libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libgo'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="Makefile.am"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 STRUCT_EPOLL_EVENT_FD_OFFSET
 606 SIZEOF_STRUCT_EPOLL_EVENT
 607 MATH_FLAG
 608 STRINGOPS_FLAG
 609 HAVE_WAIT4_FALSE
 610 HAVE_WAIT4_TRUE
 611 HAVE_STRERROR_R_FALSE
 612 HAVE_STRERROR_R_TRUE
 613 HAVE_SYS_MMAN_H_FALSE
 614 HAVE_SYS_MMAN_H_TRUE
 615 PTHREAD_LIBS
 616 PTHREAD_CFLAGS
 617 NET_LIBS
 618 MATH_LIBS
 619 USING_SPLIT_STACK_FALSE
 620 USING_SPLIT_STACK_TRUE
 621 SPLIT_STACK
 622 OSCFLAGS
 623 GO_SYSCALL_OS_ARCH_FILE
 624 GO_SYSCALL_OS_FILE
 625 GO_LIBCALL_OS_ARCH_FILE
 626 GO_LIBCALL_OS_FILE
 627 GOARCH
 628 LIBGO_IS_X86_64_FALSE
 629 LIBGO_IS_X86_64_TRUE
 630 LIBGO_IS_SPARC64_FALSE
 631 LIBGO_IS_SPARC64_TRUE
 632 LIBGO_IS_SPARC_FALSE
 633 LIBGO_IS_SPARC_TRUE
 634 LIBGO_IS_PPC64_FALSE
 635 LIBGO_IS_PPC64_TRUE
 636 LIBGO_IS_PPC_FALSE
 637 LIBGO_IS_PPC_TRUE
 638 LIBGO_IS_MIPSO64_FALSE
 639 LIBGO_IS_MIPSO64_TRUE
 640 LIBGO_IS_MIPSN64_FALSE
 641 LIBGO_IS_MIPSN64_TRUE
 642 LIBGO_IS_MIPSN32_FALSE
 643 LIBGO_IS_MIPSN32_TRUE
 644 LIBGO_IS_MIPSO32_FALSE
 645 LIBGO_IS_MIPSO32_TRUE
 646 LIBGO_IS_MIPS_FALSE
 647 LIBGO_IS_MIPS_TRUE
 648 LIBGO_IS_M68K_FALSE
 649 LIBGO_IS_M68K_TRUE
 650 LIBGO_IS_ARM_FALSE
 651 LIBGO_IS_ARM_TRUE
 652 LIBGO_IS_ALPHA_FALSE
 653 LIBGO_IS_ALPHA_TRUE
 654 LIBGO_IS_386_FALSE
 655 LIBGO_IS_386_TRUE
 656 USE_DEJAGNU
 657 GOOS
 658 LIBGO_IS_SOLARIS_FALSE
 659 LIBGO_IS_SOLARIS_TRUE
 660 LIBGO_IS_RTEMS_FALSE
 661 LIBGO_IS_RTEMS_TRUE
 662 LIBGO_IS_OPENBSD_FALSE
 663 LIBGO_IS_OPENBSD_TRUE
 664 LIBGO_IS_NETBSD_FALSE
 665 LIBGO_IS_NETBSD_TRUE
 666 LIBGO_IS_LINUX_FALSE
 667 LIBGO_IS_LINUX_TRUE
 668 LIBGO_IS_IRIX_FALSE
 669 LIBGO_IS_IRIX_TRUE
 670 LIBGO_IS_FREEBSD_FALSE
 671 LIBGO_IS_FREEBSD_TRUE
 672 LIBGO_IS_DARWIN_FALSE
 673 LIBGO_IS_DARWIN_TRUE
 674 go_include
 675 LIBFFIINCS
 676 LIBFFI
 677 nover_glibgo_toolexeclibdir
 678 glibgo_toolexeclibdir
 679 glibgo_toolexecdir
 680 WERROR
 681 WARN_FLAGS
 682 CC_FOR_BUILD
 683 enable_static
 684 enable_shared
 685 CPP
 686 OTOOL64
 687 OTOOL
 688 LIPO
 689 NMEDIT
 690 DSYMUTIL
 691 AR
 692 OBJDUMP
 693 LN_S
 694 NM
 695 ac_ct_DUMPBIN
 696 DUMPBIN
 697 LIBTOOL
 698 OBJCOPY
 699 RANLIB
 700 LD
 701 FGREP
 702 EGREP
 703 GREP
 704 SED
 705 MAINT
 706 MAINTAINER_MODE_FALSE
 707 MAINTAINER_MODE_TRUE
 708 GOCFLAGS
 709 GOC
 710 am__fastdepCC_FALSE
 711 am__fastdepCC_TRUE
 712 CCDEPMODE
 713 AMDEPBACKSLASH
 714 AMDEP_FALSE
 715 AMDEP_TRUE
 716 am__quote
 717 am__include
 718 DEPDIR
 719 OBJEXT
 720 EXEEXT
 721 ac_ct_CC
 722 CPPFLAGS
 723 LDFLAGS
 724 CFLAGS
 725 CC
 726 am__untar
 727 am__tar
 728 AMTAR
 729 am__leading_dot
 730 SET_MAKE
 731 AWK
 732 mkdir_p
 733 MKDIR_P
 734 INSTALL_STRIP_PROGRAM
 735 STRIP
 736 install_sh
 737 MAKEINFO
 738 AUTOHEADER
 739 AUTOMAKE
 740 AUTOCONF
 741 ACLOCAL
 742 VERSION
 743 PACKAGE
 744 CYGPATH_W
 745 am__isrc
 746 INSTALL_DATA
 747 INSTALL_SCRIPT
 748 INSTALL_PROGRAM
 749 target_os
 750 target_vendor
 751 target_cpu
 752 target
 753 host_os
 754 host_vendor
 755 host_cpu
 756 host
 757 build_os
 758 build_vendor
 759 build_cpu
 760 build
 761 multi_basedir
 762 libtool_VERSION
 763 target_alias
 764 host_alias
 765 build_alias
 766 LIBS
 767 ECHO_T
 768 ECHO_N
 769 ECHO_C
 770 DEFS
 771 mandir
 772 localedir
 773 libdir
 774 psdir
 775 pdfdir
 776 dvidir
 777 htmldir
 778 infodir
 779 docdir
 780 oldincludedir
 781 includedir
 782 localstatedir
 783 sharedstatedir
 784 sysconfdir
 785 datadir
 786 datarootdir
 787 libexecdir
 788 sbindir
 789 bindir
 790 program_transform_name
 791 prefix
 792 exec_prefix
 793 PACKAGE_URL
 794 PACKAGE_BUGREPORT
 795 PACKAGE_STRING
 796 PACKAGE_VERSION
 797 PACKAGE_TARNAME
 798 PACKAGE_NAME
 799 PATH_SEPARATOR
 800 SHELL'
 801 ac_subst_files=''
 802 ac_user_opts='
 803 enable_option_checking
 804 enable_multilib
 805 enable_dependency_tracking
 806 enable_maintainer_mode
 807 with_gnu_ld
 808 enable_shared
 809 enable_static
 810 with_pic
 811 enable_fast_install
 812 enable_libtool_lock
 813 enable_werror
 814 enable_version_specific_runtime_libs
 815 with_libffi
 816 with_system_libunwind
 817 enable_sjlj_exceptions
 818 '
 819       ac_precious_vars='build_alias
 820 host_alias
 821 target_alias
 822 CPP
 823 CPPFLAGS'
 824
 825
 826 # Initialize some variables set by options.
 827 ac_init_help=
 828 ac_init_version=false
 829 ac_unrecognized_opts=
 830 ac_unrecognized_sep=
 831 # The variables have the same names as the options, with
 832 # dashes changed to underlines.
 833 cache_file=/dev/null
 834 exec_prefix=NONE
 835 no_create=
 836 no_recursion=
 837 prefix=NONE
 838 program_prefix=NONE
 839 program_suffix=NONE
 840 program_transform_name=s,x,x,
 841 silent=
 842 site=
 843 srcdir=
 844 verbose=
 845 x_includes=NONE
 846 x_libraries=NONE
 847
 848 # Installation directory options.
 849 # These are left unexpanded so users can "make install exec_prefix=/foo"
 850 # and all the variables that are supposed to be based on exec_prefix
 851 # by default will actually change.
 852 # Use braces instead of parens because sh, perl, etc. also accept them.
 853 # (The list follows the same order as the GNU Coding Standards.)
 854 bindir='${exec_prefix}/bin'
 855 sbindir='${exec_prefix}/sbin'
 856 libexecdir='${exec_prefix}/libexec'
 857 datarootdir='${prefix}/share'
 858 datadir='${datarootdir}'
 859 sysconfdir='${prefix}/etc'
 860 sharedstatedir='${prefix}/com'
 861 localstatedir='${prefix}/var'
 862 includedir='${prefix}/include'
 863 oldincludedir='/usr/include'
 864 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 865 infodir='${datarootdir}/info'
 866 htmldir='${docdir}'
 867 dvidir='${docdir}'
 868 pdfdir='${docdir}'
 869 psdir='${docdir}'
 870 libdir='${exec_prefix}/lib'
 871 localedir='${datarootdir}/locale'
 872 mandir='${datarootdir}/man'
 873
 874 ac_prev=
 875 ac_dashdash=
 876 for ac_option
 877 do
 878   # If the previous option needs an argument, assign it.
 879   if test -n "$ac_prev"; then
 880     eval $ac_prev=\$ac_option
 881     ac_prev=
 882     continue
 883   fi
 884
 885   case $ac_option in
 886   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 887   *)    ac_optarg=yes ;;
 888   esac
 889
 890   # Accept the important Cygnus configure options, so we can diagnose typos.
 891
 892   case $ac_dashdash$ac_option in
 893   --)
 894     ac_dashdash=yes ;;
 895
 896   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 897     ac_prev=bindir ;;
 898   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 899     bindir=$ac_optarg ;;
 900
 901   -build | --build | --buil | --bui | --bu)
 902     ac_prev=build_alias ;;
 903   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 904     build_alias=$ac_optarg ;;
 905
 906   -cache-file | --cache-file | --cache-fil | --cache-fi \
 907   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 908     ac_prev=cache_file ;;
 909   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 910   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 911     cache_file=$ac_optarg ;;
 912
 913   --config-cache | -C)
 914     cache_file=config.cache ;;
 915
 916   -datadir | --datadir | --datadi | --datad)
 917     ac_prev=datadir ;;
 918   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 919     datadir=$ac_optarg ;;
 920
 921   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 922   | --dataroo | --dataro | --datar)
 923     ac_prev=datarootdir ;;
 924   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 925   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 926     datarootdir=$ac_optarg ;;
 927
 928   -disable-* | --disable-*)
 929     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 930     # Reject names that are not valid shell variable names.
 931     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 932       as_fn_error "invalid feature name: $ac_useropt"
 933     ac_useropt_orig=$ac_useropt
 934     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 935     case $ac_user_opts in
 936       *"
 937 "enable_$ac_useropt"
 938 "*) ;;
 939       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 940          ac_unrecognized_sep=', ';;
 941     esac
 942     eval enable_$ac_useropt=no ;;
 943
 944   -docdir | --docdir | --docdi | --doc | --do)
 945     ac_prev=docdir ;;
 946   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 947     docdir=$ac_optarg ;;
 948
 949   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 950     ac_prev=dvidir ;;
 951   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 952     dvidir=$ac_optarg ;;
 953
 954   -enable-* | --enable-*)
 955     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 956     # Reject names that are not valid shell variable names.
 957     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 958       as_fn_error "invalid feature name: $ac_useropt"
 959     ac_useropt_orig=$ac_useropt
 960     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 961     case $ac_user_opts in
 962       *"
 963 "enable_$ac_useropt"
 964 "*) ;;
 965       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 966          ac_unrecognized_sep=', ';;
 967     esac
 968     eval enable_$ac_useropt=\$ac_optarg ;;
 969
 970   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 971   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 972   | --exec | --exe | --ex)
 973     ac_prev=exec_prefix ;;
 974   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 975   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 976   | --exec=* | --exe=* | --ex=*)
 977     exec_prefix=$ac_optarg ;;
 978
 979   -gas | --gas | --ga | --g)
 980     # Obsolete; use --with-gas.
 981     with_gas=yes ;;
 982
 983   -help | --help | --hel | --he | -h)
 984     ac_init_help=long ;;
 985   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 986     ac_init_help=recursive ;;
 987   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 988     ac_init_help=short ;;
 989
 990   -host | --host | --hos | --ho)
 991     ac_prev=host_alias ;;
 992   -host=* | --host=* | --hos=* | --ho=*)
 993     host_alias=$ac_optarg ;;
 994
 995   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 996     ac_prev=htmldir ;;
 997   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 998   | --ht=*)
 999     htmldir=$ac_optarg ;;
1000
1001   -includedir | --includedir | --includedi | --included | --include \
1002   | --includ | --inclu | --incl | --inc)
1003     ac_prev=includedir ;;
1004   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1005   | --includ=* | --inclu=* | --incl=* | --inc=*)
1006     includedir=$ac_optarg ;;
1007
1008   -infodir | --infodir | --infodi | --infod | --info | --inf)
1009     ac_prev=infodir ;;
1010   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1011     infodir=$ac_optarg ;;
1012
1013   -libdir | --libdir | --libdi | --libd)
1014     ac_prev=libdir ;;
1015   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1016     libdir=$ac_optarg ;;
1017
1018   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1019   | --libexe | --libex | --libe)
1020     ac_prev=libexecdir ;;
1021   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1022   | --libexe=* | --libex=* | --libe=*)
1023     libexecdir=$ac_optarg ;;
1024
1025   -localedir | --localedir | --localedi | --localed | --locale)
1026     ac_prev=localedir ;;
1027   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1028     localedir=$ac_optarg ;;
1029
1030   -localstatedir | --localstatedir | --localstatedi | --localstated \
1031   | --localstate | --localstat | --localsta | --localst | --locals)
1032     ac_prev=localstatedir ;;
1033   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1034   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1035     localstatedir=$ac_optarg ;;
1036
1037   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1038     ac_prev=mandir ;;
1039   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1040     mandir=$ac_optarg ;;
1041
1042   -nfp | --nfp | --nf)
1043     # Obsolete; use --without-fp.
1044     with_fp=no ;;
1045
1046   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1047   | --no-cr | --no-c | -n)
1048     no_create=yes ;;
1049
1050   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1051   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1052     no_recursion=yes ;;
1053
1054   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1055   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1056   | --oldin | --oldi | --old | --ol | --o)
1057     ac_prev=oldincludedir ;;
1058   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1059   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1060   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1061     oldincludedir=$ac_optarg ;;
1062
1063   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1064     ac_prev=prefix ;;
1065   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1066     prefix=$ac_optarg ;;
1067
1068   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1069   | --program-pre | --program-pr | --program-p)
1070     ac_prev=program_prefix ;;
1071   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1072   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1073     program_prefix=$ac_optarg ;;
1074
1075   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1076   | --program-suf | --program-su | --program-s)
1077     ac_prev=program_suffix ;;
1078   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1079   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1080     program_suffix=$ac_optarg ;;
1081
1082   -program-transform-name | --program-transform-name \
1083   | --program-transform-nam | --program-transform-na \
1084   | --program-transform-n | --program-transform- \
1085   | --program-transform | --program-transfor \
1086   | --program-transfo | --program-transf \
1087   | --program-trans | --program-tran \
1088   | --progr-tra | --program-tr | --program-t)
1089     ac_prev=program_transform_name ;;
1090   -program-transform-name=* | --program-transform-name=* \
1091   | --program-transform-nam=* | --program-transform-na=* \
1092   | --program-transform-n=* | --program-transform-=* \
1093   | --program-transform=* | --program-transfor=* \
1094   | --program-transfo=* | --program-transf=* \
1095   | --program-trans=* | --program-tran=* \
1096   | --progr-tra=* | --program-tr=* | --program-t=*)
1097     program_transform_name=$ac_optarg ;;
1098
1099   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1100     ac_prev=pdfdir ;;
1101   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1102     pdfdir=$ac_optarg ;;
1103
1104   -psdir | --psdir | --psdi | --psd | --ps)
1105     ac_prev=psdir ;;
1106   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1107     psdir=$ac_optarg ;;
1108
1109   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1110   | -silent | --silent | --silen | --sile | --sil)
1111     silent=yes ;;
1112
1113   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1114     ac_prev=sbindir ;;
1115   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1116   | --sbi=* | --sb=*)
1117     sbindir=$ac_optarg ;;
1118
1119   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1120   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1121   | --sharedst | --shareds | --shared | --share | --shar \
1122   | --sha | --sh)
1123     ac_prev=sharedstatedir ;;
1124   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1125   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1126   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1127   | --sha=* | --sh=*)
1128     sharedstatedir=$ac_optarg ;;
1129
1130   -site | --site | --sit)
1131     ac_prev=site ;;
1132   -site=* | --site=* | --sit=*)
1133     site=$ac_optarg ;;
1134
1135   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1136     ac_prev=srcdir ;;
1137   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1138     srcdir=$ac_optarg ;;
1139
1140   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1141   | --syscon | --sysco | --sysc | --sys | --sy)
1142     ac_prev=sysconfdir ;;
1143   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1144   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1145     sysconfdir=$ac_optarg ;;
1146
1147   -target | --target | --targe | --targ | --tar | --ta | --t)
1148     ac_prev=target_alias ;;
1149   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1150     target_alias=$ac_optarg ;;
1151
1152   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1153     verbose=yes ;;
1154
1155   -version | --version | --versio | --versi | --vers | -V)
1156     ac_init_version=: ;;
1157
1158   -with-* | --with-*)
1159     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1160     # Reject names that are not valid shell variable names.
1161     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1162       as_fn_error "invalid package name: $ac_useropt"
1163     ac_useropt_orig=$ac_useropt
1164     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1165     case $ac_user_opts in
1166       *"
1167 "with_$ac_useropt"
1168 "*) ;;
1169       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1170          ac_unrecognized_sep=', ';;
1171     esac
1172     eval with_$ac_useropt=\$ac_optarg ;;
1173
1174   -without-* | --without-*)
1175     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1176     # Reject names that are not valid shell variable names.
1177     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1178       as_fn_error "invalid package name: $ac_useropt"
1179     ac_useropt_orig=$ac_useropt
1180     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1181     case $ac_user_opts in
1182       *"
1183 "with_$ac_useropt"
1184 "*) ;;
1185       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1186          ac_unrecognized_sep=', ';;
1187     esac
1188     eval with_$ac_useropt=no ;;
1189
1190   --x)
1191     # Obsolete; use --with-x.
1192     with_x=yes ;;
1193
1194   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1195   | --x-incl | --x-inc | --x-in | --x-i)
1196     ac_prev=x_includes ;;
1197   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1198   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1199     x_includes=$ac_optarg ;;
1200
1201   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1202   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1203     ac_prev=x_libraries ;;
1204   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1205   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1206     x_libraries=$ac_optarg ;;
1207
1208   -*) as_fn_error "unrecognized option: \`$ac_option'
1209 Try \`$0 --help' for more information."
1210     ;;
1211
1212   *=*)
1213     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1214     # Reject names that are not valid shell variable names.
1215     case $ac_envvar in #(
1216       '' | [0-9]* | *[!_$as_cr_alnum]* )
1217       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1218     esac
1219     eval $ac_envvar=\$ac_optarg
1220     export $ac_envvar ;;
1221
1222   *)
1223     # FIXME: should be removed in autoconf 3.0.
1224     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1225     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1226       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1227     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1228     ;;
1229
1230   esac
1231 done
1232
1233 if test -n "$ac_prev"; then
1234   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1235   as_fn_error "missing argument to $ac_option"
1236 fi
1237
1238 if test -n "$ac_unrecognized_opts"; then
1239   case $enable_option_checking in
1240     no) ;;
1241     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1242     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1243   esac
1244 fi
1245
1246 # Check all directory arguments for consistency.
1247 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1248                 datadir sysconfdir sharedstatedir localstatedir includedir \
1249                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1250                 libdir localedir mandir
1251 do
1252   eval ac_val=\$$ac_var
1253   # Remove trailing slashes.
1254   case $ac_val in
1255     */ )
1256       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1257       eval $ac_var=\$ac_val;;
1258   esac
1259   # Be sure to have absolute directory names.
1260   case $ac_val in
1261     [\\/$]* | ?:[\\/]* )  continue;;
1262     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1263   esac
1264   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1265 done
1266
1267 # There might be people who depend on the old broken behavior: `$host'
1268 # used to hold the argument of --host etc.
1269 # FIXME: To remove some day.
1270 build=$build_alias
1271 host=$host_alias
1272 target=$target_alias
1273
1274 # FIXME: To remove some day.
1275 if test "x$host_alias" != x; then
1276   if test "x$build_alias" = x; then
1277     cross_compiling=maybe
1278     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1279     If a cross compiler is detected then cross compile mode will be used." >&2
1280   elif test "x$build_alias" != "x$host_alias"; then
1281     cross_compiling=yes
1282   fi
1283 fi
1284
1285 ac_tool_prefix=
1286 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1287
1288 test "$silent" = yes && exec 6>/dev/null
1289
1290
1291 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1292 ac_ls_di=`ls -di .` &&
1293 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1294   as_fn_error "working directory cannot be determined"
1295 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1296   as_fn_error "pwd does not report name of working directory"
1297
1298
1299 # Find the source files, if location was not specified.
1300 if test -z "$srcdir"; then
1301   ac_srcdir_defaulted=yes
1302   # Try the directory containing this script, then the parent directory.
1303   ac_confdir=`$as_dirname -- "$as_myself" ||
1304 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1305          X"$as_myself" : 'X\(//\)[^/]' \| \
1306          X"$as_myself" : 'X\(//\)$' \| \
1307          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1308 $as_echo X"$as_myself" |
1309     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\/\)[^/].*/{
1314             s//\1/
1315             q
1316           }
1317           /^X\(\/\/\)$/{
1318             s//\1/
1319             q
1320           }
1321           /^X\(\/\).*/{
1322             s//\1/
1323             q
1324           }
1325           s/.*/./; q'`
1326   srcdir=$ac_confdir
1327   if test ! -r "$srcdir/$ac_unique_file"; then
1328     srcdir=..
1329   fi
1330 else
1331   ac_srcdir_defaulted=no
1332 fi
1333 if test ! -r "$srcdir/$ac_unique_file"; then
1334   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1335   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1336 fi
1337 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1338 ac_abs_confdir=`(
1339         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1340         pwd)`
1341 # When building in place, set srcdir=.
1342 if test "$ac_abs_confdir" = "$ac_pwd"; then
1343   srcdir=.
1344 fi
1345 # Remove unnecessary trailing slashes from srcdir.
1346 # Double slashes in file names in object file debugging info
1347 # mess up M-x gdb in Emacs.
1348 case $srcdir in
1349 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1350 esac
1351 for ac_var in $ac_precious_vars; do
1352   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1353   eval ac_env_${ac_var}_value=\$${ac_var}
1354   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1355   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1356 done
1357
1358 #
1359 # Report the --help message.
1360 #
1361 if test "$ac_init_help" = "long"; then
1362   # Omit some internal or obsolete options to make the list less imposing.
1363   # This message is too long to be a string in the A/UX 3.1 sh.
1364   cat <<_ACEOF
1365 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1366
1367 Usage: $0 [OPTION]... [VAR=VALUE]...
1368
1369 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1370 VAR=VALUE.  See below for descriptions of some of the useful variables.
1371
1372 Defaults for the options are specified in brackets.
1373
1374 Configuration:
1375   -h, --help              display this help and exit
1376       --help=short        display options specific to this package
1377       --help=recursive    display the short help of all the included packages
1378   -V, --version           display version information and exit
1379   -q, --quiet, --silent   do not print \`checking...' messages
1380       --cache-file=FILE   cache test results in FILE [disabled]
1381   -C, --config-cache      alias for \`--cache-file=config.cache'
1382   -n, --no-create         do not create output files
1383       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1384
1385 Installation directories:
1386   --prefix=PREFIX         install architecture-independent files in PREFIX
1387                           [$ac_default_prefix]
1388   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1389                           [PREFIX]
1390
1391 By default, \`make install' will install all the files in
1392 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1393 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1394 for instance \`--prefix=\$HOME'.
1395
1396 For better control, use the options below.
1397
1398 Fine tuning of the installation directories:
1399   --bindir=DIR            user executables [EPREFIX/bin]
1400   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1401   --libexecdir=DIR        program executables [EPREFIX/libexec]
1402   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1403   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1404   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1405   --libdir=DIR            object code libraries [EPREFIX/lib]
1406   --includedir=DIR        C header files [PREFIX/include]
1407   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1408   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1409   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1410   --infodir=DIR           info documentation [DATAROOTDIR/info]
1411   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1412   --mandir=DIR            man documentation [DATAROOTDIR/man]
1413   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1414   --htmldir=DIR           html documentation [DOCDIR]
1415   --dvidir=DIR            dvi documentation [DOCDIR]
1416   --pdfdir=DIR            pdf documentation [DOCDIR]
1417   --psdir=DIR             ps documentation [DOCDIR]
1418 _ACEOF
1419
1420   cat <<\_ACEOF
1421
1422 Program names:
1423   --program-prefix=PREFIX            prepend PREFIX to installed program names
1424   --program-suffix=SUFFIX            append SUFFIX to installed program names
1425   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1426
1427 System types:
1428   --build=BUILD     configure for building on BUILD [guessed]
1429   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1430   --target=TARGET   configure for building compilers for TARGET [HOST]
1431 _ACEOF
1432 fi
1433
1434 if test -n "$ac_init_help"; then
1435   case $ac_init_help in
1436      short | recursive ) echo "Configuration of package-unused version-unused:";;
1437    esac
1438   cat <<\_ACEOF
1439
1440 Optional Features:
1441   --disable-option-checking  ignore unrecognized --enable/--with options
1442   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1443   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1444   --enable-multilib       build many library versions (default)
1445   --disable-dependency-tracking  speeds up one-time build
1446   --enable-dependency-tracking   do not reject slow dependency extractors
1447   --enable-maintainer-mode  enable make rules and dependencies not useful
1448                           (and sometimes confusing) to the casual installer
1449   --enable-shared[=PKGS]  build shared libraries [default=yes]
1450   --enable-static[=PKGS]  build static libraries [default=yes]
1451   --enable-fast-install[=PKGS]
1452                           optimize for fast installation [default=yes]
1453   --disable-libtool-lock  avoid locking (might break parallel builds)
1454   --enable-werror         turns on -Werror [default=yes]
1455   --enable-version-specific-runtime-libs
1456                           Specify that runtime libraries should be installed
1457                           in a compiler-specific directory
1458   --enable-sjlj-exceptions
1459                           force use of builtin_setjmp for exceptions
1460
1461 Optional Packages:
1462   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1463   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1464   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1465   --with-pic              try to use only PIC/non-PIC objects [default=use
1466                           both]
1467   --without-libffi        don't use libffi
1468   --with-system-libunwind use installed libunwind
1469
1470 Some influential environment variables:
1471   CC          C compiler command
1472   CFLAGS      C compiler flags
1473   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1474               nonstandard directory <lib dir>
1475   LIBS        libraries to pass to the linker, e.g. -l<library>
1476   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1477               you have headers in a nonstandard directory <include dir>
1478   GOC         Go compiler command
1479   GOCFLAGS    Go compiler flags
1480   CPP         C preprocessor
1481
1482 Use these variables to override the choices made by `configure' or to help
1483 it to find libraries and programs with nonstandard names/locations.
1484
1485 Report bugs to the package provider.
1486 _ACEOF
1487 ac_status=$?
1488 fi
1489
1490 if test "$ac_init_help" = "recursive"; then
1491   # If there are subdirs, report their specific --help.
1492   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1493     test -d "$ac_dir" ||
1494       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1495       continue
1496     ac_builddir=.
1497
1498 case "$ac_dir" in
1499 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500 *)
1501   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1502   # A ".." for each directory in $ac_dir_suffix.
1503   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1504   case $ac_top_builddir_sub in
1505   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1506   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1507   esac ;;
1508 esac
1509 ac_abs_top_builddir=$ac_pwd
1510 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1511 # for backward compatibility:
1512 ac_top_builddir=$ac_top_build_prefix
1513
1514 case $srcdir in
1515   .)  # We are building in place.
1516     ac_srcdir=.
1517     ac_top_srcdir=$ac_top_builddir_sub
1518     ac_abs_top_srcdir=$ac_pwd ;;
1519   [\\/]* | ?:[\\/]* )  # Absolute name.
1520     ac_srcdir=$srcdir$ac_dir_suffix;
1521     ac_top_srcdir=$srcdir
1522     ac_abs_top_srcdir=$srcdir ;;
1523   *) # Relative name.
1524     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1525     ac_top_srcdir=$ac_top_build_prefix$srcdir
1526     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1527 esac
1528 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1529
1530     cd "$ac_dir" || { ac_status=$?; continue; }
1531     # Check for guested configure.
1532     if test -f "$ac_srcdir/configure.gnu"; then
1533       echo &&
1534       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1535     elif test -f "$ac_srcdir/configure"; then
1536       echo &&
1537       $SHELL "$ac_srcdir/configure" --help=recursive
1538     else
1539       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1540     fi || ac_status=$?
1541     cd "$ac_pwd" || { ac_status=$?; break; }
1542   done
1543 fi
1544
1545 test -n "$ac_init_help" && exit $ac_status
1546 if $ac_init_version; then
1547   cat <<\_ACEOF
1548 package-unused configure version-unused
1549 generated by GNU Autoconf 2.64
1550
1551 Copyright (C) 2009 Free Software Foundation, Inc.
1552 This configure script is free software; the Free Software Foundation
1553 gives unlimited permission to copy, distribute and modify it.
1554 _ACEOF
1555   exit
1556 fi
1557
1558 ## ------------------------ ##
1559 ## Autoconf initialization. ##
1560 ## ------------------------ ##
1561
1562 # ac_fn_c_try_compile LINENO
1563 # --------------------------
1564 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1565 ac_fn_c_try_compile ()
1566 {
1567   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1568   rm -f conftest.$ac_objext
1569   if { { ac_try="$ac_compile"
1570 case "(($ac_try" in
1571   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1572   *) ac_try_echo=$ac_try;;
1573 esac
1574 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1575 $as_echo "$ac_try_echo"; } >&5
1576   (eval "$ac_compile") 2>conftest.err
1577   ac_status=$?
1578   if test -s conftest.err; then
1579     grep -v '^ *+' conftest.err >conftest.er1
1580     cat conftest.er1 >&5
1581     mv -f conftest.er1 conftest.err
1582   fi
1583   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1584   test $ac_status = 0; } && {
1585          test -z "$ac_c_werror_flag" ||
1586          test ! -s conftest.err
1587        } && test -s conftest.$ac_objext; then :
1588   ac_retval=0
1589 else
1590   $as_echo "$as_me: failed program was:" >&5
1591 sed 's/^/| /' conftest.$ac_ext >&5
1592
1593         ac_retval=1
1594 fi
1595   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1596   return $ac_retval
1597
1598 } # ac_fn_c_try_compile
1599
1600 # ac_fn_c_try_link LINENO
1601 # -----------------------
1602 # Try to link conftest.$ac_ext, and return whether this succeeded.
1603 ac_fn_c_try_link ()
1604 {
1605   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606   rm -f conftest.$ac_objext conftest$ac_exeext
1607   if { { ac_try="$ac_link"
1608 case "(($ac_try" in
1609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1610   *) ac_try_echo=$ac_try;;
1611 esac
1612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1613 $as_echo "$ac_try_echo"; } >&5
1614   (eval "$ac_link") 2>conftest.err
1615   ac_status=$?
1616   if test -s conftest.err; then
1617     grep -v '^ *+' conftest.err >conftest.er1
1618     cat conftest.er1 >&5
1619     mv -f conftest.er1 conftest.err
1620   fi
1621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1622   test $ac_status = 0; } && {
1623          test -z "$ac_c_werror_flag" ||
1624          test ! -s conftest.err
1625        } && test -s conftest$ac_exeext && {
1626          test "$cross_compiling" = yes ||
1627          $as_test_x conftest$ac_exeext
1628        }; then :
1629   ac_retval=0
1630 else
1631   $as_echo "$as_me: failed program was:" >&5
1632 sed 's/^/| /' conftest.$ac_ext >&5
1633
1634         ac_retval=1
1635 fi
1636   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1637   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1638   # interfere with the next link command; also delete a directory that is
1639   # left behind by Apple's compiler.  We do this before executing the actions.
1640   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1641   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1642   return $ac_retval
1643
1644 } # ac_fn_c_try_link
1645
1646 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1647 # -------------------------------------------------------
1648 # Tests whether HEADER exists and can be compiled using the include files in
1649 # INCLUDES, setting the cache variable VAR accordingly.
1650 ac_fn_c_check_header_compile ()
1651 {
1652   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1654 $as_echo_n "checking for $2... " >&6; }
1655 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1656   $as_echo_n "(cached) " >&6
1657 else
1658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659 /* end confdefs.h.  */
1660 $4
1661 #include <$2>
1662 _ACEOF
1663 if ac_fn_c_try_compile "$LINENO"; then :
1664   eval "$3=yes"
1665 else
1666   eval "$3=no"
1667 fi
1668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1674
1675 } # ac_fn_c_check_header_compile
1676
1677 # ac_fn_c_try_cpp LINENO
1678 # ----------------------
1679 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1680 ac_fn_c_try_cpp ()
1681 {
1682   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1683   if { { ac_try="$ac_cpp conftest.$ac_ext"
1684 case "(($ac_try" in
1685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1686   *) ac_try_echo=$ac_try;;
1687 esac
1688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1689 $as_echo "$ac_try_echo"; } >&5
1690   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1691   ac_status=$?
1692   if test -s conftest.err; then
1693     grep -v '^ *+' conftest.err >conftest.er1
1694     cat conftest.er1 >&5
1695     mv -f conftest.er1 conftest.err
1696   fi
1697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1698   test $ac_status = 0; } >/dev/null && {
1699          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1700          test ! -s conftest.err
1701        }; then :
1702   ac_retval=0
1703 else
1704   $as_echo "$as_me: failed program was:" >&5
1705 sed 's/^/| /' conftest.$ac_ext >&5
1706
1707     ac_retval=1
1708 fi
1709   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1710   return $ac_retval
1711
1712 } # ac_fn_c_try_cpp
1713
1714 # ac_fn_c_try_run LINENO
1715 # ----------------------
1716 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1717 # that executables *can* be run.
1718 ac_fn_c_try_run ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   if { { ac_try="$ac_link"
1722 case "(($ac_try" in
1723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1724   *) ac_try_echo=$ac_try;;
1725 esac
1726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1727 $as_echo "$ac_try_echo"; } >&5
1728   (eval "$ac_link") 2>&5
1729   ac_status=$?
1730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1732   { { case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_try") 2>&5
1739   ac_status=$?
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; }; }; then :
1742   ac_retval=0
1743 else
1744   $as_echo "$as_me: program exited with status $ac_status" >&5
1745        $as_echo "$as_me: failed program was:" >&5
1746 sed 's/^/| /' conftest.$ac_ext >&5
1747
1748        ac_retval=$ac_status
1749 fi
1750   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1751   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1752   return $ac_retval
1753
1754 } # ac_fn_c_try_run
1755
1756 # ac_fn_c_check_func LINENO FUNC VAR
1757 # ----------------------------------
1758 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1759 ac_fn_c_check_func ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1770    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1771 #define $2 innocuous_$2
1772
1773 /* System header to define __stub macros and hopefully few prototypes,
1774     which can conflict with char $2 (); below.
1775     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1776     <limits.h> exists even on freestanding compilers.  */
1777
1778 #ifdef __STDC__
1779 # include <limits.h>
1780 #else
1781 # include <assert.h>
1782 #endif
1783
1784 #undef $2
1785
1786 /* Override any GCC internal prototype to avoid an error.
1787    Use char because int might match the return type of a GCC
1788    builtin and then its argument prototype would still apply.  */
1789 #ifdef __cplusplus
1790 extern "C"
1791 #endif
1792 char $2 ();
1793 /* The GNU C library defines this for functions which it implements
1794     to always fail with ENOSYS.  Some functions are actually named
1795     something starting with __ and the normal name is an alias.  */
1796 #if defined __stub_$2 || defined __stub___$2
1797 choke me
1798 #endif
1799
1800 int
1801 main ()
1802 {
1803 return $2 ();
1804   ;
1805   return 0;
1806 }
1807 _ACEOF
1808 if ac_fn_c_try_link "$LINENO"; then :
1809   eval "$3=yes"
1810 else
1811   eval "$3=no"
1812 fi
1813 rm -f core conftest.err conftest.$ac_objext \
1814     conftest$ac_exeext conftest.$ac_ext
1815 fi
1816 eval ac_res=\$$3
1817                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1818 $as_echo "$ac_res" >&6; }
1819   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1820
1821 } # ac_fn_c_check_func
1822
1823 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1824 # -------------------------------------------------------
1825 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1826 # the include files in INCLUDES and setting the cache variable VAR
1827 # accordingly.
1828 ac_fn_c_check_header_mongrel ()
1829 {
1830   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1833 $as_echo_n "checking for $2... " >&6; }
1834 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1835   $as_echo_n "(cached) " >&6
1836 fi
1837 eval ac_res=\$$3
1838                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1839 $as_echo "$ac_res" >&6; }
1840 else
1841   # Is the header compilable?
1842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1843 $as_echo_n "checking $2 usability... " >&6; }
1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845 /* end confdefs.h.  */
1846 $4
1847 #include <$2>
1848 _ACEOF
1849 if ac_fn_c_try_compile "$LINENO"; then :
1850   ac_header_compiler=yes
1851 else
1852   ac_header_compiler=no
1853 fi
1854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1856 $as_echo "$ac_header_compiler" >&6; }
1857
1858 # Is the header present?
1859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1860 $as_echo_n "checking $2 presence... " >&6; }
1861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1862 /* end confdefs.h.  */
1863 #include <$2>
1864 _ACEOF
1865 if ac_fn_c_try_cpp "$LINENO"; then :
1866   ac_header_preproc=yes
1867 else
1868   ac_header_preproc=no
1869 fi
1870 rm -f conftest.err conftest.$ac_ext
1871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1872 $as_echo "$ac_header_preproc" >&6; }
1873
1874 # So?  What about this header?
1875 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1876   yes:no: )
1877     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1878 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1879     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1880 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1881     ;;
1882   no:yes:* )
1883     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1884 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1885     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1886 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1887     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1888 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1889     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1890 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1891     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1892 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1893     ;;
1894 esac
1895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1896 $as_echo_n "checking for $2... " >&6; }
1897 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1898   $as_echo_n "(cached) " >&6
1899 else
1900   eval "$3=\$ac_header_compiler"
1901 fi
1902 eval ac_res=\$$3
1903                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1904 $as_echo "$ac_res" >&6; }
1905 fi
1906   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1907
1908 } # ac_fn_c_check_header_mongrel
1909
1910 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1911 # -------------------------------------------
1912 # Tests whether TYPE exists after having included INCLUDES, setting cache
1913 # variable VAR accordingly.
1914 ac_fn_c_check_type ()
1915 {
1916   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1918 $as_echo_n "checking for $2... " >&6; }
1919 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1920   $as_echo_n "(cached) " >&6
1921 else
1922   eval "$3=no"
1923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h.  */
1925 $4
1926 int
1927 main ()
1928 {
1929 if (sizeof ($2))
1930          return 0;
1931   ;
1932   return 0;
1933 }
1934 _ACEOF
1935 if ac_fn_c_try_compile "$LINENO"; then :
1936   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1937 /* end confdefs.h.  */
1938 $4
1939 int
1940 main ()
1941 {
1942 if (sizeof (($2)))
1943             return 0;
1944   ;
1945   return 0;
1946 }
1947 _ACEOF
1948 if ac_fn_c_try_compile "$LINENO"; then :
1949
1950 else
1951   eval "$3=yes"
1952 fi
1953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954 fi
1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956 fi
1957 eval ac_res=\$$3
1958                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1959 $as_echo "$ac_res" >&6; }
1960   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1961
1962 } # ac_fn_c_check_type
1963
1964 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1965 # --------------------------------------------
1966 # Tries to find the compile-time value of EXPR in a program that includes
1967 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1968 # computed
1969 ac_fn_c_compute_int ()
1970 {
1971   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1972   if test "$cross_compiling" = yes; then
1973     # Depending upon the size, compute the lo and hi bounds.
1974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1975 /* end confdefs.h.  */
1976 $4
1977 int
1978 main ()
1979 {
1980 static int test_array [1 - 2 * !(($2) >= 0)];
1981 test_array [0] = 0
1982
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 if ac_fn_c_try_compile "$LINENO"; then :
1988   ac_lo=0 ac_mid=0
1989   while :; do
1990     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1991 /* end confdefs.h.  */
1992 $4
1993 int
1994 main ()
1995 {
1996 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1997 test_array [0] = 0
1998
1999   ;
2000   return 0;
2001 }
2002 _ACEOF
2003 if ac_fn_c_try_compile "$LINENO"; then :
2004   ac_hi=$ac_mid; break
2005 else
2006   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2007                         if test $ac_lo -le $ac_mid; then
2008                           ac_lo= ac_hi=
2009                           break
2010                         fi
2011                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2012 fi
2013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2014   done
2015 else
2016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2017 /* end confdefs.h.  */
2018 $4
2019 int
2020 main ()
2021 {
2022 static int test_array [1 - 2 * !(($2) < 0)];
2023 test_array [0] = 0
2024
2025   ;
2026   return 0;
2027 }
2028 _ACEOF
2029 if ac_fn_c_try_compile "$LINENO"; then :
2030   ac_hi=-1 ac_mid=-1
2031   while :; do
2032     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2033 /* end confdefs.h.  */
2034 $4
2035 int
2036 main ()
2037 {
2038 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2039 test_array [0] = 0
2040
2041   ;
2042   return 0;
2043 }
2044 _ACEOF
2045 if ac_fn_c_try_compile "$LINENO"; then :
2046   ac_lo=$ac_mid; break
2047 else
2048   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2049                         if test $ac_mid -le $ac_hi; then
2050                           ac_lo= ac_hi=
2051                           break
2052                         fi
2053                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2054 fi
2055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2056   done
2057 else
2058   ac_lo= ac_hi=
2059 fi
2060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2061 fi
2062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2063 # Binary search between lo and hi bounds.
2064 while test "x$ac_lo" != "x$ac_hi"; do
2065   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2067 /* end confdefs.h.  */
2068 $4
2069 int
2070 main ()
2071 {
2072 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2073 test_array [0] = 0
2074
2075   ;
2076   return 0;
2077 }
2078 _ACEOF
2079 if ac_fn_c_try_compile "$LINENO"; then :
2080   ac_hi=$ac_mid
2081 else
2082   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2083 fi
2084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2085 done
2086 case $ac_lo in #((
2087 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2088 '') ac_retval=1 ;;
2089 esac
2090   else
2091     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2092 /* end confdefs.h.  */
2093 $4
2094 static long int longval () { return $2; }
2095 static unsigned long int ulongval () { return $2; }
2096 #include <stdio.h>
2097 #include <stdlib.h>
2098 int
2099 main ()
2100 {
2101
2102   FILE *f = fopen ("conftest.val", "w");
2103   if (! f)
2104     return 1;
2105   if (($2) < 0)
2106     {
2107       long int i = longval ();
2108       if (i != ($2))
2109         return 1;
2110       fprintf (f, "%ld", i);
2111     }
2112   else
2113     {
2114       unsigned long int i = ulongval ();
2115       if (i != ($2))
2116         return 1;
2117       fprintf (f, "%lu", i);
2118     }
2119   /* Do not output a trailing newline, as this causes \r\n confusion
2120      on some platforms.  */
2121   return ferror (f) || fclose (f) != 0;
2122
2123   ;
2124   return 0;
2125 }
2126 _ACEOF
2127 if ac_fn_c_try_run "$LINENO"; then :
2128   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2129 else
2130   ac_retval=1
2131 fi
2132 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2133   conftest.$ac_objext conftest.beam conftest.$ac_ext
2134 rm -f conftest.val
2135
2136   fi
2137   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2138   return $ac_retval
2139
2140 } # ac_fn_c_compute_int
2141 cat >config.log <<_ACEOF
2142 This file contains any messages produced by compilers while
2143 running configure, to aid debugging if configure makes a mistake.
2144
2145 It was created by package-unused $as_me version-unused, which was
2146 generated by GNU Autoconf 2.64.  Invocation command line was
2147
2148   $ $0 $@
2149
2150 _ACEOF
2151 exec 5>>config.log
2152 {
2153 cat <<_ASUNAME
2154 ## --------- ##
2155 ## Platform. ##
2156 ## --------- ##
2157
2158 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2159 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2160 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2161 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2162 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2163
2164 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2165 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2166
2167 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2168 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2169 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2170 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2171 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2172 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2173 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2174
2175 _ASUNAME
2176
2177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2178 for as_dir in $PATH
2179 do
2180   IFS=$as_save_IFS
2181   test -z "$as_dir" && as_dir=.
2182     $as_echo "PATH: $as_dir"
2183   done
2184 IFS=$as_save_IFS
2185
2186 } >&5
2187
2188 cat >&5 <<_ACEOF
2189
2190
2191 ## ----------- ##
2192 ## Core tests. ##
2193 ## ----------- ##
2194
2195 _ACEOF
2196
2197
2198 # Keep a trace of the command line.
2199 # Strip out --no-create and --no-recursion so they do not pile up.
2200 # Strip out --silent because we don't want to record it for future runs.
2201 # Also quote any args containing shell meta-characters.
2202 # Make two passes to allow for proper duplicate-argument suppression.
2203 ac_configure_args=
2204 ac_configure_args0=
2205 ac_configure_args1=
2206 ac_must_keep_next=false
2207 for ac_pass in 1 2
2208 do
2209   for ac_arg
2210   do
2211     case $ac_arg in
2212     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2213     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2214     | -silent | --silent | --silen | --sile | --sil)
2215       continue ;;
2216     *\'*)
2217       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2218     esac
2219     case $ac_pass in
2220     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2221     2)
2222       as_fn_append ac_configure_args1 " '$ac_arg'"
2223       if test $ac_must_keep_next = true; then
2224         ac_must_keep_next=false # Got value, back to normal.
2225       else
2226         case $ac_arg in
2227           *=* | --config-cache | -C | -disable-* | --disable-* \
2228           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2229           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2230           | -with-* | --with-* | -without-* | --without-* | --x)
2231             case "$ac_configure_args0 " in
2232               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2233             esac
2234             ;;
2235           -* ) ac_must_keep_next=true ;;
2236         esac
2237       fi
2238       as_fn_append ac_configure_args " '$ac_arg'"
2239       ;;
2240     esac
2241   done
2242 done
2243 { ac_configure_args0=; unset ac_configure_args0;}
2244 { ac_configure_args1=; unset ac_configure_args1;}
2245
2246 # When interrupted or exit'd, cleanup temporary files, and complete
2247 # config.log.  We remove comments because anyway the quotes in there
2248 # would cause problems or look ugly.
2249 # WARNING: Use '\'' to represent an apostrophe within the trap.
2250 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2251 trap 'exit_status=$?
2252   # Save into config.log some information that might help in debugging.
2253   {
2254     echo
2255
2256     cat <<\_ASBOX
2257 ## ---------------- ##
2258 ## Cache variables. ##
2259 ## ---------------- ##
2260 _ASBOX
2261     echo
2262     # The following way of writing the cache mishandles newlines in values,
2263 (
2264   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2265     eval ac_val=\$$ac_var
2266     case $ac_val in #(
2267     *${as_nl}*)
2268       case $ac_var in #(
2269       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2270 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2271       esac
2272       case $ac_var in #(
2273       _ | IFS | as_nl) ;; #(
2274       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2275       *) { eval $ac_var=; unset $ac_var;} ;;
2276       esac ;;
2277     esac
2278   done
2279   (set) 2>&1 |
2280     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2281     *${as_nl}ac_space=\ *)
2282       sed -n \
2283         "s/'\''/'\''\\\\'\'''\''/g;
2284           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2285       ;; #(
2286     *)
2287       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2288       ;;
2289     esac |
2290     sort
2291 )
2292     echo
2293
2294     cat <<\_ASBOX
2295 ## ----------------- ##
2296 ## Output variables. ##
2297 ## ----------------- ##
2298 _ASBOX
2299     echo
2300     for ac_var in $ac_subst_vars
2301     do
2302       eval ac_val=\$$ac_var
2303       case $ac_val in
2304       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2305       esac
2306       $as_echo "$ac_var='\''$ac_val'\''"
2307     done | sort
2308     echo
2309
2310     if test -n "$ac_subst_files"; then
2311       cat <<\_ASBOX
2312 ## ------------------- ##
2313 ## File substitutions. ##
2314 ## ------------------- ##
2315 _ASBOX
2316       echo
2317       for ac_var in $ac_subst_files
2318       do
2319         eval ac_val=\$$ac_var
2320         case $ac_val in
2321         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2322         esac
2323         $as_echo "$ac_var='\''$ac_val'\''"
2324       done | sort
2325       echo
2326     fi
2327
2328     if test -s confdefs.h; then
2329       cat <<\_ASBOX
2330 ## ----------- ##
2331 ## confdefs.h. ##
2332 ## ----------- ##
2333 _ASBOX
2334       echo
2335       cat confdefs.h
2336       echo
2337     fi
2338     test "$ac_signal" != 0 &&
2339       $as_echo "$as_me: caught signal $ac_signal"
2340     $as_echo "$as_me: exit $exit_status"
2341   } >&5
2342   rm -f core *.core core.conftest.* &&
2343     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2344     exit $exit_status
2345 ' 0
2346 for ac_signal in 1 2 13 15; do
2347   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2348 done
2349 ac_signal=0
2350
2351 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2352 rm -f -r conftest* confdefs.h
2353
2354 $as_echo "/* confdefs.h */" > confdefs.h
2355
2356 # Predefined preprocessor variables.
2357
2358 cat >>confdefs.h <<_ACEOF
2359 #define PACKAGE_NAME "$PACKAGE_NAME"
2360 _ACEOF
2361
2362 cat >>confdefs.h <<_ACEOF
2363 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2364 _ACEOF
2365
2366 cat >>confdefs.h <<_ACEOF
2367 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2368 _ACEOF
2369
2370 cat >>confdefs.h <<_ACEOF
2371 #define PACKAGE_STRING "$PACKAGE_STRING"
2372 _ACEOF
2373
2374 cat >>confdefs.h <<_ACEOF
2375 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2376 _ACEOF
2377
2378 cat >>confdefs.h <<_ACEOF
2379 #define PACKAGE_URL "$PACKAGE_URL"
2380 _ACEOF
2381
2382
2383 # Let the site file select an alternate cache file if it wants to.
2384 # Prefer an explicitly selected file to automatically selected ones.
2385 ac_site_file1=NONE
2386 ac_site_file2=NONE
2387 if test -n "$CONFIG_SITE"; then
2388   ac_site_file1=$CONFIG_SITE
2389 elif test "x$prefix" != xNONE; then
2390   ac_site_file1=$prefix/share/config.site
2391   ac_site_file2=$prefix/etc/config.site
2392 else
2393   ac_site_file1=$ac_default_prefix/share/config.site
2394   ac_site_file2=$ac_default_prefix/etc/config.site
2395 fi
2396 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2397 do
2398   test "x$ac_site_file" = xNONE && continue
2399   if test -r "$ac_site_file"; then
2400     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2401 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2402     sed 's/^/| /' "$ac_site_file" >&5
2403     . "$ac_site_file"
2404   fi
2405 done
2406
2407 if test -r "$cache_file"; then
2408   # Some versions of bash will fail to source /dev/null (special
2409   # files actually), so we avoid doing that.
2410   if test -f "$cache_file"; then
2411     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2412 $as_echo "$as_me: loading cache $cache_file" >&6;}
2413     case $cache_file in
2414       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2415       *)                      . "./$cache_file";;
2416     esac
2417   fi
2418 else
2419   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2420 $as_echo "$as_me: creating cache $cache_file" >&6;}
2421   >$cache_file
2422 fi
2423
2424 # Check that the precious variables saved in the cache have kept the same
2425 # value.
2426 ac_cache_corrupted=false
2427 for ac_var in $ac_precious_vars; do
2428   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2429   eval ac_new_set=\$ac_env_${ac_var}_set
2430   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2431   eval ac_new_val=\$ac_env_${ac_var}_value
2432   case $ac_old_set,$ac_new_set in
2433     set,)
2434       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2435 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2436       ac_cache_corrupted=: ;;
2437     ,set)
2438       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2439 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2440       ac_cache_corrupted=: ;;
2441     ,);;
2442     *)
2443       if test "x$ac_old_val" != "x$ac_new_val"; then
2444         # differences in whitespace do not lead to failure.
2445         ac_old_val_w=`echo x $ac_old_val`
2446         ac_new_val_w=`echo x $ac_new_val`
2447         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2448           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2449 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2450           ac_cache_corrupted=:
2451         else
2452           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2453 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2454           eval $ac_var=\$ac_old_val
2455         fi
2456         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2457 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2458         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2459 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2460       fi;;
2461   esac
2462   # Pass precious variables to config.status.
2463   if test "$ac_new_set" = set; then
2464     case $ac_new_val in
2465     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2466     *) ac_arg=$ac_var=$ac_new_val ;;
2467     esac
2468     case " $ac_configure_args " in
2469       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2470       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2471     esac
2472   fi
2473 done
2474 if $ac_cache_corrupted; then
2475   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2477   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2478 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2479   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2480 fi
2481 ## -------------------- ##
2482 ## Main body of script. ##
2483 ## -------------------- ##
2484
2485 ac_ext=c
2486 ac_cpp='$CPP $CPPFLAGS'
2487 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2488 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2489 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2490
2491
2492
2493
2494
2495
2496 ac_config_headers="$ac_config_headers config.h"
2497
2498
2499 libtool_VERSION=3:1:0
2500
2501
2502 # Default to --enable-multilib
2503 # Check whether --enable-multilib was given.
2504 if test "${enable_multilib+set}" = set; then :
2505   enableval=$enable_multilib; case "$enableval" in
2506   yes) multilib=yes ;;
2507   no)  multilib=no ;;
2508   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2509  esac
2510 else
2511   multilib=yes
2512 fi
2513
2514
2515 # We may get other options which we leave undocumented:
2516 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2517 # See config-ml.in if you want the gory details.
2518
2519 if test "$srcdir" = "."; then
2520   if test "$with_target_subdir" != "."; then
2521     multi_basedir="$srcdir/$with_multisrctop../.."
2522   else
2523     multi_basedir="$srcdir/$with_multisrctop.."
2524   fi
2525 else
2526   multi_basedir="$srcdir/.."
2527 fi
2528
2529
2530 # Even if the default multilib is not a cross compilation,
2531 # it may be that some of the other multilibs are.
2532 if test $cross_compiling = no && test $multilib = yes \
2533    && test "x${with_multisubdir}" != x ; then
2534    cross_compiling=maybe
2535 fi
2536
2537 ac_config_commands="$ac_config_commands default-1"
2538
2539
2540 ac_aux_dir=
2541 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2542   for ac_t in install-sh install.sh shtool; do
2543     if test -f "$ac_dir/$ac_t"; then
2544       ac_aux_dir=$ac_dir
2545       ac_install_sh="$ac_aux_dir/$ac_t -c"
2546       break 2
2547     fi
2548   done
2549 done
2550 if test -z "$ac_aux_dir"; then
2551   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2552 fi
2553
2554 # These three variables are undocumented and unsupported,
2555 # and are intended to be withdrawn in a future Autoconf release.
2556 # They can cause serious problems if a builder's source tree is in a directory
2557 # whose full name contains unusual characters.
2558 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2559 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2560 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2561
2562
2563 # Make sure we can run config.sub.
2564 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2565   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2566
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2568 $as_echo_n "checking build system type... " >&6; }
2569 if test "${ac_cv_build+set}" = set; then :
2570   $as_echo_n "(cached) " >&6
2571 else
2572   ac_build_alias=$build_alias
2573 test "x$ac_build_alias" = x &&
2574   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2575 test "x$ac_build_alias" = x &&
2576   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2577 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2578   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2579
2580 fi
2581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2582 $as_echo "$ac_cv_build" >&6; }
2583 case $ac_cv_build in
2584 *-*-*) ;;
2585 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2586 esac
2587 build=$ac_cv_build
2588 ac_save_IFS=$IFS; IFS='-'
2589 set x $ac_cv_build
2590 shift
2591 build_cpu=$1
2592 build_vendor=$2
2593 shift; shift
2594 # Remember, the first character of IFS is used to create $*,
2595 # except with old shells:
2596 build_os=$*
2597 IFS=$ac_save_IFS
2598 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2599
2600
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2602 $as_echo_n "checking host system type... " >&6; }
2603 if test "${ac_cv_host+set}" = set; then :
2604   $as_echo_n "(cached) " >&6
2605 else
2606   if test "x$host_alias" = x; then
2607   ac_cv_host=$ac_cv_build
2608 else
2609   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2610     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2611 fi
2612
2613 fi
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2615 $as_echo "$ac_cv_host" >&6; }
2616 case $ac_cv_host in
2617 *-*-*) ;;
2618 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2619 esac
2620 host=$ac_cv_host
2621 ac_save_IFS=$IFS; IFS='-'
2622 set x $ac_cv_host
2623 shift
2624 host_cpu=$1
2625 host_vendor=$2
2626 shift; shift
2627 # Remember, the first character of IFS is used to create $*,
2628 # except with old shells:
2629 host_os=$*
2630 IFS=$ac_save_IFS
2631 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2632
2633
2634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2635 $as_echo_n "checking target system type... " >&6; }
2636 if test "${ac_cv_target+set}" = set; then :
2637   $as_echo_n "(cached) " >&6
2638 else
2639   if test "x$target_alias" = x; then
2640   ac_cv_target=$ac_cv_host
2641 else
2642   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2643     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2644 fi
2645
2646 fi
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2648 $as_echo "$ac_cv_target" >&6; }
2649 case $ac_cv_target in
2650 *-*-*) ;;
2651 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2652 esac
2653 target=$ac_cv_target
2654 ac_save_IFS=$IFS; IFS='-'
2655 set x $ac_cv_target
2656 shift
2657 target_cpu=$1
2658 target_vendor=$2
2659 shift; shift
2660 # Remember, the first character of IFS is used to create $*,
2661 # except with old shells:
2662 target_os=$*
2663 IFS=$ac_save_IFS
2664 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2665
2666
2667 # The aliases save the names the user supplied, while $host etc.
2668 # will get canonicalized.
