_into_libs=yes
10408   ;;
10409
10410 # No shared lib support for Linux oldld, aout, or coff.
10411 linux*oldld* | linux*aout* | linux*coff*)
10412   dynamic_linker=no
10413   ;;
10414
10415 # This must be Linux ELF.
10416 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10417   version_type=linux
10418   need_lib_prefix=no
10419   need_version=no
10420   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10421   soname_spec='${libname}${release}${shared_ext}$major'
10422   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10423   shlibpath_var=LD_LIBRARY_PATH
10424   shlibpath_overrides_runpath=no
10425
10426   # Some binutils ld are patched to set DT_RUNPATH
10427   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10428   $as_echo_n "(cached) " >&6
10429 else
10430   lt_cv_shlibpath_overrides_runpath=no
10431     save_LDFLAGS=$LDFLAGS
10432     save_libdir=$libdir
10433     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10434          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10435     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10436 /* end confdefs.h.  */
10437
10438 int
10439 main ()
10440 {
10441
10442   ;
10443   return 0;
10444 }
10445 _ACEOF
10446 if ac_fn_c_try_link "$LINENO"; then :
10447   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10448   lt_cv_shlibpath_overrides_runpath=yes
10449 fi
10450 fi
10451 rm -f core conftest.err conftest.$ac_objext \
10452     conftest$ac_exeext conftest.$ac_ext
10453     LDFLAGS=$save_LDFLAGS
10454     libdir=$save_libdir
10455
10456 fi
10457
10458   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10459
10460   # This implies no fast_install, which is unacceptable.
10461   # Some rework will be needed to allow for fast_install
10462   # before this can be enabled.
10463   hardcode_into_libs=yes
10464
10465   # Append ld.so.conf contents to the search path
10466   if test -f /etc/ld.so.conf; then
10467     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' ' '`
10468     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10469   fi
10470
10471   # We used to test for /lib/ld.so.1 and disable shared libraries on
10472   # powerpc, because MkLinux only supported shared libraries with the
10473   # GNU dynamic linker.  Since this was broken with cross compilers,
10474   # most powerpc-linux boxes support dynamic linking these days and
10475   # people can always --disable-shared, the test was removed, and we
10476   # assume the GNU/Linux dynamic linker is in use.
10477   dynamic_linker='GNU/Linux ld.so'
10478   ;;
10479
10480 netbsd*)
10481   version_type=sunos
10482   need_lib_prefix=no
10483   need_version=no
10484   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10485     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10486     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10487     dynamic_linker='NetBSD (a.out) ld.so'
10488   else
10489     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10490     soname_spec='${libname}${release}${shared_ext}$major'
10491     dynamic_linker='NetBSD ld.elf_so'
10492   fi
10493   shlibpath_var=LD_LIBRARY_PATH
10494   shlibpath_overrides_runpath=yes
10495   hardcode_into_libs=yes
10496   ;;
10497
10498 newsos6)
10499   version_type=linux
10500   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10501   shlibpath_var=LD_LIBRARY_PATH
10502   shlibpath_overrides_runpath=yes
10503   ;;
10504
10505 *nto* | *qnx*)
10506   version_type=qnx
10507   need_lib_prefix=no
10508   need_version=no
10509   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10510   soname_spec='${libname}${release}${shared_ext}$major'
10511   shlibpath_var=LD_LIBRARY_PATH
10512   shlibpath_overrides_runpath=no
10513   hardcode_into_libs=yes
10514   dynamic_linker='ldqnx.so'
10515   ;;
10516
10517 openbsd*)
10518   version_type=sunos
10519   sys_lib_dlsearch_path_spec="/usr/lib"
10520   need_lib_prefix=no
10521   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10522   case $host_os in
10523     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10524     *)                          need_version=no  ;;
10525   esac
10526   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10527   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10528   shlibpath_var=LD_LIBRARY_PATH
10529   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10530     case $host_os in
10531       openbsd2.[89] | openbsd2.[89].*)
10532         shlibpath_overrides_runpath=no
10533         ;;
10534       *)
10535         shlibpath_overrides_runpath=yes
10536         ;;
10537       esac
10538   else
10539     shlibpath_overrides_runpath=yes
10540   fi
10541   ;;
10542
10543 os2*)
10544   libname_spec='$name'
10545   shrext_cmds=".dll"
10546   need_lib_prefix=no
10547   library_names_spec='$libname${shared_ext} $libname.a'
10548   dynamic_linker='OS/2 ld.exe'
10549   shlibpath_var=LIBPATH
10550   ;;
10551
10552 osf3* | osf4* | osf5*)
10553   version_type=osf
10554   need_lib_prefix=no
10555   need_version=no
10556   soname_spec='${libname}${release}${shared_ext}$major'
10557   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10558   shlibpath_var=LD_LIBRARY_PATH
10559   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10560   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10561   ;;
10562
10563 rdos*)
10564   dynamic_linker=no
10565   ;;
10566
10567 solaris*)
10568   version_type=linux
10569   need_lib_prefix=no
10570   need_version=no
10571   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10572   soname_spec='${libname}${release}${shared_ext}$major'
10573   shlibpath_var=LD_LIBRARY_PATH
10574   shlibpath_overrides_runpath=yes
10575   hardcode_into_libs=yes
10576   # ldd complains unless libraries are executable
10577   postinstall_cmds='chmod +x $lib'
10578   ;;
10579
10580 sunos4*)
10581   version_type=sunos
10582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10583   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10584   shlibpath_var=LD_LIBRARY_PATH
10585   shlibpath_overrides_runpath=yes
10586   if test "$with_gnu_ld" = yes; then
10587     need_lib_prefix=no
10588   fi
10589   need_version=yes
10590   ;;
10591
10592 sysv4 | sysv4.3*)
10593   version_type=linux
10594   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10595   soname_spec='${libname}${release}${shared_ext}$major'
10596   shlibpath_var=LD_LIBRARY_PATH
10597   case $host_vendor in
10598     sni)
10599       shlibpath_overrides_runpath=no
10600       need_lib_prefix=no
10601       runpath_var=LD_RUN_PATH
10602       ;;
10603     siemens)
10604       need_lib_prefix=no
10605       ;;
10606     motorola)
10607       need_lib_prefix=no
10608       need_version=no
10609       shlibpath_overrides_runpath=no
10610       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10611       ;;
10612   esac
10613   ;;
10614
10615 sysv4*MP*)
10616   if test -d /usr/nec ;then
10617     version_type=linux
10618     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10619     soname_spec='$libname${shared_ext}.$major'
10620     shlibpath_var=LD_LIBRARY_PATH
10621   fi
10622   ;;
10623
10624 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10625   version_type=freebsd-elf
10626   need_lib_prefix=no
10627   need_version=no
10628   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10629   soname_spec='${libname}${release}${shared_ext}$major'
10630   shlibpath_var=LD_LIBRARY_PATH
10631   shlibpath_overrides_runpath=yes
10632   hardcode_into_libs=yes
10633   if test "$with_gnu_ld" = yes; then
10634     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10635   else
10636     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10637     case $host_os in
10638       sco3.2v5*)
10639         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10640         ;;
10641     esac
10642   fi
10643   sys_lib_dlsearch_path_spec='/usr/lib'
10644   ;;
10645
10646 tpf*)
10647   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10648   version_type=linux
10649   need_lib_prefix=no
10650   need_version=no
10651   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10652   shlibpath_var=LD_LIBRARY_PATH
10653   shlibpath_overrides_runpath=no
10654   hardcode_into_libs=yes
10655   ;;
10656
10657 uts4*)
10658   version_type=linux
10659   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10660   soname_spec='${libname}${release}${shared_ext}$major'
10661   shlibpath_var=LD_LIBRARY_PATH
10662   ;;
10663
10664 *)
10665   dynamic_linker=no
10666   ;;
10667 esac
10668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10669 $as_echo "$dynamic_linker" >&6; }
10670 test "$dynamic_linker" = no && can_build_shared=no
10671
10672 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10673 if test "$GCC" = yes; then
10674   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10675 fi
10676
10677 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10678   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10679 fi
10680 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10681   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10682 fi
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10776 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10777 hardcode_action=
10778 if test -n "$hardcode_libdir_flag_spec" ||
10779    test -n "$runpath_var" ||
10780    test "X$hardcode_automatic" = "Xyes" ; then
10781
10782   # We can hardcode non-existent directories.
10783   if test "$hardcode_direct" != no &&
10784      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10785      # have to relink, otherwise we might link with an installed library
10786      # when we should be linking with a yet-to-be-installed one
10787      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10788      test "$hardcode_minus_L" != no; then
10789     # Linking always hardcodes the temporary library directory.
10790     hardcode_action=relink
10791   else
10792     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10793     hardcode_action=immediate
10794   fi
10795 else
10796   # We cannot hardcode anything, or else we can only hardcode existing
10797   # directories.
10798   hardcode_action=unsupported
10799 fi
10800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10801 $as_echo "$hardcode_action" >&6; }
10802
10803 if test "$hardcode_action" = relink ||
10804    test "$inherit_rpath" = yes; then
10805   # Fast installation is not supported
10806   enable_fast_install=no
10807 elif test "$shlibpath_overrides_runpath" = yes ||
10808      test "$enable_shared" = no; then
10809   # Fast installation is not necessary
10810   enable_fast_install=needless
10811 fi
10812
10813
10814
10815
10816
10817
10818   if test "x$enable_dlopen" != xyes; then
10819   enable_dlopen=unknown
10820   enable_dlopen_self=unknown
10821   enable_dlopen_self_static=unknown
10822 else
10823   lt_cv_dlopen=no
10824   lt_cv_dlopen_libs=
10825
10826   case $host_os in
10827   beos*)
10828     lt_cv_dlopen="load_add_on"
10829     lt_cv_dlopen_libs=
10830     lt_cv_dlopen_self=yes
10831     ;;
10832
10833   mingw* | pw32* | cegcc*)
10834     lt_cv_dlopen="LoadLibrary"
10835     lt_cv_dlopen_libs=
10836     ;;
10837
10838   cygwin*)
10839     lt_cv_dlopen="dlopen"
10840     lt_cv_dlopen_libs=
10841     ;;
10842
10843   darwin*)
10844   # if libdl is installed we need to link against it
10845     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10846 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10847 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10848   $as_echo_n "(cached) " >&6
10849 else
10850   ac_check_lib_save_LIBS=$LIBS
10851 LIBS="-ldl  $LIBS"
10852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10853 /* end confdefs.h.  */
10854
10855 /* Override any GCC internal prototype to avoid an error.
10856    Use char because int might match the return type of a GCC
10857    builtin and then its argument prototype would still apply.  */
10858 #ifdef __cplusplus
10859 extern "C"
10860 #endif
10861 char dlopen ();
10862 int
10863 main ()
10864 {
10865 return dlopen ();
10866   ;
10867   return 0;
10868 }
10869 _ACEOF
10870 if ac_fn_c_try_link "$LINENO"; then :
10871   ac_cv_lib_dl_dlopen=yes
10872 else
10873   ac_cv_lib_dl_dlopen=no
10874 fi
10875 rm -f core conftest.err conftest.$ac_objext \
10876     conftest$ac_exeext conftest.$ac_ext
10877 LIBS=$ac_check_lib_save_LIBS
10878 fi
10879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10880 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10881 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10882   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10883 else
10884
10885     lt_cv_dlopen="dyld"
10886     lt_cv_dlopen_libs=
10887     lt_cv_dlopen_self=yes
10888
10889 fi
10890
10891     ;;
10892
10893   *)
10894     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10895 if test "x$ac_cv_func_shl_load" = x""yes; then :
10896   lt_cv_dlopen="shl_load"
10897 else
10898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10899 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10900 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10901   $as_echo_n "(cached) " >&6
10902 else
10903   ac_check_lib_save_LIBS=$LIBS
10904 LIBS="-ldld  $LIBS"
10905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10906 /* end confdefs.h.  */
10907
10908 /* Override any GCC internal prototype to avoid an error.
10909    Use char because int might match the return type of a GCC
10910    builtin and then its argument prototype would still apply.  */
10911 #ifdef __cplusplus
10912 extern "C"
10913 #endif
10914 char shl_load ();
10915 int
10916 main ()
10917 {
10918 return shl_load ();
10919   ;
10920   return 0;
10921 }
10922 _ACEOF
10923 if ac_fn_c_try_link "$LINENO"; then :
10924   ac_cv_lib_dld_shl_load=yes
10925 else
10926   ac_cv_lib_dld_shl_load=no
10927 fi
10928 rm -f core conftest.err conftest.$ac_objext \
10929     conftest$ac_exeext conftest.$ac_ext
10930 LIBS=$ac_check_lib_save_LIBS
10931 fi
10932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10933 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10934 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10935   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10936 else
10937   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10938 if test "x$ac_cv_func_dlopen" = x""yes; then :
10939   lt_cv_dlopen="dlopen"
10940 else
10941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10942 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10943 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10944   $as_echo_n "(cached) " >&6
10945 else
10946   ac_check_lib_save_LIBS=$LIBS
10947 LIBS="-ldl  $LIBS"
10948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10949 /* end confdefs.h.  */
10950
10951 /* Override any GCC internal prototype to avoid an error.
10952    Use char because int might match the return type of a GCC
10953    builtin and then its argument prototype would still apply.  */
10954 #ifdef __cplusplus
10955 extern "C"
10956 #endif
10957 char dlopen ();
10958 int
10959 main ()
10960 {
10961 return dlopen ();
10962   ;
10963   return 0;
10964 }
10965 _ACEOF
10966 if ac_fn_c_try_link "$LINENO"; then :
10967   ac_cv_lib_dl_dlopen=yes
10968 else
10969   ac_cv_lib_dl_dlopen=no
10970 fi
10971 rm -f core conftest.err conftest.$ac_objext \
10972     conftest$ac_exeext conftest.$ac_ext
10973 LIBS=$ac_check_lib_save_LIBS
10974 fi
10975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10976 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10977 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10978   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10979 else
10980   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10981 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10982 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10983   $as_echo_n "(cached) " >&6
10984 else
10985   ac_check_lib_save_LIBS=$LIBS
10986 LIBS="-lsvld  $LIBS"
10987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10988 /* end confdefs.h.  */
10989
10990 /* Override any GCC internal prototype to avoid an error.
10991    Use char because int might match the return type of a GCC
10992    builtin and then its argument prototype would still apply.  */
10993 #ifdef __cplusplus
10994 extern "C"
10995 #endif
10996 char dlopen ();
10997 int
10998 main ()
10999 {
11000 return dlopen ();
11001   ;
11002   return 0;
11003 }
11004 _ACEOF
11005 if ac_fn_c_try_link "$LINENO"; then :
11006   ac_cv_lib_svld_dlopen=yes
11007 else
11008   ac_cv_lib_svld_dlopen=no
11009 fi
11010 rm -f core conftest.err conftest.$ac_objext \
11011     conftest$ac_exeext conftest.$ac_ext
11012 LIBS=$ac_check_lib_save_LIBS
11013 fi
11014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11015 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11016 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11017   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11018 else
11019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11020 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11021 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11022   $as_echo_n "(cached) " >&6
11023 else
11024   ac_check_lib_save_LIBS=$LIBS
11025 LIBS="-ldld  $LIBS"
11026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11027 /* end confdefs.h.  */
11028
11029 /* Override any GCC internal prototype to avoid an error.
11030    Use char because int might match the return type of a GCC
11031    builtin and then its argument prototype would still apply.  */
11032 #ifdef __cplusplus
11033 extern "C"
11034 #endif
11035 char dld_link ();
11036 int
11037 main ()
11038 {
11039 return dld_link ();
11040   ;
11041   return 0;
11042 }
11043 _ACEOF
11044 if ac_fn_c_try_link "$LINENO"; then :
11045   ac_cv_lib_dld_dld_link=yes
11046 else
11047   ac_cv_lib_dld_dld_link=no
11048 fi
11049 rm -f core conftest.err conftest.$ac_objext \
11050     conftest$ac_exeext conftest.$ac_ext
11051 LIBS=$ac_check_lib_save_LIBS
11052 fi
11053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11054 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11055 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11056   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11057 fi
11058
11059
11060 fi
11061
11062
11063 fi
11064
11065
11066 fi
11067
11068
11069 fi
11070
11071
11072 fi
11073
11074     ;;
11075   esac
11076
11077   if test "x$lt_cv_dlopen" != xno; then
11078     enable_dlopen=yes
11079   else
11080     enable_dlopen=no
11081   fi
11082
11083   case $lt_cv_dlopen in
11084   dlopen)
11085     save_CPPFLAGS="$CPPFLAGS"
11086     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11087
11088     save_LDFLAGS="$LDFLAGS"
11089     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11090
11091     save_LIBS="$LIBS"
11092     LIBS="$lt_cv_dlopen_libs $LIBS"
11093
11094     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11095 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11096 if test "${lt_cv_dlopen_self+set}" = set; then :
11097   $as_echo_n "(cached) " >&6
11098 else
11099           if test "$cross_compiling" = yes; then :
11100   lt_cv_dlopen_self=cross
11101 else
11102   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11103   lt_status=$lt_dlunknown
11104   cat > conftest.$ac_ext <<_LT_EOF
11105 #line 11105 "configure"
11106 #include "confdefs.h"
11107
11108 #if HAVE_DLFCN_H
11109 #include <dlfcn.h>
11110 #endif
11111
11112 #include <stdio.h>
11113
11114 #ifdef RTLD_GLOBAL
11115 #  define LT_DLGLOBAL           RTLD_GLOBAL
11116 #else
11117 #  ifdef DL_GLOBAL
11118 #    define LT_DLGLOBAL         DL_GLOBAL
11119 #  else
11120 #    define LT_DLGLOBAL         0
11121 #  endif
11122 #endif
11123
11124 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11125    find out it does not work in some platform. */
11126 #ifndef LT_DLLAZY_OR_NOW
11127 #  ifdef RTLD_LAZY
11128 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11129 #  else
11130 #    ifdef DL_LAZY
11131 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11132 #    else
11133 #      ifdef RTLD_NOW
11134 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11135 #      else
11136 #        ifdef DL_NOW
11137 #          define LT_DLLAZY_OR_NOW      DL_NOW
11138 #        else
11139 #          define LT_DLLAZY_OR_NOW      0
11140 #        endif
11141 #      endif
11142 #    endif
11143 #  endif
11144 #endif
11145
11146 /* When -fvisbility=hidden is used, assume the code has been annotated
11147    correspondingly for the symbols needed.  */
11148 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11149 void fnord () __attribute__((visibility("default")));
11150 #endif
11151
11152 void fnord () { int i=42; }
11153 int main ()
11154 {
11155   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11156   int status = $lt_dlunknown;
11157
11158   if (self)
11159     {
11160       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11161       else
11162         {
11163           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11164           else puts (dlerror ());
11165         }
11166       /* dlclose (self); */
11167     }
11168   else
11169     puts (dlerror ());
11170
11171   return status;
11172 }
11173 _LT_EOF
11174   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11175   (eval $ac_link) 2>&5
11176   ac_status=$?
11177   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11178   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11179     (./conftest; exit; ) >&5 2>/dev/null
11180     lt_status=$?
11181     case x$lt_status in
11182       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11183       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11184       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11185     esac
11186   else :
11187     # compilation failed
11188     lt_cv_dlopen_self=no
11189   fi
11190 fi
11191 rm -fr conftest*
11192
11193
11194 fi
11195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11196 $as_echo "$lt_cv_dlopen_self" >&6; }
11197
11198     if test "x$lt_cv_dlopen_self" = xyes; then
11199       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11200       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11201 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11202 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11203   $as_echo_n "(cached) " >&6
11204 else
11205           if test "$cross_compiling" = yes; then :
11206   lt_cv_dlopen_self_static=cross
11207 else
11208   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11209   lt_status=$lt_dlunknown
11210   cat > conftest.$ac_ext <<_LT_EOF
11211 #line 11211 "configure"
11212 #include "confdefs.h"
11213
11214 #if HAVE_DLFCN_H
11215 #include <dlfcn.h>
11216 #endif
11217
11218 #include <stdio.h>
11219
11220 #ifdef RTLD_GLOBAL
11221 #  define LT_DLGLOBAL           RTLD_GLOBAL
11222 #else
11223 #  ifdef DL_GLOBAL
11224 #    define LT_DLGLOBAL         DL_GLOBAL
11225 #  else
11226 #    define LT_DLGLOBAL         0
11227 #  endif
11228 #endif
11229
11230 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11231    find out it does not work in some platform. */
11232 #ifndef LT_DLLAZY_OR_NOW
11233 #  ifdef RTLD_LAZY
11234 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11235 #  else
11236 #    ifdef DL_LAZY
11237 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11238 #    else
11239 #      ifdef RTLD_NOW
11240 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11241 #      else
11242 #        ifdef DL_NOW
11243 #          define LT_DLLAZY_OR_NOW      DL_NOW
11244 #        else
11245 #          define LT_DLLAZY_OR_NOW      0
11246 #        endif
11247 #      endif
11248 #    endif
11249 #  endif
11250 #endif
11251
11252 /* When -fvisbility=hidden is used, assume the code has been annotated
11253    correspondingly for the symbols needed.  */
11254 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11255 void fnord () __attribute__((visibility("default")));
11256 #endif
11257
11258 void fnord () { int i=42; }
11259 int main ()
11260 {
11261   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11262   int status = $lt_dlunknown;
11263
11264   if (self)
11265     {
11266       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11267       else
11268         {
11269           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11270           else puts (dlerror ());
11271         }
11272       /* dlclose (self); */
11273     }
11274   else
11275     puts (dlerror ());
11276
11277   return status;
11278 }
11279 _LT_EOF
11280   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11281   (eval $ac_link) 2>&5
11282   ac_status=$?
11283   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11284   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11285     (./conftest; exit; ) >&5 2>/dev/null
11286     lt_status=$?
11287     case x$lt_status in
11288       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11289       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11290       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11291     esac
11292   else :
11293     # compilation failed
11294     lt_cv_dlopen_self_static=no
11295   fi
11296 fi
11297 rm -fr conftest*
11298
11299
11300 fi
11301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11302 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11303     fi
11304
11305     CPPFLAGS="$save_CPPFLAGS"
11306     LDFLAGS="$save_LDFLAGS"
11307     LIBS="$save_LIBS"
11308     ;;
11309   esac
11310
11311   case $lt_cv_dlopen_self in
11312   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11313   *) enable_dlopen_self=unknown ;;
11314   esac
11315
11316   case $lt_cv_dlopen_self_static in
11317   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11318   *) enable_dlopen_self_static=unknown ;;
11319   esac
11320 fi
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338 striplib=
11339 old_striplib=
11340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11341 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11342 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11343   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11344   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11346 $as_echo "yes" >&6; }
11347 else
11348 # FIXME - insert some real tests, host_os isn't really good enough
11349   case $host_os in
11350   darwin*)
11351     if test -n "$STRIP" ; then
11352       striplib="$STRIP -x"
11353       old_striplib="$STRIP -S"
11354       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11355 $as_echo "yes" >&6; }
11356     else
11357       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11358 $as_echo "no" >&6; }
11359     fi
11360     ;;
11361   *)
11362     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11363 $as_echo "no" >&6; }
11364     ;;
11365   esac
11366 fi
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379   # Report which library types will actually be built
11380   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11381 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11383 $as_echo "$can_build_shared" >&6; }
11384
11385   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11386 $as_echo_n "checking whether to build shared libraries... " >&6; }
11387   test "$can_build_shared" = "no" && enable_shared=no
11388
11389   # On AIX, shared libraries and static libraries use the same namespace, and
11390   # are all built from PIC.
11391   case $host_os in
11392   aix3*)
11393     test "$enable_shared" = yes && enable_static=no
11394     if test -n "$RANLIB"; then
11395       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11396       postinstall_cmds='$RANLIB $lib'
11397     fi
11398     ;;
11399
11400   aix[4-9]*)
11401     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11402       test "$enable_shared" = yes && enable_static=no
11403     fi
11404     ;;
11405   esac
11406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11407 $as_echo "$enable_shared" >&6; }
11408
11409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11410 $as_echo_n "checking whether to build static libraries... " >&6; }
11411   # Make sure either enable_shared or enable_static is yes.
11412   test "$enable_shared" = yes || enable_static=yes
11413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11414 $as_echo "$enable_static" >&6; }
11415
11416
11417
11418
11419 fi
11420 ac_ext=c
11421 ac_cpp='$CPP $CPPFLAGS'
11422 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11423 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11424 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11425
11426 CC="$lt_save_CC"
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440 # Source file extension for Go test sources.
11441 ac_ext=go
11442
11443 # Object file extension for compiled Go test sources.
11444 objext=o
11445 objext_GO=$objext
11446
11447 # Code to be used in simple compile tests
11448 lt_simple_compile_test_code="package main; func main() { }"
11449
11450 # Code to be used in simple link tests
11451 lt_simple_link_test_code='package main; func main() { }'
11452
11453 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11454
11455
11456
11457
11458
11459
11460 # If no C compiler was specified, use CC.
11461 LTCC=${LTCC-"$CC"}
11462
11463 # If no C compiler flags were specified, use CFLAGS.
11464 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11465
11466 # Allow CC to be a program name with arguments.
11467 compiler=$CC
11468
11469
11470 # save warnings/boilerplate of simple test code
11471 ac_outfile=conftest.$ac_objext
11472 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11473 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11474 _lt_compiler_boilerplate=`cat conftest.err`
11475 $RM conftest*
11476
11477 ac_outfile=conftest.$ac_objext
11478 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11479 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11480 _lt_linker_boilerplate=`cat conftest.err`
11481 $RM -r conftest*
11482
11483
11484 # Allow CC to be a program name with arguments.
