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 STRINGOPS_FLAG
 608 HAVE_WAIT4_FALSE
 609 HAVE_WAIT4_TRUE
 610 HAVE_STRERROR_R_FALSE
 611 HAVE_STRERROR_R_TRUE
 612 HAVE_SYS_MMAN_H_FALSE
 613 HAVE_SYS_MMAN_H_TRUE
 614 PTHREAD_LIBS
 615 PTHREAD_CFLAGS
 616 NET_LIBS
 617 MATH_LIBS
 618 USING_SPLIT_STACK_FALSE
 619 USING_SPLIT_STACK_TRUE
 620 SPLIT_STACK
 621 OSCFLAGS
 622 GO_SYSCALL_OS_ARCH_FILE
 623 GO_SYSCALL_OS_FILE
 624 GO_LIBCALL_OS_ARCH_FILE
 625 GO_LIBCALL_OS_FILE
 626 GOARCH
 627 LIBGO_IS_X86_64_FALSE
 628 LIBGO_IS_X86_64_TRUE
 629 LIBGO_IS_SPARC64_FALSE
 630 LIBGO_IS_SPARC64_TRUE
 631 LIBGO_IS_SPARC_FALSE
 632 LIBGO_IS_SPARC_TRUE
 633 LIBGO_IS_PPC64_FALSE
 634 LIBGO_IS_PPC64_TRUE
 635 LIBGO_IS_PPC_FALSE
 636 LIBGO_IS_PPC_TRUE
 637 LIBGO_IS_MIPSO64_FALSE
 638 LIBGO_IS_MIPSO64_TRUE
 639 LIBGO_IS_MIPSN64_FALSE
 640 LIBGO_IS_MIPSN64_TRUE
 641 LIBGO_IS_MIPSN32_FALSE
 642 LIBGO_IS_MIPSN32_TRUE
 643 LIBGO_IS_MIPSO32_FALSE
 644 LIBGO_IS_MIPSO32_TRUE
 645 LIBGO_IS_MIPS_FALSE
 646 LIBGO_IS_MIPS_TRUE
 647 LIBGO_IS_M68K_FALSE
 648 LIBGO_IS_M68K_TRUE
 649 LIBGO_IS_ARM_FALSE
 650 LIBGO_IS_ARM_TRUE
 651 LIBGO_IS_ALPHA_FALSE
 652 LIBGO_IS_ALPHA_TRUE
 653 LIBGO_IS_386_FALSE
 654 LIBGO_IS_386_TRUE
 655 GOOS
 656 LIBGO_IS_SOLARIS_FALSE
 657 LIBGO_IS_SOLARIS_TRUE
 658 LIBGO_IS_RTEMS_FALSE
 659 LIBGO_IS_RTEMS_TRUE
 660 LIBGO_IS_NETBSD_FALSE
 661 LIBGO_IS_NETBSD_TRUE
 662 LIBGO_IS_LINUX_FALSE
 663 LIBGO_IS_LINUX_TRUE
 664 LIBGO_IS_IRIX_FALSE
 665 LIBGO_IS_IRIX_TRUE
 666 LIBGO_IS_FREEBSD_FALSE
 667 LIBGO_IS_FREEBSD_TRUE
 668 LIBGO_IS_DARWIN_FALSE
 669 LIBGO_IS_DARWIN_TRUE
 670 go_include
 671 LIBFFIINCS
 672 LIBFFI
 673 glibgo_toolexeclibdir
 674 glibgo_toolexecdir
 675 glibgo_prefixdir
 676 WERROR
 677 WARN_FLAGS
 678 CC_FOR_BUILD
 679 enable_static
 680 enable_shared
 681 CPP
 682 OTOOL64
 683 OTOOL
 684 LIPO
 685 NMEDIT
 686 DSYMUTIL
 687 AR
 688 OBJDUMP
 689 LN_S
 690 NM
 691 ac_ct_DUMPBIN
 692 DUMPBIN
 693 LIBTOOL
 694 OBJCOPY
 695 RANLIB
 696 LD
 697 FGREP
 698 EGREP
 699 GREP
 700 SED
 701 MAINT
 702 MAINTAINER_MODE_FALSE
 703 MAINTAINER_MODE_TRUE
 704 GOCFLAGS
 705 GOC
 706 am__fastdepCC_FALSE
 707 am__fastdepCC_TRUE
 708 CCDEPMODE
 709 AMDEPBACKSLASH
 710 AMDEP_FALSE
 711 AMDEP_TRUE
 712 am__quote
 713 am__include
 714 DEPDIR
 715 OBJEXT
 716 EXEEXT
 717 ac_ct_CC
 718 CPPFLAGS
 719 LDFLAGS
 720 CFLAGS
 721 CC
 722 am__untar
 723 am__tar
 724 AMTAR
 725 am__leading_dot
 726 SET_MAKE
 727 AWK
 728 mkdir_p
 729 MKDIR_P
 730 INSTALL_STRIP_PROGRAM
 731 STRIP
 732 install_sh
 733 MAKEINFO
 734 AUTOHEADER
 735 AUTOMAKE
 736 AUTOCONF
 737 ACLOCAL
 738 VERSION
 739 PACKAGE
 740 CYGPATH_W
 741 am__isrc
 742 INSTALL_DATA
 743 INSTALL_SCRIPT
 744 INSTALL_PROGRAM
 745 target_os
 746 target_vendor
 747 target_cpu
 748 target
 749 host_os
 750 host_vendor
 751 host_cpu
 752 host
 753 build_os
 754 build_vendor
 755 build_cpu
 756 build
 757 multi_basedir
 758 libtool_VERSION
 759 target_alias
 760 host_alias
 761 build_alias
 762 LIBS
 763 ECHO_T
 764 ECHO_N
 765 ECHO_C
 766 DEFS
 767 mandir
 768 localedir
 769 libdir
 770 psdir
 771 pdfdir
 772 dvidir
 773 htmldir
 774 infodir
 775 docdir
 776 oldincludedir
 777 includedir
 778 localstatedir
 779 sharedstatedir
 780 sysconfdir
 781 datadir
 782 datarootdir
 783 libexecdir
 784 sbindir
 785 bindir
 786 program_transform_name
 787 prefix
 788 exec_prefix
 789 PACKAGE_URL
 790 PACKAGE_BUGREPORT
 791 PACKAGE_STRING
 792 PACKAGE_VERSION
 793 PACKAGE_TARNAME
 794 PACKAGE_NAME
 795 PATH_SEPARATOR
 796 SHELL'
 797 ac_subst_files=''
 798 ac_user_opts='
 799 enable_option_checking
 800 enable_multilib
 801 enable_dependency_tracking
 802 enable_maintainer_mode
 803 with_gnu_ld
 804 enable_shared
 805 enable_static
 806 with_pic
 807 enable_fast_install
 808 enable_libtool_lock
 809 enable_version_specific_runtime_libs
 810 with_libffi
 811 with_system_libunwind
 812 enable_sjlj_exceptions
 813 '
 814       ac_precious_vars='build_alias
 815 host_alias
 816 target_alias
 817 CPP
 818 CPPFLAGS'
 819
 820
 821 # Initialize some variables set by options.
 822 ac_init_help=
 823 ac_init_version=false
 824 ac_unrecognized_opts=
 825 ac_unrecognized_sep=
 826 # The variables have the same names as the options, with
 827 # dashes changed to underlines.
 828 cache_file=/dev/null
 829 exec_prefix=NONE
 830 no_create=
 831 no_recursion=
 832 prefix=NONE
 833 program_prefix=NONE
 834 program_suffix=NONE
 835 program_transform_name=s,x,x,
 836 silent=
 837 site=
 838 srcdir=
 839 verbose=
 840 x_includes=NONE
 841 x_libraries=NONE
 842
 843 # Installation directory options.
 844 # These are left unexpanded so users can "make install exec_prefix=/foo"
 845 # and all the variables that are supposed to be based on exec_prefix
 846 # by default will actually change.
 847 # Use braces instead of parens because sh, perl, etc. also accept them.
 848 # (The list follows the same order as the GNU Coding Standards.)