2669 test -n "$target_alias" &&
2670   test "$program_prefix$program_suffix$program_transform_name" = \
2671     NONENONEs,x,x, &&
2672   program_prefix=${target_alias}-
2673
2674 target_alias=${target_alias-$host_alias}
2675
2676 am__api_version='1.11'
2677
2678 # Find a good install program.  We prefer a C program (faster),
2679 # so one script is as good as another.  But avoid the broken or
2680 # incompatible versions:
2681 # SysV /etc/install, /usr/sbin/install
2682 # SunOS /usr/etc/install
2683 # IRIX /sbin/install
2684 # AIX /bin/install
2685 # AmigaOS /C/install, which installs bootblocks on floppy discs
2686 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2687 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2688 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2689 # OS/2's system install, which has a completely different semantic
2690 # ./install, which can be erroneously created by make from ./install.sh.
2691 # Reject install programs that cannot install multiple files.
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2693 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2694 if test -z "$INSTALL"; then
2695 if test "${ac_cv_path_install+set}" = set; then :
2696   $as_echo_n "(cached) " >&6
2697 else
2698   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2699 for as_dir in $PATH
2700 do
2701   IFS=$as_save_IFS
2702   test -z "$as_dir" && as_dir=.
2703     # Account for people who put trailing slashes in PATH elements.
2704 case $as_dir/ in #((
2705   ./ | .// | /[cC]/* | \
2706   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2707   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2708   /usr/ucb/* ) ;;
2709   *)
2710     # OSF1 and SCO ODT 3.0 have their own names for install.
2711     # Don't use installbsd from OSF since it installs stuff as root
2712     # by default.
2713     for ac_prog in ginstall scoinst install; do
2714       for ac_exec_ext in '' $ac_executable_extensions; do
2715         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2716           if test $ac_prog = install &&
2717             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2718             # AIX install.  It has an incompatible calling convention.
2719             :
2720           elif test $ac_prog = install &&
2721             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2722             # program-specific install script used by HP pwplus--don't use.
2723             :
2724           else
2725             rm -rf conftest.one conftest.two conftest.dir
2726             echo one > conftest.one
2727             echo two > conftest.two
2728             mkdir conftest.dir
2729             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2730               test -s conftest.one && test -s conftest.two &&
2731               test -s conftest.dir/conftest.one &&
2732               test -s conftest.dir/conftest.two
2733             then
2734               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2735               break 3
2736             fi
2737           fi
2738         fi
2739       done
2740     done
2741     ;;
2742 esac
2743
2744   done
2745 IFS=$as_save_IFS
2746
2747 rm -rf conftest.one conftest.two conftest.dir
2748
2749 fi
2750   if test "${ac_cv_path_install+set}" = set; then
2751     INSTALL=$ac_cv_path_install
2752   else
2753     # As a last resort, use the slow shell script.  Don't cache a
2754     # value for INSTALL within a source directory, because that will
2755     # break other packages using the cache if that directory is
2756     # removed, or if the value is a relative name.
2757     INSTALL=$ac_install_sh
2758   fi
2759 fi
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2761 $as_echo "$INSTALL" >&6; }
2762
2763 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2764 # It thinks the first close brace ends the variable substitution.
2765 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2766
2767 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2768
2769 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2770
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2772 $as_echo_n "checking whether build environment is sane... " >&6; }
2773 # Just in case
2774 sleep 1
2775 echo timestamp > conftest.file
2776 # Reject unsafe characters in $srcdir or the absolute working directory
2777 # name.  Accept space and tab only in the latter.
2778 am_lf='
2779 '
2780 case `pwd` in
2781   *[\\\"\#\$\&\'\`$am_lf]*)
2782     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2783 esac
2784 case $srcdir in
2785   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2786     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2787 esac
2788
2789 # Do `set' in a subshell so we don't clobber the current shell's
2790 # arguments.  Must try -L first in case configure is actually a
2791 # symlink; some systems play weird games with the mod time of symlinks
2792 # (eg FreeBSD returns the mod time of the symlink's containing
2793 # directory).
2794 if (
2795    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2796    if test "$*" = "X"; then
2797       # -L didn't work.
2798       set X `ls -t "$srcdir/configure" conftest.file`
2799    fi
2800    rm -f conftest.file
2801    if test "$*" != "X $srcdir/configure conftest.file" \
2802       && test "$*" != "X conftest.file $srcdir/configure"; then
2803
2804       # If neither matched, then we have a broken ls.  This can happen
2805       # if, for instance, CONFIG_SHELL is bash and it inherits a
2806       # broken ls alias from the environment.  This has actually
2807       # happened.  Such a system could not be considered "sane".
2808       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2809 alias in your environment" "$LINENO" 5
2810    fi
2811
2812    test "$2" = conftest.file
2813    )
2814 then
2815    # Ok.
2816    :
2817 else
2818    as_fn_error "newly created file is older than distributed files!
2819 Check your system clock" "$LINENO" 5
2820 fi
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2822 $as_echo "yes" >&6; }
2823 test "$program_prefix" != NONE &&
2824   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2825 # Use a double $ so make ignores it.
2826 test "$program_suffix" != NONE &&
2827   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2828 # Double any \ or $.
2829 # By default was `s,x,x', remove it if useless.
2830 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2831 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2832
2833 # expand $ac_aux_dir to an absolute path
2834 am_aux_dir=`cd $ac_aux_dir && pwd`
2835
2836 if test x"${MISSING+set}" != xset; then
2837   case $am_aux_dir in
2838   *\ * | *\     *)
2839     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2840   *)
2841     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2842   esac
2843 fi
2844 # Use eval to expand $SHELL
2845 if eval "$MISSING --run true"; then
2846   am_missing_run="$MISSING --run "
2847 else
2848   am_missing_run=
2849   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2850 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2851 fi
2852
2853 if test x"${install_sh}" != xset; then
2854   case $am_aux_dir in
2855   *\ * | *\     *)
2856     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2857   *)
2858     install_sh="\${SHELL} $am_aux_dir/install-sh"
2859   esac
2860 fi
2861
2862 # Installed binaries are usually stripped using `strip' when the user
2863 # run `make install-strip'.  However `strip' might not be the right
2864 # tool to use in cross-compilation environments, therefore Automake
2865 # will honor the `STRIP' environment variable to overrule this program.
2866 if test "$cross_compiling" != no; then
2867   if test -n "$ac_tool_prefix"; then
2868   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2869 set dummy ${ac_tool_prefix}strip; ac_word=$2
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2871 $as_echo_n "checking for $ac_word... " >&6; }
2872 if test "${ac_cv_prog_STRIP+set}" = set; then :
2873   $as_echo_n "(cached) " >&6
2874 else
2875   if test -n "$STRIP"; then
2876   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2877 else
2878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2879 for as_dir in $PATH
2880 do
2881   IFS=$as_save_IFS
2882   test -z "$as_dir" && as_dir=.
2883     for ac_exec_ext in '' $ac_executable_extensions; do
2884   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2885     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2887     break 2
2888   fi
2889 done
2890   done
2891 IFS=$as_save_IFS
2892
2893 fi
2894 fi
2895 STRIP=$ac_cv_prog_STRIP
2896 if test -n "$STRIP"; then
2897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2898 $as_echo "$STRIP" >&6; }
2899 else
2900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2901 $as_echo "no" >&6; }
2902 fi
2903
2904
2905 fi
2906 if test -z "$ac_cv_prog_STRIP"; then
2907   ac_ct_STRIP=$STRIP
2908   # Extract the first word of "strip", so it can be a program name with args.
2909 set dummy strip; ac_word=$2
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2911 $as_echo_n "checking for $ac_word... " >&6; }
2912 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2913   $as_echo_n "(cached) " >&6
2914 else
2915   if test -n "$ac_ct_STRIP"; then
2916   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2917 else
2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2919 for as_dir in $PATH
2920 do
2921   IFS=$as_save_IFS
2922   test -z "$as_dir" && as_dir=.
2923     for ac_exec_ext in '' $ac_executable_extensions; do
2924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2925     ac_cv_prog_ac_ct_STRIP="strip"
2926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2927     break 2
2928   fi
2929 done
2930   done
2931 IFS=$as_save_IFS
2932
2933 fi
2934 fi
2935 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2936 if test -n "$ac_ct_STRIP"; then
2937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2938 $as_echo "$ac_ct_STRIP" >&6; }
2939 else
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941 $as_echo "no" >&6; }
2942 fi
2943
2944   if test "x$ac_ct_STRIP" = x; then
2945     STRIP=":"
2946   else
2947     case $cross_compiling:$ac_tool_warned in
2948 yes:)
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2950 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2951 ac_tool_warned=yes ;;
2952 esac
2953     STRIP=$ac_ct_STRIP
2954   fi
2955 else
2956   STRIP="$ac_cv_prog_STRIP"
2957 fi
2958
2959 fi
2960 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2961
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2963 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2964 if test -z "$MKDIR_P"; then
2965   if test "${ac_cv_path_mkdir+set}" = set; then :
2966   $as_echo_n "(cached) " >&6
2967 else
2968   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2969 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2970 do
2971   IFS=$as_save_IFS
2972   test -z "$as_dir" && as_dir=.
2973     for ac_prog in mkdir gmkdir; do
2974          for ac_exec_ext in '' $ac_executable_extensions; do
2975            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2976            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2977              'mkdir (GNU coreutils) '* | \
2978              'mkdir (coreutils) '* | \
2979              'mkdir (fileutils) '4.1*)
2980                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2981                break 3;;
2982            esac
2983          done
2984        done
2985   done
2986 IFS=$as_save_IFS
2987
2988 fi
2989
2990   if test "${ac_cv_path_mkdir+set}" = set; then
2991     MKDIR_P="$ac_cv_path_mkdir -p"
2992   else
2993     # As a last resort, use the slow shell script.  Don't cache a
2994     # value for MKDIR_P within a source directory, because that will
2995     # break other packages using the cache if that directory is
2996     # removed, or if the value is a relative name.
2997     test -d ./--version && rmdir ./--version
2998     MKDIR_P="$ac_install_sh -d"
2999   fi
3000 fi
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3002 $as_echo "$MKDIR_P" >&6; }
3003
3004 mkdir_p="$MKDIR_P"
3005 case $mkdir_p in
3006   [\\/$]* | ?:[\\/]*) ;;
3007   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3008 esac
3009
3010 for ac_prog in gawk mawk nawk awk
3011 do
3012   # Extract the first word of "$ac_prog", so it can be a program name with args.
3013 set dummy $ac_prog; ac_word=$2
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3015 $as_echo_n "checking for $ac_word... " >&6; }
3016 if test "${ac_cv_prog_AWK+set}" = set; then :
3017   $as_echo_n "(cached) " >&6
3018 else
3019   if test -n "$AWK"; then
3020   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3021 else
3022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3023 for as_dir in $PATH
3024 do
3025   IFS=$as_save_IFS
3026   test -z "$as_dir" && as_dir=.
3027     for ac_exec_ext in '' $ac_executable_extensions; do
3028   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3029     ac_cv_prog_AWK="$ac_prog"
3030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3031     break 2
3032   fi
3033 done
3034   done
3035 IFS=$as_save_IFS
3036
3037 fi
3038 fi
3039 AWK=$ac_cv_prog_AWK
3040 if test -n "$AWK"; then
3041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3042 $as_echo "$AWK" >&6; }
3043 else
3044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3045 $as_echo "no" >&6; }
3046 fi
3047
3048
3049   test -n "$AWK" && break
3050 done
3051
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3053 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3054 set x ${MAKE-make}
3055 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3056 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3057   $as_echo_n "(cached) " >&6
3058 else
3059   cat >conftest.make <<\_ACEOF
3060 SHELL = /bin/sh
3061 all:
3062         @echo '@@@%%%=$(MAKE)=@@@%%%'
3063 _ACEOF
3064 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3065 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3066   *@@@%%%=?*=@@@%%%*)
3067     eval ac_cv_prog_make_${ac_make}_set=yes;;
3068   *)
3069     eval ac_cv_prog_make_${ac_make}_set=no;;
3070 esac
3071 rm -f conftest.make
3072 fi
3073 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3075 $as_echo "yes" >&6; }
3076   SET_MAKE=
3077 else
3078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3079 $as_echo "no" >&6; }
3080   SET_MAKE="MAKE=${MAKE-make}"
3081 fi
3082
3083 rm -rf .tst 2>/dev/null
3084 mkdir .tst 2>/dev/null
3085 if test -d .tst; then
3086   am__leading_dot=.
3087 else
3088   am__leading_dot=_
3089 fi
3090 rmdir .tst 2>/dev/null
3091
3092 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3093   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3094   # is not polluted with repeated "-I."
3095   am__isrc=' -I$(srcdir)'
3096   # test to see if srcdir already configured
3097   if test -f $srcdir/config.status; then
3098     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3099   fi
3100 fi
3101
3102 # test whether we have cygpath
3103 if test -z "$CYGPATH_W"; then
3104   if (cygpath --version) >/dev/null 2>/dev/null; then
3105     CYGPATH_W='cygpath -w'
3106   else
3107     CYGPATH_W=echo
3108   fi
3109 fi
3110
3111
3112 # Define the identity of the package.
3113  PACKAGE='libgo'
3114  VERSION='version-unused'
3115
3116
3117 # Some tools Automake needs.
3118
3119 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3120
3121
3122 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3123
3124
3125 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3126
3127
3128 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3129
3130
3131 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3132
3133 # We need awk for the "check" target.  The system "awk" is bad on
3134 # some platforms.
3135 # Always define AMTAR for backward compatibility.
3136
3137 AMTAR=${AMTAR-"${am_missing_run}tar"}
3138
3139 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150 ac_ext=c
3151 ac_cpp='$CPP $CPPFLAGS'
3152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3155 if test -n "$ac_tool_prefix"; then
3156   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3157 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3159 $as_echo_n "checking for $ac_word... " >&6; }
3160 if test "${ac_cv_prog_CC+set}" = set; then :
3161   $as_echo_n "(cached) " >&6
3162 else
3163   if test -n "$CC"; then
3164   ac_cv_prog_CC="$CC" # Let the user override the test.
3165 else
3166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3167 for as_dir in $PATH
3168 do
3169   IFS=$as_save_IFS
3170   test -z "$as_dir" && as_dir=.
3171     for ac_exec_ext in '' $ac_executable_extensions; do
3172   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3173     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3175     break 2
3176   fi
3177 done
3178   done
3179 IFS=$as_save_IFS
3180
3181 fi
3182 fi
3183 CC=$ac_cv_prog_CC
3184 if test -n "$CC"; then
3185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3186 $as_echo "$CC" >&6; }
3187 else
3188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3189 $as_echo "no" >&6; }
3190 fi
3191
3192
3193 fi
3194 if test -z "$ac_cv_prog_CC"; then
3195   ac_ct_CC=$CC
3196   # Extract the first word of "gcc", so it can be a program name with args.
3197 set dummy gcc; ac_word=$2
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3199 $as_echo_n "checking for $ac_word... " >&6; }
3200 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3201   $as_echo_n "(cached) " >&6
3202 else
3203   if test -n "$ac_ct_CC"; then
3204   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3205 else
3206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3207 for as_dir in $PATH
3208 do
3209   IFS=$as_save_IFS
3210   test -z "$as_dir" && as_dir=.
3211     for ac_exec_ext in '' $ac_executable_extensions; do
3212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3213     ac_cv_prog_ac_ct_CC="gcc"
3214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3215     break 2
3216   fi
3217 done
3218   done
3219 IFS=$as_save_IFS
3220
3221 fi
3222 fi
3223 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3224 if test -n "$ac_ct_CC"; then
3225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3226 $as_echo "$ac_ct_CC" >&6; }
3227 else
3228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3229 $as_echo "no" >&6; }
3230 fi
3231
3232   if test "x$ac_ct_CC" = x; then
3233     CC=""
3234   else
3235     case $cross_compiling:$ac_tool_warned in
3236 yes:)
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3239 ac_tool_warned=yes ;;
3240 esac
3241     CC=$ac_ct_CC
3242   fi
3243 else
3244   CC="$ac_cv_prog_CC"
3245 fi
3246
3247 if test -z "$CC"; then
3248           if test -n "$ac_tool_prefix"; then
3249     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3250 set dummy ${ac_tool_prefix}cc; ac_word=$2
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3252 $as_echo_n "checking for $ac_word... " >&6; }
3253 if test "${ac_cv_prog_CC+set}" = set; then :
3254   $as_echo_n "(cached) " >&6
3255 else
3256   if test -n "$CC"; then
3257   ac_cv_prog_CC="$CC" # Let the user override the test.
3258 else
3259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3260 for as_dir in $PATH
3261 do
3262   IFS=$as_save_IFS
3263   test -z "$as_dir" && as_dir=.
3264     for ac_exec_ext in '' $ac_executable_extensions; do
3265   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3266     ac_cv_prog_CC="${ac_tool_prefix}cc"
3267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3268     break 2
3269   fi
3270 done
3271   done
3272 IFS=$as_save_IFS
3273
3274 fi
3275 fi
3276 CC=$ac_cv_prog_CC
3277 if test -n "$CC"; then
3278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3279 $as_echo "$CC" >&6; }
3280 else
3281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3282 $as_echo "no" >&6; }
3283 fi
3284
3285
3286   fi
3287 fi
3288 if test -z "$CC"; then
3289   # Extract the first word of "cc", so it can be a program name with args.
3290 set dummy cc; ac_word=$2
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3292 $as_echo_n "checking for $ac_word... " >&6; }
3293 if test "${ac_cv_prog_CC+set}" = set; then :
3294   $as_echo_n "(cached) " >&6
3295 else
3296   if test -n "$CC"; then
3297   ac_cv_prog_CC="$CC" # Let the user override the test.
3298 else
3299   ac_prog_rejected=no
3300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3301 for as_dir in $PATH
3302 do
3303   IFS=$as_save_IFS
3304   test -z "$as_dir" && as_dir=.
3305     for ac_exec_ext in '' $ac_executable_extensions; do
3306   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3307     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3308        ac_prog_rejected=yes
3309        continue
3310      fi
3311     ac_cv_prog_CC="cc"
3312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3313     break 2
3314   fi
3315 done
3316   done
3317 IFS=$as_save_IFS
3318
3319 if test $ac_prog_rejected = yes; then
3320   # We found a bogon in the path, so make sure we never use it.
3321   set dummy $ac_cv_prog_CC
3322   shift
3323   if test $# != 0; then
3324     # We chose a different compiler from the bogus one.
3325     # However, it has the same basename, so the bogon will be chosen
3326     # first if we set CC to just the basename; use the full file name.
3327     shift
3328     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3329   fi
3330 fi
3331 fi
3332 fi
3333 CC=$ac_cv_prog_CC
3334 if test -n "$CC"; then
3335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3336 $as_echo "$CC" >&6; }
3337 else
3338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3339 $as_echo "no" >&6; }
3340 fi
3341
3342
3343 fi
3344 if test -z "$CC"; then
3345   if test -n "$ac_tool_prefix"; then
3346   for ac_prog in cl.exe
3347   do
3348     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3349 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3351 $as_echo_n "checking for $ac_word... " >&6; }
3352 if test "${ac_cv_prog_CC+set}" = set; then :
3353   $as_echo_n "(cached) " >&6
3354 else
3355   if test -n "$CC"; then
3356   ac_cv_prog_CC="$CC" # Let the user override the test.
3357 else
3358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3359 for as_dir in $PATH
3360 do
3361   IFS=$as_save_IFS
3362   test -z "$as_dir" && as_dir=.
3363     for ac_exec_ext in '' $ac_executable_extensions; do
3364   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3365     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3367     break 2
3368   fi
3369 done
3370   done
3371 IFS=$as_save_IFS
3372
3373 fi
3374 fi
3375 CC=$ac_cv_prog_CC
3376 if test -n "$CC"; then
3377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3378 $as_echo "$CC" >&6; }
3379 else
3380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3381 $as_echo "no" >&6; }
3382 fi
3383
3384
3385     test -n "$CC" && break
3386   done
3387 fi
3388 if test -z "$CC"; then
3389   ac_ct_CC=$CC
3390   for ac_prog in cl.exe
3391 do
3392   # Extract the first word of "$ac_prog", so it can be a program name with args.
3393 set dummy $ac_prog; ac_word=$2
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3395 $as_echo_n "checking for $ac_word... " >&6; }
3396 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3397   $as_echo_n "(cached) " >&6
3398 else
3399   if test -n "$ac_ct_CC"; then
3400   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3401 else
3402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3403 for as_dir in $PATH
3404 do
3405   IFS=$as_save_IFS
3406   test -z "$as_dir" && as_dir=.
3407     for ac_exec_ext in '' $ac_executable_extensions; do
3408   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3409     ac_cv_prog_ac_ct_CC="$ac_prog"
3410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3411     break 2
3412   fi
3413 done
3414   done
3415 IFS=$as_save_IFS
3416
3417 fi
3418 fi
3419 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3420 if test -n "$ac_ct_CC"; then
3421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3422 $as_echo "$ac_ct_CC" >&6; }
3423 else
3424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3425 $as_echo "no" >&6; }
3426 fi
3427
3428
3429   test -n "$ac_ct_CC" && break
3430 done
3431
3432   if test "x$ac_ct_CC" = x; then
3433     CC=""
3434   else
3435     case $cross_compiling:$ac_tool_warned in
3436 yes:)
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3439 ac_tool_warned=yes ;;
3440 esac
3441     CC=$ac_ct_CC
3442   fi
3443 fi
3444
3445 fi
3446
3447
3448 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3449 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3450 as_fn_error "no acceptable C compiler found in \$PATH
3451 See \`config.log' for more details." "$LINENO" 5; }
3452
3453 # Provide some information about the compiler.
3454 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3455 set X $ac_compile
3456 ac_compiler=$2
3457 for ac_option in --version -v -V -qversion; do
3458   { { ac_try="$ac_compiler $ac_option >&5"
3459 case "(($ac_try" in
3460   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3461   *) ac_try_echo=$ac_try;;
3462 esac
3463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3464 $as_echo "$ac_try_echo"; } >&5
3465   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3466   ac_status=$?
3467   if test -s conftest.err; then
3468     sed '10a\
3469 ... rest of stderr output deleted ...
3470          10q' conftest.err >conftest.er1
3471     cat conftest.er1 >&5
3472     rm -f conftest.er1 conftest.err
3473   fi
3474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3475   test $ac_status = 0; }
3476 done
3477
3478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479 /* end confdefs.h.  */
3480
3481 int
3482 main ()
3483 {
3484
3485   ;
3486   return 0;
3487 }
3488 _ACEOF
3489 ac_clean_files_save=$ac_clean_files
3490 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3491 # Try to create an executable without -o first, disregard a.out.
3492 # It will help us diagnose broken compilers, and finding out an intuition
3493 # of exeext.
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3495 $as_echo_n "checking for C compiler default output file name... " >&6; }
3496 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3497
3498 # The possible output files:
3499 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3500
3501 ac_rmfiles=
3502 for ac_file in $ac_files
3503 do
3504   case $ac_file in
3505     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3506     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3507   esac
3508 done
3509 rm -f $ac_rmfiles
3510
3511 if { { ac_try="$ac_link_default"
3512 case "(($ac_try" in
3513   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3514   *) ac_try_echo=$ac_try;;
3515 esac
3516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3517 $as_echo "$ac_try_echo"; } >&5
3518   (eval "$ac_link_default") 2>&5
3519   ac_status=$?
3520   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3521   test $ac_status = 0; }; then :
3522   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3523 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3524 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3525 # so that the user can short-circuit this test for compilers unknown to
3526 # Autoconf.
3527 for ac_file in $ac_files ''
3528 do
3529   test -f "$ac_file" || continue
3530   case $ac_file in
3531     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3532         ;;
3533     [ab].out )
3534         # We found the default executable, but exeext='' is most
3535         # certainly right.
3536         break;;
3537     *.* )
3538         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3539         then :; else
3540            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3541         fi
3542         # We set ac_cv_exeext here because the later test for it is not
3543         # safe: cross compilers may not add the suffix if given an `-o'
3544         # argument, so we may need to know it at that point already.
3545         # Even if this section looks crufty: it has the advantage of
3546         # actually working.
3547         break;;
3548     * )
3549         break;;
3550   esac
3551 done
3552 test "$ac_cv_exeext" = no && ac_cv_exeext=
3553
3554 else
3555   ac_file=''
3556 fi
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3558 $as_echo "$ac_file" >&6; }
3559 if test -z "$ac_file"; then :
3560   $as_echo "$as_me: failed program was:" >&5
3561 sed 's/^/| /' conftest.$ac_ext >&5
3562
3563 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3565 { as_fn_set_status 77
3566 as_fn_error "C compiler cannot create executables
3567 See \`config.log' for more details." "$LINENO" 5; }; }
3568 fi
3569 ac_exeext=$ac_cv_exeext
3570
3571 # Check that the compiler produces executables we can run.  If not, either
3572 # the compiler is broken, or we cross compile.
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3574 $as_echo_n "checking whether the C compiler works... " >&6; }
3575 # If not cross compiling, check that we can run a simple program.
3576 if test "$cross_compiling" != yes; then
3577   if { ac_try='./$ac_file'
3578   { { case "(($ac_try" in
3579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3580   *) ac_try_echo=$ac_try;;
3581 esac
3582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3583 $as_echo "$ac_try_echo"; } >&5
3584   (eval "$ac_try") 2>&5
3585   ac_status=$?
3586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3587   test $ac_status = 0; }; }; then
3588     cross_compiling=no
3589   else
3590     if test "$cross_compiling" = maybe; then
3591         cross_compiling=yes
3592     else
3593         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3594 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3595 as_fn_error "cannot run C compiled programs.
3596 If you meant to cross compile, use \`--host'.
3597 See \`config.log' for more details." "$LINENO" 5; }
3598     fi
3599   fi
3600 fi
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3602 $as_echo "yes" >&6; }
3603
3604 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3605 ac_clean_files=$ac_clean_files_save
3606 # Check that the compiler produces executables we can run.  If not, either
3607 # the compiler is broken, or we cross compile.
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3609 $as_echo_n "checking whether we are cross compiling... " >&6; }
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3611 $as_echo "$cross_compiling" >&6; }
3612
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3614 $as_echo_n "checking for suffix of executables... " >&6; }
3615 if { { ac_try="$ac_link"
3616 case "(($ac_try" in
3617   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3618   *) ac_try_echo=$ac_try;;
3619 esac
3620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3621 $as_echo "$ac_try_echo"; } >&5
3622   (eval "$ac_link") 2>&5
3623   ac_status=$?
3624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3625   test $ac_status = 0; }; then :
3626   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3627 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3628 # work properly (i.e., refer to `conftest.exe'), while it won't with
3629 # `rm'.
3630 for ac_file in conftest.exe conftest conftest.*; do
3631   test -f "$ac_file" || continue
3632   case $ac_file in
3633     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3634     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3635           break;;
3636     * ) break;;
3637   esac
3638 done
3639 else
3640   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3641 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3642 as_fn_error "cannot compute suffix of executables: cannot compile and link
3643 See \`config.log' for more details." "$LINENO" 5; }
3644 fi
3645 rm -f conftest$ac_cv_exeext
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3647 $as_echo "$ac_cv_exeext" >&6; }
3648
3649 rm -f conftest.$ac_ext
3650 EXEEXT=$ac_cv_exeext
3651 ac_exeext=$EXEEXT
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3653 $as_echo_n "checking for suffix of object files... " >&6; }
3654 if test "${ac_cv_objext+set}" = set; then :
3655   $as_echo_n "(cached) " >&6
3656 else
3657   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3658 /* end confdefs.h.  */
3659
3660 int
3661 main ()
3662 {
3663
3664   ;
3665   return 0;
3666 }
3667 _ACEOF
3668 rm -f conftest.o conftest.obj
3669 if { { ac_try="$ac_compile"
3670 case "(($ac_try" in
3671   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3672   *) ac_try_echo=$ac_try;;
3673 esac
3674 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3675 $as_echo "$ac_try_echo"; } >&5
3676   (eval "$ac_compile") 2>&5
3677   ac_status=$?
3678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3679   test $ac_status = 0; }; then :
3680   for ac_file in conftest.o conftest.obj conftest.*; do
3681   test -f "$ac_file" || continue;
3682   case $ac_file in
3683     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3684     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3685        break;;
3686   esac
3687 done
3688 else
3689   $as_echo "$as_me: failed program was:" >&5
3690 sed 's/^/| /' conftest.$ac_ext >&5
3691
3692 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3693 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3694 as_fn_error "cannot compute suffix of object files: cannot compile
3695 See \`config.log' for more details." "$LINENO" 5; }
3696 fi
3697 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3698 fi
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3700 $as_echo "$ac_cv_objext" >&6; }
3701 OBJEXT=$ac_cv_objext
3702 ac_objext=$OBJEXT
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3704 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3705 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3706   $as_echo_n "(cached) " >&6
3707 else
3708   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3709 /* end confdefs.h.  */
3710
3711 int
3712 main ()
3713 {
3714 #ifndef __GNUC__
3715        choke me
3716 #endif
3717
3718   ;
3719   return 0;
3720 }
3721 _ACEOF
3722 if ac_fn_c_try_compile "$LINENO"; then :
3723   ac_compiler_gnu=yes
3724 else
3725   ac_compiler_gnu=no
3726 fi
3727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3728 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3729
3730 fi
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3732 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3733 if test $ac_compiler_gnu = yes; then
3734   GCC=yes
3735 else
3736   GCC=
3737 fi
3738 ac_test_CFLAGS=${CFLAGS+set}
3739 ac_save_CFLAGS=$CFLAGS
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3741 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3742 if test "${ac_cv_prog_cc_g+set}" = set; then :
3743   $as_echo_n "(cached) " >&6
3744 else
3745   ac_save_c_werror_flag=$ac_c_werror_flag
3746    ac_c_werror_flag=yes
3747    ac_cv_prog_cc_g=no
3748    CFLAGS="-g"
3749    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h.  */
3751
3752 int
3753 main ()
3754 {
3755
3756   ;
3757   return 0;
3758 }
3759 _ACEOF
3760 if ac_fn_c_try_compile "$LINENO"; then :
3761   ac_cv_prog_cc_g=yes
3762 else
3763   CFLAGS=""
3764       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h.  */
3766
3767 int
3768 main ()
3769 {
3770
3771   ;
3772   return 0;
3773 }
3774 _ACEOF
3775 if ac_fn_c_try_compile "$LINENO"; then :
3776
3777 else
3778   ac_c_werror_flag=$ac_save_c_werror_flag
3779          CFLAGS="-g"
3780          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3781 /* end confdefs.h.  */
3782
3783 int
3784 main ()
3785 {
3786
3787   ;
3788   return 0;
3789 }
3790 _ACEOF
3791 if ac_fn_c_try_compile "$LINENO"; then :
3792   ac_cv_prog_cc_g=yes
3793 fi
3794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3795 fi
3796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3797 fi
3798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3799    ac_c_werror_flag=$ac_save_c_werror_flag
3800 fi
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3802 $as_echo "$ac_cv_prog_cc_g" >&6; }
3803 if test "$ac_test_CFLAGS" = set; then
3804   CFLAGS=$ac_save_CFLAGS
3805 elif test $ac_cv_prog_cc_g = yes; then
3806   if test "$GCC" = yes; then
3807     CFLAGS="-g -O2"
3808   else
3809     CFLAGS="-g"
3810   fi
3811 else
3812   if test "$GCC" = yes; then
3813     CFLAGS="-O2"
3814   else
3815     CFLAGS=
3816   fi
3817 fi
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3819 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3820 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3821   $as_echo_n "(cached) " >&6
3822 else
3823   ac_cv_prog_cc_c89=no
3824 ac_save_CC=$CC
3825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3826 /* end confdefs.h.  */
3827 #include <stdarg.h>
3828 #include <stdio.h>
3829 #include <sys/types.h>
3830 #include <sys/stat.h>
3831 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3832 struct buf { int x; };
3833 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3834 static char *e (p, i)
3835      char **p;
3836      int i;
3837 {
3838   return p[i];
3839 }
3840 static char *f (char * (*g) (char **, int), char **p, ...)
3841 {
3842   char *s;
3843   va_list v;
3844   va_start (v,p);
3845   s = g (p, va_arg (v,int));
3846   va_end (v);
3847   return s;
3848 }
3849
3850 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3851    function prototypes and stuff, but not '\xHH' hex character constants.
3852    These don't provoke an error unfortunately, instead are silently treated
3853    as 'x'.  The following induces an error, until -std is added to get
3854    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3855    array size at least.  It's necessary to write '\x00'==0 to get something
3856    that's true only with -std.  */
3857 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3858
3859 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3860    inside strings and character constants.  */
3861 #define FOO(x) 'x'
3862 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3863
3864 int test (int i, double x);
3865 struct s1 {int (*f) (int a);};
3866 struct s2 {int (*f) (double a);};
3867 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3868 int argc;
3869 char **argv;
3870 int
3871 main ()
3872 {
3873 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3874   ;
3875   return 0;
3876 }
3877 _ACEOF
3878 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3879         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3880 do
3881   CC="$ac_save_CC $ac_arg"
3882   if ac_fn_c_try_compile "$LINENO"; then :
3883   ac_cv_prog_cc_c89=$ac_arg
3884 fi
3885 rm -f core conftest.err conftest.$ac_objext
3886   test "x$ac_cv_prog_cc_c89" != "xno" && break
3887 done
3888 rm -f conftest.$ac_ext
3889 CC=$ac_save_CC
3890
3891 fi
3892 # AC_CACHE_VAL
3893 case "x$ac_cv_prog_cc_c89" in
3894   x)
3895     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3896 $as_echo "none needed" >&6; } ;;
3897   xno)
3898     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3899 $as_echo "unsupported" >&6; } ;;
3900   *)
3901     CC="$CC $ac_cv_prog_cc_c89"
3902     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3903 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3904 esac
3905 if test "x$ac_cv_prog_cc_c89" != xno; then :
3906
3907 fi
3908
3909 ac_ext=c
3910 ac_cpp='$CPP $CPPFLAGS'
3911 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3912 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3913 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3914 DEPDIR="${am__leading_dot}deps"
3915
3916 ac_config_commands="$ac_config_commands depfiles"
3917
3918
3919 am_make=${MAKE-make}
3920 cat > confinc << 'END'
3921 am__doit:
3922         @echo this is the am__doit target
3923 .PHONY: am__doit
3924 END
3925 # If we don't find an include directive, just comment out the code.
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3927 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3928 am__include="#"
3929 am__quote=
3930 _am_result=none
3931 # First try GNU make style include.
3932 echo "include confinc" > confmf
3933 # Ignore all kinds of additional output from `make'.
3934 case `$am_make -s -f confmf 2> /dev/null` in #(
3935 *the\ am__doit\ target*)
3936   am__include=include
3937   am__quote=
3938   _am_result=GNU
3939   ;;
3940 esac
3941 # Now try BSD make style include.
3942 if test "$am__include" = "#"; then
3943    echo '.include "confinc"' > confmf
3944    case `$am_make -s -f confmf 2> /dev/null` in #(
3945    *the\ am__doit\ target*)
3946      am__include=.include
3947      am__quote="\""
3948      _am_result=BSD
3949      ;;
3950    esac
3951 fi
3952
3953
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3955 $as_echo "$_am_result" >&6; }
3956 rm -f confinc confmf
3957
3958 # Check whether --enable-dependency-tracking was given.
3959 if test "${enable_dependency_tracking+set}" = set; then :
3960   enableval=$enable_dependency_tracking;
3961 fi
3962
3963 if test "x$enable_dependency_tracking" != xno; then
3964   am_depcomp="$ac_aux_dir/depcomp"
3965   AMDEPBACKSLASH='\'
3966 fi
3967  if test "x$enable_dependency_tracking" != xno; then
3968   AMDEP_TRUE=
3969   AMDEP_FALSE='#'
3970 else
3971   AMDEP_TRUE='#'
3972   AMDEP_FALSE=
3973 fi
3974
3975
3976
3977 depcc="$CC"   am_compiler_list=
3978
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3980 $as_echo_n "checking dependency style of $depcc... " >&6; }
3981 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3982   $as_echo_n "(cached) " >&6
3983 else
3984   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3985   # We make a subdir and do the tests there.  Otherwise we can end up
3986   # making bogus files that we don't know about and never remove.  For
3987   # instance it was reported that on HP-UX the gcc test will end up
3988   # making a dummy file named `D' -- because `-MD' means `put the output
3989   # in D'.
3990   mkdir conftest.dir
3991   # Copy depcomp to subdir because otherwise we won't find it if we're
3992   # using a relative directory.
3993   cp "$am_depcomp" conftest.dir
3994   cd conftest.dir
3995   # We will build objects and dependencies in a subdirectory because
3996   # it helps to detect inapplicable dependency modes.  For instance
3997   # both Tru64's cc and ICC support -MD to output dependencies as a
3998   # side effect of compilation, but ICC will put the dependencies in
3999   # the current directory while Tru64 will put them in the object
4000   # directory.
4001   mkdir sub
4002
4003   am_cv_CC_dependencies_compiler_type=none
4004   if test "$am_compiler_list" = ""; then
4005      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4006   fi
4007   am__universal=false
4008   case " $depcc " in #(
4009      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4010      esac
4011
4012   for depmode in $am_compiler_list; do
4013     # Setup a source with many dependencies, because some compilers
4014     # like to wrap large dependency lists on column 80 (with \), and
4015     # we should not choose a depcomp mode which is confused by this.
4016     #
4017     # We need to recreate these files for each test, as the compiler may
4018     # overwrite some of them when testing with obscure command lines.
4019     # This happens at least with the AIX C compiler.
4020     : > sub/conftest.c
4021     for i in 1 2 3 4 5 6; do
4022       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4023       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4024       # Solaris 8's {/usr,}/bin/sh.
4025       touch sub/conftst$i.h
4026     done
4027     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4028
4029     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4030     # mode.  It turns out that the SunPro C++ compiler does not properly
4031     # handle `-M -o', and we need to detect this.  Also, some Intel
4032     # versions had trouble with output in subdirs
4033     am__obj=sub/conftest.${OBJEXT-o}
4034     am__minus_obj="-o $am__obj"
4035     case $depmode in
4036     gcc)
4037       # This depmode causes a compiler race in universal mode.
4038       test "$am__universal" = false || continue
4039       ;;
4040     nosideeffect)
4041       # after this tag, mechanisms are not by side-effect, so they'll
4042       # only be used when explicitly requested
4043       if test "x$enable_dependency_tracking" = xyes; then
4044         continue
4045       else
4046         break
4047       fi
4048       ;;
4049     msvisualcpp | msvcmsys)
4050       # This compiler won't grok `-c -o', but also, the minuso test has
4051       # not run yet.  These depmodes are late enough in the game, and
4052       # so weak that their functioning should not be impacted.
4053       am__obj=conftest.${OBJEXT-o}
4054       am__minus_obj=
4055       ;;
4056     none) break ;;
4057     esac
4058     if depmode=$depmode \
4059        source=sub/conftest.c object=$am__obj \
4060        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4061        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4062          >/dev/null 2>conftest.err &&
4063        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4064        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4065        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4066        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4067       # icc doesn't choke on unknown options, it will just issue warnings
4068       # or remarks (even with -Werror).  So we grep stderr for any message
4069       # that says an option was ignored or not supported.
4070       # When given -MP, icc 7.0 and 7.1 complain thusly:
4071       #   icc: Command line warning: ignoring option '-M'; no argument required
4072       # The diagnosis changed in icc 8.0:
4073       #   icc: Command line remark: option '-MP' not supported
4074       if (grep 'ignoring option' conftest.err ||
4075           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4076         am_cv_CC_dependencies_compiler_type=$depmode
4077         break
4078       fi
4079     fi
4080   done
4081
4082   cd ..
4083   rm -rf conftest.dir
4084 else
4085   am_cv_CC_dependencies_compiler_type=none
4086 fi
4087
4088 fi
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4090 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4091 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4092
4093  if
4094   test "x$enable_dependency_tracking" != xno \
4095   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4096   am__fastdepCC_TRUE=
4097   am__fastdepCC_FALSE='#'
4098 else
4099   am__fastdepCC_TRUE='#'
4100   am__fastdepCC_FALSE=
4101 fi
4102
4103
4104 ac_ext=go
4105 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4106 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4107 ac_compile_gnu=yes
4108 if test -n "$ac_tool_prefix"; then
4109   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4110 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4112 $as_echo_n "checking for $ac_word... " >&6; }
4113 if test "${ac_cv_prog_GOC+set}" = set; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   if test -n "$GOC"; then
4117   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4118 else
4119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4120 for as_dir in $PATH
4121 do
4122   IFS=$as_save_IFS
4123   test -z "$as_dir" && as_dir=.
4124     for ac_exec_ext in '' $ac_executable_extensions; do
4125   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4126     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4128     break 2
4129   fi
4130 done
4131   done
4132 IFS=$as_save_IFS
4133
4134 fi
4135 fi
4136 GOC=$ac_cv_prog_GOC
4137 if test -n "$GOC"; then
4138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4139 $as_echo "$GOC" >&6; }
4140 else
4141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4142 $as_echo "no" >&6; }
4143 fi
4144
4145
4146 fi
4147 if test -z "$ac_cv_prog_GOC"; then
4148   ac_ct_GOC=$GOC
4149   # Extract the first word of "gccgo", so it can be a program name with args.
4150 set dummy gccgo; ac_word=$2
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4152 $as_echo_n "checking for $ac_word... " >&6; }
4153 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4154   $as_echo_n "(cached) " >&6
4155 else
4156   if test -n "$ac_ct_GOC"; then
4157   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4158 else
4159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4160 for as_dir in $PATH
4161 do
4162   IFS=$as_save_IFS
4163   test -z "$as_dir" && as_dir=.
4164     for ac_exec_ext in '' $ac_executable_extensions; do
4165   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4166     ac_cv_prog_ac_ct_GOC="gccgo"
4167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4168     break 2
4169   fi
4170 done
4171   done
4172 IFS=$as_save_IFS
4173
4174 fi
4175 fi
4176 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4177 if test -n "$ac_ct_GOC"; then
4178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4179 $as_echo "$ac_ct_GOC" >&6; }
4180 else
4181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4182 $as_echo "no" >&6; }
4183 fi
4184
4185   if test "x$ac_ct_GOC" = x; then
4186     GOC=""
4187   else
4188     case $cross_compiling:$ac_tool_warned in
4189 yes:)
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4191 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4192 ac_tool_warned=yes ;;
4193 esac
4194     GOC=$ac_ct_GOC
4195   fi
4196 else
4197   GOC="$ac_cv_prog_GOC"
4198 fi
4199
4200 if test -z "$GOC"; then
4201   if test -n "$ac_tool_prefix"; then
4202     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4203 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4205 $as_echo_n "checking for $ac_word... " >&6; }
4206 if test "${ac_cv_prog_GOC+set}" = set; then :
4207   $as_echo_n "(cached) " >&6
4208 else
4209   if test -n "$GOC"; then
4210   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4211 else
4212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4213 for as_dir in $PATH
4214 do
4215   IFS=$as_save_IFS
4216   test -z "$as_dir" && as_dir=.
4217     for ac_exec_ext in '' $ac_executable_extensions; do
4218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4219     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4221     break 2
4222   fi
4223 done
4224   done
4225 IFS=$as_save_IFS
4226
4227 fi
4228 fi
4229 GOC=$ac_cv_prog_GOC
4230 if test -n "$GOC"; then
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4232 $as_echo "$GOC" >&6; }
4233 else
4234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4235 $as_echo "no" >&6; }
4236 fi
4237
4238
4239   fi
4240 fi
4241 if test -z "$GOC"; then
4242   # Extract the first word of "gccgo", so it can be a program name with args.
4243 set dummy gccgo; ac_word=$2
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4245 $as_echo_n "checking for $ac_word... " >&6; }
4246 if test "${ac_cv_prog_GOC+set}" = set; then :
4247   $as_echo_n "(cached) " >&6
4248 else
4249   if test -n "$GOC"; then
4250   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4251 else
4252   ac_prog_rejected=no
4253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4254 for as_dir in $PATH
4255 do
4256   IFS=$as_save_IFS
4257   test -z "$as_dir" && as_dir=.
4258     for ac_exec_ext in '' $ac_executable_extensions; do
4259   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4260     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4261        ac_prog_rejected=yes
4262        continue
4263      fi
4264     ac_cv_prog_GOC="gccgo"
4265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4266     break 2
4267   fi
4268 done
4269   done
4270 IFS=$as_save_IFS
4271
4272 if test $ac_prog_rejected = yes; then
4273   # We found a bogon in the path, so make sure we never use it.
4274   set dummy $ac_cv_prog_GOC
4275   shift
4276   if test $# != 0; then
4277     # We chose a different compiler from the bogus one.
4278     # However, it has the same basename, so the bogon will be chosen
4279     # first if we set GOC to just the basename; use the full file name.
4280     shift
4281     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4282   fi
4283 fi
4284 fi
4285 fi
4286 GOC=$ac_cv_prog_GOC
4287 if test -n "$GOC"; then
4288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4289 $as_echo "$GOC" >&6; }
4290 else
4291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4292 $as_echo "no" >&6; }
4293 fi
4294
4295
4296 fi
4297
4298
4299 # Provide some information about the compiler.
4300 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4301 set X $ac_compile
4302 ac_compiler=$2
4303 { { ac_try="$ac_compiler --version >&5"
4304 case "(($ac_try" in
4305   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4306   *) ac_try_echo=$ac_try;;
4307 esac
4308 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4309 $as_echo "$ac_try_echo"; } >&5
4310   (eval "$ac_compiler --version >&5") 2>conftest.err
4311   ac_status=$?
4312   if test -s conftest.err; then
4313     sed '10a\
4314 ... rest of stderr output deleted ...
4315          10q' conftest.err >conftest.er1
4316     cat conftest.er1 >&5
4317     rm -f conftest.er1 conftest.err
4318   fi
4319   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4320   test $ac_status = 0; }
4321 GOCFLAGS="-g -O2"
4322 ac_ext=c
4323 ac_cpp='$CPP $CPPFLAGS'
4324 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4325 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4326 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4327
4328
4329
4330
4331
4332
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4334 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4335     # Check whether --enable-maintainer-mode was given.
4336 if test "${enable_maintainer_mode+set}" = set; then :
4337   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4338 else
4339   USE_MAINTAINER_MODE=no
4340 fi
4341
4342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4343 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4344    if test $USE_MAINTAINER_MODE = yes; then
4345   MAINTAINER_MODE_TRUE=
4346   MAINTAINER_MODE_FALSE='#'
4347 else
4348   MAINTAINER_MODE_TRUE='#'
4349   MAINTAINER_MODE_FALSE=
4350 fi
4351
4352   MAINT=$MAINTAINER_MODE_TRUE
4353
4354
4355
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4357 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4358 if test "${ac_cv_path_SED+set}" = set; then :
4359   $as_echo_n "(cached) " >&6
4360 else
4361             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4362      for ac_i in 1 2 3 4 5 6 7; do
4363        ac_script="$ac_script$as_nl$ac_script"
4364      done
4365      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4366      { ac_script=; unset ac_script;}
4367      if test -z "$SED"; then
4368   ac_path_SED_found=false
4369   # Loop through the user's path and test for each of PROGNAME-LIST
4370   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4371 for as_dir in $PATH
4372 do
4373   IFS=$as_save_IFS
4374   test -z "$as_dir" && as_dir=.
4375     for ac_prog in sed gsed; do
4376     for ac_exec_ext in '' $ac_executable_extensions; do
4377       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4378       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4379 # Check for GNU ac_path_SED and select it if it is found.
4380   # Check for GNU $ac_path_SED
4381 case `"$ac_path_SED" --version 2>&1` in
4382 *GNU*)
4383   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4384 *)
4385   ac_count=0
4386   $as_echo_n 0123456789 >"conftest.in"
4387   while :
4388   do
4389     cat "conftest.in" "conftest.in" >"conftest.tmp"
4390     mv "conftest.tmp" "conftest.in"
4391     cp "conftest.in" "conftest.nl"
4392     $as_echo '' >> "conftest.nl"
4393     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4394     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4395     as_fn_arith $ac_count + 1 && ac_count=$as_val
4396     if test $ac_count -gt ${ac_path_SED_max-0}; then
4397       # Best one so far, save it but keep looking for a better one
4398       ac_cv_path_SED="$ac_path_SED"
4399       ac_path_SED_max=$ac_count
4400     fi
4401     # 10*(2^10) chars as input seems more than enough
4402     test $ac_count -gt 10 && break
4403   done
4404   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4405 esac
4406
4407       $ac_path_SED_found && break 3
4408     done
4409   done
4410   done
4411 IFS=$as_save_IFS
4412   if test -z "$ac_cv_path_SED"; then
4413     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4414   fi
4415 else
4416   ac_cv_path_SED=$SED
4417 fi
4418
4419 fi
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4421 $as_echo "$ac_cv_path_SED" >&6; }
4422  SED="$ac_cv_path_SED"
4423   rm -f conftest.sed
4424
4425 test -z "$SED" && SED=sed
4426 Xsed="$SED -e 1s/^X//"
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4439 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4440 if test "${ac_cv_path_GREP+set}" = set; then :
4441   $as_echo_n "(cached) " >&6
4442 else
4443   if test -z "$GREP"; then
4444   ac_path_GREP_found=false
4445   # Loop through the user's path and test for each of PROGNAME-LIST
4446   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4448 do
4449   IFS=$as_save_IFS
4450   test -z "$as_dir" && as_dir=.
4451     for ac_prog in grep ggrep; do
4452     for ac_exec_ext in '' $ac_executable_extensions; do
4453       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4454       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4455 # Check for GNU ac_path_GREP and select it if it is found.
4456   # Check for GNU $ac_path_GREP
4457 case `"$ac_path_GREP" --version 2>&1` in
4458 *GNU*)
4459   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4460 *)
4461   ac_count=0
4462   $as_echo_n 0123456789 >"conftest.in"
4463   while :
4464   do
4465     cat "conftest.in" "conftest.in" >"conftest.tmp"
4466     mv "conftest.tmp" "conftest.in"
4467     cp "conftest.in" "conftest.nl"
4468     $as_echo 'GREP' >> "conftest.nl"
4469     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4470     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4471     as_fn_arith $ac_count + 1 && ac_count=$as_val
4472     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4473       # Best one so far, save it but keep looking for a better one
4474       ac_cv_path_GREP="$ac_path_GREP"
4475       ac_path_GREP_max=$ac_count
4476     fi
4477     # 10*(2^10) chars as input seems more than enough
4478     test $ac_count -gt 10 && break
4479   done
4480   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4481 esac
4482
4483       $ac_path_GREP_found && break 3
4484     done
4485   done
4486   done
4487 IFS=$as_save_IFS
4488   if test -z "$ac_cv_path_GREP"; then
4489     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4490   fi
4491 else
4492   ac_cv_path_GREP=$GREP
4493 fi
4494
4495 fi
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4497 $as_echo "$ac_cv_path_GREP" >&6; }
4498  GREP="$ac_cv_path_GREP"
4499
4500
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4502 $as_echo_n "checking for egrep... " >&6; }
4503 if test "${ac_cv_path_EGREP+set}" = set; then :
4504   $as_echo_n "(cached) " >&6
4505 else
4506   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4507    then ac_cv_path_EGREP="$GREP -E"
4508    else
4509      if test -z "$EGREP"; then
4510   ac_path_EGREP_found=false
4511   # Loop through the user's path and test for each of PROGNAME-LIST
4512   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4513 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4514 do
4515   IFS=$as_save_IFS
4516   test -z "$as_dir" && as_dir=.
4517     for ac_prog in egrep; do
4518     for ac_exec_ext in '' $ac_executable_extensions; do
4519       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4520       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4521 # Check for GNU ac_path_EGREP and select it if it is found.
4522   # Check for GNU $ac_path_EGREP
4523 case `"$ac_path_EGREP" --version 2>&1` in
4524 *GNU*)
4525   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4526 *)
4527   ac_count=0
4528   $as_echo_n 0123456789 >"conftest.in"
4529   while :
4530   do
4531     cat "conftest.in" "conftest.in" >"conftest.tmp"
4532     mv "conftest.tmp" "conftest.in"
4533     cp "conftest.in" "conftest.nl"
4534     $as_echo 'EGREP' >> "conftest.nl"
4535     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4536     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4537     as_fn_arith $ac_count + 1 && ac_count=$as_val
4538     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4539       # Best one so far, save it but keep looking for a better one
4540       ac_cv_path_EGREP="$ac_path_EGREP"
4541       ac_path_EGREP_max=$ac_count
4542     fi
4543     # 10*(2^10) chars as input seems more than enough
4544     test $ac_count -gt 10 && break
4545   done
4546   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4547 esac
4548
4549       $ac_path_EGREP_found && break 3
4550     done
4551   done
4552   done
4553 IFS=$as_save_IFS
4554   if test -z "$ac_cv_path_EGREP"; then
4555     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4556   fi
4557 else
4558   ac_cv_path_EGREP=$EGREP
4559 fi
4560
4561    fi
4562 fi
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4564 $as_echo "$ac_cv_path_EGREP" >&6; }
4565  EGREP="$ac_cv_path_EGREP"
4566
4567
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4569 $as_echo_n "checking for fgrep... " >&6; }
4570 if test "${ac_cv_path_FGREP+set}" = set; then :
4571   $as_echo_n "(cached) " >&6
4572 else
4573   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4574    then ac_cv_path_FGREP="$GREP -F"
4575    else
4576      if test -z "$FGREP"; then
4577   ac_path_FGREP_found=false
4578   # Loop through the user's path and test for each of PROGNAME-LIST
4579   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4581 do
4582   IFS=$as_save_IFS
4583   test -z "$as_dir" && as_dir=.
4584     for ac_prog in fgrep; do
4585     for ac_exec_ext in '' $ac_executable_extensions; do
4586       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4587       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4588 # Check for GNU ac_path_FGREP and select it if it is found.
4589   # Check for GNU $ac_path_FGREP
4590 case `"$ac_path_FGREP" --version 2>&1` in
4591 *GNU*)
4592   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4593 *)
4594   ac_count=0
4595   $as_echo_n 0123456789 >"conftest.in"
4596   while :
4597   do
4598     cat "conftest.in" "conftest.in" >"conftest.tmp"
4599     mv "conftest.tmp" "conftest.in"
4600     cp "conftest.in" "conftest.nl"
4601     $as_echo 'FGREP' >> "conftest.nl"
4602     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4603     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4604     as_fn_arith $ac_count + 1 && ac_count=$as_val
4605     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4606       # Best one so far, save it but keep looking for a better one
4607       ac_cv_path_FGREP="$ac_path_FGREP"
4608       ac_path_FGREP_max=$ac_count
4609     fi
4610     # 10*(2^10) chars as input seems more than enough
4611     test $ac_count -gt 10 && break
4612   done
4613   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4614 esac
4615
4616       $ac_path_FGREP_found && break 3
4617     done
4618   done
4619   done
4620 IFS=$as_save_IFS
4621   if test -z "$ac_cv_path_FGREP"; then
4622     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4623   fi
4624 else
4625   ac_cv_path_FGREP=$FGREP
4626 fi
4627
4628    fi
4629 fi
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4631 $as_echo "$ac_cv_path_FGREP" >&6; }
4632  FGREP="$ac_cv_path_FGREP"
4633
4634
4635 test -z "$GREP" && GREP=grep
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4654 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4655 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4656
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4658 $as_echo_n "checking how to print strings... " >&6; }
4659 # Test print first, because it will be a builtin if present.
4660 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4661    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4662   ECHO='print -r --'
4663 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4664   ECHO='printf %s\n'
4665 else
4666   # Use this function as a fallback that always works.
4667   func_fallback_echo ()
4668   {
4669     eval 'cat <<_LTECHO_EOF
4670 $1
4671 _LTECHO_EOF'
4672   }
4673   ECHO='func_fallback_echo'
4674 fi
4675
4676 # func_echo_all arg...
4677 # Invoke $ECHO with all args, space-separated.
4678 func_echo_all ()
4679 {
4680     $ECHO ""
4681 }
4682
4683 case "$ECHO" in
4684   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4685 $as_echo "printf" >&6; } ;;
4686   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4687 $as_echo "print -r" >&6; } ;;
4688   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4689 $as_echo "cat" >&6; } ;;
4690 esac
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707 # Check whether --with-gnu-ld was given.
4708 if test "${with_gnu_ld+set}" = set; then :
4709   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4710 else
4711   with_gnu_ld=no
4712 fi
4713
4714 ac_prog=ld
4715 if test "$GCC" = yes; then
4716   # Check if gcc -print-prog-name=ld gives a path.
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4718 $as_echo_n "checking for ld used by $CC... " >&6; }
4719   case $host in
4720   *-*-mingw*)
4721     # gcc leaves a trailing carriage return which upsets mingw
4722     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4723   *)
4724     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4725   esac
4726   case $ac_prog in
4727     # Accept absolute paths.
4728     [\\/]* | ?:[\\/]*)
4729       re_direlt='/[^/][^/]*/\.\./'
4730       # Canonicalize the pathname of ld
4731       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4732       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4733         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4734       done
4735       test -z "$LD" && LD="$ac_prog"
4736       ;;
4737   "")
4738     # If it fails, then pretend we aren't using GCC.
4739     ac_prog=ld
4740     ;;
4741   *)
4742     # If it is relative, then search for the first ld in PATH.
4743     with_gnu_ld=unknown
4744     ;;
4745   esac
4746 elif test "$with_gnu_ld" = yes; then
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4748 $as_echo_n "checking for GNU ld... " >&6; }
4749 else
4750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4751 $as_echo_n "checking for non-GNU ld... " >&6; }
4752 fi
4753 if test "${lt_cv_path_LD+set}" = set; then :
4754   $as_echo_n "(cached) " >&6
4755 else
4756   if test -z "$LD"; then
4757   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4758   for ac_dir in $PATH; do
4759     IFS="$lt_save_ifs"
4760     test -z "$ac_dir" && ac_dir=.
4761     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4762       lt_cv_path_LD="$ac_dir/$ac_prog"
4763       # Check to see if the program is GNU ld.  I'd rather use --version,
4764       # but apparently some variants of GNU ld only accept -v.
4765       # Break only if it was the GNU/non-GNU ld that we prefer.