11485 lt_save_CC="$CC"
11486 lt_save_GCC="$GCC"
11487 GCC=yes
11488 CC=${GOC-"gccgo"}
11489 compiler=$CC
11490 compiler_GO=$CC
11491 LD_GO="$LD"
11492 for cc_temp in $compiler""; do
11493   case $cc_temp in
11494     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11495     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11496     \-*) ;;
11497     *) break;;
11498   esac
11499 done
11500 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11501
11502
11503 # Go did not exist at the time GCC didn't implicitly link libc in.
11504 archive_cmds_need_lc_GO=no
11505
11506 old_archive_cmds_GO=$old_archive_cmds
11507
11508 ## CAVEAT EMPTOR:
11509 ## There is no encapsulation within the following macros, do not change
11510 ## the running order or otherwise move them around unless you know exactly
11511 ## what you are doing...
11512 if test -n "$compiler"; then
11513
11514 lt_prog_compiler_no_builtin_flag_GO=
11515
11516 if test "$GCC" = yes; then
11517   case $cc_basename in
11518   nvcc*)
11519     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11520   *)
11521     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11522   esac
11523
11524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11525 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11526 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11527   $as_echo_n "(cached) " >&6
11528 else
11529   lt_cv_prog_compiler_rtti_exceptions=no
11530    ac_outfile=conftest.$ac_objext
11531    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11532    lt_compiler_flag="-fno-rtti -fno-exceptions"
11533    # Insert the option either (1) after the last *FLAGS variable, or
11534    # (2) before a word containing "conftest.", or (3) at the end.
11535    # Note that $ac_compile itself does not contain backslashes and begins
11536    # with a dollar sign (not a hyphen), so the echo should work correctly.
11537    # The option is referenced via a variable to avoid confusing sed.
11538    lt_compile=`echo "$ac_compile" | $SED \
11539    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11540    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11541    -e 's:$: $lt_compiler_flag:'`
11542    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11543    (eval "$lt_compile" 2>conftest.err)
11544    ac_status=$?
11545    cat conftest.err >&5
11546    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11547    if (exit $ac_status) && test -s "$ac_outfile"; then
11548      # The compiler can only warn and ignore the option if not recognized
11549      # So say no if there are warnings other than the usual output.
11550      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11551      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11552      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11553        lt_cv_prog_compiler_rtti_exceptions=yes
11554      fi
11555    fi
11556    $RM conftest*
11557
11558 fi
11559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11560 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11561
11562 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11563     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11564 else
11565     :
11566 fi
11567
11568 fi
11569
11570
11571
11572   lt_prog_compiler_wl_GO=
11573 lt_prog_compiler_pic_GO=
11574 lt_prog_compiler_static_GO=
11575
11576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11577 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11578
11579   if test "$GCC" = yes; then
11580     lt_prog_compiler_wl_GO='-Wl,'
11581     lt_prog_compiler_static_GO='-static'
11582
11583     case $host_os in
11584       aix*)
11585       # All AIX code is PIC.
11586       if test "$host_cpu" = ia64; then
11587         # AIX 5 now supports IA64 processor
11588         lt_prog_compiler_static_GO='-Bstatic'
11589       fi
11590       ;;
11591
11592     amigaos*)
11593       case $host_cpu in
11594       powerpc)
11595             # see comment about AmigaOS4 .so support
11596             lt_prog_compiler_pic_GO='-fPIC'
11597         ;;
11598       m68k)
11599             # FIXME: we need at least 68020 code to build shared libraries, but
11600             # adding the `-m68020' flag to GCC prevents building anything better,
11601             # like `-m68040'.
11602             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11603         ;;
11604       esac
11605       ;;
11606
11607     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11608       # PIC is the default for these OSes.
11609       ;;
11610
11611     mingw* | cygwin* | pw32* | os2* | cegcc*)
11612       # This hack is so that the source file can tell whether it is being
11613       # built for inclusion in a dll (and should export symbols for example).
11614       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11615       # (--disable-auto-import) libraries
11616       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11617       ;;
11618
11619     darwin* | rhapsody*)
11620       # PIC is the default on this platform
11621       # Common symbols not allowed in MH_DYLIB files
11622       lt_prog_compiler_pic_GO='-fno-common'
11623       ;;
11624
11625     haiku*)
11626       # PIC is the default for Haiku.
11627       # The "-static" flag exists, but is broken.
11628       lt_prog_compiler_static_GO=
11629       ;;
11630
11631     hpux*)
11632       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11633       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11634       # sets the default TLS model and affects inlining.
11635       case $host_cpu in
11636       hppa*64*)
11637         # +Z the default
11638         ;;
11639       *)
11640         lt_prog_compiler_pic_GO='-fPIC'
11641         ;;
11642       esac
11643       ;;
11644
11645     interix[3-9]*)
11646       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11647       # Instead, we relocate shared libraries at runtime.
11648       ;;
11649
11650     msdosdjgpp*)
11651       # Just because we use GCC doesn't mean we suddenly get shared libraries
11652       # on systems that don't support them.
11653       lt_prog_compiler_can_build_shared_GO=no
11654       enable_shared=no
11655       ;;
11656
11657     *nto* | *qnx*)
11658       # QNX uses GNU C++, but need to define -shared option too, otherwise
11659       # it will coredump.
11660       lt_prog_compiler_pic_GO='-fPIC -shared'
11661       ;;
11662
11663     sysv4*MP*)
11664       if test -d /usr/nec; then
11665         lt_prog_compiler_pic_GO=-Kconform_pic
11666       fi
11667       ;;
11668
11669     *)
11670       lt_prog_compiler_pic_GO='-fPIC'
11671       ;;
11672     esac
11673
11674     case $cc_basename in
11675     nvcc*) # Cuda Compiler Driver 2.2
11676       lt_prog_compiler_wl_GO='-Xlinker '
11677       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11678       ;;
11679     esac
11680   else
11681     # PORTME Check for flag to pass linker flags through the system compiler.
11682     case $host_os in
11683     aix*)
11684       lt_prog_compiler_wl_GO='-Wl,'
11685       if test "$host_cpu" = ia64; then
11686         # AIX 5 now supports IA64 processor
11687         lt_prog_compiler_static_GO='-Bstatic'
11688       else
11689         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11690       fi
11691       ;;
11692
11693     mingw* | cygwin* | pw32* | os2* | cegcc*)
11694       # This hack is so that the source file can tell whether it is being
11695       # built for inclusion in a dll (and should export symbols for example).
11696       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11697       ;;
11698
11699     hpux9* | hpux10* | hpux11*)
11700       lt_prog_compiler_wl_GO='-Wl,'
11701       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11702       # not for PA HP-UX.
11703       case $host_cpu in
11704       hppa*64*|ia64*)
11705         # +Z the default
11706         ;;
11707       *)
11708         lt_prog_compiler_pic_GO='+Z'
11709         ;;
11710       esac
11711       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11712       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11713       ;;
11714
11715     irix5* | irix6* | nonstopux*)
11716       lt_prog_compiler_wl_GO='-Wl,'
11717       # PIC (with -KPIC) is the default.
11718       lt_prog_compiler_static_GO='-non_shared'
11719       ;;
11720
11721     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11722       case $cc_basename in
11723       # old Intel for x86_64 which still supported -KPIC.
11724       ecc*)
11725         lt_prog_compiler_wl_GO='-Wl,'
11726         lt_prog_compiler_pic_GO='-KPIC'
11727         lt_prog_compiler_static_GO='-static'
11728         ;;
11729       # icc used to be incompatible with GCC.
11730       # ICC 10 doesn't accept -KPIC any more.
11731       icc* | ifort*)
11732         lt_prog_compiler_wl_GO='-Wl,'
11733         lt_prog_compiler_pic_GO='-fPIC'
11734         lt_prog_compiler_static_GO='-static'
11735         ;;
11736       # Lahey Fortran 8.1.
11737       lf95*)
11738         lt_prog_compiler_wl_GO='-Wl,'
11739         lt_prog_compiler_pic_GO='--shared'
11740         lt_prog_compiler_static_GO='--static'
11741         ;;
11742       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11743         # Portland Group compilers (*not* the Pentium gcc compiler,
11744         # which looks to be a dead project)
11745         lt_prog_compiler_wl_GO='-Wl,'
11746         lt_prog_compiler_pic_GO='-fpic'
11747         lt_prog_compiler_static_GO='-Bstatic'
11748         ;;
11749       ccc*)
11750         lt_prog_compiler_wl_GO='-Wl,'
11751         # All Alpha code is PIC.
11752         lt_prog_compiler_static_GO='-non_shared'
11753         ;;
11754       xl* | bgxl* | bgf* | mpixl*)
11755         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11756         lt_prog_compiler_wl_GO='-Wl,'
11757         lt_prog_compiler_pic_GO='-qpic'
11758         lt_prog_compiler_static_GO='-qstaticlink'
11759         ;;
11760       *)
11761         case `$CC -V 2>&1 | sed 5q` in
11762         *Sun\ F* | *Sun*Fortran*)
11763           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11764           lt_prog_compiler_pic_GO='-KPIC'
11765           lt_prog_compiler_static_GO='-Bstatic'
11766           lt_prog_compiler_wl_GO=''
11767           ;;
11768         *Sun\ C*)
11769           # Sun C 5.9
11770           lt_prog_compiler_pic_GO='-KPIC'
11771           lt_prog_compiler_static_GO='-Bstatic'
11772           lt_prog_compiler_wl_GO='-Wl,'
11773           ;;
11774         esac
11775         ;;
11776       esac
11777       ;;
11778
11779     newsos6)
11780       lt_prog_compiler_pic_GO='-KPIC'
11781       lt_prog_compiler_static_GO='-Bstatic'
11782       ;;
11783
11784     *nto* | *qnx*)
11785       # QNX uses GNU C++, but need to define -shared option too, otherwise
11786       # it will coredump.
11787       lt_prog_compiler_pic_GO='-fPIC -shared'
11788       ;;
11789
11790     osf3* | osf4* | osf5*)
11791       lt_prog_compiler_wl_GO='-Wl,'
11792       # All OSF/1 code is PIC.
11793       lt_prog_compiler_static_GO='-non_shared'
11794       ;;
11795
11796     rdos*)
11797       lt_prog_compiler_static_GO='-non_shared'
11798       ;;
11799
11800     solaris*)
11801       lt_prog_compiler_pic_GO='-KPIC'
11802       lt_prog_compiler_static_GO='-Bstatic'
11803       case $cc_basename in
11804       f77* | f90* | f95*)
11805         lt_prog_compiler_wl_GO='-Qoption ld ';;
11806       *)
11807         lt_prog_compiler_wl_GO='-Wl,';;
11808       esac
11809       ;;
11810
11811     sunos4*)
11812       lt_prog_compiler_wl_GO='-Qoption ld '
11813       lt_prog_compiler_pic_GO='-PIC'
11814       lt_prog_compiler_static_GO='-Bstatic'
11815       ;;
11816
11817     sysv4 | sysv4.2uw2* | sysv4.3*)
11818       lt_prog_compiler_wl_GO='-Wl,'
11819       lt_prog_compiler_pic_GO='-KPIC'
11820       lt_prog_compiler_static_GO='-Bstatic'
11821       ;;
11822
11823     sysv4*MP*)
11824       if test -d /usr/nec ;then
11825         lt_prog_compiler_pic_GO='-Kconform_pic'
11826         lt_prog_compiler_static_GO='-Bstatic'
11827       fi
11828       ;;
11829
11830     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11831       lt_prog_compiler_wl_GO='-Wl,'
11832       lt_prog_compiler_pic_GO='-KPIC'
11833       lt_prog_compiler_static_GO='-Bstatic'
11834       ;;
11835
11836     unicos*)
11837       lt_prog_compiler_wl_GO='-Wl,'
11838       lt_prog_compiler_can_build_shared_GO=no
11839       ;;
11840
11841     uts4*)
11842       lt_prog_compiler_pic_GO='-pic'
11843       lt_prog_compiler_static_GO='-Bstatic'
11844       ;;
11845
11846     *)
11847       lt_prog_compiler_can_build_shared_GO=no
11848       ;;
11849     esac
11850   fi
11851
11852 case $host_os in
11853   # For platforms which do not support PIC, -DPIC is meaningless:
11854   *djgpp*)
11855     lt_prog_compiler_pic_GO=
11856     ;;
11857   *)
11858     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11859     ;;
11860 esac
11861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11862 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11863
11864
11865
11866 #
11867 # Check to make sure the PIC flag actually works.
11868 #
11869 if test -n "$lt_prog_compiler_pic_GO"; then
11870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11871 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11872 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11873   $as_echo_n "(cached) " >&6
11874 else
11875   lt_cv_prog_compiler_pic_works_GO=no
11876    ac_outfile=conftest.$ac_objext
11877    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11878    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11879    # Insert the option either (1) after the last *FLAGS variable, or
11880    # (2) before a word containing "conftest.", or (3) at the end.
11881    # Note that $ac_compile itself does not contain backslashes and begins
11882    # with a dollar sign (not a hyphen), so the echo should work correctly.
11883    # The option is referenced via a variable to avoid confusing sed.
11884    lt_compile=`echo "$ac_compile" | $SED \
11885    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11886    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11887    -e 's:$: $lt_compiler_flag:'`
11888    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11889    (eval "$lt_compile" 2>conftest.err)
11890    ac_status=$?
11891    cat conftest.err >&5
11892    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11893    if (exit $ac_status) && test -s "$ac_outfile"; then
11894      # The compiler can only warn and ignore the option if not recognized
11895      # So say no if there are warnings other than the usual output.
11896      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11897      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11898      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11899        lt_cv_prog_compiler_pic_works_GO=yes
11900      fi
11901    fi
11902    $RM conftest*
11903
11904 fi
11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11906 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11907
11908 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11909     case $lt_prog_compiler_pic_GO in
11910      "" | " "*) ;;
11911      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11912      esac
11913 else
11914     lt_prog_compiler_pic_GO=
11915      lt_prog_compiler_can_build_shared_GO=no
11916 fi
11917
11918 fi
11919
11920
11921
11922 #
11923 # Check to make sure the static flag actually works.
11924 #
11925 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11927 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11928 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11929   $as_echo_n "(cached) " >&6
11930 else
11931   lt_cv_prog_compiler_static_works_GO=no
11932    save_LDFLAGS="$LDFLAGS"
11933    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11934    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11935    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11936      # The linker can only warn and ignore the option if not recognized
11937      # So say no if there are warnings
11938      if test -s conftest.err; then
11939        # Append any errors to the config.log.
11940        cat conftest.err 1>&5
11941        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11942        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11943        if diff conftest.exp conftest.er2 >/dev/null; then
11944          lt_cv_prog_compiler_static_works_GO=yes
11945        fi
11946      else
11947        lt_cv_prog_compiler_static_works_GO=yes
11948      fi
11949    fi
11950    $RM -r conftest*
11951    LDFLAGS="$save_LDFLAGS"
11952
11953 fi
11954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11955 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11956
11957 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11958     :
11959 else
11960     lt_prog_compiler_static_GO=
11961 fi
11962
11963
11964
11965
11966   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11967 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11968 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11969   $as_echo_n "(cached) " >&6
11970 else
11971   lt_cv_prog_compiler_c_o_GO=no
11972    $RM -r conftest 2>/dev/null
11973    mkdir conftest
11974    cd conftest
11975    mkdir out
11976    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11977
11978    lt_compiler_flag="-o out/conftest2.$ac_objext"
11979    # Insert the option either (1) after the last *FLAGS variable, or
11980    # (2) before a word containing "conftest.", or (3) at the end.
11981    # Note that $ac_compile itself does not contain backslashes and begins
11982    # with a dollar sign (not a hyphen), so the echo should work correctly.
11983    lt_compile=`echo "$ac_compile" | $SED \
11984    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11985    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11986    -e 's:$: $lt_compiler_flag:'`
11987    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11988    (eval "$lt_compile" 2>out/conftest.err)
11989    ac_status=$?
11990    cat out/conftest.err >&5
11991    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11992    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11993    then
11994      # The compiler can only warn and ignore the option if not recognized
11995      # So say no if there are warnings
11996      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11997      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11998      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11999        lt_cv_prog_compiler_c_o_GO=yes
12000      fi
12001    fi
12002    chmod u+w . 2>&5
12003    $RM conftest*
12004    # SGI C++ compiler will create directory out/ii_files/ for
12005    # template instantiation
12006    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12007    $RM out/* && rmdir out
12008    cd ..
12009    $RM -r conftest
12010    $RM conftest*
12011
12012 fi
12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12014 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12015
12016
12017
12018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12019 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12020 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12021   $as_echo_n "(cached) " >&6
12022 else
12023   lt_cv_prog_compiler_c_o_GO=no
12024    $RM -r conftest 2>/dev/null
12025    mkdir conftest
12026    cd conftest
12027    mkdir out
12028    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12029
12030    lt_compiler_flag="-o out/conftest2.$ac_objext"
12031    # Insert the option either (1) after the last *FLAGS variable, or
12032    # (2) before a word containing "conftest.", or (3) at the end.
12033    # Note that $ac_compile itself does not contain backslashes and begins
12034    # with a dollar sign (not a hyphen), so the echo should work correctly.
12035    lt_compile=`echo "$ac_compile" | $SED \
12036    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12037    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12038    -e 's:$: $lt_compiler_flag:'`
12039    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12040    (eval "$lt_compile" 2>out/conftest.err)
12041    ac_status=$?
12042    cat out/conftest.err >&5
12043    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12044    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12045    then
12046      # The compiler can only warn and ignore the option if not recognized
12047      # So say no if there are warnings
12048      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12049      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12050      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12051        lt_cv_prog_compiler_c_o_GO=yes
12052      fi
12053    fi
12054    chmod u+w . 2>&5
12055    $RM conftest*
12056    # SGI C++ compiler will create directory out/ii_files/ for
12057    # template instantiation
12058    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12059    $RM out/* && rmdir out
12060    cd ..
12061    $RM -r conftest
12062    $RM conftest*
12063
12064 fi
12065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12066 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12067
12068
12069
12070
12071 hard_links="nottested"
12072 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12073   # do not overwrite the value of need_locks provided by the user
12074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12075 $as_echo_n "checking if we can lock with hard links... " >&6; }
12076   hard_links=yes
12077   $RM conftest*
12078   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12079   touch conftest.a
12080   ln conftest.a conftest.b 2>&5 || hard_links=no
12081   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12083 $as_echo "$hard_links" >&6; }
12084   if test "$hard_links" = no; then
12085     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12086 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12087     need_locks=warn
12088   fi
12089 else
12090   need_locks=no
12091 fi
12092
12093
12094
12095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12096 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12097
12098   runpath_var=
12099   allow_undefined_flag_GO=
12100   always_export_symbols_GO=no
12101   archive_cmds_GO=
12102   archive_expsym_cmds_GO=
12103   compiler_needs_object_GO=no
12104   enable_shared_with_static_runtimes_GO=no
12105   export_dynamic_flag_spec_GO=
12106   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12107   hardcode_automatic_GO=no
12108   hardcode_direct_GO=no
12109   hardcode_direct_absolute_GO=no
12110   hardcode_libdir_flag_spec_GO=
12111   hardcode_libdir_flag_spec_ld_GO=
12112   hardcode_libdir_separator_GO=
12113   hardcode_minus_L_GO=no
12114   hardcode_shlibpath_var_GO=unsupported
12115   inherit_rpath_GO=no
12116   link_all_deplibs_GO=unknown
12117   module_cmds_GO=
12118   module_expsym_cmds_GO=
12119   old_archive_from_new_cmds_GO=
12120   old_archive_from_expsyms_cmds_GO=
12121   thread_safe_flag_spec_GO=
12122   whole_archive_flag_spec_GO=
12123   # include_expsyms should be a list of space-separated symbols to be *always*
12124   # included in the symbol list
12125   include_expsyms_GO=
12126   # exclude_expsyms can be an extended regexp of symbols to exclude
12127   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12128   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12129   # as well as any symbol that contains `d'.
12130   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12131   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12132   # platforms (ab)use it in PIC code, but their linkers get confused if
12133   # the symbol is explicitly referenced.  Since portable code cannot
12134   # rely on this symbol name, it's probably fine to never include it in
12135   # preloaded symbol tables.
12136   # Exclude shared library initialization/finalization symbols.
12137   extract_expsyms_cmds=
12138
12139   case $host_os in
12140   cygwin* | mingw* | pw32* | cegcc*)
12141     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12142     # When not using gcc, we currently assume that we are using
12143     # Microsoft Visual C++.
12144     if test "$GCC" != yes; then
12145       with_gnu_ld=no
12146     fi
12147     ;;
12148   interix*)
12149     # we just hope/assume this is gcc and not c89 (= MSVC++)
12150     with_gnu_ld=yes
12151     ;;
12152   openbsd*)
12153     with_gnu_ld=no
12154     ;;
12155   esac
12156
12157   ld_shlibs_GO=yes
12158
12159   # On some targets, GNU ld is compatible enough with the native linker
12160   # that we're better off using the native interface for both.
12161   lt_use_gnu_ld_interface=no
12162   if test "$with_gnu_ld" = yes; then
12163     case $host_os in
12164       aix*)
12165         # The AIX port of GNU ld has always aspired to compatibility
12166         # with the native linker.  However, as the warning in the GNU ld
12167         # block says, versions before 2.19.5* couldn't really create working
12168         # shared libraries, regardless of the interface used.
12169         case `$LD -v 2>&1` in
12170           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12171           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12172           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12173           *)
12174             lt_use_gnu_ld_interface=yes
12175             ;;
12176         esac
12177         ;;
12178       *)
12179         lt_use_gnu_ld_interface=yes
12180         ;;
12181     esac
12182   fi
12183
12184   if test "$lt_use_gnu_ld_interface" = yes; then
12185     # If archive_cmds runs LD, not CC, wlarc should be empty
12186     wlarc='${wl}'
12187
12188     # Set some defaults for GNU ld with shared library support. These
12189     # are reset later if shared libraries are not supported. Putting them
12190     # here allows them to be overridden if necessary.
12191     runpath_var=LD_RUN_PATH
12192     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12193     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12194     # ancient GNU ld didn't support --whole-archive et. al.
12195     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12196       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12197     else
12198       whole_archive_flag_spec_GO=
12199     fi
12200     supports_anon_versioning=no
12201     case `$LD -v 2>&1` in
12202       *GNU\ gold*) supports_anon_versioning=yes ;;
12203       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12204       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12205       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12206       *\ 2.11.*) ;; # other 2.11 versions
12207       *) supports_anon_versioning=yes ;;
12208     esac
12209
12210     # See if GNU ld supports shared libraries.
12211     case $host_os in
12212     aix[3-9]*)
12213       # On AIX/PPC, the GNU linker is very broken
12214       if test "$host_cpu" != ia64; then
12215         ld_shlibs_GO=no
12216         cat <<_LT_EOF 1>&2
12217
12218 *** Warning: the GNU linker, at least up to release 2.19, is reported
12219 *** to be unable to reliably create shared libraries on AIX.
12220 *** Therefore, libtool is disabling shared libraries support.  If you
12221 *** really care for shared libraries, you may want to install binutils
12222 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12223 *** You will then need to restart the configuration process.
12224
12225 _LT_EOF
12226       fi
12227       ;;
12228
12229     amigaos*)
12230       case $host_cpu in
12231       powerpc)
12232             # see comment about AmigaOS4 .so support
12233             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12234             archive_expsym_cmds_GO=''
12235         ;;
12236       m68k)
12237             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12238             hardcode_libdir_flag_spec_GO='-L$libdir'
12239             hardcode_minus_L_GO=yes
12240         ;;
12241       esac
12242       ;;
12243
12244     beos*)
12245       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12246         allow_undefined_flag_GO=unsupported
12247         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12248         # support --undefined.  This deserves some investigation.  FIXME
12249         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12250       else
12251         ld_shlibs_GO=no
12252       fi
12253       ;;
12254
12255     cygwin* | mingw* | pw32* | cegcc*)
12256       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12257       # as there is no search path for DLLs.
12258       hardcode_libdir_flag_spec_GO='-L$libdir'
12259       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12260       allow_undefined_flag_GO=unsupported
12261       always_export_symbols_GO=no
12262       enable_shared_with_static_runtimes_GO=yes
12263       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12264
12265       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12266         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12267         # If the export-symbols file already is a .def file (1st line
12268         # is EXPORTS), use it as is; otherwise, prepend...