 849 bindir='${exec_prefix}/bin'
 850 sbindir='${exec_prefix}/sbin'
 851 libexecdir='${exec_prefix}/libexec'
 852 datarootdir='${prefix}/share'
 853 datadir='${datarootdir}'
 854 sysconfdir='${prefix}/etc'
 855 sharedstatedir='${prefix}/com'
 856 localstatedir='${prefix}/var'
 857 includedir='${prefix}/include'
 858 oldincludedir='/usr/include'
 859 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 860 infodir='${datarootdir}/info'
 861 htmldir='${docdir}'
 862 dvidir='${docdir}'
 863 pdfdir='${docdir}'
 864 psdir='${docdir}'
 865 libdir='${exec_prefix}/lib'
 866 localedir='${datarootdir}/locale'
 867 mandir='${datarootdir}/man'
 868
 869 ac_prev=
 870 ac_dashdash=
 871 for ac_option
 872 do
 873   # If the previous option needs an argument, assign it.
 874   if test -n "$ac_prev"; then
 875     eval $ac_prev=\$ac_option
 876     ac_prev=
 877     continue
 878   fi
 879
 880   case $ac_option in
 881   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 882   *)    ac_optarg=yes ;;
 883   esac
 884
 885   # Accept the important Cygnus configure options, so we can diagnose typos.
 886
 887   case $ac_dashdash$ac_option in
 888   --)
 889     ac_dashdash=yes ;;
 890
 891   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 892     ac_prev=bindir ;;
 893   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 894     bindir=$ac_optarg ;;
 895
 896   -build | --build | --buil | --bui | --bu)
 897     ac_prev=build_alias ;;
 898   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 899     build_alias=$ac_optarg ;;
 900
 901   -cache-file | --cache-file | --cache-fil | --cache-fi \
 902   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 903     ac_prev=cache_file ;;
 904   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 905   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 906     cache_file=$ac_optarg ;;
 907
 908   --config-cache | -C)
 909     cache_file=config.cache ;;
 910
 911   -datadir | --datadir | --datadi | --datad)
 912     ac_prev=datadir ;;
 913   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 914     datadir=$ac_optarg ;;
 915
 916   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 917   | --dataroo | --dataro | --datar)
 918     ac_prev=datarootdir ;;
 919   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 920   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 921     datarootdir=$ac_optarg ;;
 922
 923   -disable-* | --disable-*)
 924     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 925     # Reject names that are not valid shell variable names.
 926     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 927       as_fn_error "invalid feature name: $ac_useropt"
 928     ac_useropt_orig=$ac_useropt
 929     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 930     case $ac_user_opts in
 931       *"
 932 "enable_$ac_useropt"
 933 "*) ;;
 934       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 935          ac_unrecognized_sep=', ';;
 936     esac
 937     eval enable_$ac_useropt=no ;;
 938
 939   -docdir | --docdir | --docdi | --doc | --do)
 940     ac_prev=docdir ;;
 941   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 942     docdir=$ac_optarg ;;
 943
 944   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 945     ac_prev=dvidir ;;
 946   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 947     dvidir=$ac_optarg ;;
 948
 949   -enable-* | --enable-*)
 950     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 951     # Reject names that are not valid shell variable names.
 952     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 953       as_fn_error "invalid feature name: $ac_useropt"
 954     ac_useropt_orig=$ac_useropt
 955     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 956     case $ac_user_opts in
 957       *"
 958 "enable_$ac_useropt"
 959 "*) ;;
 960       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 961          ac_unrecognized_sep=', ';;
 962     esac
 963     eval enable_$ac_useropt=\$ac_optarg ;;
 964
 965   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 966   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 967   | --exec | --exe | --ex)
 968     ac_prev=exec_prefix ;;
 969   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 970   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 971   | --exec=* | --exe=* | --ex=*)
 972     exec_prefix=$ac_optarg ;;
 973
 974   -gas | --gas | --ga | --g)
 975     # Obsolete; use --with-gas.
 976     with_gas=yes ;;
 977
 978   -help | --help | --hel | --he | -h)
 979     ac_init_help=long ;;
 980   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 981     ac_init_help=recursive ;;
 982   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 983     ac_init_help=short ;;
 984
 985   -host | --host | --hos | --ho)
 986     ac_prev=host_alias ;;
 987   -host=* | --host=* | --hos=* | --ho=*)
 988     host_alias=$ac_optarg ;;
 989
 990   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 991     ac_prev=htmldir ;;
 992   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 993   | --ht=*)
 994     htmldir=$ac_optarg ;;
 995
 996   -includedir | --includedir | --includedi | --included | --include \
 997   | --includ | --inclu | --incl | --inc)
 998     ac_prev=includedir ;;
 999   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1000   | --includ=* | --inclu=* | --incl=* | --inc=*)
1001     includedir=$ac_optarg ;;
1002
1003   -infodir | --infodir | --infodi | --infod | --info | --inf)
1004     ac_prev=infodir ;;
1005   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1006     infodir=$ac_optarg ;;
1007
1008   -libdir | --libdir | --libdi | --libd)
1009     ac_prev=libdir ;;
1010   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1011     libdir=$ac_optarg ;;
1012
1013   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1014   | --libexe | --libex | --libe)
1015     ac_prev=libexecdir ;;
1016   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1017   | --libexe=* | --libex=* | --libe=*)
1018     libexecdir=$ac_optarg ;;
1019
1020   -localedir | --localedir | --localedi | --localed | --locale)
1021     ac_prev=localedir ;;
1022   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1023     localedir=$ac_optarg ;;
1024
1025   -localstatedir | --localstatedir | --localstatedi | --localstated \
1026   | --localstate | --localstat | --localsta | --localst | --locals)
1027     ac_prev=localstatedir ;;
1028   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1029   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1030     localstatedir=$ac_optarg ;;
1031
1032   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1033     ac_prev=mandir ;;
1034   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1035     mandir=$ac_optarg ;;
1036
1037   -nfp | --nfp | --nf)
1038     # Obsolete; use --without-fp.
1039     with_fp=no ;;
1040
1041   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1042   | --no-cr | --no-c | -n)
1043     no_create=yes ;;
1044
1045   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1046   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1047     no_recursion=yes ;;
1048
1049   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1050   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1051   | --oldin | --oldi | --old | --ol | --o)
1052     ac_prev=oldincludedir ;;
1053   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1054   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1055   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1056     oldincludedir=$ac_optarg ;;
1057
1058   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1059     ac_prev=prefix ;;
1060   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1061     prefix=$ac_optarg ;;
1062
1063   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1064   | --program-pre | --program-pr | --program-p)
1065     ac_prev=program_prefix ;;
1066   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1067   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1068     program_prefix=$ac_optarg ;;
1069
1070   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1071   | --program-suf | --program-su | --program-s)
1072     ac_prev=program_suffix ;;
1073   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1074   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1075     program_suffix=$ac_optarg ;;
1076
1077   -program-transform-name | --program-transform-name \
1078   | --program-transform-nam | --program-transform-na \
1079   | --program-transform-n | --program-transform- \
1080   | --program-transform | --program-transfor \
1081   | --program-transfo | --program-transf \
1082   | --program-trans | --program-tran \
1083   | --progr-tra | --program-tr | --program-t)
1084     ac_prev=program_transform_name ;;
1085   -program-transform-name=* | --program-transform-name=* \
1086   | --program-transform-nam=* | --program-transform-na=* \
1087   | --program-transform-n=* | --program-transform-=* \
1088   | --program-transform=* | --program-transfor=* \
1089   | --program-transfo=* | --program-transf=* \
1090   | --program-trans=* | --program-tran=* \
1091   | --progr-tra=* | --program-tr=* | --program-t=*)
1092     program_transform_name=$ac_optarg ;;
1093
1094   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1095     ac_prev=pdfdir ;;
1096   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1097     pdfdir=$ac_optarg ;;
1098
1099   -psdir | --psdir | --psdi | --psd | --ps)
1100     ac_prev=psdir ;;
1101   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1102     psdir=$ac_optarg ;;
1103
1104   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1105   | -silent | --silent | --silen | --sile | --sil)
1106     silent=yes ;;
1107
1108   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1109     ac_prev=sbindir ;;
1110   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1111   | --sbi=* | --sb=*)
1112     sbindir=$ac_optarg ;;
1113
1114   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1115   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1116   | --sharedst | --shareds | --shared | --share | --shar \
1117   | --sha | --sh)
1118     ac_prev=sharedstatedir ;;
1119   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1120   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1121   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1122   | --sha=* | --sh=*)
1123     sharedstatedir=$ac_optarg ;;
1124
1125   -site | --site | --sit)
1126     ac_prev=site ;;
1127   -site=* | --site=* | --sit=*)
1128     site=$ac_optarg ;;
1129
1130   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1131     ac_prev=srcdir ;;
1132   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1133     srcdir=$ac_optarg ;;
1134
1135   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1136   | --syscon | --sysco | --sysc | --sys | --sy)
1137     ac_prev=sysconfdir ;;
1138   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1139   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1140     sysconfdir=$ac_optarg ;;
1141
1142   -target | --target | --targe | --targ | --tar | --ta | --t)
1143     ac_prev=target_alias ;;
1144   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1145     target_alias=$ac_optarg ;;
1146
1147   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1148     verbose=yes ;;
1149
1150   -version | --version | --versio | --versi | --vers | -V)
1151     ac_init_version=: ;;
1152
1153   -with-* | --with-*)
1154     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1155     # Reject names that are not valid shell variable names.