4766       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4767       *GNU* | *'with BFD'*)
4768         test "$with_gnu_ld" != no && break
4769         ;;
4770       *)
4771         test "$with_gnu_ld" != yes && break
4772         ;;
4773       esac
4774     fi
4775   done
4776   IFS="$lt_save_ifs"
4777 else
4778   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4779 fi
4780 fi
4781
4782 LD="$lt_cv_path_LD"
4783 if test -n "$LD"; then
4784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4785 $as_echo "$LD" >&6; }
4786 else
4787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4788 $as_echo "no" >&6; }
4789 fi
4790 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4792 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4793 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4794   $as_echo_n "(cached) " >&6
4795 else
4796   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4797 case `$LD -v 2>&1 </dev/null` in
4798 *GNU* | *'with BFD'*)
4799   lt_cv_prog_gnu_ld=yes
4800   ;;
4801 *)
4802   lt_cv_prog_gnu_ld=no
4803   ;;
4804 esac
4805 fi
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4807 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4808 with_gnu_ld=$lt_cv_prog_gnu_ld
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818 if test -n "$ac_tool_prefix"; then
4819   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4820 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4822 $as_echo_n "checking for $ac_word... " >&6; }
4823 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4824   $as_echo_n "(cached) " >&6
4825 else
4826   if test -n "$RANLIB"; then
4827   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4828 else
4829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4830 for as_dir in $PATH
4831 do
4832   IFS=$as_save_IFS
4833   test -z "$as_dir" && as_dir=.
4834     for ac_exec_ext in '' $ac_executable_extensions; do
4835   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4836     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4838     break 2
4839   fi
4840 done
4841   done
4842 IFS=$as_save_IFS
4843
4844 fi
4845 fi
4846 RANLIB=$ac_cv_prog_RANLIB
4847 if test -n "$RANLIB"; then
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4849 $as_echo "$RANLIB" >&6; }
4850 else
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4852 $as_echo "no" >&6; }
4853 fi
4854
4855
4856 fi
4857 if test -z "$ac_cv_prog_RANLIB"; then
4858   ac_ct_RANLIB=$RANLIB
4859   # Extract the first word of "ranlib", so it can be a program name with args.
4860 set dummy ranlib; ac_word=$2
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4862 $as_echo_n "checking for $ac_word... " >&6; }
4863 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4864   $as_echo_n "(cached) " >&6
4865 else
4866   if test -n "$ac_ct_RANLIB"; then
4867   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4868 else
4869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4870 for as_dir in $PATH
4871 do
4872   IFS=$as_save_IFS
4873   test -z "$as_dir" && as_dir=.
4874     for ac_exec_ext in '' $ac_executable_extensions; do
4875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4876     ac_cv_prog_ac_ct_RANLIB="ranlib"
4877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4878     break 2
4879   fi
4880 done
4881   done
4882 IFS=$as_save_IFS
4883
4884 fi
4885 fi
4886 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4887 if test -n "$ac_ct_RANLIB"; then
4888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4889 $as_echo "$ac_ct_RANLIB" >&6; }
4890 else
4891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4892 $as_echo "no" >&6; }
4893 fi
4894
4895   if test "x$ac_ct_RANLIB" = x; then
4896     RANLIB=":"
4897   else
4898     case $cross_compiling:$ac_tool_warned in
4899 yes:)
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4901 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4902 ac_tool_warned=yes ;;
4903 esac
4904     RANLIB=$ac_ct_RANLIB
4905   fi
4906 else
4907   RANLIB="$ac_cv_prog_RANLIB"
4908 fi
4909
4910 if test -n "$ac_tool_prefix"; then
4911   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4912 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4914 $as_echo_n "checking for $ac_word... " >&6; }
4915 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4916   $as_echo_n "(cached) " >&6
4917 else
4918   if test -n "$OBJCOPY"; then
4919   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4920 else
4921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4922 for as_dir in $PATH
4923 do
4924   IFS=$as_save_IFS
4925   test -z "$as_dir" && as_dir=.
4926     for ac_exec_ext in '' $ac_executable_extensions; do
4927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4928     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4930     break 2
4931   fi
4932 done
4933   done
4934 IFS=$as_save_IFS
4935
4936 fi
4937 fi
4938 OBJCOPY=$ac_cv_prog_OBJCOPY
4939 if test -n "$OBJCOPY"; then
4940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4941 $as_echo "$OBJCOPY" >&6; }
4942 else
4943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4944 $as_echo "no" >&6; }
4945 fi
4946
4947
4948 fi
4949 if test -z "$ac_cv_prog_OBJCOPY"; then
4950   ac_ct_OBJCOPY=$OBJCOPY
4951   # Extract the first word of "objcopy", so it can be a program name with args.
4952 set dummy objcopy; ac_word=$2
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4954 $as_echo_n "checking for $ac_word... " >&6; }
4955 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   if test -n "$ac_ct_OBJCOPY"; then
4959   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4960 else
4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4962 for as_dir in $PATH
4963 do
4964   IFS=$as_save_IFS
4965   test -z "$as_dir" && as_dir=.
4966     for ac_exec_ext in '' $ac_executable_extensions; do
4967   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4968     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4970     break 2
4971   fi
4972 done
4973   done
4974 IFS=$as_save_IFS
4975
4976 fi
4977 fi
4978 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4979 if test -n "$ac_ct_OBJCOPY"; then
4980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4981 $as_echo "$ac_ct_OBJCOPY" >&6; }
4982 else
4983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4984 $as_echo "no" >&6; }
4985 fi
4986
4987   if test "x$ac_ct_OBJCOPY" = x; then
4988     OBJCOPY="missing-objcopy"
4989   else
4990     case $cross_compiling:$ac_tool_warned in
4991 yes:)
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4994 ac_tool_warned=yes ;;
4995 esac
4996     OBJCOPY=$ac_ct_OBJCOPY
4997   fi
4998 else
4999   OBJCOPY="$ac_cv_prog_OBJCOPY"
5000 fi
5001
5002
5003 enable_dlopen=yes
5004
5005
5006
5007 case `pwd` in
5008   *\ * | *\     *)
5009     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5010 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5011 esac
5012
5013
5014
5015 macro_version='2.2.7a'
5016 macro_revision='1.3134'
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030 ltmain="$ac_aux_dir/ltmain.sh"
5031
5032 # Backslashify metacharacters that are still active within
5033 # double-quoted strings.
5034 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5035
5036 # Same as above, but do not quote variable references.
5037 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5038
5039 # Sed substitution to delay expansion of an escaped shell variable in a
5040 # double_quote_subst'ed string.
5041 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5042
5043 # Sed substitution to delay expansion of an escaped single quote.
5044 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5045
5046 # Sed substitution to avoid accidental globbing in evaled expressions
5047 no_glob_subst='s/\*/\\\*/g'
5048
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5050 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5051 if test "${lt_cv_path_NM+set}" = set; then :
5052   $as_echo_n "(cached) " >&6
5053 else
5054   if test -n "$NM"; then
5055   # Let the user override the test.
5056   lt_cv_path_NM="$NM"
5057 else
5058   lt_nm_to_check="${ac_tool_prefix}nm"
5059   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5060     lt_nm_to_check="$lt_nm_to_check nm"
5061   fi
5062   for lt_tmp_nm in $lt_nm_to_check; do
5063     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5064     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5065       IFS="$lt_save_ifs"
5066       test -z "$ac_dir" && ac_dir=.
5067       tmp_nm="$ac_dir/$lt_tmp_nm"
5068       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5069         # Check to see if the nm accepts a BSD-compat flag.
5070         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5071         #   nm: unknown option "B" ignored
5072         # Tru64's nm complains that /dev/null is an invalid object file
5073         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5074         */dev/null* | *'Invalid file or object type'*)
5075           lt_cv_path_NM="$tmp_nm -B"
5076           break
5077           ;;
5078         *)
5079           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5080           */dev/null*)
5081             lt_cv_path_NM="$tmp_nm -p"
5082             break
5083             ;;
5084           *)
5085             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5086             continue # so that we can try to find one that supports BSD flags
5087             ;;
5088           esac
5089           ;;
5090         esac
5091       fi
5092     done
5093     IFS="$lt_save_ifs"
5094   done
5095   : ${lt_cv_path_NM=no}
5096 fi
5097 fi
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5099 $as_echo "$lt_cv_path_NM" >&6; }
5100 if test "$lt_cv_path_NM" != "no"; then
5101   NM="$lt_cv_path_NM"
5102 else
5103   # Didn't find any BSD compatible name lister, look for dumpbin.
5104   if test -n "$DUMPBIN"; then :
5105     # Let the user override the test.
5106   else
5107     if test -n "$ac_tool_prefix"; then
5108   for ac_prog in dumpbin "link -dump"
5109   do
5110     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5111 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5113 $as_echo_n "checking for $ac_word... " >&6; }
5114 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5115   $as_echo_n "(cached) " >&6
5116 else
5117   if test -n "$DUMPBIN"; then
5118   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5119 else
5120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5121 for as_dir in $PATH
5122 do
5123   IFS=$as_save_IFS
5124   test -z "$as_dir" && as_dir=.
5125     for ac_exec_ext in '' $ac_executable_extensions; do
5126   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5127     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5129     break 2
5130   fi
5131 done
5132   done
5133 IFS=$as_save_IFS
5134
5135 fi
5136 fi
5137 DUMPBIN=$ac_cv_prog_DUMPBIN
5138 if test -n "$DUMPBIN"; then
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5140 $as_echo "$DUMPBIN" >&6; }
5141 else
5142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5143 $as_echo "no" >&6; }
5144 fi
5145
5146
5147     test -n "$DUMPBIN" && break
5148   done
5149 fi
5150 if test -z "$DUMPBIN"; then
5151   ac_ct_DUMPBIN=$DUMPBIN
5152   for ac_prog in dumpbin "link -dump"
5153 do
5154   # Extract the first word of "$ac_prog", so it can be a program name with args.
5155 set dummy $ac_prog; ac_word=$2
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5157 $as_echo_n "checking for $ac_word... " >&6; }
5158 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5159   $as_echo_n "(cached) " >&6
5160 else
5161   if test -n "$ac_ct_DUMPBIN"; then
5162   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5163 else
5164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5165 for as_dir in $PATH
5166 do
5167   IFS=$as_save_IFS
5168   test -z "$as_dir" && as_dir=.
5169     for ac_exec_ext in '' $ac_executable_extensions; do
5170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5171     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5173     break 2
5174   fi
5175 done
5176   done
5177 IFS=$as_save_IFS
5178
5179 fi
5180 fi
5181 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5182 if test -n "$ac_ct_DUMPBIN"; then
5183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5184 $as_echo "$ac_ct_DUMPBIN" >&6; }
5185 else
5186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5187 $as_echo "no" >&6; }
5188 fi
5189
5190
5191   test -n "$ac_ct_DUMPBIN" && break
5192 done
5193
5194   if test "x$ac_ct_DUMPBIN" = x; then
5195     DUMPBIN=":"
5196   else
5197     case $cross_compiling:$ac_tool_warned in
5198 yes:)
5199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5201 ac_tool_warned=yes ;;
5202 esac
5203     DUMPBIN=$ac_ct_DUMPBIN
5204   fi
5205 fi
5206
5207     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5208     *COFF*)
5209       DUMPBIN="$DUMPBIN -symbols"
5210       ;;
5211     *)
5212       DUMPBIN=:
5213       ;;
5214     esac
5215   fi
5216
5217   if test "$DUMPBIN" != ":"; then
5218     NM="$DUMPBIN"
5219   fi
5220 fi
5221 test -z "$NM" && NM=nm
5222
5223
5224
5225
5226
5227
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5229 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5230 if test "${lt_cv_nm_interface+set}" = set; then :
5231   $as_echo_n "(cached) " >&6
5232 else
5233   lt_cv_nm_interface="BSD nm"
5234   echo "int some_variable = 0;" > conftest.$ac_ext
5235   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5236   (eval "$ac_compile" 2>conftest.err)
5237   cat conftest.err >&5
5238   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5239   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5240   cat conftest.err >&5
5241   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5242   cat conftest.out >&5
5243   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5244     lt_cv_nm_interface="MS dumpbin"
5245   fi
5246   rm -f conftest*
5247 fi
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5249 $as_echo "$lt_cv_nm_interface" >&6; }
5250
5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5252 $as_echo_n "checking whether ln -s works... " >&6; }
5253 LN_S=$as_ln_s
5254 if test "$LN_S" = "ln -s"; then
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5256 $as_echo "yes" >&6; }
5257 else
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5259 $as_echo "no, using $LN_S" >&6; }
5260 fi
5261
5262 # find the maximum length of command line arguments
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5264 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5265 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5266   $as_echo_n "(cached) " >&6
5267 else
5268     i=0
5269   teststring="ABCD"
5270
5271   case $build_os in
5272   msdosdjgpp*)
5273     # On DJGPP, this test can blow up pretty badly due to problems in libc
5274     # (any single argument exceeding 2000 bytes causes a buffer overrun
5275     # during glob expansion).  Even if it were fixed, the result of this
5276     # check would be larger than it should be.
5277     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5278     ;;
5279
5280   gnu*)
5281     # Under GNU Hurd, this test is not required because there is
5282     # no limit to the length of command line arguments.
5283     # Libtool will interpret -1 as no limit whatsoever
5284     lt_cv_sys_max_cmd_len=-1;
5285     ;;
5286
5287   cygwin* | mingw* | cegcc*)
5288     # On Win9x/ME, this test blows up -- it succeeds, but takes
5289     # about 5 minutes as the teststring grows exponentially.
5290     # Worse, since 9x/ME are not pre-emptively multitasking,
5291     # you end up with a "frozen" computer, even though with patience
5292     # the test eventually succeeds (with a max line length of 256k).
5293     # Instead, let's just punt: use the minimum linelength reported by
5294     # all of the supported platforms: 8192 (on NT/2K/XP).
5295     lt_cv_sys_max_cmd_len=8192;
5296     ;;
5297
5298   mint*)
5299     # On MiNT this can take a long time and run out of memory.
5300     lt_cv_sys_max_cmd_len=8192;
5301     ;;
5302
5303   amigaos*)
5304     # On AmigaOS with pdksh, this test takes hours, literally.
5305     # So we just punt and use a minimum line length of 8192.
5306     lt_cv_sys_max_cmd_len=8192;
5307     ;;
5308
5309   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5310     # This has been around since 386BSD, at least.  Likely further.
5311     if test -x /sbin/sysctl; then
5312       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5313     elif test -x /usr/sbin/sysctl; then
5314       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5315     else
5316       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5317     fi
5318     # And add a safety zone
5319     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5320     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5321     ;;
5322
5323   interix*)
5324     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5325     lt_cv_sys_max_cmd_len=196608
5326     ;;
5327
5328   osf*)
5329     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5330     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5331     # nice to cause kernel panics so lets avoid the loop below.
5332     # First set a reasonable default.
5333     lt_cv_sys_max_cmd_len=16384
5334     #
5335     if test -x /sbin/sysconfig; then
5336       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5337         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5338       esac
5339     fi
5340     ;;
5341   sco3.2v5*)
5342     lt_cv_sys_max_cmd_len=102400
5343     ;;
5344   sysv5* | sco5v6* | sysv4.2uw2*)
5345     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5346     if test -n "$kargmax"; then
5347       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5348     else
5349       lt_cv_sys_max_cmd_len=32768
5350     fi
5351     ;;
5352   *)
5353     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5354     if test -n "$lt_cv_sys_max_cmd_len"; then
5355       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5356       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5357     else
5358       # Make teststring a little bigger before we do anything with it.
5359       # a 1K string should be a reasonable start.
5360       for i in 1 2 3 4 5 6 7 8 ; do
5361         teststring=$teststring$teststring
5362       done
5363       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5364       # If test is not a shell built-in, we'll probably end up computing a
5365       # maximum length that is only half of the actual maximum length, but
5366       # we can't tell.
5367       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5368                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5369               test $i != 17 # 1/2 MB should be enough
5370       do
5371         i=`expr $i + 1`
5372         teststring=$teststring$teststring
5373       done
5374       # Only check the string length outside the loop.
5375       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5376       teststring=
5377       # Add a significant safety factor because C++ compilers can tack on
5378       # massive amounts of additional arguments before passing them to the
5379       # linker.  It appears as though 1/2 is a usable value.
5380       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5381     fi
5382     ;;
5383   esac
5384
5385 fi
5386
5387 if test -n $lt_cv_sys_max_cmd_len ; then
5388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5389 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5390 else
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5392 $as_echo "none" >&6; }
5393 fi
5394 max_cmd_len=$lt_cv_sys_max_cmd_len
5395
5396
5397
5398
5399
5400
5401 : ${CP="cp -f"}
5402 : ${MV="mv -f"}
5403 : ${RM="rm -f"}
5404
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5406 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5407 # Try some XSI features
5408 xsi_shell=no
5409 ( _lt_dummy="a/b/c"
5410   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5411       = c,a/b,, \
5412     && eval 'test $(( 1 + 1 )) -eq 2 \
5413     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5414   && xsi_shell=yes
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5416 $as_echo "$xsi_shell" >&6; }
5417
5418
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5420 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5421 lt_shell_append=no
5422 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5423     >/dev/null 2>&1 \
5424   && lt_shell_append=yes
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5426 $as_echo "$lt_shell_append" >&6; }
5427
5428
5429 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5430   lt_unset=unset
5431 else
5432   lt_unset=false
5433 fi
5434
5435
5436
5437
5438
5439 # test EBCDIC or ASCII
5440 case `echo X|tr X '\101'` in
5441  A) # ASCII based system
5442     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5443   lt_SP2NL='tr \040 \012'
5444   lt_NL2SP='tr \015\012 \040\040'
5445   ;;
5446  *) # EBCDIC based system
5447   lt_SP2NL='tr \100 \n'
5448   lt_NL2SP='tr \r\n \100\100'
5449   ;;
5450 esac
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5461 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5462 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5463   $as_echo_n "(cached) " >&6
5464 else
5465   lt_cv_ld_reload_flag='-r'
5466 fi
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5468 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5469 reload_flag=$lt_cv_ld_reload_flag
5470 case $reload_flag in
5471 "" | " "*) ;;
5472 *) reload_flag=" $reload_flag" ;;
5473 esac
5474 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5475 case $host_os in
5476   darwin*)
5477     if test "$GCC" = yes; then
5478       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5479     else
5480       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5481     fi
5482     ;;
5483 esac
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493 if test -n "$ac_tool_prefix"; then
5494   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5495 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5497 $as_echo_n "checking for $ac_word... " >&6; }
5498 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5499   $as_echo_n "(cached) " >&6
5500 else
5501   if test -n "$OBJDUMP"; then
5502   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5503 else
5504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5505 for as_dir in $PATH
5506 do
5507   IFS=$as_save_IFS
5508   test -z "$as_dir" && as_dir=.
5509     for ac_exec_ext in '' $ac_executable_extensions; do
5510   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5511     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5513     break 2
5514   fi
5515 done
5516   done
5517 IFS=$as_save_IFS
5518
5519 fi
5520 fi
5521 OBJDUMP=$ac_cv_prog_OBJDUMP
5522 if test -n "$OBJDUMP"; then
5523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5524 $as_echo "$OBJDUMP" >&6; }
5525 else
5526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5527 $as_echo "no" >&6; }
5528 fi
5529
5530
5531 fi
5532 if test -z "$ac_cv_prog_OBJDUMP"; then
5533   ac_ct_OBJDUMP=$OBJDUMP
5534   # Extract the first word of "objdump", so it can be a program name with args.
5535 set dummy objdump; ac_word=$2
5536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5537 $as_echo_n "checking for $ac_word... " >&6; }
5538 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5539   $as_echo_n "(cached) " >&6
5540 else
5541   if test -n "$ac_ct_OBJDUMP"; then
5542   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5543 else
5544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5545 for as_dir in $PATH
5546 do
5547   IFS=$as_save_IFS
5548   test -z "$as_dir" && as_dir=.
5549     for ac_exec_ext in '' $ac_executable_extensions; do
5550   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5551     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5553     break 2
5554   fi
5555 done
5556   done
5557 IFS=$as_save_IFS
5558
5559 fi
5560 fi
5561 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5562 if test -n "$ac_ct_OBJDUMP"; then
5563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5564 $as_echo "$ac_ct_OBJDUMP" >&6; }
5565 else
5566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5567 $as_echo "no" >&6; }
5568 fi
5569
5570   if test "x$ac_ct_OBJDUMP" = x; then
5571     OBJDUMP="false"
5572   else
5573     case $cross_compiling:$ac_tool_warned in
5574 yes:)
5575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5576 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5577 ac_tool_warned=yes ;;
5578 esac
5579     OBJDUMP=$ac_ct_OBJDUMP
5580   fi
5581 else
5582   OBJDUMP="$ac_cv_prog_OBJDUMP"
5583 fi
5584
5585 test -z "$OBJDUMP" && OBJDUMP=objdump
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5596 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5597 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5598   $as_echo_n "(cached) " >&6
5599 else
5600   lt_cv_file_magic_cmd='$MAGIC_CMD'
5601 lt_cv_file_magic_test_file=
5602 lt_cv_deplibs_check_method='unknown'
5603 # Need to set the preceding variable on all platforms that support
5604 # interlibrary dependencies.
5605 # 'none' -- dependencies not supported.
5606 # `unknown' -- same as none, but documents that we really don't know.
5607 # 'pass_all' -- all dependencies passed with no checks.
5608 # 'test_compile' -- check by making test program.
5609 # 'file_magic [[regex]]' -- check by looking for files in library path
5610 # which responds to the $file_magic_cmd with a given extended regex.
5611 # If you have `file' or equivalent on your system and you're not sure
5612 # whether `pass_all' will *always* work, you probably want this one.
5613
5614 case $host_os in
5615 aix[4-9]*)
5616   lt_cv_deplibs_check_method=pass_all
5617   ;;
5618
5619 beos*)
5620   lt_cv_deplibs_check_method=pass_all
5621   ;;
5622
5623 bsdi[45]*)
5624   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5625   lt_cv_file_magic_cmd='/usr/bin/file -L'
5626   lt_cv_file_magic_test_file=/shlib/libc.so
5627   ;;
5628
5629 cygwin*)
5630   # func_win32_libid is a shell function defined in ltmain.sh
5631   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5632   lt_cv_file_magic_cmd='func_win32_libid'
5633   ;;
5634
5635 mingw* | pw32*)
5636   # Base MSYS/MinGW do not provide the 'file' command needed by
5637   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5638   # unless we find 'file', for example because we are cross-compiling.
5639   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5640   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5641     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5642     lt_cv_file_magic_cmd='func_win32_libid'
5643   else
5644     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5645     lt_cv_file_magic_cmd='$OBJDUMP -f'
5646   fi
5647   ;;
5648
5649 cegcc*)
5650   # use the weaker test based on 'objdump'. See mingw*.
5651   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5652   lt_cv_file_magic_cmd='$OBJDUMP -f'
5653   ;;
5654
5655 darwin* | rhapsody*)
5656   lt_cv_deplibs_check_method=pass_all
5657   ;;
5658
5659 freebsd* | dragonfly*)
5660   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5661     case $host_cpu in
5662     i*86 )
5663       # Not sure whether the presence of OpenBSD here was a mistake.
5664       # Let's accept both of them until this is cleared up.
5665       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5666       lt_cv_file_magic_cmd=/usr/bin/file
5667       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5668       ;;
5669     esac
5670   else
5671     lt_cv_deplibs_check_method=pass_all
5672   fi
5673   ;;
5674
5675 gnu*)
5676   lt_cv_deplibs_check_method=pass_all
5677   ;;
5678
5679 haiku*)
5680   lt_cv_deplibs_check_method=pass_all
5681   ;;
5682
5683 hpux10.20* | hpux11*)
5684   lt_cv_file_magic_cmd=/usr/bin/file
5685   case $host_cpu in
5686   ia64*)
5687     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5688     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5689     ;;
5690   hppa*64*)
5691     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5692     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5693     ;;
5694   *)
5695     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5696     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5697     ;;
5698   esac
5699   ;;
5700
5701 interix[3-9]*)
5702   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5703   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5704   ;;
5705
5706 irix5* | irix6* | nonstopux*)
5707   case $LD in
5708   *-32|*"-32 ") libmagic=32-bit;;
5709   *-n32|*"-n32 ") libmagic=N32;;
5710   *-64|*"-64 ") libmagic=64-bit;;
5711   *) libmagic=never-match;;
5712   esac
5713   lt_cv_deplibs_check_method=pass_all
5714   ;;
5715
5716 # This must be Linux ELF.
5717 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5718   lt_cv_deplibs_check_method=pass_all
5719   ;;
5720
5721 netbsd*)
5722   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5723     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5724   else
5725     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5726   fi
5727   ;;
5728
5729 newos6*)
5730   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5731   lt_cv_file_magic_cmd=/usr/bin/file
5732   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5733   ;;
5734
5735 *nto* | *qnx*)
5736   lt_cv_deplibs_check_method=pass_all
5737   ;;
5738
5739 openbsd*)
5740   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5741     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5742   else
5743     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5744   fi
5745   ;;
5746
5747 osf3* | osf4* | osf5*)
5748   lt_cv_deplibs_check_method=pass_all
5749   ;;
5750
5751 rdos*)
5752   lt_cv_deplibs_check_method=pass_all
5753   ;;
5754
5755 solaris*)
5756   lt_cv_deplibs_check_method=pass_all
5757   ;;
5758
5759 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5760   lt_cv_deplibs_check_method=pass_all
5761   ;;
5762
5763 sysv4 | sysv4.3*)
5764   case $host_vendor in
5765   motorola)
5766     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
5767     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5768     ;;
5769   ncr)
5770     lt_cv_deplibs_check_method=pass_all
5771     ;;
5772   sequent)
5773     lt_cv_file_magic_cmd='/bin/file'
5774     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5775     ;;
5776   sni)
5777     lt_cv_file_magic_cmd='/bin/file'
5778     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5779     lt_cv_file_magic_test_file=/lib/libc.so
5780     ;;
5781   siemens)
5782     lt_cv_deplibs_check_method=pass_all
5783     ;;
5784   pc)
5785     lt_cv_deplibs_check_method=pass_all
5786     ;;
5787   esac
5788   ;;
5789
5790 tpf*)
5791   lt_cv_deplibs_check_method=pass_all
5792   ;;
5793 esac
5794
5795 fi
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5797 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5798 file_magic_cmd=$lt_cv_file_magic_cmd
5799 deplibs_check_method=$lt_cv_deplibs_check_method
5800 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813 if test -n "$ac_tool_prefix"; then
5814   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5815 set dummy ${ac_tool_prefix}ar; ac_word=$2
5816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5817 $as_echo_n "checking for $ac_word... " >&6; }
5818 if test "${ac_cv_prog_AR+set}" = set; then :
5819   $as_echo_n "(cached) " >&6
5820 else
5821   if test -n "$AR"; then
5822   ac_cv_prog_AR="$AR" # Let the user override the test.
5823 else
5824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5825 for as_dir in $PATH
5826 do
5827   IFS=$as_save_IFS
5828   test -z "$as_dir" && as_dir=.
5829     for ac_exec_ext in '' $ac_executable_extensions; do
5830   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5831     ac_cv_prog_AR="${ac_tool_prefix}ar"
5832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5833     break 2
5834   fi
5835 done
5836   done
5837 IFS=$as_save_IFS
5838
5839 fi
5840 fi
5841 AR=$ac_cv_prog_AR
5842 if test -n "$AR"; then
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5844 $as_echo "$AR" >&6; }
5845 else
5846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5847 $as_echo "no" >&6; }
5848 fi
5849
5850
5851 fi
5852 if test -z "$ac_cv_prog_AR"; then
5853   ac_ct_AR=$AR
5854   # Extract the first word of "ar", so it can be a program name with args.
5855 set dummy ar; ac_word=$2
5856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5857 $as_echo_n "checking for $ac_word... " >&6; }
5858 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5859   $as_echo_n "(cached) " >&6
5860 else
5861   if test -n "$ac_ct_AR"; then
5862   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5863 else
5864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5865 for as_dir in $PATH
5866 do
5867   IFS=$as_save_IFS
5868   test -z "$as_dir" && as_dir=.
5869     for ac_exec_ext in '' $ac_executable_extensions; do
5870   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5871     ac_cv_prog_ac_ct_AR="ar"
5872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5873     break 2
5874   fi
5875 done
5876   done
5877 IFS=$as_save_IFS
5878
5879 fi
5880 fi
5881 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5882 if test -n "$ac_ct_AR"; then
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5884 $as_echo "$ac_ct_AR" >&6; }
5885 else
5886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5887 $as_echo "no" >&6; }
5888 fi
5889
5890   if test "x$ac_ct_AR" = x; then
5891     AR="false"
5892   else
5893     case $cross_compiling:$ac_tool_warned in
5894 yes:)
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5896 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5897 ac_tool_warned=yes ;;
5898 esac
5899     AR=$ac_ct_AR
5900   fi
5901 else
5902   AR="$ac_cv_prog_AR"
5903 fi
5904
5905 test -z "$AR" && AR=ar
5906 test -z "$AR_FLAGS" && AR_FLAGS=cru
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918 if test -n "$ac_tool_prefix"; then
5919   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5920 set dummy ${ac_tool_prefix}strip; ac_word=$2
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5922 $as_echo_n "checking for $ac_word... " >&6; }
5923 if test "${ac_cv_prog_STRIP+set}" = set; then :
5924   $as_echo_n "(cached) " >&6
5925 else
5926   if test -n "$STRIP"; then
5927   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5928 else
5929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5930 for as_dir in $PATH
5931 do
5932   IFS=$as_save_IFS
5933   test -z "$as_dir" && as_dir=.
5934     for ac_exec_ext in '' $ac_executable_extensions; do
5935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5936     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5938     break 2
5939   fi
5940 done
5941   done
5942 IFS=$as_save_IFS
5943
5944 fi
5945 fi
5946 STRIP=$ac_cv_prog_STRIP
5947 if test -n "$STRIP"; then
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5949 $as_echo "$STRIP" >&6; }
5950 else
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5952 $as_echo "no" >&6; }
5953 fi
5954
5955
5956 fi
5957 if test -z "$ac_cv_prog_STRIP"; then
5958   ac_ct_STRIP=$STRIP
5959   # Extract the first word of "strip", so it can be a program name with args.
5960 set dummy strip; ac_word=$2
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5962 $as_echo_n "checking for $ac_word... " >&6; }
5963 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5964   $as_echo_n "(cached) " >&6
5965 else
5966   if test -n "$ac_ct_STRIP"; then
5967   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5968 else
5969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5970 for as_dir in $PATH
5971 do
5972   IFS=$as_save_IFS
5973   test -z "$as_dir" && as_dir=.
5974     for ac_exec_ext in '' $ac_executable_extensions; do
5975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5976     ac_cv_prog_ac_ct_STRIP="strip"
5977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5978     break 2
5979   fi
5980 done
5981   done
5982 IFS=$as_save_IFS
5983
5984 fi
5985 fi
5986 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5987 if test -n "$ac_ct_STRIP"; then
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5989 $as_echo "$ac_ct_STRIP" >&6; }
5990 else
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5992 $as_echo "no" >&6; }
5993 fi
5994
5995   if test "x$ac_ct_STRIP" = x; then
5996     STRIP=":"
5997   else
5998     case $cross_compiling:$ac_tool_warned in
5999 yes:)
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6002 ac_tool_warned=yes ;;
6003 esac
6004     STRIP=$ac_ct_STRIP
6005   fi
6006 else
6007   STRIP="$ac_cv_prog_STRIP"
6008 fi
6009
6010 test -z "$STRIP" && STRIP=:
6011
6012
6013
6014
6015
6016
6017 if test -n "$ac_tool_prefix"; then
6018   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6019 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6021 $as_echo_n "checking for $ac_word... " >&6; }
6022 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6023   $as_echo_n "(cached) " >&6
6024 else
6025   if test -n "$RANLIB"; then
6026   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6027 else
6028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6029 for as_dir in $PATH
6030 do
6031   IFS=$as_save_IFS
6032   test -z "$as_dir" && as_dir=.
6033     for ac_exec_ext in '' $ac_executable_extensions; do
6034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6035     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6037     break 2
6038   fi
6039 done
6040   done
6041 IFS=$as_save_IFS
6042
6043 fi
6044 fi
6045 RANLIB=$ac_cv_prog_RANLIB
6046 if test -n "$RANLIB"; then
6047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6048 $as_echo "$RANLIB" >&6; }
6049 else
6050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6051 $as_echo "no" >&6; }
6052 fi
6053
6054
6055 fi
6056 if test -z "$ac_cv_prog_RANLIB"; then
6057   ac_ct_RANLIB=$RANLIB
6058   # Extract the first word of "ranlib", so it can be a program name with args.
6059 set dummy ranlib; ac_word=$2
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6061 $as_echo_n "checking for $ac_word... " >&6; }
6062 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6063   $as_echo_n "(cached) " >&6
6064 else
6065   if test -n "$ac_ct_RANLIB"; then
6066   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6067 else
6068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6069 for as_dir in $PATH
6070 do
6071   IFS=$as_save_IFS
6072   test -z "$as_dir" && as_dir=.
6073     for ac_exec_ext in '' $ac_executable_extensions; do
6074   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6075     ac_cv_prog_ac_ct_RANLIB="ranlib"
6076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6077     break 2
6078   fi
6079 done
6080   done
6081 IFS=$as_save_IFS
6082
6083 fi
6084 fi
6085 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6086 if test -n "$ac_ct_RANLIB"; then
6087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6088 $as_echo "$ac_ct_RANLIB" >&6; }
6089 else
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6091 $as_echo "no" >&6; }
6092 fi
6093
6094   if test "x$ac_ct_RANLIB" = x; then
6095     RANLIB=":"
6096   else
6097     case $cross_compiling:$ac_tool_warned in
6098 yes:)
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6101 ac_tool_warned=yes ;;
6102 esac
6103     RANLIB=$ac_ct_RANLIB
6104   fi
6105 else
6106   RANLIB="$ac_cv_prog_RANLIB"
6107 fi
6108
6109 test -z "$RANLIB" && RANLIB=:
6110
6111
6112
6113
6114
6115
6116 # Determine commands to create old-style static archives.
6117 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6118 old_postinstall_cmds='chmod 644 $oldlib'
6119 old_postuninstall_cmds=
6120
6121 if test -n "$RANLIB"; then
6122   case $host_os in
6123   openbsd*)
6124     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6125     ;;
6126   *)
6127     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6128     ;;
6129   esac
6130   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6131 fi
6132
6133 case $host_os in
6134   darwin*)
6135     lock_old_archive_extraction=yes ;;
6136   *)
6137     lock_old_archive_extraction=no ;;
6138 esac
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178 # If no C compiler was specified, use CC.
6179 LTCC=${LTCC-"$CC"}
6180
6181 # If no C compiler flags were specified, use CFLAGS.
6182 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6183
6184 # Allow CC to be a program name with arguments.
6185 compiler=$CC
6186
6187
6188 # Check for command to grab the raw symbol name followed by C symbol from nm.
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6190 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6191 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6192   $as_echo_n "(cached) " >&6
6193 else
6194
6195 # These are sane defaults that work on at least a few old systems.
6196 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6197
6198 # Character class describing NM global symbol codes.
6199 symcode='[BCDEGRST]'
6200
6201 # Regexp to match symbols that can be accessed directly from C.
6202 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6203
6204 # Define system-specific variables.
6205 case $host_os in
6206 aix*)
6207   symcode='[BCDT]'
6208   ;;
6209 cygwin* | mingw* | pw32* | cegcc*)
6210   symcode='[ABCDGISTW]'
6211   ;;
6212 hpux*)
6213   if test "$host_cpu" = ia64; then
6214     symcode='[ABCDEGRST]'
6215   fi
6216   ;;
6217 irix* | nonstopux*)
6218   symcode='[BCDEGRST]'
6219   ;;
6220 osf*)
6221   symcode='[BCDEGQRST]'
6222   ;;
6223 solaris*)
6224   symcode='[BDRT]'
6225   ;;
6226 sco3.2v5*)
6227   symcode='[DT]'
6228   ;;
6229 sysv4.2uw2*)
6230   symcode='[DT]'
6231   ;;
6232 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6233   symcode='[ABDT]'
6234   ;;
6235 sysv4)
6236   symcode='[DFNSTU]'
6237   ;;
6238 esac
6239
6240 # If we're using GNU nm, then use its standard symbol codes.
6241 case `$NM -V 2>&1` in
6242 *GNU* | *'with BFD'*)
6243   symcode='[ABCDGIRSTW]' ;;
6244 esac
6245
6246 # Transform an extracted symbol line into a proper C declaration.
6247 # Some systems (esp. on ia64) link data and code symbols differently,
6248 # so use this general approach.
6249 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6250
6251 # Transform an extracted symbol line into symbol name and symbol address
6252 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6253 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
6254
6255 # Handle CRLF in mingw tool chain
6256 opt_cr=
6257 case $build_os in
6258 mingw*)
6259   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6260   ;;
6261 esac
6262
6263 # Try without a prefix underscore, then with it.
6264 for ac_symprfx in "" "_"; do
6265
6266   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6267   symxfrm="\\1 $ac_symprfx\\2 \\2"
6268
6269   # Write the raw and C identifiers.
6270   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6271     # Fake it for dumpbin and say T for any non-static function
6272     # and D for any global variable.
6273     # Also find C++ and __fastcall symbols from MSVC++,
6274     # which start with @ or ?.
6275     lt_cv_sys_global_symbol_pipe="$AWK '"\
6276 "     {last_section=section; section=\$ 3};"\
6277 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6278 "     \$ 0!~/External *\|/{next};"\
6279 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6280 "     {if(hide[section]) next};"\
6281 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6282 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6283 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6284 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6285 "     ' prfx=^$ac_symprfx"
6286   else
6287     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6288   fi
6289
6290   # Check to see that the pipe works correctly.
6291   pipe_works=no
6292
6293   rm -f conftest*
6294   cat > conftest.$ac_ext <<_LT_EOF
6295 #ifdef __cplusplus
6296 extern "C" {
6297 #endif
6298 char nm_test_var;
6299 void nm_test_func(void);
6300 void nm_test_func(void){}
6301 #ifdef __cplusplus
6302 }
6303 #endif
6304 int main(){nm_test_var='a';nm_test_func();return(0);}
6305 _LT_EOF
6306
6307   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6308   (eval $ac_compile) 2>&5
6309   ac_status=$?
6310   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6311   test $ac_status = 0; }; then
6312     # Now try to grab the symbols.
6313     nlist=conftest.nm
6314     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6315   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6316   ac_status=$?
6317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6318   test $ac_status = 0; } && test -s "$nlist"; then
6319       # Try sorting and uniquifying the output.
6320       if sort "$nlist" | uniq > "$nlist"T; then
6321         mv -f "$nlist"T "$nlist"
6322       else
6323         rm -f "$nlist"T
6324       fi
6325
6326       # Make sure that we snagged all the symbols we need.
6327       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6328         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6329           cat <<_LT_EOF > conftest.$ac_ext
6330 #ifdef __cplusplus
6331 extern "C" {
6332 #endif
6333
6334 _LT_EOF
6335           # Now generate the symbol file.
6336           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6337
6338           cat <<_LT_EOF >> conftest.$ac_ext
6339
6340 /* The mapping between symbol names and symbols.  */
6341 const struct {
6342   const char *name;
6343   void       *address;
6344 }
6345 lt__PROGRAM__LTX_preloaded_symbols[] =
6346 {
6347   { "@PROGRAM@", (void *) 0 },
6348 _LT_EOF
6349           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6350           cat <<\_LT_EOF >> conftest.$ac_ext
6351   {0, (void *) 0}
6352 };
6353
6354 /* This works around a problem in FreeBSD linker */
6355 #ifdef FREEBSD_WORKAROUND
6356 static const void *lt_preloaded_setup() {
6357   return lt__PROGRAM__LTX_preloaded_symbols;
6358 }
6359 #endif
6360
6361 #ifdef __cplusplus
6362 }
6363 #endif
6364 _LT_EOF
6365           # Now try linking the two files.
6366           mv conftest.$ac_objext conftstm.$ac_objext
6367           lt_save_LIBS="$LIBS"
6368           lt_save_CFLAGS="$CFLAGS"
6369           LIBS="conftstm.$ac_objext"
6370           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6371           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6372   (eval $ac_link) 2>&5
6373   ac_status=$?
6374   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6375   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6376             pipe_works=yes
6377           fi
6378           LIBS="$lt_save_LIBS"
6379           CFLAGS="$lt_save_CFLAGS"
6380         else
6381           echo "cannot find nm_test_func in $nlist" >&5
6382         fi
6383       else
6384         echo "cannot find nm_test_var in $nlist" >&5
6385       fi
6386     else
6387       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6388     fi
6389   else
6390     echo "$progname: failed program was:" >&5
6391     cat conftest.$ac_ext >&5
6392   fi
6393   rm -rf conftest* conftst*
6394
6395   # Do not use the global_symbol_pipe unless it works.
6396   if test "$pipe_works" = yes; then
6397     break
6398   else
6399     lt_cv_sys_global_symbol_pipe=
6400   fi
6401 done
6402
6403 fi
6404
6405 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6406   lt_cv_sys_global_symbol_to_cdecl=
6407 fi
6408 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6410 $as_echo "failed" >&6; }
6411 else
6412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6413 $as_echo "ok" >&6; }
6414 fi
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438 # Check whether --enable-libtool-lock was given.
6439 if test "${enable_libtool_lock+set}" = set; then :
6440   enableval=$enable_libtool_lock;
6441 fi
6442
6443 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6444
6445 # Some flags need to be propagated to the compiler or linker for good
6446 # libtool support.
6447 case $host in
6448 ia64-*-hpux*)
6449   # Find out which ABI we are using.
6450   echo 'int i;' > conftest.$ac_ext
6451   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6452   (eval $ac_compile) 2>&5
6453   ac_status=$?
6454   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6455   test $ac_status = 0; }; then
6456     case `/usr/bin/file conftest.$ac_objext` in
6457       *ELF-32*)
6458         HPUX_IA64_MODE="32"
6459         ;;
6460       *ELF-64*)
6461         HPUX_IA64_MODE="64"
6462         ;;
6463     esac
6464   fi
6465   rm -rf conftest*
6466   ;;
6467 *-*-irix6*)
6468   # Find out which ABI we are using.
6469   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6470   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6471   (eval $ac_compile) 2>&5
6472   ac_status=$?
6473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6474   test $ac_status = 0; }; then
6475     if test "$lt_cv_prog_gnu_ld" = yes; then
6476       case `/usr/bin/file conftest.$ac_objext` in
6477         *32-bit*)
6478           LD="${LD-ld} -melf32bsmip"
6479           ;;
6480         *N32*)
6481           LD="${LD-ld} -melf32bmipn32"
6482           ;;
6483         *64-bit*)
6484           LD="${LD-ld} -melf64bmip"
6485         ;;
6486       esac
6487     else
6488       case `/usr/bin/file conftest.$ac_objext` in
6489         *32-bit*)
6490           LD="${LD-ld} -32"
6491           ;;
6492         *N32*)
6493           LD="${LD-ld} -n32"
6494           ;;
6495         *64-bit*)
6496           LD="${LD-ld} -64"
6497           ;;
6498       esac
6499     fi
6500   fi
6501   rm -rf conftest*
6502   ;;
6503
6504 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6505 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6506   # Find out which ABI we are using.
6507   echo 'int i;' > conftest.$ac_ext
6508   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6509   (eval $ac_compile) 2>&5
6510   ac_status=$?
6511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6512   test $ac_status = 0; }; then
6513     case `/usr/bin/file conftest.o` in
6514       *32-bit*)
6515         case $host in
6516           x86_64-*kfreebsd*-gnu)
6517             LD="${LD-ld} -m elf_i386_fbsd"
6518             ;;
6519           x86_64-*linux*)
6520             LD="${LD-ld} -m elf_i386"
6521             ;;
6522           ppc64-*linux*|powerpc64-*linux*)
6523             LD="${LD-ld} -m elf32ppclinux"
6524             ;;
6525           s390x-*linux*)
6526             LD="${LD-ld} -m elf_s390"
6527             ;;
6528           sparc64-*linux*)
6529             LD="${LD-ld} -m elf32_sparc"
6530             ;;
6531         esac
6532         ;;
6533       *64-bit*)
6534         case $host in
6535           x86_64-*kfreebsd*-gnu)
6536             LD="${LD-ld} -m elf_x86_64_fbsd"
6537             ;;
6538           x86_64-*linux*)
6539             LD="${LD-ld} -m elf_x86_64"
6540             ;;
6541           ppc*-*linux*|powerpc*-*linux*)
6542             LD="${LD-ld} -m elf64ppc"
6543             ;;
6544           s390*-*linux*|s390*-*tpf*)
6545             LD="${LD-ld} -m elf64_s390"
6546             ;;
6547           sparc*-*linux*)
6548             LD="${LD-ld} -m elf64_sparc"
6549             ;;
6550         esac
6551         ;;
6552     esac
6553   fi
6554   rm -rf conftest*
6555   ;;
6556
6557 *-*-sco3.2v5*)
6558   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6559   SAVE_CFLAGS="$CFLAGS"
6560   CFLAGS="$CFLAGS -belf"
6561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6562 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6563 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6564   $as_echo_n "(cached) " >&6
6565 else
6566   ac_ext=c
6567 ac_cpp='$CPP $CPPFLAGS'
6568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6571
6572      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573 /* end confdefs.h.  */
6574
6575 int
6576 main ()
6577 {
6578
6579   ;
6580   return 0;
6581 }
6582 _ACEOF
6583 if ac_fn_c_try_link "$LINENO"; then :
6584   lt_cv_cc_needs_belf=yes
6585 else
6586   lt_cv_cc_needs_belf=no
6587 fi
6588 rm -f core conftest.err conftest.$ac_objext \
6589     conftest$ac_exeext conftest.$ac_ext
6590      ac_ext=c
6591 ac_cpp='$CPP $CPPFLAGS'
6592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6594 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6595
6596 fi
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6598 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6599   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6600     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6601     CFLAGS="$SAVE_CFLAGS"
6602   fi
6603   ;;
6604 *-*solaris*)
6605   # Find out which ABI we are using.
6606   echo 'int i;' > conftest.$ac_ext
6607   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6608   (eval $ac_compile) 2>&5
6609   ac_status=$?
6610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6611   test $ac_status = 0; }; then
6612     case `/usr/bin/file conftest.o` in
6613     *64-bit*)
6614       case $lt_cv_prog_gnu_ld in
6615       yes*)
6616         case $host in
6617         i?86-*-solaris* | x86_64-*-solaris2.1[0-9]*)
6618           LD="${LD-ld} -m elf_x86_64"
6619           ;;
6620         sparc*-*-solaris*)
6621           LD="${LD-ld} -m elf64_sparc"
6622           ;;
6623         esac
6624         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6625         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6626           LD="${LD-ld}_sol2"
6627         fi
6628         ;;
6629       *)
6630         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6631           LD="${LD-ld} -64"
6632         fi
6633         ;;
6634       esac
6635       ;;
6636     esac
6637   fi
6638   rm -rf conftest*
6639   ;;
6640 esac
6641
6642 need_locks="$enable_libtool_lock"
6643
6644
6645   case $host_os in
6646     rhapsody* | darwin*)
6647     if test -n "$ac_tool_prefix"; then
6648   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6649 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6651 $as_echo_n "checking for $ac_word... " >&6; }
6652 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6653   $as_echo_n "(cached) " >&6
6654 else
6655   if test -n "$DSYMUTIL"; then
6656   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6657 else
6658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6659 for as_dir in $PATH
6660 do
6661   IFS=$as_save_IFS
6662   test -z "$as_dir" && as_dir=.
6663     for ac_exec_ext in '' $ac_executable_extensions; do
6664   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6665     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6667     break 2
6668   fi
6669 done
6670   done
6671 IFS=$as_save_IFS
6672
6673 fi
6674 fi
6675 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6676 if test -n "$DSYMUTIL"; then
6677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6678 $as_echo "$DSYMUTIL" >&6; }
6679 else
6680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6681 $as_echo "no" >&6; }
6682 fi
6683
6684
6685 fi
6686 if test -z "$ac_cv_prog_DSYMUTIL"; then
6687   ac_ct_DSYMUTIL=$DSYMUTIL
6688   # Extract the first word of "dsymutil", so it can be a program name with args.
6689 set dummy dsymutil; ac_word=$2
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6691 $as_echo_n "checking for $ac_word... " >&6; }
6692 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6693   $as_echo_n "(cached) " >&6
6694 else
6695   if test -n "$ac_ct_DSYMUTIL"; then
6696   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6697 else
6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6699 for as_dir in $PATH
6700 do
6701   IFS=$as_save_IFS
6702   test -z "$as_dir" && as_dir=.
6703     for ac_exec_ext in '' $ac_executable_extensions; do
6704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6705     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6707     break 2
6708   fi
6709 done
6710   done
6711 IFS=$as_save_IFS
6712
6713 fi
6714 fi
6715 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6716 if test -n "$ac_ct_DSYMUTIL"; then
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6718 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6719 else
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6721 $as_echo "no" >&6; }
6722 fi
6723
6724   if test "x$ac_ct_DSYMUTIL" = x; then
6725     DSYMUTIL=":"
6726   else
6727     case $cross_compiling:$ac_tool_warned in
6728 yes:)
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6730 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6731 ac_tool_warned=yes ;;
6732 esac
6733     DSYMUTIL=$ac_ct_DSYMUTIL
6734   fi
6735 else
6736   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6737 fi
6738
6739     if test -n "$ac_tool_prefix"; then
6740   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6741 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6743 $as_echo_n "checking for $ac_word... " >&6; }
6744 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6745   $as_echo_n "(cached) " >&6
6746 else
6747   if test -n "$NMEDIT"; then
6748   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6749 else
6750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6751 for as_dir in $PATH
6752 do
6753   IFS=$as_save_IFS
6754   test -z "$as_dir" && as_dir=.
6755     for ac_exec_ext in '' $ac_executable_extensions; do
6756   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6757     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6759     break 2
6760   fi
6761 done
6762   done
6763 IFS=$as_save_IFS
6764
6765 fi
6766 fi
6767 NMEDIT=$ac_cv_prog_NMEDIT
6768 if test -n "$NMEDIT"; then
6769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6770 $as_echo "$NMEDIT" >&6; }
6771 else
6772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6773 $as_echo "no" >&6; }
6774 fi
6775
6776
6777 fi
6778 if test -z "$ac_cv_prog_NMEDIT"; then
6779   ac_ct_NMEDIT=$NMEDIT
6780   # Extract the first word of "nmedit", so it can be a program name with args.
6781 set dummy nmedit; ac_word=$2
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6783 $as_echo_n "checking for $ac_word... " >&6; }
6784 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6785   $as_echo_n "(cached) " >&6
6786 else
6787   if test -n "$ac_ct_NMEDIT"; then
6788   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6789 else
6790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6791 for as_dir in $PATH
6792 do
6793   IFS=$as_save_IFS
6794   test -z "$as_dir" && as_dir=.
6795     for ac_exec_ext in '' $ac_executable_extensions; do
6796   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6797     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6799     break 2
6800   fi
6801 done
6802   done
6803 IFS=$as_save_IFS
6804
6805 fi
6806 fi
6807 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6808 if test -n "$ac_ct_NMEDIT"; then
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6810 $as_echo "$ac_ct_NMEDIT" >&6; }
6811 else
6812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6813 $as_echo "no" >&6; }
6814 fi
6815
6816   if test "x$ac_ct_NMEDIT" = x; then
6817     NMEDIT=":"
6818   else
6819     case $cross_compiling:$ac_tool_warned in
6820 yes:)
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6822 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6823 ac_tool_warned=yes ;;
6824 esac
6825     NMEDIT=$ac_ct_NMEDIT
6826   fi
6827 else
6828   NMEDIT="$ac_cv_prog_NMEDIT"
6829 fi
6830
6831     if test -n "$ac_tool_prefix"; then
6832   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6833 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6835 $as_echo_n "checking for $ac_word... " >&6; }
6836 if test "${ac_cv_prog_LIPO+set}" = set; then :
6837   $as_echo_n "(cached) " >&6
6838 else
6839   if test -n "$LIPO"; then
6840   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6841 else
6842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6843 for as_dir in $PATH
6844 do
6845   IFS=$as_save_IFS
6846   test -z "$as_dir" && as_dir=.
6847     for ac_exec_ext in '' $ac_executable_extensions; do
6848   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6849     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6851     break 2
6852   fi
6853 done
6854   done
6855 IFS=$as_save_IFS
6856
6857 fi
6858 fi
6859 LIPO=$ac_cv_prog_LIPO
6860 if test -n "$LIPO"; then
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6862 $as_echo "$LIPO" >&6; }
6863 else
6864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6865 $as_echo "no" >&6; }
6866 fi
6867
6868
6869 fi
6870 if test -z "$ac_cv_prog_LIPO"; then
6871   ac_ct_LIPO=$LIPO
6872   # Extract the first word of "lipo", so it can be a program name with args.
6873 set dummy lipo; ac_word=$2
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6875 $as_echo_n "checking for $ac_word... " >&6; }
6876 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6877   $as_echo_n "(cached) " >&6
6878 else
6879   if test -n "$ac_ct_LIPO"; then
6880   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6881 else
6882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6883 for as_dir in $PATH
6884 do
6885   IFS=$as_save_IFS
6886   test -z "$as_dir" && as_dir=.
6887     for ac_exec_ext in '' $ac_executable_extensions; do
6888   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6889     ac_cv_prog_ac_ct_LIPO="lipo"
6890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6891     break 2
6892   fi
6893 done
6894   done
6895 IFS=$as_save_IFS
6896
6897 fi
6898 fi
6899 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6900 if test -n "$ac_ct_LIPO"; then
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6902 $as_echo "$ac_ct_LIPO" >&6; }
6903 else
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6905 $as_echo "no" >&6; }
6906 fi
6907
6908   if test "x$ac_ct_LIPO" = x; then
6909     LIPO=":"
6910   else
6911     case $cross_compiling:$ac_tool_warned in
6912 yes:)
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6914 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6915 ac_tool_warned=yes ;;
6916 esac
6917     LIPO=$ac_ct_LIPO
6918   fi
6919 else
6920   LIPO="$ac_cv_prog_LIPO"
6921 fi
6922
6923     if test -n "$ac_tool_prefix"; then
6924   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6925 set dummy ${ac_tool_prefix}otool; ac_word=$2
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6927 $as_echo_n "checking for $ac_word... " >&6; }
6928 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6929   $as_echo_n "(cached) " >&6
6930 else
6931   if test -n "$OTOOL"; then
6932   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6933 else
6934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6935 for as_dir in $PATH
6936 do
6937   IFS=$as_save_IFS
6938   test -z "$as_dir" && as_dir=.
6939     for ac_exec_ext in '' $ac_executable_extensions; do
6940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6941     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6943     break 2
6944   fi
6945 done
6946   done
6947 IFS=$as_save_IFS
6948
6949 fi
6950 fi
6951 OTOOL=$ac_cv_prog_OTOOL
6952 if test -n "$OTOOL"; then
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6954 $as_echo "$OTOOL" >&6; }
6955 else
6956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6957 $as_echo "no" >&6; }
6958 fi
6959
6960
6961 fi
6962 if test -z "$ac_cv_prog_OTOOL"; then
6963   ac_ct_OTOOL=$OTOOL
6964   # Extract the first word of "otool", so it can be a program name with args.
6965 set dummy otool; ac_word=$2
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6967 $as_echo_n "checking for $ac_word... " >&6; }
6968 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6969   $as_echo_n "(cached) " >&6
6970 else
6971   if test -n "$ac_ct_OTOOL"; then
6972   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6973 else
6974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6975 for as_dir in $PATH
6976 do
6977   IFS=$as_save_IFS
6978   test -z "$as_dir" && as_dir=.
6979     for ac_exec_ext in '' $ac_executable_extensions; do
6980   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6981     ac_cv_prog_ac_ct_OTOOL="otool"
6982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6983     break 2
6984   fi
6985 done
6986   done
6987 IFS=$as_save_IFS
6988
6989 fi
6990 fi
6991 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6992 if test -n "$ac_ct_OTOOL"; then
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6994 $as_echo "$ac_ct_OTOOL" >&6; }
6995 else
6996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6997 $as_echo "no" >&6; }
6998 fi
6999
7000   if test "x$ac_ct_OTOOL" = x; then
7001     OTOOL=":"
7002   else
7003     case $cross_compiling:$ac_tool_warned in
7004 yes:)
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7006 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7007 ac_tool_warned=yes ;;
7008 esac
7009     OTOOL=$ac_ct_OTOOL
7010   fi
7011 else
7012   OTOOL="$ac_cv_prog_OTOOL"
7013 fi
7014
7015     if test -n "$ac_tool_prefix"; then
7016   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7017 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7019 $as_echo_n "checking for $ac_word... " >&6; }
7020 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7021   $as_echo_n "(cached) " >&6
7022 else
7023   if test -n "$OTOOL64"; then
7024   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7025 else
7026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7027 for as_dir in $PATH
7028 do
7029   IFS=$as_save_IFS
7030   test -z "$as_dir" && as_dir=.
7031     for ac_exec_ext in '' $ac_executable_extensions; do
7032   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7033     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7035     break 2
7036   fi
7037 done
7038   done
7039 IFS=$as_save_IFS
7040
7041 fi
7042 fi
7043 OTOOL64=$ac_cv_prog_OTOOL64
7044 if test -n "$OTOOL64"; then
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7046 $as_echo "$OTOOL64" >&6; }
7047 else
7048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7049 $as_echo "no" >&6; }
7050 fi
7051
7052
7053 fi
7054 if test -z "$ac_cv_prog_OTOOL64"; then
7055   ac_ct_OTOOL64=$OTOOL64
7056   # Extract the first word of "otool64", so it can be a program name with args.
7057 set dummy otool64; ac_word=$2
7058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7059 $as_echo_n "checking for $ac_word... " >&6; }
7060 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7061   $as_echo_n "(cached) " >&6
7062 else
7063   if test -n "$ac_ct_OTOOL64"; then
7064   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7065 else
7066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7067 for as_dir in $PATH
7068 do
7069   IFS=$as_save_IFS
7070   test -z "$as_dir" && as_dir=.
7071     for ac_exec_ext in '' $ac_executable_extensions; do
7072   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7073     ac_cv_prog_ac_ct_OTOOL64="otool64"
7074     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7075     break 2
7076   fi
7077 done
7078   done
7079 IFS=$as_save_IFS
7080
7081 fi
7082 fi
7083 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7084 if test -n "$ac_ct_OTOOL64"; then
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7086 $as_echo "$ac_ct_OTOOL64" >&6; }
7087 else
7088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7089 $as_echo "no" >&6; }
7090 fi
7091
7092   if test "x$ac_ct_OTOOL64" = x; then
7093     OTOOL64=":"
7094   else
7095     case $cross_compiling:$ac_tool_warned in
7096 yes:)
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7098 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7099 ac_tool_warned=yes ;;
7100 esac
7101     OTOOL64=$ac_ct_OTOOL64
7102   fi
7103 else
7104   OTOOL64="$ac_cv_prog_OTOOL64"
7105 fi
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7134 $as_echo_n "checking for -single_module linker flag... " >&6; }
7135 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7136   $as_echo_n "(cached) " >&6
7137 else
7138   lt_cv_apple_cc_single_mod=no
7139       if test -z "${LT_MULTI_MODULE}"; then
7140         # By default we will add the -single_module flag. You can override
7141         # by either setting the environment variable LT_MULTI_MODULE
7142         # non-empty at configure time, or by adding -multi_module to the
7143         # link flags.