12269         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12270           cp $export_symbols $output_objdir/$soname.def;
12271         else
12272           echo EXPORTS > $output_objdir/$soname.def;
12273           cat $export_symbols >> $output_objdir/$soname.def;
12274         fi~
12275         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12276       else
12277         ld_shlibs_GO=no
12278       fi
12279       ;;
12280
12281     haiku*)
12282       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12283       link_all_deplibs_GO=yes
12284       ;;
12285
12286     interix[3-9]*)
12287       hardcode_direct_GO=no
12288       hardcode_shlibpath_var_GO=no
12289       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12290       export_dynamic_flag_spec_GO='${wl}-E'
12291       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12292       # Instead, shared libraries are loaded at an image base (0x10000000 by
12293       # default) and relocated if they conflict, which is a slow very memory
12294       # consuming and fragmenting process.  To avoid this, we pick a random,
12295       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12296       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12297       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12298       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12299       ;;
12300
12301     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12302       tmp_diet=no
12303       if test "$host_os" = linux-dietlibc; then
12304         case $cc_basename in
12305           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12306         esac
12307       fi
12308       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12309          && test "$tmp_diet" = no
12310       then
12311         tmp_addflag=
12312         tmp_sharedflag='-shared'
12313         case $cc_basename,$host_cpu in
12314         pgcc*)                          # Portland Group C compiler
12315           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12316           tmp_addflag=' $pic_flag'
12317           ;;
12318         pgf77* | pgf90* | pgf95* | pgfortran*)
12319                                         # Portland Group f77 and f90 compilers
12320           whole_archive_flag_spec_GO='${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'
12321           tmp_addflag=' $pic_flag -Mnomain' ;;
12322         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12323           tmp_addflag=' -i_dynamic' ;;
12324         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12325           tmp_addflag=' -i_dynamic -nofor_main' ;;
12326         ifc* | ifort*)                  # Intel Fortran compiler
12327           tmp_addflag=' -nofor_main' ;;
12328         lf95*)                          # Lahey Fortran 8.1
12329           whole_archive_flag_spec_GO=
12330           tmp_sharedflag='--shared' ;;
12331         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12332           tmp_sharedflag='-qmkshrobj'
12333           tmp_addflag= ;;
12334         nvcc*)  # Cuda Compiler Driver 2.2
12335           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12336           compiler_needs_object_GO=yes
12337           ;;
12338         esac
12339         case `$CC -V 2>&1 | sed 5q` in
12340         *Sun\ C*)                       # Sun C 5.9
12341           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\"` ${wl}--no-whole-archive'
12342           compiler_needs_object_GO=yes
12343           tmp_sharedflag='-G' ;;
12344         *Sun\ F*)                       # Sun Fortran 8.3
12345           tmp_sharedflag='-G' ;;
12346         esac
12347         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12348
12349         if test "x$supports_anon_versioning" = xyes; then
12350           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12351             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12352             echo "local: *; };" >> $output_objdir/$libname.ver~
12353             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12354         fi
12355
12356         case $cc_basename in
12357         xlf* | bgf* | bgxlf* | mpixlf*)
12358           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12359           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12360           hardcode_libdir_flag_spec_GO=
12361           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12362           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12363           if test "x$supports_anon_versioning" = xyes; then
12364             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12365               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12366               echo "local: *; };" >> $output_objdir/$libname.ver~
12367               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12368           fi
12369           ;;
12370         esac
12371       else
12372         ld_shlibs_GO=no
12373       fi
12374       ;;
12375
12376     netbsd*)
12377       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12378         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12379         wlarc=
12380       else
12381         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12382         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12383       fi
12384       ;;
12385
12386     solaris*)
12387       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12388         ld_shlibs_GO=no
12389         cat <<_LT_EOF 1>&2
12390
12391 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12392 *** create shared libraries on Solaris systems.  Therefore, libtool
12393 *** is disabling shared libraries support.  We urge you to upgrade GNU
12394 *** binutils to release 2.9.1 or newer.  Another option is to modify
12395 *** your PATH or compiler configuration so that the native linker is
12396 *** used, and then restart.
12397
12398 _LT_EOF
12399       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12400         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12401         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12402       else
12403         ld_shlibs_GO=no
12404       fi
12405       ;;
12406
12407     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12408       case `$LD -v 2>&1` in
12409         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12410         ld_shlibs_GO=no
12411         cat <<_LT_EOF 1>&2
12412
12413 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12414 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12415 *** is disabling shared libraries support.  We urge you to upgrade GNU
12416 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12417 *** your PATH or compiler configuration so that the native linker is
12418 *** used, and then restart.
12419
12420 _LT_EOF
12421         ;;
12422         *)
12423           # For security reasons, it is highly recommended that you always
12424           # use absolute paths for naming shared libraries, and exclude the
12425           # DT_RUNPATH tag from executables and libraries.  But doing so
12426           # requires that you compile everything twice, which is a pain.
12427           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12428             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12429             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12430             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12431           else
12432             ld_shlibs_GO=no
12433           fi
12434         ;;
12435       esac
12436       ;;
12437
12438     sunos4*)
12439       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12440       wlarc=
12441       hardcode_direct_GO=yes
12442       hardcode_shlibpath_var_GO=no
12443       ;;
12444
12445     *)
12446       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12447         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12448         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12449       else
12450         ld_shlibs_GO=no
12451       fi
12452       ;;
12453     esac
12454
12455     if test "$ld_shlibs_GO" = no; then
12456       runpath_var=
12457       hardcode_libdir_flag_spec_GO=
12458       export_dynamic_flag_spec_GO=
12459       whole_archive_flag_spec_GO=
12460     fi
12461   else
12462     # PORTME fill in a description of your system's linker (not GNU ld)
12463     case $host_os in
12464     aix3*)
12465       allow_undefined_flag_GO=unsupported
12466       always_export_symbols_GO=yes
12467       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12468       # Note: this linker hardcodes the directories in LIBPATH if there
12469       # are no directories specified by -L.
12470       hardcode_minus_L_GO=yes
12471       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12472         # Neither direct hardcoding nor static linking is supported with a
12473         # broken collect2.
12474         hardcode_direct_GO=unsupported
12475       fi
12476       ;;
12477
12478     aix[4-9]*)
12479       if test "$host_cpu" = ia64; then
12480         # On IA64, the linker does run time linking by default, so we don't
12481         # have to do anything special.
12482         aix_use_runtimelinking=no
12483         exp_sym_flag='-Bexport'
12484         no_entry_flag=""
12485       else
12486         # If we're using GNU nm, then we don't want the "-C" option.
12487         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12488         # Also, AIX nm treats weak defined symbols like other global
12489         # defined symbols, whereas GNU nm marks them as "W".
12490         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12491           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12492         else
12493           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12494         fi
12495         aix_use_runtimelinking=no
12496
12497         # Test if we are trying to use run time linking or normal
12498         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12499         # need to do runtime linking.
12500         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12501           for ld_flag in $LDFLAGS; do
12502           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12503             aix_use_runtimelinking=yes
12504             break
12505           fi
12506           done
12507           ;;
12508         esac
12509
12510         exp_sym_flag='-bexport'
12511         no_entry_flag='-bnoentry'
12512       fi
12513
12514       # When large executables or shared objects are built, AIX ld can
12515       # have problems creating the table of contents.  If linking a library
12516       # or program results in "error TOC overflow" add -mminimal-toc to
12517       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12518       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12519
12520       archive_cmds_GO=''
12521       hardcode_direct_GO=yes
12522       hardcode_direct_absolute_GO=yes
12523       hardcode_libdir_separator_GO=':'
12524       link_all_deplibs_GO=yes
12525       file_list_spec_GO='${wl}-f,'
12526
12527       if test "$GCC" = yes; then
12528         case $host_os in aix4.[012]|aix4.[012].*)
12529         # We only want to do this on AIX 4.2 and lower, the check
12530         # below for broken collect2 doesn't work under 4.3+
12531           collect2name=`${CC} -print-prog-name=collect2`
12532           if test -f "$collect2name" &&
12533            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12534           then
12535           # We have reworked collect2
12536           :
12537           else
12538           # We have old collect2
12539           hardcode_direct_GO=unsupported
12540           # It fails to find uninstalled libraries when the uninstalled
12541           # path is not listed in the libpath.  Setting hardcode_minus_L
12542           # to unsupported forces relinking
12543           hardcode_minus_L_GO=yes
12544           hardcode_libdir_flag_spec_GO='-L$libdir'
12545           hardcode_libdir_separator_GO=
12546           fi
12547           ;;
12548         esac
12549         shared_flag='-shared'
12550         if test "$aix_use_runtimelinking" = yes; then
12551           shared_flag="$shared_flag "'${wl}-G'
12552         fi
12553       else
12554         # not using gcc
12555         if test "$host_cpu" = ia64; then
12556         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12557         # chokes on -Wl,-G. The following line is correct:
12558           shared_flag='-G'
12559         else
12560           if test "$aix_use_runtimelinking" = yes; then
12561             shared_flag='${wl}-G'
12562           else
12563             shared_flag='${wl}-bM:SRE'
12564           fi
12565         fi
12566       fi
12567
12568       export_dynamic_flag_spec_GO='${wl}-bexpall'
12569       # It seems that -bexpall does not export symbols beginning with
12570       # underscore (_), so it is better to generate a list of symbols to export.
12571       always_export_symbols_GO=yes
12572       if test "$aix_use_runtimelinking" = yes; then
12573         # Warning - without using the other runtime loading flags (-brtl),
12574         # -berok will link without error, but may produce a broken library.
12575         allow_undefined_flag_GO='-berok'
12576         # Determine the default libpath from the value encoded in an
12577         # empty executable.
12578         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12579 /* end confdefs.h.  */
12580
12581 int
12582 main ()
12583 {
12584
12585   ;
12586   return 0;
12587 }
12588 _ACEOF
12589 if ac_fn_c_try_link "$LINENO"; then :
12590
12591 lt_aix_libpath_sed='
12592     /Import File Strings/,/^$/ {
12593         /^0/ {
12594             s/^0  *\(.*\)$/\1/
12595             p
12596         }
12597     }'
12598 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12599 # Check for a 64-bit object if we didn't find anything.
12600 if test -z "$aix_libpath"; then
12601   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12602 fi
12603 fi
12604 rm -f core conftest.err conftest.$ac_objext \
12605     conftest$ac_exeext conftest.$ac_ext
12606 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12607
12608         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12609         archive_expsym_cmds_GO='$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 $shared_flag"
12610       else
12611         if test "$host_cpu" = ia64; then
12612           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12613           allow_undefined_flag_GO="-z nodefs"
12614           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12615         else
12616          # Determine the default libpath from the value encoded in an
12617          # empty executable.
12618          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12619 /* end confdefs.h.  */
12620
12621 int
12622 main ()
12623 {
12624
12625   ;
12626   return 0;
12627 }
12628 _ACEOF
12629 if ac_fn_c_try_link "$LINENO"; then :
12630
12631 lt_aix_libpath_sed='
12632     /Import File Strings/,/^$/ {
12633         /^0/ {
12634             s/^0  *\(.*\)$/\1/
12635             p
12636         }
12637     }'
12638 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12639 # Check for a 64-bit object if we didn't find anything.
12640 if test -z "$aix_libpath"; then
12641   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12642 fi
12643 fi
12644 rm -f core conftest.err conftest.$ac_objext \
12645     conftest$ac_exeext conftest.$ac_ext
12646 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12647
12648          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12649           # Warning - without using the other run time loading flags,
12650           # -berok will link without error, but may produce a broken library.
12651           no_undefined_flag_GO=' ${wl}-bernotok'
12652           allow_undefined_flag_GO=' ${wl}-berok'
12653           if test "$with_gnu_ld" = yes; then
12654             # We only use this code for GNU lds that support --whole-archive.
12655             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12656           else
12657             # Exported symbols can be pulled into shared objects from archives
12658             whole_archive_flag_spec_GO='$convenience'
12659           fi
12660           archive_cmds_need_lc_GO=yes
12661           # This is similar to how AIX traditionally builds its shared libraries.
12662           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'
12663         fi
12664       fi
12665       ;;
12666
12667     amigaos*)
12668       case $host_cpu in
12669       powerpc)
12670             # see comment about AmigaOS4 .so support
12671             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12672             archive_expsym_cmds_GO=''
12673         ;;
12674       m68k)
12675             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12676             hardcode_libdir_flag_spec_GO='-L$libdir'
12677             hardcode_minus_L_GO=yes
12678         ;;
12679       esac
12680       ;;
12681
12682     bsdi[45]*)
12683       export_dynamic_flag_spec_GO=-rdynamic
12684       ;;
12685
12686     cygwin* | mingw* | pw32* | cegcc*)
12687       # When not using gcc, we currently assume that we are using
12688       # Microsoft Visual C++.
12689       # hardcode_libdir_flag_spec is actually meaningless, as there is
12690       # no search path for DLLs.
12691       hardcode_libdir_flag_spec_GO=' '
12692       allow_undefined_flag_GO=unsupported
12693       # Tell ltmain to make .lib files, not .a files.
12694       libext=lib
12695       # Tell ltmain to make .dll files, not .so files.
12696       shrext_cmds=".dll"
12697       # FIXME: Setting linknames here is a bad hack.
12698       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12699       # The linker will automatically build a .lib file if we build a DLL.
12700       old_archive_from_new_cmds_GO='true'
12701       # FIXME: Should let the user specify the lib program.
12702       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12703       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12704       enable_shared_with_static_runtimes_GO=yes
12705       ;;
12706
12707     darwin* | rhapsody*)
12708
12709
12710   archive_cmds_need_lc_GO=no
12711   hardcode_direct_GO=no
12712   hardcode_automatic_GO=yes
12713   hardcode_shlibpath_var_GO=unsupported
12714   if test "$lt_cv_ld_force_load" = "yes"; then
12715     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 \"$new_convenience\"`'
12716   else
12717     whole_archive_flag_spec_GO=''
12718   fi
12719   link_all_deplibs_GO=yes
12720   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12721   case $cc_basename in
12722      ifort*) _lt_dar_can_shared=yes ;;
12723      *) _lt_dar_can_shared=$GCC ;;
12724   esac
12725   if test "$_lt_dar_can_shared" = "yes"; then
12726     output_verbose_link_cmd=func_echo_all
12727     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}"
12728     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12729     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}${_lt_dsymutil}"
12730     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12731
12732   else
12733   ld_shlibs_GO=no
12734   fi
12735
12736       ;;
12737
12738     dgux*)
12739       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12740       hardcode_libdir_flag_spec_GO='-L$libdir'
12741       hardcode_shlibpath_var_GO=no
12742       ;;
12743
12744     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12745     # support.  Future versions do this automatically, but an explicit c++rt0.o
12746     # does not break anything, and helps significantly (at the cost of a little
12747     # extra space).
12748     freebsd2.2*)
12749       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12750       hardcode_libdir_flag_spec_GO='-R$libdir'
12751       hardcode_direct_GO=yes
12752       hardcode_shlibpath_var_GO=no
12753       ;;
12754
12755     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12756     freebsd2*)
12757       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12758       hardcode_direct_GO=yes
12759       hardcode_minus_L_GO=yes
12760       hardcode_shlibpath_var_GO=no
12761       ;;
12762
12763     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12764     freebsd* | dragonfly*)
12765       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12766       hardcode_libdir_flag_spec_GO='-R$libdir'
12767       hardcode_direct_GO=yes
12768       hardcode_shlibpath_var_GO=no
12769       ;;
12770
12771     hpux9*)
12772       if test "$GCC" = yes; then
12773         archive_cmds_GO='$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 $lib'
12774       else
12775         archive_cmds_GO='$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 $lib'
12776       fi
12777       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12778       hardcode_libdir_separator_GO=:
12779       hardcode_direct_GO=yes
12780
12781       # hardcode_minus_L: Not really in the search PATH,
12782       # but as the default location of the library.
12783       hardcode_minus_L_GO=yes
12784       export_dynamic_flag_spec_GO='${wl}-E'
12785       ;;
12786
12787     hpux10*)
12788       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12789         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12790       else
12791         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12792       fi
12793       if test "$with_gnu_ld" = no; then
12794         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12795         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12796         hardcode_libdir_separator_GO=:
12797         hardcode_direct_GO=yes
12798         hardcode_direct_absolute_GO=yes
12799         export_dynamic_flag_spec_GO='${wl}-E'
12800         # hardcode_minus_L: Not really in the search PATH,
12801         # but as the default location of the library.
12802         hardcode_minus_L_GO=yes
12803       fi
12804       ;;
12805
12806     hpux11*)
12807       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12808         case $host_cpu in
12809         hppa*64*)
12810           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12811           ;;
12812         ia64*)
12813           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12814           ;;
12815         *)
12816           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12817           ;;
12818         esac
12819       else
12820         case $host_cpu in
12821         hppa*64*)
12822           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12823           ;;
12824         ia64*)
12825           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12826           ;;
12827         *)
12828         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12829           ;;
12830         esac
12831       fi
12832       if test "$with_gnu_ld" = no; then
12833         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12834         hardcode_libdir_separator_GO=:
12835
12836         case $host_cpu in
12837         hppa*64*|ia64*)
12838           hardcode_direct_GO=no
12839           hardcode_shlibpath_var_GO=no
12840           ;;
12841         *)
12842           hardcode_direct_GO=yes
12843           hardcode_direct_absolute_GO=yes
12844           export_dynamic_flag_spec_GO='${wl}-E'
12845
12846           # hardcode_minus_L: Not really in the search PATH,
12847           # but as the default location of the library.
12848           hardcode_minus_L_GO=yes
12849           ;;
12850         esac
12851       fi
12852       ;;
12853
12854     irix5* | irix6* | nonstopux*)
12855       if test "$GCC" = yes; then
12856         archive_cmds_GO='$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 $lib'
12857         # Try to use the -exported_symbol ld option, if it does not
12858         # work, assume that -exports_file does not work either and
12859         # implicitly export all symbols.
12860         save_LDFLAGS="$LDFLAGS"
12861         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12862         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12863 /* end confdefs.h.  */
12864 int foo(void) {}
12865 _ACEOF
12866 if ac_fn_c_try_link "$LINENO"; then :
12867   archive_expsym_cmds_GO='$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 $lib'
12868
12869 fi
12870 rm -f core conftest.err conftest.$ac_objext \
12871     conftest$ac_exeext conftest.$ac_ext
12872         LDFLAGS="$save_LDFLAGS"
12873       else
12874         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12875         archive_expsym_cmds_GO='$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 $lib'
12876       fi
12877       archive_cmds_need_lc_GO='no'
12878       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12879       hardcode_libdir_separator_GO=:
12880       inherit_rpath_GO=yes
12881       link_all_deplibs_GO=yes
12882       ;;
12883
12884     netbsd*)
12885       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12886         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12887       else
12888         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12889       fi
12890       hardcode_libdir_flag_spec_GO='-R$libdir'
12891       hardcode_direct_GO=yes
12892       hardcode_shlibpath_var_GO=no
12893       ;;
12894
12895     newsos6)
12896       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12897       hardcode_direct_GO=yes
12898       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12899       hardcode_libdir_separator_GO=:
12900       hardcode_shlibpath_var_GO=no
12901       ;;
12902
12903     *nto* | *qnx*)
12904       ;;
12905
12906     openbsd*)
12907       if test -f /usr/libexec/ld.so; then
12908         hardcode_direct_GO=yes
12909         hardcode_shlibpath_var_GO=no
12910         hardcode_direct_absolute_GO=yes
12911         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12912           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12913           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12914           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12915           export_dynamic_flag_spec_GO='${wl}-E'
12916         else
12917           case $host_os in
12918            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12919              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12920              hardcode_libdir_flag_spec_GO='-R$libdir'
12921              ;;
12922            *)
12923              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12924              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12925              ;;
12926           esac
12927         fi
12928       else
12929         ld_shlibs_GO=no
12930       fi
12931       ;;
12932
12933     os2*)
12934       hardcode_libdir_flag_spec_GO='-L$libdir'
12935       hardcode_minus_L_GO=yes
12936       allow_undefined_flag_GO=unsupported
12937       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'
12938       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12939       ;;
12940
12941     osf3*)
12942       if test "$GCC" = yes; then
12943         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12944         archive_cmds_GO='$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 $lib'
12945       else
12946         allow_undefined_flag_GO=' -expect_unresolved \*'
12947         archive_cmds_GO='$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 $lib'
12948       fi
12949       archive_cmds_need_lc_GO='no'
12950       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12951       hardcode_libdir_separator_GO=:
12952       ;;
12953
12954     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12955       if test "$GCC" = yes; then
12956         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12957         archive_cmds_GO='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-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 $lib'
12958         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12959       else
12960         allow_undefined_flag_GO=' -expect_unresolved \*'
12961         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'
12962         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~
12963         $CC -shared${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'
12964
12965         # Both c and cxx compiler support -rpath directly
12966         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12967       fi
12968       archive_cmds_need_lc_GO='no'
12969       hardcode_libdir_separator_GO=:
12970       ;;
12971
12972     solaris*)
12973       no_undefined_flag_GO=' -z defs'
12974       if test "$GCC" = yes; then
12975         wlarc='${wl}'
12976         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12977         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12978           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12979       else
12980         case `$CC -V 2>&1` in
12981         *"Compilers 5.0"*)
12982           wlarc=''
12983           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12984           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12985           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12986           ;;
12987         *)
12988           wlarc='${wl}'
12989           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12990           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12991           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12992           ;;
12993         esac
12994       fi
12995       hardcode_libdir_flag_spec_GO='-R$libdir'
12996       hardcode_shlibpath_var_GO=no
12997       case $host_os in
12998       solaris2.[0-5] | solaris2.[0-5].*) ;;
12999       *)
13000         # The compiler driver will combine and reorder linker options,
13001         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13002         # but is careful enough not to reorder.
13003         # Supported since Solaris 2.6 (maybe 2.5.1?)
13004         if test "$GCC" = yes; then
13005           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13006         else
13007           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13008         fi
13009         ;;
13010       esac
13011       link_all_deplibs_GO=yes
13012       ;;
13013
13014     sunos4*)
13015       if test "x$host_vendor" = xsequent; then
13016         # Use $CC to link under sequent, because it throws in some extra .o
13017         # files that make .init and .fini sections work.
13018         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13019       else
13020         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13021       fi
13022       hardcode_libdir_flag_spec_GO='-L$libdir'
13023       hardcode_direct_GO=yes
13024       hardcode_minus_L_GO=yes
13025       hardcode_shlibpath_var_GO=no
13026       ;;
13027
13028     sysv4)
13029       case $host_vendor in
13030         sni)
13031           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13032           hardcode_direct_GO=yes # is this really true???
13033         ;;
13034         siemens)
13035           ## LD is ld it makes a PLAMLIB
13036           ## CC just makes a GrossModule.
13037           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13038           reload_cmds_GO='$CC -r -o $output$reload_objs'
13039           hardcode_direct_GO=no
13040         ;;
13041         motorola)
13042           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13043           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13044         ;;
13045       esac
13046       runpath_var='LD_RUN_PATH'
13047       hardcode_shlibpath_var_GO=no
13048       ;;
13049
13050     sysv4.3*)
13051       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13052       hardcode_shlibpath_var_GO=no
13053       export_dynamic_flag_spec_GO='-Bexport'
13054       ;;
13055
13056     sysv4*MP*)
13057       if test -d /usr/nec; then
13058         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13059         hardcode_shlibpath_var_GO=no
13060         runpath_var=LD_RUN_PATH
13061         hardcode_runpath_var=yes
13062         ld_shlibs_GO=yes
13063       fi
13064       ;;
13065
13066     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13067       no_undefined_flag_GO='${wl}-z,text'
13068       archive_cmds_need_lc_GO=no
13069       hardcode_shlibpath_var_GO=no
13070       runpath_var='LD_RUN_PATH'
13071
13072       if test "$GCC" = yes; then
13073         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13074         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13075       else
13076         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13077         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13078       fi
13079       ;;
13080
13081     sysv5* | sco3.2v5* | sco5v6*)
13082       # Note: We can NOT use -z defs as we might desire, because we do not
13083       # link with -lc, and that would cause any symbols used from libc to
13084       # always be unresolved, which means just about no library would
13085       # ever link correctly.  If we're not using GNU ld we use -z text
13086       # though, which does catch some bad symbols but isn't as heavy-handed
13087       # as -z defs.
13088       no_undefined_flag_GO='${wl}-z,text'
13089       allow_undefined_flag_GO='${wl}-z,nodefs'
13090       archive_cmds_need_lc_GO=no
13091       hardcode_shlibpath_var_GO=no
13092       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13093       hardcode_libdir_separator_GO=':'
13094       link_all_deplibs_GO=yes
13095       export_dynamic_flag_spec_GO='${wl}-Bexport'
13096       runpath_var='LD_RUN_PATH'
13097
13098       if test "$GCC" = yes; then
13099         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13100         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13101       else
13102         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13103         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13104       fi
13105       ;;
13106
13107     uts4*)
13108       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13109       hardcode_libdir_flag_spec_GO='-L$libdir'
13110       hardcode_shlibpath_var_GO=no
13111       ;;
13112
13113     *)
13114       ld_shlibs_GO=no
13115       ;;
13116     esac
13117
13118     if test x$host_vendor = xsni; then
13119       case $host in
13120       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13121         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13122         ;;
13123       esac
13124     fi
13125   fi
13126
13127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13128 $as_echo "$ld_shlibs_GO" >&6; }
13129 test "$ld_shlibs_GO" = no && can_build_shared=no
13130
13131 with_gnu_ld_GO=$with_gnu_ld
13132
13133
13134
13135
13136
13137
13138 #
13139 # Do we need to explicitly link libc?
13140 #
13141 case "x$archive_cmds_need_lc_GO" in
13142 x|xyes)
13143   # Assume -lc should be added
13144   archive_cmds_need_lc_GO=yes
13145
13146   if test "$enable_shared" = yes && test "$GCC" = yes; then
13147     case $archive_cmds_GO in
13148     *'~'*)
13149       # FIXME: we may have to deal with multi-command sequences.
13150       ;;
13151     '$CC '*)
13152       # Test whether the compiler implicitly links with -lc since on some
13153       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13154       # to ld, don't add -lc before -lgcc.
13155       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13156 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13157 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13158   $as_echo_n "(cached) " >&6
13159 else
13160   $RM conftest*
13161         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13162
13163         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13164   (eval $ac_compile) 2>&5
13165   ac_status=$?
13166   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13167   test $ac_status = 0; } 2>conftest.err; then
13168           soname=conftest
13169           lib=conftest
13170           libobjs=conftest.$ac_objext
13171           deplibs=
13172           wl=$lt_prog_compiler_wl_GO
13173           pic_flag=$lt_prog_compiler_pic_GO
13174           compiler_flags=-v
13175           linker_flags=-v
13176           verstring=
13177           output_objdir=.
13178           libname=conftest
13179           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13180           allow_undefined_flag_GO=
13181           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13182   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13183   ac_status=$?
13184   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13185   test $ac_status = 0; }
13186           then
13187             lt_cv_archive_cmds_need_lc_GO=no
13188           else
13189             lt_cv_archive_cmds_need_lc_GO=yes
13190           fi
13191           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13192         else
13193           cat conftest.err 1>&5
13194         fi
13195         $RM conftest*
13196
13197 fi
13198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13199 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13200       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13201       ;;
13202     esac
13203   fi
13204   ;;
13205 esac
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13271 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13272 hardcode_action_GO=
13273 if test -n "$hardcode_libdir_flag_spec_GO" ||
13274    test -n "$runpath_var_GO" ||
13275    test "X$hardcode_automatic_GO" = "Xyes" ; then
13276
13277   # We can hardcode non-existent directories.