1156     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1157       as_fn_error "invalid package name: $ac_useropt"
1158     ac_useropt_orig=$ac_useropt
1159     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1160     case $ac_user_opts in
1161       *"
1162 "with_$ac_useropt"
1163 "*) ;;
1164       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1165          ac_unrecognized_sep=', ';;
1166     esac
1167     eval with_$ac_useropt=\$ac_optarg ;;
1168
1169   -without-* | --without-*)
1170     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1171     # Reject names that are not valid shell variable names.
1172     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1173       as_fn_error "invalid package name: $ac_useropt"
1174     ac_useropt_orig=$ac_useropt
1175     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1176     case $ac_user_opts in
1177       *"
1178 "with_$ac_useropt"
1179 "*) ;;
1180       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1181          ac_unrecognized_sep=', ';;
1182     esac
1183     eval with_$ac_useropt=no ;;
1184
1185   --x)
1186     # Obsolete; use --with-x.
1187     with_x=yes ;;
1188
1189   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1190   | --x-incl | --x-inc | --x-in | --x-i)
1191     ac_prev=x_includes ;;
1192   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1193   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1194     x_includes=$ac_optarg ;;
1195
1196   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1197   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1198     ac_prev=x_libraries ;;
1199   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1200   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1201     x_libraries=$ac_optarg ;;
1202
1203   -*) as_fn_error "unrecognized option: \`$ac_option'
1204 Try \`$0 --help' for more information."
1205     ;;
1206
1207   *=*)
1208     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1209     # Reject names that are not valid shell variable names.
1210     case $ac_envvar in #(
1211       '' | [0-9]* | *[!_$as_cr_alnum]* )
1212       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1213     esac
1214     eval $ac_envvar=\$ac_optarg
1215     export $ac_envvar ;;
1216
1217   *)
1218     # FIXME: should be removed in autoconf 3.0.
1219     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1220     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1221       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1222     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1223     ;;
1224
1225   esac
1226 done
1227
1228 if test -n "$ac_prev"; then
1229   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1230   as_fn_error "missing argument to $ac_option"
1231 fi
1232
1233 if test -n "$ac_unrecognized_opts"; then
1234   case $enable_option_checking in
1235     no) ;;
1236     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1237     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1238   esac
1239 fi
1240
1241 # Check all directory arguments for consistency.
1242 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1243                 datadir sysconfdir sharedstatedir localstatedir includedir \
1244                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1245                 libdir localedir mandir
1246 do
1247   eval ac_val=\$$ac_var
1248   # Remove trailing slashes.
1249   case $ac_val in
1250     */ )
1251       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1252       eval $ac_var=\$ac_val;;
1253   esac
1254   # Be sure to have absolute directory names.
1255   case $ac_val in
1256     [\\/$]* | ?:[\\/]* )  continue;;
1257     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1258   esac
1259   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1260 done
1261
1262 # There might be people who depend on the old broken behavior: `$host'
1263 # used to hold the argument of --host etc.
1264 # FIXME: To remove some day.
1265 build=$build_alias
1266 host=$host_alias
1267 target=$target_alias
1268
1269 # FIXME: To remove some day.
1270 if test "x$host_alias" != x; then
1271   if test "x$build_alias" = x; then
1272     cross_compiling=maybe
1273     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1274     If a cross compiler is detected then cross compile mode will be used." >&2
1275   elif test "x$build_alias" != "x$host_alias"; then
1276     cross_compiling=yes
1277   fi
1278 fi
1279
1280 ac_tool_prefix=
1281 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1282
1283 test "$silent" = yes && exec 6>/dev/null
1284
1285
1286 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1287 ac_ls_di=`ls -di .` &&
1288 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1289   as_fn_error "working directory cannot be determined"
1290 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1291   as_fn_error "pwd does not report name of working directory"
1292
1293
1294 # Find the source files, if location was not specified.
1295 if test -z "$srcdir"; then
1296   ac_srcdir_defaulted=yes
1297   # Try the directory containing this script, then the parent directory.
1298   ac_confdir=`$as_dirname -- "$as_myself" ||
1299 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1300          X"$as_myself" : 'X\(//\)[^/]' \| \
1301          X"$as_myself" : 'X\(//\)$' \| \
1302          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1303 $as_echo X"$as_myself" |
1304     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1305             s//\1/
1306             q
1307           }
1308           /^X\(\/\/\)[^/].*/{
1309             s//\1/
1310             q
1311           }
1312           /^X\(\/\/\)$/{
1313             s//\1/
1314             q
1315           }
1316           /^X\(\/\).*/{
1317             s//\1/
1318             q
1319           }
1320           s/.*/./; q'`
1321   srcdir=$ac_confdir
1322   if test ! -r "$srcdir/$ac_unique_file"; then
1323     srcdir=..
1324   fi
1325 else
1326   ac_srcdir_defaulted=no
1327 fi
1328 if test ! -r "$srcdir/$ac_unique_file"; then
1329   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1330   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1331 fi
1332 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1333 ac_abs_confdir=`(
1334         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1335         pwd)`
1336 # When building in place, set srcdir=.
1337 if test "$ac_abs_confdir" = "$ac_pwd"; then
1338   srcdir=.
1339 fi
1340 # Remove unnecessary trailing slashes from srcdir.
1341 # Double slashes in file names in object file debugging info
1342 # mess up M-x gdb in Emacs.
1343 case $srcdir in
1344 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1345 esac
1346 for ac_var in $ac_precious_vars; do
1347   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1348   eval ac_env_${ac_var}_value=\$${ac_var}
1349   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1350   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1351 done
1352
1353 #
1354 # Report the --help message.
1355 #
1356 if test "$ac_init_help" = "long"; then
1357   # Omit some internal or obsolete options to make the list less imposing.
1358   # This message is too long to be a string in the A/UX 3.1 sh.
1359   cat <<_ACEOF
1360 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1361
1362 Usage: $0 [OPTION]... [VAR=VALUE]...
1363
1364 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1365 VAR=VALUE.  See below for descriptions of some of the useful variables.
1366
1367 Defaults for the options are specified in brackets.
1368
1369 Configuration:
1370   -h, --help              display this help and exit
1371       --help=short        display options specific to this package
1372       --help=recursive    display the short help of all the included packages
1373   -V, --version           display version information and exit
1374   -q, --quiet, --silent   do not print \`checking...' messages
1375       --cache-file=FILE   cache test results in FILE [disabled]
1376   -C, --config-cache      alias for \`--cache-file=config.cache'
1377   -n, --no-create         do not create output files
1378       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1379
1380 Installation directories:
1381   --prefix=PREFIX         install architecture-independent files in PREFIX
1382                           [$ac_default_prefix]
1383   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1384                           [PREFIX]
1385
1386 By default, \`make install' will install all the files in
1387 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1388 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1389 for instance \`--prefix=\$HOME'.