7144         rm -rf libconftest.dylib*
7145         echo "int foo(void){return 1;}" > conftest.c
7146         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7147 -dynamiclib -Wl,-single_module conftest.c" >&5
7148         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7149           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7150         _lt_result=$?
7151         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7152           lt_cv_apple_cc_single_mod=yes
7153         else
7154           cat conftest.err >&5
7155         fi
7156         rm -rf libconftest.dylib*
7157         rm -f conftest.*
7158       fi
7159 fi
7160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7161 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7162     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7163 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7164 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7165   $as_echo_n "(cached) " >&6
7166 else
7167   lt_cv_ld_exported_symbols_list=no
7168       save_LDFLAGS=$LDFLAGS
7169       echo "_main" > conftest.sym
7170       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7171       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7172 /* end confdefs.h.  */
7173
7174 int
7175 main ()
7176 {
7177
7178   ;
7179   return 0;
7180 }
7181 _ACEOF
7182 if ac_fn_c_try_link "$LINENO"; then :
7183   lt_cv_ld_exported_symbols_list=yes
7184 else
7185   lt_cv_ld_exported_symbols_list=no
7186 fi
7187 rm -f core conftest.err conftest.$ac_objext \
7188     conftest$ac_exeext conftest.$ac_ext
7189         LDFLAGS="$save_LDFLAGS"
7190
7191 fi
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7193 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7194     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7195 $as_echo_n "checking for -force_load linker flag... " >&6; }
7196 if test "${lt_cv_ld_force_load+set}" = set; then :
7197   $as_echo_n "(cached) " >&6
7198 else
7199   lt_cv_ld_force_load=no
7200       cat > conftest.c << _LT_EOF
7201 int forced_loaded() { return 2;}
7202 _LT_EOF
7203       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7204       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7205       echo "$AR cru libconftest.a conftest.o" >&5
7206       $AR cru libconftest.a conftest.o 2>&5
7207       cat > conftest.c << _LT_EOF
7208 int main() { return 0;}
7209 _LT_EOF
7210       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7211       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7212       _lt_result=$?
7213       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7214         lt_cv_ld_force_load=yes
7215       else
7216         cat conftest.err >&5
7217       fi
7218         rm -f conftest.err libconftest.a conftest conftest.c
7219         rm -rf conftest.dSYM
7220
7221 fi
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7223 $as_echo "$lt_cv_ld_force_load" >&6; }
7224     case $host_os in
7225     rhapsody* | darwin1.[012])
7226       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7227     darwin1.*)
7228       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7229     darwin*) # darwin 5.x on
7230       # if running on 10.5 or later, the deployment target defaults
7231       # to the OS version, if on x86, and 10.4, the deployment
7232       # target defaults to 10.4. Don't you love it?
7233       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7234         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7235           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7236         10.[012]*)
7237           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7238         10.*)
7239           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7240       esac
7241     ;;
7242   esac
7243     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7244       _lt_dar_single_mod='$single_module'
7245     fi
7246     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7247       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7248     else
7249       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7250     fi
7251     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7252       _lt_dsymutil='~$DSYMUTIL $lib || :'
7253     else
7254       _lt_dsymutil=
7255     fi
7256     ;;
7257   esac
7258
7259 ac_ext=c
7260 ac_cpp='$CPP $CPPFLAGS'
7261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7265 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7266 # On Suns, sometimes $CPP names a directory.
7267 if test -n "$CPP" && test -d "$CPP"; then
7268   CPP=
7269 fi
7270 if test -z "$CPP"; then
7271   if test "${ac_cv_prog_CPP+set}" = set; then :
7272   $as_echo_n "(cached) " >&6
7273 else
7274       # Double quotes because CPP needs to be expanded
7275     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7276     do
7277       ac_preproc_ok=false
7278 for ac_c_preproc_warn_flag in '' yes
7279 do
7280   # Use a header file that comes with gcc, so configuring glibc
7281   # with a fresh cross-compiler works.
7282   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7283   # <limits.h> exists even on freestanding compilers.
7284   # On the NeXT, cc -E runs the code through the compiler's parser,
7285   # not just through cpp. "Syntax error" is here to catch this case.
7286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7287 /* end confdefs.h.  */
7288 #ifdef __STDC__
7289 # include <limits.h>
7290 #else
7291 # include <assert.h>
7292 #endif
7293                      Syntax error
7294 _ACEOF
7295 if ac_fn_c_try_cpp "$LINENO"; then :
7296
7297 else
7298   # Broken: fails on valid input.
7299 continue
7300 fi
7301 rm -f conftest.err conftest.$ac_ext
7302
7303   # OK, works on sane cases.  Now check whether nonexistent headers
7304   # can be detected and how.
7305   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7306 /* end confdefs.h.  */
7307 #include <ac_nonexistent.h>
7308 _ACEOF
7309 if ac_fn_c_try_cpp "$LINENO"; then :
7310   # Broken: success on invalid input.
7311 continue
7312 else
7313   # Passes both tests.
7314 ac_preproc_ok=:
7315 break
7316 fi
7317 rm -f conftest.err conftest.$ac_ext
7318
7319 done
7320 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7321 rm -f conftest.err conftest.$ac_ext
7322 if $ac_preproc_ok; then :
7323   break
7324 fi
7325
7326     done
7327     ac_cv_prog_CPP=$CPP
7328
7329 fi
7330   CPP=$ac_cv_prog_CPP
7331 else
7332   ac_cv_prog_CPP=$CPP
7333 fi
7334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7335 $as_echo "$CPP" >&6; }
7336 ac_preproc_ok=false
7337 for ac_c_preproc_warn_flag in '' yes
7338 do
7339   # Use a header file that comes with gcc, so configuring glibc
7340   # with a fresh cross-compiler works.
7341   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7342   # <limits.h> exists even on freestanding compilers.
7343   # On the NeXT, cc -E runs the code through the compiler's parser,
7344   # not just through cpp. "Syntax error" is here to catch this case.
7345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7346 /* end confdefs.h.  */
7347 #ifdef __STDC__
7348 # include <limits.h>
7349 #else
7350 # include <assert.h>
7351 #endif
7352                      Syntax error
7353 _ACEOF
7354 if ac_fn_c_try_cpp "$LINENO"; then :
7355
7356 else
7357   # Broken: fails on valid input.
7358 continue
7359 fi
7360 rm -f conftest.err conftest.$ac_ext
7361
7362   # OK, works on sane cases.  Now check whether nonexistent headers
7363   # can be detected and how.
7364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7365 /* end confdefs.h.  */
7366 #include <ac_nonexistent.h>
7367 _ACEOF
7368 if ac_fn_c_try_cpp "$LINENO"; then :
7369   # Broken: success on invalid input.
7370 continue
7371 else
7372   # Passes both tests.
7373 ac_preproc_ok=:
7374 break
7375 fi
7376 rm -f conftest.err conftest.$ac_ext
7377
7378 done
7379 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7380 rm -f conftest.err conftest.$ac_ext
7381 if $ac_preproc_ok; then :
7382
7383 else
7384   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7385 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7386 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7387 See \`config.log' for more details." "$LINENO" 5; }
7388 fi
7389
7390 ac_ext=c
7391 ac_cpp='$CPP $CPPFLAGS'
7392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7394 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7395
7396
7397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7398 $as_echo_n "checking for ANSI C header files... " >&6; }
7399 if test "${ac_cv_header_stdc+set}" = set; then :
7400   $as_echo_n "(cached) " >&6
7401 else
7402   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7403 /* end confdefs.h.  */
7404 #include <stdlib.h>
7405 #include <stdarg.h>
7406 #include <string.h>
7407 #include <float.h>
7408
7409 int
7410 main ()
7411 {
7412
7413   ;
7414   return 0;
7415 }
7416 _ACEOF
7417 if ac_fn_c_try_compile "$LINENO"; then :
7418   ac_cv_header_stdc=yes
7419 else
7420   ac_cv_header_stdc=no
7421 fi
7422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7423
7424 if test $ac_cv_header_stdc = yes; then
7425   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7427 /* end confdefs.h.  */
7428 #include <string.h>
7429
7430 _ACEOF
7431 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7432   $EGREP "memchr" >/dev/null 2>&1; then :
7433
7434 else
7435   ac_cv_header_stdc=no
7436 fi
7437 rm -f conftest*
7438
7439 fi
7440
7441 if test $ac_cv_header_stdc = yes; then
7442   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7444 /* end confdefs.h.  */
7445 #include <stdlib.h>
7446
7447 _ACEOF
7448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7449   $EGREP "free" >/dev/null 2>&1; then :
7450
7451 else
7452   ac_cv_header_stdc=no
7453 fi
7454 rm -f conftest*
7455
7456 fi
7457
7458 if test $ac_cv_header_stdc = yes; then
7459   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7460   if test "$cross_compiling" = yes; then :
7461   :
7462 else
7463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7464 /* end confdefs.h.  */
7465 #include <ctype.h>
7466 #include <stdlib.h>
7467 #if ((' ' & 0x0FF) == 0x020)
7468 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7469 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7470 #else
7471 # define ISLOWER(c) \
7472                    (('a' <= (c) && (c) <= 'i') \
7473                      || ('j' <= (c) && (c) <= 'r') \
7474                      || ('s' <= (c) && (c) <= 'z'))
7475 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7476 #endif
7477
7478 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7479 int
7480 main ()
7481 {
7482   int i;
7483   for (i = 0; i < 256; i++)
7484     if (XOR (islower (i), ISLOWER (i))
7485         || toupper (i) != TOUPPER (i))
7486       return 2;
7487   return 0;
7488 }
7489 _ACEOF
7490 if ac_fn_c_try_run "$LINENO"; then :
7491
7492 else
7493   ac_cv_header_stdc=no
7494 fi
7495 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7496   conftest.$ac_objext conftest.beam conftest.$ac_ext
7497 fi
7498
7499 fi
7500 fi
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7502 $as_echo "$ac_cv_header_stdc" >&6; }
7503 if test $ac_cv_header_stdc = yes; then
7504
7505 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7506
7507 fi
7508
7509 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7510 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7511                   inttypes.h stdint.h unistd.h
7512 do :
7513   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7514 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7515 "
7516 eval as_val=\$$as_ac_Header
7517    if test "x$as_val" = x""yes; then :
7518   cat >>confdefs.h <<_ACEOF
7519 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7520 _ACEOF
7521
7522 fi
7523
7524 done
7525
7526
7527 for ac_header in dlfcn.h
7528 do :
7529   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7530 "
7531 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7532   cat >>confdefs.h <<_ACEOF
7533 #define HAVE_DLFCN_H 1
7534 _ACEOF
7535
7536 fi
7537
7538 done
7539
7540 if test -n "$ac_tool_prefix"; then
7541   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7542 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7544 $as_echo_n "checking for $ac_word... " >&6; }
7545 if test "${ac_cv_prog_GOC+set}" = set; then :
7546   $as_echo_n "(cached) " >&6
7547 else
7548   if test -n "$GOC"; then
7549   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7550 else
7551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7552 for as_dir in $PATH
7553 do
7554   IFS=$as_save_IFS
7555   test -z "$as_dir" && as_dir=.
7556     for ac_exec_ext in '' $ac_executable_extensions; do
7557   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7558     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7560     break 2
7561   fi
7562 done
7563   done
7564 IFS=$as_save_IFS
7565
7566 fi
7567 fi
7568 GOC=$ac_cv_prog_GOC
7569 if test -n "$GOC"; then
7570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7571 $as_echo "$GOC" >&6; }
7572 else
7573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7574 $as_echo "no" >&6; }
7575 fi
7576
7577
7578 fi
7579 if test -z "$ac_cv_prog_GOC"; then
7580   ac_ct_GOC=$GOC
7581   # Extract the first word of "gccgo", so it can be a program name with args.
7582 set dummy gccgo; ac_word=$2
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7584 $as_echo_n "checking for $ac_word... " >&6; }
7585 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7586   $as_echo_n "(cached) " >&6
7587 else
7588   if test -n "$ac_ct_GOC"; then
7589   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7590 else
7591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7592 for as_dir in $PATH
7593 do
7594   IFS=$as_save_IFS
7595   test -z "$as_dir" && as_dir=.
7596     for ac_exec_ext in '' $ac_executable_extensions; do
7597   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7598     ac_cv_prog_ac_ct_GOC="gccgo"
7599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7600     break 2
7601   fi
7602 done
7603   done
7604 IFS=$as_save_IFS
7605
7606 fi
7607 fi
7608 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7609 if test -n "$ac_ct_GOC"; then
7610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7611 $as_echo "$ac_ct_GOC" >&6; }
7612 else
7613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7614 $as_echo "no" >&6; }
7615 fi
7616
7617   if test "x$ac_ct_GOC" = x; then
7618     GOC=""
7619   else
7620     case $cross_compiling:$ac_tool_warned in
7621 yes:)
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7624 ac_tool_warned=yes ;;
7625 esac
7626     GOC=$ac_ct_GOC
7627   fi
7628 else
7629   GOC="$ac_cv_prog_GOC"
7630 fi
7631
7632
7633
7634
7635
7636
7637 # Set options
7638
7639
7640
7641
7642   enable_win32_dll=no
7643
7644
7645             # Check whether --enable-shared was given.
7646 if test "${enable_shared+set}" = set; then :
7647   enableval=$enable_shared; p=${PACKAGE-default}
7648     case $enableval in
7649     yes) enable_shared=yes ;;
7650     no) enable_shared=no ;;
7651     *)
7652       enable_shared=no
7653       # Look at the argument we got.  We use all the common list separators.
7654       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7655       for pkg in $enableval; do
7656         IFS="$lt_save_ifs"
7657         if test "X$pkg" = "X$p"; then
7658           enable_shared=yes
7659         fi
7660       done
7661       IFS="$lt_save_ifs"
7662       ;;
7663     esac
7664 else
7665   enable_shared=yes
7666 fi
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676   # Check whether --enable-static was given.
7677 if test "${enable_static+set}" = set; then :
7678   enableval=$enable_static; p=${PACKAGE-default}
7679     case $enableval in
7680     yes) enable_static=yes ;;
7681     no) enable_static=no ;;
7682     *)
7683      enable_static=no
7684       # Look at the argument we got.  We use all the common list separators.
7685       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7686       for pkg in $enableval; do
7687         IFS="$lt_save_ifs"
7688         if test "X$pkg" = "X$p"; then
7689           enable_static=yes
7690         fi
7691       done
7692       IFS="$lt_save_ifs"
7693       ;;
7694     esac
7695 else
7696   enable_static=yes
7697 fi
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708 # Check whether --with-pic was given.
7709 if test "${with_pic+set}" = set; then :
7710   withval=$with_pic; pic_mode="$withval"
7711 else
7712   pic_mode=default
7713 fi
7714
7715
7716 test -z "$pic_mode" && pic_mode=default
7717
7718
7719
7720
7721
7722
7723
7724   # Check whether --enable-fast-install was given.
7725 if test "${enable_fast_install+set}" = set; then :
7726   enableval=$enable_fast_install; p=${PACKAGE-default}
7727     case $enableval in
7728     yes) enable_fast_install=yes ;;
7729     no) enable_fast_install=no ;;
7730     *)
7731       enable_fast_install=no
7732       # Look at the argument we got.  We use all the common list separators.
7733       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7734       for pkg in $enableval; do
7735         IFS="$lt_save_ifs"
7736         if test "X$pkg" = "X$p"; then
7737           enable_fast_install=yes
7738         fi
7739       done
7740       IFS="$lt_save_ifs"
7741       ;;
7742     esac
7743 else
7744   enable_fast_install=yes
7745 fi
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757 # This can be used to rebuild libtool when needed
7758 LIBTOOL_DEPS="$ltmain"
7759
7760 # Always use our own libtool.
7761 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788 test -z "$LN_S" && LN_S="ln -s"
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803 if test -n "${ZSH_VERSION+set}" ; then
7804    setopt NO_GLOB_SUBST
7805 fi
7806
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7808 $as_echo_n "checking for objdir... " >&6; }
7809 if test "${lt_cv_objdir+set}" = set; then :
7810   $as_echo_n "(cached) " >&6
7811 else
7812   rm -f .libs 2>/dev/null
7813 mkdir .libs 2>/dev/null
7814 if test -d .libs; then
7815   lt_cv_objdir=.libs
7816 else
7817   # MS-DOS does not allow filenames that begin with a dot.
7818   lt_cv_objdir=_libs
7819 fi
7820 rmdir .libs 2>/dev/null
7821 fi
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7823 $as_echo "$lt_cv_objdir" >&6; }
7824 objdir=$lt_cv_objdir
7825
7826
7827
7828
7829
7830 cat >>confdefs.h <<_ACEOF
7831 #define LT_OBJDIR "$lt_cv_objdir/"
7832 _ACEOF
7833
7834
7835
7836
7837 case $host_os in
7838 aix3*)
7839   # AIX sometimes has problems with the GCC collect2 program.  For some
7840   # reason, if we set the COLLECT_NAMES environment variable, the problems
7841   # vanish in a puff of smoke.
7842   if test "X${COLLECT_NAMES+set}" != Xset; then
7843     COLLECT_NAMES=
7844     export COLLECT_NAMES
7845   fi
7846   ;;
7847 esac
7848
7849 # Global variables:
7850 ofile=libtool
7851 can_build_shared=yes
7852
7853 # All known linkers require a `.a' archive for static linking (except MSVC,
7854 # which needs '.lib').
7855 libext=a
7856
7857 with_gnu_ld="$lt_cv_prog_gnu_ld"
7858
7859 old_CC="$CC"
7860 old_CFLAGS="$CFLAGS"
7861
7862 # Set sane defaults for various variables
7863 test -z "$CC" && CC=cc
7864 test -z "$LTCC" && LTCC=$CC
7865 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7866 test -z "$LD" && LD=ld
7867 test -z "$ac_objext" && ac_objext=o
7868
7869 for cc_temp in $compiler""; do
7870   case $cc_temp in
7871     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7872     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7873     \-*) ;;
7874     *) break;;
7875   esac
7876 done
7877 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7878
7879
7880 # Only perform the check for file, if the check method requires it
7881 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7882 case $deplibs_check_method in
7883 file_magic*)
7884   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7885     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7886 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7887 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7888   $as_echo_n "(cached) " >&6
7889 else
7890   case $MAGIC_CMD in
7891 [\\/*] |  ?:[\\/]*)
7892   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7893   ;;
7894 *)
7895   lt_save_MAGIC_CMD="$MAGIC_CMD"
7896   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7897   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7898   for ac_dir in $ac_dummy; do
7899     IFS="$lt_save_ifs"
7900     test -z "$ac_dir" && ac_dir=.
7901     if test -f $ac_dir/${ac_tool_prefix}file; then
7902       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7903       if test -n "$file_magic_test_file"; then
7904         case $deplibs_check_method in
7905         "file_magic "*)
7906           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7907           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7908           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7909             $EGREP "$file_magic_regex" > /dev/null; then
7910             :
7911           else
7912             cat <<_LT_EOF 1>&2
7913
7914 *** Warning: the command libtool uses to detect shared libraries,
7915 *** $file_magic_cmd, produces output that libtool cannot recognize.
7916 *** The result is that libtool may fail to recognize shared libraries
7917 *** as such.  This will affect the creation of libtool libraries that
7918 *** depend on shared libraries, but programs linked with such libtool
7919 *** libraries will work regardless of this problem.  Nevertheless, you
7920 *** may want to report the problem to your system manager and/or to
7921 *** bug-libtool@gnu.org
7922
7923 _LT_EOF
7924           fi ;;
7925         esac
7926       fi
7927       break
7928     fi
7929   done
7930   IFS="$lt_save_ifs"
7931   MAGIC_CMD="$lt_save_MAGIC_CMD"
7932   ;;
7933 esac
7934 fi
7935
7936 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7937 if test -n "$MAGIC_CMD"; then
7938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7939 $as_echo "$MAGIC_CMD" >&6; }
7940 else
7941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7942 $as_echo "no" >&6; }
7943 fi
7944
7945
7946
7947
7948
7949 if test -z "$lt_cv_path_MAGIC_CMD"; then
7950   if test -n "$ac_tool_prefix"; then
7951     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7952 $as_echo_n "checking for file... " >&6; }
7953 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7954   $as_echo_n "(cached) " >&6
7955 else
7956   case $MAGIC_CMD in
7957 [\\/*] |  ?:[\\/]*)
7958   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7959   ;;
7960 *)
7961   lt_save_MAGIC_CMD="$MAGIC_CMD"
7962   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7963   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7964   for ac_dir in $ac_dummy; do
7965     IFS="$lt_save_ifs"
7966     test -z "$ac_dir" && ac_dir=.
7967     if test -f $ac_dir/file; then
7968       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7969       if test -n "$file_magic_test_file"; then
7970         case $deplibs_check_method in
7971         "file_magic "*)
7972           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7973           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7974           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7975             $EGREP "$file_magic_regex" > /dev/null; then
7976             :
7977           else
7978             cat <<_LT_EOF 1>&2
7979
7980 *** Warning: the command libtool uses to detect shared libraries,
7981 *** $file_magic_cmd, produces output that libtool cannot recognize.
7982 *** The result is that libtool may fail to recognize shared libraries
7983 *** as such.  This will affect the creation of libtool libraries that
7984 *** depend on shared libraries, but programs linked with such libtool
7985 *** libraries will work regardless of this problem.  Nevertheless, you
7986 *** may want to report the problem to your system manager and/or to
7987 *** bug-libtool@gnu.org
7988
7989 _LT_EOF
7990           fi ;;
7991         esac
7992       fi
7993       break
7994     fi
7995   done
7996   IFS="$lt_save_ifs"
7997   MAGIC_CMD="$lt_save_MAGIC_CMD"
7998   ;;
7999 esac
8000 fi
8001
8002 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8003 if test -n "$MAGIC_CMD"; then
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8005 $as_echo "$MAGIC_CMD" >&6; }
8006 else
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8008 $as_echo "no" >&6; }
8009 fi
8010
8011
8012   else
8013     MAGIC_CMD=:
8014   fi
8015 fi
8016
8017   fi
8018   ;;
8019 esac
8020
8021 # Use C for the default configuration in the libtool script
8022
8023 lt_save_CC="$CC"
8024 ac_ext=c
8025 ac_cpp='$CPP $CPPFLAGS'
8026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8028 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8029
8030
8031 # Source file extension for C test sources.
8032 ac_ext=c
8033
8034 # Object file extension for compiled C test sources.
8035 objext=o
8036 objext=$objext
8037
8038 # Code to be used in simple compile tests
8039 lt_simple_compile_test_code="int some_variable = 0;"
8040
8041 # Code to be used in simple link tests
8042 lt_simple_link_test_code='int main(){return(0);}'
8043
8044
8045
8046
8047
8048
8049
8050 # If no C compiler was specified, use CC.
8051 LTCC=${LTCC-"$CC"}
8052
8053 # If no C compiler flags were specified, use CFLAGS.
8054 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8055
8056 # Allow CC to be a program name with arguments.
8057 compiler=$CC
8058
8059 # Save the default compiler, since it gets overwritten when the other
8060 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8061 compiler_DEFAULT=$CC
8062
8063 # save warnings/boilerplate of simple test code
8064 ac_outfile=conftest.$ac_objext
8065 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8066 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8067 _lt_compiler_boilerplate=`cat conftest.err`
8068 $RM conftest*
8069
8070 ac_outfile=conftest.$ac_objext
8071 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8072 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8073 _lt_linker_boilerplate=`cat conftest.err`
8074 $RM -r conftest*
8075
8076
8077 ## CAVEAT EMPTOR:
8078 ## There is no encapsulation within the following macros, do not change
8079 ## the running order or otherwise move them around unless you know exactly
8080 ## what you are doing...
8081 if test -n "$compiler"; then
8082
8083 lt_prog_compiler_no_builtin_flag=
8084
8085 if test "$GCC" = yes; then
8086   case $cc_basename in
8087   nvcc*)
8088     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8089   *)
8090     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8091   esac
8092
8093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8094 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8095 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8096   $as_echo_n "(cached) " >&6
8097 else
8098   lt_cv_prog_compiler_rtti_exceptions=no
8099    ac_outfile=conftest.$ac_objext
8100    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8101    lt_compiler_flag="-fno-rtti -fno-exceptions"
8102    # Insert the option either (1) after the last *FLAGS variable, or
8103    # (2) before a word containing "conftest.", or (3) at the end.
8104    # Note that $ac_compile itself does not contain backslashes and begins
8105    # with a dollar sign (not a hyphen), so the echo should work correctly.
8106    # The option is referenced via a variable to avoid confusing sed.
8107    lt_compile=`echo "$ac_compile" | $SED \
8108    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8109    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8110    -e 's:$: $lt_compiler_flag:'`
8111    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8112    (eval "$lt_compile" 2>conftest.err)
8113    ac_status=$?
8114    cat conftest.err >&5
8115    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116    if (exit $ac_status) && test -s "$ac_outfile"; then
8117      # The compiler can only warn and ignore the option if not recognized
8118      # So say no if there are warnings other than the usual output.
8119      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8120      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8121      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8122        lt_cv_prog_compiler_rtti_exceptions=yes
8123      fi
8124    fi
8125    $RM conftest*
8126
8127 fi
8128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8129 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8130
8131 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8132     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8133 else
8134     :
8135 fi
8136
8137 fi
8138
8139
8140
8141
8142
8143
8144   lt_prog_compiler_wl=
8145 lt_prog_compiler_pic=
8146 lt_prog_compiler_static=
8147
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8149 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8150
8151   if test "$GCC" = yes; then
8152     lt_prog_compiler_wl='-Wl,'
8153     lt_prog_compiler_static='-static'
8154
8155     case $host_os in
8156       aix*)
8157       # All AIX code is PIC.
8158       if test "$host_cpu" = ia64; then
8159         # AIX 5 now supports IA64 processor
8160         lt_prog_compiler_static='-Bstatic'
8161       fi
8162       ;;
8163
8164     amigaos*)
8165       case $host_cpu in
8166       powerpc)
8167             # see comment about AmigaOS4 .so support
8168             lt_prog_compiler_pic='-fPIC'
8169         ;;
8170       m68k)
8171             # FIXME: we need at least 68020 code to build shared libraries, but
8172             # adding the `-m68020' flag to GCC prevents building anything better,
8173             # like `-m68040'.
8174             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8175         ;;
8176       esac
8177       ;;
8178
8179     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8180       # PIC is the default for these OSes.
8181       ;;
8182
8183     mingw* | cygwin* | pw32* | os2* | cegcc*)
8184       # This hack is so that the source file can tell whether it is being
8185       # built for inclusion in a dll (and should export symbols for example).
8186       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8187       # (--disable-auto-import) libraries
8188       lt_prog_compiler_pic='-DDLL_EXPORT'
8189       ;;
8190
8191     darwin* | rhapsody*)
8192       # PIC is the default on this platform
8193       # Common symbols not allowed in MH_DYLIB files
8194       lt_prog_compiler_pic='-fno-common'
8195       ;;
8196
8197     haiku*)
8198       # PIC is the default for Haiku.
8199       # The "-static" flag exists, but is broken.
8200       lt_prog_compiler_static=
8201       ;;
8202
8203     hpux*)
8204       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8205       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8206       # sets the default TLS model and affects inlining.
8207       case $host_cpu in
8208       hppa*64*)
8209         # +Z the default
8210         ;;
8211       *)
8212         lt_prog_compiler_pic='-fPIC'
8213         ;;
8214       esac
8215       ;;
8216
8217     interix[3-9]*)
8218       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8219       # Instead, we relocate shared libraries at runtime.
8220       ;;
8221
8222     msdosdjgpp*)
8223       # Just because we use GCC doesn't mean we suddenly get shared libraries
8224       # on systems that don't support them.
8225       lt_prog_compiler_can_build_shared=no
8226       enable_shared=no
8227       ;;
8228
8229     *nto* | *qnx*)
8230       # QNX uses GNU C++, but need to define -shared option too, otherwise
8231       # it will coredump.
8232       lt_prog_compiler_pic='-fPIC -shared'
8233       ;;
8234
8235     sysv4*MP*)
8236       if test -d /usr/nec; then
8237         lt_prog_compiler_pic=-Kconform_pic
8238       fi
8239       ;;
8240
8241     *)
8242       lt_prog_compiler_pic='-fPIC'
8243       ;;
8244     esac
8245
8246     case $cc_basename in
8247     nvcc*) # Cuda Compiler Driver 2.2
8248       lt_prog_compiler_wl='-Xlinker '
8249       lt_prog_compiler_pic='-Xcompiler -fPIC'
8250       ;;
8251     esac
8252   else
8253     # PORTME Check for flag to pass linker flags through the system compiler.
8254     case $host_os in
8255     aix*)
8256       lt_prog_compiler_wl='-Wl,'
8257       if test "$host_cpu" = ia64; then
8258         # AIX 5 now supports IA64 processor
8259         lt_prog_compiler_static='-Bstatic'
8260       else
8261         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8262       fi
8263       ;;
8264
8265     mingw* | cygwin* | pw32* | os2* | cegcc*)
8266       # This hack is so that the source file can tell whether it is being
8267       # built for inclusion in a dll (and should export symbols for example).
8268       lt_prog_compiler_pic='-DDLL_EXPORT'
8269       ;;
8270
8271     hpux9* | hpux10* | hpux11*)
8272       lt_prog_compiler_wl='-Wl,'
8273       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8274       # not for PA HP-UX.
8275       case $host_cpu in
8276       hppa*64*|ia64*)
8277         # +Z the default
8278         ;;
8279       *)
8280         lt_prog_compiler_pic='+Z'
8281         ;;
8282       esac
8283       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8284       lt_prog_compiler_static='${wl}-a ${wl}archive'
8285       ;;
8286
8287     irix5* | irix6* | nonstopux*)
8288       lt_prog_compiler_wl='-Wl,'
8289       # PIC (with -KPIC) is the default.
8290       lt_prog_compiler_static='-non_shared'
8291       ;;
8292
8293     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8294       case $cc_basename in
8295       # old Intel for x86_64 which still supported -KPIC.
8296       ecc*)
8297         lt_prog_compiler_wl='-Wl,'
8298         lt_prog_compiler_pic='-KPIC'
8299         lt_prog_compiler_static='-static'
8300         ;;
8301       # icc used to be incompatible with GCC.
8302       # ICC 10 doesn't accept -KPIC any more.
8303       icc* | ifort*)
8304         lt_prog_compiler_wl='-Wl,'
8305         lt_prog_compiler_pic='-fPIC'
8306         lt_prog_compiler_static='-static'
8307         ;;
8308       # Lahey Fortran 8.1.
8309       lf95*)
8310         lt_prog_compiler_wl='-Wl,'
8311         lt_prog_compiler_pic='--shared'
8312         lt_prog_compiler_static='--static'
8313         ;;
8314       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8315         # Portland Group compilers (*not* the Pentium gcc compiler,
8316         # which looks to be a dead project)
8317         lt_prog_compiler_wl='-Wl,'
8318         lt_prog_compiler_pic='-fpic'
8319         lt_prog_compiler_static='-Bstatic'
8320         ;;
8321       ccc*)
8322         lt_prog_compiler_wl='-Wl,'
8323         # All Alpha code is PIC.
8324         lt_prog_compiler_static='-non_shared'
8325         ;;
8326       xl* | bgxl* | bgf* | mpixl*)
8327         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8328         lt_prog_compiler_wl='-Wl,'
8329         lt_prog_compiler_pic='-qpic'
8330         lt_prog_compiler_static='-qstaticlink'
8331         ;;
8332       *)
8333         case `$CC -V 2>&1 | sed 5q` in
8334         *Sun\ F* | *Sun*Fortran*)
8335           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8336           lt_prog_compiler_pic='-KPIC'
8337           lt_prog_compiler_static='-Bstatic'
8338           lt_prog_compiler_wl=''
8339           ;;
8340         *Sun\ C*)
8341           # Sun C 5.9
8342           lt_prog_compiler_pic='-KPIC'
8343           lt_prog_compiler_static='-Bstatic'
8344           lt_prog_compiler_wl='-Wl,'
8345           ;;
8346         esac
8347         ;;
8348       esac
8349       ;;
8350
8351     newsos6)
8352       lt_prog_compiler_pic='-KPIC'
8353       lt_prog_compiler_static='-Bstatic'
8354       ;;
8355
8356     *nto* | *qnx*)
8357       # QNX uses GNU C++, but need to define -shared option too, otherwise
8358       # it will coredump.
8359       lt_prog_compiler_pic='-fPIC -shared'
8360       ;;
8361
8362     osf3* | osf4* | osf5*)
8363       lt_prog_compiler_wl='-Wl,'
8364       # All OSF/1 code is PIC.
8365       lt_prog_compiler_static='-non_shared'
8366       ;;
8367
8368     rdos*)
8369       lt_prog_compiler_static='-non_shared'
8370       ;;
8371
8372     solaris*)
8373       lt_prog_compiler_pic='-KPIC'
8374       lt_prog_compiler_static='-Bstatic'
8375       case $cc_basename in
8376       f77* | f90* | f95*)
8377         lt_prog_compiler_wl='-Qoption ld ';;
8378       *)
8379         lt_prog_compiler_wl='-Wl,';;
8380       esac
8381       ;;
8382
8383     sunos4*)
8384       lt_prog_compiler_wl='-Qoption ld '
8385       lt_prog_compiler_pic='-PIC'
8386       lt_prog_compiler_static='-Bstatic'
8387       ;;
8388
8389     sysv4 | sysv4.2uw2* | sysv4.3*)
8390       lt_prog_compiler_wl='-Wl,'
8391       lt_prog_compiler_pic='-KPIC'
8392       lt_prog_compiler_static='-Bstatic'
8393       ;;
8394
8395     sysv4*MP*)
8396       if test -d /usr/nec ;then
8397         lt_prog_compiler_pic='-Kconform_pic'
8398         lt_prog_compiler_static='-Bstatic'
8399       fi
8400       ;;
8401
8402     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8403       lt_prog_compiler_wl='-Wl,'
8404       lt_prog_compiler_pic='-KPIC'
8405       lt_prog_compiler_static='-Bstatic'
8406       ;;
8407
8408     unicos*)
8409       lt_prog_compiler_wl='-Wl,'
8410       lt_prog_compiler_can_build_shared=no
8411       ;;
8412
8413     uts4*)
8414       lt_prog_compiler_pic='-pic'
8415       lt_prog_compiler_static='-Bstatic'
8416       ;;
8417
8418     *)
8419       lt_prog_compiler_can_build_shared=no
8420       ;;
8421     esac
8422   fi
8423
8424 case $host_os in
8425   # For platforms which do not support PIC, -DPIC is meaningless:
8426   *djgpp*)
8427     lt_prog_compiler_pic=
8428     ;;
8429   *)
8430     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8431     ;;
8432 esac
8433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8434 $as_echo "$lt_prog_compiler_pic" >&6; }
8435
8436
8437
8438
8439
8440
8441 #
8442 # Check to make sure the PIC flag actually works.
8443 #
8444 if test -n "$lt_prog_compiler_pic"; then
8445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8446 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8447 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8448   $as_echo_n "(cached) " >&6
8449 else
8450   lt_cv_prog_compiler_pic_works=no
8451    ac_outfile=conftest.$ac_objext
8452    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8453    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8454    # Insert the option either (1) after the last *FLAGS variable, or
8455    # (2) before a word containing "conftest.", or (3) at the end.
8456    # Note that $ac_compile itself does not contain backslashes and begins
8457    # with a dollar sign (not a hyphen), so the echo should work correctly.
8458    # The option is referenced via a variable to avoid confusing sed.
8459    lt_compile=`echo "$ac_compile" | $SED \
8460    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8461    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8462    -e 's:$: $lt_compiler_flag:'`
8463    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8464    (eval "$lt_compile" 2>conftest.err)
8465    ac_status=$?
8466    cat conftest.err >&5
8467    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8468    if (exit $ac_status) && test -s "$ac_outfile"; then
8469      # The compiler can only warn and ignore the option if not recognized
8470      # So say no if there are warnings other than the usual output.
8471      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8472      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8473      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8474        lt_cv_prog_compiler_pic_works=yes
8475      fi
8476    fi
8477    $RM conftest*
8478
8479 fi
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8481 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8482
8483 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8484     case $lt_prog_compiler_pic in
8485      "" | " "*) ;;
8486      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8487      esac
8488 else
8489     lt_prog_compiler_pic=
8490      lt_prog_compiler_can_build_shared=no
8491 fi
8492
8493 fi
8494
8495
8496
8497
8498
8499
8500 #
8501 # Check to make sure the static flag actually works.
8502 #
8503 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8505 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8506 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8507   $as_echo_n "(cached) " >&6
8508 else
8509   lt_cv_prog_compiler_static_works=no
8510    save_LDFLAGS="$LDFLAGS"
8511    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8512    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8513    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8514      # The linker can only warn and ignore the option if not recognized
8515      # So say no if there are warnings
8516      if test -s conftest.err; then
8517        # Append any errors to the config.log.
8518        cat conftest.err 1>&5
8519        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8520        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8521        if diff conftest.exp conftest.er2 >/dev/null; then
8522          lt_cv_prog_compiler_static_works=yes
8523        fi
8524      else
8525        lt_cv_prog_compiler_static_works=yes
8526      fi
8527    fi
8528    $RM -r conftest*
8529    LDFLAGS="$save_LDFLAGS"
8530
8531 fi
8532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8533 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8534
8535 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8536     :
8537 else
8538     lt_prog_compiler_static=
8539 fi
8540
8541
8542
8543
8544
8545
8546
8547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8548 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8549 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8550   $as_echo_n "(cached) " >&6
8551 else
8552   lt_cv_prog_compiler_c_o=no
8553    $RM -r conftest 2>/dev/null
8554    mkdir conftest
8555    cd conftest
8556    mkdir out
8557    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8558
8559    lt_compiler_flag="-o out/conftest2.$ac_objext"
8560    # Insert the option either (1) after the last *FLAGS variable, or
8561    # (2) before a word containing "conftest.", or (3) at the end.
8562    # Note that $ac_compile itself does not contain backslashes and begins
8563    # with a dollar sign (not a hyphen), so the echo should work correctly.
8564    lt_compile=`echo "$ac_compile" | $SED \
8565    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8566    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8567    -e 's:$: $lt_compiler_flag:'`
8568    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8569    (eval "$lt_compile" 2>out/conftest.err)
8570    ac_status=$?
8571    cat out/conftest.err >&5
8572    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8573    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8574    then
8575      # The compiler can only warn and ignore the option if not recognized
8576      # So say no if there are warnings
8577      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8578      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8579      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8580        lt_cv_prog_compiler_c_o=yes
8581      fi
8582    fi
8583    chmod u+w . 2>&5
8584    $RM conftest*
8585    # SGI C++ compiler will create directory out/ii_files/ for
8586    # template instantiation
8587    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8588    $RM out/* && rmdir out
8589    cd ..
8590    $RM -r conftest
8591    $RM conftest*
8592
8593 fi
8594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8595 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8596
8597
8598
8599
8600
8601
8602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8603 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8604 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8605   $as_echo_n "(cached) " >&6
8606 else
8607   lt_cv_prog_compiler_c_o=no
8608    $RM -r conftest 2>/dev/null
8609    mkdir conftest
8610    cd conftest
8611    mkdir out
8612    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8613
8614    lt_compiler_flag="-o out/conftest2.$ac_objext"
8615    # Insert the option either (1) after the last *FLAGS variable, or
8616    # (2) before a word containing "conftest.", or (3) at the end.
8617    # Note that $ac_compile itself does not contain backslashes and begins
8618    # with a dollar sign (not a hyphen), so the echo should work correctly.
8619    lt_compile=`echo "$ac_compile" | $SED \
8620    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8621    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8622    -e 's:$: $lt_compiler_flag:'`
8623    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8624    (eval "$lt_compile" 2>out/conftest.err)
8625    ac_status=$?
8626    cat out/conftest.err >&5
8627    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8628    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8629    then
8630      # The compiler can only warn and ignore the option if not recognized
8631      # So say no if there are warnings
8632      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8633      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8634      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8635        lt_cv_prog_compiler_c_o=yes
8636      fi
8637    fi
8638    chmod u+w . 2>&5
8639    $RM conftest*
8640    # SGI C++ compiler will create directory out/ii_files/ for
8641    # template instantiation
8642    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8643    $RM out/* && rmdir out
8644    cd ..
8645    $RM -r conftest
8646    $RM conftest*
8647
8648 fi
8649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8650 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8651
8652
8653
8654
8655 hard_links="nottested"
8656 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8657   # do not overwrite the value of need_locks provided by the user
8658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8659 $as_echo_n "checking if we can lock with hard links... " >&6; }
8660   hard_links=yes
8661   $RM conftest*
8662   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8663   touch conftest.a
8664   ln conftest.a conftest.b 2>&5 || hard_links=no
8665   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8667 $as_echo "$hard_links" >&6; }
8668   if test "$hard_links" = no; then
8669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8670 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8671     need_locks=warn
8672   fi
8673 else
8674   need_locks=no
8675 fi
8676
8677
8678
8679
8680
8681
8682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8683 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8684
8685   runpath_var=
8686   allow_undefined_flag=
8687   always_export_symbols=no
8688   archive_cmds=
8689   archive_expsym_cmds=
8690   compiler_needs_object=no
8691   enable_shared_with_static_runtimes=no
8692   export_dynamic_flag_spec=
8693   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8694   hardcode_automatic=no
8695   hardcode_direct=no
8696   hardcode_direct_absolute=no
8697   hardcode_libdir_flag_spec=
8698   hardcode_libdir_flag_spec_ld=
8699   hardcode_libdir_separator=
8700   hardcode_minus_L=no
8701   hardcode_shlibpath_var=unsupported
8702   inherit_rpath=no
8703   link_all_deplibs=unknown
8704   module_cmds=
8705   module_expsym_cmds=
8706   old_archive_from_new_cmds=
8707   old_archive_from_expsyms_cmds=
8708   thread_safe_flag_spec=
8709   whole_archive_flag_spec=
8710   # include_expsyms should be a list of space-separated symbols to be *always*
8711   # included in the symbol list
8712   include_expsyms=
8713   # exclude_expsyms can be an extended regexp of symbols to exclude
8714   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8715   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8716   # as well as any symbol that contains `d'.
8717   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8718   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8719   # platforms (ab)use it in PIC code, but their linkers get confused if
8720   # the symbol is explicitly referenced.  Since portable code cannot
8721   # rely on this symbol name, it's probably fine to never include it in
8722   # preloaded symbol tables.
8723   # Exclude shared library initialization/finalization symbols.
8724   extract_expsyms_cmds=
8725
8726   case $host_os in
8727   cygwin* | mingw* | pw32* | cegcc*)
8728     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8729     # When not using gcc, we currently assume that we are using
8730     # Microsoft Visual C++.
8731     if test "$GCC" != yes; then
8732       with_gnu_ld=no
8733     fi
8734     ;;
8735   interix*)
8736     # we just hope/assume this is gcc and not c89 (= MSVC++)
8737     with_gnu_ld=yes
8738     ;;
8739   openbsd*)
8740     with_gnu_ld=no
8741     ;;
8742   esac
8743
8744   ld_shlibs=yes
8745
8746   # On some targets, GNU ld is compatible enough with the native linker
8747   # that we're better off using the native interface for both.
8748   lt_use_gnu_ld_interface=no
8749   if test "$with_gnu_ld" = yes; then
8750     case $host_os in
8751       aix*)
8752         # The AIX port of GNU ld has always aspired to compatibility
8753         # with the native linker.  However, as the warning in the GNU ld
8754         # block says, versions before 2.19.5* couldn't really create working
8755         # shared libraries, regardless of the interface used.
8756         case `$LD -v 2>&1` in
8757           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8758           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8759           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8760           *)
8761             lt_use_gnu_ld_interface=yes
8762             ;;
8763         esac
8764         ;;
8765       *)
8766         lt_use_gnu_ld_interface=yes
8767         ;;
8768     esac
8769   fi
8770
8771   if test "$lt_use_gnu_ld_interface" = yes; then
8772     # If archive_cmds runs LD, not CC, wlarc should be empty
8773     wlarc='${wl}'
8774
8775     # Set some defaults for GNU ld with shared library support. These
8776     # are reset later if shared libraries are not supported. Putting them
8777     # here allows them to be overridden if necessary.
8778     runpath_var=LD_RUN_PATH
8779     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8780     export_dynamic_flag_spec='${wl}--export-dynamic'
8781     # ancient GNU ld didn't support --whole-archive et. al.
8782     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8783       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8784     else
8785       whole_archive_flag_spec=
8786     fi
8787     supports_anon_versioning=no
8788     case `$LD -v 2>&1` in
8789       *GNU\ gold*) supports_anon_versioning=yes ;;
8790       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8791       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8792       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8793       *\ 2.11.*) ;; # other 2.11 versions
8794       *) supports_anon_versioning=yes ;;
8795     esac
8796
8797     # See if GNU ld supports shared libraries.
8798     case $host_os in
8799     aix[3-9]*)
8800       # On AIX/PPC, the GNU linker is very broken
8801       if test "$host_cpu" != ia64; then
8802         ld_shlibs=no
8803         cat <<_LT_EOF 1>&2
8804
8805 *** Warning: the GNU linker, at least up to release 2.19, is reported
8806 *** to be unable to reliably create shared libraries on AIX.
8807 *** Therefore, libtool is disabling shared libraries support.  If you
8808 *** really care for shared libraries, you may want to install binutils
8809 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8810 *** You will then need to restart the configuration process.
8811
8812 _LT_EOF
8813       fi
8814       ;;
8815
8816     amigaos*)
8817       case $host_cpu in
8818       powerpc)
8819             # see comment about AmigaOS4 .so support
8820             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8821             archive_expsym_cmds=''
8822         ;;
8823       m68k)
8824             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8825             hardcode_libdir_flag_spec='-L$libdir'
8826             hardcode_minus_L=yes
8827         ;;
8828       esac
8829       ;;
8830
8831     beos*)
8832       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8833         allow_undefined_flag=unsupported
8834         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8835         # support --undefined.  This deserves some investigation.  FIXME
8836         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8837       else
8838         ld_shlibs=no
8839       fi
8840       ;;
8841
8842     cygwin* | mingw* | pw32* | cegcc*)
8843       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8844       # as there is no search path for DLLs.
8845       hardcode_libdir_flag_spec='-L$libdir'
8846       export_dynamic_flag_spec='${wl}--export-all-symbols'
8847       allow_undefined_flag=unsupported
8848       always_export_symbols=no
8849       enable_shared_with_static_runtimes=yes
8850       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8851
8852       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8853         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8854         # If the export-symbols file already is a .def file (1st line
8855         # is EXPORTS), use it as is; otherwise, prepend...
8856         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8857           cp $export_symbols $output_objdir/$soname.def;
8858         else
8859           echo EXPORTS > $output_objdir/$soname.def;
8860           cat $export_symbols >> $output_objdir/$soname.def;
8861         fi~
8862         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8863       else
8864         ld_shlibs=no
8865       fi
8866       ;;
8867
8868     haiku*)
8869       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8870       link_all_deplibs=yes
8871       ;;
8872
8873     interix[3-9]*)
8874       hardcode_direct=no
8875       hardcode_shlibpath_var=no
8876       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8877       export_dynamic_flag_spec='${wl}-E'
8878       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8879       # Instead, shared libraries are loaded at an image base (0x10000000 by
8880       # default) and relocated if they conflict, which is a slow very memory
8881       # consuming and fragmenting process.  To avoid this, we pick a random,
8882       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8883       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8884       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8885       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8886       ;;
8887
8888     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8889       tmp_diet=no
8890       if test "$host_os" = linux-dietlibc; then
8891         case $cc_basename in
8892           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8893         esac
8894       fi
8895       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8896          && test "$tmp_diet" = no
8897       then
8898         tmp_addflag=
8899         tmp_sharedflag='-shared'
8900         case $cc_basename,$host_cpu in
8901         pgcc*)                          # Portland Group C compiler
8902           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'
8903           tmp_addflag=' $pic_flag'
8904           ;;
8905         pgf77* | pgf90* | pgf95* | pgfortran*)
8906                                         # Portland Group f77 and f90 compilers
8907           whole_archive_flag_spec='${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'
8908           tmp_addflag=' $pic_flag -Mnomain' ;;
8909         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8910           tmp_addflag=' -i_dynamic' ;;
8911         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8912           tmp_addflag=' -i_dynamic -nofor_main' ;;
8913         ifc* | ifort*)                  # Intel Fortran compiler
8914           tmp_addflag=' -nofor_main' ;;
8915         lf95*)                          # Lahey Fortran 8.1
8916           whole_archive_flag_spec=
8917           tmp_sharedflag='--shared' ;;
8918         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8919           tmp_sharedflag='-qmkshrobj'
8920           tmp_addflag= ;;
8921         nvcc*)  # Cuda Compiler Driver 2.2
8922           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8923           compiler_needs_object=yes
8924           ;;
8925         esac
8926         case `$CC -V 2>&1 | sed 5q` in
8927         *Sun\ C*)                       # Sun C 5.9
8928           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\"` ${wl}--no-whole-archive'
8929           compiler_needs_object=yes
8930           tmp_sharedflag='-G' ;;
8931         *Sun\ F*)                       # Sun Fortran 8.3
8932           tmp_sharedflag='-G' ;;
8933         esac
8934         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8935
8936         if test "x$supports_anon_versioning" = xyes; then
8937           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8938             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8939             echo "local: *; };" >> $output_objdir/$libname.ver~
8940             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8941         fi
8942
8943         case $cc_basename in
8944         xlf* | bgf* | bgxlf* | mpixlf*)
8945           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8946           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8947           hardcode_libdir_flag_spec=
8948           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8949           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8950           if test "x$supports_anon_versioning" = xyes; then
8951             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8952               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8953               echo "local: *; };" >> $output_objdir/$libname.ver~
8954               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8955           fi
8956           ;;
8957         esac
8958       else
8959         ld_shlibs=no
8960       fi
8961       ;;
8962
8963     netbsd*)
8964       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8965         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8966         wlarc=
8967       else
8968         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8969         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8970       fi
8971       ;;
8972
8973     solaris*)
8974       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8975         ld_shlibs=no
8976         cat <<_LT_EOF 1>&2
8977
8978 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8979 *** create shared libraries on Solaris systems.  Therefore, libtool
8980 *** is disabling shared libraries support.  We urge you to upgrade GNU
8981 *** binutils to release 2.9.1 or newer.  Another option is to modify
8982 *** your PATH or compiler configuration so that the native linker is
8983 *** used, and then restart.
8984
8985 _LT_EOF
8986       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8987         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8988         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8989       else
8990         ld_shlibs=no
8991       fi
8992       ;;
8993
8994     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8995       case `$LD -v 2>&1` in
8996         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8997         ld_shlibs=no
8998         cat <<_LT_EOF 1>&2
8999
9000 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9001 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9002 *** is disabling shared libraries support.  We urge you to upgrade GNU
9003 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9004 *** your PATH or compiler configuration so that the native linker is
9005 *** used, and then restart.
9006
9007 _LT_EOF
9008         ;;
9009         *)
9010           # For security reasons, it is highly recommended that you always
9011           # use absolute paths for naming shared libraries, and exclude the
9012           # DT_RUNPATH tag from executables and libraries.  But doing so
9013           # requires that you compile everything twice, which is a pain.
9014           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9015             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9016             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9017             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9018           else
9019             ld_shlibs=no
9020           fi
9021         ;;
9022       esac
9023       ;;
9024
9025     sunos4*)
9026       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9027       wlarc=
9028       hardcode_direct=yes
9029       hardcode_shlibpath_var=no
9030       ;;
9031
9032     *)
9033       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9034         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9035         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9036       else
9037         ld_shlibs=no
9038       fi
9039       ;;
9040     esac
9041
9042     if test "$ld_shlibs" = no; then
9043       runpath_var=
9044       hardcode_libdir_flag_spec=
9045       export_dynamic_flag_spec=
9046       whole_archive_flag_spec=
9047     fi
9048   else
9049     # PORTME fill in a description of your system's linker (not GNU ld)
9050     case $host_os in
9051     aix3*)
9052       allow_undefined_flag=unsupported
9053       always_export_symbols=yes
9054       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9055       # Note: this linker hardcodes the directories in LIBPATH if there
9056       # are no directories specified by -L.
9057       hardcode_minus_L=yes
9058       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9059         # Neither direct hardcoding nor static linking is supported with a
9060         # broken collect2.
9061         hardcode_direct=unsupported
9062       fi
9063       ;;
9064
9065     aix[4-9]*)
9066       if test "$host_cpu" = ia64; then
9067         # On IA64, the linker does run time linking by default, so we don't
9068         # have to do anything special.
9069         aix_use_runtimelinking=no
9070         exp_sym_flag='-Bexport'
9071         no_entry_flag=""
9072       else
9073         # If we're using GNU nm, then we don't want the "-C" option.
9074         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9075         # Also, AIX nm treats weak defined symbols like other global
9076         # defined symbols, whereas GNU nm marks them as "W".
9077         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9078           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9079         else
9080           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9081         fi
9082         aix_use_runtimelinking=no
9083
9084         # Test if we are trying to use run time linking or normal
9085         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9086         # need to do runtime linking.
9087         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9088           for ld_flag in $LDFLAGS; do
9089           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9090             aix_use_runtimelinking=yes
9091             break
9092           fi
9093           done
9094           ;;
9095         esac
9096
9097         exp_sym_flag='-bexport'
9098         no_entry_flag='-bnoentry'
9099       fi
9100
9101       # When large executables or shared objects are built, AIX ld can
9102       # have problems creating the table of contents.  If linking a library
9103       # or program results in "error TOC overflow" add -mminimal-toc to
9104       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9105       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9106
9107       archive_cmds=''
9108       hardcode_direct=yes
9109       hardcode_direct_absolute=yes
9110       hardcode_libdir_separator=':'
9111       link_all_deplibs=yes
9112       file_list_spec='${wl}-f,'
9113
9114       if test "$GCC" = yes; then
9115         case $host_os in aix4.[012]|aix4.[012].*)
9116         # We only want to do this on AIX 4.2 and lower, the check
9117         # below for broken collect2 doesn't work under 4.3+
9118           collect2name=`${CC} -print-prog-name=collect2`
9119           if test -f "$collect2name" &&
9120            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9121           then
9122           # We have reworked collect2
9123           :
9124           else
9125           # We have old collect2
9126           hardcode_direct=unsupported
9127           # It fails to find uninstalled libraries when the uninstalled
9128           # path is not listed in the libpath.  Setting hardcode_minus_L
9129           # to unsupported forces relinking
9130           hardcode_minus_L=yes
9131           hardcode_libdir_flag_spec='-L$libdir'
9132           hardcode_libdir_separator=
9133           fi
9134           ;;
9135         esac
9136         shared_flag='-shared'
9137         if test "$aix_use_runtimelinking" = yes; then
9138           shared_flag="$shared_flag "'${wl}-G'
9139         fi
9140       else
9141         # not using gcc
9142         if test "$host_cpu" = ia64; then
9143         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9144         # chokes on -Wl,-G. The following line is correct:
9145           shared_flag='-G'
9146         else
9147           if test "$aix_use_runtimelinking" = yes; then
9148             shared_flag='${wl}-G'
9149           else
9150             shared_flag='${wl}-bM:SRE'
9151           fi
9152         fi
9153       fi
9154
9155       export_dynamic_flag_spec='${wl}-bexpall'
9156       # It seems that -bexpall does not export symbols beginning with
9157       # underscore (_), so it is better to generate a list of symbols to export.
9158       always_export_symbols=yes
9159       if test "$aix_use_runtimelinking" = yes; then
9160         # Warning - without using the other runtime loading flags (-brtl),
9161         # -berok will link without error, but may produce a broken library.
9162         allow_undefined_flag='-berok'
9163         # Determine the default libpath from the value encoded in an
9164         # empty executable.
9165         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9166 /* end confdefs.h.  */
9167
9168 int
9169 main ()
9170 {
9171
9172   ;
9173   return 0;
9174 }
9175 _ACEOF
9176 if ac_fn_c_try_link "$LINENO"; then :
9177
9178 lt_aix_libpath_sed='
9179     /Import File Strings/,/^$/ {
9180         /^0/ {
9181             s/^0  *\(.*\)$/\1/
9182             p
9183         }
9184     }'
9185 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9186 # Check for a 64-bit object if we didn't find anything.
9187 if test -z "$aix_libpath"; then
9188   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9189 fi
9190 fi
9191 rm -f core conftest.err conftest.$ac_objext \
9192     conftest$ac_exeext conftest.$ac_ext
9193 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9194
9195         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9196         archive_expsym_cmds='$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 $shared_flag"
9197       else
9198         if test "$host_cpu" = ia64; then
9199           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9200           allow_undefined_flag="-z nodefs"
9201           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9202         else
9203          # Determine the default libpath from the value encoded in an
9204          # empty executable.
9205          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9206 /* end confdefs.h.  */
9207
9208 int
9209 main ()
9210 {
9211
9212   ;
9213   return 0;
9214 }
9215 _ACEOF
9216 if ac_fn_c_try_link "$LINENO"; then :
9217
9218 lt_aix_libpath_sed='
9219     /Import File Strings/,/^$/ {
9220         /^0/ {
9221             s/^0  *\(.*\)$/\1/
9222             p
9223         }
9224     }'
9225 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9226 # Check for a 64-bit object if we didn't find anything.
9227 if test -z "$aix_libpath"; then
9228   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9229 fi
9230 fi
9231 rm -f core conftest.err conftest.$ac_objext \
9232     conftest$ac_exeext conftest.$ac_ext
9233 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9234
9235          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9236           # Warning - without using the other run time loading flags,
9237           # -berok will link without error, but may produce a broken library.
9238           no_undefined_flag=' ${wl}-bernotok'
9239           allow_undefined_flag=' ${wl}-berok'
9240           if test "$with_gnu_ld" = yes; then
9241             # We only use this code for GNU lds that support --whole-archive.
9242             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9243           else
9244             # Exported symbols can be pulled into shared objects from archives
9245             whole_archive_flag_spec='$convenience'
9246           fi
9247           archive_cmds_need_lc=yes
9248           # This is similar to how AIX traditionally builds its shared libraries.
9249           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'
9250         fi
9251       fi
9252       ;;
9253
9254     amigaos*)
9255       case $host_cpu in
9256       powerpc)
9257             # see comment about AmigaOS4 .so support
9258             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9259             archive_expsym_cmds=''
9260         ;;
9261       m68k)
9262             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9263             hardcode_libdir_flag_spec='-L$libdir'
9264             hardcode_minus_L=yes
9265         ;;
9266       esac
9267       ;;
9268
9269     bsdi[45]*)
9270       export_dynamic_flag_spec=-rdynamic
9271       ;;
9272
9273     cygwin* | mingw* | pw32* | cegcc*)
9274       # When not using gcc, we currently assume that we are using
9275       # Microsoft Visual C++.