13278   if test "$hardcode_direct_GO" != no &&
13279      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13280      # have to relink, otherwise we might link with an installed library
13281      # when we should be linking with a yet-to-be-installed one
13282      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13283      test "$hardcode_minus_L_GO" != no; then
13284     # Linking always hardcodes the temporary library directory.
13285     hardcode_action_GO=relink
13286   else
13287     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13288     hardcode_action_GO=immediate
13289   fi
13290 else
13291   # We cannot hardcode anything, or else we can only hardcode existing
13292   # directories.
13293   hardcode_action_GO=unsupported
13294 fi
13295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13296 $as_echo "$hardcode_action_GO" >&6; }
13297
13298 if test "$hardcode_action_GO" = relink ||
13299    test "$inherit_rpath_GO" = yes; then
13300   # Fast installation is not supported
13301   enable_fast_install=no
13302 elif test "$shlibpath_overrides_runpath" = yes ||
13303      test "$enable_shared" = no; then
13304   # Fast installation is not necessary
13305   enable_fast_install=needless
13306 fi
13307
13308
13309
13310
13311
13312
13313
13314 fi
13315
13316 ac_ext=c
13317 ac_cpp='$CPP $CPPFLAGS'
13318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13320 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13321
13322
13323 GCC=$lt_save_GCC
13324 CC="$lt_save_CC"
13325
13326
13327
13328
13329         ac_config_commands="$ac_config_commands libtool"
13330
13331
13332
13333
13334 # Only expand once:
13335
13336
13337
13338
13339
13340 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13341
13342
13343 for ac_prog in gawk mawk nawk awk
13344 do
13345   # Extract the first word of "$ac_prog", so it can be a program name with args.
13346 set dummy $ac_prog; ac_word=$2
13347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13348 $as_echo_n "checking for $ac_word... " >&6; }
13349 if test "${ac_cv_prog_AWK+set}" = set; then :
13350   $as_echo_n "(cached) " >&6
13351 else
13352   if test -n "$AWK"; then
13353   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13354 else
13355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13356 for as_dir in $PATH
13357 do
13358   IFS=$as_save_IFS
13359   test -z "$as_dir" && as_dir=.
13360     for ac_exec_ext in '' $ac_executable_extensions; do
13361   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13362     ac_cv_prog_AWK="$ac_prog"
13363     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13364     break 2
13365   fi
13366 done
13367   done
13368 IFS=$as_save_IFS
13369
13370 fi
13371 fi
13372 AWK=$ac_cv_prog_AWK
13373 if test -n "$AWK"; then
13374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13375 $as_echo "$AWK" >&6; }
13376 else
13377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13378 $as_echo "no" >&6; }
13379 fi
13380
13381
13382   test -n "$AWK" && break
13383 done
13384
13385
13386 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13387
13388
13389 WERROR="-Werror"
13390
13391
13392 glibgo_toolexecdir=no
13393 glibgo_toolexeclibdir=no
13394
13395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13396 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13397 # Check whether --enable-version-specific-runtime-libs was given.
13398 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13399   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13400     yes) version_specific_libs=yes ;;
13401     no)  version_specific_libs=no ;;
13402     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13403    esac
13404 else
13405   version_specific_libs=no
13406 fi
13407
13408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13409 $as_echo "$version_specific_libs" >&6; }
13410
13411 # Version-specific runtime libs processing.
13412 if test $version_specific_libs = yes; then
13413   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13414   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13415 fi
13416
13417 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13418 # Install a library built with a cross compiler in tooldir, not libdir.
13419 if test -n "$with_cross_host" &&
13420    test x"$with_cross_host" != x"no"; then
13421   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13422   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13423 else
13424   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13425   nover_glibgo_toolexeclibdir='${libdir}'
13426 fi
13427 multi_os_directory=`$CC -print-multi-os-directory`
13428 case $multi_os_directory in
13429   .) ;; # Avoid trailing /.
13430   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13431 esac
13432
13433 if test x"$glibgo_toolexecdir" = x"no"; then
13434   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13435   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13436 fi
13437
13438
13439
13440
13441
13442 # See if the user wants to configure without libffi.  Some
13443 # architectures don't support it.  FIXME: We should set a default
13444 # based on the host.
13445
13446 # Check whether --with-libffi was given.
13447 if test "${with_libffi+set}" = set; then :
13448   withval=$with_libffi; :
13449 else
13450   with_libffi=${with_libffi_default-yes}
13451 fi
13452
13453
13454 LIBFFI=
13455 LIBFFIINCS=
13456 if test "$with_libffi" != no; then
13457
13458 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13459
13460    LIBFFI=../libffi/libffi_convenience.la
13461    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13462 fi
13463
13464
13465
13466 # Used to tell GNU make to include a file without telling automake to
13467 # include it.
13468 go_include="-include"
13469
13470
13471 is_darwin=no
13472 is_freebsd=no
13473 is_irix=no
13474 is_linux=no
13475 is_netbsd=no
13476 is_openbsd=no
13477 is_rtems=no
13478 is_solaris=no
13479 GOOS=unknown
13480 case ${host} in
13481   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13482   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13483   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13484   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13485   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13486   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13487   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13488   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13489 esac
13490  if test $is_darwin = yes; then
13491   LIBGO_IS_DARWIN_TRUE=
13492   LIBGO_IS_DARWIN_FALSE='#'
13493 else
13494   LIBGO_IS_DARWIN_TRUE='#'
13495   LIBGO_IS_DARWIN_FALSE=
13496 fi
13497
13498  if test $is_freebsd = yes; then
13499   LIBGO_IS_FREEBSD_TRUE=
13500   LIBGO_IS_FREEBSD_FALSE='#'
13501 else
13502   LIBGO_IS_FREEBSD_TRUE='#'
13503   LIBGO_IS_FREEBSD_FALSE=
13504 fi
13505
13506  if test $is_irix = yes; then
13507   LIBGO_IS_IRIX_TRUE=
13508   LIBGO_IS_IRIX_FALSE='#'
13509 else
13510   LIBGO_IS_IRIX_TRUE='#'
13511   LIBGO_IS_IRIX_FALSE=
13512 fi
13513
13514  if test $is_linux = yes; then
13515   LIBGO_IS_LINUX_TRUE=
13516   LIBGO_IS_LINUX_FALSE='#'
13517 else
13518   LIBGO_IS_LINUX_TRUE='#'
13519   LIBGO_IS_LINUX_FALSE=
13520 fi
13521
13522  if test $is_netbsd = yes; then
13523   LIBGO_IS_NETBSD_TRUE=
13524   LIBGO_IS_NETBSD_FALSE='#'
13525 else
13526   LIBGO_IS_NETBSD_TRUE='#'
13527   LIBGO_IS_NETBSD_FALSE=
13528 fi
13529
13530  if test $is_openbsd = yes; then
13531   LIBGO_IS_OPENBSD_TRUE=
13532   LIBGO_IS_OPENBSD_FALSE='#'
13533 else
13534   LIBGO_IS_OPENBSD_TRUE='#'
13535   LIBGO_IS_OPENBSD_FALSE=
13536 fi
13537
13538  if test $is_rtems = yes; then
13539   LIBGO_IS_RTEMS_TRUE=
13540   LIBGO_IS_RTEMS_FALSE='#'
13541 else
13542   LIBGO_IS_RTEMS_TRUE='#'
13543   LIBGO_IS_RTEMS_FALSE=
13544 fi
13545
13546  if test $is_solaris = yes; then
13547   LIBGO_IS_SOLARIS_TRUE=
13548   LIBGO_IS_SOLARIS_FALSE='#'
13549 else
13550   LIBGO_IS_SOLARIS_TRUE='#'
13551   LIBGO_IS_SOLARIS_FALSE=
13552 fi
13553
13554
13555
13556 is_386=no
13557 is_alpha=no
13558 is_arm=no
13559 is_m68k=no
13560 mips_abi=unknown
13561 is_ppc=no
13562 is_ppc64=no
13563 is_sparc=no
13564 is_sparc64=no
13565 is_x86_64=no
13566 GOARCH=unknown
13567 case ${host} in
13568   alpha*-*-*)
13569     is_alpha=yes
13570     GOARCH=alpha
13571     ;;
13572   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13573     is_arm=yes
13574     GOARCH=arm
13575     ;;
13576   i[34567]86-*-* | x86_64-*-*)
13577     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13578 /* end confdefs.h.  */
13579
13580 #ifdef __x86_64__
13581 #error 64-bit
13582 #endif
13583 _ACEOF
13584 if ac_fn_c_try_compile "$LINENO"; then :
13585   is_386=yes
13586 else
13587   is_x86_64=yes
13588 fi
13589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13590     if test "$is_386" = "yes"; then
13591       GOARCH=386
13592     else
13593       GOARCH=amd64
13594     fi
13595     ;;
13596   m68k*-*-*)
13597     is_m68k=yes
13598     GOARCH=m68k
13599     ;;
13600   mips*-*-*)
13601     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13602 /* end confdefs.h.  */
13603
13604 #if _MIPS_SIM != _ABIO32
13605 #error not o32
13606 #endif
13607 _ACEOF
13608 if ac_fn_c_try_compile "$LINENO"; then :
13609   mips_abi="o32"
13610 else
13611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13612 /* end confdefs.h.  */
13613
13614 #if _MIPS_SIM != _ABIN32
13615 #error not n32
13616 #endif
13617 _ACEOF
13618 if ac_fn_c_try_compile "$LINENO"; then :
13619   mips_abi="n32"
13620 else
13621   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13622 /* end confdefs.h.  */
13623
13624 #if _MIPS_SIM != _ABI64
13625 #error not n64
13626 #endif
13627 _ACEOF
13628 if ac_fn_c_try_compile "$LINENO"; then :
13629   mips_abi="n64"
13630 else
13631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13632 /* end confdefs.h.  */
13633
13634 #if _MIPS_SIM != _ABIO64
13635 #error not o64
13636 #endif
13637 _ACEOF
13638 if ac_fn_c_try_compile "$LINENO"; then :
13639   mips_abi="o64"
13640 else
13641   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13642 mips_abi="n32"
13643 fi
13644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13645 fi
13646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13647 fi
13648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13649 fi
13650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13651     case "$mips_abi" in
13652     "o32") GOARCH=mipso32 ;;
13653     "n32") GOARCH=mipsn32 ;;
13654     "n64") GOARCH=mipsn64 ;;
13655     "o64") GOARCH=mipso64 ;;
13656     esac
13657     ;;
13658   rs6000*-*-* | powerpc*-*-*)
13659     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13660 /* end confdefs.h.  */
13661
13662 #ifdef _ARCH_PPC64
13663 #error 64-bit
13664 #endif
13665 _ACEOF
13666 if ac_fn_c_try_compile "$LINENO"; then :
13667   is_ppc=yes
13668 else
13669   is_ppc64=yes
13670 fi
13671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13672     if test "$is_ppc" = "yes"; then
13673       GOARCH=ppc
13674     else
13675       GOARCH=ppc64
13676     fi
13677     ;;
13678   sparc*-*-*)
13679     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13680 /* end confdefs.h.  */
13681
13682 #if defined(__sparcv9) || defined(__arch64__)
13683 #error 64-bit
13684 #endif
13685 _ACEOF
13686 if ac_fn_c_try_compile "$LINENO"; then :
13687   is_sparc=yes
13688 else
13689   is_sparc64=yes
13690 fi
13691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13692     if test "$is_sparc" = "yes"; then
13693       GOARCH=sparc
13694     else
13695       GOARCH=sparc64
13696     fi
13697     ;;
13698 esac
13699  if test $is_386 = yes; then
13700   LIBGO_IS_386_TRUE=
13701   LIBGO_IS_386_FALSE='#'
13702 else
13703   LIBGO_IS_386_TRUE='#'
13704   LIBGO_IS_386_FALSE=
13705 fi
13706
13707  if test $is_alpha = yes; then
13708   LIBGO_IS_ALPHA_TRUE=
13709   LIBGO_IS_ALPHA_FALSE='#'
13710 else
13711   LIBGO_IS_ALPHA_TRUE='#'
13712   LIBGO_IS_ALPHA_FALSE=
13713 fi
13714
13715  if test $is_arm = yes; then
13716   LIBGO_IS_ARM_TRUE=
13717   LIBGO_IS_ARM_FALSE='#'
13718 else
13719   LIBGO_IS_ARM_TRUE='#'
13720   LIBGO_IS_ARM_FALSE=
13721 fi
13722
13723  if test $is_m68k = yes; then
13724   LIBGO_IS_M68K_TRUE=
13725   LIBGO_IS_M68K_FALSE='#'
13726 else
13727   LIBGO_IS_M68K_TRUE='#'
13728   LIBGO_IS_M68K_FALSE=
13729 fi
13730
13731  if test $mips_abi != unknown; then
13732   LIBGO_IS_MIPS_TRUE=
13733   LIBGO_IS_MIPS_FALSE='#'
13734 else
13735   LIBGO_IS_MIPS_TRUE='#'
13736   LIBGO_IS_MIPS_FALSE=
13737 fi
13738
13739  if test $mips_abi = o32; then
13740   LIBGO_IS_MIPSO32_TRUE=
13741   LIBGO_IS_MIPSO32_FALSE='#'
13742 else
13743   LIBGO_IS_MIPSO32_TRUE='#'
13744   LIBGO_IS_MIPSO32_FALSE=
13745 fi
13746
13747  if test $mips_abi = n32; then
13748   LIBGO_IS_MIPSN32_TRUE=
13749   LIBGO_IS_MIPSN32_FALSE='#'
13750 else
13751   LIBGO_IS_MIPSN32_TRUE='#'
13752   LIBGO_IS_MIPSN32_FALSE=
13753 fi
13754
13755  if test $mips_abi = n64; then
13756   LIBGO_IS_MIPSN64_TRUE=
13757   LIBGO_IS_MIPSN64_FALSE='#'
13758 else
13759   LIBGO_IS_MIPSN64_TRUE='#'
13760   LIBGO_IS_MIPSN64_FALSE=
13761 fi
13762
13763  if test $mips_abi = o64; then
13764   LIBGO_IS_MIPSO64_TRUE=
13765   LIBGO_IS_MIPSO64_FALSE='#'
13766 else
13767   LIBGO_IS_MIPSO64_TRUE='#'
13768   LIBGO_IS_MIPSO64_FALSE=
13769 fi
13770
13771  if test $is_ppc = yes; then
13772   LIBGO_IS_PPC_TRUE=
13773   LIBGO_IS_PPC_FALSE='#'
13774 else
13775   LIBGO_IS_PPC_TRUE='#'
13776   LIBGO_IS_PPC_FALSE=
13777 fi
13778
13779  if test $is_ppc64 = yes; then
13780   LIBGO_IS_PPC64_TRUE=
13781   LIBGO_IS_PPC64_FALSE='#'
13782 else
13783   LIBGO_IS_PPC64_TRUE='#'
13784   LIBGO_IS_PPC64_FALSE=
13785 fi
13786
13787  if test $is_sparc = yes; then
13788   LIBGO_IS_SPARC_TRUE=
13789   LIBGO_IS_SPARC_FALSE='#'
13790 else
13791   LIBGO_IS_SPARC_TRUE='#'
13792   LIBGO_IS_SPARC_FALSE=
13793 fi
13794
13795  if test $is_sparc64 = yes; then
13796   LIBGO_IS_SPARC64_TRUE=
13797   LIBGO_IS_SPARC64_FALSE='#'
13798 else
13799   LIBGO_IS_SPARC64_TRUE='#'
13800   LIBGO_IS_SPARC64_FALSE=
13801 fi
13802
13803  if test $is_x86_64 = yes; then
13804   LIBGO_IS_X86_64_TRUE=
13805   LIBGO_IS_X86_64_FALSE='#'
13806 else
13807   LIBGO_IS_X86_64_TRUE='#'
13808   LIBGO_IS_X86_64_FALSE=
13809 fi
13810
13811
13812
13813 GO_LIBCALL_OS_FILE=
13814 GO_LIBCALL_OS_ARCH_FILE=
13815 GO_SYSCALL_OS_FILE=
13816 GO_SYSCALL_OS_ARCH_FILE=
13817 if test -f ${srcdir}/go/syscall/libcall_${GOOS}.go; then
13818   GO_LIBCALL_OS_FILE=go/syscall/libcall_${GOOS}.go
13819 fi
13820 if test -f ${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go; then
13821   GO_LIBCALL_OS_ARCH_FILE=go/syscall/libcall_${GOOS}_${GOARCH}.go
13822 fi
13823 if test -f ${srcdir}/go/syscall/syscall_${GOOS}.go; then
13824   GO_SYSCALL_OS_FILE=go/syscall/syscall_${GOOS}.go
13825 fi
13826 if test -f ${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go; then
13827   GO_SYSCALL_OS_ARCH_FILE=go/syscall/syscall_${GOOS}_${GOARCH}.go
13828 fi
13829
13830
13831
13832
13833
13834 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13835 case "$target" in
13836     mips-sgi-irix6.5*)
13837         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13838         # msghdr in <sys/socket.h>.
13839         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13840         ;;
13841     *-*-solaris2.[89])
13842         # Solaris 8/9 need this so struct msghdr gets the msg_control
13843         # etc. fields in <sys/socket.h> (_XPG4_2).
13844         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D__EXTENSIONS__"
13845         ;;
13846     *-*-solaris2.1[01])
13847         # Solaris 10+ needs this so struct msghdr gets the msg_control
13848         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13849         # above doesn't work with C99.
13850         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13851         ;;
13852 esac
13853
13854
13855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13856 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13857 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13858   $as_echo_n "(cached) " >&6
13859 else
13860   CFLAGS_hold=$CFLAGS
13861 CFLAGS="$CFLAGS -fsplit-stack"
13862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13863 /* end confdefs.h.  */
13864 int i;
13865 _ACEOF
13866 if ac_fn_c_try_compile "$LINENO"; then :
13867   libgo_cv_c_split_stack_supported=yes
13868 else
13869   libgo_cv_c_split_stack_supported=no
13870 fi
13871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13872 CFLAGS=$CFLAGS_hold
13873 fi
13874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13875 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13876 if test "$libgo_cv_c_split_stack_supported" = yes; then
13877   SPLIT_STACK=-fsplit-stack
13878
13879 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13880
13881 else
13882   SPLIT_STACK=
13883 fi
13884
13885  if test "$libgo_cv_c_split_stack_supported" = yes; then
13886   USING_SPLIT_STACK_TRUE=
13887   USING_SPLIT_STACK_FALSE='#'
13888 else
13889   USING_SPLIT_STACK_TRUE='#'
13890   USING_SPLIT_STACK_FALSE=
13891 fi
13892
13893
13894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13895 $as_echo_n "checking whether linker supports split stack... " >&6; }
13896 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13897   $as_echo_n "(cached) " >&6
13898 else
13899   libgo_cv_c_linker_supports_split_stack=no
13900 if $LD --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13901   libgo_cv_c_linker_supports_split_stack=yes
13902 fi
13903 fi
13904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13905 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13906 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13907
13908 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13909
13910 fi
13911
13912 MATH_LIBS=
13913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13914 $as_echo_n "checking for sqrt in -lm... " >&6; }
13915 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13916   $as_echo_n "(cached) " >&6
13917 else
13918   ac_check_lib_save_LIBS=$LIBS
13919 LIBS="-lm  $LIBS"
13920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13921 /* end confdefs.h.  */
13922
13923 /* Override any GCC internal prototype to avoid an error.
13924    Use char because int might match the return type of a GCC
13925    builtin and then its argument prototype would still apply.  */
13926 #ifdef __cplusplus
13927 extern "C"
13928 #endif
13929 char sqrt ();
13930 int
13931 main ()
13932 {
13933 return sqrt ();
13934   ;
13935   return 0;
13936 }
13937 _ACEOF
13938 if ac_fn_c_try_link "$LINENO"; then :
13939   ac_cv_lib_m_sqrt=yes
13940 else
13941   ac_cv_lib_m_sqrt=no
13942 fi
13943 rm -f core conftest.err conftest.$ac_objext \
13944     conftest$ac_exeext conftest.$ac_ext
13945 LIBS=$ac_check_lib_save_LIBS
13946 fi
13947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13948 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13949 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
13950   MATH_LIBS=-lm
13951 fi
13952
13953
13954
13955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
13956 $as_echo_n "checking for socket libraries... " >&6; }
13957 if test "${libgo_cv_lib_sockets+set}" = set; then :
13958   $as_echo_n "(cached) " >&6
13959 else
13960   libgo_cv_lib_sockets=
13961    libgo_check_both=no
13962    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
13963 if test "x$ac_cv_func_connect" = x""yes; then :
13964   libgo_check_socket=no
13965 else
13966   libgo_check_socket=yes
13967 fi
13968
13969    if test "$libgo_check_socket" = "yes"; then
13970      unset ac_cv_func_connect
13971      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
13972 $as_echo_n "checking for main in -lsocket... " >&6; }
13973 if test "${ac_cv_lib_socket_main+set}" = set; then :
13974   $as_echo_n "(cached) " >&6
13975 else
13976   ac_check_lib_save_LIBS=$LIBS
13977 LIBS="-lsocket  $LIBS"
13978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13979 /* end confdefs.h.  */
13980
13981
13982 int
13983 main ()
13984 {
13985 return main ();
13986   ;
13987   return 0;
13988 }
13989 _ACEOF
13990 if ac_fn_c_try_link "$LINENO"; then :
13991   ac_cv_lib_socket_main=yes
13992 else
13993   ac_cv_lib_socket_main=no
13994 fi
13995 rm -f core conftest.err conftest.$ac_objext \
13996     conftest$ac_exeext conftest.$ac_ext
13997 LIBS=$ac_check_lib_save_LIBS
13998 fi
13999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14000 $as_echo "$ac_cv_lib_socket_main" >&6; }
14001 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14002   libgo_cv_lib_sockets="-lsocket"
14003 else
14004   libgo_check_both=yes
14005 fi
14006
14007    fi
14008    if test "$libgo_check_both" = "yes"; then
14009      libgo_old_libs=$LIBS
14010      LIBS="$LIBS -lsocket -lnsl"
14011      unset ac_cv_func_accept
14012      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14013 if test "x$ac_cv_func_accept" = x""yes; then :
14014   libgo_check_nsl=no
14015                     libgo_cv_lib_sockets="-lsocket -lnsl"
14016 fi
14017
14018      unset ac_cv_func_accept
14019      LIBS=$libgo_old_libs
14020    fi
14021    unset ac_cv_func_gethostbyname
14022    libgo_old_libs="$LIBS"
14023    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14024 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14025
14026 else
14027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14028 $as_echo_n "checking for main in -lnsl... " >&6; }
14029 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14030   $as_echo_n "(cached) " >&6
14031 else
14032   ac_check_lib_save_LIBS=$LIBS
14033 LIBS="-lnsl  $LIBS"
14034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14035 /* end confdefs.h.  */
14036
14037
14038 int
14039 main ()
14040 {
14041 return main ();
14042   ;
14043   return 0;
14044 }
14045 _ACEOF
14046 if ac_fn_c_try_link "$LINENO"; then :
14047   ac_cv_lib_nsl_main=yes
14048 else
14049   ac_cv_lib_nsl_main=no
14050 fi
14051 rm -f core conftest.err conftest.$ac_objext \
14052     conftest$ac_exeext conftest.$ac_ext
14053 LIBS=$ac_check_lib_save_LIBS
14054 fi
14055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14056 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14057 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14058   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14059 fi
14060
14061 fi
14062
14063    unset ac_cv_func_gethostbyname
14064    LIBS=$libgo_old_libs
14065
14066 fi
14067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14068 $as_echo "$libgo_cv_lib_sockets" >&6; }
14069 NET_LIBS="$libgo_cv_lib_sockets"
14070
14071
14072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14073 $as_echo_n "checking whether -pthread is supported... " >&6; }
14074 if test "${libgo_cv_lib_pthread+set}" = set; then :
14075   $as_echo_n "(cached) " >&6
14076 else
14077   CFLAGS_hold=$CFLAGS
14078 CFLAGS="$CFLAGS -pthread"
14079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14080 /* end confdefs.h.  */
14081 int i;
14082 _ACEOF
14083 if ac_fn_c_try_compile "$LINENO"; then :
14084   libgo_cv_lib_pthread=yes
14085 else
14086   libgo_cv_lib_pthread=no
14087 fi
14088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14089 CFLAGS=$CFLAGS_hold
14090 fi
14091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14092 $as_echo "$libgo_cv_lib_pthread" >&6; }
14093 PTHREAD_CFLAGS=
14094 if test "$libgo_cv_lib_pthread" = yes; then
14095   PTHREAD_CFLAGS=-pthread
14096 fi
14097
14098
14099 PTHREAD_LIBS=
14100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14101 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14102 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14103   $as_echo_n "(cached) " >&6
14104 else
14105   ac_check_lib_save_LIBS=$LIBS
14106 LIBS="-lpthread  $LIBS"
14107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14108 /* end confdefs.h.  */
14109
14110 /* Override any GCC internal prototype to avoid an error.