1390
1391 For better control, use the options below.
1392
1393 Fine tuning of the installation directories:
1394   --bindir=DIR            user executables [EPREFIX/bin]
1395   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1396   --libexecdir=DIR        program executables [EPREFIX/libexec]
1397   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1398   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1399   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1400   --libdir=DIR            object code libraries [EPREFIX/lib]
1401   --includedir=DIR        C header files [PREFIX/include]
1402   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1403   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1404   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1405   --infodir=DIR           info documentation [DATAROOTDIR/info]
1406   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1407   --mandir=DIR            man documentation [DATAROOTDIR/man]
1408   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1409   --htmldir=DIR           html documentation [DOCDIR]
1410   --dvidir=DIR            dvi documentation [DOCDIR]
1411   --pdfdir=DIR            pdf documentation [DOCDIR]
1412   --psdir=DIR             ps documentation [DOCDIR]
1413 _ACEOF
1414
1415   cat <<\_ACEOF
1416
1417 Program names:
1418   --program-prefix=PREFIX            prepend PREFIX to installed program names
1419   --program-suffix=SUFFIX            append SUFFIX to installed program names
1420   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1421
1422 System types:
1423   --build=BUILD     configure for building on BUILD [guessed]
1424   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1425   --target=TARGET   configure for building compilers for TARGET [HOST]
1426 _ACEOF
1427 fi
1428
1429 if test -n "$ac_init_help"; then
1430   case $ac_init_help in
1431      short | recursive ) echo "Configuration of package-unused version-unused:";;
1432    esac
1433   cat <<\_ACEOF
1434
1435 Optional Features:
1436   --disable-option-checking  ignore unrecognized --enable/--with options
1437   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1438   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1439   --enable-multilib       build many library versions (default)
1440   --disable-dependency-tracking  speeds up one-time build
1441   --enable-dependency-tracking   do not reject slow dependency extractors
1442   --enable-maintainer-mode  enable make rules and dependencies not useful
1443                           (and sometimes confusing) to the casual installer
1444   --enable-shared[=PKGS]  build shared libraries [default=yes]
1445   --enable-static[=PKGS]  build static libraries [default=yes]
1446   --enable-fast-install[=PKGS]
1447                           optimize for fast installation [default=yes]
1448   --disable-libtool-lock  avoid locking (might break parallel builds)
1449   --enable-version-specific-runtime-libs
1450                           Specify that runtime libraries should be installed
1451                           in a compiler-specific directory
1452   --enable-sjlj-exceptions
1453                           force use of builtin_setjmp for exceptions
1454
1455 Optional Packages:
1456   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1457   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1458   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1459   --with-pic              try to use only PIC/non-PIC objects [default=use
1460                           both]
1461   --without-libffi        don't use libffi
1462   --with-system-libunwind use installed libunwind
1463
1464 Some influential environment variables:
1465   CC          C compiler command
1466   CFLAGS      C compiler flags
1467   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1468               nonstandard directory <lib dir>
1469   LIBS        libraries to pass to the linker, e.g. -l<library>
1470   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1471               you have headers in a nonstandard directory <include dir>
1472   GOC         Go compiler command
1473   GOCFLAGS    Go compiler flags
1474   CPP         C preprocessor
1475
1476 Use these variables to override the choices made by `configure' or to help
1477 it to find libraries and programs with nonstandard names/locations.
1478
1479 Report bugs to the package provider.
1480 _ACEOF
1481 ac_status=$?
1482 fi
1483
1484 if test "$ac_init_help" = "recursive"; then
1485   # If there are subdirs, report their specific --help.
1486   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1487     test -d "$ac_dir" ||
1488       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1489       continue
1490     ac_builddir=.
1491
1492 case "$ac_dir" in
1493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1494 *)
1495   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1496   # A ".." for each directory in $ac_dir_suffix.
1497   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1498   case $ac_top_builddir_sub in
1499   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1501   esac ;;
1502 esac
1503 ac_abs_top_builddir=$ac_pwd
1504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1505 # for backward compatibility:
1506 ac_top_builddir=$ac_top_build_prefix
1507
1508 case $srcdir in
1509   .)  # We are building in place.
1510     ac_srcdir=.
1511     ac_top_srcdir=$ac_top_builddir_sub
1512     ac_abs_top_srcdir=$ac_pwd ;;
1513   [\\/]* | ?:[\\/]* )  # Absolute name.
1514     ac_srcdir=$srcdir$ac_dir_suffix;
1515     ac_top_srcdir=$srcdir
1516     ac_abs_top_srcdir=$srcdir ;;
1517   *) # Relative name.
1518     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1519     ac_top_srcdir=$ac_top_build_prefix$srcdir
1520     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1521 esac
1522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1523
1524     cd "$ac_dir" || { ac_status=$?; continue; }
1525     # Check for guested configure.
1526     if test -f "$ac_srcdir/configure.gnu"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1529     elif test -f "$ac_srcdir/configure"; then
1530       echo &&
1531       $SHELL "$ac_srcdir/configure" --help=recursive
1532     else
1533       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1534     fi || ac_status=$?
1535     cd "$ac_pwd" || { ac_status=$?; break; }
1536   done
1537 fi
1538
1539 test -n "$ac_init_help" && exit $ac_status
1540 if $ac_init_version; then
1541   cat <<\_ACEOF
1542 package-unused configure version-unused
1543 generated by GNU Autoconf 2.64
1544
1545 Copyright (C) 2009 Free Software Foundation, Inc.
1546 This configure script is free software; the Free Software Foundation
1547 gives unlimited permission to copy, distribute and modify it.
1548 _ACEOF
1549   exit
1550 fi
1551
1552 ## ------------------------ ##
1553 ## Autoconf initialization. ##
1554 ## ------------------------ ##
1555
1556 # ac_fn_c_try_compile LINENO
1557 # --------------------------
1558 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1559 ac_fn_c_try_compile ()
1560 {
1561   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562   rm -f conftest.$ac_objext
1563   if { { ac_try="$ac_compile"
1564 case "(($ac_try" in
1565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1566   *) ac_try_echo=$ac_try;;
1567 esac
1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1569 $as_echo "$ac_try_echo"; } >&5
1570   (eval "$ac_compile") 2>conftest.err
1571   ac_status=$?
1572   if test -s conftest.err; then
1573     grep -v '^ *+' conftest.err >conftest.er1
1574     cat conftest.er1 >&5
1575     mv -f conftest.er1 conftest.err
1576   fi
1577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578   test $ac_status = 0; } && {
1579          test -z "$ac_c_werror_flag" ||
1580          test ! -s conftest.err
1581        } && test -s conftest.$ac_objext; then :
1582   ac_retval=0
1583 else
1584   $as_echo "$as_me: failed program was:" >&5
1585 sed 's/^/| /' conftest.$ac_ext >&5
1586
1587         ac_retval=1
1588 fi
1589   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1590   return $ac_retval
1591
1592 } # ac_fn_c_try_compile
1593
1594 # ac_fn_c_try_link LINENO
1595 # -----------------------
1596 # Try to link conftest.$ac_ext, and return whether this succeeded.
1597 ac_fn_c_try_link ()
1598 {
1599   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600   rm -f conftest.$ac_objext conftest$ac_exeext
1601   if { { ac_try="$ac_link"
1602 case "(($ac_try" in
1603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1604   *) ac_try_echo=$ac_try;;
1605 esac
1606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1607 $as_echo "$ac_try_echo"; } >&5
1608   (eval "$ac_link") 2>conftest.err
1609   ac_status=$?
1610   if test -s conftest.err; then
1611     grep -v '^ *+' conftest.err >conftest.er1
1612     cat conftest.er1 >&5
1613     mv -f conftest.er1 conftest.err
1614   fi
1615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616   test $ac_status = 0; } && {
1617          test -z "$ac_c_werror_flag" ||
1618          test ! -s conftest.err
1619        } && test -s conftest$ac_exeext && {
1620          test "$cross_compiling" = yes ||
1621          $as_test_x conftest$ac_exeext
1622        }; then :
1623   ac_retval=0
1624 else
1625   $as_echo "$as_me: failed program was:" >&5
1626 sed 's/^/| /' conftest.$ac_ext >&5
1627
1628         ac_retval=1
1629 fi
1630   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1631   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1632   # interfere with the next link command; also delete a directory that is
1633   # left behind by Apple's compiler.  We do this before executing the actions.
1634   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1635   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1636   return $ac_retval
1637
1638 } # ac_fn_c_try_link
1639
1640 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1641 # -------------------------------------------------------
1642 # Tests whether HEADER exists and can be compiled using the include files in
1643 # INCLUDES, setting the cache variable VAR accordingly.
1644 ac_fn_c_check_header_compile ()
1645 {
1646   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1648 $as_echo_n "checking for $2... " >&6; }
1649 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1650   $as_echo_n "(cached) " >&6
1651 else
1652   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h.  */
1654 $4
1655 #include <$2>
1656 _ACEOF
1657 if ac_fn_c_try_compile "$LINENO"; then :
1658   eval "$3=yes"
1659 else
1660   eval "$3=no"
1661 fi
1662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1663 fi
1664 eval ac_res=\$$3
1665                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1666 $as_echo "$ac_res" >&6; }
1667   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1668
1669 } # ac_fn_c_check_header_compile
1670
1671 # ac_fn_c_try_cpp LINENO
1672 # ----------------------
1673 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1674 ac_fn_c_try_cpp ()
1675 {
1676   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1677   if { { ac_try="$ac_cpp conftest.$ac_ext"
1678 case "(($ac_try" in
1679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1680   *) ac_try_echo=$ac_try;;
1681 esac
1682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1683 $as_echo "$ac_try_echo"; } >&5
1684   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1685   ac_status=$?