9276       # hardcode_libdir_flag_spec is actually meaningless, as there is
9277       # no search path for DLLs.
9278       hardcode_libdir_flag_spec=' '
9279       allow_undefined_flag=unsupported
9280       # Tell ltmain to make .lib files, not .a files.
9281       libext=lib
9282       # Tell ltmain to make .dll files, not .so files.
9283       shrext_cmds=".dll"
9284       # FIXME: Setting linknames here is a bad hack.
9285       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9286       # The linker will automatically build a .lib file if we build a DLL.
9287       old_archive_from_new_cmds='true'
9288       # FIXME: Should let the user specify the lib program.
9289       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9290       fix_srcfile_path='`cygpath -w "$srcfile"`'
9291       enable_shared_with_static_runtimes=yes
9292       ;;
9293
9294     darwin* | rhapsody*)
9295
9296
9297   archive_cmds_need_lc=no
9298   hardcode_direct=no
9299   hardcode_automatic=yes
9300   hardcode_shlibpath_var=unsupported
9301   if test "$lt_cv_ld_force_load" = "yes"; then
9302     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9303   else
9304     whole_archive_flag_spec=''
9305   fi
9306   link_all_deplibs=yes
9307   allow_undefined_flag="$_lt_dar_allow_undefined"
9308   case $cc_basename in
9309      ifort*) _lt_dar_can_shared=yes ;;
9310      *) _lt_dar_can_shared=$GCC ;;
9311   esac
9312   if test "$_lt_dar_can_shared" = "yes"; then
9313     output_verbose_link_cmd=func_echo_all
9314     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9315     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9316     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}${_lt_dsymutil}"
9317     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9318
9319   else
9320   ld_shlibs=no
9321   fi
9322
9323       ;;
9324
9325     dgux*)
9326       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9327       hardcode_libdir_flag_spec='-L$libdir'
9328       hardcode_shlibpath_var=no
9329       ;;
9330
9331     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9332     # support.  Future versions do this automatically, but an explicit c++rt0.o
9333     # does not break anything, and helps significantly (at the cost of a little
9334     # extra space).
9335     freebsd2.2*)
9336       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9337       hardcode_libdir_flag_spec='-R$libdir'
9338       hardcode_direct=yes
9339       hardcode_shlibpath_var=no
9340       ;;
9341
9342     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9343     freebsd2*)
9344       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9345       hardcode_direct=yes
9346       hardcode_minus_L=yes
9347       hardcode_shlibpath_var=no
9348       ;;
9349
9350     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9351     freebsd* | dragonfly*)
9352       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9353       hardcode_libdir_flag_spec='-R$libdir'
9354       hardcode_direct=yes
9355       hardcode_shlibpath_var=no
9356       ;;
9357
9358     hpux9*)
9359       if test "$GCC" = yes; then
9360         archive_cmds='$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 $lib'
9361       else
9362         archive_cmds='$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 $lib'
9363       fi
9364       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9365       hardcode_libdir_separator=:
9366       hardcode_direct=yes
9367
9368       # hardcode_minus_L: Not really in the search PATH,
9369       # but as the default location of the library.
9370       hardcode_minus_L=yes
9371       export_dynamic_flag_spec='${wl}-E'
9372       ;;
9373
9374     hpux10*)
9375       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9376         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9377       else
9378         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9379       fi
9380       if test "$with_gnu_ld" = no; then
9381         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9382         hardcode_libdir_flag_spec_ld='+b $libdir'
9383         hardcode_libdir_separator=:
9384         hardcode_direct=yes
9385         hardcode_direct_absolute=yes
9386         export_dynamic_flag_spec='${wl}-E'
9387         # hardcode_minus_L: Not really in the search PATH,
9388         # but as the default location of the library.
9389         hardcode_minus_L=yes
9390       fi
9391       ;;
9392
9393     hpux11*)
9394       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9395         case $host_cpu in
9396         hppa*64*)
9397           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9398           ;;
9399         ia64*)
9400           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9401           ;;
9402         *)
9403           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9404           ;;
9405         esac
9406       else
9407         case $host_cpu in
9408         hppa*64*)
9409           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9410           ;;
9411         ia64*)
9412           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9413           ;;
9414         *)
9415
9416           # Older versions of the 11.00 compiler do not understand -b yet
9417           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9418           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9419 $as_echo_n "checking if $CC understands -b... " >&6; }
9420 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9421   $as_echo_n "(cached) " >&6
9422 else
9423   lt_cv_prog_compiler__b=no
9424    save_LDFLAGS="$LDFLAGS"
9425    LDFLAGS="$LDFLAGS -b"
9426    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9427    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9428      # The linker can only warn and ignore the option if not recognized
9429      # So say no if there are warnings
9430      if test -s conftest.err; then
9431        # Append any errors to the config.log.
9432        cat conftest.err 1>&5
9433        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9434        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9435        if diff conftest.exp conftest.er2 >/dev/null; then
9436          lt_cv_prog_compiler__b=yes
9437        fi
9438      else
9439        lt_cv_prog_compiler__b=yes
9440      fi
9441    fi
9442    $RM -r conftest*
9443    LDFLAGS="$save_LDFLAGS"
9444
9445 fi
9446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9447 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9448
9449 if test x"$lt_cv_prog_compiler__b" = xyes; then
9450     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9451 else
9452     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9453 fi
9454
9455           ;;
9456         esac
9457       fi
9458       if test "$with_gnu_ld" = no; then
9459         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9460         hardcode_libdir_separator=:
9461
9462         case $host_cpu in
9463         hppa*64*|ia64*)
9464           hardcode_direct=no
9465           hardcode_shlibpath_var=no
9466           ;;
9467         *)
9468           hardcode_direct=yes
9469           hardcode_direct_absolute=yes
9470           export_dynamic_flag_spec='${wl}-E'
9471
9472           # hardcode_minus_L: Not really in the search PATH,
9473           # but as the default location of the library.
9474           hardcode_minus_L=yes
9475           ;;
9476         esac
9477       fi
9478       ;;
9479
9480     irix5* | irix6* | nonstopux*)
9481       if test "$GCC" = yes; then
9482         archive_cmds='$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 $lib'
9483         # Try to use the -exported_symbol ld option, if it does not
9484         # work, assume that -exports_file does not work either and
9485         # implicitly export all symbols.
9486         save_LDFLAGS="$LDFLAGS"
9487         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9488         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9489 /* end confdefs.h.  */
9490 int foo(void) {}
9491 _ACEOF
9492 if ac_fn_c_try_link "$LINENO"; then :
9493   archive_expsym_cmds='$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 $lib'
9494
9495 fi
9496 rm -f core conftest.err conftest.$ac_objext \
9497     conftest$ac_exeext conftest.$ac_ext
9498         LDFLAGS="$save_LDFLAGS"
9499       else
9500         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9501         archive_expsym_cmds='$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 $lib'
9502       fi
9503       archive_cmds_need_lc='no'
9504       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9505       hardcode_libdir_separator=:
9506       inherit_rpath=yes
9507       link_all_deplibs=yes
9508       ;;
9509
9510     netbsd*)
9511       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9512         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9513       else
9514         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9515       fi
9516       hardcode_libdir_flag_spec='-R$libdir'
9517       hardcode_direct=yes
9518       hardcode_shlibpath_var=no
9519       ;;
9520
9521     newsos6)
9522       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9523       hardcode_direct=yes
9524       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9525       hardcode_libdir_separator=:
9526       hardcode_shlibpath_var=no
9527       ;;
9528
9529     *nto* | *qnx*)
9530       ;;
9531
9532     openbsd*)
9533       if test -f /usr/libexec/ld.so; then
9534         hardcode_direct=yes
9535         hardcode_shlibpath_var=no
9536         hardcode_direct_absolute=yes
9537         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9538           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9539           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9540           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9541           export_dynamic_flag_spec='${wl}-E'
9542         else
9543           case $host_os in
9544            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9545              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9546              hardcode_libdir_flag_spec='-R$libdir'
9547              ;;
9548            *)
9549              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9550              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9551              ;;
9552           esac
9553         fi
9554       else
9555         ld_shlibs=no
9556       fi
9557       ;;
9558
9559     os2*)
9560       hardcode_libdir_flag_spec='-L$libdir'
9561       hardcode_minus_L=yes
9562       allow_undefined_flag=unsupported
9563       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'
9564       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9565       ;;
9566
9567     osf3*)
9568       if test "$GCC" = yes; then
9569         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9570         archive_cmds='$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 $lib'
9571       else
9572         allow_undefined_flag=' -expect_unresolved \*'
9573         archive_cmds='$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 $lib'
9574       fi
9575       archive_cmds_need_lc='no'
9576       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9577       hardcode_libdir_separator=:
9578       ;;
9579
9580     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9581       if test "$GCC" = yes; then
9582         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9583         archive_cmds='$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 $lib'
9584         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9585       else
9586         allow_undefined_flag=' -expect_unresolved \*'
9587         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'
9588         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~
9589         $CC -shared${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'
9590
9591         # Both c and cxx compiler support -rpath directly
9592         hardcode_libdir_flag_spec='-rpath $libdir'
9593       fi
9594       archive_cmds_need_lc='no'
9595       hardcode_libdir_separator=:
9596       ;;
9597
9598     solaris*)
9599       no_undefined_flag=' -z defs'
9600       if test "$GCC" = yes; then
9601         wlarc='${wl}'
9602         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9603         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9604           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9605       else
9606         case `$CC -V 2>&1` in
9607         *"Compilers 5.0"*)
9608           wlarc=''
9609           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9610           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9611           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9612           ;;
9613         *)
9614           wlarc='${wl}'
9615           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9616           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9617           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9618           ;;
9619         esac
9620       fi
9621       hardcode_libdir_flag_spec='-R$libdir'
9622       hardcode_shlibpath_var=no
9623       case $host_os in
9624       solaris2.[0-5] | solaris2.[0-5].*) ;;
9625       *)
9626         # The compiler driver will combine and reorder linker options,
9627         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9628         # but is careful enough not to reorder.
9629         # Supported since Solaris 2.6 (maybe 2.5.1?)
9630         if test "$GCC" = yes; then
9631           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9632         else
9633           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9634         fi
9635         ;;
9636       esac
9637       link_all_deplibs=yes
9638       ;;
9639
9640     sunos4*)
9641       if test "x$host_vendor" = xsequent; then
9642         # Use $CC to link under sequent, because it throws in some extra .o
9643         # files that make .init and .fini sections work.
9644         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9645       else
9646         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9647       fi
9648       hardcode_libdir_flag_spec='-L$libdir'
9649       hardcode_direct=yes
9650       hardcode_minus_L=yes
9651       hardcode_shlibpath_var=no
9652       ;;
9653
9654     sysv4)
9655       case $host_vendor in
9656         sni)
9657           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9658           hardcode_direct=yes # is this really true???
9659         ;;
9660         siemens)
9661           ## LD is ld it makes a PLAMLIB
9662           ## CC just makes a GrossModule.
9663           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9664           reload_cmds='$CC -r -o $output$reload_objs'
9665           hardcode_direct=no
9666         ;;
9667         motorola)
9668           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9669           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9670         ;;
9671       esac
9672       runpath_var='LD_RUN_PATH'
9673       hardcode_shlibpath_var=no
9674       ;;
9675
9676     sysv4.3*)
9677       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9678       hardcode_shlibpath_var=no
9679       export_dynamic_flag_spec='-Bexport'
9680       ;;
9681
9682     sysv4*MP*)
9683       if test -d /usr/nec; then
9684         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9685         hardcode_shlibpath_var=no
9686         runpath_var=LD_RUN_PATH
9687         hardcode_runpath_var=yes
9688         ld_shlibs=yes
9689       fi
9690       ;;
9691
9692     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9693       no_undefined_flag='${wl}-z,text'
9694       archive_cmds_need_lc=no
9695       hardcode_shlibpath_var=no
9696       runpath_var='LD_RUN_PATH'
9697
9698       if test "$GCC" = yes; then
9699         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9700         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9701       else
9702         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9703         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9704       fi
9705       ;;
9706
9707     sysv5* | sco3.2v5* | sco5v6*)
9708       # Note: We can NOT use -z defs as we might desire, because we do not
9709       # link with -lc, and that would cause any symbols used from libc to
9710       # always be unresolved, which means just about no library would
9711       # ever link correctly.  If we're not using GNU ld we use -z text
9712       # though, which does catch some bad symbols but isn't as heavy-handed
9713       # as -z defs.
9714       no_undefined_flag='${wl}-z,text'
9715       allow_undefined_flag='${wl}-z,nodefs'
9716       archive_cmds_need_lc=no
9717       hardcode_shlibpath_var=no
9718       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9719       hardcode_libdir_separator=':'
9720       link_all_deplibs=yes
9721       export_dynamic_flag_spec='${wl}-Bexport'
9722       runpath_var='LD_RUN_PATH'
9723
9724       if test "$GCC" = yes; then
9725         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9726         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9727       else
9728         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9729         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9730       fi
9731       ;;
9732
9733     uts4*)
9734       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9735       hardcode_libdir_flag_spec='-L$libdir'
9736       hardcode_shlibpath_var=no
9737       ;;
9738
9739     *)
9740       ld_shlibs=no
9741       ;;
9742     esac
9743
9744     if test x$host_vendor = xsni; then
9745       case $host in
9746       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9747         export_dynamic_flag_spec='${wl}-Blargedynsym'
9748         ;;
9749       esac
9750     fi
9751   fi
9752
9753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9754 $as_echo "$ld_shlibs" >&6; }
9755 test "$ld_shlibs" = no && can_build_shared=no
9756
9757 with_gnu_ld=$with_gnu_ld
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773 #
9774 # Do we need to explicitly link libc?
9775 #
9776 case "x$archive_cmds_need_lc" in
9777 x|xyes)
9778   # Assume -lc should be added
9779   archive_cmds_need_lc=yes
9780
9781   if test "$enable_shared" = yes && test "$GCC" = yes; then
9782     case $archive_cmds in
9783     *'~'*)
9784       # FIXME: we may have to deal with multi-command sequences.
9785       ;;
9786     '$CC '*)
9787       # Test whether the compiler implicitly links with -lc since on some
9788       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9789       # to ld, don't add -lc before -lgcc.
9790       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9791 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9792 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9793   $as_echo_n "(cached) " >&6
9794 else
9795   $RM conftest*
9796         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9797
9798         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9799   (eval $ac_compile) 2>&5
9800   ac_status=$?
9801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9802   test $ac_status = 0; } 2>conftest.err; then
9803           soname=conftest
9804           lib=conftest
9805           libobjs=conftest.$ac_objext
9806           deplibs=
9807           wl=$lt_prog_compiler_wl
9808           pic_flag=$lt_prog_compiler_pic
9809           compiler_flags=-v
9810           linker_flags=-v
9811           verstring=
9812           output_objdir=.
9813           libname=conftest
9814           lt_save_allow_undefined_flag=$allow_undefined_flag
9815           allow_undefined_flag=
9816           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9817   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9818   ac_status=$?
9819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9820   test $ac_status = 0; }
9821           then
9822             lt_cv_archive_cmds_need_lc=no
9823           else
9824             lt_cv_archive_cmds_need_lc=yes
9825           fi
9826           allow_undefined_flag=$lt_save_allow_undefined_flag
9827         else
9828           cat conftest.err 1>&5
9829         fi
9830         $RM conftest*
9831
9832 fi
9833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9834 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9835       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9836       ;;
9837     esac
9838   fi
9839   ;;
9840 esac
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
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9858
9859
9860
9861
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9863
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9870
9871
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9873
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9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9999 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10000
10001 if test "$GCC" = yes; then
10002   case $host_os in
10003     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10004     *) lt_awk_arg="/^libraries:/" ;;
10005   esac
10006   case $host_os in
10007     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10008     *) lt_sed_strip_eq="s,=/,/,g" ;;
10009   esac
10010   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10011   case $lt_search_path_spec in
10012   *\;*)
10013     # if the path contains ";" then we assume it to be the separator
10014     # otherwise default to the standard path separator (i.e. ":") - it is
10015     # assumed that no part of a normal pathname contains ";" but that should
10016     # okay in the real world where ";" in dirpaths is itself problematic.
10017     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10018     ;;
10019   *)
10020     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10021     ;;
10022   esac
10023   # Ok, now we have the path, separated by spaces, we can step through it
10024   # and add multilib dir if necessary.
10025   lt_tmp_lt_search_path_spec=
10026   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10027   for lt_sys_path in $lt_search_path_spec; do
10028     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10029       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10030     else
10031       test -d "$lt_sys_path" && \
10032         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10033     fi
10034   done
10035   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10036 BEGIN {RS=" "; FS="/|\n";} {
10037   lt_foo="";
10038   lt_count=0;
10039   for (lt_i = NF; lt_i > 0; lt_i--) {
10040     if ($lt_i != "" && $lt_i != ".") {
10041       if ($lt_i == "..") {
10042         lt_count++;
10043       } else {
10044         if (lt_count == 0) {
10045           lt_foo="/" $lt_i lt_foo;
10046         } else {
10047           lt_count--;
10048         }
10049       }
10050     }
10051   }
10052   if (lt_foo != "") { lt_freq[lt_foo]++; }
10053   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10054 }'`
10055   # AWK program above erroneously prepends '/' to C:/dos/paths
10056   # for these hosts.
10057   case $host_os in
10058     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10059       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10060   esac
10061   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10062 else
10063   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10064 fi
10065 library_names_spec=
10066 libname_spec='lib$name'
10067 soname_spec=
10068 shrext_cmds=".so"
10069 postinstall_cmds=
10070 postuninstall_cmds=
10071 finish_cmds=
10072 finish_eval=
10073 shlibpath_var=
10074 shlibpath_overrides_runpath=unknown
10075 version_type=none
10076 dynamic_linker="$host_os ld.so"
10077 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10078 need_lib_prefix=unknown
10079 hardcode_into_libs=no
10080
10081 # when you set need_version to no, make sure it does not cause -set_version
10082 # flags to be left without arguments
10083 need_version=unknown
10084
10085 case $host_os in
10086 aix3*)
10087   version_type=linux
10088   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10089   shlibpath_var=LIBPATH
10090
10091   # AIX 3 has no versioning support, so we append a major version to the name.
10092   soname_spec='${libname}${release}${shared_ext}$major'
10093   ;;
10094
10095 aix[4-9]*)
10096   version_type=linux
10097   need_lib_prefix=no
10098   need_version=no
10099   hardcode_into_libs=yes
10100   if test "$host_cpu" = ia64; then
10101     # AIX 5 supports IA64
10102     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10103     shlibpath_var=LD_LIBRARY_PATH
10104   else
10105     # With GCC up to 2.95.x, collect2 would create an import file
10106     # for dependence libraries.  The import file would start with
10107     # the line `#! .'.  This would cause the generated library to
10108     # depend on `.', always an invalid library.  This was fixed in
10109     # development snapshots of GCC prior to 3.0.
10110     case $host_os in
10111       aix4 | aix4.[01] | aix4.[01].*)
10112       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10113            echo ' yes '
10114            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10115         :
10116       else
10117         can_build_shared=no
10118       fi
10119       ;;
10120     esac
10121     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10122     # soname into executable. Probably we can add versioning support to
10123     # collect2, so additional links can be useful in future.
10124     if test "$aix_use_runtimelinking" = yes; then
10125       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10126       # instead of lib<name>.a to let people know that these are not
10127       # typical AIX shared libraries.
10128       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10129     else
10130       # We preserve .a as extension for shared libraries through AIX4.2
10131       # and later when we are not doing run time linking.
10132       library_names_spec='${libname}${release}.a $libname.a'
10133       soname_spec='${libname}${release}${shared_ext}$major'
10134     fi
10135     shlibpath_var=LIBPATH
10136   fi
10137   ;;
10138
10139 amigaos*)
10140   case $host_cpu in
10141   powerpc)
10142     # Since July 2007 AmigaOS4 officially supports .so libraries.
10143     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10144     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10145     ;;
10146   m68k)
10147     library_names_spec='$libname.ixlibrary $libname.a'
10148     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10149     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 ${libname}_ixlibrary.a || exit 1; done'
10150     ;;
10151   esac
10152   ;;
10153
10154 beos*)
10155   library_names_spec='${libname}${shared_ext}'
10156   dynamic_linker="$host_os ld.so"
10157   shlibpath_var=LIBRARY_PATH
10158   ;;
10159
10160 bsdi[45]*)
10161   version_type=linux
10162   need_version=no
10163   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10164   soname_spec='${libname}${release}${shared_ext}$major'
10165   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10166   shlibpath_var=LD_LIBRARY_PATH
10167   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10168   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10169   # the default ld.so.conf also contains /usr/contrib/lib and
10170   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10171   # libtool to hard-code these into programs
10172   ;;
10173
10174 cygwin* | mingw* | pw32* | cegcc*)
10175   version_type=windows
10176   shrext_cmds=".dll"
10177   need_version=no
10178   need_lib_prefix=no
10179
10180   case $GCC,$host_os in
10181   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10182     library_names_spec='$libname.dll.a'
10183     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10184     postinstall_cmds='base_file=`basename \${file}`~
10185       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10186       dldir=$destdir/`dirname \$dlpath`~
10187       test -d \$dldir || mkdir -p \$dldir~
10188       $install_prog $dir/$dlname \$dldir/$dlname~
10189       chmod a+x \$dldir/$dlname~
10190       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10191         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10192       fi'
10193     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10194       dlpath=$dir/\$dldll~
10195        $RM \$dlpath'
10196     shlibpath_overrides_runpath=yes
10197
10198     case $host_os in
10199     cygwin*)
10200       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10201       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10202
10203       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10204       ;;
10205     mingw* | cegcc*)
10206       # MinGW DLLs use traditional 'lib' prefix
10207       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10208       ;;
10209     pw32*)
10210       # pw32 DLLs use 'pw' prefix rather than 'lib'
10211       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10212       ;;
10213     esac
10214     ;;
10215
10216   *)
10217     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10218     ;;
10219   esac
10220   dynamic_linker='Win32 ld.exe'
10221   # FIXME: first we should search . and the directory the executable is in
10222   shlibpath_var=PATH
10223   ;;
10224
10225 darwin* | rhapsody*)
10226   dynamic_linker="$host_os dyld"
10227   version_type=darwin
10228   need_lib_prefix=no
10229   need_version=no
10230   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10231   soname_spec='${libname}${release}${major}$shared_ext'
10232   shlibpath_overrides_runpath=yes
10233   shlibpath_var=DYLD_LIBRARY_PATH
10234   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10235
10236   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10237   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10238   ;;
10239
10240 dgux*)
10241   version_type=linux
10242   need_lib_prefix=no
10243   need_version=no
10244   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10245   soname_spec='${libname}${release}${shared_ext}$major'
10246   shlibpath_var=LD_LIBRARY_PATH
10247   ;;
10248
10249 freebsd* | dragonfly*)
10250   # DragonFly does not have aout.  When/if they implement a new
10251   # versioning mechanism, adjust this.
10252   if test -x /usr/bin/objformat; then
10253     objformat=`/usr/bin/objformat`
10254   else
10255     case $host_os in
10256     freebsd[123]*) objformat=aout ;;
10257     *) objformat=elf ;;
10258     esac
10259   fi
10260   version_type=freebsd-$objformat
10261   case $version_type in
10262     freebsd-elf*)
10263       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10264       need_version=no
10265       need_lib_prefix=no
10266       ;;
10267     freebsd-*)
10268       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10269       need_version=yes
10270       ;;
10271   esac
10272   shlibpath_var=LD_LIBRARY_PATH
10273   case $host_os in
10274   freebsd2*)
10275     shlibpath_overrides_runpath=yes
10276     ;;
10277   freebsd3.[01]* | freebsdelf3.[01]*)
10278     shlibpath_overrides_runpath=yes
10279     hardcode_into_libs=yes
10280     ;;
10281   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10282   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10283     shlibpath_overrides_runpath=no
10284     hardcode_into_libs=yes
10285     ;;
10286   *) # from 4.6 on, and DragonFly
10287     shlibpath_overrides_runpath=yes
10288     hardcode_into_libs=yes
10289     ;;
10290   esac
10291   ;;
10292
10293 gnu*)
10294   version_type=linux
10295   need_lib_prefix=no
10296   need_version=no
10297   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10298   soname_spec='${libname}${release}${shared_ext}$major'
10299   shlibpath_var=LD_LIBRARY_PATH
10300   hardcode_into_libs=yes
10301   ;;
10302
10303 haiku*)
10304   version_type=linux
10305   need_lib_prefix=no
10306   need_version=no
10307   dynamic_linker="$host_os runtime_loader"
10308   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10309   soname_spec='${libname}${release}${shared_ext}$major'
10310   shlibpath_var=LIBRARY_PATH
10311   shlibpath_overrides_runpath=yes
10312   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10313   hardcode_into_libs=yes
10314   ;;
10315
10316 hpux9* | hpux10* | hpux11*)
10317   # Give a soname corresponding to the major version so that dld.sl refuses to
10318   # link against other versions.
10319   version_type=sunos
10320   need_lib_prefix=no
10321   need_version=no
10322   case $host_cpu in
10323   ia64*)
10324     shrext_cmds='.so'
10325     hardcode_into_libs=yes
10326     dynamic_linker="$host_os dld.so"
10327     shlibpath_var=LD_LIBRARY_PATH
10328     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10329     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10330     soname_spec='${libname}${release}${shared_ext}$major'
10331     if test "X$HPUX_IA64_MODE" = X32; then
10332       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10333     else
10334       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10335     fi
10336     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10337     ;;
10338   hppa*64*)
10339     shrext_cmds='.sl'
10340     hardcode_into_libs=yes
10341     dynamic_linker="$host_os dld.sl"
10342     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10343     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10344     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10345     soname_spec='${libname}${release}${shared_ext}$major'
10346     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10347     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10348     ;;
10349   *)
10350     shrext_cmds='.sl'
10351     dynamic_linker="$host_os dld.sl"
10352     shlibpath_var=SHLIB_PATH
10353     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10354     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10355     soname_spec='${libname}${release}${shared_ext}$major'
10356     ;;
10357   esac
10358   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10359   postinstall_cmds='chmod 555 $lib'
10360   # or fails outright, so override atomically:
10361   install_override_mode=555
10362   ;;
10363
10364 interix[3-9]*)
10365   version_type=linux
10366   need_lib_prefix=no
10367   need_version=no
10368   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10369   soname_spec='${libname}${release}${shared_ext}$major'
10370   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10371   shlibpath_var=LD_LIBRARY_PATH
10372   shlibpath_overrides_runpath=no
10373   hardcode_into_libs=yes
10374   ;;
10375
10376 irix5* | irix6* | nonstopux*)
10377   case $host_os in
10378     nonstopux*) version_type=nonstopux ;;
10379     *)
10380         if test "$lt_cv_prog_gnu_ld" = yes; then
10381                 version_type=linux
10382         else
10383                 version_type=irix
10384         fi ;;
10385   esac
10386   need_lib_prefix=no
10387   need_version=no
10388   soname_spec='${libname}${release}${shared_ext}$major'
10389   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10390   case $host_os in
10391   irix5* | nonstopux*)
10392     libsuff= shlibsuff=
10393     ;;
10394   *)
10395     case $LD in # libtool.m4 will add one of these switches to LD
10396     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10397       libsuff= shlibsuff= libmagic=32-bit;;
10398     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10399       libsuff=32 shlibsuff=N32 libmagic=N32;;
10400     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10401       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10402     *) libsuff= shlibsuff= libmagic=never-match;;
10403     esac
10404     ;;
10405   esac
10406   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10407   shlibpath_overrides_runpath=no
10408   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10409   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10410   hardcode_into_libs=yes
10411   ;;
10412
10413 # No shared lib support for Linux oldld, aout, or coff.
10414 linux*oldld* | linux*aout* | linux*coff*)
10415   dynamic_linker=no
10416   ;;
10417
10418 # This must be Linux ELF.
10419 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10420   version_type=linux
10421   need_lib_prefix=no
10422   need_version=no
10423   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10424   soname_spec='${libname}${release}${shared_ext}$major'
10425   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10426   shlibpath_var=LD_LIBRARY_PATH
10427   shlibpath_overrides_runpath=no
10428
10429   # Some binutils ld are patched to set DT_RUNPATH
10430   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10431   $as_echo_n "(cached) " >&6
10432 else
10433   lt_cv_shlibpath_overrides_runpath=no
10434     save_LDFLAGS=$LDFLAGS
10435     save_libdir=$libdir
10436     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10437          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10438     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10439 /* end confdefs.h.  */
10440
10441 int
10442 main ()
10443 {
10444
10445   ;
10446   return 0;
10447 }
10448 _ACEOF
10449 if ac_fn_c_try_link "$LINENO"; then :
10450   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10451   lt_cv_shlibpath_overrides_runpath=yes
10452 fi
10453 fi
10454 rm -f core conftest.err conftest.$ac_objext \
10455     conftest$ac_exeext conftest.$ac_ext
10456     LDFLAGS=$save_LDFLAGS
10457     libdir=$save_libdir
10458
10459 fi
10460
10461   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10462
10463   # This implies no fast_install, which is unacceptable.
10464   # Some rework will be needed to allow for fast_install
10465   # before this can be enabled.
10466   hardcode_into_libs=yes
10467
10468   # Append ld.so.conf contents to the search path
10469   if test -f /etc/ld.so.conf; then
10470     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' ' '`
10471     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10472   fi
10473
10474   # We used to test for /lib/ld.so.1 and disable shared libraries on
10475   # powerpc, because MkLinux only supported shared libraries with the
10476   # GNU dynamic linker.  Since this was broken with cross compilers,
10477   # most powerpc-linux boxes support dynamic linking these days and
10478   # people can always --disable-shared, the test was removed, and we
10479   # assume the GNU/Linux dynamic linker is in use.
10480   dynamic_linker='GNU/Linux ld.so'
10481   ;;
10482
10483 netbsd*)
10484   version_type=sunos
10485   need_lib_prefix=no
10486   need_version=no
10487   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10488     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10489     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10490     dynamic_linker='NetBSD (a.out) ld.so'
10491   else
10492     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10493     soname_spec='${libname}${release}${shared_ext}$major'
10494     dynamic_linker='NetBSD ld.elf_so'
10495   fi
10496   shlibpath_var=LD_LIBRARY_PATH
10497   shlibpath_overrides_runpath=yes
10498   hardcode_into_libs=yes
10499   ;;
10500
10501 newsos6)
10502   version_type=linux
10503   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10504   shlibpath_var=LD_LIBRARY_PATH
10505   shlibpath_overrides_runpath=yes
10506   ;;
10507
10508 *nto* | *qnx*)
10509   version_type=qnx
10510   need_lib_prefix=no
10511   need_version=no
10512   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10513   soname_spec='${libname}${release}${shared_ext}$major'
10514   shlibpath_var=LD_LIBRARY_PATH
10515   shlibpath_overrides_runpath=no
10516   hardcode_into_libs=yes
10517   dynamic_linker='ldqnx.so'
10518   ;;
10519
10520 openbsd*)
10521   version_type=sunos
10522   sys_lib_dlsearch_path_spec="/usr/lib"
10523   need_lib_prefix=no
10524   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10525   case $host_os in
10526     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10527     *)                          need_version=no  ;;
10528   esac
10529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10530   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10531   shlibpath_var=LD_LIBRARY_PATH
10532   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10533     case $host_os in
10534       openbsd2.[89] | openbsd2.[89].*)
10535         shlibpath_overrides_runpath=no
10536         ;;
10537       *)
10538         shlibpath_overrides_runpath=yes
10539         ;;
10540       esac
10541   else
10542     shlibpath_overrides_runpath=yes
10543   fi
10544   ;;
10545
10546 os2*)
10547   libname_spec='$name'
10548   shrext_cmds=".dll"
10549   need_lib_prefix=no
10550   library_names_spec='$libname${shared_ext} $libname.a'
10551   dynamic_linker='OS/2 ld.exe'
10552   shlibpath_var=LIBPATH
10553   ;;
10554
10555 osf3* | osf4* | osf5*)
10556   version_type=osf
10557   need_lib_prefix=no
10558   need_version=no
10559   soname_spec='${libname}${release}${shared_ext}$major'
10560   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10561   shlibpath_var=LD_LIBRARY_PATH
10562   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10563   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10564   ;;
10565
10566 rdos*)
10567   dynamic_linker=no
10568   ;;
10569
10570 solaris*)
10571   version_type=linux
10572   need_lib_prefix=no
10573   need_version=no
10574   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10575   soname_spec='${libname}${release}${shared_ext}$major'
10576   shlibpath_var=LD_LIBRARY_PATH
10577   shlibpath_overrides_runpath=yes
10578   hardcode_into_libs=yes
10579   # ldd complains unless libraries are executable
10580   postinstall_cmds='chmod +x $lib'
10581   ;;
10582
10583 sunos4*)
10584   version_type=sunos
10585   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10586   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10587   shlibpath_var=LD_LIBRARY_PATH
10588   shlibpath_overrides_runpath=yes
10589   if test "$with_gnu_ld" = yes; then
10590     need_lib_prefix=no
10591   fi
10592   need_version=yes
10593   ;;
10594
10595 sysv4 | sysv4.3*)
10596   version_type=linux
10597   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10598   soname_spec='${libname}${release}${shared_ext}$major'
10599   shlibpath_var=LD_LIBRARY_PATH
10600   case $host_vendor in
10601     sni)
10602       shlibpath_overrides_runpath=no
10603       need_lib_prefix=no
10604       runpath_var=LD_RUN_PATH
10605       ;;
10606     siemens)
10607       need_lib_prefix=no
10608       ;;
10609     motorola)
10610       need_lib_prefix=no
10611       need_version=no
10612       shlibpath_overrides_runpath=no
10613       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10614       ;;
10615   esac
10616   ;;
10617
10618 sysv4*MP*)
10619   if test -d /usr/nec ;then
10620     version_type=linux
10621     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10622     soname_spec='$libname${shared_ext}.$major'
10623     shlibpath_var=LD_LIBRARY_PATH
10624   fi
10625   ;;
10626
10627 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10628   version_type=freebsd-elf
10629   need_lib_prefix=no
10630   need_version=no
10631   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10632   soname_spec='${libname}${release}${shared_ext}$major'
10633   shlibpath_var=LD_LIBRARY_PATH
10634   shlibpath_overrides_runpath=yes
10635   hardcode_into_libs=yes
10636   if test "$with_gnu_ld" = yes; then
10637     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10638   else
10639     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10640     case $host_os in
10641       sco3.2v5*)
10642         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10643         ;;
10644     esac
10645   fi
10646   sys_lib_dlsearch_path_spec='/usr/lib'
10647   ;;
10648
10649 tpf*)
10650   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10651   version_type=linux
10652   need_lib_prefix=no
10653   need_version=no
10654   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10655   shlibpath_var=LD_LIBRARY_PATH
10656   shlibpath_overrides_runpath=no
10657   hardcode_into_libs=yes
10658   ;;
10659
10660 uts4*)
10661   version_type=linux
10662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10663   soname_spec='${libname}${release}${shared_ext}$major'
10664   shlibpath_var=LD_LIBRARY_PATH
10665   ;;
10666
10667 *)
10668   dynamic_linker=no
10669   ;;
10670 esac
10671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10672 $as_echo "$dynamic_linker" >&6; }
10673 test "$dynamic_linker" = no && can_build_shared=no
10674
10675 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10676 if test "$GCC" = yes; then
10677   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10678 fi
10679
10680 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10681   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10682 fi
10683 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10684   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10685 fi
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10779 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10780 hardcode_action=
10781 if test -n "$hardcode_libdir_flag_spec" ||
10782    test -n "$runpath_var" ||
10783    test "X$hardcode_automatic" = "Xyes" ; then
10784
10785   # We can hardcode non-existent directories.
10786   if test "$hardcode_direct" != no &&
10787      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10788      # have to relink, otherwise we might link with an installed library
10789      # when we should be linking with a yet-to-be-installed one
10790      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10791      test "$hardcode_minus_L" != no; then
10792     # Linking always hardcodes the temporary library directory.
10793     hardcode_action=relink
10794   else
10795     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10796     hardcode_action=immediate
10797   fi
10798 else
10799   # We cannot hardcode anything, or else we can only hardcode existing
10800   # directories.
10801   hardcode_action=unsupported
10802 fi
10803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10804 $as_echo "$hardcode_action" >&6; }
10805
10806 if test "$hardcode_action" = relink ||
10807    test "$inherit_rpath" = yes; then
10808   # Fast installation is not supported
10809   enable_fast_install=no
10810 elif test "$shlibpath_overrides_runpath" = yes ||
10811      test "$enable_shared" = no; then
10812   # Fast installation is not necessary
10813   enable_fast_install=needless
10814 fi
10815
10816
10817
10818
10819
10820
10821   if test "x$enable_dlopen" != xyes; then
10822   enable_dlopen=unknown
10823   enable_dlopen_self=unknown
10824   enable_dlopen_self_static=unknown
10825 else
10826   lt_cv_dlopen=no
10827   lt_cv_dlopen_libs=
10828
10829   case $host_os in
10830   beos*)
10831     lt_cv_dlopen="load_add_on"
10832     lt_cv_dlopen_libs=
10833     lt_cv_dlopen_self=yes
10834     ;;
10835
10836   mingw* | pw32* | cegcc*)
10837     lt_cv_dlopen="LoadLibrary"
10838     lt_cv_dlopen_libs=
10839     ;;
10840
10841   cygwin*)
10842     lt_cv_dlopen="dlopen"
10843     lt_cv_dlopen_libs=
10844     ;;
10845
10846   darwin*)
10847   # if libdl is installed we need to link against it
10848     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10849 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10850 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10851   $as_echo_n "(cached) " >&6
10852 else
10853   ac_check_lib_save_LIBS=$LIBS
10854 LIBS="-ldl  $LIBS"
10855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10856 /* end confdefs.h.  */
10857
10858 /* Override any GCC internal prototype to avoid an error.
10859    Use char because int might match the return type of a GCC
10860    builtin and then its argument prototype would still apply.  */
10861 #ifdef __cplusplus
10862 extern "C"
10863 #endif
10864 char dlopen ();
10865 int
10866 main ()
10867 {
10868 return dlopen ();
10869   ;
10870   return 0;
10871 }
10872 _ACEOF
10873 if ac_fn_c_try_link "$LINENO"; then :
10874   ac_cv_lib_dl_dlopen=yes
10875 else
10876   ac_cv_lib_dl_dlopen=no
10877 fi
10878 rm -f core conftest.err conftest.$ac_objext \
10879     conftest$ac_exeext conftest.$ac_ext
10880 LIBS=$ac_check_lib_save_LIBS
10881 fi
10882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10883 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10884 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10885   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10886 else
10887
10888     lt_cv_dlopen="dyld"
10889     lt_cv_dlopen_libs=
10890     lt_cv_dlopen_self=yes
10891
10892 fi
10893
10894     ;;
10895
10896   *)
10897     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10898 if test "x$ac_cv_func_shl_load" = x""yes; then :
10899   lt_cv_dlopen="shl_load"
10900 else
10901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10902 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10903 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10904   $as_echo_n "(cached) " >&6
10905 else
10906   ac_check_lib_save_LIBS=$LIBS
10907 LIBS="-ldld  $LIBS"
10908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10909 /* end confdefs.h.  */
10910
10911 /* Override any GCC internal prototype to avoid an error.
10912    Use char because int might match the return type of a GCC
10913    builtin and then its argument prototype would still apply.  */
10914 #ifdef __cplusplus
10915 extern "C"
10916 #endif
10917 char shl_load ();
10918 int
10919 main ()
10920 {
10921 return shl_load ();
10922   ;
10923   return 0;
10924 }
10925 _ACEOF
10926 if ac_fn_c_try_link "$LINENO"; then :
10927   ac_cv_lib_dld_shl_load=yes
10928 else
10929   ac_cv_lib_dld_shl_load=no
10930 fi
10931 rm -f core conftest.err conftest.$ac_objext \
10932     conftest$ac_exeext conftest.$ac_ext
10933 LIBS=$ac_check_lib_save_LIBS
10934 fi
10935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10936 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10937 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10938   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10939 else
10940   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10941 if test "x$ac_cv_func_dlopen" = x""yes; then :
10942   lt_cv_dlopen="dlopen"
10943 else
10944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10945 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10946 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10947   $as_echo_n "(cached) " >&6
10948 else
10949   ac_check_lib_save_LIBS=$LIBS
10950 LIBS="-ldl  $LIBS"
10951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10952 /* end confdefs.h.  */
10953
10954 /* Override any GCC internal prototype to avoid an error.
10955    Use char because int might match the return type of a GCC
10956    builtin and then its argument prototype would still apply.  */
10957 #ifdef __cplusplus
10958 extern "C"
10959 #endif
10960 char dlopen ();
10961 int
10962 main ()
10963 {
10964 return dlopen ();
10965   ;
10966   return 0;
10967 }
10968 _ACEOF
10969 if ac_fn_c_try_link "$LINENO"; then :
10970   ac_cv_lib_dl_dlopen=yes
10971 else
10972   ac_cv_lib_dl_dlopen=no
10973 fi
10974 rm -f core conftest.err conftest.$ac_objext \
10975     conftest$ac_exeext conftest.$ac_ext
10976 LIBS=$ac_check_lib_save_LIBS
10977 fi
10978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10979 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10980 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10981   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10982 else
10983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10984 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10985 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10986   $as_echo_n "(cached) " >&6
10987 else
10988   ac_check_lib_save_LIBS=$LIBS
10989 LIBS="-lsvld  $LIBS"
10990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10991 /* end confdefs.h.  */
10992
10993 /* Override any GCC internal prototype to avoid an error.
10994    Use char because int might match the return type of a GCC
10995    builtin and then its argument prototype would still apply.  */
10996 #ifdef __cplusplus
10997 extern "C"
10998 #endif
10999 char dlopen ();
11000 int
11001 main ()
11002 {
11003 return dlopen ();
11004   ;
11005   return 0;
11006 }
11007 _ACEOF
11008 if ac_fn_c_try_link "$LINENO"; then :
11009   ac_cv_lib_svld_dlopen=yes
11010 else
11011   ac_cv_lib_svld_dlopen=no
11012 fi
11013 rm -f core conftest.err conftest.$ac_objext \
11014     conftest$ac_exeext conftest.$ac_ext
11015 LIBS=$ac_check_lib_save_LIBS
11016 fi
11017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11018 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11019 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11020   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11021 else
11022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11023 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11024 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11025   $as_echo_n "(cached) " >&6
11026 else
11027   ac_check_lib_save_LIBS=$LIBS
11028 LIBS="-ldld  $LIBS"
11029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11030 /* end confdefs.h.  */
11031
11032 /* Override any GCC internal prototype to avoid an error.
11033    Use char because int might match the return type of a GCC
11034    builtin and then its argument prototype would still apply.  */
11035 #ifdef __cplusplus
11036 extern "C"
11037 #endif
11038 char dld_link ();
11039 int
11040 main ()
11041 {
11042 return dld_link ();
11043   ;
11044   return 0;
11045 }
11046 _ACEOF
11047 if ac_fn_c_try_link "$LINENO"; then :
11048   ac_cv_lib_dld_dld_link=yes
11049 else
11050   ac_cv_lib_dld_dld_link=no
11051 fi
11052 rm -f core conftest.err conftest.$ac_objext \
11053     conftest$ac_exeext conftest.$ac_ext
11054 LIBS=$ac_check_lib_save_LIBS
11055 fi
11056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11057 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11058 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11059   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11060 fi
11061
11062
11063 fi
11064
11065
11066 fi
11067
11068
11069 fi
11070
11071
11072 fi
11073
11074
11075 fi
11076
11077     ;;
11078   esac
11079
11080   if test "x$lt_cv_dlopen" != xno; then
11081     enable_dlopen=yes
11082   else
11083     enable_dlopen=no
11084   fi
11085
11086   case $lt_cv_dlopen in
11087   dlopen)
11088     save_CPPFLAGS="$CPPFLAGS"
11089     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11090
11091     save_LDFLAGS="$LDFLAGS"
11092     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11093
11094     save_LIBS="$LIBS"
11095     LIBS="$lt_cv_dlopen_libs $LIBS"
11096
11097     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11098 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11099 if test "${lt_cv_dlopen_self+set}" = set; then :
11100   $as_echo_n "(cached) " >&6
11101 else
11102           if test "$cross_compiling" = yes; then :
11103   lt_cv_dlopen_self=cross
11104 else
11105   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11106   lt_status=$lt_dlunknown
11107   cat > conftest.$ac_ext <<_LT_EOF
11108 #line 11108 "configure"
11109 #include "confdefs.h"
11110
11111 #if HAVE_DLFCN_H
11112 #include <dlfcn.h>
11113 #endif
11114
11115 #include <stdio.h>
11116
11117 #ifdef RTLD_GLOBAL
11118 #  define LT_DLGLOBAL           RTLD_GLOBAL
11119 #else
11120 #  ifdef DL_GLOBAL
11121 #    define LT_DLGLOBAL         DL_GLOBAL
11122 #  else
11123 #    define LT_DLGLOBAL         0
11124 #  endif
11125 #endif
11126
11127 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11128    find out it does not work in some platform. */
11129 #ifndef LT_DLLAZY_OR_NOW
11130 #  ifdef RTLD_LAZY
11131 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11132 #  else
11133 #    ifdef DL_LAZY
11134 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11135 #    else
11136 #      ifdef RTLD_NOW
11137 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11138 #      else
11139 #        ifdef DL_NOW
11140 #          define LT_DLLAZY_OR_NOW      DL_NOW
11141 #        else
11142 #          define LT_DLLAZY_OR_NOW      0
11143 #        endif
11144 #      endif
11145 #    endif
11146 #  endif
11147 #endif
11148
11149 /* When -fvisbility=hidden is used, assume the code has been annotated
11150    correspondingly for the symbols needed.  */
11151 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11152 void fnord () __attribute__((visibility("default")));
11153 #endif
11154
11155 void fnord () { int i=42; }
11156 int main ()
11157 {
11158   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11159   int status = $lt_dlunknown;
11160
11161   if (self)
11162     {
11163       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11164       else
11165         {
11166           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11167           else puts (dlerror ());
11168         }
11169       /* dlclose (self); */
11170     }
11171   else
11172     puts (dlerror ());
11173
11174   return status;
11175 }
11176 _LT_EOF
11177   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11178   (eval $ac_link) 2>&5
11179   ac_status=$?
11180   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11181   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11182     (./conftest; exit; ) >&5 2>/dev/null
11183     lt_status=$?
11184     case x$lt_status in
11185       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11186       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11187       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11188     esac
11189   else :
11190     # compilation failed
11191     lt_cv_dlopen_self=no
11192   fi
11193 fi
11194 rm -fr conftest*
11195
11196
11197 fi
11198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11199 $as_echo "$lt_cv_dlopen_self" >&6; }
11200
11201     if test "x$lt_cv_dlopen_self" = xyes; then
11202       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11203       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11204 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11205 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11206   $as_echo_n "(cached) " >&6
11207 else
11208           if test "$cross_compiling" = yes; then :
11209   lt_cv_dlopen_self_static=cross
11210 else
11211   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11212   lt_status=$lt_dlunknown
11213   cat > conftest.$ac_ext <<_LT_EOF
11214 #line 11214 "configure"
11215 #include "confdefs.h"
11216
11217 #if HAVE_DLFCN_H
11218 #include <dlfcn.h>
11219 #endif
11220
11221 #include <stdio.h>
11222
11223 #ifdef RTLD_GLOBAL
11224 #  define LT_DLGLOBAL           RTLD_GLOBAL
11225 #else
11226 #  ifdef DL_GLOBAL
11227 #    define LT_DLGLOBAL         DL_GLOBAL
11228 #  else
11229 #    define LT_DLGLOBAL         0
11230 #  endif
11231 #endif
11232
11233 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11234    find out it does not work in some platform. */
11235 #ifndef LT_DLLAZY_OR_NOW
11236 #  ifdef RTLD_LAZY
11237 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11238 #  else
11239 #    ifdef DL_LAZY
11240 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11241 #    else
11242 #      ifdef RTLD_NOW
11243 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11244 #      else
11245 #        ifdef DL_NOW
11246 #          define LT_DLLAZY_OR_NOW      DL_NOW
11247 #        else
11248 #          define LT_DLLAZY_OR_NOW      0
11249 #        endif
11250 #      endif
11251 #    endif
11252 #  endif
11253 #endif
11254
11255 /* When -fvisbility=hidden is used, assume the code has been annotated
11256    correspondingly for the symbols needed.  */
11257 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11258 void fnord () __attribute__((visibility("default")));
11259 #endif
11260
11261 void fnord () { int i=42; }
11262 int main ()
11263 {
11264   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11265   int status = $lt_dlunknown;
11266
11267   if (self)
11268     {
11269       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11270       else
11271         {
11272           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11273           else puts (dlerror ());
11274         }
11275       /* dlclose (self); */
11276     }
11277   else
11278     puts (dlerror ());
11279
11280   return status;
11281 }
11282 _LT_EOF
11283   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11284   (eval $ac_link) 2>&5
11285   ac_status=$?
11286   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11287   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11288     (./conftest; exit; ) >&5 2>/dev/null
11289     lt_status=$?
11290     case x$lt_status in
11291       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11292       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11293       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11294     esac
11295   else :
11296     # compilation failed
11297     lt_cv_dlopen_self_static=no
11298   fi
11299 fi
11300 rm -fr conftest*
11301
11302
11303 fi
11304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11305 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11306     fi
11307
11308     CPPFLAGS="$save_CPPFLAGS"
11309     LDFLAGS="$save_LDFLAGS"
11310     LIBS="$save_LIBS"
11311     ;;
11312   esac
11313
11314   case $lt_cv_dlopen_self in
11315   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11316   *) enable_dlopen_self=unknown ;;
11317   esac
11318
11319   case $lt_cv_dlopen_self_static in
11320   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11321   *) enable_dlopen_self_static=unknown ;;
11322   esac
11323 fi
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341 striplib=
11342 old_striplib=
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11344 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11345 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11346   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11347   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11349 $as_echo "yes" >&6; }
11350 else
11351 # FIXME - insert some real tests, host_os isn't really good enough
11352   case $host_os in
11353   darwin*)
11354     if test -n "$STRIP" ; then
11355       striplib="$STRIP -x"
11356       old_striplib="$STRIP -S"
11357       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11358 $as_echo "yes" >&6; }
11359     else
11360       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11361 $as_echo "no" >&6; }
11362     fi
11363     ;;
11364   *)
11365     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11366 $as_echo "no" >&6; }
11367     ;;
11368   esac
11369 fi
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382   # Report which library types will actually be built
11383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11384 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11386 $as_echo "$can_build_shared" >&6; }
11387
11388   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11389 $as_echo_n "checking whether to build shared libraries... " >&6; }
11390   test "$can_build_shared" = "no" && enable_shared=no
11391
11392   # On AIX, shared libraries and static libraries use the same namespace, and
11393   # are all built from PIC.
11394   case $host_os in
11395   aix3*)
11396     test "$enable_shared" = yes && enable_static=no
11397     if test -n "$RANLIB"; then
11398       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11399       postinstall_cmds='$RANLIB $lib'
11400     fi
11401     ;;
11402
11403   aix[4-9]*)
11404     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11405       test "$enable_shared" = yes && enable_static=no
11406     fi
11407     ;;
11408   esac
11409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11410 $as_echo "$enable_shared" >&6; }
11411
11412   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11413 $as_echo_n "checking whether to build static libraries... " >&6; }
11414   # Make sure either enable_shared or enable_static is yes.
11415   test "$enable_shared" = yes || enable_static=yes
11416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11417 $as_echo "$enable_static" >&6; }
11418
11419
11420
11421
11422 fi
11423 ac_ext=c
11424 ac_cpp='$CPP $CPPFLAGS'
11425 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11426 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11427 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11428
11429 CC="$lt_save_CC"
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443 # Source file extension for Go test sources.
11444 ac_ext=go
11445
11446 # Object file extension for compiled Go test sources.
11447 objext=o
11448 objext_GO=$objext
11449
11450 # Code to be used in simple compile tests
11451 lt_simple_compile_test_code="package main; func main() { }"
11452
11453 # Code to be used in simple link tests
11454 lt_simple_link_test_code='package main; func main() { }'
11455
11456 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11457
11458
11459
11460
11461
11462
11463 # If no C compiler was specified, use CC.
11464 LTCC=${LTCC-"$CC"}
11465
11466 # If no C compiler flags were specified, use CFLAGS.
11467 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11468
11469 # Allow CC to be a program name with arguments.
11470 compiler=$CC
11471
11472
11473 # save warnings/boilerplate of simple test code
11474 ac_outfile=conftest.$ac_objext
11475 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11476 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11477 _lt_compiler_boilerplate=`cat conftest.err`
11478 $RM conftest*
11479
11480 ac_outfile=conftest.$ac_objext
11481 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11482 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11483 _lt_linker_boilerplate=`cat conftest.err`
11484 $RM -r conftest*
11485
11486
11487 # Allow CC to be a program name with arguments.
11488 lt_save_CC="$CC"
11489 lt_save_GCC="$GCC"
11490 GCC=yes
11491 CC=${GOC-"gccgo"}
11492 compiler=$CC
11493 compiler_GO=$CC
11494 LD_GO="$LD"
11495 for cc_temp in $compiler""; do
11496   case $cc_temp in
11497     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11498     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11499     \-*) ;;
11500     *) break;;
11501   esac
11502 done
11503 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11504
11505
11506 # Go did not exist at the time GCC didn't implicitly link libc in.
11507 archive_cmds_need_lc_GO=no
11508
11509 old_archive_cmds_GO=$old_archive_cmds
11510
11511 ## CAVEAT EMPTOR:
11512 ## There is no encapsulation within the following macros, do not change
11513 ## the running order or otherwise move them around unless you know exactly
11514 ## what you are doing...
11515 if test -n "$compiler"; then
11516
11517 lt_prog_compiler_no_builtin_flag_GO=
11518
11519 if test "$GCC" = yes; then
11520   case $cc_basename in
11521   nvcc*)
11522     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11523   *)
11524     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11525   esac
11526
11527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11528 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11529 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11530   $as_echo_n "(cached) " >&6
11531 else
11532   lt_cv_prog_compiler_rtti_exceptions=no
11533    ac_outfile=conftest.$ac_objext
11534    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11535    lt_compiler_flag="-fno-rtti -fno-exceptions"
11536    # Insert the option either (1) after the last *FLAGS variable, or
11537    # (2) before a word containing "conftest.", or (3) at the end.
11538    # Note that $ac_compile itself does not contain backslashes and begins
11539    # with a dollar sign (not a hyphen), so the echo should work correctly.
11540    # The option is referenced via a variable to avoid confusing sed.
11541    lt_compile=`echo "$ac_compile" | $SED \
11542    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11543    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11544    -e 's:$: $lt_compiler_flag:'`
11545    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11546    (eval "$lt_compile" 2>conftest.err)
11547    ac_status=$?
11548    cat conftest.err >&5
11549    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11550    if (exit $ac_status) && test -s "$ac_outfile"; then
11551      # The compiler can only warn and ignore the option if not recognized
11552      # So say no if there are warnings other than the usual output.
11553      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11554      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11555      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11556        lt_cv_prog_compiler_rtti_exceptions=yes
11557      fi
11558    fi
11559    $RM conftest*
11560
11561 fi
11562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11563 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11564
11565 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11566     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11567 else
11568     :
11569 fi
11570
11571 fi
11572
11573
11574
11575   lt_prog_compiler_wl_GO=
11576 lt_prog_compiler_pic_GO=
11577 lt_prog_compiler_static_GO=
11578
11579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11580 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11581
11582   if test "$GCC" = yes; then
11583     lt_prog_compiler_wl_GO='-Wl,'
11584     lt_prog_compiler_static_GO='-static'
11585
11586     case $host_os in
11587       aix*)
11588       # All AIX code is PIC.
11589       if test "$host_cpu" = ia64; then
11590         # AIX 5 now supports IA64 processor
11591         lt_prog_compiler_static_GO='-Bstatic'
11592       fi
11593       ;;
11594
11595     amigaos*)
11596       case $host_cpu in
11597       powerpc)
11598             # see comment about AmigaOS4 .so support
11599             lt_prog_compiler_pic_GO='-fPIC'
11600         ;;
11601       m68k)
11602             # FIXME: we need at least 68020 code to build shared libraries, but
11603             # adding the `-m68020' flag to GCC prevents building anything better,
11604             # like `-m68040'.
11605             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11606         ;;
11607       esac
11608       ;;
11609
11610     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11611       # PIC is the default for these OSes.
11612       ;;
11613
11614     mingw* | cygwin* | pw32* | os2* | cegcc*)
11615       # This hack is so that the source file can tell whether it is being
11616       # built for inclusion in a dll (and should export symbols for example).
11617       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11618       # (--disable-auto-import) libraries
11619       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11620       ;;
11621
11622     darwin* | rhapsody*)
11623       # PIC is the default on this platform
11624       # Common symbols not allowed in MH_DYLIB files
11625       lt_prog_compiler_pic_GO='-fno-common'
11626       ;;
11627
11628     haiku*)
11629       # PIC is the default for Haiku.
11630       # The "-static" flag exists, but is broken.
11631       lt_prog_compiler_static_GO=
11632       ;;
11633
11634     hpux*)
11635       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11636       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11637       # sets the default TLS model and affects inlining.
11638       case $host_cpu in
11639       hppa*64*)
11640         # +Z the default
11641         ;;
11642       *)
11643         lt_prog_compiler_pic_GO='-fPIC'
11644         ;;
11645       esac
11646       ;;
11647
11648     interix[3-9]*)
11649       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11650       # Instead, we relocate shared libraries at runtime.
11651       ;;
11652
11653     msdosdjgpp*)
11654       # Just because we use GCC doesn't mean we suddenly get shared libraries
11655       # on systems that don't support them.
11656       lt_prog_compiler_can_build_shared_GO=no
11657       enable_shared=no
11658       ;;
11659
11660     *nto* | *qnx*)
11661       # QNX uses GNU C++, but need to define -shared option too, otherwise
11662       # it will coredump.
11663       lt_prog_compiler_pic_GO='-fPIC -shared'
11664       ;;
11665
11666     sysv4*MP*)
11667       if test -d /usr/nec; then
11668         lt_prog_compiler_pic_GO=-Kconform_pic
11669       fi
11670       ;;
11671
11672     *)
11673       lt_prog_compiler_pic_GO='-fPIC'
11674       ;;
11675     esac
11676
11677     case $cc_basename in
11678     nvcc*) # Cuda Compiler Driver 2.2
11679       lt_prog_compiler_wl_GO='-Xlinker '
11680       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11681       ;;
11682     esac
11683   else
11684     # PORTME Check for flag to pass linker flags through the system compiler.