14111    Use char because int might match the return type of a GCC
14112    builtin and then its argument prototype would still apply.  */
14113 #ifdef __cplusplus
14114 extern "C"
14115 #endif
14116 char pthread_create ();
14117 int
14118 main ()
14119 {
14120 return pthread_create ();
14121   ;
14122   return 0;
14123 }
14124 _ACEOF
14125 if ac_fn_c_try_link "$LINENO"; then :
14126   ac_cv_lib_pthread_pthread_create=yes
14127 else
14128   ac_cv_lib_pthread_pthread_create=no
14129 fi
14130 rm -f core conftest.err conftest.$ac_objext \
14131     conftest$ac_exeext conftest.$ac_ext
14132 LIBS=$ac_check_lib_save_LIBS
14133 fi
14134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14135 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14136 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14137   PTHREAD_LIBS=-lpthread
14138 fi
14139
14140
14141
14142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14143 $as_echo_n "checking for library containing sched_yield... " >&6; }
14144 if test "${ac_cv_search_sched_yield+set}" = set; then :
14145   $as_echo_n "(cached) " >&6
14146 else
14147   ac_func_search_save_LIBS=$LIBS
14148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14149 /* end confdefs.h.  */
14150
14151 /* Override any GCC internal prototype to avoid an error.
14152    Use char because int might match the return type of a GCC
14153    builtin and then its argument prototype would still apply.  */
14154 #ifdef __cplusplus
14155 extern "C"
14156 #endif
14157 char sched_yield ();
14158 int
14159 main ()
14160 {
14161 return sched_yield ();
14162   ;
14163   return 0;
14164 }
14165 _ACEOF
14166 for ac_lib in '' rt; do
14167   if test -z "$ac_lib"; then
14168     ac_res="none required"
14169   else
14170     ac_res=-l$ac_lib
14171     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14172   fi
14173   if ac_fn_c_try_link "$LINENO"; then :
14174   ac_cv_search_sched_yield=$ac_res
14175 fi
14176 rm -f core conftest.err conftest.$ac_objext \
14177     conftest$ac_exeext
14178   if test "${ac_cv_search_sched_yield+set}" = set; then :
14179   break
14180 fi
14181 done
14182 if test "${ac_cv_search_sched_yield+set}" = set; then :
14183
14184 else
14185   ac_cv_search_sched_yield=no
14186 fi
14187 rm conftest.$ac_ext
14188 LIBS=$ac_func_search_save_LIBS
14189 fi
14190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14191 $as_echo "$ac_cv_search_sched_yield" >&6; }
14192 ac_res=$ac_cv_search_sched_yield
14193 if test "$ac_res" != no; then :
14194   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14195
14196 fi
14197
14198
14199  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14200 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14201 if test "${ac_cv_c_bigendian+set}" = set; then :
14202   $as_echo_n "(cached) " >&6
14203 else
14204   ac_cv_c_bigendian=unknown
14205     # See if we're dealing with a universal compiler.
14206     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14207 /* end confdefs.h.  */
14208 #ifndef __APPLE_CC__
14209                not a universal capable compiler
14210              #endif
14211              typedef int dummy;
14212
14213 _ACEOF
14214 if ac_fn_c_try_compile "$LINENO"; then :
14215
14216         # Check for potential -arch flags.  It is not universal unless
14217         # there are at least two -arch flags with different values.
14218         ac_arch=
14219         ac_prev=
14220         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14221          if test -n "$ac_prev"; then
14222            case $ac_word in
14223              i?86 | x86_64 | ppc | ppc64)
14224                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14225                  ac_arch=$ac_word
14226                else
14227                  ac_cv_c_bigendian=universal
14228                  break
14229                fi
14230                ;;
14231            esac
14232            ac_prev=
14233          elif test "x$ac_word" = "x-arch"; then
14234            ac_prev=arch
14235          fi
14236        done
14237 fi
14238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14239     if test $ac_cv_c_bigendian = unknown; then
14240       # See if sys/param.h defines the BYTE_ORDER macro.
14241       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14242 /* end confdefs.h.  */
14243 #include <sys/types.h>
14244              #include <sys/param.h>
14245
14246 int
14247 main ()
14248 {
14249 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14250                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14251                      && LITTLE_ENDIAN)
14252               bogus endian macros
14253              #endif
14254
14255   ;
14256   return 0;
14257 }
14258 _ACEOF
14259 if ac_fn_c_try_compile "$LINENO"; then :
14260   # It does; now see whether it defined to BIG_ENDIAN or not.
14261          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14262 /* end confdefs.h.  */
14263 #include <sys/types.h>
14264                 #include <sys/param.h>
14265
14266 int
14267 main ()
14268 {
14269 #if BYTE_ORDER != BIG_ENDIAN
14270                  not big endian
14271                 #endif
14272
14273   ;
14274   return 0;
14275 }
14276 _ACEOF
14277 if ac_fn_c_try_compile "$LINENO"; then :
14278   ac_cv_c_bigendian=yes
14279 else
14280   ac_cv_c_bigendian=no
14281 fi
14282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14283 fi
14284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14285     fi
14286     if test $ac_cv_c_bigendian = unknown; then
14287       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14288       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14289 /* end confdefs.h.  */
14290 #include <limits.h>
14291
14292 int
14293 main ()
14294 {
14295 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14296               bogus endian macros
14297              #endif
14298
14299   ;
14300   return 0;
14301 }
14302 _ACEOF
14303 if ac_fn_c_try_compile "$LINENO"; then :
14304   # It does; now see whether it defined to _BIG_ENDIAN or not.
14305          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14306 /* end confdefs.h.  */
14307 #include <limits.h>
14308
14309 int
14310 main ()
14311 {
14312 #ifndef _BIG_ENDIAN
14313                  not big endian
14314                 #endif
14315
14316   ;
14317   return 0;
14318 }
14319 _ACEOF
14320 if ac_fn_c_try_compile "$LINENO"; then :
14321   ac_cv_c_bigendian=yes
14322 else
14323   ac_cv_c_bigendian=no
14324 fi
14325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14326 fi
14327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14328     fi
14329     if test $ac_cv_c_bigendian = unknown; then
14330       # Compile a test program.
14331       if test "$cross_compiling" = yes; then :
14332   # Try to guess by grepping values from an object file.
14333          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14334 /* end confdefs.h.  */
14335 short int ascii_mm[] =
14336                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14337                 short int ascii_ii[] =
14338                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14339                 int use_ascii (int i) {
14340                   return ascii_mm[i] + ascii_ii[i];
14341                 }
14342                 short int ebcdic_ii[] =
14343                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14344                 short int ebcdic_mm[] =
14345                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14346                 int use_ebcdic (int i) {
14347                   return ebcdic_mm[i] + ebcdic_ii[i];
14348                 }
14349                 extern int foo;
14350
14351 int
14352 main ()
14353 {
14354 return use_ascii (foo) == use_ebcdic (foo);
14355   ;
14356   return 0;
14357 }
14358 _ACEOF
14359 if ac_fn_c_try_compile "$LINENO"; then :
14360   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14361               ac_cv_c_bigendian=yes
14362             fi
14363             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14364               if test "$ac_cv_c_bigendian" = unknown; then
14365                 ac_cv_c_bigendian=no
14366               else
14367                 # finding both strings is unlikely to happen, but who knows?
14368                 ac_cv_c_bigendian=unknown
14369               fi
14370             fi
14371 fi
14372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14373 else
14374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14375 /* end confdefs.h.  */
14376 $ac_includes_default
14377 int
14378 main ()
14379 {
14380
14381              /* Are we little or big endian?  From Harbison&Steele.  */
14382              union
14383              {
14384                long int l;
14385                char c[sizeof (long int)];
14386              } u;
14387              u.l = 1;
14388              return u.c[sizeof (long int) - 1] == 1;
14389
14390   ;
14391   return 0;
14392 }
14393 _ACEOF
14394 if ac_fn_c_try_run "$LINENO"; then :
14395   ac_cv_c_bigendian=no
14396 else
14397   ac_cv_c_bigendian=yes
14398 fi
14399 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14400   conftest.$ac_objext conftest.beam conftest.$ac_ext
14401 fi
14402
14403     fi
14404 fi
14405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14406 $as_echo "$ac_cv_c_bigendian" >&6; }
14407  case $ac_cv_c_bigendian in #(
14408    yes)
14409      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14410 ;; #(
14411    no)
14412       ;; #(
14413    universal)
14414
14415 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14416
14417      ;; #(
14418    *)
14419      as_fn_error "unknown endianness
14420  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14421  esac
14422
14423
14424
14425
14426 # Check whether --with-system-libunwind was given.
14427 if test "${with_system_libunwind+set}" = set; then :
14428   withval=$with_system_libunwind;
14429 fi
14430
14431   # If system-libunwind was not specifically set, pick a default setting.
14432   if test x$with_system_libunwind = x; then
14433     case ${target} in
14434       ia64-*-hpux*) with_system_libunwind=yes ;;
14435       *) with_system_libunwind=no ;;
14436     esac
14437   fi
14438   # Based on system-libunwind and target, do we have ipinfo?
14439   if  test x$with_system_libunwind = xyes; then
14440     case ${target} in
14441       ia64-*-*) have_unwind_getipinfo=no ;;
14442       *) have_unwind_getipinfo=yes ;;
14443     esac
14444   else
14445     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14446
14447     case ${target} in
14448       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14449       *) have_unwind_getipinfo=yes ;;
14450     esac
14451
14452   fi
14453
14454   if test x$have_unwind_getipinfo = xyes; then
14455
14456 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14457
14458   fi
14459
14460
14461 # Check whether --enable-sjlj-exceptions was given.
14462 if test "${enable_sjlj_exceptions+set}" = set; then :
14463   enableval=$enable_sjlj_exceptions; case "$enableval" in
14464    yes|no|auto) ;;
14465    *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
14466    esac
14467 else
14468   enable_sjlj_exceptions=auto
14469 fi
14470
14471
14472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
14473 $as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
14474 if test "${libgo_cv_lib_sjlj_exceptions+set}" = set; then :
14475   $as_echo_n "(cached) " >&6
14476 else
14477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14478 /* end confdefs.h.  */
14479
14480 void bar ();
14481 void clean (int *);
14482 void foo ()
14483 {
14484   int i __attribute__ ((cleanup (clean)));
14485   bar();
14486 }
14487
14488 _ACEOF
14489 CFLAGS_hold=$CFLAGS
14490 CFLAGS="--save-temps -fexceptions"
14491 libgo_cv_lib_sjlj_exceptions=unknown
14492 if ac_fn_c_try_compile; then :
14493   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
14494     libgo_cv_lib_sjlj_exceptions=yes
14495   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
14496     libgo_cv_lib_sjlj_exceptions=no
14497   fi
14498 fi
14499 CFLAGS=$CFLAGS_hold
14500 rm -f conftest*
14501
14502 fi
14503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sjlj_exceptions" >&5
14504 $as_echo "$libgo_cv_lib_sjlj_exceptions" >&6; }
14505
14506 if test "$enable_sjlj_exceptions" = "auto"; then
14507   enable_sjlj_exceptions=$libgo_cv_lib_sjlj_exceptions
14508 fi
14509
14510 case $enable_sjlj_exceptions in
14511 yes)
14512
14513 $as_echo "#define LIBGO_SJLJ_EXCEPTIONS 1" >>confdefs.h
14514
14515   ;;
14516 no)
14517   ;;
14518 *)
14519   as_fn_error "unable to detect exception model" "$LINENO" 5
14520   ;;
14521 esac
14522
14523 for ac_header in sys/file.h sys/mman.h syscall.h sys/epoll.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14524 do :
14525   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14526 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14527 eval as_val=\$$as_ac_Header
14528    if test "x$as_val" = x""yes; then :
14529   cat >>confdefs.h <<_ACEOF
14530 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14531 _ACEOF
14532
14533 fi
14534
14535 done
14536
14537
14538 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14539 do :
14540   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14541 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14542 #include <sys/socket.h>
14543 #endif
14544
14545 "
14546 eval as_val=\$$as_ac_Header
14547    if test "x$as_val" = x""yes; then :
14548   cat >>confdefs.h <<_ACEOF
14549 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14550 _ACEOF
14551
14552 fi
14553
14554 done
14555
14556
14557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14558 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14559 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14560   $as_echo_n "(cached) " >&6
14561 else
14562   CFLAGS_hold=$CFLAGS
14563 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14565 /* end confdefs.h.  */
14566
14567 #include <sys/types.h>
14568 #ifdef HAVE_LINUX_FILTER_H
14569 #include <linux/filter.h>
14570 #endif
14571 #include <ustat.h>
14572
14573 _ACEOF
14574 if ac_fn_c_try_compile "$LINENO"; then :
14575   libgo_cv_c_ustat_h=yes
14576 else
14577   libgo_cv_c_ustat_h=no
14578 fi
14579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14580 CFLAGS=$CFLAGS_hold
14581 fi
14582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14583 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14584 if test $libgo_cv_c_ustat_h = yes; then
14585
14586 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14587
14588 fi
14589
14590  if test "$ac_cv_header_sys_mman_h" = yes; then
14591   HAVE_SYS_MMAN_H_TRUE=
14592   HAVE_SYS_MMAN_H_FALSE='#'
14593 else
14594   HAVE_SYS_MMAN_H_TRUE='#'
14595   HAVE_SYS_MMAN_H_FALSE=
14596 fi
14597
14598
14599 for ac_func in strerror_r strsignal wait4 mincore setenv dl_iterate_phdr
14600 do :
14601   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14602 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14603 eval as_val=\$$as_ac_var
14604    if test "x$as_val" = x""yes; then :
14605   cat >>confdefs.h <<_ACEOF
14606 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14607 _ACEOF
14608
14609 fi
14610 done
14611
14612  if test "$ac_cv_func_strerror_r" = yes; then
14613   HAVE_STRERROR_R_TRUE=
14614   HAVE_STRERROR_R_FALSE='#'
14615 else
14616   HAVE_STRERROR_R_TRUE='#'
14617   HAVE_STRERROR_R_FALSE=
14618 fi
14619
14620  if test "$ac_cv_func_wait4" = yes; then
14621   HAVE_WAIT4_TRUE=
14622   HAVE_WAIT4_FALSE='#'
14623 else
14624   HAVE_WAIT4_TRUE='#'
14625   HAVE_WAIT4_FALSE=
14626 fi
14627
14628
14629 for ac_func in epoll_create1 faccessat fallocate fchmodat fchownat futimesat inotify_add_watch inotify_init inotify_init1 inotify_rm_watch mkdirat mknodat openat renameat sync_file_range splice tee unlinkat unshare
14630 do :
14631   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14632 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14633 eval as_val=\$$as_ac_var
14634    if test "x$as_val" = x""yes; then :
14635   cat >>confdefs.h <<_ACEOF
14636 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14637 _ACEOF
14638
14639 fi
14640 done
14641
14642 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14643 if test "x$ac_cv_type_off_t" = x""yes; then :
14644
14645 else
14646
14647 cat >>confdefs.h <<_ACEOF
14648 #define off_t long int
14649 _ACEOF
14650
14651 fi
14652
14653 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14654 if test "x$ac_cv_type_loff_t" = x""yes; then :
14655
14656 cat >>confdefs.h <<_ACEOF
14657 #define HAVE_LOFF_T 1
14658 _ACEOF
14659
14660
14661 fi
14662
14663
14664 LIBS_hold="$LIBS"
14665 LIBS="$LIBS -lm"
14666 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14667 do :
14668   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14669 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14670 eval as_val=\$$as_ac_var
14671    if test "x$as_val" = x""yes; then :
14672   cat >>confdefs.h <<_ACEOF
14673 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14674 _ACEOF
14675
14676 fi
14677 done
14678
14679 LIBS="$LIBS_hold"
14680
14681 CFLAGS_hold="$CFLAGS"
14682 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14683 LIBS_hold="$LIBS"
14684 LIBS="$LIBS $PTHREAD_LIBS"
14685 for ac_func in sem_timedwait
14686 do :
14687   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14688 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14689   cat >>confdefs.h <<_ACEOF
14690 #define HAVE_SEM_TIMEDWAIT 1
14691 _ACEOF
14692
14693 fi
14694 done
14695
14696 CFLAGS="$CFLAGS_hold"
14697 LIBS="$LIBS_hold"
14698
14699 LIBS_hold="$LIBS"
14700 LIBS="$LIBS $MATH_LIBS"
14701 for ac_func in matherr
14702 do :
14703   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14704 if test "x$ac_cv_func_matherr" = x""yes; then :
14705   cat >>confdefs.h <<_ACEOF
14706 #define HAVE_MATHERR 1
14707 _ACEOF
14708
14709 fi
14710 done
14711
14712 LIBS="$LIBS_hold"
14713
14714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14715 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14716 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14717   $as_echo_n "(cached) " >&6
14718 else
14719   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14720 /* end confdefs.h.  */
14721
14722 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14723 uint32 i;
14724 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14725
14726 _ACEOF
14727 if ac_fn_c_try_link "$LINENO"; then :
14728   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14729 else
14730   libgo_cv_func___sync_bool_compare_and_swap_4=no
14731 fi
14732 rm -f core conftest.err conftest.$ac_objext \
14733     conftest$ac_exeext conftest.$ac_ext
14734 fi
14735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14736 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14737 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14738
14739 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14740
14741 fi
14742
14743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14744 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14745 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14746   $as_echo_n "(cached) " >&6
14747 else
14748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14749 /* end confdefs.h.  */
14750
14751 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14752 uint64 i;
14753 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14754
14755 _ACEOF
14756 if ac_fn_c_try_link "$LINENO"; then :
14757   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14758 else
14759   libgo_cv_func___sync_bool_compare_and_swap_8=no
14760 fi
14761 rm -f core conftest.err conftest.$ac_objext \
14762     conftest$ac_exeext conftest.$ac_ext
14763 fi
14764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14765 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14766 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14767
14768 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14769
14770 fi
14771
14772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14773 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14774 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14775   $as_echo_n "(cached) " >&6
14776 else
14777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14778 /* end confdefs.h.  */
14779
14780 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14781 uint32 i;
14782 int main() { return __sync_fetch_and_add (&i, 1); }
14783
14784 _ACEOF
14785 if ac_fn_c_try_link "$LINENO"; then :
14786   libgo_cv_func___sync_fetch_and_add_4=yes
14787 else
14788   libgo_cv_func___sync_fetch_and_add_4=no
14789 fi
14790 rm -f core conftest.err conftest.$ac_objext \
14791     conftest$ac_exeext conftest.$ac_ext
14792 fi
14793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14794 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14795 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14796
14797 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14798
14799 fi
14800
14801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14802 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14803 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14804   $as_echo_n "(cached) " >&6
14805 else
14806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14807 /* end confdefs.h.  */
14808
14809 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14810 uint64 i;
14811 int main() { return __sync_add_and_fetch (&i, 1); }
14812
14813 _ACEOF
14814 if ac_fn_c_try_link "$LINENO"; then :
14815   libgo_cv_func___sync_add_and_fetch_8=yes
14816 else
14817   libgo_cv_func___sync_add_and_fetch_8=no
14818 fi
14819 rm -f core conftest.err conftest.$ac_objext \
14820     conftest$ac_exeext conftest.$ac_ext
14821 fi
14822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
14823 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
14824 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
14825
14826 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
14827
14828 fi
14829
14830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14831 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14832 if test "${libgo_cv_c_stringops+set}" = set; then :
14833   $as_echo_n "(cached) " >&6
14834 else
14835   CFLAGS_hold=$CFLAGS
14836 CFLAGS="$CFLAGS -minline-all-stringops"
14837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14838 /* end confdefs.h.  */
14839 int i;
14840 _ACEOF
14841 if ac_fn_c_try_compile "$LINENO"; then :
14842   libgo_cv_c_stringops=yes
14843 else
14844   libgo_cv_c_stringops=no
14845 fi
14846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14847 CFLAGS=$CFLAGS_hold
14848 fi
14849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
14850 $as_echo "$libgo_cv_c_stringops" >&6; }
14851 STRINGOPS_FLAG=
14852 if test "$libgo_cv_c_stringops" = yes; then
14853   STRINGOPS_FLAG=-minline-all-stringops
14854 fi
14855
14856
14857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
14858 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
14859 if test "${libgo_cv_c_fancymath+set}" = set; then :
14860   $as_echo_n "(cached) " >&6
14861 else
14862   CFLAGS_hold=$CFLAGS
14863 CFLAGS="$CFLAGS -mfancy-math-387"
14864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14865 /* end confdefs.h.  */
14866 int i;
14867 _ACEOF
14868 if ac_fn_c_try_compile "$LINENO"; then :
14869   libgo_cv_c_fancymath=yes
14870 else
14871   libgo_cv_c_fancymath=no
14872 fi
14873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14874 CFLAGS=$CFLAGS_hold
14875 fi
14876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
14877 $as_echo "$libgo_cv_c_fancymath" >&6; }
14878 MATH_FLAG=
14879 if test "$libgo_cv_c_fancymath" = yes; then
14880   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
14881 fi
14882
14883
14884 CFLAGS_hold=$CFLAGS
14885 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
14886 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
14887 if test "x$ac_cv_type_off64_t" = x""yes; then :
14888
14889 cat >>confdefs.h <<_ACEOF
14890 #define HAVE_OFF64_T 1
14891 _ACEOF
14892
14893
14894 fi
14895
14896 CFLAGS=$CFLAGS_hold
14897
14898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
14899 $as_echo_n "checking epoll_event size... " >&6; }
14900 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
14901   $as_echo_n "(cached) " >&6
14902 else
14903   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
14904
14905 else
14906   libgo_cv_c_epoll_event_size=0
14907 fi
14908
14909 fi
14910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
14911 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
14912 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
14913
14914
14915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
14916 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
14917 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
14918   $as_echo_n "(cached) " >&6
14919 else
14920   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
14921 #include <sys/epoll.h>"; then :
14922
14923 else
14924   libgo_cv_c_epoll_event_fd_offset=0
14925 fi
14926
14927 fi
14928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
14929 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
14930 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
14931
14932
14933 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
14934 "
14935 if test "x$ac_cv_type_struct_exception" = x""yes; then :
14936   libgo_has_struct_exception=yes
14937 else
14938   libgo_has_struct_exception=no
14939 fi
14940
14941 if test "$libgo_has_struct_exception" = "yes"; then
14942
14943 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
14944
14945 fi
14946
14947 case "$target" in
14948   sparc*-*-solaris2.[89]*)
14949     libgo_cv_lib_makecontext_stack_top=yes
14950     ;;
14951   *)
14952     libgo_cv_lib_makecontext_stack_top=no
14953     ;;
14954 esac
14955 if test "$libgo_cv_lib_makecontext_stack_top" = "yes"; then
14956
14957 $as_echo "#define MAKECONTEXT_STACK_TOP 1" >>confdefs.h
14958
14959 fi
14960
14961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
14962 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
14963 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
14964   $as_echo_n "(cached) " >&6
14965 else
14966   CFLAGS_hold="$CFLAGS"
14967 CFLAGS="$PTHREAD_CFLAGS"
14968 LIBS_hold="$LIBS"
14969 LIBS="$LIBS $PTHREAD_LIBS"
14970 # The cast to long int works around a bug in the HP C Compiler
14971 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14972 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14973 # This bug is HP SR number 8606223364.
14974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
14975 $as_echo_n "checking size of void *... " >&6; }
14976 if test "${ac_cv_sizeof_void_p+set}" = set; then :
14977   $as_echo_n "(cached) " >&6
14978 else
14979   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
14980
14981 else
14982   if test "$ac_cv_type_void_p" = yes; then
14983      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14984 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14985 { as_fn_set_status 77
14986 as_fn_error "cannot compute sizeof (void *)
14987 See \`config.log' for more details." "$LINENO" 5; }; }
14988    else
14989      ac_cv_sizeof_void_p=0
14990    fi
14991 fi
14992
14993 fi
14994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
14995 $as_echo "$ac_cv_sizeof_void_p" >&6; }
14996
14997
14998
14999 cat >>confdefs.h <<_ACEOF
15000 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15001 _ACEOF
15002
15003
15004 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15005 if test "$cross_compiling" = yes; then :
15006   case "$target:$ptr_type_size" in
15007   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15008     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15009   *)
15010     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15011  esac
15012
15013 else
15014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15015 /* end confdefs.h.  */
15016
15017 #include <pthread.h>
15018 #include <stdlib.h>
15019 #include <ucontext.h>
15020 #include <unistd.h>
15021
15022 __thread int tls;
15023
15024 static char stack[10 * 1024 * 1024];
15025 static ucontext_t c;
15026
15027 /* Called via makecontext/setcontext.  */
15028
15029 static void
15030 cfn (void)
15031 {
15032   exit (tls);
15033 }
15034
15035 /* Called via pthread_create.  */
15036
15037 static void *
15038 tfn (void *dummy)
15039 {
15040   /* The thread should still see this value after calling
15041      setcontext.  */
15042   tls = 0;
15043
15044   setcontext (&c);
15045
15046   /* The call to setcontext should not return.  */
15047   abort ();
15048 }
15049
15050 int
15051 main ()
15052 {
15053   pthread_t tid;
15054
15055   /* The thread should not see this value.  */
15056   tls = 1;
15057
15058   if (getcontext (&c) < 0)
15059     abort ();
15060
15061   c.uc_stack.ss_sp = stack;
15062 #ifdef MAKECONTEXT_STACK_TOP
15063   c.uc_stack.ss_sp += sizeof stack;
15064 #endif
15065   c.uc_stack.ss_flags = 0;
15066   c.uc_stack.ss_size = sizeof stack;
15067   c.uc_link = NULL;
15068   makecontext (&c, cfn, 0);
15069
15070   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15071     abort ();
15072
15073   if (pthread_join (tid, NULL) != 0)
15074     abort ();
15075
15076   /* The thread should have called exit.  */
15077   abort ();
15078 }
15079
15080 _ACEOF
15081 if ac_fn_c_try_run "$LINENO"; then :
15082   libgo_cv_lib_setcontext_clobbers_tls=no
15083 else
15084   libgo_cv_lib_setcontext_clobbers_tls=yes
15085 fi
15086 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15087   conftest.$ac_objext conftest.beam conftest.$ac_ext
15088 fi
15089
15090 CFLAGS="$CFLAGS_hold"
15091 LIBS="$LIBS_hold"
15092
15093 fi
15094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15095 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15096 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15097
15098 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15099
15100 fi
15101
15102 cat >confcache <<\_ACEOF
15103 # This file is a shell script that caches the results of configure
15104 # tests run on this system so they can be shared between configure
15105 # scripts and configure runs, see configure's option --config-cache.