1686   if test -s conftest.err; then
1687     grep -v '^ *+' conftest.err >conftest.er1
1688     cat conftest.er1 >&5
1689     mv -f conftest.er1 conftest.err
1690   fi
1691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1692   test $ac_status = 0; } >/dev/null && {
1693          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1694          test ! -s conftest.err
1695        }; then :
1696   ac_retval=0
1697 else
1698   $as_echo "$as_me: failed program was:" >&5
1699 sed 's/^/| /' conftest.$ac_ext >&5
1700
1701     ac_retval=1
1702 fi
1703   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1704   return $ac_retval
1705
1706 } # ac_fn_c_try_cpp
1707
1708 # ac_fn_c_try_run LINENO
1709 # ----------------------
1710 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1711 # that executables *can* be run.
1712 ac_fn_c_try_run ()
1713 {
1714   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715   if { { ac_try="$ac_link"
1716 case "(($ac_try" in
1717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718   *) ac_try_echo=$ac_try;;
1719 esac
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722   (eval "$ac_link") 2>&5
1723   ac_status=$?
1724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1726   { { case "(($ac_try" in
1727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728   *) ac_try_echo=$ac_try;;
1729 esac
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732   (eval "$ac_try") 2>&5
1733   ac_status=$?
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; }; }; then :
1736   ac_retval=0
1737 else
1738   $as_echo "$as_me: program exited with status $ac_status" >&5
1739        $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.$ac_ext >&5
1741
1742        ac_retval=$ac_status
1743 fi
1744   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1745   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1746   return $ac_retval
1747
1748 } # ac_fn_c_try_run
1749
1750 # ac_fn_c_check_func LINENO FUNC VAR
1751 # ----------------------------------
1752 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1753 ac_fn_c_check_func ()
1754 {
1755   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1757 $as_echo_n "checking for $2... " >&6; }
1758 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1759   $as_echo_n "(cached) " >&6
1760 else
1761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1762 /* end confdefs.h.  */
1763 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1764    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1765 #define $2 innocuous_$2
1766
1767 /* System header to define __stub macros and hopefully few prototypes,
1768     which can conflict with char $2 (); below.
1769     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1770     <limits.h> exists even on freestanding compilers.  */
1771
1772 #ifdef __STDC__
1773 # include <limits.h>
1774 #else
1775 # include <assert.h>
1776 #endif
1777
1778 #undef $2
1779
1780 /* Override any GCC internal prototype to avoid an error.
1781    Use char because int might match the return type of a GCC
1782    builtin and then its argument prototype would still apply.  */
1783 #ifdef __cplusplus
1784 extern "C"
1785 #endif
1786 char $2 ();
1787 /* The GNU C library defines this for functions which it implements
1788     to always fail with ENOSYS.  Some functions are actually named
1789     something starting with __ and the normal name is an alias.  */
1790 #if defined __stub_$2 || defined __stub___$2
1791 choke me
1792 #endif
1793
1794 int
1795 main ()
1796 {
1797 return $2 ();
1798   ;
1799   return 0;
1800 }
1801 _ACEOF
1802 if ac_fn_c_try_link "$LINENO"; then :
1803   eval "$3=yes"
1804 else
1805   eval "$3=no"
1806 fi
1807 rm -f core conftest.err conftest.$ac_objext \
1808     conftest$ac_exeext conftest.$ac_ext
1809 fi
1810 eval ac_res=\$$3
1811                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1812 $as_echo "$ac_res" >&6; }
1813   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1814
1815 } # ac_fn_c_check_func
1816
1817 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1818 # -------------------------------------------------------
1819 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1820 # the include files in INCLUDES and setting the cache variable VAR
1821 # accordingly.
1822 ac_fn_c_check_header_mongrel ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1827 $as_echo_n "checking for $2... " >&6; }
1828 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1829   $as_echo_n "(cached) " >&6
1830 fi
1831 eval ac_res=\$$3
1832                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833 $as_echo "$ac_res" >&6; }
1834 else
1835   # Is the header compilable?
1836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1837 $as_echo_n "checking $2 usability... " >&6; }
1838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839 /* end confdefs.h.  */
1840 $4
1841 #include <$2>
1842 _ACEOF
1843 if ac_fn_c_try_compile "$LINENO"; then :
1844   ac_header_compiler=yes
1845 else
1846   ac_header_compiler=no
1847 fi
1848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1850 $as_echo "$ac_header_compiler" >&6; }
1851
1852 # Is the header present?
1853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1854 $as_echo_n "checking $2 presence... " >&6; }
1855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1856 /* end confdefs.h.  */
1857 #include <$2>
1858 _ACEOF
1859 if ac_fn_c_try_cpp "$LINENO"; then :
1860   ac_header_preproc=yes
1861 else
1862   ac_header_preproc=no
1863 fi
1864 rm -f conftest.err conftest.$ac_ext
1865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1866 $as_echo "$ac_header_preproc" >&6; }
1867
1868 # So?  What about this header?
1869 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1870   yes:no: )
1871     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1872 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1873     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1874 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1875     ;;
1876   no:yes:* )
1877     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1878 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1879     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1880 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1881     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1882 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1883     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1884 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1885     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1886 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1887     ;;
1888 esac
1889   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1890 $as_echo_n "checking for $2... " >&6; }
1891 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1892   $as_echo_n "(cached) " >&6
1893 else
1894   eval "$3=\$ac_header_compiler"
1895 fi
1896 eval ac_res=\$$3
1897                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1898 $as_echo "$ac_res" >&6; }
1899 fi
1900   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1901
1902 } # ac_fn_c_check_header_mongrel
1903
1904 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1905 # -------------------------------------------
1906 # Tests whether TYPE exists after having included INCLUDES, setting cache
1907 # variable VAR accordingly.
1908 ac_fn_c_check_type ()
1909 {
1910   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1912 $as_echo_n "checking for $2... " >&6; }
1913 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1914   $as_echo_n "(cached) " >&6
1915 else
1916   eval "$3=no"
1917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918 /* end confdefs.h.  */
1919 $4
1920 int
1921 main ()
1922 {
1923 if (sizeof ($2))
1924          return 0;
1925   ;
1926   return 0;
1927 }
1928 _ACEOF
1929 if ac_fn_c_try_compile "$LINENO"; then :
1930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1931 /* end confdefs.h.  */
1932 $4
1933 int
1934 main ()
1935 {
1936 if (sizeof (($2)))
1937             return 0;
1938   ;
1939   return 0;
1940 }
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1943
1944 else
1945   eval "$3=yes"
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950 fi
1951 eval ac_res=\$$3
1952                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1953 $as_echo "$ac_res" >&6; }
1954   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1955
1956 } # ac_fn_c_check_type
1957
1958 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1959 # --------------------------------------------
1960 # Tries to find the compile-time value of EXPR in a program that includes
1961 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1962 # computed
1963 ac_fn_c_compute_int ()
1964 {
1965   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1966   if test "$cross_compiling" = yes; then
1967     # Depending upon the size, compute the lo and hi bounds.
1968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1969 /* end confdefs.h.  */
1970 $4
1971 int
1972 main ()
1973 {
1974 static int test_array [1 - 2 * !(($2) >= 0)];
1975 test_array [0] = 0
1976
1977   ;
1978   return 0;
1979 }
1980 _ACEOF
1981 if ac_fn_c_try_compile "$LINENO"; then :
1982   ac_lo=0 ac_mid=0
1983   while :; do
1984     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1985 /* end confdefs.h.  */
1986 $4
1987 int
1988 main ()
1989 {
1990 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1991 test_array [0] = 0
1992
1993   ;
1994   return 0;
1995 }
1996 _ACEOF
1997 if ac_fn_c_try_compile "$LINENO"; then :
1998   ac_hi=$ac_mid; break
1999 else
2000   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2001                         if test $ac_lo -le $ac_mid; then
2002                           ac_lo= ac_hi=
2003                           break
2004                         fi
2005                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008   done
2009 else
2010   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2011 /* end confdefs.h.  */
2012 $4
2013 int
2014 main ()
2015 {
2016 static int test_array [1 - 2 * !(($2) < 0)];
2017 test_array [0] = 0
2018
2019   ;
2020   return 0;
2021 }
2022 _ACEOF
2023 if ac_fn_c_try_compile "$LINENO"; then :
2024   ac_hi=-1 ac_mid=-1
2025   while :; do
2026     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027 /* end confdefs.h.  */
2028 $4
2029 int
2030 main ()
2031 {
2032 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2033 test_array [0] = 0
2034
2035   ;
2036   return 0;
2037 }
2038 _ACEOF
2039 if ac_fn_c_try_compile "$LINENO"; then :
2040   ac_lo=$ac_mid; break
2041 else
2042   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2043                         if test $ac_mid -le $ac_hi; then
2044                           ac_lo= ac_hi=
2045                           break
2046                         fi
2047                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2048 fi
2049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050   done
2051 else
2052   ac_lo= ac_hi=
2053 fi
2054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2055 fi
2056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2057 # Binary search between lo and hi bounds.