11685     case $host_os in
11686     aix*)
11687       lt_prog_compiler_wl_GO='-Wl,'
11688       if test "$host_cpu" = ia64; then
11689         # AIX 5 now supports IA64 processor
11690         lt_prog_compiler_static_GO='-Bstatic'
11691       else
11692         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11693       fi
11694       ;;
11695
11696     mingw* | cygwin* | pw32* | os2* | cegcc*)
11697       # This hack is so that the source file can tell whether it is being
11698       # built for inclusion in a dll (and should export symbols for example).
11699       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11700       ;;
11701
11702     hpux9* | hpux10* | hpux11*)
11703       lt_prog_compiler_wl_GO='-Wl,'
11704       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11705       # not for PA HP-UX.
11706       case $host_cpu in
11707       hppa*64*|ia64*)
11708         # +Z the default
11709         ;;
11710       *)
11711         lt_prog_compiler_pic_GO='+Z'
11712         ;;
11713       esac
11714       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11715       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11716       ;;
11717
11718     irix5* | irix6* | nonstopux*)
11719       lt_prog_compiler_wl_GO='-Wl,'
11720       # PIC (with -KPIC) is the default.
11721       lt_prog_compiler_static_GO='-non_shared'
11722       ;;
11723
11724     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11725       case $cc_basename in
11726       # old Intel for x86_64 which still supported -KPIC.
11727       ecc*)
11728         lt_prog_compiler_wl_GO='-Wl,'
11729         lt_prog_compiler_pic_GO='-KPIC'
11730         lt_prog_compiler_static_GO='-static'
11731         ;;
11732       # icc used to be incompatible with GCC.
11733       # ICC 10 doesn't accept -KPIC any more.
11734       icc* | ifort*)
11735         lt_prog_compiler_wl_GO='-Wl,'
11736         lt_prog_compiler_pic_GO='-fPIC'
11737         lt_prog_compiler_static_GO='-static'
11738         ;;
11739       # Lahey Fortran 8.1.
11740       lf95*)
11741         lt_prog_compiler_wl_GO='-Wl,'
11742         lt_prog_compiler_pic_GO='--shared'
11743         lt_prog_compiler_static_GO='--static'
11744         ;;
11745       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11746         # Portland Group compilers (*not* the Pentium gcc compiler,
11747         # which looks to be a dead project)
11748         lt_prog_compiler_wl_GO='-Wl,'
11749         lt_prog_compiler_pic_GO='-fpic'
11750         lt_prog_compiler_static_GO='-Bstatic'
11751         ;;
11752       ccc*)
11753         lt_prog_compiler_wl_GO='-Wl,'
11754         # All Alpha code is PIC.
11755         lt_prog_compiler_static_GO='-non_shared'
11756         ;;
11757       xl* | bgxl* | bgf* | mpixl*)
11758         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11759         lt_prog_compiler_wl_GO='-Wl,'
11760         lt_prog_compiler_pic_GO='-qpic'
11761         lt_prog_compiler_static_GO='-qstaticlink'
11762         ;;
11763       *)
11764         case `$CC -V 2>&1 | sed 5q` in
11765         *Sun\ F* | *Sun*Fortran*)
11766           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11767           lt_prog_compiler_pic_GO='-KPIC'
11768           lt_prog_compiler_static_GO='-Bstatic'
11769           lt_prog_compiler_wl_GO=''
11770           ;;
11771         *Sun\ C*)
11772           # Sun C 5.9
11773           lt_prog_compiler_pic_GO='-KPIC'
11774           lt_prog_compiler_static_GO='-Bstatic'
11775           lt_prog_compiler_wl_GO='-Wl,'
11776           ;;
11777         esac
11778         ;;
11779       esac
11780       ;;
11781
11782     newsos6)
11783       lt_prog_compiler_pic_GO='-KPIC'
11784       lt_prog_compiler_static_GO='-Bstatic'
11785       ;;
11786
11787     *nto* | *qnx*)
11788       # QNX uses GNU C++, but need to define -shared option too, otherwise
11789       # it will coredump.
11790       lt_prog_compiler_pic_GO='-fPIC -shared'
11791       ;;
11792
11793     osf3* | osf4* | osf5*)
11794       lt_prog_compiler_wl_GO='-Wl,'
11795       # All OSF/1 code is PIC.
11796       lt_prog_compiler_static_GO='-non_shared'
11797       ;;
11798
11799     rdos*)
11800       lt_prog_compiler_static_GO='-non_shared'
11801       ;;
11802
11803     solaris*)
11804       lt_prog_compiler_pic_GO='-KPIC'
11805       lt_prog_compiler_static_GO='-Bstatic'
11806       case $cc_basename in
11807       f77* | f90* | f95*)
11808         lt_prog_compiler_wl_GO='-Qoption ld ';;
11809       *)
11810         lt_prog_compiler_wl_GO='-Wl,';;
11811       esac
11812       ;;
11813
11814     sunos4*)
11815       lt_prog_compiler_wl_GO='-Qoption ld '
11816       lt_prog_compiler_pic_GO='-PIC'
11817       lt_prog_compiler_static_GO='-Bstatic'
11818       ;;
11819
11820     sysv4 | sysv4.2uw2* | sysv4.3*)
11821       lt_prog_compiler_wl_GO='-Wl,'
11822       lt_prog_compiler_pic_GO='-KPIC'
11823       lt_prog_compiler_static_GO='-Bstatic'
11824       ;;
11825
11826     sysv4*MP*)
11827       if test -d /usr/nec ;then
11828         lt_prog_compiler_pic_GO='-Kconform_pic'
11829         lt_prog_compiler_static_GO='-Bstatic'
11830       fi
11831       ;;
11832
11833     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11834       lt_prog_compiler_wl_GO='-Wl,'
11835       lt_prog_compiler_pic_GO='-KPIC'
11836       lt_prog_compiler_static_GO='-Bstatic'
11837       ;;
11838
11839     unicos*)
11840       lt_prog_compiler_wl_GO='-Wl,'
11841       lt_prog_compiler_can_build_shared_GO=no
11842       ;;
11843
11844     uts4*)
11845       lt_prog_compiler_pic_GO='-pic'
11846       lt_prog_compiler_static_GO='-Bstatic'
11847       ;;
11848
11849     *)
11850       lt_prog_compiler_can_build_shared_GO=no
11851       ;;
11852     esac
11853   fi
11854
11855 case $host_os in
11856   # For platforms which do not support PIC, -DPIC is meaningless:
11857   *djgpp*)
11858     lt_prog_compiler_pic_GO=
11859     ;;
11860   *)
11861     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11862     ;;
11863 esac
11864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11865 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11866
11867
11868
11869 #
11870 # Check to make sure the PIC flag actually works.
11871 #
11872 if test -n "$lt_prog_compiler_pic_GO"; then
11873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11874 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11875 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11876   $as_echo_n "(cached) " >&6
11877 else
11878   lt_cv_prog_compiler_pic_works_GO=no
11879    ac_outfile=conftest.$ac_objext
11880    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11881    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11882    # Insert the option either (1) after the last *FLAGS variable, or
11883    # (2) before a word containing "conftest.", or (3) at the end.
11884    # Note that $ac_compile itself does not contain backslashes and begins
11885    # with a dollar sign (not a hyphen), so the echo should work correctly.
11886    # The option is referenced via a variable to avoid confusing sed.
11887    lt_compile=`echo "$ac_compile" | $SED \
11888    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11889    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11890    -e 's:$: $lt_compiler_flag:'`
11891    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11892    (eval "$lt_compile" 2>conftest.err)
11893    ac_status=$?
11894    cat conftest.err >&5
11895    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11896    if (exit $ac_status) && test -s "$ac_outfile"; then
11897      # The compiler can only warn and ignore the option if not recognized
11898      # So say no if there are warnings other than the usual output.
11899      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11900      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11901      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11902        lt_cv_prog_compiler_pic_works_GO=yes
11903      fi
11904    fi
11905    $RM conftest*
11906
11907 fi
11908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11909 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11910
11911 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11912     case $lt_prog_compiler_pic_GO in
11913      "" | " "*) ;;
11914      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11915      esac
11916 else
11917     lt_prog_compiler_pic_GO=
11918      lt_prog_compiler_can_build_shared_GO=no
11919 fi
11920
11921 fi
11922
11923
11924
11925 #
11926 # Check to make sure the static flag actually works.
11927 #
11928 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11930 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11931 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11932   $as_echo_n "(cached) " >&6
11933 else
11934   lt_cv_prog_compiler_static_works_GO=no
11935    save_LDFLAGS="$LDFLAGS"
11936    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11937    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11938    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11939      # The linker can only warn and ignore the option if not recognized
11940      # So say no if there are warnings
11941      if test -s conftest.err; then
11942        # Append any errors to the config.log.
11943        cat conftest.err 1>&5
11944        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11945        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11946        if diff conftest.exp conftest.er2 >/dev/null; then
11947          lt_cv_prog_compiler_static_works_GO=yes
11948        fi
11949      else
11950        lt_cv_prog_compiler_static_works_GO=yes
11951      fi
11952    fi
11953    $RM -r conftest*
11954    LDFLAGS="$save_LDFLAGS"
11955
11956 fi
11957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11958 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11959
11960 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11961     :
11962 else
11963     lt_prog_compiler_static_GO=
11964 fi
11965
11966
11967
11968
11969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11970 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11971 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11972   $as_echo_n "(cached) " >&6
11973 else
11974   lt_cv_prog_compiler_c_o_GO=no
11975    $RM -r conftest 2>/dev/null
11976    mkdir conftest
11977    cd conftest
11978    mkdir out
11979    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11980
11981    lt_compiler_flag="-o out/conftest2.$ac_objext"
11982    # Insert the option either (1) after the last *FLAGS variable, or
11983    # (2) before a word containing "conftest.", or (3) at the end.
11984    # Note that $ac_compile itself does not contain backslashes and begins
11985    # with a dollar sign (not a hyphen), so the echo should work correctly.
11986    lt_compile=`echo "$ac_compile" | $SED \
11987    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11988    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11989    -e 's:$: $lt_compiler_flag:'`
11990    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11991    (eval "$lt_compile" 2>out/conftest.err)
11992    ac_status=$?
11993    cat out/conftest.err >&5
11994    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11995    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11996    then
11997      # The compiler can only warn and ignore the option if not recognized
11998      # So say no if there are warnings
11999      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12000      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12001      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12002        lt_cv_prog_compiler_c_o_GO=yes
12003      fi
12004    fi
12005    chmod u+w . 2>&5
12006    $RM conftest*
12007    # SGI C++ compiler will create directory out/ii_files/ for
12008    # template instantiation
12009    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12010    $RM out/* && rmdir out
12011    cd ..
12012    $RM -r conftest
12013    $RM conftest*
12014
12015 fi
12016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12017 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12018
12019
12020
12021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12022 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12023 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12024   $as_echo_n "(cached) " >&6
12025 else
12026   lt_cv_prog_compiler_c_o_GO=no
12027    $RM -r conftest 2>/dev/null
12028    mkdir conftest
12029    cd conftest
12030    mkdir out
12031    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12032
12033    lt_compiler_flag="-o out/conftest2.$ac_objext"
12034    # Insert the option either (1) after the last *FLAGS variable, or
12035    # (2) before a word containing "conftest.", or (3) at the end.
12036    # Note that $ac_compile itself does not contain backslashes and begins
12037    # with a dollar sign (not a hyphen), so the echo should work correctly.
12038    lt_compile=`echo "$ac_compile" | $SED \
12039    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12040    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12041    -e 's:$: $lt_compiler_flag:'`
12042    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12043    (eval "$lt_compile" 2>out/conftest.err)
12044    ac_status=$?
12045    cat out/conftest.err >&5
12046    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12047    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12048    then
12049      # The compiler can only warn and ignore the option if not recognized
12050      # So say no if there are warnings
12051      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12052      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12053      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12054        lt_cv_prog_compiler_c_o_GO=yes
12055      fi
12056    fi
12057    chmod u+w . 2>&5
12058    $RM conftest*
12059    # SGI C++ compiler will create directory out/ii_files/ for
12060    # template instantiation
12061    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12062    $RM out/* && rmdir out
12063    cd ..
12064    $RM -r conftest
12065    $RM conftest*
12066
12067 fi
12068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12069 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12070
12071
12072
12073
12074 hard_links="nottested"
12075 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12076   # do not overwrite the value of need_locks provided by the user
12077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12078 $as_echo_n "checking if we can lock with hard links... " >&6; }
12079   hard_links=yes
12080   $RM conftest*
12081   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12082   touch conftest.a
12083   ln conftest.a conftest.b 2>&5 || hard_links=no
12084   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12086 $as_echo "$hard_links" >&6; }
12087   if test "$hard_links" = no; then
12088     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12089 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12090     need_locks=warn
12091   fi
12092 else
12093   need_locks=no
12094 fi
12095
12096
12097
12098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12099 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12100
12101   runpath_var=
12102   allow_undefined_flag_GO=
12103   always_export_symbols_GO=no
12104   archive_cmds_GO=
12105   archive_expsym_cmds_GO=
12106   compiler_needs_object_GO=no
12107   enable_shared_with_static_runtimes_GO=no
12108   export_dynamic_flag_spec_GO=
12109   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12110   hardcode_automatic_GO=no
12111   hardcode_direct_GO=no
12112   hardcode_direct_absolute_GO=no
12113   hardcode_libdir_flag_spec_GO=
12114   hardcode_libdir_flag_spec_ld_GO=
12115   hardcode_libdir_separator_GO=
12116   hardcode_minus_L_GO=no
12117   hardcode_shlibpath_var_GO=unsupported
12118   inherit_rpath_GO=no
12119   link_all_deplibs_GO=unknown
12120   module_cmds_GO=
12121   module_expsym_cmds_GO=
12122   old_archive_from_new_cmds_GO=
12123   old_archive_from_expsyms_cmds_GO=
12124   thread_safe_flag_spec_GO=
12125   whole_archive_flag_spec_GO=
12126   # include_expsyms should be a list of space-separated symbols to be *always*
12127   # included in the symbol list
12128   include_expsyms_GO=
12129   # exclude_expsyms can be an extended regexp of symbols to exclude
12130   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12131   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12132   # as well as any symbol that contains `d'.
12133   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12134   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12135   # platforms (ab)use it in PIC code, but their linkers get confused if
12136   # the symbol is explicitly referenced.  Since portable code cannot
12137   # rely on this symbol name, it's probably fine to never include it in
12138   # preloaded symbol tables.
12139   # Exclude shared library initialization/finalization symbols.
12140   extract_expsyms_cmds=
12141
12142   case $host_os in
12143   cygwin* | mingw* | pw32* | cegcc*)
12144     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12145     # When not using gcc, we currently assume that we are using
12146     # Microsoft Visual C++.
12147     if test "$GCC" != yes; then
12148       with_gnu_ld=no
12149     fi
12150     ;;
12151   interix*)
12152     # we just hope/assume this is gcc and not c89 (= MSVC++)
12153     with_gnu_ld=yes
12154     ;;
12155   openbsd*)
12156     with_gnu_ld=no
12157     ;;
12158   esac
12159
12160   ld_shlibs_GO=yes
12161
12162   # On some targets, GNU ld is compatible enough with the native linker
12163   # that we're better off using the native interface for both.
12164   lt_use_gnu_ld_interface=no
12165   if test "$with_gnu_ld" = yes; then
12166     case $host_os in
12167       aix*)
12168         # The AIX port of GNU ld has always aspired to compatibility
12169         # with the native linker.  However, as the warning in the GNU ld
12170         # block says, versions before 2.19.5* couldn't really create working
12171         # shared libraries, regardless of the interface used.
12172         case `$LD -v 2>&1` in
12173           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12174           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12175           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12176           *)
12177             lt_use_gnu_ld_interface=yes
12178             ;;
12179         esac
12180         ;;
12181       *)
12182         lt_use_gnu_ld_interface=yes
12183         ;;
12184     esac
12185   fi
12186
12187   if test "$lt_use_gnu_ld_interface" = yes; then
12188     # If archive_cmds runs LD, not CC, wlarc should be empty
12189     wlarc='${wl}'
12190
12191     # Set some defaults for GNU ld with shared library support. These
12192     # are reset later if shared libraries are not supported. Putting them
12193     # here allows them to be overridden if necessary.
12194     runpath_var=LD_RUN_PATH
12195     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12196     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12197     # ancient GNU ld didn't support --whole-archive et. al.
12198     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12199       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12200     else
12201       whole_archive_flag_spec_GO=
12202     fi
12203     supports_anon_versioning=no
12204     case `$LD -v 2>&1` in
12205       *GNU\ gold*) supports_anon_versioning=yes ;;
12206       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12207       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12208       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12209       *\ 2.11.*) ;; # other 2.11 versions
12210       *) supports_anon_versioning=yes ;;
12211     esac
12212
12213     # See if GNU ld supports shared libraries.
12214     case $host_os in
12215     aix[3-9]*)
12216       # On AIX/PPC, the GNU linker is very broken
12217       if test "$host_cpu" != ia64; then
12218         ld_shlibs_GO=no
12219         cat <<_LT_EOF 1>&2
12220
12221 *** Warning: the GNU linker, at least up to release 2.19, is reported
12222 *** to be unable to reliably create shared libraries on AIX.
12223 *** Therefore, libtool is disabling shared libraries support.  If you
12224 *** really care for shared libraries, you may want to install binutils
12225 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12226 *** You will then need to restart the configuration process.
12227
12228 _LT_EOF
12229       fi
12230       ;;
12231
12232     amigaos*)
12233       case $host_cpu in
12234       powerpc)
12235             # see comment about AmigaOS4 .so support
12236             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12237             archive_expsym_cmds_GO=''
12238         ;;
12239       m68k)
12240             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12241             hardcode_libdir_flag_spec_GO='-L$libdir'
12242             hardcode_minus_L_GO=yes
12243         ;;
12244       esac
12245       ;;
12246
12247     beos*)
12248       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12249         allow_undefined_flag_GO=unsupported
12250         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12251         # support --undefined.  This deserves some investigation.  FIXME
12252         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12253       else
12254         ld_shlibs_GO=no
12255       fi
12256       ;;
12257
12258     cygwin* | mingw* | pw32* | cegcc*)
12259       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12260       # as there is no search path for DLLs.
12261       hardcode_libdir_flag_spec_GO='-L$libdir'
12262       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12263       allow_undefined_flag_GO=unsupported
12264       always_export_symbols_GO=no
12265       enable_shared_with_static_runtimes_GO=yes
12266       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12267
12268       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12269         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12270         # If the export-symbols file already is a .def file (1st line
12271         # is EXPORTS), use it as is; otherwise, prepend...
12272         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12273           cp $export_symbols $output_objdir/$soname.def;
12274         else
12275           echo EXPORTS > $output_objdir/$soname.def;
12276           cat $export_symbols >> $output_objdir/$soname.def;
12277         fi~
12278         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12279       else
12280         ld_shlibs_GO=no
12281       fi
12282       ;;
12283
12284     haiku*)
12285       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12286       link_all_deplibs_GO=yes
12287       ;;
12288
12289     interix[3-9]*)
12290       hardcode_direct_GO=no
12291       hardcode_shlibpath_var_GO=no
12292       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12293       export_dynamic_flag_spec_GO='${wl}-E'
12294       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12295       # Instead, shared libraries are loaded at an image base (0x10000000 by
12296       # default) and relocated if they conflict, which is a slow very memory
12297       # consuming and fragmenting process.  To avoid this, we pick a random,
12298       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12299       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12300       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12301       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12302       ;;
12303
12304     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12305       tmp_diet=no
12306       if test "$host_os" = linux-dietlibc; then
12307         case $cc_basename in
12308           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12309         esac
12310       fi
12311       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12312          && test "$tmp_diet" = no
12313       then
12314         tmp_addflag=
12315         tmp_sharedflag='-shared'
12316         case $cc_basename,$host_cpu in
12317         pgcc*)                          # Portland Group C compiler
12318           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'
12319           tmp_addflag=' $pic_flag'
12320           ;;
12321         pgf77* | pgf90* | pgf95* | pgfortran*)
12322                                         # Portland Group f77 and f90 compilers
12323           whole_archive_flag_spec_GO='${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'
12324           tmp_addflag=' $pic_flag -Mnomain' ;;
12325         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12326           tmp_addflag=' -i_dynamic' ;;
12327         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12328           tmp_addflag=' -i_dynamic -nofor_main' ;;
12329         ifc* | ifort*)                  # Intel Fortran compiler
12330           tmp_addflag=' -nofor_main' ;;
12331         lf95*)                          # Lahey Fortran 8.1
12332           whole_archive_flag_spec_GO=
12333           tmp_sharedflag='--shared' ;;
12334         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12335           tmp_sharedflag='-qmkshrobj'
12336           tmp_addflag= ;;
12337         nvcc*)  # Cuda Compiler Driver 2.2
12338           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12339           compiler_needs_object_GO=yes
12340           ;;
12341         esac
12342         case `$CC -V 2>&1 | sed 5q` in
12343         *Sun\ C*)                       # Sun C 5.9
12344           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\"` ${wl}--no-whole-archive'
12345           compiler_needs_object_GO=yes
12346           tmp_sharedflag='-G' ;;
12347         *Sun\ F*)                       # Sun Fortran 8.3
12348           tmp_sharedflag='-G' ;;
12349         esac
12350         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12351
12352         if test "x$supports_anon_versioning" = xyes; then
12353           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12354             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12355             echo "local: *; };" >> $output_objdir/$libname.ver~
12356             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12357         fi
12358
12359         case $cc_basename in
12360         xlf* | bgf* | bgxlf* | mpixlf*)
12361           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12362           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12363           hardcode_libdir_flag_spec_GO=
12364           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12365           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12366           if test "x$supports_anon_versioning" = xyes; then
12367             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12368               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12369               echo "local: *; };" >> $output_objdir/$libname.ver~
12370               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12371           fi
12372           ;;
12373         esac
12374       else
12375         ld_shlibs_GO=no
12376       fi
12377       ;;
12378
12379     netbsd*)
12380       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12381         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12382         wlarc=
12383       else
12384         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12385         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12386       fi
12387       ;;
12388
12389     solaris*)
12390       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12391         ld_shlibs_GO=no
12392         cat <<_LT_EOF 1>&2
12393
12394 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12395 *** create shared libraries on Solaris systems.  Therefore, libtool
12396 *** is disabling shared libraries support.  We urge you to upgrade GNU
12397 *** binutils to release 2.9.1 or newer.  Another option is to modify
12398 *** your PATH or compiler configuration so that the native linker is
12399 *** used, and then restart.
12400
12401 _LT_EOF
12402       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12403         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12404         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12405       else
12406         ld_shlibs_GO=no
12407       fi
12408       ;;
12409
12410     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12411       case `$LD -v 2>&1` in
12412         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12413         ld_shlibs_GO=no
12414         cat <<_LT_EOF 1>&2
12415
12416 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12417 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12418 *** is disabling shared libraries support.  We urge you to upgrade GNU
12419 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12420 *** your PATH or compiler configuration so that the native linker is
12421 *** used, and then restart.
12422
12423 _LT_EOF
12424         ;;
12425         *)
12426           # For security reasons, it is highly recommended that you always
12427           # use absolute paths for naming shared libraries, and exclude the
12428           # DT_RUNPATH tag from executables and libraries.  But doing so
12429           # requires that you compile everything twice, which is a pain.
12430           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12431             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12432             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12433             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12434           else
12435             ld_shlibs_GO=no
12436           fi
12437         ;;
12438       esac
12439       ;;
12440
12441     sunos4*)
12442       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12443       wlarc=
12444       hardcode_direct_GO=yes
12445       hardcode_shlibpath_var_GO=no
12446       ;;
12447
12448     *)
12449       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12450         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12451         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12452       else
12453         ld_shlibs_GO=no
12454       fi
12455       ;;
12456     esac
12457
12458     if test "$ld_shlibs_GO" = no; then
12459       runpath_var=
12460       hardcode_libdir_flag_spec_GO=
12461       export_dynamic_flag_spec_GO=
12462       whole_archive_flag_spec_GO=
12463     fi
12464   else
12465     # PORTME fill in a description of your system's linker (not GNU ld)
12466     case $host_os in
12467     aix3*)
12468       allow_undefined_flag_GO=unsupported
12469       always_export_symbols_GO=yes
12470       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12471       # Note: this linker hardcodes the directories in LIBPATH if there
12472       # are no directories specified by -L.
12473       hardcode_minus_L_GO=yes
12474       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12475         # Neither direct hardcoding nor static linking is supported with a
12476         # broken collect2.
12477         hardcode_direct_GO=unsupported
12478       fi
12479       ;;
12480
12481     aix[4-9]*)
12482       if test "$host_cpu" = ia64; then
12483         # On IA64, the linker does run time linking by default, so we don't
12484         # have to do anything special.
12485         aix_use_runtimelinking=no
12486         exp_sym_flag='-Bexport'
12487         no_entry_flag=""
12488       else
12489         # If we're using GNU nm, then we don't want the "-C" option.
12490         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12491         # Also, AIX nm treats weak defined symbols like other global
12492         # defined symbols, whereas GNU nm marks them as "W".
12493         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12494           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12495         else
12496           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12497         fi
12498         aix_use_runtimelinking=no
12499
12500         # Test if we are trying to use run time linking or normal
12501         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12502         # need to do runtime linking.
12503         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12504           for ld_flag in $LDFLAGS; do
12505           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12506             aix_use_runtimelinking=yes
12507             break
12508           fi
12509           done
12510           ;;
12511         esac
12512
12513         exp_sym_flag='-bexport'
12514         no_entry_flag='-bnoentry'
12515       fi
12516
12517       # When large executables or shared objects are built, AIX ld can
12518       # have problems creating the table of contents.  If linking a library
12519       # or program results in "error TOC overflow" add -mminimal-toc to
12520       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12521       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12522
12523       archive_cmds_GO=''
12524       hardcode_direct_GO=yes
12525       hardcode_direct_absolute_GO=yes
12526       hardcode_libdir_separator_GO=':'
12527       link_all_deplibs_GO=yes
12528       file_list_spec_GO='${wl}-f,'
12529
12530       if test "$GCC" = yes; then
12531         case $host_os in aix4.[012]|aix4.[012].*)
12532         # We only want to do this on AIX 4.2 and lower, the check
12533         # below for broken collect2 doesn't work under 4.3+
12534           collect2name=`${CC} -print-prog-name=collect2`
12535           if test -f "$collect2name" &&
12536            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12537           then
12538           # We have reworked collect2
12539           :
12540           else
12541           # We have old collect2
12542           hardcode_direct_GO=unsupported
12543           # It fails to find uninstalled libraries when the uninstalled
12544           # path is not listed in the libpath.  Setting hardcode_minus_L
12545           # to unsupported forces relinking
12546           hardcode_minus_L_GO=yes
12547           hardcode_libdir_flag_spec_GO='-L$libdir'
12548           hardcode_libdir_separator_GO=
12549           fi
12550           ;;
12551         esac
12552         shared_flag='-shared'
12553         if test "$aix_use_runtimelinking" = yes; then
12554           shared_flag="$shared_flag "'${wl}-G'
12555         fi
12556       else
12557         # not using gcc
12558         if test "$host_cpu" = ia64; then
12559         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12560         # chokes on -Wl,-G. The following line is correct:
12561           shared_flag='-G'
12562         else
12563           if test "$aix_use_runtimelinking" = yes; then
12564             shared_flag='${wl}-G'
12565           else
12566             shared_flag='${wl}-bM:SRE'
12567           fi
12568         fi
12569       fi
12570
12571       export_dynamic_flag_spec_GO='${wl}-bexpall'
12572       # It seems that -bexpall does not export symbols beginning with
12573       # underscore (_), so it is better to generate a list of symbols to export.
12574       always_export_symbols_GO=yes
12575       if test "$aix_use_runtimelinking" = yes; then
12576         # Warning - without using the other runtime loading flags (-brtl),
12577         # -berok will link without error, but may produce a broken library.
12578         allow_undefined_flag_GO='-berok'
12579         # Determine the default libpath from the value encoded in an
12580         # empty executable.
12581         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12582 /* end confdefs.h.  */
12583
12584 int
12585 main ()
12586 {
12587
12588   ;
12589   return 0;
12590 }
12591 _ACEOF
12592 if ac_fn_c_try_link "$LINENO"; then :
12593
12594 lt_aix_libpath_sed='
12595     /Import File Strings/,/^$/ {
12596         /^0/ {
12597             s/^0  *\(.*\)$/\1/
12598             p
12599         }
12600     }'
12601 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12602 # Check for a 64-bit object if we didn't find anything.
12603 if test -z "$aix_libpath"; then
12604   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12605 fi
12606 fi
12607 rm -f core conftest.err conftest.$ac_objext \
12608     conftest$ac_exeext conftest.$ac_ext
12609 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12610
12611         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12612         archive_expsym_cmds_GO='$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 $shared_flag"
12613       else
12614         if test "$host_cpu" = ia64; then
12615           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12616           allow_undefined_flag_GO="-z nodefs"
12617           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12618         else
12619          # Determine the default libpath from the value encoded in an
12620          # empty executable.
12621          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12622 /* end confdefs.h.  */
12623
12624 int
12625 main ()
12626 {
12627
12628   ;
12629   return 0;
12630 }
12631 _ACEOF
12632 if ac_fn_c_try_link "$LINENO"; then :
12633
12634 lt_aix_libpath_sed='
12635     /Import File Strings/,/^$/ {
12636         /^0/ {
12637             s/^0  *\(.*\)$/\1/
12638             p
12639         }
12640     }'
12641 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12642 # Check for a 64-bit object if we didn't find anything.
12643 if test -z "$aix_libpath"; then
12644   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12645 fi
12646 fi
12647 rm -f core conftest.err conftest.$ac_objext \
12648     conftest$ac_exeext conftest.$ac_ext
12649 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12650
12651          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12652           # Warning - without using the other run time loading flags,
12653           # -berok will link without error, but may produce a broken library.
12654           no_undefined_flag_GO=' ${wl}-bernotok'
12655           allow_undefined_flag_GO=' ${wl}-berok'
12656           if test "$with_gnu_ld" = yes; then
12657             # We only use this code for GNU lds that support --whole-archive.
12658             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12659           else
12660             # Exported symbols can be pulled into shared objects from archives
12661             whole_archive_flag_spec_GO='$convenience'
12662           fi
12663           archive_cmds_need_lc_GO=yes
12664           # This is similar to how AIX traditionally builds its shared libraries.
12665           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'
12666         fi
12667       fi
12668       ;;
12669
12670     amigaos*)
12671       case $host_cpu in
12672       powerpc)
12673             # see comment about AmigaOS4 .so support
12674             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12675             archive_expsym_cmds_GO=''
12676         ;;
12677       m68k)
12678             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12679             hardcode_libdir_flag_spec_GO='-L$libdir'
12680             hardcode_minus_L_GO=yes
12681         ;;
12682       esac
12683       ;;
12684
12685     bsdi[45]*)
12686       export_dynamic_flag_spec_GO=-rdynamic
12687       ;;
12688
12689     cygwin* | mingw* | pw32* | cegcc*)
12690       # When not using gcc, we currently assume that we are using
12691       # Microsoft Visual C++.
12692       # hardcode_libdir_flag_spec is actually meaningless, as there is
12693       # no search path for DLLs.
12694       hardcode_libdir_flag_spec_GO=' '
12695       allow_undefined_flag_GO=unsupported
12696       # Tell ltmain to make .lib files, not .a files.
12697       libext=lib
12698       # Tell ltmain to make .dll files, not .so files.
12699       shrext_cmds=".dll"
12700       # FIXME: Setting linknames here is a bad hack.
12701       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12702       # The linker will automatically build a .lib file if we build a DLL.
12703       old_archive_from_new_cmds_GO='true'
12704       # FIXME: Should let the user specify the lib program.
12705       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12706       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12707       enable_shared_with_static_runtimes_GO=yes
12708       ;;
12709
12710     darwin* | rhapsody*)
12711
12712
12713   archive_cmds_need_lc_GO=no
12714   hardcode_direct_GO=no
12715   hardcode_automatic_GO=yes
12716   hardcode_shlibpath_var_GO=unsupported
12717   if test "$lt_cv_ld_force_load" = "yes"; then
12718     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 \"$new_convenience\"`'
12719   else
12720     whole_archive_flag_spec_GO=''
12721   fi
12722   link_all_deplibs_GO=yes
12723   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12724   case $cc_basename in
12725      ifort*) _lt_dar_can_shared=yes ;;
12726      *) _lt_dar_can_shared=$GCC ;;
12727   esac
12728   if test "$_lt_dar_can_shared" = "yes"; then
12729     output_verbose_link_cmd=func_echo_all
12730     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}"
12731     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12732     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}${_lt_dsymutil}"
12733     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12734
12735   else
12736   ld_shlibs_GO=no
12737   fi
12738
12739       ;;
12740
12741     dgux*)
12742       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12743       hardcode_libdir_flag_spec_GO='-L$libdir'
12744       hardcode_shlibpath_var_GO=no
12745       ;;
12746
12747     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12748     # support.  Future versions do this automatically, but an explicit c++rt0.o
12749     # does not break anything, and helps significantly (at the cost of a little
12750     # extra space).
12751     freebsd2.2*)
12752       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12753       hardcode_libdir_flag_spec_GO='-R$libdir'
12754       hardcode_direct_GO=yes
12755       hardcode_shlibpath_var_GO=no
12756       ;;
12757
12758     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12759     freebsd2*)
12760       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12761       hardcode_direct_GO=yes
12762       hardcode_minus_L_GO=yes
12763       hardcode_shlibpath_var_GO=no
12764       ;;
12765
12766     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12767     freebsd* | dragonfly*)
12768       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12769       hardcode_libdir_flag_spec_GO='-R$libdir'
12770       hardcode_direct_GO=yes
12771       hardcode_shlibpath_var_GO=no
12772       ;;
12773
12774     hpux9*)
12775       if test "$GCC" = yes; then
12776         archive_cmds_GO='$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 $lib'
12777       else
12778         archive_cmds_GO='$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 $lib'
12779       fi
12780       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12781       hardcode_libdir_separator_GO=:
12782       hardcode_direct_GO=yes
12783
12784       # hardcode_minus_L: Not really in the search PATH,
12785       # but as the default location of the library.
12786       hardcode_minus_L_GO=yes
12787       export_dynamic_flag_spec_GO='${wl}-E'
12788       ;;
12789
12790     hpux10*)
12791       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12792         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12793       else
12794         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12795       fi
12796       if test "$with_gnu_ld" = no; then
12797         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12798         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12799         hardcode_libdir_separator_GO=:
12800         hardcode_direct_GO=yes
12801         hardcode_direct_absolute_GO=yes
12802         export_dynamic_flag_spec_GO='${wl}-E'
12803         # hardcode_minus_L: Not really in the search PATH,
12804         # but as the default location of the library.
12805         hardcode_minus_L_GO=yes
12806       fi
12807       ;;
12808
12809     hpux11*)
12810       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12811         case $host_cpu in
12812         hppa*64*)
12813           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12814           ;;
12815         ia64*)
12816           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12817           ;;
12818         *)
12819           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12820           ;;
12821         esac
12822       else
12823         case $host_cpu in
12824         hppa*64*)
12825           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12826           ;;
12827         ia64*)
12828           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12829           ;;
12830         *)
12831         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12832           ;;
12833         esac
12834       fi
12835       if test "$with_gnu_ld" = no; then
12836         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12837         hardcode_libdir_separator_GO=:
12838
12839         case $host_cpu in
12840         hppa*64*|ia64*)
12841           hardcode_direct_GO=no
12842           hardcode_shlibpath_var_GO=no
12843           ;;
12844         *)
12845           hardcode_direct_GO=yes
12846           hardcode_direct_absolute_GO=yes
12847           export_dynamic_flag_spec_GO='${wl}-E'
12848
12849           # hardcode_minus_L: Not really in the search PATH,
12850           # but as the default location of the library.
12851           hardcode_minus_L_GO=yes
12852           ;;
12853         esac
12854       fi
12855       ;;
12856
12857     irix5* | irix6* | nonstopux*)
12858       if test "$GCC" = yes; then
12859         archive_cmds_GO='$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 $lib'
12860         # Try to use the -exported_symbol ld option, if it does not
12861         # work, assume that -exports_file does not work either and
12862         # implicitly export all symbols.
12863         save_LDFLAGS="$LDFLAGS"
12864         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12865         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12866 /* end confdefs.h.  */
12867 int foo(void) {}
12868 _ACEOF
12869 if ac_fn_c_try_link "$LINENO"; then :
12870   archive_expsym_cmds_GO='$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 $lib'
12871
12872 fi
12873 rm -f core conftest.err conftest.$ac_objext \
12874     conftest$ac_exeext conftest.$ac_ext
12875         LDFLAGS="$save_LDFLAGS"
12876       else
12877         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12878         archive_expsym_cmds_GO='$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 $lib'
12879       fi
12880       archive_cmds_need_lc_GO='no'
12881       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12882       hardcode_libdir_separator_GO=:
12883       inherit_rpath_GO=yes
12884       link_all_deplibs_GO=yes
12885       ;;
12886
12887     netbsd*)
12888       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12889         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12890       else
12891         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12892       fi
12893       hardcode_libdir_flag_spec_GO='-R$libdir'
12894       hardcode_direct_GO=yes
12895       hardcode_shlibpath_var_GO=no
12896       ;;
12897
12898     newsos6)
12899       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12900       hardcode_direct_GO=yes
12901       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12902       hardcode_libdir_separator_GO=:
12903       hardcode_shlibpath_var_GO=no
12904       ;;
12905
12906     *nto* | *qnx*)
12907       ;;
12908
12909     openbsd*)
12910       if test -f /usr/libexec/ld.so; then
12911         hardcode_direct_GO=yes
12912         hardcode_shlibpath_var_GO=no
12913         hardcode_direct_absolute_GO=yes
12914         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12915           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12916           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12917           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12918           export_dynamic_flag_spec_GO='${wl}-E'
12919         else
12920           case $host_os in
12921            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12922              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12923              hardcode_libdir_flag_spec_GO='-R$libdir'
12924              ;;
12925            *)
12926              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12927              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12928              ;;
12929           esac
12930         fi
12931       else
12932         ld_shlibs_GO=no
12933       fi
12934       ;;
12935
12936     os2*)
12937       hardcode_libdir_flag_spec_GO='-L$libdir'
12938       hardcode_minus_L_GO=yes
12939       allow_undefined_flag_GO=unsupported
12940       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'
12941       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12942       ;;
12943
12944     osf3*)
12945       if test "$GCC" = yes; then
12946         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12947         archive_cmds_GO='$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 $lib'
12948       else
12949         allow_undefined_flag_GO=' -expect_unresolved \*'
12950         archive_cmds_GO='$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 $lib'
12951       fi
12952       archive_cmds_need_lc_GO='no'
12953       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12954       hardcode_libdir_separator_GO=:
12955       ;;
12956
12957     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12958       if test "$GCC" = yes; then
12959         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12960         archive_cmds_GO='$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 $lib'
12961         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12962       else
12963         allow_undefined_flag_GO=' -expect_unresolved \*'
12964         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'
12965         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~
12966         $CC -shared${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'
12967
12968         # Both c and cxx compiler support -rpath directly
12969         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12970       fi
12971       archive_cmds_need_lc_GO='no'
12972       hardcode_libdir_separator_GO=:
12973       ;;
12974
12975     solaris*)
12976       no_undefined_flag_GO=' -z defs'
12977       if test "$GCC" = yes; then
12978         wlarc='${wl}'
12979         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12980         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12981           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12982       else
12983         case `$CC -V 2>&1` in
12984         *"Compilers 5.0"*)
12985           wlarc=''
12986           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12987           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12988           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12989           ;;
12990         *)
12991           wlarc='${wl}'
12992           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12993           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12994           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12995           ;;
12996         esac
12997       fi
12998       hardcode_libdir_flag_spec_GO='-R$libdir'
12999       hardcode_shlibpath_var_GO=no
13000       case $host_os in
13001       solaris2.[0-5] | solaris2.[0-5].*) ;;
13002       *)
13003         # The compiler driver will combine and reorder linker options,
13004         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13005         # but is careful enough not to reorder.
13006         # Supported since Solaris 2.6 (maybe 2.5.1?)
13007         if test "$GCC" = yes; then
13008           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13009         else
13010           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13011         fi
13012         ;;
13013       esac
13014       link_all_deplibs_GO=yes
13015       ;;
13016
13017     sunos4*)
13018       if test "x$host_vendor" = xsequent; then
13019         # Use $CC to link under sequent, because it throws in some extra .o
13020         # files that make .init and .fini sections work.
13021         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13022       else
13023         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13024       fi
13025       hardcode_libdir_flag_spec_GO='-L$libdir'
13026       hardcode_direct_GO=yes
13027       hardcode_minus_L_GO=yes
13028       hardcode_shlibpath_var_GO=no
13029       ;;
13030
13031     sysv4)
13032       case $host_vendor in
13033         sni)
13034           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13035           hardcode_direct_GO=yes # is this really true???
13036         ;;
13037         siemens)
13038           ## LD is ld it makes a PLAMLIB
13039           ## CC just makes a GrossModule.
13040           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13041           reload_cmds_GO='$CC -r -o $output$reload_objs'
13042           hardcode_direct_GO=no
13043         ;;
13044         motorola)
13045           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13046           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13047         ;;
13048       esac
13049       runpath_var='LD_RUN_PATH'
13050       hardcode_shlibpath_var_GO=no
13051       ;;
13052
13053     sysv4.3*)
13054       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13055       hardcode_shlibpath_var_GO=no
13056       export_dynamic_flag_spec_GO='-Bexport'
13057       ;;
13058
13059     sysv4*MP*)
13060       if test -d /usr/nec; then
13061         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13062         hardcode_shlibpath_var_GO=no
13063         runpath_var=LD_RUN_PATH
13064         hardcode_runpath_var=yes
13065         ld_shlibs_GO=yes
13066       fi
13067       ;;
13068
13069     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13070       no_undefined_flag_GO='${wl}-z,text'
13071       archive_cmds_need_lc_GO=no
13072       hardcode_shlibpath_var_GO=no
13073       runpath_var='LD_RUN_PATH'
13074
13075       if test "$GCC" = yes; then
13076         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13077         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13078       else
13079         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13080         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13081       fi
13082       ;;
13083
13084     sysv5* | sco3.2v5* | sco5v6*)
13085       # Note: We can NOT use -z defs as we might desire, because we do not
13086       # link with -lc, and that would cause any symbols used from libc to
13087       # always be unresolved, which means just about no library would
13088       # ever link correctly.  If we're not using GNU ld we use -z text
13089       # though, which does catch some bad symbols but isn't as heavy-handed
13090       # as -z defs.
13091       no_undefined_flag_GO='${wl}-z,text'
13092       allow_undefined_flag_GO='${wl}-z,nodefs'
13093       archive_cmds_need_lc_GO=no
13094       hardcode_shlibpath_var_GO=no
13095       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13096       hardcode_libdir_separator_GO=':'
13097       link_all_deplibs_GO=yes
13098       export_dynamic_flag_spec_GO='${wl}-Bexport'
13099       runpath_var='LD_RUN_PATH'
13100
13101       if test "$GCC" = yes; then
13102         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13103         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13104       else
13105         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13106         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13107       fi
13108       ;;
13109
13110     uts4*)
13111       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13112       hardcode_libdir_flag_spec_GO='-L$libdir'
13113       hardcode_shlibpath_var_GO=no
13114       ;;
13115
13116     *)
13117       ld_shlibs_GO=no
13118       ;;
13119     esac
13120
13121     if test x$host_vendor = xsni; then
13122       case $host in
13123       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13124         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13125         ;;
13126       esac
13127     fi
13128   fi
13129
13130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13131 $as_echo "$ld_shlibs_GO" >&6; }
13132 test "$ld_shlibs_GO" = no && can_build_shared=no
13133
13134 with_gnu_ld_GO=$with_gnu_ld
13135
13136
13137
13138
13139
13140
13141 #
13142 # Do we need to explicitly link libc?
13143 #
13144 case "x$archive_cmds_need_lc_GO" in
13145 x|xyes)
13146   # Assume -lc should be added
13147   archive_cmds_need_lc_GO=yes
13148
13149   if test "$enable_shared" = yes && test "$GCC" = yes; then
13150     case $archive_cmds_GO in
13151     *'~'*)
13152       # FIXME: we may have to deal with multi-command sequences.
13153       ;;
13154     '$CC '*)
13155       # Test whether the compiler implicitly links with -lc since on some
13156       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13157       # to ld, don't add -lc before -lgcc.
13158       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13159 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13160 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13161   $as_echo_n "(cached) " >&6
13162 else
13163   $RM conftest*
13164         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13165
13166         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13167   (eval $ac_compile) 2>&5
13168   ac_status=$?
13169   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13170   test $ac_status = 0; } 2>conftest.err; then
13171           soname=conftest
13172           lib=conftest
13173           libobjs=conftest.$ac_objext
13174           deplibs=
13175           wl=$lt_prog_compiler_wl_GO
13176           pic_flag=$lt_prog_compiler_pic_GO
13177           compiler_flags=-v
13178           linker_flags=-v
13179           verstring=
13180           output_objdir=.
13181           libname=conftest
13182           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13183           allow_undefined_flag_GO=
13184           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13185   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13186   ac_status=$?
13187   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13188   test $ac_status = 0; }
13189           then
13190             lt_cv_archive_cmds_need_lc_GO=no
13191           else
13192             lt_cv_archive_cmds_need_lc_GO=yes
13193           fi
13194           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13195         else
13196           cat conftest.err 1>&5
13197         fi
13198         $RM conftest*
13199
13200 fi
13201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13202 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13203       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13204       ;;
13205     esac
13206   fi
13207   ;;
13208 esac
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13274 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13275 hardcode_action_GO=
13276 if test -n "$hardcode_libdir_flag_spec_GO" ||
13277    test -n "$runpath_var_GO" ||
13278    test "X$hardcode_automatic_GO" = "Xyes" ; then
13279
13280   # We can hardcode non-existent directories.
13281   if test "$hardcode_direct_GO" != no &&
13282      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13283      # have to relink, otherwise we might link with an installed library
13284      # when we should be linking with a yet-to-be-installed one
13285      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13286      test "$hardcode_minus_L_GO" != no; then
13287     # Linking always hardcodes the temporary library directory.
13288     hardcode_action_GO=relink
13289   else
13290     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13291     hardcode_action_GO=immediate
13292   fi
13293 else
13294   # We cannot hardcode anything, or else we can only hardcode existing
13295   # directories.
13296   hardcode_action_GO=unsupported
13297 fi
13298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13299 $as_echo "$hardcode_action_GO" >&6; }
13300
13301 if test "$hardcode_action_GO" = relink ||
13302    test "$inherit_rpath_GO" = yes; then
13303   # Fast installation is not supported
13304   enable_fast_install=no
13305 elif test "$shlibpath_overrides_runpath" = yes ||
13306      test "$enable_shared" = no; then
13307   # Fast installation is not necessary
13308   enable_fast_install=needless
13309 fi
13310
13311
13312
13313
13314
13315
13316
13317 fi
13318
13319 ac_ext=c
13320 ac_cpp='$CPP $CPPFLAGS'
13321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13324
13325
13326 GCC=$lt_save_GCC
13327 CC="$lt_save_CC"
13328
13329
13330
13331
13332         ac_config_commands="$ac_config_commands libtool"
13333
13334
13335
13336
13337 # Only expand once:
13338
13339
13340
13341
13342
13343 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13344
13345
13346 for ac_prog in gawk mawk nawk awk
13347 do
13348   # Extract the first word of "$ac_prog", so it can be a program name with args.
13349 set dummy $ac_prog; ac_word=$2
13350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13351 $as_echo_n "checking for $ac_word... " >&6; }
13352 if test "${ac_cv_prog_AWK+set}" = set; then :
13353   $as_echo_n "(cached) " >&6
13354 else
13355   if test -n "$AWK"; then
13356   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13357 else
13358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13359 for as_dir in $PATH
13360 do
13361   IFS=$as_save_IFS
13362   test -z "$as_dir" && as_dir=.
13363     for ac_exec_ext in '' $ac_executable_extensions; do
13364   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13365     ac_cv_prog_AWK="$ac_prog"
13366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13367     break 2
13368   fi
13369 done
13370   done
13371 IFS=$as_save_IFS
13372
13373 fi
13374 fi
13375 AWK=$ac_cv_prog_AWK
13376 if test -n "$AWK"; then
13377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13378 $as_echo "$AWK" >&6; }
13379 else
13380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13381 $as_echo "no" >&6; }
13382 fi
13383
13384
13385   test -n "$AWK" && break
13386 done
13387
13388
13389 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13390
13391
13392 # Check whether --enable-werror was given.
13393 if test "${enable_werror+set}" = set; then :
13394   enableval=$enable_werror;
13395 fi
13396
13397 if test "x$enable_werror" != "xno"; then
13398   WERROR="-Werror"
13399 fi
13400
13401
13402 glibgo_toolexecdir=no
13403 glibgo_toolexeclibdir=no
13404
13405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13406 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13407 # Check whether --enable-version-specific-runtime-libs was given.
13408 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13409   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13410     yes) version_specific_libs=yes ;;
13411     no)  version_specific_libs=no ;;
13412     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13413    esac
13414 else
13415   version_specific_libs=no
13416 fi
13417
13418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13419 $as_echo "$version_specific_libs" >&6; }
13420
13421 # Version-specific runtime libs processing.
13422 if test $version_specific_libs = yes; then
13423   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13424   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13425 fi
13426
13427 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13428 # Install a library built with a cross compiler in tooldir, not libdir.
13429 if test -n "$with_cross_host" &&
13430    test x"$with_cross_host" != x"no"; then
13431   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13432   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13433 else
13434   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13435   nover_glibgo_toolexeclibdir='${libdir}'
13436 fi
13437 multi_os_directory=`$CC -print-multi-os-directory`
13438 case $multi_os_directory in
13439   .) ;; # Avoid trailing /.
13440   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13441 esac
13442
13443 if test x"$glibgo_toolexecdir" = x"no"; then
13444   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13445   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13446 fi
13447
13448
13449
13450
13451
13452 # See if the user wants to configure without libffi.  Some
13453 # architectures don't support it.  FIXME: We should set a default
13454 # based on the host.
13455
13456 # Check whether --with-libffi was given.
13457 if test "${with_libffi+set}" = set; then :
13458   withval=$with_libffi; :
13459 else
13460   with_libffi=${with_libffi_default-yes}
13461 fi
13462
13463
13464 LIBFFI=
13465 LIBFFIINCS=
13466 if test "$with_libffi" != no; then
13467
13468 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13469
13470    LIBFFI=../libffi/libffi_convenience.la
13471    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13472 fi
13473
13474
13475
13476 # Used to tell GNU make to include a file without telling automake to
13477 # include it.
13478 go_include="-include"
13479
13480
13481 is_darwin=no
13482 is_freebsd=no
13483 is_irix=no
13484 is_linux=no
13485 is_netbsd=no
13486 is_openbsd=no
13487 is_rtems=no
13488 is_solaris=no
13489 GOOS=unknown
13490 case ${host} in
13491   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13492   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13493   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13494   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13495   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13496   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13497   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13498   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13499 esac
13500  if test $is_darwin = yes; then
13501   LIBGO_IS_DARWIN_TRUE=
13502   LIBGO_IS_DARWIN_FALSE='#'
13503 else
13504   LIBGO_IS_DARWIN_TRUE='#'
13505   LIBGO_IS_DARWIN_FALSE=
13506 fi
13507
13508  if test $is_freebsd = yes; then
13509   LIBGO_IS_FREEBSD_TRUE=
13510   LIBGO_IS_FREEBSD_FALSE='#'
13511 else
13512   LIBGO_IS_FREEBSD_TRUE='#'
13513   LIBGO_IS_FREEBSD_FALSE=
13514 fi
13515
13516  if test $is_irix = yes; then
13517   LIBGO_IS_IRIX_TRUE=
13518   LIBGO_IS_IRIX_FALSE='#'
13519 else
13520   LIBGO_IS_IRIX_TRUE='#'
13521   LIBGO_IS_IRIX_FALSE=
13522 fi
13523
13524  if test $is_linux = yes; then
13525   LIBGO_IS_LINUX_TRUE=
13526   LIBGO_IS_LINUX_FALSE='#'
13527 else
13528   LIBGO_IS_LINUX_TRUE='#'
13529   LIBGO_IS_LINUX_FALSE=
13530 fi
13531
13532  if test $is_netbsd = yes; then
13533   LIBGO_IS_NETBSD_TRUE=
13534   LIBGO_IS_NETBSD_FALSE='#'
13535 else
13536   LIBGO_IS_NETBSD_TRUE='#'
13537   LIBGO_IS_NETBSD_FALSE=
13538 fi
13539
13540  if test $is_openbsd = yes; then
13541   LIBGO_IS_OPENBSD_TRUE=
13542   LIBGO_IS_OPENBSD_FALSE='#'
13543 else
13544   LIBGO_IS_OPENBSD_TRUE='#'
13545   LIBGO_IS_OPENBSD_FALSE=
13546 fi
13547
13548  if test $is_rtems = yes; then
13549   LIBGO_IS_RTEMS_TRUE=
13550   LIBGO_IS_RTEMS_FALSE='#'
13551 else
13552   LIBGO_IS_RTEMS_TRUE='#'
13553   LIBGO_IS_RTEMS_FALSE=
13554 fi
13555
13556  if test $is_solaris = yes; then
13557   LIBGO_IS_SOLARIS_TRUE=
13558   LIBGO_IS_SOLARIS_FALSE='#'
13559 else
13560   LIBGO_IS_SOLARIS_TRUE='#'
13561   LIBGO_IS_SOLARIS_FALSE=
13562 fi
13563
13564
13565
13566 USE_DEJAGNU=no
13567 case ${host} in
13568   *-*-rtems*) USE_DEJAGNU=yes ;;
13569   ${build}) ;;
13570   *) USE_DEJAGNU=yes ;;
13571 esac
13572
13573
13574 is_386=no
13575 is_alpha=no
13576 is_arm=no
13577 is_m68k=no
13578 mips_abi=unknown
13579 is_ppc=no
13580 is_ppc64=no
13581 is_sparc=no
13582 is_sparc64=no
13583 is_x86_64=no
13584 GOARCH=unknown
13585 case ${host} in
13586   alpha*-*-*)
13587     is_alpha=yes
13588     GOARCH=alpha
13589     ;;
13590   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13591     is_arm=yes
13592     GOARCH=arm
13593     ;;
13594   i[34567]86-*-* | x86_64-*-*)
13595     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13596 /* end confdefs.h.  */
13597
13598 #ifdef __x86_64__
13599 #error 64-bit
13600 #endif
13601 _ACEOF
13602 if ac_fn_c_try_compile "$LINENO"; then :
13603   is_386=yes
13604 else
13605   is_x86_64=yes
13606 fi
13607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13608     if test "$is_386" = "yes"; then
13609       GOARCH=386
13610     else
13611       GOARCH=amd64
13612     fi
13613     ;;
13614   m68k*-*-*)
13615     is_m68k=yes
13616     GOARCH=m68k
13617     ;;
13618   mips*-*-*)
13619     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13620 /* end confdefs.h.  */
13621
13622 #if _MIPS_SIM != _ABIO32
13623 #error not o32
13624 #endif
13625 _ACEOF
13626 if ac_fn_c_try_compile "$LINENO"; then :
13627   mips_abi="o32"
13628 else
13629   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13630 /* end confdefs.h.  */
13631
13632 #if _MIPS_SIM != _ABIN32
13633 #error not n32
13634 #endif
13635 _ACEOF
13636 if ac_fn_c_try_compile "$LINENO"; then :
13637   mips_abi="n32"
13638 else
13639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13640 /* end confdefs.h.  */
13641
13642 #if _MIPS_SIM != _ABI64
13643 #error not n64
13644 #endif
13645 _ACEOF
13646 if ac_fn_c_try_compile "$LINENO"; then :
13647   mips_abi="n64"
13648 else
13649   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13650 /* end confdefs.h.  */
13651
13652 #if _MIPS_SIM != _ABIO64
13653 #error not o64
13654 #endif
13655 _ACEOF
13656 if ac_fn_c_try_compile "$LINENO"; then :
13657   mips_abi="o64"
13658 else
13659   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13660 mips_abi="n32"
13661 fi
13662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13663 fi
13664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13665 fi
13666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13667 fi
13668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13669     case "$mips_abi" in
13670     "o32") GOARCH=mipso32 ;;
13671     "n32") GOARCH=mipsn32 ;;
13672     "n64") GOARCH=mipsn64 ;;
13673     "o64") GOARCH=mipso64 ;;
13674     esac
13675     ;;
13676   rs6000*-*-* | powerpc*-*-*)
13677     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13678 /* end confdefs.h.  */
13679
13680 #ifdef _ARCH_PPC64
13681 #error 64-bit
13682 #endif
13683 _ACEOF
13684 if ac_fn_c_try_compile "$LINENO"; then :
13685   is_ppc=yes
13686 else
13687   is_ppc64=yes
13688 fi
13689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13690     if test "$is_ppc" = "yes"; then
13691       GOARCH=ppc
13692     else
13693       GOARCH=ppc64
13694     fi
13695     ;;
13696   sparc*-*-*)
13697     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13698 /* end confdefs.h.  */
13699
13700 #if defined(__sparcv9) || defined(__arch64__)
13701 #error 64-bit
13702 #endif
13703 _ACEOF
13704 if ac_fn_c_try_compile "$LINENO"; then :
13705   is_sparc=yes
13706 else
13707   is_sparc64=yes
13708 fi
13709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13710     if test "$is_sparc" = "yes"; then
13711       GOARCH=sparc
13712     else
13713       GOARCH=sparc64
13714     fi
13715     ;;
13716 esac
13717  if test $is_386 = yes; then
13718   LIBGO_IS_386_TRUE=
13719   LIBGO_IS_386_FALSE='#'
13720 else
13721   LIBGO_IS_386_TRUE='#'
13722   LIBGO_IS_386_FALSE=
13723 fi
13724
13725  if test $is_alpha = yes; then
13726   LIBGO_IS_ALPHA_TRUE=
13727   LIBGO_IS_ALPHA_FALSE='#'
13728 else
13729   LIBGO_IS_ALPHA_TRUE='#'
13730   LIBGO_IS_ALPHA_FALSE=
13731 fi
13732
13733  if test $is_arm = yes; then
13734   LIBGO_IS_ARM_TRUE=
13735   LIBGO_IS_ARM_FALSE='#'
13736 else
13737   LIBGO_IS_ARM_TRUE='#'
13738   LIBGO_IS_ARM_FALSE=
13739 fi
13740
13741  if test $is_m68k = yes; then
13742   LIBGO_IS_M68K_TRUE=
13743   LIBGO_IS_M68K_FALSE='#'
13744 else
13745   LIBGO_IS_M68K_TRUE='#'
13746   LIBGO_IS_M68K_FALSE=
13747 fi
13748
13749  if test $mips_abi != unknown; then
13750   LIBGO_IS_MIPS_TRUE=
13751   LIBGO_IS_MIPS_FALSE='#'
13752 else
13753   LIBGO_IS_MIPS_TRUE='#'
13754   LIBGO_IS_MIPS_FALSE=
13755 fi
13756
13757  if test $mips_abi = o32; then
13758   LIBGO_IS_MIPSO32_TRUE=
13759   LIBGO_IS_MIPSO32_FALSE='#'
13760 else
13761   LIBGO_IS_MIPSO32_TRUE='#'
13762   LIBGO_IS_MIPSO32_FALSE=
13763 fi
13764
13765  if test $mips_abi = n32; then
13766   LIBGO_IS_MIPSN32_TRUE=
13767   LIBGO_IS_MIPSN32_FALSE='#'
13768 else
13769   LIBGO_IS_MIPSN32_TRUE='#'
13770   LIBGO_IS_MIPSN32_FALSE=
13771 fi
13772
13773  if test $mips_abi = n64; then
13774   LIBGO_IS_MIPSN64_TRUE=
13775   LIBGO_IS_MIPSN64_FALSE='#'
13776 else
13777   LIBGO_IS_MIPSN64_TRUE='#'
13778   LIBGO_IS_MIPSN64_FALSE=
13779 fi
13780
13781  if test $mips_abi = o64; then
13782   LIBGO_IS_MIPSO64_TRUE=
13783   LIBGO_IS_MIPSO64_FALSE='#'
13784 else
13785   LIBGO_IS_MIPSO64_TRUE='#'
13786   LIBGO_IS_MIPSO64_FALSE=
13787 fi
13788
13789  if test $is_ppc = yes; then
13790   LIBGO_IS_PPC_TRUE=
13791   LIBGO_IS_PPC_FALSE='#'
13792 else
13793   LIBGO_IS_PPC_TRUE='#'
13794   LIBGO_IS_PPC_FALSE=
13795 fi
13796
13797  if test $is_ppc64 = yes; then
13798   LIBGO_IS_PPC64_TRUE=
13799   LIBGO_IS_PPC64_FALSE='#'
13800 else
13801   LIBGO_IS_PPC64_TRUE='#'
13802   LIBGO_IS_PPC64_FALSE=
13803 fi
13804
13805  if test $is_sparc = yes; then
13806   LIBGO_IS_SPARC_TRUE=
13807   LIBGO_IS_SPARC_FALSE='#'
13808 else
13809   LIBGO_IS_SPARC_TRUE='#'
13810   LIBGO_IS_SPARC_FALSE=
13811 fi
13812
13813  if test $is_sparc64 = yes; then
13814   LIBGO_IS_SPARC64_TRUE=
13815   LIBGO_IS_SPARC64_FALSE='#'
13816 else
13817   LIBGO_IS_SPARC64_TRUE='#'
13818   LIBGO_IS_SPARC64_FALSE=
13819 fi
13820
13821  if test $is_x86_64 = yes; then
13822   LIBGO_IS_X86_64_TRUE=
13823   LIBGO_IS_X86_64_FALSE='#'
13824 else
13825   LIBGO_IS_X86_64_TRUE='#'
13826   LIBGO_IS_X86_64_FALSE=
13827 fi
13828
13829
13830
13831 GO_LIBCALL_OS_FILE=
13832 GO_LIBCALL_OS_ARCH_FILE=
13833 GO_SYSCALL_OS_FILE=
13834 GO_SYSCALL_OS_ARCH_FILE=
13835 if test -f ${srcdir}/go/syscall/libcall_${GOOS}.go; then
13836   GO_LIBCALL_OS_FILE=go/syscall/libcall_${GOOS}.go
13837 fi
13838 if test -f ${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go; then
13839   GO_LIBCALL_OS_ARCH_FILE=go/syscall/libcall_${GOOS}_${GOARCH}.go
13840 fi
13841 if test -f ${srcdir}/go/syscall/syscall_${GOOS}.go; then
13842   GO_SYSCALL_OS_FILE=go/syscall/syscall_${GOOS}.go
13843 fi
13844 if test -f ${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go; then
13845   GO_SYSCALL_OS_ARCH_FILE=go/syscall/syscall_${GOOS}_${GOARCH}.go
13846 fi
13847
13848
13849
13850
13851
13852 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13853 case "$target" in
13854     mips-sgi-irix6.5*)
13855         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13856         # msghdr in <sys/socket.h>.