15106 # It is not useful on other systems.  If it contains results you don't
15107 # want to keep, you may remove or edit it.
15108 #
15109 # config.status only pays attention to the cache file if you give it
15110 # the --recheck option to rerun configure.
15111 #
15112 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15113 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15114 # following values.
15115
15116 _ACEOF
15117
15118 # The following way of writing the cache mishandles newlines in values,
15119 # but we know of no workaround that is simple, portable, and efficient.
15120 # So, we kill variables containing newlines.
15121 # Ultrix sh set writes to stderr and can't be redirected directly,
15122 # and sets the high bit in the cache file unless we assign to the vars.
15123 (
15124   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15125     eval ac_val=\$$ac_var
15126     case $ac_val in #(
15127     *${as_nl}*)
15128       case $ac_var in #(
15129       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15130 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15131       esac
15132       case $ac_var in #(
15133       _ | IFS | as_nl) ;; #(
15134       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15135       *) { eval $ac_var=; unset $ac_var;} ;;
15136       esac ;;
15137     esac
15138   done
15139
15140   (set) 2>&1 |
15141     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15142     *${as_nl}ac_space=\ *)
15143       # `set' does not quote correctly, so add quotes: double-quote
15144       # substitution turns \\\\ into \\, and sed turns \\ into \.
15145       sed -n \
15146         "s/'/'\\\\''/g;
15147           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15148       ;; #(
15149     *)
15150       # `set' quotes correctly as required by POSIX, so do not add quotes.
15151       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15152       ;;
15153     esac |
15154     sort
15155 ) |
15156   sed '
15157      /^ac_cv_env_/b end
15158      t clear
15159      :clear
15160      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15161      t end
15162      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15163      :end' >>confcache
15164 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15165   if test -w "$cache_file"; then
15166     test "x$cache_file" != "x/dev/null" &&
15167       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15168 $as_echo "$as_me: updating cache $cache_file" >&6;}
15169     cat confcache >$cache_file
15170   else
15171     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15172 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15173   fi
15174 fi
15175 rm -f confcache
15176
15177 if test ${multilib} = yes; then
15178   multilib_arg="--enable-multilib"
15179 else
15180   multilib_arg=
15181 fi
15182
15183 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15184
15185
15186 ac_config_commands="$ac_config_commands default"
15187
15188
15189 cat >confcache <<\_ACEOF
15190 # This file is a shell script that caches the results of configure
15191 # tests run on this system so they can be shared between configure
15192 # scripts and configure runs, see configure's option --config-cache.
15193 # It is not useful on other systems.  If it contains results you don't
15194 # want to keep, you may remove or edit it.
15195 #
15196 # config.status only pays attention to the cache file if you give it
15197 # the --recheck option to rerun configure.
15198 #
15199 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15200 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15201 # following values.
15202
15203 _ACEOF
15204
15205 # The following way of writing the cache mishandles newlines in values,
15206 # but we know of no workaround that is simple, portable, and efficient.
15207 # So, we kill variables containing newlines.
15208 # Ultrix sh set writes to stderr and can't be redirected directly,
15209 # and sets the high bit in the cache file unless we assign to the vars.
15210 (
15211   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15212     eval ac_val=\$$ac_var
15213     case $ac_val in #(
15214     *${as_nl}*)
15215       case $ac_var in #(
15216       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15217 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15218       esac
15219       case $ac_var in #(
15220       _ | IFS | as_nl) ;; #(
15221       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15222       *) { eval $ac_var=; unset $ac_var;} ;;
15223       esac ;;
15224     esac
15225   done
15226
15227   (set) 2>&1 |
15228     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15229     *${as_nl}ac_space=\ *)
15230       # `set' does not quote correctly, so add quotes: double-quote
15231       # substitution turns \\\\ into \\, and sed turns \\ into \.
15232       sed -n \
15233         "s/'/'\\\\''/g;
15234           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15235       ;; #(
15236     *)
15237       # `set' quotes correctly as required by POSIX, so do not add quotes.
15238       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15239       ;;
15240     esac |
15241     sort
15242 ) |
15243   sed '
15244      /^ac_cv_env_/b end
15245      t clear
15246      :clear
15247      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15248      t end
15249      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15250      :end' >>confcache
15251 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15252   if test -w "$cache_file"; then
15253     test "x$cache_file" != "x/dev/null" &&
15254       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15255 $as_echo "$as_me: updating cache $cache_file" >&6;}
15256     cat confcache >$cache_file
15257   else
15258     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15259 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15260   fi
15261 fi
15262 rm -f confcache
15263
15264 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15265 # Let make expand exec_prefix.
15266 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15267
15268 DEFS=-DHAVE_CONFIG_H
15269
15270 ac_libobjs=
15271 ac_ltlibobjs=
15272 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15273   # 1. Remove the extension, and $U if already installed.
15274   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15275   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15276   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15277   #    will be set to the directory where LIBOBJS objects are built.
15278   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15279   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15280 done
15281 LIBOBJS=$ac_libobjs
15282
15283 LTLIBOBJS=$ac_ltlibobjs
15284
15285
15286  if test -n "$EXEEXT"; then
15287   am__EXEEXT_TRUE=
15288   am__EXEEXT_FALSE='#'
15289 else
15290   am__EXEEXT_TRUE='#'
15291   am__EXEEXT_FALSE=
15292 fi
15293
15294 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15295   as_fn_error "conditional \"AMDEP\" was never defined.
15296 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15297 fi
15298 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15299   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15300 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15301 fi
15302 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15303   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15304 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15305 fi
15306 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15307   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15308 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15309 fi
15310 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15311   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15312 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15313 fi
15314 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15315   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15316 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15317 fi
15318 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15319   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15320 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15321 fi
15322 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15323   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15324 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15325 fi
15326 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15327   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15328 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15329 fi
15330 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15331   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15332 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15333 fi
15334 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15335   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15336 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15337 fi
15338 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
15339   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
15340 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15341 fi
15342 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
15343   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
15344 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15345 fi
15346 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
15347   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
15348 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15349 fi
15350 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
15351   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
15352 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15353 fi
15354 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
15355   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
15356 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15357 fi
15358 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
15359   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
15360 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15361 fi
15362 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
15363   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
15364 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15365 fi
15366 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
15367   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
15368 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15369 fi
15370 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
15371   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
15372 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15373 fi
15374 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15375   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15376 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15377 fi
15378 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15379   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15380 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15381 fi
15382 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15383   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15384 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15385 fi
15386 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15387   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15388 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15389 fi
15390 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15391   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15392 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15393 fi
15394 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15395   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15396 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15397 fi
15398
15399 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15400   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15401 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15402 fi
15403 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15404   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15405 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15406 fi
15407 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15408   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15409 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15410 fi
15411
15412 : ${CONFIG_STATUS=./config.status}
15413 ac_write_fail=0
15414 ac_clean_files_save=$ac_clean_files
15415 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15416 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15417 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15418 as_write_fail=0
15419 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15420 #! $SHELL
15421 # Generated by $as_me.
15422 # Run this file to recreate the current configuration.
15423 # Compiler output produced by configure, useful for debugging
15424 # configure, is in config.log if it exists.
15425
15426 debug=false
15427 ac_cs_recheck=false
15428 ac_cs_silent=false
15429
15430 SHELL=\${CONFIG_SHELL-$SHELL}
15431 export SHELL
15432 _ASEOF
15433 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15434 ## -------------------- ##
15435 ## M4sh Initialization. ##
15436 ## -------------------- ##
15437
15438 # Be more Bourne compatible
15439 DUALCASE=1; export DUALCASE # for MKS sh
15440 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15441   emulate sh
15442   NULLCMD=:
15443   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15444   # is contrary to our usage.  Disable this feature.
15445   alias -g '${1+"$@"}'='"$@"'
15446   setopt NO_GLOB_SUBST
15447 else
15448   case `(set -o) 2>/dev/null` in #(
15449   *posix*) :
15450     set -o posix ;; #(
15451   *) :
15452      ;;
15453 esac
15454 fi
15455
15456
15457 as_nl='
15458 '
15459 export as_nl
15460 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15461 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15462 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15463 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15464 # Prefer a ksh shell builtin over an external printf program on Solaris,
15465 # but without wasting forks for bash or zsh.
15466 if test -z "$BASH_VERSION$ZSH_VERSION" \
15467     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15468   as_echo='print -r --'
15469   as_echo_n='print -rn --'
15470 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15471   as_echo='printf %s\n'
15472   as_echo_n='printf %s'
15473 else
15474   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15475     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15476     as_echo_n='/usr/ucb/echo -n'
15477   else
15478     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15479     as_echo_n_body='eval
15480       arg=$1;
15481       case $arg in #(
15482       *"$as_nl"*)
15483         expr "X$arg" : "X\\(.*\\)$as_nl";
15484         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15485       esac;
15486       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15487     '
15488     export as_echo_n_body
15489     as_echo_n='sh -c $as_echo_n_body as_echo'
15490   fi
15491   export as_echo_body
15492   as_echo='sh -c $as_echo_body as_echo'
15493 fi
15494
15495 # The user is always right.
15496 if test "${PATH_SEPARATOR+set}" != set; then
15497   PATH_SEPARATOR=:
15498   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15499     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15500       PATH_SEPARATOR=';'
15501   }
15502 fi
15503
15504
15505 # IFS
15506 # We need space, tab and new line, in precisely that order.  Quoting is
15507 # there to prevent editors from complaining about space-tab.
15508 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15509 # splitting by setting IFS to empty value.)
15510 IFS=" ""        $as_nl"
15511
15512 # Find who we are.  Look in the path if we contain no directory separator.
15513 case $0 in #((
15514   *[\\/]* ) as_myself=$0 ;;
15515   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15516 for as_dir in $PATH
15517 do
15518   IFS=$as_save_IFS
15519   test -z "$as_dir" && as_dir=.
15520     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15521   done
15522 IFS=$as_save_IFS
15523
15524      ;;
15525 esac
15526 # We did not find ourselves, most probably we were run as `sh COMMAND'
15527 # in which case we are not to be found in the path.
15528 if test "x$as_myself" = x; then
15529   as_myself=$0
15530 fi
15531 if test ! -f "$as_myself"; then
15532   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15533   exit 1
15534 fi
15535
15536 # Unset variables that we do not need and which cause bugs (e.g. in
15537 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15538 # suppresses any "Segmentation fault" message there.  '((' could
15539 # trigger a bug in pdksh 5.2.14.
15540 for as_var in BASH_ENV ENV MAIL MAILPATH
15541 do eval test x\${$as_var+set} = xset \
15542   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15543 done
15544 PS1='$ '
15545 PS2='> '
15546 PS4='+ '
15547
15548 # NLS nuisances.
15549 LC_ALL=C
15550 export LC_ALL
15551 LANGUAGE=C
15552 export LANGUAGE
15553
15554 # CDPATH.
15555 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15556
15557
15558 # as_fn_error ERROR [LINENO LOG_FD]
15559 # ---------------------------------
15560 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15561 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15562 # script with status $?, using 1 if that was 0.
15563 as_fn_error ()
15564 {
15565   as_status=$?; test $as_status -eq 0 && as_status=1
15566   if test "$3"; then
15567     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15568     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15569   fi
15570   $as_echo "$as_me: error: $1" >&2
15571   as_fn_exit $as_status
15572 } # as_fn_error
15573
15574
15575 # as_fn_set_status STATUS
15576 # -----------------------
15577 # Set $? to STATUS, without forking.
15578 as_fn_set_status ()
15579 {
15580   return $1
15581 } # as_fn_set_status
15582
15583 # as_fn_exit STATUS
15584 # -----------------
15585 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15586 as_fn_exit ()
15587 {
15588   set +e
15589   as_fn_set_status $1
15590   exit $1
15591 } # as_fn_exit
15592
15593 # as_fn_unset VAR
15594 # ---------------
15595 # Portably unset VAR.
15596 as_fn_unset ()
15597 {
15598   { eval $1=; unset $1;}
15599 }
15600 as_unset=as_fn_unset
15601 # as_fn_append VAR VALUE
15602 # ----------------------
15603 # Append the text in VALUE to the end of the definition contained in VAR. Take
15604 # advantage of any shell optimizations that allow amortized linear growth over
15605 # repeated appends, instead of the typical quadratic growth present in naive
15606 # implementations.
15607 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15608   eval 'as_fn_append ()
15609   {
15610     eval $1+=\$2
15611   }'
15612 else
15613   as_fn_append ()
15614   {
15615     eval $1=\$$1\$2
15616   }
15617 fi # as_fn_append
15618
15619 # as_fn_arith ARG...
15620 # ------------------
15621 # Perform arithmetic evaluation on the ARGs, and store the result in the
15622 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15623 # must be portable across $(()) and expr.
15624 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15625   eval 'as_fn_arith ()
15626   {
15627     as_val=$(( $* ))
15628   }'
15629 else
15630   as_fn_arith ()
15631   {
15632     as_val=`expr "$@" || test $? -eq 1`
15633   }
15634 fi # as_fn_arith
15635
15636
15637 if expr a : '\(a\)' >/dev/null 2>&1 &&
15638    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15639   as_expr=expr
15640 else
15641   as_expr=false
15642 fi
15643
15644 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15645   as_basename=basename
15646 else
15647   as_basename=false
15648 fi
15649
15650 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15651   as_dirname=dirname
15652 else
15653   as_dirname=false
15654 fi
15655
15656 as_me=`$as_basename -- "$0" ||
15657 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15658          X"$0" : 'X\(//\)$' \| \
15659          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15660 $as_echo X/"$0" |
15661     sed '/^.*\/\([^/][^/]*\)\/*$/{
15662             s//\1/
15663             q
15664           }
15665           /^X\/\(\/\/\)$/{
15666             s//\1/
15667             q
15668           }
15669           /^X\/\(\/\).*/{
15670             s//\1/
15671             q
15672           }
15673           s/.*/./; q'`
15674
15675 # Avoid depending upon Character Ranges.
15676 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15677 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15678 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15679 as_cr_digits='0123456789'
15680 as_cr_alnum=$as_cr_Letters$as_cr_digits
15681
15682 ECHO_C= ECHO_N= ECHO_T=
15683 case `echo -n x` in #(((((
15684 -n*)
15685   case `echo 'xy\c'` in
15686   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15687   xy)  ECHO_C='\c';;
15688   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15689        ECHO_T=' ';;
15690   esac;;
15691 *)
15692   ECHO_N='-n';;
15693 esac
15694
15695 rm -f conf$$ conf$$.exe conf$$.file
15696 if test -d conf$$.dir; then
15697   rm -f conf$$.dir/conf$$.file
15698 else
15699   rm -f conf$$.dir
15700   mkdir conf$$.dir 2>/dev/null
15701 fi
15702 if (echo >conf$$.file) 2>/dev/null; then
15703   if ln -s conf$$.file conf$$ 2>/dev/null; then
15704     as_ln_s='ln -s'
15705     # ... but there are two gotchas:
15706     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15707     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15708     # In both cases, we have to default to `cp -p'.
15709     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15710       as_ln_s='cp -p'
15711   elif ln conf$$.file conf$$ 2>/dev/null; then
15712     as_ln_s=ln
15713   else
15714     as_ln_s='cp -p'
15715   fi
15716 else
15717   as_ln_s='cp -p'
15718 fi
15719 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15720 rmdir conf$$.dir 2>/dev/null
15721
15722
15723 # as_fn_mkdir_p
15724 # -------------
15725 # Create "$as_dir" as a directory, including parents if necessary.
15726 as_fn_mkdir_p ()
15727 {
15728
15729   case $as_dir in #(
15730   -*) as_dir=./$as_dir;;
15731   esac
15732   test -d "$as_dir" || eval $as_mkdir_p || {
15733     as_dirs=
15734     while :; do
15735       case $as_dir in #(
15736       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15737       *) as_qdir=$as_dir;;
15738       esac
15739       as_dirs="'$as_qdir' $as_dirs"
15740       as_dir=`$as_dirname -- "$as_dir" ||
15741 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15742          X"$as_dir" : 'X\(//\)[^/]' \| \
15743          X"$as_dir" : 'X\(//\)$' \| \
15744          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15745 $as_echo X"$as_dir" |
15746     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15747             s//\1/
15748             q
15749           }
15750           /^X\(\/\/\)[^/].*/{
15751             s//\1/
15752             q
15753           }
15754           /^X\(\/\/\)$/{
15755             s//\1/
15756             q
15757           }
15758           /^X\(\/\).*/{
15759             s//\1/
15760             q
15761           }
15762           s/.*/./; q'`
15763       test -d "$as_dir" && break
15764     done
15765     test -z "$as_dirs" || eval "mkdir $as_dirs"
15766   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15767
15768
15769 } # as_fn_mkdir_p
15770 if mkdir -p . 2>/dev/null; then
15771   as_mkdir_p='mkdir -p "$as_dir"'
15772 else
15773   test -d ./-p && rmdir ./-p
15774   as_mkdir_p=false
15775 fi
15776
15777 if test -x / >/dev/null 2>&1; then
15778   as_test_x='test -x'
15779 else
15780   if ls -dL / >/dev/null 2>&1; then
15781     as_ls_L_option=L
15782   else
15783     as_ls_L_option=
15784   fi
15785   as_test_x='
15786     eval sh -c '\''
15787       if test -d "$1"; then
15788         test -d "$1/.";
15789       else
15790         case $1 in #(
15791         -*)set "./$1";;
15792         esac;
15793         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15794         ???[sx]*):;;*)false;;esac;fi
15795     '\'' sh
15796   '
15797 fi
15798 as_executable_p=$as_test_x
15799
15800 # Sed expression to map a string onto a valid CPP name.
15801 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15802
15803 # Sed expression to map a string onto a valid variable name.
15804 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15805
15806
15807 exec 6>&1
15808 ## ----------------------------------- ##
15809 ## Main body of $CONFIG_STATUS script. ##
15810 ## ----------------------------------- ##
15811 _ASEOF
15812 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15813
15814 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15815 # Save the log message, to keep $0 and so on meaningful, and to
15816 # report actual input values of CONFIG_FILES etc. instead of their
15817 # values after options handling.
15818 ac_log="
15819 This file was extended by package-unused $as_me version-unused, which was
15820 generated by GNU Autoconf 2.64.  Invocation command line was
15821
15822   CONFIG_FILES    = $CONFIG_FILES
15823   CONFIG_HEADERS  = $CONFIG_HEADERS
15824   CONFIG_LINKS    = $CONFIG_LINKS
15825   CONFIG_COMMANDS = $CONFIG_COMMANDS
15826   $ $0 $@
15827
15828 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15829 "
15830
15831 _ACEOF
15832
15833 case $ac_config_files in *"
15834 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15835 esac
15836
15837 case $ac_config_headers in *"
15838 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15839 esac
15840
15841
15842 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15843 # Files that config.status was made for.
15844 config_files="$ac_config_files"
15845 config_headers="$ac_config_headers"
15846 config_commands="$ac_config_commands"
15847
15848 _ACEOF
15849
15850 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15851 ac_cs_usage="\
15852 \`$as_me' instantiates files and other configuration actions
15853 from templates according to the current configuration.  Unless the files
15854 and actions are specified as TAGs, all are instantiated by default.
15855
15856 Usage: $0 [OPTION]... [TAG]...
15857
15858   -h, --help       print this help, then exit
15859   -V, --version    print version number and configuration settings, then exit
15860   -q, --quiet, --silent
15861                    do not print progress messages
15862   -d, --debug      don't remove temporary files
15863       --recheck    update $as_me by reconfiguring in the same conditions
15864       --file=FILE[:TEMPLATE]
15865                    instantiate the configuration file FILE
15866       --header=FILE[:TEMPLATE]
15867                    instantiate the configuration header FILE
15868
15869 Configuration files:
15870 $config_files
15871
15872 Configuration headers:
15873 $config_headers
15874
15875 Configuration commands:
15876 $config_commands
15877
15878 Report bugs to the package provider."
15879
15880 _ACEOF
15881 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15882 ac_cs_version="\\
15883 package-unused config.status version-unused
15884 configured by $0, generated by GNU Autoconf 2.64,
15885   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15886
15887 Copyright (C) 2009 Free Software Foundation, Inc.
15888 This config.status script is free software; the Free Software Foundation
15889 gives unlimited permission to copy, distribute and modify it."
15890
15891 ac_pwd='$ac_pwd'
15892 srcdir='$srcdir'
15893 INSTALL='$INSTALL'
15894 MKDIR_P='$MKDIR_P'
15895 AWK='$AWK'
15896 test -n "\$AWK" || AWK=awk
15897 _ACEOF
15898
15899 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15900 # The default lists apply if the user does not specify any file.
15901 ac_need_defaults=:
15902 while test $# != 0
15903 do
15904   case $1 in
15905   --*=*)
15906     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15907     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15908     ac_shift=:
15909     ;;
15910   *)
15911     ac_option=$1
15912     ac_optarg=$2
15913     ac_shift=shift
15914     ;;
15915   esac
15916
15917   case $ac_option in
15918   # Handling of the options.
15919   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15920     ac_cs_recheck=: ;;
15921   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15922     $as_echo "$ac_cs_version"; exit ;;
15923   --debug | --debu | --deb | --de | --d | -d )
15924     debug=: ;;
15925   --file | --fil | --fi | --f )
15926     $ac_shift
15927     case $ac_optarg in
15928     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15929     esac
15930     as_fn_append CONFIG_FILES " '$ac_optarg'"
15931     ac_need_defaults=false;;
15932   --header | --heade | --head | --hea )
15933     $ac_shift
15934     case $ac_optarg in
15935     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15936     esac
15937     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15938     ac_need_defaults=false;;
15939   --he | --h)
15940     # Conflict between --help and --header
15941     as_fn_error "ambiguous option: \`$1'
15942 Try \`$0 --help' for more information.";;
15943   --help | --hel | -h )
15944     $as_echo "$ac_cs_usage"; exit ;;
15945   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15946   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15947     ac_cs_silent=: ;;
15948
15949   # This is an error.
15950   -*) as_fn_error "unrecognized option: \`$1'
15951 Try \`$0 --help' for more information." ;;
15952
15953   *) as_fn_append ac_config_targets " $1"
15954      ac_need_defaults=false ;;
15955
15956   esac
15957   shift
15958 done
15959
15960 ac_configure_extra_args=
15961
15962 if $ac_cs_silent; then
15963   exec 6>/dev/null
15964   ac_configure_extra_args="$ac_configure_extra_args --silent"
15965 fi
15966
15967 _ACEOF
15968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15969 if \$ac_cs_recheck; then
15970   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15971   shift
15972   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15973   CONFIG_SHELL='$SHELL'
15974   export CONFIG_SHELL
15975   exec "\$@"
15976 fi
15977
15978 _ACEOF
15979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15980 exec 5>>config.log
15981 {
15982   echo
15983   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15984 ## Running $as_me. ##
15985 _ASBOX
15986   $as_echo "$ac_log"
15987 } >&5
15988
15989 _ACEOF
15990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15991 #
15992 # INIT-COMMANDS
15993 #
15994
15995 srcdir="$srcdir"
15996 host="$host"
15997 target="$target"
15998 with_multisubdir="$with_multisubdir"
15999 with_multisrctop="$with_multisrctop"
16000 with_target_subdir="$with_target_subdir"
16001 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16002 multi_basedir="$multi_basedir"
16003 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16004 CC="$CC"
16005 CXX="$CXX"
16006 GFORTRAN="$GFORTRAN"
16007 GCJ="$GCJ"
16008 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16009
16010
16011 # The HP-UX ksh and POSIX shell print the target directory to stdout
16012 # if CDPATH is set.
16013 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16014
16015 sed_quote_subst='$sed_quote_subst'
16016 double_quote_subst='$double_quote_subst'
16017 delay_variable_subst='$delay_variable_subst'
16018 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16019 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16020 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16021 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16022 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16023 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16024 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16025 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16026 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16027 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16028 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16029 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16030 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16031 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16032 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16033 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16034 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16035 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16036 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16037 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16038 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16039 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16040 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16041 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16042 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16043 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16044 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16045 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16046 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16047 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16048 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16049 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16050 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16051 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16052 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16053 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16054 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16055 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16056 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16057 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16058 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16059 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16060 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16061 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16062 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16063 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16064 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16065 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16066 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"`'
16067 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16068 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16069 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16070 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16071 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16072 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16073 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16074 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16075 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16076 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16077 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16078 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16079 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16080 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16081 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16082 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16083 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16084 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16085 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16086 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16087 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16088 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16089 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16090 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16091 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16092 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16093 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16094 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16095 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16096 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16097 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16098 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16099 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16100 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16101 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16102 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16103 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16104 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16105 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16106 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16107 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16108 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16109 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16110 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16111 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16112 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16113 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16114 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16115 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16116 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16117 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16118 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16119 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16120 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16121 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16122 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16123 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16124 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16125 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16126 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16127 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16128 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16129 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16130 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16131 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16132 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16133 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16134 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16135 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16136 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16137 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16138 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16139 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16140 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16141 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16142 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16143 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16144 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16145 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16146 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16147 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16148 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16149 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16150 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16151 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16152 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16153 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16154 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16155 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16156 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16157 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16158 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16159 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16160 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16161 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16162 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16163 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16164 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16165 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16166 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16167 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16168 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16169 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16170 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16171 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16172 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16173 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16174 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16175 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16176 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16177 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16178 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16179 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16180 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16181
16182 LTCC='$LTCC'
16183 LTCFLAGS='$LTCFLAGS'
16184 compiler='$compiler_DEFAULT'
16185
16186 # A function that is used when there is no print builtin or printf.