2058 while test "x$ac_lo" != "x$ac_hi"; do
2059   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061 /* end confdefs.h.  */
2062 $4
2063 int
2064 main ()
2065 {
2066 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2067 test_array [0] = 0
2068
2069   ;
2070   return 0;
2071 }
2072 _ACEOF
2073 if ac_fn_c_try_compile "$LINENO"; then :
2074   ac_hi=$ac_mid
2075 else
2076   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2077 fi
2078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2079 done
2080 case $ac_lo in #((
2081 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2082 '') ac_retval=1 ;;
2083 esac
2084   else
2085     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2086 /* end confdefs.h.  */
2087 $4
2088 static long int longval () { return $2; }
2089 static unsigned long int ulongval () { return $2; }
2090 #include <stdio.h>
2091 #include <stdlib.h>
2092 int
2093 main ()
2094 {
2095
2096   FILE *f = fopen ("conftest.val", "w");
2097   if (! f)
2098     return 1;
2099   if (($2) < 0)
2100     {
2101       long int i = longval ();
2102       if (i != ($2))
2103         return 1;
2104       fprintf (f, "%ld", i);
2105     }
2106   else
2107     {
2108       unsigned long int i = ulongval ();
2109       if (i != ($2))
2110         return 1;
2111       fprintf (f, "%lu", i);
2112     }
2113   /* Do not output a trailing newline, as this causes \r\n confusion
2114      on some platforms.  */
2115   return ferror (f) || fclose (f) != 0;
2116
2117   ;
2118   return 0;
2119 }
2120 _ACEOF
2121 if ac_fn_c_try_run "$LINENO"; then :
2122   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2123 else
2124   ac_retval=1
2125 fi
2126 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2127   conftest.$ac_objext conftest.beam conftest.$ac_ext
2128 rm -f conftest.val
2129
2130   fi
2131   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2132   return $ac_retval
2133
2134 } # ac_fn_c_compute_int
2135 cat >config.log <<_ACEOF
2136 This file contains any messages produced by compilers while
2137 running configure, to aid debugging if configure makes a mistake.
2138
2139 It was created by package-unused $as_me version-unused, which was
2140 generated by GNU Autoconf 2.64.  Invocation command line was
2141
2142   $ $0 $@
2143
2144 _ACEOF
2145 exec 5>>config.log
2146 {
2147 cat <<_ASUNAME
2148 ## --------- ##
2149 ## Platform. ##
2150 ## --------- ##
2151
2152 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2153 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2154 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2155 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2156 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2157
2158 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2159 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2160
2161 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2162 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2163 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2164 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2165 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2166 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2167 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2168
2169 _ASUNAME
2170
2171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2172 for as_dir in $PATH
2173 do
2174   IFS=$as_save_IFS
2175   test -z "$as_dir" && as_dir=.
2176     $as_echo "PATH: $as_dir"
2177   done
2178 IFS=$as_save_IFS
2179
2180 } >&5
2181
2182 cat >&5 <<_ACEOF
2183
2184
2185 ## ----------- ##
2186 ## Core tests. ##
2187 ## ----------- ##
2188
2189 _ACEOF
2190
2191
2192 # Keep a trace of the command line.
2193 # Strip out --no-create and --no-recursion so they do not pile up.
2194 # Strip out --silent because we don't want to record it for future runs.
2195 # Also quote any args containing shell meta-characters.
2196 # Make two passes to allow for proper duplicate-argument suppression.
2197 ac_configure_args=
2198 ac_configure_args0=
2199 ac_configure_args1=
2200 ac_must_keep_next=false
2201 for ac_pass in 1 2
2202 do
2203   for ac_arg
2204   do
2205     case $ac_arg in
2206     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2207     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2208     | -silent | --silent | --silen | --sile | --sil)
2209       continue ;;
2210     *\'*)
2211       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2212     esac
2213     case $ac_pass in
2214     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2215     2)
2216       as_fn_append ac_configure_args1 " '$ac_arg'"
2217       if test $ac_must_keep_next = true; then
2218         ac_must_keep_next=false # Got value, back to normal.
2219       else
2220         case $ac_arg in
2221           *=* | --config-cache | -C | -disable-* | --disable-* \
2222           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2223           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2224           | -with-* | --with-* | -without-* | --without-* | --x)
2225             case "$ac_configure_args0 " in
2226               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2227             esac
2228             ;;
2229           -* ) ac_must_keep_next=true ;;
2230         esac
2231       fi
2232       as_fn_append ac_configure_args " '$ac_arg'"
2233       ;;
2234     esac
2235   done
2236 done
2237 { ac_configure_args0=; unset ac_configure_args0;}
2238 { ac_configure_args1=; unset ac_configure_args1;}
2239
2240 # When interrupted or exit'd, cleanup temporary files, and complete
2241 # config.log.  We remove comments because anyway the quotes in there
2242 # would cause problems or look ugly.
2243 # WARNING: Use '\'' to represent an apostrophe within the trap.
2244 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2245 trap 'exit_status=$?
2246   # Save into config.log some information that might help in debugging.
2247   {
2248     echo
2249
2250     cat <<\_ASBOX
2251 ## ---------------- ##
2252 ## Cache variables. ##
2253 ## ---------------- ##
2254 _ASBOX
2255     echo
2256     # The following way of writing the cache mishandles newlines in values,
2257 (
2258   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2259     eval ac_val=\$$ac_var
2260     case $ac_val in #(
2261     *${as_nl}*)
2262       case $ac_var in #(
2263       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2264 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2265       esac
2266       case $ac_var in #(
2267       _ | IFS | as_nl) ;; #(
2268       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2269       *) { eval $ac_var=; unset $ac_var;} ;;
2270       esac ;;
2271     esac
2272   done
2273   (set) 2>&1 |
2274     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2275     *${as_nl}ac_space=\ *)
2276       sed -n \
2277         "s/'\''/'\''\\\\'\'''\''/g;
2278           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2279       ;; #(
2280     *)
2281       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2282       ;;
2283     esac |
2284     sort
2285 )
2286     echo
2287
2288     cat <<\_ASBOX
2289 ## ----------------- ##
2290 ## Output variables. ##
2291 ## ----------------- ##
2292 _ASBOX
2293     echo
2294     for ac_var in $ac_subst_vars
2295     do
2296       eval ac_val=\$$ac_var
2297       case $ac_val in
2298       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2299       esac
2300       $as_echo "$ac_var='\''$ac_val'\''"
2301     done | sort
2302     echo
2303
2304     if test -n "$ac_subst_files"; then
2305       cat <<\_ASBOX
2306 ## ------------------- ##
2307 ## File substitutions. ##
2308 ## ------------------- ##
2309 _ASBOX
2310       echo
2311       for ac_var in $ac_subst_files
2312       do
2313         eval ac_val=\$$ac_var
2314         case $ac_val in
2315         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2316         esac
2317         $as_echo "$ac_var='\''$ac_val'\''"
2318       done | sort
2319       echo
2320     fi
2321
2322     if test -s confdefs.h; then
2323       cat <<\_ASBOX
2324 ## ----------- ##
2325 ## confdefs.h. ##
2326 ## ----------- ##
2327 _ASBOX
2328       echo
2329       cat confdefs.h
2330       echo
2331     fi
2332     test "$ac_signal" != 0 &&
2333       $as_echo "$as_me: caught signal $ac_signal"
2334     $as_echo "$as_me: exit $exit_status"
2335   } >&5
2336   rm -f core *.core core.conftest.* &&
2337     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2338     exit $exit_status
2339 ' 0
2340 for ac_signal in 1 2 13 15; do
2341   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2342 done
2343 ac_signal=0
2344
2345 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2346 rm -f -r conftest* confdefs.h
2347
2348 $as_echo "/* confdefs.h */" > confdefs.h
2349
2350 # Predefined preprocessor variables.