13857         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13858         ;;
13859     *-*-solaris2.[89])
13860         # Solaris 8/9 need this so struct msghdr gets the msg_control
13861         # etc. fields in <sys/socket.h> (_XPG4_2).
13862         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D__EXTENSIONS__"
13863         ;;
13864     *-*-solaris2.1[01])
13865         # Solaris 10+ needs this so struct msghdr gets the msg_control
13866         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13867         # above doesn't work with C99.
13868         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13869         ;;
13870 esac
13871
13872
13873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13874 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13875 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13876   $as_echo_n "(cached) " >&6
13877 else
13878   CFLAGS_hold=$CFLAGS
13879 CFLAGS="$CFLAGS -fsplit-stack"
13880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13881 /* end confdefs.h.  */
13882 int i;
13883 _ACEOF
13884 if ac_fn_c_try_compile "$LINENO"; then :
13885   libgo_cv_c_split_stack_supported=yes
13886 else
13887   libgo_cv_c_split_stack_supported=no
13888 fi
13889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13890 CFLAGS=$CFLAGS_hold
13891 fi
13892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13893 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13894 if test "$libgo_cv_c_split_stack_supported" = yes; then
13895   SPLIT_STACK=-fsplit-stack
13896
13897 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13898
13899 else
13900   SPLIT_STACK=
13901 fi
13902
13903  if test "$libgo_cv_c_split_stack_supported" = yes; then
13904   USING_SPLIT_STACK_TRUE=
13905   USING_SPLIT_STACK_FALSE='#'
13906 else
13907   USING_SPLIT_STACK_TRUE='#'
13908   USING_SPLIT_STACK_FALSE=
13909 fi
13910
13911
13912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13913 $as_echo_n "checking whether linker supports split stack... " >&6; }
13914 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13915   $as_echo_n "(cached) " >&6
13916 else
13917   libgo_cv_c_linker_supports_split_stack=no
13918 if $LD --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13919   libgo_cv_c_linker_supports_split_stack=yes
13920 fi
13921 fi
13922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13923 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13924 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13925
13926 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13927
13928 fi
13929
13930 MATH_LIBS=
13931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13932 $as_echo_n "checking for sqrt in -lm... " >&6; }
13933 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13934   $as_echo_n "(cached) " >&6
13935 else
13936   ac_check_lib_save_LIBS=$LIBS
13937 LIBS="-lm  $LIBS"
13938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13939 /* end confdefs.h.  */
13940
13941 /* Override any GCC internal prototype to avoid an error.
13942    Use char because int might match the return type of a GCC
13943    builtin and then its argument prototype would still apply.  */
13944 #ifdef __cplusplus
13945 extern "C"
13946 #endif
13947 char sqrt ();
13948 int
13949 main ()
13950 {
13951 return sqrt ();
13952   ;
13953   return 0;
13954 }
13955 _ACEOF
13956 if ac_fn_c_try_link "$LINENO"; then :
13957   ac_cv_lib_m_sqrt=yes
13958 else
13959   ac_cv_lib_m_sqrt=no
13960 fi
13961 rm -f core conftest.err conftest.$ac_objext \
13962     conftest$ac_exeext conftest.$ac_ext
13963 LIBS=$ac_check_lib_save_LIBS
13964 fi
13965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13966 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13967 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
13968   MATH_LIBS=-lm
13969 fi
13970
13971
13972
13973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
13974 $as_echo_n "checking for socket libraries... " >&6; }
13975 if test "${libgo_cv_lib_sockets+set}" = set; then :
13976   $as_echo_n "(cached) " >&6
13977 else
13978   libgo_cv_lib_sockets=
13979    libgo_check_both=no
13980    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
13981 if test "x$ac_cv_func_connect" = x""yes; then :
13982   libgo_check_socket=no
13983 else
13984   libgo_check_socket=yes
13985 fi
13986
13987    if test "$libgo_check_socket" = "yes"; then
13988      unset ac_cv_func_connect
13989      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
13990 $as_echo_n "checking for main in -lsocket... " >&6; }
13991 if test "${ac_cv_lib_socket_main+set}" = set; then :
13992   $as_echo_n "(cached) " >&6
13993 else
13994   ac_check_lib_save_LIBS=$LIBS
13995 LIBS="-lsocket  $LIBS"
13996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13997 /* end confdefs.h.  */
13998
13999
14000 int
14001 main ()
14002 {
14003 return main ();
14004   ;
14005   return 0;
14006 }
14007 _ACEOF
14008 if ac_fn_c_try_link "$LINENO"; then :
14009   ac_cv_lib_socket_main=yes
14010 else
14011   ac_cv_lib_socket_main=no
14012 fi
14013 rm -f core conftest.err conftest.$ac_objext \
14014     conftest$ac_exeext conftest.$ac_ext
14015 LIBS=$ac_check_lib_save_LIBS
14016 fi
14017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14018 $as_echo "$ac_cv_lib_socket_main" >&6; }
14019 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14020   libgo_cv_lib_sockets="-lsocket"
14021 else
14022   libgo_check_both=yes
14023 fi
14024
14025    fi
14026    if test "$libgo_check_both" = "yes"; then
14027      libgo_old_libs=$LIBS
14028      LIBS="$LIBS -lsocket -lnsl"
14029      unset ac_cv_func_accept
14030      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14031 if test "x$ac_cv_func_accept" = x""yes; then :
14032   libgo_check_nsl=no
14033                     libgo_cv_lib_sockets="-lsocket -lnsl"
14034 fi
14035
14036      unset ac_cv_func_accept
14037      LIBS=$libgo_old_libs
14038    fi
14039    unset ac_cv_func_gethostbyname
14040    libgo_old_libs="$LIBS"
14041    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14042 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14043
14044 else
14045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14046 $as_echo_n "checking for main in -lnsl... " >&6; }
14047 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14048   $as_echo_n "(cached) " >&6
14049 else
14050   ac_check_lib_save_LIBS=$LIBS
14051 LIBS="-lnsl  $LIBS"
14052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14053 /* end confdefs.h.  */
14054
14055
14056 int
14057 main ()
14058 {
14059 return main ();
14060   ;
14061   return 0;
14062 }
14063 _ACEOF
14064 if ac_fn_c_try_link "$LINENO"; then :
14065   ac_cv_lib_nsl_main=yes
14066 else
14067   ac_cv_lib_nsl_main=no
14068 fi
14069 rm -f core conftest.err conftest.$ac_objext \
14070     conftest$ac_exeext conftest.$ac_ext
14071 LIBS=$ac_check_lib_save_LIBS
14072 fi
14073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14074 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14075 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14076   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14077 fi
14078
14079 fi
14080
14081    unset ac_cv_func_gethostbyname
14082    LIBS=$libgo_old_libs
14083
14084 fi
14085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14086 $as_echo "$libgo_cv_lib_sockets" >&6; }
14087 NET_LIBS="$libgo_cv_lib_sockets"
14088
14089
14090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14091 $as_echo_n "checking whether -pthread is supported... " >&6; }
14092 if test "${libgo_cv_lib_pthread+set}" = set; then :
14093   $as_echo_n "(cached) " >&6
14094 else
14095   CFLAGS_hold=$CFLAGS
14096 CFLAGS="$CFLAGS -pthread"
14097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14098 /* end confdefs.h.  */
14099 int i;
14100 _ACEOF
14101 if ac_fn_c_try_compile "$LINENO"; then :
14102   libgo_cv_lib_pthread=yes
14103 else
14104   libgo_cv_lib_pthread=no
14105 fi
14106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14107 CFLAGS=$CFLAGS_hold
14108 fi
14109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14110 $as_echo "$libgo_cv_lib_pthread" >&6; }
14111 PTHREAD_CFLAGS=
14112 if test "$libgo_cv_lib_pthread" = yes; then
14113   PTHREAD_CFLAGS=-pthread
14114 fi
14115
14116
14117 PTHREAD_LIBS=
14118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14119 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14120 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14121   $as_echo_n "(cached) " >&6
14122 else
14123   ac_check_lib_save_LIBS=$LIBS
14124 LIBS="-lpthread  $LIBS"
14125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14126 /* end confdefs.h.  */
14127
14128 /* Override any GCC internal prototype to avoid an error.
14129    Use char because int might match the return type of a GCC
14130    builtin and then its argument prototype would still apply.  */
14131 #ifdef __cplusplus
14132 extern "C"
14133 #endif
14134 char pthread_create ();
14135 int
14136 main ()
14137 {
14138 return pthread_create ();
14139   ;
14140   return 0;
14141 }
14142 _ACEOF
14143 if ac_fn_c_try_link "$LINENO"; then :
14144   ac_cv_lib_pthread_pthread_create=yes
14145 else
14146   ac_cv_lib_pthread_pthread_create=no
14147 fi
14148 rm -f core conftest.err conftest.$ac_objext \
14149     conftest$ac_exeext conftest.$ac_ext
14150 LIBS=$ac_check_lib_save_LIBS
14151 fi
14152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14153 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14154 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14155   PTHREAD_LIBS=-lpthread
14156 fi
14157
14158
14159
14160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14161 $as_echo_n "checking for library containing sched_yield... " >&6; }
14162 if test "${ac_cv_search_sched_yield+set}" = set; then :
14163   $as_echo_n "(cached) " >&6
14164 else
14165   ac_func_search_save_LIBS=$LIBS
14166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14167 /* end confdefs.h.  */
14168
14169 /* Override any GCC internal prototype to avoid an error.
14170    Use char because int might match the return type of a GCC
14171    builtin and then its argument prototype would still apply.  */
14172 #ifdef __cplusplus
14173 extern "C"
14174 #endif
14175 char sched_yield ();
14176 int
14177 main ()
14178 {
14179 return sched_yield ();
14180   ;
14181   return 0;
14182 }
14183 _ACEOF
14184 for ac_lib in '' rt; do
14185   if test -z "$ac_lib"; then
14186     ac_res="none required"
14187   else
14188     ac_res=-l$ac_lib
14189     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14190   fi
14191   if ac_fn_c_try_link "$LINENO"; then :
14192   ac_cv_search_sched_yield=$ac_res
14193 fi
14194 rm -f core conftest.err conftest.$ac_objext \
14195     conftest$ac_exeext
14196   if test "${ac_cv_search_sched_yield+set}" = set; then :
14197   break
14198 fi
14199 done
14200 if test "${ac_cv_search_sched_yield+set}" = set; then :
14201
14202 else
14203   ac_cv_search_sched_yield=no
14204 fi
14205 rm conftest.$ac_ext
14206 LIBS=$ac_func_search_save_LIBS
14207 fi
14208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14209 $as_echo "$ac_cv_search_sched_yield" >&6; }
14210 ac_res=$ac_cv_search_sched_yield
14211 if test "$ac_res" != no; then :
14212   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14213
14214 fi
14215
14216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14217 $as_echo_n "checking for library containing nanosleep... " >&6; }
14218 if test "${ac_cv_search_nanosleep+set}" = set; then :
14219   $as_echo_n "(cached) " >&6
14220 else
14221   ac_func_search_save_LIBS=$LIBS
14222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14223 /* end confdefs.h.  */
14224
14225 /* Override any GCC internal prototype to avoid an error.
14226    Use char because int might match the return type of a GCC
14227    builtin and then its argument prototype would still apply.  */
14228 #ifdef __cplusplus
14229 extern "C"
14230 #endif
14231 char nanosleep ();
14232 int
14233 main ()
14234 {
14235 return nanosleep ();
14236   ;
14237   return 0;
14238 }
14239 _ACEOF
14240 for ac_lib in '' rt; do
14241   if test -z "$ac_lib"; then
14242     ac_res="none required"
14243   else
14244     ac_res=-l$ac_lib
14245     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14246   fi
14247   if ac_fn_c_try_link "$LINENO"; then :
14248   ac_cv_search_nanosleep=$ac_res
14249 fi
14250 rm -f core conftest.err conftest.$ac_objext \
14251     conftest$ac_exeext
14252   if test "${ac_cv_search_nanosleep+set}" = set; then :
14253   break
14254 fi
14255 done
14256 if test "${ac_cv_search_nanosleep+set}" = set; then :
14257
14258 else
14259   ac_cv_search_nanosleep=no
14260 fi
14261 rm conftest.$ac_ext
14262 LIBS=$ac_func_search_save_LIBS
14263 fi
14264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14265 $as_echo "$ac_cv_search_nanosleep" >&6; }
14266 ac_res=$ac_cv_search_nanosleep
14267 if test "$ac_res" != no; then :
14268   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14269
14270 fi
14271
14272
14273  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14274 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14275 if test "${ac_cv_c_bigendian+set}" = set; then :
14276   $as_echo_n "(cached) " >&6
14277 else
14278   ac_cv_c_bigendian=unknown
14279     # See if we're dealing with a universal compiler.
14280     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14281 /* end confdefs.h.  */
14282 #ifndef __APPLE_CC__
14283                not a universal capable compiler
14284              #endif
14285              typedef int dummy;
14286
14287 _ACEOF
14288 if ac_fn_c_try_compile "$LINENO"; then :
14289
14290         # Check for potential -arch flags.  It is not universal unless
14291         # there are at least two -arch flags with different values.
14292         ac_arch=
14293         ac_prev=
14294         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14295          if test -n "$ac_prev"; then
14296            case $ac_word in
14297              i?86 | x86_64 | ppc | ppc64)
14298                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14299                  ac_arch=$ac_word
14300                else
14301                  ac_cv_c_bigendian=universal
14302                  break
14303                fi
14304                ;;
14305            esac
14306            ac_prev=
14307          elif test "x$ac_word" = "x-arch"; then
14308            ac_prev=arch
14309          fi
14310        done
14311 fi
14312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14313     if test $ac_cv_c_bigendian = unknown; then
14314       # See if sys/param.h defines the BYTE_ORDER macro.
14315       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14316 /* end confdefs.h.  */
14317 #include <sys/types.h>
14318              #include <sys/param.h>
14319
14320 int
14321 main ()
14322 {
14323 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14324                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14325                      && LITTLE_ENDIAN)
14326               bogus endian macros
14327              #endif
14328
14329   ;
14330   return 0;
14331 }
14332 _ACEOF
14333 if ac_fn_c_try_compile "$LINENO"; then :
14334   # It does; now see whether it defined to BIG_ENDIAN or not.
14335          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14336 /* end confdefs.h.  */
14337 #include <sys/types.h>
14338                 #include <sys/param.h>
14339
14340 int
14341 main ()
14342 {
14343 #if BYTE_ORDER != BIG_ENDIAN
14344                  not big endian
14345                 #endif
14346
14347   ;
14348   return 0;
14349 }
14350 _ACEOF
14351 if ac_fn_c_try_compile "$LINENO"; then :
14352   ac_cv_c_bigendian=yes
14353 else
14354   ac_cv_c_bigendian=no
14355 fi
14356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14357 fi
14358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14359     fi
14360     if test $ac_cv_c_bigendian = unknown; then
14361       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14362       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14363 /* end confdefs.h.  */
14364 #include <limits.h>
14365
14366 int
14367 main ()
14368 {
14369 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14370               bogus endian macros
14371              #endif
14372
14373   ;
14374   return 0;
14375 }
14376 _ACEOF
14377 if ac_fn_c_try_compile "$LINENO"; then :
14378   # It does; now see whether it defined to _BIG_ENDIAN or not.
14379          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14380 /* end confdefs.h.  */
14381 #include <limits.h>
14382
14383 int
14384 main ()
14385 {
14386 #ifndef _BIG_ENDIAN
14387                  not big endian
14388                 #endif
14389
14390   ;
14391   return 0;
14392 }
14393 _ACEOF
14394 if ac_fn_c_try_compile "$LINENO"; then :
14395   ac_cv_c_bigendian=yes
14396 else
14397   ac_cv_c_bigendian=no
14398 fi
14399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14400 fi
14401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14402     fi
14403     if test $ac_cv_c_bigendian = unknown; then
14404       # Compile a test program.
14405       if test "$cross_compiling" = yes; then :
14406   # Try to guess by grepping values from an object file.
14407          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14408 /* end confdefs.h.  */
14409 short int ascii_mm[] =
14410                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14411                 short int ascii_ii[] =
14412                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14413                 int use_ascii (int i) {
14414                   return ascii_mm[i] + ascii_ii[i];
14415                 }
14416                 short int ebcdic_ii[] =
14417                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14418                 short int ebcdic_mm[] =
14419                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14420                 int use_ebcdic (int i) {
14421                   return ebcdic_mm[i] + ebcdic_ii[i];
14422                 }
14423                 extern int foo;
14424
14425 int
14426 main ()
14427 {
14428 return use_ascii (foo) == use_ebcdic (foo);
14429   ;
14430   return 0;
14431 }
14432 _ACEOF
14433 if ac_fn_c_try_compile "$LINENO"; then :
14434   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14435               ac_cv_c_bigendian=yes
14436             fi
14437             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14438               if test "$ac_cv_c_bigendian" = unknown; then
14439                 ac_cv_c_bigendian=no
14440               else
14441                 # finding both strings is unlikely to happen, but who knows?
14442                 ac_cv_c_bigendian=unknown
14443               fi
14444             fi
14445 fi
14446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14447 else
14448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14449 /* end confdefs.h.  */
14450 $ac_includes_default
14451 int
14452 main ()
14453 {
14454
14455              /* Are we little or big endian?  From Harbison&Steele.  */
14456              union
14457              {
14458                long int l;
14459                char c[sizeof (long int)];
14460              } u;
14461              u.l = 1;
14462              return u.c[sizeof (long int) - 1] == 1;
14463
14464   ;
14465   return 0;
14466 }
14467 _ACEOF
14468 if ac_fn_c_try_run "$LINENO"; then :
14469   ac_cv_c_bigendian=no
14470 else
14471   ac_cv_c_bigendian=yes
14472 fi
14473 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14474   conftest.$ac_objext conftest.beam conftest.$ac_ext
14475 fi
14476
14477     fi
14478 fi
14479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14480 $as_echo "$ac_cv_c_bigendian" >&6; }
14481  case $ac_cv_c_bigendian in #(
14482    yes)
14483      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14484 ;; #(
14485    no)
14486       ;; #(
14487    universal)
14488
14489 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14490
14491      ;; #(
14492    *)
14493      as_fn_error "unknown endianness
14494  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14495  esac
14496
14497
14498
14499
14500 # Check whether --with-system-libunwind was given.
14501 if test "${with_system_libunwind+set}" = set; then :
14502   withval=$with_system_libunwind;
14503 fi
14504
14505   # If system-libunwind was not specifically set, pick a default setting.
14506   if test x$with_system_libunwind = x; then
14507     case ${target} in
14508       ia64-*-hpux*) with_system_libunwind=yes ;;
14509       *) with_system_libunwind=no ;;
14510     esac
14511   fi
14512   # Based on system-libunwind and target, do we have ipinfo?
14513   if  test x$with_system_libunwind = xyes; then
14514     case ${target} in
14515       ia64-*-*) have_unwind_getipinfo=no ;;
14516       *) have_unwind_getipinfo=yes ;;
14517     esac
14518   else
14519     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14520
14521     case ${target} in
14522       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14523       *) have_unwind_getipinfo=yes ;;
14524     esac
14525
14526   fi
14527
14528   if test x$have_unwind_getipinfo = xyes; then
14529
14530 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14531
14532   fi
14533
14534
14535 # Check whether --enable-sjlj-exceptions was given.
14536 if test "${enable_sjlj_exceptions+set}" = set; then :
14537   enableval=$enable_sjlj_exceptions; case "$enableval" in
14538    yes|no|auto) ;;
14539    *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
14540    esac
14541 else
14542   enable_sjlj_exceptions=auto
14543 fi
14544
14545
14546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
14547 $as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
14548 if test "${libgo_cv_lib_sjlj_exceptions+set}" = set; then :
14549   $as_echo_n "(cached) " >&6
14550 else
14551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14552 /* end confdefs.h.  */
14553
14554 void bar ();
14555 void clean (int *);
14556 void foo ()
14557 {
14558   int i __attribute__ ((cleanup (clean)));
14559   bar();
14560 }
14561
14562 _ACEOF
14563 CFLAGS_hold=$CFLAGS
14564 CFLAGS="--save-temps -fexceptions"
14565 libgo_cv_lib_sjlj_exceptions=unknown
14566 if ac_fn_c_try_compile; then :
14567   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
14568     libgo_cv_lib_sjlj_exceptions=yes
14569   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
14570     libgo_cv_lib_sjlj_exceptions=no
14571   fi
14572 fi
14573 CFLAGS=$CFLAGS_hold
14574 rm -f conftest*
14575
14576 fi
14577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sjlj_exceptions" >&5
14578 $as_echo "$libgo_cv_lib_sjlj_exceptions" >&6; }
14579
14580 if test "$enable_sjlj_exceptions" = "auto"; then
14581   enable_sjlj_exceptions=$libgo_cv_lib_sjlj_exceptions
14582 fi
14583
14584 case $enable_sjlj_exceptions in
14585 yes)
14586
14587 $as_echo "#define LIBGO_SJLJ_EXCEPTIONS 1" >>confdefs.h
14588
14589   ;;
14590 no)
14591   ;;
14592 *)
14593   as_fn_error "unable to detect exception model" "$LINENO" 5
14594   ;;
14595 esac
14596
14597 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
14598 do :
14599   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14600 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14601 eval as_val=\$$as_ac_Header
14602    if test "x$as_val" = x""yes; then :
14603   cat >>confdefs.h <<_ACEOF
14604 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14605 _ACEOF
14606
14607 fi
14608
14609 done
14610
14611
14612 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14613 do :
14614   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14615 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14616 #include <sys/socket.h>
14617 #endif
14618
14619 "
14620 eval as_val=\$$as_ac_Header
14621    if test "x$as_val" = x""yes; then :
14622   cat >>confdefs.h <<_ACEOF
14623 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14624 _ACEOF
14625
14626 fi
14627
14628 done
14629
14630
14631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14632 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14633 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14634   $as_echo_n "(cached) " >&6
14635 else
14636   CFLAGS_hold=$CFLAGS
14637 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14639 /* end confdefs.h.  */
14640
14641 #include <sys/types.h>
14642 #ifdef HAVE_LINUX_FILTER_H
14643 #include <linux/filter.h>
14644 #endif
14645 #include <ustat.h>
14646
14647 _ACEOF
14648 if ac_fn_c_try_compile "$LINENO"; then :
14649   libgo_cv_c_ustat_h=yes
14650 else
14651   libgo_cv_c_ustat_h=no
14652 fi
14653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14654 CFLAGS=$CFLAGS_hold
14655 fi
14656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14657 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14658 if test $libgo_cv_c_ustat_h = yes; then
14659
14660 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14661
14662 fi
14663
14664  if test "$ac_cv_header_sys_mman_h" = yes; then
14665   HAVE_SYS_MMAN_H_TRUE=
14666   HAVE_SYS_MMAN_H_FALSE='#'
14667 else
14668   HAVE_SYS_MMAN_H_TRUE='#'
14669   HAVE_SYS_MMAN_H_FALSE=
14670 fi
14671
14672
14673 for ac_func in strerror_r strsignal wait4 mincore setenv dl_iterate_phdr
14674 do :
14675   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14676 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14677 eval as_val=\$$as_ac_var
14678    if test "x$as_val" = x""yes; then :
14679   cat >>confdefs.h <<_ACEOF
14680 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14681 _ACEOF
14682
14683 fi
14684 done
14685
14686  if test "$ac_cv_func_strerror_r" = yes; then
14687   HAVE_STRERROR_R_TRUE=
14688   HAVE_STRERROR_R_FALSE='#'
14689 else
14690   HAVE_STRERROR_R_TRUE='#'
14691   HAVE_STRERROR_R_FALSE=
14692 fi
14693
14694  if test "$ac_cv_func_wait4" = yes; then
14695   HAVE_WAIT4_TRUE=
14696   HAVE_WAIT4_FALSE='#'
14697 else
14698   HAVE_WAIT4_TRUE='#'
14699   HAVE_WAIT4_FALSE=
14700 fi
14701
14702
14703 for ac_func in accept4 epoll_create1 faccessat fallocate fchmodat fchownat futimesat inotify_add_watch inotify_init inotify_init1 inotify_rm_watch mkdirat mknodat openat pipe2 renameat sync_file_range splice tee unlinkat unshare utimensat
14704 do :
14705   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14706 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14707 eval as_val=\$$as_ac_var
14708    if test "x$as_val" = x""yes; then :
14709   cat >>confdefs.h <<_ACEOF
14710 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14711 _ACEOF
14712
14713 fi
14714 done
14715
14716 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14717 if test "x$ac_cv_type_off_t" = x""yes; then :
14718
14719 else
14720
14721 cat >>confdefs.h <<_ACEOF
14722 #define off_t long int
14723 _ACEOF
14724
14725 fi
14726
14727 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14728 if test "x$ac_cv_type_loff_t" = x""yes; then :
14729
14730 cat >>confdefs.h <<_ACEOF
14731 #define HAVE_LOFF_T 1
14732 _ACEOF
14733
14734
14735 fi
14736
14737
14738 LIBS_hold="$LIBS"
14739 LIBS="$LIBS -lm"
14740 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14741 do :
14742   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14743 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14744 eval as_val=\$$as_ac_var
14745    if test "x$as_val" = x""yes; then :
14746   cat >>confdefs.h <<_ACEOF
14747 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14748 _ACEOF
14749
14750 fi
14751 done
14752
14753 LIBS="$LIBS_hold"
14754
14755 CFLAGS_hold="$CFLAGS"
14756 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14757 LIBS_hold="$LIBS"
14758 LIBS="$LIBS $PTHREAD_LIBS"
14759 for ac_func in sem_timedwait
14760 do :
14761   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14762 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14763   cat >>confdefs.h <<_ACEOF
14764 #define HAVE_SEM_TIMEDWAIT 1
14765 _ACEOF
14766
14767 fi
14768 done
14769
14770 CFLAGS="$CFLAGS_hold"
14771 LIBS="$LIBS_hold"
14772
14773 LIBS_hold="$LIBS"
14774 LIBS="$LIBS $MATH_LIBS"
14775 for ac_func in matherr
14776 do :
14777   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14778 if test "x$ac_cv_func_matherr" = x""yes; then :
14779   cat >>confdefs.h <<_ACEOF
14780 #define HAVE_MATHERR 1
14781 _ACEOF
14782
14783 fi
14784 done
14785
14786 LIBS="$LIBS_hold"
14787
14788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14789 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14790 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14791   $as_echo_n "(cached) " >&6
14792 else
14793   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14794 /* end confdefs.h.  */
14795
14796 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14797 uint32 i;
14798 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14799
14800 _ACEOF
14801 if ac_fn_c_try_link "$LINENO"; then :
14802   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14803 else
14804   libgo_cv_func___sync_bool_compare_and_swap_4=no
14805 fi
14806 rm -f core conftest.err conftest.$ac_objext \
14807     conftest$ac_exeext conftest.$ac_ext
14808 fi
14809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14810 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14811 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14812
14813 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14814
14815 fi
14816
14817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14818 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14819 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14820   $as_echo_n "(cached) " >&6
14821 else
14822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14823 /* end confdefs.h.  */
14824
14825 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14826 uint64 i;
14827 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14828
14829 _ACEOF
14830 if ac_fn_c_try_link "$LINENO"; then :
14831   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14832 else
14833   libgo_cv_func___sync_bool_compare_and_swap_8=no
14834 fi
14835 rm -f core conftest.err conftest.$ac_objext \
14836     conftest$ac_exeext conftest.$ac_ext
14837 fi
14838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14839 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14840 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14841
14842 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14843
14844 fi
14845
14846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14847 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14848 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14849   $as_echo_n "(cached) " >&6
14850 else
14851   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14852 /* end confdefs.h.  */
14853
14854 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14855 uint32 i;
14856 int main() { return __sync_fetch_and_add (&i, 1); }
14857
14858 _ACEOF
14859 if ac_fn_c_try_link "$LINENO"; then :
14860   libgo_cv_func___sync_fetch_and_add_4=yes
14861 else
14862   libgo_cv_func___sync_fetch_and_add_4=no
14863 fi
14864 rm -f core conftest.err conftest.$ac_objext \
14865     conftest$ac_exeext conftest.$ac_ext
14866 fi
14867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14868 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14869 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14870
14871 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14872
14873 fi
14874
14875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14876 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14877 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14878   $as_echo_n "(cached) " >&6
14879 else
14880   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14881 /* end confdefs.h.  */
14882
14883 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14884 uint64 i;
14885 int main() { return __sync_add_and_fetch (&i, 1); }
14886
14887 _ACEOF
14888 if ac_fn_c_try_link "$LINENO"; then :
14889   libgo_cv_func___sync_add_and_fetch_8=yes
14890 else
14891   libgo_cv_func___sync_add_and_fetch_8=no
14892 fi
14893 rm -f core conftest.err conftest.$ac_objext \
14894     conftest$ac_exeext conftest.$ac_ext
14895 fi
14896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
14897 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
14898 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
14899
14900 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
14901
14902 fi
14903
14904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14905 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14906 if test "${libgo_cv_c_stringops+set}" = set; then :
14907   $as_echo_n "(cached) " >&6
14908 else
14909   CFLAGS_hold=$CFLAGS
14910 CFLAGS="$CFLAGS -minline-all-stringops"
14911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14912 /* end confdefs.h.  */
14913 int i;
14914 _ACEOF
14915 if ac_fn_c_try_compile "$LINENO"; then :
14916   libgo_cv_c_stringops=yes
14917 else
14918   libgo_cv_c_stringops=no
14919 fi
14920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14921 CFLAGS=$CFLAGS_hold
14922 fi
14923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
14924 $as_echo "$libgo_cv_c_stringops" >&6; }
14925 STRINGOPS_FLAG=
14926 if test "$libgo_cv_c_stringops" = yes; then
14927   STRINGOPS_FLAG=-minline-all-stringops
14928 fi
14929
14930
14931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
14932 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
14933 if test "${libgo_cv_c_fancymath+set}" = set; then :
14934   $as_echo_n "(cached) " >&6
14935 else
14936   CFLAGS_hold=$CFLAGS
14937 CFLAGS="$CFLAGS -mfancy-math-387"
14938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14939 /* end confdefs.h.  */
14940 int i;
14941 _ACEOF
14942 if ac_fn_c_try_compile "$LINENO"; then :
14943   libgo_cv_c_fancymath=yes
14944 else
14945   libgo_cv_c_fancymath=no
14946 fi
14947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14948 CFLAGS=$CFLAGS_hold
14949 fi
14950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
14951 $as_echo "$libgo_cv_c_fancymath" >&6; }
14952 MATH_FLAG=
14953 if test "$libgo_cv_c_fancymath" = yes; then
14954   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
14955 fi
14956
14957
14958 CFLAGS_hold=$CFLAGS
14959 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
14960 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
14961 if test "x$ac_cv_type_off64_t" = x""yes; then :
14962
14963 cat >>confdefs.h <<_ACEOF
14964 #define HAVE_OFF64_T 1
14965 _ACEOF
14966
14967
14968 fi
14969
14970 CFLAGS=$CFLAGS_hold
14971
14972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
14973 $as_echo_n "checking epoll_event size... " >&6; }
14974 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
14975   $as_echo_n "(cached) " >&6
14976 else
14977   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
14978
14979 else
14980   libgo_cv_c_epoll_event_size=0
14981 fi
14982
14983 fi
14984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
14985 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
14986 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
14987
14988
14989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
14990 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
14991 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
14992   $as_echo_n "(cached) " >&6
14993 else
14994   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
14995 #include <sys/epoll.h>"; then :
14996
14997 else
14998   libgo_cv_c_epoll_event_fd_offset=0
14999 fi
15000
15001 fi
15002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15003 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15004 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15005
15006
15007 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15008 "
15009 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15010   libgo_has_struct_exception=yes
15011 else
15012   libgo_has_struct_exception=no
15013 fi
15014
15015 if test "$libgo_has_struct_exception" = "yes"; then
15016
15017 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15018
15019 fi
15020
15021 case "$target" in
15022   sparc*-*-solaris2.[89]*)
15023     libgo_cv_lib_makecontext_stack_top=yes
15024     ;;
15025   *)
15026     libgo_cv_lib_makecontext_stack_top=no
15027     ;;
15028 esac
15029 if test "$libgo_cv_lib_makecontext_stack_top" = "yes"; then
15030
15031 $as_echo "#define MAKECONTEXT_STACK_TOP 1" >>confdefs.h
15032
15033 fi
15034
15035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15036 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15037 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15038   $as_echo_n "(cached) " >&6
15039 else
15040   CFLAGS_hold="$CFLAGS"
15041 CFLAGS="$PTHREAD_CFLAGS"
15042 LIBS_hold="$LIBS"
15043 LIBS="$LIBS $PTHREAD_LIBS"
15044 # The cast to long int works around a bug in the HP C Compiler
15045 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15046 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15047 # This bug is HP SR number 8606223364.
15048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15049 $as_echo_n "checking size of void *... " >&6; }
15050 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15051   $as_echo_n "(cached) " >&6
15052 else
15053   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15054
15055 else
15056   if test "$ac_cv_type_void_p" = yes; then
15057      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15058 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15059 { as_fn_set_status 77
15060 as_fn_error "cannot compute sizeof (void *)
15061 See \`config.log' for more details." "$LINENO" 5; }; }
15062    else
15063      ac_cv_sizeof_void_p=0
15064    fi
15065 fi
15066
15067 fi
15068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15069 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15070
15071
15072
15073 cat >>confdefs.h <<_ACEOF
15074 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15075 _ACEOF
15076
15077
15078 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15079 if test "$cross_compiling" = yes; then :
15080   case "$target:$ptr_type_size" in
15081   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15082     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15083   *)
15084     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15085  esac
15086
15087 else
15088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15089 /* end confdefs.h.  */
15090
15091 #include <pthread.h>
15092 #include <stdlib.h>
15093 #include <ucontext.h>
15094 #include <unistd.h>
15095
15096 __thread int tls;
15097
15098 static char stack[10 * 1024 * 1024];
15099 static ucontext_t c;
15100
15101 /* Called via makecontext/setcontext.  */
15102
15103 static void
15104 cfn (void)
15105 {
15106   exit (tls);
15107 }
15108
15109 /* Called via pthread_create.  */
15110
15111 static void *
15112 tfn (void *dummy)
15113 {
15114   /* The thread should still see this value after calling
15115      setcontext.  */
15116   tls = 0;
15117
15118   setcontext (&c);
15119
15120   /* The call to setcontext should not return.  */
15121   abort ();
15122 }
15123
15124 int
15125 main ()
15126 {
15127   pthread_t tid;
15128
15129   /* The thread should not see this value.  */
15130   tls = 1;
15131
15132   if (getcontext (&c) < 0)
15133     abort ();
15134
15135   c.uc_stack.ss_sp = stack;
15136 #ifdef MAKECONTEXT_STACK_TOP
15137   c.uc_stack.ss_sp += sizeof stack;
15138 #endif
15139   c.uc_stack.ss_flags = 0;
15140   c.uc_stack.ss_size = sizeof stack;
15141   c.uc_link = NULL;
15142   makecontext (&c, cfn, 0);
15143
15144   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15145     abort ();
15146
15147   if (pthread_join (tid, NULL) != 0)
15148     abort ();
15149
15150   /* The thread should have called exit.  */
15151   abort ();
15152 }
15153
15154 _ACEOF
15155 if ac_fn_c_try_run "$LINENO"; then :
15156   libgo_cv_lib_setcontext_clobbers_tls=no
15157 else
15158   libgo_cv_lib_setcontext_clobbers_tls=yes
15159 fi
15160 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15161   conftest.$ac_objext conftest.beam conftest.$ac_ext
15162 fi
15163
15164 CFLAGS="$CFLAGS_hold"
15165 LIBS="$LIBS_hold"
15166
15167 fi
15168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15169 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15170 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15171
15172 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15173
15174 fi
15175
15176 cat >confcache <<\_ACEOF
15177 # This file is a shell script that caches the results of configure
15178 # tests run on this system so they can be shared between configure
15179 # scripts and configure runs, see configure's option --config-cache.
15180 # It is not useful on other systems.  If it contains results you don't
15181 # want to keep, you may remove or edit it.
15182 #
15183 # config.status only pays attention to the cache file if you give it
15184 # the --recheck option to rerun configure.
15185 #
15186 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15187 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15188 # following values.
15189
15190 _ACEOF
15191
15192 # The following way of writing the cache mishandles newlines in values,
15193 # but we know of no workaround that is simple, portable, and efficient.
15194 # So, we kill variables containing newlines.
15195 # Ultrix sh set writes to stderr and can't be redirected directly,
15196 # and sets the high bit in the cache file unless we assign to the vars.
15197 (
15198   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15199     eval ac_val=\$$ac_var
15200     case $ac_val in #(
15201     *${as_nl}*)
15202       case $ac_var in #(
15203       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15204 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15205       esac
15206       case $ac_var in #(
15207       _ | IFS | as_nl) ;; #(
15208       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15209       *) { eval $ac_var=; unset $ac_var;} ;;
15210       esac ;;
15211     esac
15212   done
15213
15214   (set) 2>&1 |
15215     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15216     *${as_nl}ac_space=\ *)
15217       # `set' does not quote correctly, so add quotes: double-quote
15218       # substitution turns \\\\ into \\, and sed turns \\ into \.
15219       sed -n \
15220         "s/'/'\\\\''/g;
15221           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15222       ;; #(
15223     *)
15224       # `set' quotes correctly as required by POSIX, so do not add quotes.
15225       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15226       ;;
15227     esac |
15228     sort
15229 ) |
15230   sed '
15231      /^ac_cv_env_/b end
15232      t clear
15233      :clear
15234      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15235      t end
15236      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15237      :end' >>confcache
15238 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15239   if test -w "$cache_file"; then
15240     test "x$cache_file" != "x/dev/null" &&
15241       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15242 $as_echo "$as_me: updating cache $cache_file" >&6;}
15243     cat confcache >$cache_file
15244   else
15245     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15246 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15247   fi
15248 fi
15249 rm -f confcache
15250
15251 if test ${multilib} = yes; then
15252   multilib_arg="--enable-multilib"
15253 else
15254   multilib_arg=
15255 fi
15256
15257 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15258
15259
15260 ac_config_commands="$ac_config_commands default"
15261
15262
15263 cat >confcache <<\_ACEOF
15264 # This file is a shell script that caches the results of configure
15265 # tests run on this system so they can be shared between configure
15266 # scripts and configure runs, see configure's option --config-cache.
15267 # It is not useful on other systems.  If it contains results you don't
15268 # want to keep, you may remove or edit it.
15269 #
15270 # config.status only pays attention to the cache file if you give it
15271 # the --recheck option to rerun configure.
15272 #
15273 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15274 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15275 # following values.
15276
15277 _ACEOF
15278
15279 # The following way of writing the cache mishandles newlines in values,
15280 # but we know of no workaround that is simple, portable, and efficient.
15281 # So, we kill variables containing newlines.
15282 # Ultrix sh set writes to stderr and can't be redirected directly,
15283 # and sets the high bit in the cache file unless we assign to the vars.
15284 (
15285   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15286     eval ac_val=\$$ac_var
15287     case $ac_val in #(
15288     *${as_nl}*)
15289       case $ac_var in #(
15290       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15291 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15292       esac
15293       case $ac_var in #(
15294       _ | IFS | as_nl) ;; #(
15295       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15296       *) { eval $ac_var=; unset $ac_var;} ;;
15297       esac ;;
15298     esac
15299   done
15300
15301   (set) 2>&1 |
15302     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15303     *${as_nl}ac_space=\ *)
15304       # `set' does not quote correctly, so add quotes: double-quote
15305       # substitution turns \\\\ into \\, and sed turns \\ into \.
15306       sed -n \
15307         "s/'/'\\\\''/g;
15308           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15309       ;; #(
15310     *)
15311       # `set' quotes correctly as required by POSIX, so do not add quotes.
15312       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15313       ;;
15314     esac |
15315     sort
15316 ) |
15317   sed '
15318      /^ac_cv_env_/b end
15319      t clear
15320      :clear
15321      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15322      t end
15323      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15324      :end' >>confcache
15325 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15326   if test -w "$cache_file"; then
15327     test "x$cache_file" != "x/dev/null" &&
15328       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15329 $as_echo "$as_me: updating cache $cache_file" >&6;}
15330     cat confcache >$cache_file
15331   else
15332     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15333 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15334   fi
15335 fi
15336 rm -f confcache
15337
15338 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15339 # Let make expand exec_prefix.
15340 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15341
15342 DEFS=-DHAVE_CONFIG_H
15343
15344 ac_libobjs=
15345 ac_ltlibobjs=
15346 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15347   # 1. Remove the extension, and $U if already installed.
15348   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15349   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15350   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15351   #    will be set to the directory where LIBOBJS objects are built.
15352   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15353   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15354 done
15355 LIBOBJS=$ac_libobjs
15356
15357 LTLIBOBJS=$ac_ltlibobjs
15358
15359
15360  if test -n "$EXEEXT"; then
15361   am__EXEEXT_TRUE=
15362   am__EXEEXT_FALSE='#'
15363 else
15364   am__EXEEXT_TRUE='#'
15365   am__EXEEXT_FALSE=
15366 fi
15367
15368 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15369   as_fn_error "conditional \"AMDEP\" was never defined.
15370 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15371 fi
15372 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15373   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15374 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15375 fi
15376 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15377   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15378 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15379 fi
15380 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15381   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15382 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15383 fi
15384 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15385   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15386 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15387 fi
15388 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15389   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15390 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15391 fi
15392 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15393   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15394 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15395 fi
15396 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15397   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15398 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15399 fi
15400 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15401   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15402 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15403 fi
15404 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15405   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15406 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15407 fi
15408 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15409   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15410 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15411 fi
15412 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
15413   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
15414 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15415 fi
15416 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
15417   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
15418 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15419 fi
15420 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
15421   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
15422 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15423 fi
15424 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
15425   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
15426 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15427 fi
15428 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
15429   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
15430 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15431 fi
15432 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
15433   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
15434 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15435 fi
15436 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
15437   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
15438 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15439 fi
15440 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
15441   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
15442 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15443 fi
15444 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
15445   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
15446 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15447 fi
15448 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15449   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15450 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15451 fi
15452 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15453   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15454 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15455 fi
15456 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15457   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15458 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15459 fi
15460 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15461   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15462 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15463 fi
15464 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15465   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15466 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15467 fi
15468 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15469   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15470 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15471 fi
15472
15473 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15474   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15475 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15476 fi
15477 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15478   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15479 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15480 fi
15481 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15482   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15483 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15484 fi
15485
15486 : ${CONFIG_STATUS=./config.status}
15487 ac_write_fail=0
15488 ac_clean_files_save=$ac_clean_files
15489 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15490 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15491 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15492 as_write_fail=0
15493 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15494 #! $SHELL
15495 # Generated by $as_me.
15496 # Run this file to recreate the current configuration.
15497 # Compiler output produced by configure, useful for debugging
15498 # configure, is in config.log if it exists.
15499
15500 debug=false
15501 ac_cs_recheck=false
15502 ac_cs_silent=false
15503
15504 SHELL=\${CONFIG_SHELL-$SHELL}
15505 export SHELL
15506 _ASEOF
15507 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15508 ## -------------------- ##
15509 ## M4sh Initialization. ##
15510 ## -------------------- ##
15511
15512 # Be more Bourne compatible
15513 DUALCASE=1; export DUALCASE # for MKS sh
15514 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15515   emulate sh
15516   NULLCMD=:
15517   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15518   # is contrary to our usage.  Disable this feature.
15519   alias -g '${1+"$@"}'='"$@"'
15520   setopt NO_GLOB_SUBST
15521 else
15522   case `(set -o) 2>/dev/null` in #(
15523   *posix*) :
15524     set -o posix ;; #(
15525   *) :
15526      ;;
15527 esac
15528 fi
15529
15530
15531 as_nl='
15532 '
15533 export as_nl
15534 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15535 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15536 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15537 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15538 # Prefer a ksh shell builtin over an external printf program on Solaris,
15539 # but without wasting forks for bash or zsh.
15540 if test -z "$BASH_VERSION$ZSH_VERSION" \
15541     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15542   as_echo='print -r --'
15543   as_echo_n='print -rn --'
15544 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15545   as_echo='printf %s\n'
15546   as_echo_n='printf %s'
15547 else
15548   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15549     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15550     as_echo_n='/usr/ucb/echo -n'
15551   else
15552     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15553     as_echo_n_body='eval
15554       arg=$1;
15555       case $arg in #(
15556       *"$as_nl"*)
15557         expr "X$arg" : "X\\(.*\\)$as_nl";
15558         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15559       esac;
15560       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15561     '
15562     export as_echo_n_body
15563     as_echo_n='sh -c $as_echo_n_body as_echo'
15564   fi
15565   export as_echo_body
15566   as_echo='sh -c $as_echo_body as_echo'
15567 fi
15568
15569 # The user is always right.
15570 if test "${PATH_SEPARATOR+set}" != set; then
15571   PATH_SEPARATOR=:
15572   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15573     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15574       PATH_SEPARATOR=';'
15575   }
15576 fi
15577
15578
15579 # IFS
15580 # We need space, tab and new line, in precisely that order.  Quoting is
15581 # there to prevent editors from complaining about space-tab.
15582 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15583 # splitting by setting IFS to empty value.)
15584 IFS=" ""        $as_nl"
15585
15586 # Find who we are.  Look in the path if we contain no directory separator.
15587 case $0 in #((
15588   *[\\/]* ) as_myself=$0 ;;
15589   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15590 for as_dir in $PATH
15591 do
15592   IFS=$as_save_IFS
15593   test -z "$as_dir" && as_dir=.
15594     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15595   done
15596 IFS=$as_save_IFS
15597
15598      ;;
15599 esac
15600 # We did not find ourselves, most probably we were run as `sh COMMAND'
15601 # in which case we are not to be found in the path.
15602 if test "x$as_myself" = x; then
15603   as_myself=$0
15604 fi
15605 if test ! -f "$as_myself"; then
15606   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15607   exit 1
15608 fi
15609
15610 # Unset variables that we do not need and which cause bugs (e.g. in
15611 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15612 # suppresses any "Segmentation fault" message there.  '((' could
15613 # trigger a bug in pdksh 5.2.14.
15614 for as_var in BASH_ENV ENV MAIL MAILPATH
15615 do eval test x\${$as_var+set} = xset \
15616   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15617 done
15618 PS1='$ '
15619 PS2='> '
15620 PS4='+ '
15621
15622 # NLS nuisances.
15623 LC_ALL=C
15624 export LC_ALL
15625 LANGUAGE=C
15626 export LANGUAGE
15627
15628 # CDPATH.
15629 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15630
15631
15632 # as_fn_error ERROR [LINENO LOG_FD]
15633 # ---------------------------------
15634 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15635 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15636 # script with status $?, using 1 if that was 0.
15637 as_fn_error ()
15638 {
15639   as_status=$?; test $as_status -eq 0 && as_status=1
15640   if test "$3"; then
15641     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15642     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15643   fi
15644   $as_echo "$as_me: error: $1" >&2
15645   as_fn_exit $as_status
15646 } # as_fn_error
15647
15648
15649 # as_fn_set_status STATUS
15650 # -----------------------
15651 # Set $? to STATUS, without forking.
15652 as_fn_set_status ()
15653 {
15654   return $1
15655 } # as_fn_set_status
15656
15657 # as_fn_exit STATUS
15658 # -----------------
15659 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15660 as_fn_exit ()
15661 {
15662   set +e
15663   as_fn_set_status $1
15664   exit $1
15665 } # as_fn_exit
15666
15667 # as_fn_unset VAR
15668 # ---------------
15669 # Portably unset VAR.
15670 as_fn_unset ()
15671 {
15672   { eval $1=; unset $1;}
15673 }
15674 as_unset=as_fn_unset
15675 # as_fn_append VAR VALUE
15676 # ----------------------
15677 # Append the text in VALUE to the end of the definition contained in VAR. Take
15678 # advantage of any shell optimizations that allow amortized linear growth over
15679 # repeated appends, instead of the typical quadratic growth present in naive
15680 # implementations.
15681 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15682   eval 'as_fn_append ()
15683   {
15684     eval $1+=\$2
15685   }'
15686 else
15687   as_fn_append ()
15688   {
15689     eval $1=\$$1\$2
15690   }
15691 fi # as_fn_append
15692
15693 # as_fn_arith ARG...
15694 # ------------------
15695 # Perform arithmetic evaluation on the ARGs, and store the result in the
15696 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15697 # must be portable across $(()) and expr.
15698 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15699   eval 'as_fn_arith ()
15700   {
15701     as_val=$(( $* ))
15702   }'
15703 else
15704   as_fn_arith ()
15705   {
15706     as_val=`expr "$@" || test $? -eq 1`
15707   }
15708 fi # as_fn_arith
15709
15710
15711 if expr a : '\(a\)' >/dev/null 2>&1 &&
15712    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15713   as_expr=expr
15714 else
15715   as_expr=false
15716 fi
15717
15718 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15719   as_basename=basename
15720 else
15721   as_basename=false
15722 fi
15723
15724 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15725   as_dirname=dirname
15726 else
15727   as_dirname=false
15728 fi
15729
15730 as_me=`$as_basename -- "$0" ||
15731 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15732          X"$0" : 'X\(//\)$' \| \
15733          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15734 $as_echo X/"$0" |
15735     sed '/^.*\/\([^/][^/]*\)\/*$/{
15736             s//\1/
15737             q
15738           }
15739           /^X\/\(\/\/\)$/{
15740             s//\1/
15741             q
15742           }
15743           /^X\/\(\/\).*/{
15744             s//\1/
15745             q
15746           }
15747           s/.*/./; q'`
15748
15749 # Avoid depending upon Character Ranges.
15750 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15751 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15752 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15753 as_cr_digits='0123456789'
15754 as_cr_alnum=$as_cr_Letters$as_cr_digits
15755
15756 ECHO_C= ECHO_N= ECHO_T=
15757 case `echo -n x` in #(((((
15758 -n*)
15759   case `echo 'xy\c'` in
15760   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15761   xy)  ECHO_C='\c';;
15762   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15763        ECHO_T=' ';;
15764   esac;;
15765 *)
15766   ECHO_N='-n';;
15767 esac
15768
15769 rm -f conf$$ conf$$.exe conf$$.file
15770 if test -d conf$$.dir; then
15771   rm -f conf$$.dir/conf$$.file
15772 else
15773   rm -f conf$$.dir
15774   mkdir conf$$.dir 2>/dev/null
15775 fi
15776 if (echo >conf$$.file) 2>/dev/null; then
15777   if ln -s conf$$.file conf$$ 2>/dev/null; then
15778     as_ln_s='ln -s'
15779     # ... but there are two gotchas:
15780     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15781     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15782     # In both cases, we have to default to `cp -p'.
15783     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15784       as_ln_s='cp -p'
15785   elif ln conf$$.file conf$$ 2>/dev/null; then
15786     as_ln_s=ln
15787   else
15788     as_ln_s='cp -p'
15789   fi
15790 else
15791   as_ln_s='cp -p'
15792 fi
15793 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15794 rmdir conf$$.dir 2>/dev/null
15795
15796
15797 # as_fn_mkdir_p
15798 # -------------
15799 # Create "$as_dir" as a directory, including parents if necessary.
15800 as_fn_mkdir_p ()
15801 {
15802
15803   case $as_dir in #(
15804   -*) as_dir=./$as_dir;;
15805   esac
15806   test -d "$as_dir" || eval $as_mkdir_p || {
15807     as_dirs=
15808     while :; do
15809       case $as_dir in #(
15810       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15811       *) as_qdir=$as_dir;;
15812       esac
15813       as_dirs="'$as_qdir' $as_dirs"
15814       as_dir=`$as_dirname -- "$as_dir" ||
15815 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15816          X"$as_dir" : 'X\(//\)[^/]' \| \
15817          X"$as_dir" : 'X\(//\)$' \| \
15818          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15819 $as_echo X"$as_dir" |
15820     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15821             s//\1/
15822             q
15823           }
15824           /^X\(\/\/\)[^/].*/{
15825             s//\1/
15826             q
15827           }
15828           /^X\(\/\/\)$/{
15829             s//\1/
15830             q
15831           }
15832           /^X\(\/\).*/{
15833             s//\1/
15834             q
15835           }
15836           s/.*/./; q'`
15837       test -d "$as_dir" && break
15838     done
15839     test -z "$as_dirs" || eval "mkdir $as_dirs"
15840   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15841
15842
15843 } # as_fn_mkdir_p
15844 if mkdir -p . 2>/dev/null; then
15845   as_mkdir_p='mkdir -p "$as_dir"'
15846 else
15847   test -d ./-p && rmdir ./-p
15848   as_mkdir_p=false
15849 fi
15850
15851 if test -x / >/dev/null 2>&1; then
15852   as_test_x='test -x'
15853 else
15854   if ls -dL / >/dev/null 2>&1; then
15855     as_ls_L_option=L
15856   else
15857     as_ls_L_option=
15858   fi
15859   as_test_x='
15860     eval sh -c '\''
15861       if test -d "$1"; then
15862         test -d "$1/.";
15863       else
15864         case $1 in #(
15865         -*)set "./$1";;
15866         esac;
15867         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15868         ???[sx]*):;;*)false;;esac;fi
15869     '\'' sh
15870   '
15871 fi
15872 as_executable_p=$as_test_x
15873
15874 # Sed expression to map a string onto a valid CPP name.
15875 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15876
15877 # Sed expression to map a string onto a valid variable name.
15878 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15879
15880
15881 exec 6>&1
15882 ## ----------------------------------- ##
15883 ## Main body of $CONFIG_STATUS script. ##
15884 ## ----------------------------------- ##
15885 _ASEOF
15886 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15887
15888 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15889 # Save the log message, to keep $0 and so on meaningful, and to
15890 # report actual input values of CONFIG_FILES etc. instead of their
15891 # values after options handling.