16187 func_fallback_echo ()
16188 {
16189   eval 'cat <<_LTECHO_EOF
16190 \$1
16191 _LTECHO_EOF'
16192 }
16193
16194 # Quote evaled strings.
16195 for var in SED \
16196 GREP \
16197 EGREP \
16198 FGREP \
16199 SHELL \
16200 ECHO \
16201 LD \
16202 NM \
16203 LN_S \
16204 lt_SP2NL \
16205 lt_NL2SP \
16206 reload_flag \
16207 OBJDUMP \
16208 deplibs_check_method \
16209 file_magic_cmd \
16210 AR \
16211 AR_FLAGS \
16212 STRIP \
16213 RANLIB \
16214 CC \
16215 CFLAGS \
16216 compiler \
16217 lt_cv_sys_global_symbol_pipe \
16218 lt_cv_sys_global_symbol_to_cdecl \
16219 lt_cv_sys_global_symbol_to_c_name_address \
16220 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16221 lt_prog_compiler_no_builtin_flag \
16222 lt_prog_compiler_wl \
16223 lt_prog_compiler_pic \
16224 lt_prog_compiler_static \
16225 lt_cv_prog_compiler_c_o \
16226 need_locks \
16227 DSYMUTIL \
16228 NMEDIT \
16229 LIPO \
16230 OTOOL \
16231 OTOOL64 \
16232 shrext_cmds \
16233 export_dynamic_flag_spec \
16234 whole_archive_flag_spec \
16235 compiler_needs_object \
16236 with_gnu_ld \
16237 allow_undefined_flag \
16238 no_undefined_flag \
16239 hardcode_libdir_flag_spec \
16240 hardcode_libdir_flag_spec_ld \
16241 hardcode_libdir_separator \
16242 fix_srcfile_path \
16243 exclude_expsyms \
16244 include_expsyms \
16245 file_list_spec \
16246 variables_saved_for_relink \
16247 libname_spec \
16248 library_names_spec \
16249 soname_spec \
16250 install_override_mode \
16251 finish_eval \
16252 old_striplib \
16253 striplib \
16254 LD_GO \
16255 reload_flag_GO \
16256 compiler_GO \
16257 lt_prog_compiler_no_builtin_flag_GO \
16258 lt_prog_compiler_wl_GO \
16259 lt_prog_compiler_pic_GO \
16260 lt_prog_compiler_static_GO \
16261 lt_cv_prog_compiler_c_o_GO \
16262 export_dynamic_flag_spec_GO \
16263 whole_archive_flag_spec_GO \
16264 compiler_needs_object_GO \
16265 with_gnu_ld_GO \
16266 allow_undefined_flag_GO \
16267 no_undefined_flag_GO \
16268 hardcode_libdir_flag_spec_GO \
16269 hardcode_libdir_flag_spec_ld_GO \
16270 hardcode_libdir_separator_GO \
16271 fix_srcfile_path_GO \
16272 exclude_expsyms_GO \
16273 include_expsyms_GO \
16274 file_list_spec_GO; do
16275     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16276     *[\\\\\\\`\\"\\\$]*)
16277       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16278       ;;
16279     *)
16280       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16281       ;;
16282     esac
16283 done
16284
16285 # Double-quote double-evaled strings.
16286 for var in reload_cmds \
16287 old_postinstall_cmds \
16288 old_postuninstall_cmds \
16289 old_archive_cmds \
16290 extract_expsyms_cmds \
16291 old_archive_from_new_cmds \
16292 old_archive_from_expsyms_cmds \
16293 archive_cmds \
16294 archive_expsym_cmds \
16295 module_cmds \
16296 module_expsym_cmds \
16297 export_symbols_cmds \
16298 prelink_cmds \
16299 postinstall_cmds \
16300 postuninstall_cmds \
16301 finish_cmds \
16302 sys_lib_search_path_spec \
16303 sys_lib_dlsearch_path_spec \
16304 reload_cmds_GO \
16305 old_archive_cmds_GO \
16306 old_archive_from_new_cmds_GO \
16307 old_archive_from_expsyms_cmds_GO \
16308 archive_cmds_GO \
16309 archive_expsym_cmds_GO \
16310 module_cmds_GO \
16311 module_expsym_cmds_GO \
16312 export_symbols_cmds_GO \
16313 prelink_cmds_GO; do
16314     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16315     *[\\\\\\\`\\"\\\$]*)
16316       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16317       ;;
16318     *)
16319       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16320       ;;
16321     esac
16322 done
16323
16324 ac_aux_dir='$ac_aux_dir'
16325 xsi_shell='$xsi_shell'
16326 lt_shell_append='$lt_shell_append'
16327
16328 # See if we are running on zsh, and set the options which allow our
16329 # commands through without removal of \ escapes INIT.
16330 if test -n "\${ZSH_VERSION+set}" ; then
16331    setopt NO_GLOB_SUBST
16332 fi
16333
16334
16335     PACKAGE='$PACKAGE'
16336     VERSION='$VERSION'
16337     TIMESTAMP='$TIMESTAMP'
16338     RM='$RM'
16339     ofile='$ofile'
16340
16341
16342
16343
16344
16345
16346 # Variables needed in config.status (file generation) which aren't already
16347 # passed by autoconf.
16348 SUBDIRS="$SUBDIRS"
16349
16350
16351 _ACEOF
16352
16353 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16354
16355 # Handling of arguments.
16356 for ac_config_target in $ac_config_targets
16357 do
16358   case $ac_config_target in
16359     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16360     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16361     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16362     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16363     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16364     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16365     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16366
16367   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16368   esac
16369 done
16370
16371
16372 # If the user did not use the arguments to specify the items to instantiate,
16373 # then the envvar interface is used.  Set only those that are not.
16374 # We use the long form for the default assignment because of an extremely
16375 # bizarre bug on SunOS 4.1.3.
16376 if $ac_need_defaults; then
16377   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16378   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16379   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16380 fi
16381
16382 # Have a temporary directory for convenience.  Make it in the build tree
16383 # simply because there is no reason against having it here, and in addition,
16384 # creating and moving files from /tmp can sometimes cause problems.
16385 # Hook for its removal unless debugging.
16386 # Note that there is a small window in which the directory will not be cleaned:
16387 # after its creation but before its name has been assigned to `$tmp'.
16388 $debug ||
16389 {
16390   tmp=
16391   trap 'exit_status=$?
16392   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16393 ' 0
16394   trap 'as_fn_exit 1' 1 2 13 15
16395 }
16396 # Create a (secure) tmp directory for tmp files.
16397
16398 {
16399   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16400   test -n "$tmp" && test -d "$tmp"
16401 }  ||
16402 {
16403   tmp=./conf$$-$RANDOM
16404   (umask 077 && mkdir "$tmp")
16405 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16406
16407 # Set up the scripts for CONFIG_FILES section.
16408 # No need to generate them if there are no CONFIG_FILES.
16409 # This happens for instance with `./config.status config.h'.
16410 if test -n "$CONFIG_FILES"; then
16411
16412
16413 ac_cr=`echo X | tr X '\015'`
16414 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16415 # But we know of no other shell where ac_cr would be empty at this
16416 # point, so we can use a bashism as a fallback.
16417 if test "x$ac_cr" = x; then
16418   eval ac_cr=\$\'\\r\'
16419 fi
16420 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16421 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16422   ac_cs_awk_cr='\r'
16423 else
16424   ac_cs_awk_cr=$ac_cr
16425 fi
16426
16427 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16428 _ACEOF
16429
16430
16431 {
16432   echo "cat >conf$$subs.awk <<_ACEOF" &&
16433   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16434   echo "_ACEOF"
16435 } >conf$$subs.sh ||
16436   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16437 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16438 ac_delim='%!_!# '
16439 for ac_last_try in false false false false false :; do
16440   . ./conf$$subs.sh ||
16441     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16442
16443   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16444   if test $ac_delim_n = $ac_delim_num; then
16445     break
16446   elif $ac_last_try; then
16447     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16448   else
16449     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16450   fi
16451 done
16452 rm -f conf$$subs.sh
16453
16454 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16455 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16456 _ACEOF
16457 sed -n '
16458 h
16459 s/^/S["/; s/!.*/"]=/
16460 p
16461 g
16462 s/^[^!]*!//
16463 :repl
16464 t repl
16465 s/'"$ac_delim"'$//
16466 t delim
16467 :nl
16468 h
16469 s/\(.\{148\}\).*/\1/
16470 t more1
16471 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16472 p
16473 n
16474 b repl
16475 :more1
16476 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16477 p
16478 g
16479 s/.\{148\}//
16480 t nl
16481 :delim
16482 h
16483 s/\(.\{148\}\).*/\1/
16484 t more2
16485 s/["\\]/\\&/g; s/^/"/; s/$/"/
16486 p
16487 b
16488 :more2
16489 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16490 p
16491 g
16492 s/.\{148\}//
16493 t delim
16494 ' <conf$$subs.awk | sed '
16495 /^[^""]/{
16496   N
16497   s/\n//
16498 }
16499 ' >>$CONFIG_STATUS || ac_write_fail=1
16500 rm -f conf$$subs.awk
16501 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16502 _ACAWK
16503 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16504   for (key in S) S_is_set[key] = 1
16505   FS = "\a"
16506
16507 }
16508 {
16509   line = $ 0
16510   nfields = split(line, field, "@")
16511   substed = 0
16512   len = length(field[1])
16513   for (i = 2; i < nfields; i++) {
16514     key = field[i]
16515     keylen = length(key)
16516     if (S_is_set[key]) {
16517       value = S[key]
16518       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16519       len += length(value) + length(field[++i])
16520       substed = 1
16521     } else
16522       len += 1 + keylen
16523   }
16524
16525   print line
16526 }
16527
16528 _ACAWK
16529 _ACEOF
16530 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16531 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16532   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16533 else
16534   cat
16535 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16536   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16537 _ACEOF
16538
16539 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16540 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16541 # trailing colons and then remove the whole line if VPATH becomes empty
16542 # (actually we leave an empty line to preserve line numbers).
16543 if test "x$srcdir" = x.; then
16544   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16545 s/:*\$(srcdir):*/:/
16546 s/:*\${srcdir}:*/:/
16547 s/:*@srcdir@:*/:/
16548 s/^\([^=]*=[     ]*\):*/\1/
16549 s/:*$//
16550 s/^[^=]*=[       ]*$//
16551 }'
16552 fi
16553
16554 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16555 fi # test -n "$CONFIG_FILES"
16556
16557 # Set up the scripts for CONFIG_HEADERS section.
16558 # No need to generate them if there are no CONFIG_HEADERS.
16559 # This happens for instance with `./config.status Makefile'.
16560 if test -n "$CONFIG_HEADERS"; then
16561 cat >"$tmp/defines.awk" <<\_ACAWK ||
16562 BEGIN {
16563 _ACEOF
16564
16565 # Transform confdefs.h into an awk script `defines.awk', embedded as
16566 # here-document in config.status, that substitutes the proper values into
16567 # config.h.in to produce config.h.
16568
16569 # Create a delimiter string that does not exist in confdefs.h, to ease
16570 # handling of long lines.
16571 ac_delim='%!_!# '
16572 for ac_last_try in false false :; do
16573   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16574   if test -z "$ac_t"; then
16575     break
16576   elif $ac_last_try; then
16577     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16578   else
16579     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16580   fi
16581 done
16582
16583 # For the awk script, D is an array of macro values keyed by name,
16584 # likewise P contains macro parameters if any.  Preserve backslash
16585 # newline sequences.
16586
16587 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16588 sed -n '
16589 s/.\{148\}/&'"$ac_delim"'/g
16590 t rset
16591 :rset
16592 s/^[     ]*#[    ]*define[       ][      ]*/ /
16593 t def
16594 d
16595 :def
16596 s/\\$//
16597 t bsnl
16598 s/["\\]/\\&/g
16599 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16600 D["\1"]=" \3"/p
16601 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16602 d
16603 :bsnl
16604 s/["\\]/\\&/g
16605 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16606 D["\1"]=" \3\\\\\\n"\\/p
16607 t cont
16608 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16609 t cont
16610 d
16611 :cont
16612 n
16613 s/.\{148\}/&'"$ac_delim"'/g
16614 t clear
16615 :clear
16616 s/\\$//
16617 t bsnlc
16618 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16619 d
16620 :bsnlc
16621 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16622 b cont
16623 ' <confdefs.h | sed '
16624 s/'"$ac_delim"'/"\\\
16625 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16626
16627 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16628   for (key in D) D_is_set[key] = 1
16629   FS = "\a"
16630 }
16631 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16632   line = \$ 0
16633   split(line, arg, " ")
16634   if (arg[1] == "#") {
16635     defundef = arg[2]
16636     mac1 = arg[3]
16637   } else {
16638     defundef = substr(arg[1], 2)
16639     mac1 = arg[2]
16640   }
16641   split(mac1, mac2, "(") #)
16642   macro = mac2[1]
16643   prefix = substr(line, 1, index(line, defundef) - 1)
16644   if (D_is_set[macro]) {
16645     # Preserve the white space surrounding the "#".
16646     print prefix "define", macro P[macro] D[macro]
16647     next
16648   } else {
16649     # Replace #undef with comments.  This is necessary, for example,
16650     # in the case of _POSIX_SOURCE, which is predefined and required
16651     # on some systems where configure will not decide to define it.
16652     if (defundef == "undef") {
16653       print "/*", prefix defundef, macro, "*/"
16654       next
16655     }
16656   }
16657 }
16658 { print }
16659 _ACAWK
16660 _ACEOF
16661 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16662   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16663 fi # test -n "$CONFIG_HEADERS"
16664
16665
16666 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16667 shift
16668 for ac_tag
16669 do
16670   case $ac_tag in
16671   :[FHLC]) ac_mode=$ac_tag; continue;;
16672   esac
16673   case $ac_mode$ac_tag in
16674   :[FHL]*:*);;
16675   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16676   :[FH]-) ac_tag=-:-;;
16677   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16678   esac
16679   ac_save_IFS=$IFS
16680   IFS=:
16681   set x $ac_tag
16682   IFS=$ac_save_IFS
16683   shift
16684   ac_file=$1
16685   shift
16686
16687   case $ac_mode in
16688   :L) ac_source=$1;;
16689   :[FH])
16690     ac_file_inputs=
16691     for ac_f
16692     do
16693       case $ac_f in
16694       -) ac_f="$tmp/stdin";;
16695       *) # Look for the file first in the build tree, then in the source tree
16696          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16697          # because $ac_f cannot contain `:'.
16698          test -f "$ac_f" ||
16699            case $ac_f in
16700            [\\/$]*) false;;
16701            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16702            esac ||
16703            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16704       esac
16705       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16706       as_fn_append ac_file_inputs " '$ac_f'"
16707     done
16708
16709     # Let's still pretend it is `configure' which instantiates (i.e., don't
16710     # use $as_me), people would be surprised to read:
16711     #    /* config.h.  Generated by config.status.  */
16712     configure_input='Generated from '`
16713           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16714         `' by configure.'
16715     if test x"$ac_file" != x-; then
16716       configure_input="$ac_file.  $configure_input"
16717       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16718 $as_echo "$as_me: creating $ac_file" >&6;}
16719     fi
16720     # Neutralize special characters interpreted by sed in replacement strings.
16721     case $configure_input in #(
16722     *\&* | *\|* | *\\* )
16723        ac_sed_conf_input=`$as_echo "$configure_input" |
16724        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16725     *) ac_sed_conf_input=$configure_input;;
16726     esac
16727
16728     case $ac_tag in
16729     *:-:* | *:-) cat >"$tmp/stdin" \
16730       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16731     esac
16732     ;;
16733   esac
16734
16735   ac_dir=`$as_dirname -- "$ac_file" ||
16736 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16737          X"$ac_file" : 'X\(//\)[^/]' \| \
16738          X"$ac_file" : 'X\(//\)$' \| \
16739          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16740 $as_echo X"$ac_file" |
16741     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16742             s//\1/
16743             q
16744           }
16745           /^X\(\/\/\)[^/].*/{
16746             s//\1/
16747             q
16748           }
16749           /^X\(\/\/\)$/{
16750             s//\1/
16751             q
16752           }
16753           /^X\(\/\).*/{
16754             s//\1/
16755             q
16756           }
16757           s/.*/./; q'`
16758   as_dir="$ac_dir"; as_fn_mkdir_p
16759   ac_builddir=.
16760
16761 case "$ac_dir" in
16762 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16763 *)
16764   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16765   # A ".." for each directory in $ac_dir_suffix.
16766   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16767   case $ac_top_builddir_sub in
16768   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16769   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16770   esac ;;
16771 esac
16772 ac_abs_top_builddir=$ac_pwd
16773 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16774 # for backward compatibility:
16775 ac_top_builddir=$ac_top_build_prefix
16776
16777 case $srcdir in
16778   .)  # We are building in place.
16779     ac_srcdir=.
16780     ac_top_srcdir=$ac_top_builddir_sub
16781     ac_abs_top_srcdir=$ac_pwd ;;
16782   [\\/]* | ?:[\\/]* )  # Absolute name.
16783     ac_srcdir=$srcdir$ac_dir_suffix;
16784     ac_top_srcdir=$srcdir
16785     ac_abs_top_srcdir=$srcdir ;;
16786   *) # Relative name.
16787     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16788     ac_top_srcdir=$ac_top_build_prefix$srcdir
16789     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16790 esac
16791 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16792
16793
16794   case $ac_mode in
16795   :F)
16796   #
16797   # CONFIG_FILE
16798   #
16799
16800   case $INSTALL in
16801   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16802   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16803   esac
16804   ac_MKDIR_P=$MKDIR_P
16805   case $MKDIR_P in
16806   [\\/$]* | ?:[\\/]* ) ;;
16807   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16808   esac
16809 _ACEOF
16810
16811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16812 # If the template does not know about datarootdir, expand it.
16813 # FIXME: This hack should be removed a few years after 2.60.
16814 ac_datarootdir_hack=; ac_datarootdir_seen=
16815 ac_sed_dataroot='
16816 /datarootdir/ {
16817   p
16818   q
16819 }
16820 /@datadir@/p
16821 /@docdir@/p
16822 /@infodir@/p
16823 /@localedir@/p
16824 /@mandir@/p'
16825 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16826 *datarootdir*) ac_datarootdir_seen=yes;;
16827 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16828   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16829 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16830 _ACEOF
16831 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16832   ac_datarootdir_hack='
16833   s&@datadir@&$datadir&g
16834   s&@docdir@&$docdir&g
16835   s&@infodir@&$infodir&g
16836   s&@localedir@&$localedir&g
16837   s&@mandir@&$mandir&g
16838   s&\\\${datarootdir}&$datarootdir&g' ;;
16839 esac
16840 _ACEOF
16841
16842 # Neutralize VPATH when `$srcdir' = `.'.
16843 # Shell code in configure.ac might set extrasub.
16844 # FIXME: do we really want to maintain this feature?
16845 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16846 ac_sed_extra="$ac_vpsub
16847 $extrasub
16848 _ACEOF
16849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16850 :t
16851 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16852 s|@configure_input@|$ac_sed_conf_input|;t t
16853 s&@top_builddir@&$ac_top_builddir_sub&;t t
16854 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16855 s&@srcdir@&$ac_srcdir&;t t
16856 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16857 s&@top_srcdir@&$ac_top_srcdir&;t t
16858 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16859 s&@builddir@&$ac_builddir&;t t
16860 s&@abs_builddir@&$ac_abs_builddir&;t t
16861 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16862 s&@INSTALL@&$ac_INSTALL&;t t
16863 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16864 $ac_datarootdir_hack
16865 "
16866 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16867   || as_fn_error "could not create $ac_file" "$LINENO" 5
16868
16869 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16870   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16871   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16872   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16873 which seems to be undefined.  Please make sure it is defined." >&5
16874 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16875 which seems to be undefined.  Please make sure it is defined." >&2;}
16876
16877   rm -f "$tmp/stdin"
16878   case $ac_file in
16879   -) cat "$tmp/out" && rm -f "$tmp/out";;
16880   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16881   esac \
16882   || as_fn_error "could not create $ac_file" "$LINENO" 5
16883  ;;
16884   :H)
16885   #
16886   # CONFIG_HEADER
16887   #
16888   if test x"$ac_file" != x-; then
16889     {
16890       $as_echo "/* $configure_input  */" \
16891       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16892     } >"$tmp/config.h" \
16893       || as_fn_error "could not create $ac_file" "$LINENO" 5
16894     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16895       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16896 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16897     else
16898       rm -f "$ac_file"
16899       mv "$tmp/config.h" "$ac_file" \
16900         || as_fn_error "could not create $ac_file" "$LINENO" 5
16901     fi
16902   else
16903     $as_echo "/* $configure_input  */" \
16904       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16905       || as_fn_error "could not create -" "$LINENO" 5
16906   fi
16907 # Compute "$ac_file"'s index in $config_headers.
16908 _am_arg="$ac_file"
16909 _am_stamp_count=1
16910 for _am_header in $config_headers :; do
16911   case $_am_header in
16912     $_am_arg | $_am_arg:* )
16913       break ;;
16914     * )
16915       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16916   esac
16917 done
16918 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16919 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16920          X"$_am_arg" : 'X\(//\)[^/]' \| \
16921          X"$_am_arg" : 'X\(//\)$' \| \
16922          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16923 $as_echo X"$_am_arg" |
16924     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16925             s//\1/
16926             q
16927           }
16928           /^X\(\/\/\)[^/].*/{
16929             s//\1/
16930             q
16931           }
16932           /^X\(\/\/\)$/{
16933             s//\1/
16934             q
16935           }
16936           /^X\(\/\).*/{
16937             s//\1/
16938             q
16939           }
16940           s/.*/./; q'`/stamp-h$_am_stamp_count
16941  ;;
16942
16943   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16944 $as_echo "$as_me: executing $ac_file commands" >&6;}
16945  ;;
16946   esac
16947
16948
16949   case $ac_file$ac_mode in
16950     "default-1":C)
16951 # Only add multilib support code if we just rebuilt the top-level
16952 # Makefile.
16953 case " $CONFIG_FILES " in
16954  *" Makefile "*)
16955    ac_file=Makefile . ${multi_basedir}/config-ml.in
16956    ;;
16957 esac ;;
16958     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16959   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16960   # are listed without --file.  Let's play safe and only enable the eval
16961   # if we detect the quoting.
16962   case $CONFIG_FILES in
16963   *\'*) eval set x "$CONFIG_FILES" ;;
16964   *)   set x $CONFIG_FILES ;;
16965   esac
16966   shift
16967   for mf
16968   do
16969     # Strip MF so we end up with the name of the file.
16970     mf=`echo "$mf" | sed -e 's/:.*$//'`
16971     # Check whether this is an Automake generated Makefile or not.
16972     # We used to match only the files named `Makefile.in', but
16973     # some people rename them; so instead we look at the file content.
16974     # Grep'ing the first line is not enough: some people post-process
16975     # each Makefile.in and add a new line on top of each file to say so.
16976     # Grep'ing the whole file is not good either: AIX grep has a line
16977     # limit of 2048, but all sed's we know have understand at least 4000.
16978     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16979       dirpart=`$as_dirname -- "$mf" ||
16980 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16981          X"$mf" : 'X\(//\)[^/]' \| \
16982          X"$mf" : 'X\(//\)$' \| \
16983          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16984 $as_echo X"$mf" |
16985     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16986             s//\1/
16987             q
16988           }
16989           /^X\(\/\/\)[^/].*/{
16990             s//\1/
16991             q
16992           }
16993           /^X\(\/\/\)$/{
16994             s//\1/
16995             q
16996           }
16997           /^X\(\/\).*/{
16998             s//\1/
16999             q
17000           }
17001           s/.*/./; q'`
17002     else
17003       continue
17004     fi
17005     # Extract the definition of DEPDIR, am__include, and am__quote
17006     # from the Makefile without running `make'.
17007     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17008     test -z "$DEPDIR" && continue
17009     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17010     test -z "am__include" && continue
17011     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17012     # When using ansi2knr, U may be empty or an underscore; expand it
17013     U=`sed -n 's/^U = //p' < "$mf"`
17014     # Find all dependency output files, they are included files with
17015     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17016     # simplest approach to changing $(DEPDIR) to its actual value in the
17017     # expansion.
17018     for file in `sed -n "
17019       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17020          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17021       # Make sure the directory exists.
17022       test -f "$dirpart/$file" && continue
17023       fdir=`$as_dirname -- "$file" ||
17024 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17025          X"$file" : 'X\(//\)[^/]' \| \
17026          X"$file" : 'X\(//\)$' \| \
17027          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17028 $as_echo X"$file" |
17029     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17030             s//\1/
17031             q
17032           }
17033           /^X\(\/\/\)[^/].*/{
17034             s//\1/
17035             q
17036           }
17037           /^X\(\/\/\)$/{
17038             s//\1/
17039             q
17040           }
17041           /^X\(\/\).*/{
17042             s//\1/
17043             q
17044           }
17045           s/.*/./; q'`
17046       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17047       # echo "creating $dirpart/$file"
17048       echo '# dummy' > "$dirpart/$file"
17049     done
17050   done
17051 }
17052  ;;
17053     "libtool":C)
17054
17055     # See if we are running on zsh, and set the options which allow our
17056     # commands through without removal of \ escapes.
17057     if test -n "${ZSH_VERSION+set}" ; then
17058       setopt NO_GLOB_SUBST
17059     fi
17060
17061     cfgfile="${ofile}T"
17062     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17063     $RM "$cfgfile"
17064
17065     cat <<_LT_EOF >> "$cfgfile"
17066 #! $SHELL
17067
17068 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17069 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17070 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17071 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17072 #
17073 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17074 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17075 #   Written by Gordon Matzigkeit, 1996
17076 #
17077 #   This file is part of GNU Libtool.
17078 #
17079 # GNU Libtool is free software; you can redistribute it and/or
17080 # modify it under the terms of the GNU General Public License as
17081 # published by the Free Software Foundation; either version 2 of
17082 # the License, or (at your option) any later version.