2351
2352 cat >>confdefs.h <<_ACEOF
2353 #define PACKAGE_NAME "$PACKAGE_NAME"
2354 _ACEOF
2355
2356 cat >>confdefs.h <<_ACEOF
2357 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2358 _ACEOF
2359
2360 cat >>confdefs.h <<_ACEOF
2361 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2362 _ACEOF
2363
2364 cat >>confdefs.h <<_ACEOF
2365 #define PACKAGE_STRING "$PACKAGE_STRING"
2366 _ACEOF
2367
2368 cat >>confdefs.h <<_ACEOF
2369 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2370 _ACEOF
2371
2372 cat >>confdefs.h <<_ACEOF
2373 #define PACKAGE_URL "$PACKAGE_URL"
2374 _ACEOF
2375
2376
2377 # Let the site file select an alternate cache file if it wants to.
2378 # Prefer an explicitly selected file to automatically selected ones.
2379 ac_site_file1=NONE
2380 ac_site_file2=NONE
2381 if test -n "$CONFIG_SITE"; then
2382   ac_site_file1=$CONFIG_SITE
2383 elif test "x$prefix" != xNONE; then
2384   ac_site_file1=$prefix/share/config.site
2385   ac_site_file2=$prefix/etc/config.site
2386 else
2387   ac_site_file1=$ac_default_prefix/share/config.site
2388   ac_site_file2=$ac_default_prefix/etc/config.site
2389 fi
2390 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2391 do
2392   test "x$ac_site_file" = xNONE && continue
2393   if test -r "$ac_site_file"; then
2394     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2395 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2396     sed 's/^/| /' "$ac_site_file" >&5
2397     . "$ac_site_file"
2398   fi
2399 done
2400
2401 if test -r "$cache_file"; then
2402   # Some versions of bash will fail to source /dev/null (special
2403   # files actually), so we avoid doing that.
2404   if test -f "$cache_file"; then
2405     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2406 $as_echo "$as_me: loading cache $cache_file" >&6;}
2407     case $cache_file in
2408       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2409       *)                      . "./$cache_file";;
2410     esac
2411   fi
2412 else
2413   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2414 $as_echo "$as_me: creating cache $cache_file" >&6;}
2415   >$cache_file
2416 fi
2417
2418 # Check that the precious variables saved in the cache have kept the same
2419 # value.
2420 ac_cache_corrupted=false
2421 for ac_var in $ac_precious_vars; do
2422   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2423   eval ac_new_set=\$ac_env_${ac_var}_set
2424   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2425   eval ac_new_val=\$ac_env_${ac_var}_value
2426   case $ac_old_set,$ac_new_set in
2427     set,)
2428       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2429 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2430       ac_cache_corrupted=: ;;
2431     ,set)
2432       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2433 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2434       ac_cache_corrupted=: ;;
2435     ,);;
2436     *)
2437       if test "x$ac_old_val" != "x$ac_new_val"; then
2438         # differences in whitespace do not lead to failure.
2439         ac_old_val_w=`echo x $ac_old_val`
2440         ac_new_val_w=`echo x $ac_new_val`
2441         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2442           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2443 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2444           ac_cache_corrupted=:
2445         else
2446           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2447 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2448           eval $ac_var=\$ac_old_val
2449         fi
2450         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2451 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2452         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2453 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2454       fi;;
2455   esac
2456   # Pass precious variables to config.status.
2457   if test "$ac_new_set" = set; then
2458     case $ac_new_val in
2459     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2460     *) ac_arg=$ac_var=$ac_new_val ;;
2461     esac
2462     case " $ac_configure_args " in
2463       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2464       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2465     esac
2466   fi
2467 done
2468 if $ac_cache_corrupted; then
2469   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2470 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2471   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2472 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2473   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2474 fi
2475 ## -------------------- ##
2476 ## Main body of script. ##
2477 ## -------------------- ##
2478
2479 ac_ext=c
2480 ac_cpp='$CPP $CPPFLAGS'
2481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2483 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2484
2485
2486
2487
2488
2489
2490 ac_config_headers="$ac_config_headers config.h"
2491
2492
2493 libtool_VERSION=1:0:0
2494
2495
2496 # Default to --enable-multilib
2497 # Check whether --enable-multilib was given.
2498 if test "${enable_multilib+set}" = set; then :
2499   enableval=$enable_multilib; case "$enableval" in
2500   yes) multilib=yes ;;
2501   no)  multilib=no ;;
2502   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2503  esac
2504 else
2505   multilib=yes
2506 fi
2507
2508
2509 # We may get other options which we leave undocumented:
2510 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2511 # See config-ml.in if you want the gory details.
2512
2513 if test "$srcdir" = "."; then
2514   if test "$with_target_subdir" != "."; then
2515     multi_basedir="$srcdir/$with_multisrctop../.."
2516   else
2517     multi_basedir="$srcdir/$with_multisrctop.."
2518   fi
2519 else
2520   multi_basedir="$srcdir/.."
2521 fi
2522
2523
2524 # Even if the default multilib is not a cross compilation,
2525 # it may be that some of the other multilibs are.
2526 if test $cross_compiling = no && test $multilib = yes \
2527    && test "x${with_multisubdir}" != x ; then
2528    cross_compiling=maybe
2529 fi
2530
2531 ac_config_commands="$ac_config_commands default-1"
2532
2533
2534 ac_aux_dir=
2535 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2536   for ac_t in install-sh install.sh shtool; do
2537     if test -f "$ac_dir/$ac_t"; then
2538       ac_aux_dir=$ac_dir
2539       ac_install_sh="$ac_aux_dir/$ac_t -c"
2540       break 2
2541     fi
2542   done
2543 done
2544 if test -z "$ac_aux_dir"; then
2545   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2546 fi
2547
2548 # These three variables are undocumented and unsupported,
2549 # and are intended to be withdrawn in a future Autoconf release.
2550 # They can cause serious problems if a builder's source tree is in a directory
2551 # whose full name contains unusual characters.
2552 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2553 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2554 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2555
2556
2557 # Make sure we can run config.sub.
2558 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2559   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2560
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2562 $as_echo_n "checking build system type... " >&6; }
2563 if test "${ac_cv_build+set}" = set; then :
2564   $as_echo_n "(cached) " >&6
2565 else
2566   ac_build_alias=$build_alias
2567 test "x$ac_build_alias" = x &&
2568   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2569 test "x$ac_build_alias" = x &&
2570   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2571 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2572   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2573
2574 fi
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2576 $as_echo "$ac_cv_build" >&6; }
2577 case $ac_cv_build in
2578 *-*-*) ;;
2579 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2580 esac
2581 build=$ac_cv_build
2582 ac_save_IFS=$IFS; IFS='-'
2583 set x $ac_cv_build
2584 shift
2585 build_cpu=$1
2586 build_vendor=$2
2587 shift; shift
2588 # Remember, the first character of IFS is used to create $*,
2589 # except with old shells:
2590 build_os=$*
2591 IFS=$ac_save_IFS
2592 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2593
2594
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2596 $as_echo_n "checking host system type... " >&6; }
2597 if test "${ac_cv_host+set}" = set; then :
2598   $as_echo_n "(cached) " >&6
2599 else
2600   if test "x$host_alias" = x; then
2601   ac_cv_host=$ac_cv_build
2602 else
2603   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2604     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2605 fi
2606
2607 fi
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2609 $as_echo "$ac_cv_host" >&6; }
2610 case $ac_cv_host in
2611 *-*-*) ;;
2612 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2613 esac
2614 host=$ac_cv_host
2615 ac_save_IFS=$IFS; IFS='-'
2616 set x $ac_cv_host
2617 shift
2618 host_cpu=$1
2619 host_vendor=$2
2620 shift; shift
2621 # Remember, the first character of IFS is used to create $*,
2622 # except with old shells:
2623 host_os=$*
2624 IFS=$ac_save_IFS
2625 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2626
2627
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2629 $as_echo_n "checking target system type... " >&6; }
2630 if test "${ac_cv_target+set}" = set; then :
2631   $as_echo_n "(cached) " >&6
2632 else
2633   if test "x$target_alias" = x; then
2634   ac_cv_target=$ac_cv_host
2635 else
2636   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2637     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2638 fi
2639
2640 fi
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2642 $as_echo "$ac_cv_target" >&6; }
2643 case $ac_cv_target in
2644 *-*-*) ;;
2645 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2646 esac
2647 target=$ac_cv_target
2648 ac_save_IFS=$IFS; IFS='-'
2649 set x $ac_cv_target
2650 shift
2651 target_cpu=$1
2652 target_vendor=$2
2653 shift; shift
2654 # Remember, the first character of IFS is used to create $*,
2655 # except with old shells:
2656 target_os=$*
2657 IFS=$ac_save_IFS
2658 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2659
2660
2661 # The aliases save the names the user supplied, while $host etc.