15892 ac_log="
15893 This file was extended by package-unused $as_me version-unused, which was
15894 generated by GNU Autoconf 2.64.  Invocation command line was
15895
15896   CONFIG_FILES    = $CONFIG_FILES
15897   CONFIG_HEADERS  = $CONFIG_HEADERS
15898   CONFIG_LINKS    = $CONFIG_LINKS
15899   CONFIG_COMMANDS = $CONFIG_COMMANDS
15900   $ $0 $@
15901
15902 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15903 "
15904
15905 _ACEOF
15906
15907 case $ac_config_files in *"
15908 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15909 esac
15910
15911 case $ac_config_headers in *"
15912 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15913 esac
15914
15915
15916 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15917 # Files that config.status was made for.
15918 config_files="$ac_config_files"
15919 config_headers="$ac_config_headers"
15920 config_commands="$ac_config_commands"
15921
15922 _ACEOF
15923
15924 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15925 ac_cs_usage="\
15926 \`$as_me' instantiates files and other configuration actions
15927 from templates according to the current configuration.  Unless the files
15928 and actions are specified as TAGs, all are instantiated by default.
15929
15930 Usage: $0 [OPTION]... [TAG]...
15931
15932   -h, --help       print this help, then exit
15933   -V, --version    print version number and configuration settings, then exit
15934   -q, --quiet, --silent
15935                    do not print progress messages
15936   -d, --debug      don't remove temporary files
15937       --recheck    update $as_me by reconfiguring in the same conditions
15938       --file=FILE[:TEMPLATE]
15939                    instantiate the configuration file FILE
15940       --header=FILE[:TEMPLATE]
15941                    instantiate the configuration header FILE
15942
15943 Configuration files:
15944 $config_files
15945
15946 Configuration headers:
15947 $config_headers
15948
15949 Configuration commands:
15950 $config_commands
15951
15952 Report bugs to the package provider."
15953
15954 _ACEOF
15955 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15956 ac_cs_version="\\
15957 package-unused config.status version-unused
15958 configured by $0, generated by GNU Autoconf 2.64,
15959   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15960
15961 Copyright (C) 2009 Free Software Foundation, Inc.
15962 This config.status script is free software; the Free Software Foundation
15963 gives unlimited permission to copy, distribute and modify it."
15964
15965 ac_pwd='$ac_pwd'
15966 srcdir='$srcdir'
15967 INSTALL='$INSTALL'
15968 MKDIR_P='$MKDIR_P'
15969 AWK='$AWK'
15970 test -n "\$AWK" || AWK=awk
15971 _ACEOF
15972
15973 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15974 # The default lists apply if the user does not specify any file.
15975 ac_need_defaults=:
15976 while test $# != 0
15977 do
15978   case $1 in
15979   --*=*)
15980     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15981     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15982     ac_shift=:
15983     ;;
15984   *)
15985     ac_option=$1
15986     ac_optarg=$2
15987     ac_shift=shift
15988     ;;
15989   esac
15990
15991   case $ac_option in
15992   # Handling of the options.
15993   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15994     ac_cs_recheck=: ;;
15995   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15996     $as_echo "$ac_cs_version"; exit ;;
15997   --debug | --debu | --deb | --de | --d | -d )
15998     debug=: ;;
15999   --file | --fil | --fi | --f )
16000     $ac_shift
16001     case $ac_optarg in
16002     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16003     esac
16004     as_fn_append CONFIG_FILES " '$ac_optarg'"
16005     ac_need_defaults=false;;
16006   --header | --heade | --head | --hea )
16007     $ac_shift
16008     case $ac_optarg in
16009     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16010     esac
16011     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16012     ac_need_defaults=false;;
16013   --he | --h)
16014     # Conflict between --help and --header
16015     as_fn_error "ambiguous option: \`$1'
16016 Try \`$0 --help' for more information.";;
16017   --help | --hel | -h )
16018     $as_echo "$ac_cs_usage"; exit ;;
16019   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16020   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16021     ac_cs_silent=: ;;
16022
16023   # This is an error.
16024   -*) as_fn_error "unrecognized option: \`$1'
16025 Try \`$0 --help' for more information." ;;
16026
16027   *) as_fn_append ac_config_targets " $1"
16028      ac_need_defaults=false ;;
16029
16030   esac
16031   shift
16032 done
16033
16034 ac_configure_extra_args=
16035
16036 if $ac_cs_silent; then
16037   exec 6>/dev/null
16038   ac_configure_extra_args="$ac_configure_extra_args --silent"
16039 fi
16040
16041 _ACEOF
16042 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16043 if \$ac_cs_recheck; then
16044   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16045   shift
16046   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16047   CONFIG_SHELL='$SHELL'
16048   export CONFIG_SHELL
16049   exec "\$@"
16050 fi
16051
16052 _ACEOF
16053 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16054 exec 5>>config.log
16055 {
16056   echo
16057   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16058 ## Running $as_me. ##
16059 _ASBOX
16060   $as_echo "$ac_log"
16061 } >&5
16062
16063 _ACEOF
16064 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16065 #
16066 # INIT-COMMANDS
16067 #
16068
16069 srcdir="$srcdir"
16070 host="$host"
16071 target="$target"
16072 with_multisubdir="$with_multisubdir"
16073 with_multisrctop="$with_multisrctop"
16074 with_target_subdir="$with_target_subdir"
16075 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16076 multi_basedir="$multi_basedir"
16077 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16078 CC="$CC"
16079 CXX="$CXX"
16080 GFORTRAN="$GFORTRAN"
16081 GCJ="$GCJ"
16082 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16083
16084
16085 # The HP-UX ksh and POSIX shell print the target directory to stdout
16086 # if CDPATH is set.
16087 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16088
16089 sed_quote_subst='$sed_quote_subst'
16090 double_quote_subst='$double_quote_subst'
16091 delay_variable_subst='$delay_variable_subst'
16092 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16093 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16094 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16095 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16096 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16097 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16098 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16099 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16100 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16101 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16102 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16103 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16104 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16105 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16106 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16107 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16108 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16109 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16110 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16111 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16112 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16113 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16114 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16115 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16116 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16117 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16118 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16119 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16120 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16121 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16122 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16123 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16124 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16125 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16126 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16127 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16128 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16129 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16130 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16131 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16132 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16133 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16134 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16135 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16136 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16137 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16138 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16139 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16140 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"`'
16141 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16142 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16143 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16144 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16145 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16146 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16147 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16148 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16149 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16150 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16151 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16152 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16153 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16154 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16155 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16156 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16157 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16158 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16159 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16160 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16161 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16162 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16163 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16164 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16165 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16166 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16167 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16168 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16169 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16170 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16171 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16172 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16173 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16174 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16175 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16176 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16177 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16178 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16179 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16180 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16181 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16182 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16183 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16184 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16185 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16186 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16187 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16188 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16189 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16190 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16191 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16192 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16193 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16194 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16195 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16196 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16197 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16198 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16199 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16200 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16201 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16202 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16203 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16204 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16205 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16206 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16207 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16208 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16209 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16210 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16211 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16212 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16213 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16214 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16215 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16216 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16217 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16218 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16219 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16220 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16221 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16222 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16223 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16224 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16225 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16226 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16227 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16228 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16229 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16230 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16231 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16232 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16233 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16234 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16235 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16236 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16237 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16238 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16239 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16240 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16241 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16242 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16243 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16244 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16245 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16246 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16247 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16248 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16249 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16250 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16251 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16252 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16253 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16254 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16255
16256 LTCC='$LTCC'
16257 LTCFLAGS='$LTCFLAGS'
16258 compiler='$compiler_DEFAULT'
16259
16260 # A function that is used when there is no print builtin or printf.
16261 func_fallback_echo ()
16262 {
16263   eval 'cat <<_LTECHO_EOF
16264 \$1
16265 _LTECHO_EOF'
16266 }
16267
16268 # Quote evaled strings.
16269 for var in SED \
16270 GREP \
16271 EGREP \
16272 FGREP \
16273 SHELL \
16274 ECHO \
16275 LD \
16276 NM \
16277 LN_S \
16278 lt_SP2NL \
16279 lt_NL2SP \
16280 reload_flag \
16281 OBJDUMP \
16282 deplibs_check_method \
16283 file_magic_cmd \
16284 AR \
16285 AR_FLAGS \
16286 STRIP \
16287 RANLIB \
16288 CC \
16289 CFLAGS \
16290 compiler \
16291 lt_cv_sys_global_symbol_pipe \
16292 lt_cv_sys_global_symbol_to_cdecl \
16293 lt_cv_sys_global_symbol_to_c_name_address \
16294 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16295 lt_prog_compiler_no_builtin_flag \
16296 lt_prog_compiler_wl \
16297 lt_prog_compiler_pic \
16298 lt_prog_compiler_static \
16299 lt_cv_prog_compiler_c_o \
16300 need_locks \
16301 DSYMUTIL \
16302 NMEDIT \
16303 LIPO \
16304 OTOOL \
16305 OTOOL64 \
16306 shrext_cmds \
16307 export_dynamic_flag_spec \
16308 whole_archive_flag_spec \
16309 compiler_needs_object \
16310 with_gnu_ld \
16311 allow_undefined_flag \
16312 no_undefined_flag \
16313 hardcode_libdir_flag_spec \
16314 hardcode_libdir_flag_spec_ld \
16315 hardcode_libdir_separator \
16316 fix_srcfile_path \
16317 exclude_expsyms \
16318 include_expsyms \
16319 file_list_spec \
16320 variables_saved_for_relink \
16321 libname_spec \
16322 library_names_spec \
16323 soname_spec \
16324 install_override_mode \
16325 finish_eval \
16326 old_striplib \
16327 striplib \
16328 LD_GO \
16329 reload_flag_GO \
16330 compiler_GO \
16331 lt_prog_compiler_no_builtin_flag_GO \
16332 lt_prog_compiler_wl_GO \
16333 lt_prog_compiler_pic_GO \
16334 lt_prog_compiler_static_GO \
16335 lt_cv_prog_compiler_c_o_GO \
16336 export_dynamic_flag_spec_GO \
16337 whole_archive_flag_spec_GO \
16338 compiler_needs_object_GO \
16339 with_gnu_ld_GO \
16340 allow_undefined_flag_GO \
16341 no_undefined_flag_GO \
16342 hardcode_libdir_flag_spec_GO \
16343 hardcode_libdir_flag_spec_ld_GO \
16344 hardcode_libdir_separator_GO \
16345 fix_srcfile_path_GO \
16346 exclude_expsyms_GO \
16347 include_expsyms_GO \
16348 file_list_spec_GO; do
16349     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16350     *[\\\\\\\`\\"\\\$]*)
16351       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16352       ;;
16353     *)
16354       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16355       ;;
16356     esac
16357 done
16358
16359 # Double-quote double-evaled strings.
16360 for var in reload_cmds \
16361 old_postinstall_cmds \
16362 old_postuninstall_cmds \
16363 old_archive_cmds \
16364 extract_expsyms_cmds \
16365 old_archive_from_new_cmds \
16366 old_archive_from_expsyms_cmds \
16367 archive_cmds \
16368 archive_expsym_cmds \
16369 module_cmds \
16370 module_expsym_cmds \
16371 export_symbols_cmds \
16372 prelink_cmds \
16373 postinstall_cmds \
16374 postuninstall_cmds \
16375 finish_cmds \
16376 sys_lib_search_path_spec \
16377 sys_lib_dlsearch_path_spec \
16378 reload_cmds_GO \
16379 old_archive_cmds_GO \
16380 old_archive_from_new_cmds_GO \
16381 old_archive_from_expsyms_cmds_GO \
16382 archive_cmds_GO \
16383 archive_expsym_cmds_GO \
16384 module_cmds_GO \
16385 module_expsym_cmds_GO \
16386 export_symbols_cmds_GO \
16387 prelink_cmds_GO; do
16388     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16389     *[\\\\\\\`\\"\\\$]*)
16390       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16391       ;;
16392     *)
16393       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16394       ;;
16395     esac
16396 done
16397
16398 ac_aux_dir='$ac_aux_dir'
16399 xsi_shell='$xsi_shell'
16400 lt_shell_append='$lt_shell_append'
16401
16402 # See if we are running on zsh, and set the options which allow our
16403 # commands through without removal of \ escapes INIT.
16404 if test -n "\${ZSH_VERSION+set}" ; then
16405    setopt NO_GLOB_SUBST
16406 fi
16407
16408
16409     PACKAGE='$PACKAGE'
16410     VERSION='$VERSION'
16411     TIMESTAMP='$TIMESTAMP'
16412     RM='$RM'
16413     ofile='$ofile'
16414
16415
16416
16417
16418
16419
16420 # Variables needed in config.status (file generation) which aren't already
16421 # passed by autoconf.
16422 SUBDIRS="$SUBDIRS"
16423
16424
16425 _ACEOF
16426
16427 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16428
16429 # Handling of arguments.
16430 for ac_config_target in $ac_config_targets
16431 do
16432   case $ac_config_target in
16433     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16434     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16435     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16436     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16437     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16438     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16439     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16440
16441   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16442   esac
16443 done
16444
16445
16446 # If the user did not use the arguments to specify the items to instantiate,
16447 # then the envvar interface is used.  Set only those that are not.
16448 # We use the long form for the default assignment because of an extremely
16449 # bizarre bug on SunOS 4.1.3.
16450 if $ac_need_defaults; then
16451   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16452   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16453   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16454 fi
16455
16456 # Have a temporary directory for convenience.  Make it in the build tree
16457 # simply because there is no reason against having it here, and in addition,
16458 # creating and moving files from /tmp can sometimes cause problems.
16459 # Hook for its removal unless debugging.
16460 # Note that there is a small window in which the directory will not be cleaned:
16461 # after its creation but before its name has been assigned to `$tmp'.
16462 $debug ||
16463 {
16464   tmp=
16465   trap 'exit_status=$?
16466   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16467 ' 0
16468   trap 'as_fn_exit 1' 1 2 13 15
16469 }
16470 # Create a (secure) tmp directory for tmp files.
16471
16472 {
16473   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16474   test -n "$tmp" && test -d "$tmp"
16475 }  ||
16476 {
16477   tmp=./conf$$-$RANDOM
16478   (umask 077 && mkdir "$tmp")
16479 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16480
16481 # Set up the scripts for CONFIG_FILES section.
16482 # No need to generate them if there are no CONFIG_FILES.
16483 # This happens for instance with `./config.status config.h'.
16484 if test -n "$CONFIG_FILES"; then
16485
16486
16487 ac_cr=`echo X | tr X '\015'`
16488 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16489 # But we know of no other shell where ac_cr would be empty at this
16490 # point, so we can use a bashism as a fallback.
16491 if test "x$ac_cr" = x; then
16492   eval ac_cr=\$\'\\r\'
16493 fi
16494 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16495 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16496   ac_cs_awk_cr='\r'
16497 else
16498   ac_cs_awk_cr=$ac_cr
16499 fi
16500
16501 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16502 _ACEOF
16503
16504
16505 {
16506   echo "cat >conf$$subs.awk <<_ACEOF" &&
16507   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16508   echo "_ACEOF"
16509 } >conf$$subs.sh ||
16510   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16511 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16512 ac_delim='%!_!# '
16513 for ac_last_try in false false false false false :; do
16514   . ./conf$$subs.sh ||
16515     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16516
16517   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16518   if test $ac_delim_n = $ac_delim_num; then
16519     break
16520   elif $ac_last_try; then
16521     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16522   else
16523     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16524   fi
16525 done
16526 rm -f conf$$subs.sh
16527
16528 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16529 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16530 _ACEOF
16531 sed -n '
16532 h
16533 s/^/S["/; s/!.*/"]=/
16534 p
16535 g
16536 s/^[^!]*!//
16537 :repl
16538 t repl
16539 s/'"$ac_delim"'$//
16540 t delim
16541 :nl
16542 h
16543 s/\(.\{148\}\).*/\1/
16544 t more1
16545 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16546 p
16547 n
16548 b repl
16549 :more1
16550 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16551 p
16552 g
16553 s/.\{148\}//
16554 t nl
16555 :delim
16556 h
16557 s/\(.\{148\}\).*/\1/
16558 t more2
16559 s/["\\]/\\&/g; s/^/"/; s/$/"/
16560 p
16561 b
16562 :more2
16563 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16564 p
16565 g
16566 s/.\{148\}//
16567 t delim
16568 ' <conf$$subs.awk | sed '
16569 /^[^""]/{
16570   N
16571   s/\n//
16572 }
16573 ' >>$CONFIG_STATUS || ac_write_fail=1
16574 rm -f conf$$subs.awk
16575 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16576 _ACAWK
16577 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16578   for (key in S) S_is_set[key] = 1
16579   FS = "\a"
16580
16581 }
16582 {
16583   line = $ 0
16584   nfields = split(line, field, "@")
16585   substed = 0
16586   len = length(field[1])
16587   for (i = 2; i < nfields; i++) {
16588     key = field[i]
16589     keylen = length(key)
16590     if (S_is_set[key]) {
16591       value = S[key]
16592       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16593       len += length(value) + length(field[++i])
16594       substed = 1
16595     } else
16596       len += 1 + keylen
16597   }
16598
16599   print line
16600 }
16601
16602 _ACAWK
16603 _ACEOF
16604 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16605 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16606   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16607 else
16608   cat
16609 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16610   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16611 _ACEOF
16612
16613 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16614 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16615 # trailing colons and then remove the whole line if VPATH becomes empty
16616 # (actually we leave an empty line to preserve line numbers).
16617 if test "x$srcdir" = x.; then
16618   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16619 s/:*\$(srcdir):*/:/
16620 s/:*\${srcdir}:*/:/
16621 s/:*@srcdir@:*/:/
16622 s/^\([^=]*=[     ]*\):*/\1/
16623 s/:*$//
16624 s/^[^=]*=[       ]*$//
16625 }'
16626 fi
16627
16628 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16629 fi # test -n "$CONFIG_FILES"
16630
16631 # Set up the scripts for CONFIG_HEADERS section.
16632 # No need to generate them if there are no CONFIG_HEADERS.
16633 # This happens for instance with `./config.status Makefile'.
16634 if test -n "$CONFIG_HEADERS"; then
16635 cat >"$tmp/defines.awk" <<\_ACAWK ||
16636 BEGIN {
16637 _ACEOF
16638
16639 # Transform confdefs.h into an awk script `defines.awk', embedded as
16640 # here-document in config.status, that substitutes the proper values into
16641 # config.h.in to produce config.h.
16642
16643 # Create a delimiter string that does not exist in confdefs.h, to ease
16644 # handling of long lines.
16645 ac_delim='%!_!# '
16646 for ac_last_try in false false :; do
16647   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16648   if test -z "$ac_t"; then
16649     break
16650   elif $ac_last_try; then
16651     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16652   else
16653     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16654   fi
16655 done
16656
16657 # For the awk script, D is an array of macro values keyed by name,
16658 # likewise P contains macro parameters if any.  Preserve backslash
16659 # newline sequences.
16660
16661 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16662 sed -n '
16663 s/.\{148\}/&'"$ac_delim"'/g
16664 t rset
16665 :rset
16666 s/^[     ]*#[    ]*define[       ][      ]*/ /
16667 t def
16668 d
16669 :def
16670 s/\\$//
16671 t bsnl
16672 s/["\\]/\\&/g
16673 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16674 D["\1"]=" \3"/p
16675 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16676 d
16677 :bsnl
16678 s/["\\]/\\&/g
16679 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16680 D["\1"]=" \3\\\\\\n"\\/p
16681 t cont
16682 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16683 t cont
16684 d
16685 :cont
16686 n
16687 s/.\{148\}/&'"$ac_delim"'/g
16688 t clear
16689 :clear
16690 s/\\$//
16691 t bsnlc
16692 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16693 d
16694 :bsnlc
16695 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16696 b cont
16697 ' <confdefs.h | sed '
16698 s/'"$ac_delim"'/"\\\
16699 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16700
16701 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16702   for (key in D) D_is_set[key] = 1
16703   FS = "\a"
16704 }
16705 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16706   line = \$ 0
16707   split(line, arg, " ")
16708   if (arg[1] == "#") {
16709     defundef = arg[2]
16710     mac1 = arg[3]
16711   } else {
16712     defundef = substr(arg[1], 2)
16713     mac1 = arg[2]
16714   }
16715   split(mac1, mac2, "(") #)
16716   macro = mac2[1]
16717   prefix = substr(line, 1, index(line, defundef) - 1)
16718   if (D_is_set[macro]) {
16719     # Preserve the white space surrounding the "#".
16720     print prefix "define", macro P[macro] D[macro]
16721     next
16722   } else {
16723     # Replace #undef with comments.  This is necessary, for example,
16724     # in the case of _POSIX_SOURCE, which is predefined and required
16725     # on some systems where configure will not decide to define it.
16726     if (defundef == "undef") {
16727       print "/*", prefix defundef, macro, "*/"
16728       next
16729     }
16730   }
16731 }
16732 { print }
16733 _ACAWK
16734 _ACEOF
16735 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16736   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16737 fi # test -n "$CONFIG_HEADERS"
16738
16739
16740 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16741 shift
16742 for ac_tag
16743 do
16744   case $ac_tag in
16745   :[FHLC]) ac_mode=$ac_tag; continue;;
16746   esac
16747   case $ac_mode$ac_tag in
16748   :[FHL]*:*);;
16749   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16750   :[FH]-) ac_tag=-:-;;
16751   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16752   esac
16753   ac_save_IFS=$IFS
16754   IFS=:
16755   set x $ac_tag
16756   IFS=$ac_save_IFS
16757   shift
16758   ac_file=$1
16759   shift
16760
16761   case $ac_mode in
16762   :L) ac_source=$1;;
16763   :[FH])
16764     ac_file_inputs=
16765     for ac_f
16766     do
16767       case $ac_f in
16768       -) ac_f="$tmp/stdin";;
16769       *) # Look for the file first in the build tree, then in the source tree
16770          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16771          # because $ac_f cannot contain `:'.
16772          test -f "$ac_f" ||
16773            case $ac_f in
16774            [\\/$]*) false;;
16775            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16776            esac ||
16777            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16778       esac
16779       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16780       as_fn_append ac_file_inputs " '$ac_f'"
16781     done
16782
16783     # Let's still pretend it is `configure' which instantiates (i.e., don't
16784     # use $as_me), people would be surprised to read:
16785     #    /* config.h.  Generated by config.status.  */
16786     configure_input='Generated from '`
16787           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16788         `' by configure.'
16789     if test x"$ac_file" != x-; then
16790       configure_input="$ac_file.  $configure_input"
16791       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16792 $as_echo "$as_me: creating $ac_file" >&6;}
16793     fi
16794     # Neutralize special characters interpreted by sed in replacement strings.
16795     case $configure_input in #(
16796     *\&* | *\|* | *\\* )
16797        ac_sed_conf_input=`$as_echo "$configure_input" |
16798        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16799     *) ac_sed_conf_input=$configure_input;;
16800     esac
16801
16802     case $ac_tag in
16803     *:-:* | *:-) cat >"$tmp/stdin" \
16804       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16805     esac
16806     ;;
16807   esac
16808
16809   ac_dir=`$as_dirname -- "$ac_file" ||
16810 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16811          X"$ac_file" : 'X\(//\)[^/]' \| \
16812          X"$ac_file" : 'X\(//\)$' \| \
16813          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16814 $as_echo X"$ac_file" |
16815     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16816             s//\1/
16817             q
16818           }
16819           /^X\(\/\/\)[^/].*/{
16820             s//\1/
16821             q
16822           }
16823           /^X\(\/\/\)$/{
16824             s//\1/
16825             q
16826           }
16827           /^X\(\/\).*/{
16828             s//\1/
16829             q
16830           }
16831           s/.*/./; q'`
16832   as_dir="$ac_dir"; as_fn_mkdir_p
16833   ac_builddir=.
16834
16835 case "$ac_dir" in
16836 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16837 *)
16838   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16839   # A ".." for each directory in $ac_dir_suffix.
16840   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16841   case $ac_top_builddir_sub in
16842   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16843   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16844   esac ;;
16845 esac
16846 ac_abs_top_builddir=$ac_pwd
16847 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16848 # for backward compatibility:
16849 ac_top_builddir=$ac_top_build_prefix
16850
16851 case $srcdir in
16852   .)  # We are building in place.
16853     ac_srcdir=.
16854     ac_top_srcdir=$ac_top_builddir_sub
16855     ac_abs_top_srcdir=$ac_pwd ;;
16856   [\\/]* | ?:[\\/]* )  # Absolute name.
16857     ac_srcdir=$srcdir$ac_dir_suffix;
16858     ac_top_srcdir=$srcdir
16859     ac_abs_top_srcdir=$srcdir ;;
16860   *) # Relative name.
16861     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16862     ac_top_srcdir=$ac_top_build_prefix$srcdir
16863     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16864 esac
16865 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16866
16867
16868   case $ac_mode in
16869   :F)
16870   #
16871   # CONFIG_FILE
16872   #
16873
16874   case $INSTALL in
16875   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16876   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16877   esac
16878   ac_MKDIR_P=$MKDIR_P
16879   case $MKDIR_P in
16880   [\\/$]* | ?:[\\/]* ) ;;
16881   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16882   esac
16883 _ACEOF
16884
16885 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16886 # If the template does not know about datarootdir, expand it.
16887 # FIXME: This hack should be removed a few years after 2.60.
16888 ac_datarootdir_hack=; ac_datarootdir_seen=
16889 ac_sed_dataroot='
16890 /datarootdir/ {
16891   p
16892   q
16893 }
16894 /@datadir@/p
16895 /@docdir@/p
16896 /@infodir@/p
16897 /@localedir@/p
16898 /@mandir@/p'
16899 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16900 *datarootdir*) ac_datarootdir_seen=yes;;
16901 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16902   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16903 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16904 _ACEOF
16905 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16906   ac_datarootdir_hack='
16907   s&@datadir@&$datadir&g
16908   s&@docdir@&$docdir&g
16909   s&@infodir@&$infodir&g
16910   s&@localedir@&$localedir&g
16911   s&@mandir@&$mandir&g
16912   s&\\\${datarootdir}&$datarootdir&g' ;;
16913 esac
16914 _ACEOF
16915
16916 # Neutralize VPATH when `$srcdir' = `.'.
16917 # Shell code in configure.ac might set extrasub.
16918 # FIXME: do we really want to maintain this feature?
16919 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16920 ac_sed_extra="$ac_vpsub
16921 $extrasub
16922 _ACEOF
16923 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16924 :t
16925 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16926 s|@configure_input@|$ac_sed_conf_input|;t t
16927 s&@top_builddir@&$ac_top_builddir_sub&;t t
16928 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16929 s&@srcdir@&$ac_srcdir&;t t
16930 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16931 s&@top_srcdir@&$ac_top_srcdir&;t t
16932 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16933 s&@builddir@&$ac_builddir&;t t
16934 s&@abs_builddir@&$ac_abs_builddir&;t t
16935 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16936 s&@INSTALL@&$ac_INSTALL&;t t
16937 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16938 $ac_datarootdir_hack
16939 "
16940 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16941   || as_fn_error "could not create $ac_file" "$LINENO" 5
16942
16943 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16944   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16945   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16946   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16947 which seems to be undefined.  Please make sure it is defined." >&5
16948 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16949 which seems to be undefined.  Please make sure it is defined." >&2;}
16950
16951   rm -f "$tmp/stdin"
16952   case $ac_file in
16953   -) cat "$tmp/out" && rm -f "$tmp/out";;
16954   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16955   esac \
16956   || as_fn_error "could not create $ac_file" "$LINENO" 5
16957  ;;
16958   :H)
16959   #
16960   # CONFIG_HEADER
16961   #
16962   if test x"$ac_file" != x-; then
16963     {
16964       $as_echo "/* $configure_input  */" \
16965       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16966     } >"$tmp/config.h" \
16967       || as_fn_error "could not create $ac_file" "$LINENO" 5
16968     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16969       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16970 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16971     else
16972       rm -f "$ac_file"
16973       mv "$tmp/config.h" "$ac_file" \
16974         || as_fn_error "could not create $ac_file" "$LINENO" 5
16975     fi
16976   else
16977     $as_echo "/* $configure_input  */" \
16978       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16979       || as_fn_error "could not create -" "$LINENO" 5
16980   fi
16981 # Compute "$ac_file"'s index in $config_headers.
16982 _am_arg="$ac_file"
16983 _am_stamp_count=1
16984 for _am_header in $config_headers :; do
16985   case $_am_header in
16986     $_am_arg | $_am_arg:* )
16987       break ;;
16988     * )
16989       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16990   esac
16991 done
16992 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16993 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16994          X"$_am_arg" : 'X\(//\)[^/]' \| \
16995          X"$_am_arg" : 'X\(//\)$' \| \
16996          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16997 $as_echo X"$_am_arg" |
16998     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16999             s//\1/
17000             q
17001           }
17002           /^X\(\/\/\)[^/].*/{
17003             s//\1/
17004             q
17005           }
17006           /^X\(\/\/\)$/{
17007             s//\1/
17008             q
17009           }
17010           /^X\(\/\).*/{
17011             s//\1/
17012             q
17013           }
17014           s/.*/./; q'`/stamp-h$_am_stamp_count
17015  ;;
17016
17017   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17018 $as_echo "$as_me: executing $ac_file commands" >&6;}
17019  ;;
17020   esac
17021
17022
17023   case $ac_file$ac_mode in
17024     "default-1":C)
17025 # Only add multilib support code if we just rebuilt the top-level
17026 # Makefile.
17027 case " $CONFIG_FILES " in
17028  *" Makefile "*)
17029    ac_file=Makefile . ${multi_basedir}/config-ml.in
17030    ;;
17031 esac ;;
17032     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17033   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17034   # are listed without --file.  Let's play safe and only enable the eval
17035   # if we detect the quoting.
17036   case $CONFIG_FILES in
17037   *\'*) eval set x "$CONFIG_FILES" ;;
17038   *)   set x $CONFIG_FILES ;;
17039   esac
17040   shift
17041   for mf
17042   do
17043     # Strip MF so we end up with the name of the file.
17044     mf=`echo "$mf" | sed -e 's/:.*$//'`
17045     # Check whether this is an Automake generated Makefile or not.
17046     # We used to match only the files named `Makefile.in', but
17047     # some people rename them; so instead we look at the file content.
17048     # Grep'ing the first line is not enough: some people post-process
17049     # each Makefile.in and add a new line on top of each file to say so.
17050     # Grep'ing the whole file is not good either: AIX grep has a line
17051     # limit of 2048, but all sed's we know have understand at least 4000.
17052     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17053       dirpart=`$as_dirname -- "$mf" ||
17054 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17055          X"$mf" : 'X\(//\)[^/]' \| \
17056          X"$mf" : 'X\(//\)$' \| \
17057          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17058 $as_echo X"$mf" |
17059     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17060             s//\1/
17061             q
17062           }
17063           /^X\(\/\/\)[^/].*/{
17064             s//\1/
17065             q
17066           }
17067           /^X\(\/\/\)$/{
17068             s//\1/
17069             q
17070           }
17071           /^X\(\/\).*/{
17072             s//\1/
17073             q
17074           }
17075           s/.*/./; q'`
17076     else
17077       continue
17078     fi
17079     # Extract the definition of DEPDIR, am__include, and am__quote
17080     # from the Makefile without running `make'.
17081     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17082     test -z "$DEPDIR" && continue
17083     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17084     test -z "am__include" && continue
17085     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17086     # When using ansi2knr, U may be empty or an underscore; expand it
17087     U=`sed -n 's/^U = //p' < "$mf"`
17088     # Find all dependency output files, they are included files with
17089     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17090     # simplest approach to changing $(DEPDIR) to its actual value in the
17091     # expansion.
17092     for file in `sed -n "
17093       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17094          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17095       # Make sure the directory exists.
17096       test -f "$dirpart/$file" && continue
17097       fdir=`$as_dirname -- "$file" ||
17098 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17099          X"$file" : 'X\(//\)[^/]' \| \
17100          X"$file" : 'X\(//\)$' \| \
17101          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17102 $as_echo X"$file" |
17103     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17104             s//\1/
17105             q
17106           }
17107           /^X\(\/\/\)[^/].*/{
17108             s//\1/
17109             q
17110           }
17111           /^X\(\/\/\)$/{
17112             s//\1/
17113             q
17114           }
17115           /^X\(\/\).*/{
17116             s//\1/
17117             q
17118           }
17119           s/.*/./; q'`
17120       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17121       # echo "creating $dirpart/$file"
17122       echo '# dummy' > "$dirpart/$file"
17123     done
17124   done
17125 }
17126  ;;
17127     "libtool":C)
17128
17129     # See if we are running on zsh, and set the options which allow our
17130     # commands through without removal of \ escapes.
17131     if test -n "${ZSH_VERSION+set}" ; then
17132       setopt NO_GLOB_SUBST
17133     fi
17134
17135     cfgfile="${ofile}T"
17136     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17137     $RM "$cfgfile"
17138
17139     cat <<_LT_EOF >> "$cfgfile"
17140 #! $SHELL
17141
17142 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17143 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17144 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17145 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17146 #
17147 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17148 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17149 #   Written by Gordon Matzigkeit, 1996
17150 #
17151 #   This file is part of GNU Libtool.
17152 #
17153 # GNU Libtool is free software; you can redistribute it and/or
17154 # modify it under the terms of the GNU General Public License as
17155 # published by the Free Software Foundation; either version 2 of
17156 # the License, or (at your option) any later version.
17157 #
17158 # As a special exception to the GNU General Public License,
17159 # if you distribute this file as part of a program or library that
17160 # is built using GNU Libtool, you may include this file under the
17161 # same distribution terms that you use for the rest of that program.
17162 #
17163 # GNU Libtool is distributed in the hope that it will be useful,
17164 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17165 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17166 # GNU General Public License for more details.
17167 #
17168 # You should have received a copy of the GNU General Public License
17169 # along with GNU Libtool; see the file COPYING.  If not, a copy
17170 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17171 # obtained by writing to the Free Software Foundation, Inc.,
17172 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17173
17174
17175 # The names of the tagged configurations supported by this script.
17176 available_tags="GO "
17177
17178 # ### BEGIN LIBTOOL CONFIG
17179
17180 # A sed program that does not truncate output.
17181 SED=$lt_SED
17182
17183 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17184 Xsed="\$SED -e 1s/^X//"
17185
17186 # A grep program that handles long lines.
17187 GREP=$lt_GREP
17188
17189 # An ERE matcher.
17190 EGREP=$lt_EGREP
17191
17192 # A literal string matcher.
17193 FGREP=$lt_FGREP
17194
17195 # Shell to use when invoking shell scripts.
17196 SHELL=$lt_SHELL
17197
17198 # An echo program that protects backslashes.
17199 ECHO=$lt_ECHO
17200
17201 # Which release of libtool.m4 was used?
17202 macro_version=$macro_version
17203 macro_revision=$macro_revision
17204
17205 # Whether or not to build shared libraries.
17206 build_libtool_libs=$enable_shared
17207
17208 # Whether or not to build static libraries.
17209 build_old_libs=$enable_static
17210
17211 # What type of objects to build.
17212 pic_mode=$pic_mode
17213
17214 # Whether or not to optimize for fast installation.
17215 fast_install=$enable_fast_install
17216
17217 # The host system.
17218 host_alias=$host_alias
17219 host=$host
17220 host_os=$host_os
17221
17222 # The build system.
17223 build_alias=$build_alias
17224 build=$build
17225 build_os=$build_os
17226
17227 # A BSD- or MS-compatible name lister.
17228 NM=$lt_NM
17229
17230 # Whether we need soft or hard links.
17231 LN_S=$lt_LN_S
17232
17233 # What is the maximum length of a command?
17234 max_cmd_len=$max_cmd_len
17235
17236 # Object file suffix (normally "o").
17237 objext=$ac_objext
17238
17239 # Executable file suffix (normally "").
17240 exeext=$exeext
17241
17242 # whether the shell understands "unset".
17243 lt_unset=$lt_unset
17244
17245 # turn spaces into newlines.
17246 SP2NL=$lt_lt_SP2NL
17247
17248 # turn newlines into spaces.
17249 NL2SP=$lt_lt_NL2SP
17250
17251 # An object symbol dumper.
17252 OBJDUMP=$lt_OBJDUMP
17253
17254 # Method to check whether dependent libraries are shared objects.
17255 deplibs_check_method=$lt_deplibs_check_method
17256
17257 # Command to use when deplibs_check_method == "file_magic".
17258 file_magic_cmd=$lt_file_magic_cmd
17259
17260 # The archiver.
17261 AR=$lt_AR
17262 AR_FLAGS=$lt_AR_FLAGS
17263
17264 # A symbol stripping program.
17265 STRIP=$lt_STRIP
17266
17267 # Commands used to install an old-style archive.
17268 RANLIB=$lt_RANLIB
17269 old_postinstall_cmds=$lt_old_postinstall_cmds
17270 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17271
17272 # Whether to use a lock for old archive extraction.
17273 lock_old_archive_extraction=$lock_old_archive_extraction
17274
17275 # A C compiler.
17276 LTCC=$lt_CC
17277
17278 # LTCC compiler flags.
17279 LTCFLAGS=$lt_CFLAGS
17280
17281 # Take the output of nm and produce a listing of raw symbols and C names.
17282 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17283
17284 # Transform the output of nm in a proper C declaration.
17285 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17286
17287 # Transform the output of nm in a C name address pair.
17288 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17289
17290 # Transform the output of nm in a C name address pair when lib prefix is needed.
17291 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17292
17293 # The name of the directory that contains temporary libtool files.
17294 objdir=$objdir
17295
17296 # Used to examine libraries when file_magic_cmd begins with "file".
17297 MAGIC_CMD=$MAGIC_CMD
17298
17299 # Must we lock files when doing compilation?
17300 need_locks=$lt_need_locks
17301
17302 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17303 DSYMUTIL=$lt_DSYMUTIL
17304
17305 # Tool to change global to local symbols on Mac OS X.
17306 NMEDIT=$lt_NMEDIT
17307
17308 # Tool to manipulate fat objects and archives on Mac OS X.
17309 LIPO=$lt_LIPO
17310
17311 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17312 OTOOL=$lt_OTOOL
17313
17314 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17315 OTOOL64=$lt_OTOOL64
17316
17317 # Old archive suffix (normally "a").
17318 libext=$libext
17319
17320 # Shared library suffix (normally ".so").
17321 shrext_cmds=$lt_shrext_cmds
17322
17323 # The commands to extract the exported symbol list from a shared archive.
17324 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17325
17326 # Variables whose values should be saved in libtool wrapper scripts and
17327 # restored at link time.
17328 variables_saved_for_relink=$lt_variables_saved_for_relink
17329
17330 # Do we need the "lib" prefix for modules?
17331 need_lib_prefix=$need_lib_prefix
17332
17333 # Do we need a version for libraries?
17334 need_version=$need_version
17335
17336 # Library versioning type.
17337 version_type=$version_type
17338
17339 # Shared library runtime path variable.
17340 runpath_var=$runpath_var
17341
17342 # Shared library path variable.
17343 shlibpath_var=$shlibpath_var
17344
17345 # Is shlibpath searched before the hard-coded library search path?
17346 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17347
17348 # Format of library name prefix.
17349 libname_spec=$lt_libname_spec
17350
17351 # List of archive names.  First name is the real one, the rest are links.
17352 # The last name is the one that the linker finds with -lNAME
17353 library_names_spec=$lt_library_names_spec
17354
17355 # The coded name of the library, if different from the real name.
17356 soname_spec=$lt_soname_spec
17357
17358 # Permission mode override for installation of shared libraries.
17359 install_override_mode=$lt_install_override_mode
17360
17361 # Command to use after installation of a shared archive.
17362 postinstall_cmds=$lt_postinstall_cmds
17363
17364 # Command to use after uninstallation of a shared archive.
17365 postuninstall_cmds=$lt_postuninstall_cmds
17366
17367 # Commands used to finish a libtool library installation in a directory.
17368 finish_cmds=$lt_finish_cmds
17369
17370 # As "finish_cmds", except a single script fragment to be evaled but
17371 # not shown.
17372 finish_eval=$lt_finish_eval
17373
17374 # Whether we should hardcode library paths into libraries.
17375 hardcode_into_libs=$hardcode_into_libs
17376
17377 # Compile-time system search path for libraries.
17378 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17379
17380 # Run-time system search path for libraries.
17381 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17382
17383 # Whether dlopen is supported.
17384 dlopen_support=$enable_dlopen
17385
17386 # Whether dlopen of programs is supported.
17387 dlopen_self=$enable_dlopen_self
17388
17389 # Whether dlopen of statically linked programs is supported.
17390 dlopen_self_static=$enable_dlopen_self_static
17391
17392 # Commands to strip libraries.
17393 old_striplib=$lt_old_striplib
17394 striplib=$lt_striplib
17395
17396
17397 # The linker used to build libraries.
17398 LD=$lt_LD
17399
17400 # How to create reloadable object files.
17401 reload_flag=$lt_reload_flag
17402 reload_cmds=$lt_reload_cmds
17403
17404 # Commands used to build an old-style archive.
17405 old_archive_cmds=$lt_old_archive_cmds
17406
17407 # A language specific compiler.
17408 CC=$lt_compiler
17409
17410 # Is the compiler the GNU compiler?
17411 with_gcc=$GCC
17412
17413 # Compiler flag to turn off builtin functions.
17414 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17415
17416 # How to pass a linker flag through the compiler.
17417 wl=$lt_lt_prog_compiler_wl
17418
17419 # Additional compiler flags for building library objects.
17420 pic_flag=$lt_lt_prog_compiler_pic
17421
17422 # Compiler flag to prevent dynamic linking.
17423 link_static_flag=$lt_lt_prog_compiler_static
17424
17425 # Does compiler simultaneously support -c and -o options?
17426 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17427
17428 # Whether or not to add -lc for building shared libraries.
17429 build_libtool_need_lc=$archive_cmds_need_lc
17430
17431 # Whether or not to disallow shared libs when runtime libs are static.
17432 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17433
17434 # Compiler flag to allow reflexive dlopens.
17435 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17436
17437 # Compiler flag to generate shared objects directly from archives.
17438 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17439
17440 # Whether the compiler copes with passing no objects directly.
17441 compiler_needs_object=$lt_compiler_needs_object
17442
17443 # Create an old-style archive from a shared archive.
17444 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17445
17446 # Create a temporary old-style archive to link instead of a shared archive.
17447 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17448
17449 # Commands used to build a shared archive.
17450 archive_cmds=$lt_archive_cmds
17451 archive_expsym_cmds=$lt_archive_expsym_cmds
17452
17453 # Commands used to build a loadable module if different from building
17454 # a shared archive.
17455 module_cmds=$lt_module_cmds
17456 module_expsym_cmds=$lt_module_expsym_cmds
17457
17458 # Whether we are building with GNU ld or not.
17459 with_gnu_ld=$lt_with_gnu_ld
17460
17461 # Flag that allows shared libraries with undefined symbols to be built.
17462 allow_undefined_flag=$lt_allow_undefined_flag
17463
17464 # Flag that enforces no undefined symbols.
17465 no_undefined_flag=$lt_no_undefined_flag
17466
17467 # Flag to hardcode \$libdir into a binary during linking.
17468 # This must work even if \$libdir does not exist
17469 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17470
17471 # If ld is used when linking, flag to hardcode \$libdir into a binary
17472 # during linking.  This must work even if \$libdir does not exist.
17473 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17474
17475 # Whether we need a single "-rpath" flag with a separated argument.
17476 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17477
17478 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17479 # DIR into the resulting binary.
17480 hardcode_direct=$hardcode_direct
17481
17482 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17483 # DIR into the resulting binary and the resulting library dependency is
17484 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17485 # library is relocated.
17486 hardcode_direct_absolute=$hardcode_direct_absolute
17487
17488 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17489 # into the resulting binary.
17490 hardcode_minus_L=$hardcode_minus_L
17491
17492 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17493 # into the resulting binary.
17494 hardcode_shlibpath_var=$hardcode_shlibpath_var
17495
17496 # Set to "yes" if building a shared library automatically hardcodes DIR
17497 # into the library and all subsequent libraries and executables linked
17498 # against it.
17499 hardcode_automatic=$hardcode_automatic
17500
17501 # Set to yes if linker adds runtime paths of dependent libraries
17502 # to runtime path list.
17503 inherit_rpath=$inherit_rpath
17504
17505 # Whether libtool must link a program against all its dependency libraries.
17506 link_all_deplibs=$link_all_deplibs
17507
17508 # Fix the shell variable \$srcfile for the compiler.
17509 fix_srcfile_path=$lt_fix_srcfile_path
17510
17511 # Set to "yes" if exported symbols are required.
17512 always_export_symbols=$always_export_symbols
17513
17514 # The commands to list exported symbols.
17515 export_symbols_cmds=$lt_export_symbols_cmds
17516
17517 # Symbols that should not be listed in the preloaded symbols.
17518 exclude_expsyms=$lt_exclude_expsyms
17519
17520 # Symbols that must always be exported.
17521 include_expsyms=$lt_include_expsyms
17522
17523 # Commands necessary for linking programs (against libraries) with templates.
17524 prelink_cmds=$lt_prelink_cmds
17525
17526 # Specify filename containing input files.
17527 file_list_spec=$lt_file_list_spec
17528
17529 # How to hardcode a shared library path into an executable.
17530 hardcode_action=$hardcode_action
17531
17532 # ### END LIBTOOL CONFIG
17533
17534 _LT_EOF
17535
17536   case $host_os in
17537   aix3*)
17538     cat <<\_LT_EOF >> "$cfgfile"
17539 # AIX sometimes has problems with the GCC collect2 program.  For some
17540 # reason, if we set the COLLECT_NAMES environment variable, the problems
17541 # vanish in a puff of smoke.
17542 if test "X${COLLECT_NAMES+set}" != Xset; then
17543   COLLECT_NAMES=
17544   export COLLECT_NAMES
17545 fi
17546 _LT_EOF
17547     ;;
17548   esac
17549
17550
17551 ltmain="$ac_aux_dir/ltmain.sh"
17552
17553
17554   # We use sed instead of cat because bash on DJGPP gets confused if
17555   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17556   # text mode, it properly converts lines to CR/LF.  This bash problem
17557   # is reportedly fixed, but why not run on old versions too?
17558   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17559     || (rm -f "$cfgfile"; exit 1)
17560
17561   case $xsi_shell in
17562   yes)
17563     cat << \_LT_EOF >> "$cfgfile"
17564
17565 # func_dirname file append nondir_replacement
17566 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17567 # otherwise set result to NONDIR_REPLACEMENT.
17568 func_dirname ()
17569 {
17570   case ${1} in
17571     */*) func_dirname_result="${1%/*}${2}" ;;
17572     *  ) func_dirname_result="${3}" ;;
17573   esac
17574 }
17575
17576 # func_basename file
17577 func_basename ()
17578 {
17579   func_basename_result="${1##*/}"
17580 }
17581
17582 # func_dirname_and_basename file append nondir_replacement
17583 # perform func_basename and func_dirname in a single function
17584 # call:
17585 #   dirname:  Compute the dirname of FILE.  If nonempty,
17586 #             add APPEND to the result, otherwise set result
17587 #             to NONDIR_REPLACEMENT.
17588 #             value returned in "$func_dirname_result"
17589 #   basename: Compute filename of FILE.
17590 #             value retuned in "$func_basename_result"
17591 # Implementation must be kept synchronized with func_dirname
17592 # and func_basename. For efficiency, we do not delegate to
17593 # those functions but instead duplicate the functionality here.
17594 func_dirname_and_basename ()
17595 {
17596   case ${1} in
17597     */*) func_dirname_result="${1%/*}${2}" ;;
17598     *  ) func_dirname_result="${3}" ;;
17599   esac
17600   func_basename_result="${1##*/}"
17601 }
17602
17603 # func_stripname prefix suffix name
17604 # strip PREFIX and SUFFIX off of NAME.
17605 # PREFIX and SUFFIX must not contain globbing or regex special
17606 # characters, hashes, percent signs, but SUFFIX may contain a leading
17607 # dot (in which case that matches only a dot).
17608 func_stripname ()
17609 {
17610   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17611   # positional parameters, so assign one to ordinary parameter first.
17612   func_stripname_result=${3}
17613   func_stripname_result=${func_stripname_result#"${1}"}
17614   func_stripname_result=${func_stripname_result%"${2}"}
17615 }
17616
17617 # func_opt_split
17618 func_opt_split ()
17619 {
17620   func_opt_split_opt=${1%%=*}
17621   func_opt_split_arg=${1#*=}
17622 }
17623
17624 # func_lo2o object
17625 func_lo2o ()
17626 {
17627   case ${1} in
17628     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17629     *)    func_lo2o_result=${1} ;;
17630   esac
17631 }
17632
17633 # func_xform libobj-or-source
17634 func_xform ()
17635 {
17636   func_xform_result=${1%.*}.lo
17637 }
17638
17639 # func_arith arithmetic-term...
17640 func_arith ()
17641 {
17642   func_arith_result=$(( $* ))
17643 }
17644
17645 # func_len string
17646 # STRING may not start with a hyphen.
17647 func_len ()
17648 {
17649   func_len_result=${#1}
17650 }
17651
17652 _LT_EOF
17653     ;;
17654   *) # Bourne compatible functions.
17655     cat << \_LT_EOF >> "$cfgfile"
17656
17657 # func_dirname file append nondir_replacement
17658 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17659 # otherwise set result to NONDIR_REPLACEMENT.
17660 func_dirname ()
17661 {
17662   # Extract subdirectory from the argument.
17663   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17664   if test "X$func_dirname_result" = "X${1}"; then
17665     func_dirname_result="${3}"
17666   else
17667     func_dirname_result="$func_dirname_result${2}"
17668   fi
17669 }
17670
17671 # func_basename file
17672 func_basename ()
17673 {
17674   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17675 }
17676
17677
17678 # func_stripname prefix suffix name
17679 # strip PREFIX and SUFFIX off of NAME.
17680 # PREFIX and SUFFIX must not contain globbing or regex special
17681 # characters, hashes, percent signs, but SUFFIX may contain a leading
17682 # dot (in which case that matches only a dot).
17683 # func_strip_suffix prefix name
17684 func_stripname ()
17685 {
17686   case ${2} in
17687     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17688     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17689   esac
17690 }
17691
17692 # sed scripts:
17693 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17694 my_sed_long_arg='1s/^-[^=]*=//'
17695
17696 # func_opt_split
17697 func_opt_split ()
17698 {
17699   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17700   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17701 }
17702
17703 # func_lo2o object
17704 func_lo2o ()
17705 {
17706   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17707 }
17708
17709 # func_xform libobj-or-source
17710 func_xform ()
17711 {
17712   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17713 }
17714
17715 # func_arith arithmetic-term...
17716 func_arith ()
17717 {
17718   func_arith_result=`expr "$@"`
17719 }
17720
17721 # func_len string
17722 # STRING may not start with a hyphen.
17723 func_len ()
17724 {
17725   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17726 }
17727
17728 _LT_EOF
17729 esac
17730
17731 case $lt_shell_append in
17732   yes)
17733     cat << \_LT_EOF >> "$cfgfile"
17734
17735 # func_append var value
17736 # Append VALUE to the end of shell variable VAR.
17737 func_append ()
17738 {
17739   eval "$1+=\$2"
17740 }
17741 _LT_EOF
17742     ;;
17743   *)
17744     cat << \_LT_EOF >> "$cfgfile"
17745
17746 # func_append var value
17747 # Append VALUE to the end of shell variable VAR.
17748 func_append ()
17749 {
17750   eval "$1=\$$1\$2"
17751 }
17752
17753 _LT_EOF
17754     ;;
17755   esac
17756
17757
17758   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17759     || (rm -f "$cfgfile"; exit 1)
17760
17761   mv -f "$cfgfile" "$ofile" ||
17762     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17763   chmod +x "$ofile"
17764
17765
17766     cat <<_LT_EOF >> "$ofile"
17767
17768 # ### BEGIN LIBTOOL TAG CONFIG: GO
17769
17770 # The linker used to build libraries.
17771 LD=$lt_LD_GO
17772
17773 # How to create reloadable object files.
17774 reload_flag=$lt_reload_flag_GO
17775 reload_cmds=$lt_reload_cmds_GO
17776
17777 # Commands used to build an old-style archive.
17778 old_archive_cmds=$lt_old_archive_cmds_GO
17779
17780 # A language specific compiler.
17781 CC=$lt_compiler_GO
17782
17783 # Is the compiler the GNU compiler?
17784 with_gcc=$GCC_GO
17785
17786 # Compiler flag to turn off builtin functions.
17787 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
17788
17789 # How to pass a linker flag through the compiler.
17790 wl=$lt_lt_prog_compiler_wl_GO
17791
17792 # Additional compiler flags for building library objects.
17793 pic_flag=$lt_lt_prog_compiler_pic_GO
17794
17795 # Compiler flag to prevent dynamic linking.
17796 link_static_flag=$lt_lt_prog_compiler_static_GO
17797
17798 # Does compiler simultaneously support -c and -o options?
17799 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
17800
17801 # Whether or not to add -lc for building shared libraries.
17802 build_libtool_need_lc=$archive_cmds_need_lc_GO
17803
17804 # Whether or not to disallow shared libs when runtime libs are static.
17805 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
17806
17807 # Compiler flag to allow reflexive dlopens.
17808 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
17809
17810 # Compiler flag to generate shared objects directly from archives.
17811 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
17812
17813 # Whether the compiler copes with passing no objects directly.
17814 compiler_needs_object=$lt_compiler_needs_object_GO
17815
17816 # Create an old-style archive from a shared archive.
17817 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
17818
17819 # Create a temporary old-style archive to link instead of a shared archive.
17820 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
17821
17822 # Commands used to build a shared archive.
17823 archive_cmds=$lt_archive_cmds_GO
17824 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
17825
17826 # Commands used to build a loadable module if different from building
17827 # a shared archive.
17828 module_cmds=$lt_module_cmds_GO
17829 module_expsym_cmds=$lt_module_expsym_cmds_GO
17830
17831 # Whether we are building with GNU ld or not.
17832 with_gnu_ld=$lt_with_gnu_ld_GO
17833
17834 # Flag that allows shared libraries with undefined symbols to be built.
17835 allow_undefined_flag=$lt_allow_undefined_flag_GO
17836
17837 # Flag that enforces no undefined symbols.
17838 no_undefined_flag=$lt_no_undefined_flag_GO
17839
17840 # Flag to hardcode \$libdir into a binary during linking.
17841 # This must work even if \$libdir does not exist
17842 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
17843
17844 # If ld is used when linking, flag to hardcode \$libdir into a binary
17845 # during linking.  This must work even if \$libdir does not exist.
17846 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
17847
17848 # Whether we need a single "-rpath" flag with a separated argument.
17849 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
17850
17851 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17852 # DIR into the resulting binary.
17853 hardcode_direct=$hardcode_direct_GO
17854
17855 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17856 # DIR into the resulting binary and the resulting library dependency is
17857 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17858 # library is relocated.
17859 hardcode_direct_absolute=$hardcode_direct_absolute_GO
17860
17861 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17862 # into the resulting binary.
17863 hardcode_minus_L=$hardcode_minus_L_GO
17864
17865 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17866 # into the resulting binary.
17867 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
17868
17869 # Set to "yes" if building a shared library automatically hardcodes DIR
17870 # into the library and all subsequent libraries and executables linked
17871 # against it.
17872 hardcode_automatic=$hardcode_automatic_GO
17873
17874 # Set to yes if linker adds runtime paths of dependent libraries
17875 # to runtime path list.
17876 inherit_rpath=$inherit_rpath_GO
17877
17878 # Whether libtool must link a program against all its dependency libraries.
17879 link_all_deplibs=$link_all_deplibs_GO
17880
17881 # Fix the shell variable \$srcfile for the compiler.
17882 fix_srcfile_path=$lt_fix_srcfile_path_GO
17883
17884 # Set to "yes" if exported symbols are required.
17885 always_export_symbols=$always_export_symbols_GO
17886
17887 # The commands to list exported symbols.
17888 export_symbols_cmds=$lt_export_symbols_cmds_GO
17889
17890 # Symbols that should not be listed in the preloaded symbols.
17891 exclude_expsyms=$lt_exclude_expsyms_GO
17892
17893 # Symbols that must always be exported.
17894 include_expsyms=$lt_include_expsyms_GO
17895
17896 # Commands necessary for linking programs (against libraries) with templates.
17897 prelink_cmds=$lt_prelink_cmds_GO
17898
17899 # Specify filename containing input files.
17900 file_list_spec=$lt_file_list_spec_GO
17901
17902 # How to hardcode a shared library path into an executable.
17903 hardcode_action=$hardcode_action_GO
17904
17905 # ### END LIBTOOL TAG CONFIG: GO
17906 _LT_EOF
17907
17908  ;;
17909     "default":C) if test -n "$CONFIG_FILES"; then
17910    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
17911    # that multilib installs will end up installed in the correct place.
17912    # The testsuite needs it for multilib-aware ABI baseline files.
17913    # To work around this not being passed down from config-ml.in ->
17914    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
17915    # append it here.  Only modify Makefiles that have just been created.
17916    #
17917    # Also, get rid of this simulated-VPATH thing that automake does.
17918    cat > vpsed << \_EOF
17919 s!`test -f '$<' || echo '$(srcdir)/'`!!
17920 _EOF
17921    for i in $SUBDIRS; do
17922     case $CONFIG_FILES in
17923      *${i}/Makefile*)
17924        #echo "Adding MULTISUBDIR to $i/Makefile"
17925        sed -f vpsed $i/Makefile > tmp
17926        grep '^MULTISUBDIR =' Makefile >> tmp
17927        mv tmp $i/Makefile
17928        ;;
17929     esac
17930    done
17931    rm vpsed
17932  fi
17933  ;;
17934
17935   esac
17936 done # for ac_tag
17937
17938
17939 as_fn_exit 0
17940 _ACEOF
17941 ac_clean_files=$ac_clean_files_save
17942
17943 test $ac_write_fail = 0 ||
17944   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17945
17946
17947 # configure is writing to config.log, and then calls config.status.
17948 # config.status does its own redirection, appending to config.log.
17949 # Unfortunately, on DOS this fails, as config.log is still kept open
17950 # by configure, so config.status won't be able to write to it; its
17951 # output is simply discarded.  So we exec the FD to /dev/null,
17952 # effectively closing config.log, so it can be properly (re)opened and
17953 # appended to by config.status.  When coming back to configure, we
17954 # need to make the FD available again.
17955 if test "$no_create" != yes; then
17956   ac_cs_success=:
17957   ac_config_status_args=
17958   test "$silent" = yes &&
17959     ac_config_status_args="$ac_config_status_args --quiet"
17960   exec 5>/dev/null
17961   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17962   exec 5>>config.log
17963   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17964   # would make configure fail if this is the last instruction.
17965   $ac_cs_success || as_fn_exit $?
17966 fi
17967 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17968   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17969 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17970 fi
17971