17083 #
17084 # As a special exception to the GNU General Public License,
17085 # if you distribute this file as part of a program or library that
17086 # is built using GNU Libtool, you may include this file under the
17087 # same distribution terms that you use for the rest of that program.
17088 #
17089 # GNU Libtool is distributed in the hope that it will be useful,
17090 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17091 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17092 # GNU General Public License for more details.
17093 #
17094 # You should have received a copy of the GNU General Public License
17095 # along with GNU Libtool; see the file COPYING.  If not, a copy
17096 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17097 # obtained by writing to the Free Software Foundation, Inc.,
17098 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17099
17100
17101 # The names of the tagged configurations supported by this script.
17102 available_tags="GO "
17103
17104 # ### BEGIN LIBTOOL CONFIG
17105
17106 # A sed program that does not truncate output.
17107 SED=$lt_SED
17108
17109 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17110 Xsed="\$SED -e 1s/^X//"
17111
17112 # A grep program that handles long lines.
17113 GREP=$lt_GREP
17114
17115 # An ERE matcher.
17116 EGREP=$lt_EGREP
17117
17118 # A literal string matcher.
17119 FGREP=$lt_FGREP
17120
17121 # Shell to use when invoking shell scripts.
17122 SHELL=$lt_SHELL
17123
17124 # An echo program that protects backslashes.
17125 ECHO=$lt_ECHO
17126
17127 # Which release of libtool.m4 was used?
17128 macro_version=$macro_version
17129 macro_revision=$macro_revision
17130
17131 # Whether or not to build shared libraries.
17132 build_libtool_libs=$enable_shared
17133
17134 # Whether or not to build static libraries.
17135 build_old_libs=$enable_static
17136
17137 # What type of objects to build.
17138 pic_mode=$pic_mode
17139
17140 # Whether or not to optimize for fast installation.
17141 fast_install=$enable_fast_install
17142
17143 # The host system.
17144 host_alias=$host_alias
17145 host=$host
17146 host_os=$host_os
17147
17148 # The build system.
17149 build_alias=$build_alias
17150 build=$build
17151 build_os=$build_os
17152
17153 # A BSD- or MS-compatible name lister.
17154 NM=$lt_NM
17155
17156 # Whether we need soft or hard links.
17157 LN_S=$lt_LN_S
17158
17159 # What is the maximum length of a command?
17160 max_cmd_len=$max_cmd_len
17161
17162 # Object file suffix (normally "o").
17163 objext=$ac_objext
17164
17165 # Executable file suffix (normally "").
17166 exeext=$exeext
17167
17168 # whether the shell understands "unset".
17169 lt_unset=$lt_unset
17170
17171 # turn spaces into newlines.
17172 SP2NL=$lt_lt_SP2NL
17173
17174 # turn newlines into spaces.
17175 NL2SP=$lt_lt_NL2SP
17176
17177 # An object symbol dumper.
17178 OBJDUMP=$lt_OBJDUMP
17179
17180 # Method to check whether dependent libraries are shared objects.
17181 deplibs_check_method=$lt_deplibs_check_method
17182
17183 # Command to use when deplibs_check_method == "file_magic".
17184 file_magic_cmd=$lt_file_magic_cmd
17185
17186 # The archiver.
17187 AR=$lt_AR
17188 AR_FLAGS=$lt_AR_FLAGS
17189
17190 # A symbol stripping program.
17191 STRIP=$lt_STRIP
17192
17193 # Commands used to install an old-style archive.
17194 RANLIB=$lt_RANLIB
17195 old_postinstall_cmds=$lt_old_postinstall_cmds
17196 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17197
17198 # Whether to use a lock for old archive extraction.
17199 lock_old_archive_extraction=$lock_old_archive_extraction
17200
17201 # A C compiler.
17202 LTCC=$lt_CC
17203
17204 # LTCC compiler flags.
17205 LTCFLAGS=$lt_CFLAGS
17206
17207 # Take the output of nm and produce a listing of raw symbols and C names.
17208 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17209
17210 # Transform the output of nm in a proper C declaration.
17211 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17212
17213 # Transform the output of nm in a C name address pair.
17214 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17215
17216 # Transform the output of nm in a C name address pair when lib prefix is needed.
17217 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17218
17219 # The name of the directory that contains temporary libtool files.
17220 objdir=$objdir
17221
17222 # Used to examine libraries when file_magic_cmd begins with "file".
17223 MAGIC_CMD=$MAGIC_CMD
17224
17225 # Must we lock files when doing compilation?
17226 need_locks=$lt_need_locks
17227
17228 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17229 DSYMUTIL=$lt_DSYMUTIL
17230
17231 # Tool to change global to local symbols on Mac OS X.
17232 NMEDIT=$lt_NMEDIT
17233
17234 # Tool to manipulate fat objects and archives on Mac OS X.
17235 LIPO=$lt_LIPO
17236
17237 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17238 OTOOL=$lt_OTOOL
17239
17240 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17241 OTOOL64=$lt_OTOOL64
17242
17243 # Old archive suffix (normally "a").
17244 libext=$libext
17245
17246 # Shared library suffix (normally ".so").
17247 shrext_cmds=$lt_shrext_cmds
17248
17249 # The commands to extract the exported symbol list from a shared archive.
17250 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17251
17252 # Variables whose values should be saved in libtool wrapper scripts and
17253 # restored at link time.
17254 variables_saved_for_relink=$lt_variables_saved_for_relink
17255
17256 # Do we need the "lib" prefix for modules?
17257 need_lib_prefix=$need_lib_prefix
17258
17259 # Do we need a version for libraries?
17260 need_version=$need_version
17261
17262 # Library versioning type.
17263 version_type=$version_type
17264
17265 # Shared library runtime path variable.
17266 runpath_var=$runpath_var
17267
17268 # Shared library path variable.
17269 shlibpath_var=$shlibpath_var
17270
17271 # Is shlibpath searched before the hard-coded library search path?
17272 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17273
17274 # Format of library name prefix.
17275 libname_spec=$lt_libname_spec
17276
17277 # List of archive names.  First name is the real one, the rest are links.
17278 # The last name is the one that the linker finds with -lNAME
17279 library_names_spec=$lt_library_names_spec
17280
17281 # The coded name of the library, if different from the real name.
17282 soname_spec=$lt_soname_spec
17283
17284 # Permission mode override for installation of shared libraries.
17285 install_override_mode=$lt_install_override_mode
17286
17287 # Command to use after installation of a shared archive.
17288 postinstall_cmds=$lt_postinstall_cmds
17289
17290 # Command to use after uninstallation of a shared archive.
17291 postuninstall_cmds=$lt_postuninstall_cmds
17292
17293 # Commands used to finish a libtool library installation in a directory.
17294 finish_cmds=$lt_finish_cmds
17295
17296 # As "finish_cmds", except a single script fragment to be evaled but
17297 # not shown.
17298 finish_eval=$lt_finish_eval
17299
17300 # Whether we should hardcode library paths into libraries.
17301 hardcode_into_libs=$hardcode_into_libs
17302
17303 # Compile-time system search path for libraries.
17304 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17305
17306 # Run-time system search path for libraries.
17307 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17308
17309 # Whether dlopen is supported.
17310 dlopen_support=$enable_dlopen
17311
17312 # Whether dlopen of programs is supported.
17313 dlopen_self=$enable_dlopen_self
17314
17315 # Whether dlopen of statically linked programs is supported.
17316 dlopen_self_static=$enable_dlopen_self_static
17317
17318 # Commands to strip libraries.
17319 old_striplib=$lt_old_striplib
17320 striplib=$lt_striplib
17321
17322
17323 # The linker used to build libraries.
17324 LD=$lt_LD
17325
17326 # How to create reloadable object files.
17327 reload_flag=$lt_reload_flag
17328 reload_cmds=$lt_reload_cmds
17329
17330 # Commands used to build an old-style archive.
17331 old_archive_cmds=$lt_old_archive_cmds
17332
17333 # A language specific compiler.
17334 CC=$lt_compiler
17335
17336 # Is the compiler the GNU compiler?
17337 with_gcc=$GCC
17338
17339 # Compiler flag to turn off builtin functions.
17340 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17341
17342 # How to pass a linker flag through the compiler.
17343 wl=$lt_lt_prog_compiler_wl
17344
17345 # Additional compiler flags for building library objects.
17346 pic_flag=$lt_lt_prog_compiler_pic
17347
17348 # Compiler flag to prevent dynamic linking.
17349 link_static_flag=$lt_lt_prog_compiler_static
17350
17351 # Does compiler simultaneously support -c and -o options?
17352 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17353
17354 # Whether or not to add -lc for building shared libraries.
17355 build_libtool_need_lc=$archive_cmds_need_lc
17356
17357 # Whether or not to disallow shared libs when runtime libs are static.
17358 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17359
17360 # Compiler flag to allow reflexive dlopens.
17361 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17362
17363 # Compiler flag to generate shared objects directly from archives.
17364 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17365
17366 # Whether the compiler copes with passing no objects directly.
17367 compiler_needs_object=$lt_compiler_needs_object
17368
17369 # Create an old-style archive from a shared archive.
17370 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17371
17372 # Create a temporary old-style archive to link instead of a shared archive.
17373 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17374
17375 # Commands used to build a shared archive.
17376 archive_cmds=$lt_archive_cmds
17377 archive_expsym_cmds=$lt_archive_expsym_cmds
17378
17379 # Commands used to build a loadable module if different from building
17380 # a shared archive.
17381 module_cmds=$lt_module_cmds
17382 module_expsym_cmds=$lt_module_expsym_cmds
17383
17384 # Whether we are building with GNU ld or not.
17385 with_gnu_ld=$lt_with_gnu_ld
17386
17387 # Flag that allows shared libraries with undefined symbols to be built.
17388 allow_undefined_flag=$lt_allow_undefined_flag
17389
17390 # Flag that enforces no undefined symbols.
17391 no_undefined_flag=$lt_no_undefined_flag
17392
17393 # Flag to hardcode \$libdir into a binary during linking.
17394 # This must work even if \$libdir does not exist
17395 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17396
17397 # If ld is used when linking, flag to hardcode \$libdir into a binary
17398 # during linking.  This must work even if \$libdir does not exist.
17399 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17400
17401 # Whether we need a single "-rpath" flag with a separated argument.
17402 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17403
17404 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17405 # DIR into the resulting binary.
17406 hardcode_direct=$hardcode_direct
17407
17408 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17409 # DIR into the resulting binary and the resulting library dependency is
17410 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17411 # library is relocated.
17412 hardcode_direct_absolute=$hardcode_direct_absolute
17413
17414 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17415 # into the resulting binary.
17416 hardcode_minus_L=$hardcode_minus_L
17417
17418 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17419 # into the resulting binary.
17420 hardcode_shlibpath_var=$hardcode_shlibpath_var
17421
17422 # Set to "yes" if building a shared library automatically hardcodes DIR
17423 # into the library and all subsequent libraries and executables linked
17424 # against it.
17425 hardcode_automatic=$hardcode_automatic
17426
17427 # Set to yes if linker adds runtime paths of dependent libraries
17428 # to runtime path list.
17429 inherit_rpath=$inherit_rpath
17430
17431 # Whether libtool must link a program against all its dependency libraries.
17432 link_all_deplibs=$link_all_deplibs
17433
17434 # Fix the shell variable \$srcfile for the compiler.
17435 fix_srcfile_path=$lt_fix_srcfile_path
17436
17437 # Set to "yes" if exported symbols are required.
17438 always_export_symbols=$always_export_symbols
17439
17440 # The commands to list exported symbols.
17441 export_symbols_cmds=$lt_export_symbols_cmds
17442
17443 # Symbols that should not be listed in the preloaded symbols.
17444 exclude_expsyms=$lt_exclude_expsyms
17445
17446 # Symbols that must always be exported.
17447 include_expsyms=$lt_include_expsyms
17448
17449 # Commands necessary for linking programs (against libraries) with templates.
17450 prelink_cmds=$lt_prelink_cmds
17451
17452 # Specify filename containing input files.
17453 file_list_spec=$lt_file_list_spec
17454
17455 # How to hardcode a shared library path into an executable.
17456 hardcode_action=$hardcode_action
17457
17458 # ### END LIBTOOL CONFIG
17459
17460 _LT_EOF
17461
17462   case $host_os in
17463   aix3*)
17464     cat <<\_LT_EOF >> "$cfgfile"
17465 # AIX sometimes has problems with the GCC collect2 program.  For some
17466 # reason, if we set the COLLECT_NAMES environment variable, the problems
17467 # vanish in a puff of smoke.
17468 if test "X${COLLECT_NAMES+set}" != Xset; then
17469   COLLECT_NAMES=
17470   export COLLECT_NAMES
17471 fi
17472 _LT_EOF
17473     ;;
17474   esac
17475
17476
17477 ltmain="$ac_aux_dir/ltmain.sh"
17478
17479
17480   # We use sed instead of cat because bash on DJGPP gets confused if
17481   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17482   # text mode, it properly converts lines to CR/LF.  This bash problem
17483   # is reportedly fixed, but why not run on old versions too?
17484   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17485     || (rm -f "$cfgfile"; exit 1)
17486
17487   case $xsi_shell in
17488   yes)
17489     cat << \_LT_EOF >> "$cfgfile"
17490
17491 # func_dirname file append nondir_replacement
17492 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17493 # otherwise set result to NONDIR_REPLACEMENT.
17494 func_dirname ()
17495 {
17496   case ${1} in
17497     */*) func_dirname_result="${1%/*}${2}" ;;
17498     *  ) func_dirname_result="${3}" ;;
17499   esac
17500 }
17501
17502 # func_basename file
17503 func_basename ()
17504 {
17505   func_basename_result="${1##*/}"
17506 }
17507
17508 # func_dirname_and_basename file append nondir_replacement
17509 # perform func_basename and func_dirname in a single function
17510 # call:
17511 #   dirname:  Compute the dirname of FILE.  If nonempty,
17512 #             add APPEND to the result, otherwise set result
17513 #             to NONDIR_REPLACEMENT.
17514 #             value returned in "$func_dirname_result"
17515 #   basename: Compute filename of FILE.
17516 #             value retuned in "$func_basename_result"
17517 # Implementation must be kept synchronized with func_dirname
17518 # and func_basename. For efficiency, we do not delegate to
17519 # those functions but instead duplicate the functionality here.
17520 func_dirname_and_basename ()
17521 {
17522   case ${1} in
17523     */*) func_dirname_result="${1%/*}${2}" ;;
17524     *  ) func_dirname_result="${3}" ;;
17525   esac
17526   func_basename_result="${1##*/}"
17527 }
17528
17529 # func_stripname prefix suffix name
17530 # strip PREFIX and SUFFIX off of NAME.
17531 # PREFIX and SUFFIX must not contain globbing or regex special
17532 # characters, hashes, percent signs, but SUFFIX may contain a leading
17533 # dot (in which case that matches only a dot).
17534 func_stripname ()
17535 {
17536   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17537   # positional parameters, so assign one to ordinary parameter first.
17538   func_stripname_result=${3}
17539   func_stripname_result=${func_stripname_result#"${1}"}
17540   func_stripname_result=${func_stripname_result%"${2}"}
17541 }
17542
17543 # func_opt_split
17544 func_opt_split ()
17545 {
17546   func_opt_split_opt=${1%%=*}
17547   func_opt_split_arg=${1#*=}
17548 }
17549
17550 # func_lo2o object
17551 func_lo2o ()
17552 {
17553   case ${1} in
17554     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17555     *)    func_lo2o_result=${1} ;;
17556   esac
17557 }
17558
17559 # func_xform libobj-or-source
17560 func_xform ()
17561 {
17562   func_xform_result=${1%.*}.lo
17563 }
17564
17565 # func_arith arithmetic-term...
17566 func_arith ()
17567 {
17568   func_arith_result=$(( $* ))
17569 }
17570
17571 # func_len string
17572 # STRING may not start with a hyphen.
17573 func_len ()
17574 {
17575   func_len_result=${#1}
17576 }
17577
17578 _LT_EOF
17579     ;;
17580   *) # Bourne compatible functions.
17581     cat << \_LT_EOF >> "$cfgfile"
17582
17583 # func_dirname file append nondir_replacement
17584 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17585 # otherwise set result to NONDIR_REPLACEMENT.
17586 func_dirname ()
17587 {
17588   # Extract subdirectory from the argument.
17589   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17590   if test "X$func_dirname_result" = "X${1}"; then
17591     func_dirname_result="${3}"
17592   else
17593     func_dirname_result="$func_dirname_result${2}"
17594   fi
17595 }
17596
17597 # func_basename file
17598 func_basename ()
17599 {
17600   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17601 }
17602
17603
17604 # func_stripname prefix suffix name
17605 # strip PREFIX and SUFFIX off of NAME.
17606 # PREFIX and SUFFIX must not contain globbing or regex special
17607 # characters, hashes, percent signs, but SUFFIX may contain a leading
17608 # dot (in which case that matches only a dot).
17609 # func_strip_suffix prefix name
17610 func_stripname ()
17611 {
17612   case ${2} in
17613     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17614     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17615   esac
17616 }
17617
17618 # sed scripts:
17619 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17620 my_sed_long_arg='1s/^-[^=]*=//'
17621
17622 # func_opt_split
17623 func_opt_split ()
17624 {
17625   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17626   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17627 }
17628
17629 # func_lo2o object
17630 func_lo2o ()
17631 {
17632   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17633 }
17634
17635 # func_xform libobj-or-source
17636 func_xform ()
17637 {
17638   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17639 }
17640
17641 # func_arith arithmetic-term...
17642 func_arith ()
17643 {
17644   func_arith_result=`expr "$@"`
17645 }
17646
17647 # func_len string
17648 # STRING may not start with a hyphen.
17649 func_len ()
17650 {
17651   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17652 }
17653
17654 _LT_EOF
17655 esac
17656
17657 case $lt_shell_append in
17658   yes)
17659     cat << \_LT_EOF >> "$cfgfile"
17660
17661 # func_append var value
17662 # Append VALUE to the end of shell variable VAR.
17663 func_append ()
17664 {
17665   eval "$1+=\$2"
17666 }
17667 _LT_EOF
17668     ;;
17669   *)
17670     cat << \_LT_EOF >> "$cfgfile"
17671
17672 # func_append var value
17673 # Append VALUE to the end of shell variable VAR.
17674 func_append ()
17675 {
17676   eval "$1=\$$1\$2"
17677 }
17678
17679 _LT_EOF
17680     ;;
17681   esac
17682
17683
17684   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17685     || (rm -f "$cfgfile"; exit 1)
17686
17687   mv -f "$cfgfile" "$ofile" ||
17688     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17689   chmod +x "$ofile"
17690
17691
17692     cat <<_LT_EOF >> "$ofile"
17693
17694 # ### BEGIN LIBTOOL TAG CONFIG: GO
17695
17696 # The linker used to build libraries.
17697 LD=$lt_LD_GO
17698
17699 # How to create reloadable object files.
17700 reload_flag=$lt_reload_flag_GO
17701 reload_cmds=$lt_reload_cmds_GO
17702
17703 # Commands used to build an old-style archive.
17704 old_archive_cmds=$lt_old_archive_cmds_GO
17705
17706 # A language specific compiler.
17707 CC=$lt_compiler_GO
17708
17709 # Is the compiler the GNU compiler?
17710 with_gcc=$GCC_GO
17711
17712 # Compiler flag to turn off builtin functions.
17713 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
17714
17715 # How to pass a linker flag through the compiler.
17716 wl=$lt_lt_prog_compiler_wl_GO
17717
17718 # Additional compiler flags for building library objects.
17719 pic_flag=$lt_lt_prog_compiler_pic_GO
17720
17721 # Compiler flag to prevent dynamic linking.
17722 link_static_flag=$lt_lt_prog_compiler_static_GO
17723
17724 # Does compiler simultaneously support -c and -o options?
17725 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
17726
17727 # Whether or not to add -lc for building shared libraries.
17728 build_libtool_need_lc=$archive_cmds_need_lc_GO
17729
17730 # Whether or not to disallow shared libs when runtime libs are static.
17731 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
17732
17733 # Compiler flag to allow reflexive dlopens.
17734 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
17735
17736 # Compiler flag to generate shared objects directly from archives.
17737 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
17738
17739 # Whether the compiler copes with passing no objects directly.
17740 compiler_needs_object=$lt_compiler_needs_object_GO
17741
17742 # Create an old-style archive from a shared archive.
17743 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
17744
17745 # Create a temporary old-style archive to link instead of a shared archive.
17746 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
17747
17748 # Commands used to build a shared archive.
17749 archive_cmds=$lt_archive_cmds_GO
17750 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
17751
17752 # Commands used to build a loadable module if different from building
17753 # a shared archive.
17754 module_cmds=$lt_module_cmds_GO
17755 module_expsym_cmds=$lt_module_expsym_cmds_GO
17756
17757 # Whether we are building with GNU ld or not.
17758 with_gnu_ld=$lt_with_gnu_ld_GO
17759
17760 # Flag that allows shared libraries with undefined symbols to be built.
17761 allow_undefined_flag=$lt_allow_undefined_flag_GO
17762
17763 # Flag that enforces no undefined symbols.
17764 no_undefined_flag=$lt_no_undefined_flag_GO
17765
17766 # Flag to hardcode \$libdir into a binary during linking.
17767 # This must work even if \$libdir does not exist
17768 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
17769
17770 # If ld is used when linking, flag to hardcode \$libdir into a binary
17771 # during linking.  This must work even if \$libdir does not exist.
17772 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
17773
17774 # Whether we need a single "-rpath" flag with a separated argument.
17775 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
17776
17777 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17778 # DIR into the resulting binary.
17779 hardcode_direct=$hardcode_direct_GO
17780
17781 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17782 # DIR into the resulting binary and the resulting library dependency is
17783 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17784 # library is relocated.
17785 hardcode_direct_absolute=$hardcode_direct_absolute_GO
17786
17787 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17788 # into the resulting binary.
17789 hardcode_minus_L=$hardcode_minus_L_GO
17790
17791 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17792 # into the resulting binary.
17793 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
17794
17795 # Set to "yes" if building a shared library automatically hardcodes DIR
17796 # into the library and all subsequent libraries and executables linked
17797 # against it.
17798 hardcode_automatic=$hardcode_automatic_GO
17799
17800 # Set to yes if linker adds runtime paths of dependent libraries
17801 # to runtime path list.
17802 inherit_rpath=$inherit_rpath_GO
17803
17804 # Whether libtool must link a program against all its dependency libraries.
17805 link_all_deplibs=$link_all_deplibs_GO
17806
17807 # Fix the shell variable \$srcfile for the compiler.
17808 fix_srcfile_path=$lt_fix_srcfile_path_GO
17809
17810 # Set to "yes" if exported symbols are required.
17811 always_export_symbols=$always_export_symbols_GO
17812
17813 # The commands to list exported symbols.
17814 export_symbols_cmds=$lt_export_symbols_cmds_GO
17815
17816 # Symbols that should not be listed in the preloaded symbols.
17817 exclude_expsyms=$lt_exclude_expsyms_GO
17818
17819 # Symbols that must always be exported.
17820 include_expsyms=$lt_include_expsyms_GO
17821
17822 # Commands necessary for linking programs (against libraries) with templates.
17823 prelink_cmds=$lt_prelink_cmds_GO
17824
17825 # Specify filename containing input files.
17826 file_list_spec=$lt_file_list_spec_GO
17827
17828 # How to hardcode a shared library path into an executable.
17829 hardcode_action=$hardcode_action_GO
17830
17831 # ### END LIBTOOL TAG CONFIG: GO
17832 _LT_EOF
17833
17834  ;;
17835     "default":C) if test -n "$CONFIG_FILES"; then
17836    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
17837    # that multilib installs will end up installed in the correct place.
17838    # The testsuite needs it for multilib-aware ABI baseline files.
17839    # To work around this not being passed down from config-ml.in ->
17840    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
17841    # append it here.  Only modify Makefiles that have just been created.
17842    #
17843    # Also, get rid of this simulated-VPATH thing that automake does.
17844    cat > vpsed << \_EOF
17845 s!`test -f '$<' || echo '$(srcdir)/'`!!
17846 _EOF
17847    for i in $SUBDIRS; do
17848     case $CONFIG_FILES in
17849      *${i}/Makefile*)
17850        #echo "Adding MULTISUBDIR to $i/Makefile"
17851        sed -f vpsed $i/Makefile > tmp
17852        grep '^MULTISUBDIR =' Makefile >> tmp
17853        mv tmp $i/Makefile
17854        ;;
17855     esac
17856    done
17857    rm vpsed
17858  fi
17859  ;;
17860
17861   esac
17862 done # for ac_tag
17863
17864
17865 as_fn_exit 0
17866 _ACEOF
17867 ac_clean_files=$ac_clean_files_save
17868
17869 test $ac_write_fail = 0 ||
17870   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17871
17872
17873 # configure is writing to config.log, and then calls config.status.
17874 # config.status does its own redirection, appending to config.log.
17875 # Unfortunately, on DOS this fails, as config.log is still kept open
17876 # by configure, so config.status won't be able to write to it; its
17877 # output is simply discarded.  So we exec the FD to /dev/null,
17878 # effectively closing config.log, so it can be properly (re)opened and
17879 # appended to by config.status.  When coming back to configure, we
17880 # need to make the FD available again.
17881 if test "$no_create" != yes; then
17882   ac_cs_success=:
17883   ac_config_status_args=
17884   test "$silent" = yes &&
17885     ac_config_status_args="$ac_config_status_args --quiet"
17886   exec 5>/dev/null
17887   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17888   exec 5>>config.log
17889   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17890   # would make configure fail if this is the last instruction.
17891   $ac_cs_success || as_fn_exit $?
17892 fi
17893 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17894   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17895 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17896 fi
17897