2662 # will get canonicalized.
2663 test -n "$target_alias" &&
2664   test "$program_prefix$program_suffix$program_transform_name" = \
2665     NONENONEs,x,x, &&
2666   program_prefix=${target_alias}-
2667
2668 target_alias=${target_alias-$host_alias}
2669
2670 am__api_version='1.11'
2671
2672 # Find a good install program.  We prefer a C program (faster),
2673 # so one script is as good as another.  But avoid the broken or
2674 # incompatible versions:
2675 # SysV /etc/install, /usr/sbin/install
2676 # SunOS /usr/etc/install
2677 # IRIX /sbin/install
2678 # AIX /bin/install
2679 # AmigaOS /C/install, which installs bootblocks on floppy discs
2680 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2681 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2682 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2683 # OS/2's system install, which has a completely different semantic
2684 # ./install, which can be erroneously created by make from ./install.sh.
2685 # Reject install programs that cannot install multiple files.
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2687 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2688 if test -z "$INSTALL"; then
2689 if test "${ac_cv_path_install+set}" = set; then :
2690   $as_echo_n "(cached) " >&6
2691 else
2692   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2693 for as_dir in $PATH
2694 do
2695   IFS=$as_save_IFS
2696   test -z "$as_dir" && as_dir=.
2697     # Account for people who put trailing slashes in PATH elements.
2698 case $as_dir/ in #((
2699   ./ | .// | /[cC]/* | \
2700   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2701   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2702   /usr/ucb/* ) ;;
2703   *)
2704     # OSF1 and SCO ODT 3.0 have their own names for install.
2705     # Don't use installbsd from OSF since it installs stuff as root
2706     # by default.
2707     for ac_prog in ginstall scoinst install; do
2708       for ac_exec_ext in '' $ac_executable_extensions; do
2709         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2710           if test $ac_prog = install &&
2711             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2712             # AIX install.  It has an incompatible calling convention.
2713             :
2714           elif test $ac_prog = install &&
2715             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2716             # program-specific install script used by HP pwplus--don't use.
2717             :
2718           else
2719             rm -rf conftest.one conftest.two conftest.dir
2720             echo one > conftest.one
2721             echo two > conftest.two
2722             mkdir conftest.dir
2723             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2724               test -s conftest.one && test -s conftest.two &&
2725               test -s conftest.dir/conftest.one &&
2726               test -s conftest.dir/conftest.two
2727             then
2728               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2729               break 3
2730             fi
2731           fi
2732         fi
2733       done
2734     done
2735     ;;
2736 esac
2737
2738   done
2739 IFS=$as_save_IFS
2740
2741 rm -rf conftest.one conftest.two conftest.dir
2742
2743 fi
2744   if test "${ac_cv_path_install+set}" = set; then
2745     INSTALL=$ac_cv_path_install
2746   else
2747     # As a last resort, use the slow shell script.  Don't cache a
2748     # value for INSTALL within a source directory, because that will
2749     # break other packages using the cache if that directory is
2750     # removed, or if the value is a relative name.
2751     INSTALL=$ac_install_sh
2752   fi
2753 fi
2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2755 $as_echo "$INSTALL" >&6; }
2756
2757 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2758 # It thinks the first close brace ends the variable substitution.
2759 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2760
2761 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2762
2763 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2764
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2766 $as_echo_n "checking whether build environment is sane... " >&6; }
2767 # Just in case
2768 sleep 1
2769 echo timestamp > conftest.file
2770 # Reject unsafe characters in $srcdir or the absolute working directory
2771 # name.  Accept space and tab only in the latter.
2772 am_lf='
2773 '
2774 case `pwd` in
2775   *[\\\"\#\$\&\'\`$am_lf]*)
2776     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2777 esac
2778 case $srcdir in
2779   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2780     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2781 esac
2782
2783 # Do `set' in a subshell so we don't clobber the current shell's
2784 # arguments.  Must try -L first in case configure is actually a
2785 # symlink; some systems play weird games with the mod time of symlinks
2786 # (eg FreeBSD returns the mod time of the symlink's containing
2787 # directory).
2788 if (
2789    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2790    if test "$*" = "X"; then
2791       # -L didn't work.
2792       set X `ls -t "$srcdir/configure" conftest.file`
2793    fi
2794    rm -f conftest.file
2795    if test "$*" != "X $srcdir/configure conftest.file" \
2796       && test "$*" != "X conftest.file $srcdir/configure"; then
2797
2798       # If neither matched, then we have a broken ls.  This can happen
2799       # if, for instance, CONFIG_SHELL is bash and it inherits a
2800       # broken ls alias from the environment.  This has actually
2801       # happened.  Such a system could not be considered "sane".
2802       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2803 alias in your environment" "$LINENO" 5
2804    fi
2805
2806    test "$2" = conftest.file
2807    )
2808 then
2809    # Ok.
2810    :
2811 else
2812    as_fn_error "newly created file is older than distributed files!
2813 Check your system clock" "$LINENO" 5
2814 fi
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2816 $as_echo "yes" >&6; }
2817 test "$program_prefix" != NONE &&
2818   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2819 # Use a double $ so make ignores it.
2820 test "$program_suffix" != NONE &&
2821   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2822 # Double any \ or $.
2823 # By default was `s,x,x', remove it if useless.
2824 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2825 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2826
2827 # expand $ac_aux_dir to an absolute path
2828 am_aux_dir=`cd $ac_aux_dir && pwd`
2829
2830 if test x"${MISSING+set}" != xset; then
2831   case $am_aux_dir in
2832   *\ * | *\     *)
2833     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2834   *)
2835     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2836   esac
2837 fi
2838 # Use eval to expand $SHELL
2839 if eval "$MISSING --run true"; then
2840   am_missing_run="$MISSING --run "
2841 else
2842   am_missing_run=
2843   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2844 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2845 fi
2846
2847 if test x"${install_sh}" != xset; then
2848   case $am_aux_dir in
2849   *\ * | *\     *)
2850     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2851   *)
2852     install_sh="\${SHELL} $am_aux_dir/install-sh"
2853   esac
2854 fi
2855
2856 # Installed binaries are usually stripped using `strip' when the user
2857 # run `make install-strip'.  However `strip' might not be the right
2858 # tool to use in cross-compilation environments, therefore Automake
2859 # will honor the `STRIP' environment variable to overrule this program.
2860 if test "$cross_compiling" != no; then
2861   if test -n "$ac_tool_prefix"; then
2862   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2863 set dummy ${ac_tool_prefix}strip; ac_word=$2
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2865 $as_echo_n "checking for $ac_word... " >&6; }
2866 if test "${ac_cv_prog_STRIP+set}" = set; then :
2867   $as_echo_n "(cached) " >&6
2868 else
2869   if test -n "$STRIP"; then
2870   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2871 else
2872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2873 for as_dir in $PATH
2874 do
2875   IFS=$as_save_IFS
2876   test -z "$as_dir" && as_dir=.
2877     for ac_exec_ext in '' $ac_executable_extensions; do
2878   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2879     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2880     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2881     break 2
2882   fi
2883 done
2884   done
2885 IFS=$as_save_IFS
2886
2887 fi
2888 fi
2889 STRIP=$ac_cv_prog_STRIP
2890 if test -n "$STRIP"; then
2891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2892 $as_echo "$STRIP" >&6; }
2893 else
2894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2895 $as_echo "no" >&6; }
2896 fi
2897
2898
2899 fi
2900 if test -z "$ac_cv_prog_STRIP"; then
2901   ac_ct_STRIP=$STRIP
2902   # Extract the first word of "strip", so it can be a program name with args.
2903 set dummy strip; ac_word=$2
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2905 $as_echo_n "checking for $ac_word... " >&6; }
2906 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2907   $as_echo_n "(cached) " >&6
2908 else
2909   if test -n "$ac_ct_STRIP"; then
2910   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2911 else
2912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2913 for as_dir in $PATH
2914 do
2915   IFS=$as_save_IFS
2916   test -z "$as_dir" && as_dir=.
2917     for ac_exec_ext in '' $ac_executable_extensions; do
2918   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2919     ac_cv_prog_ac_ct_STRIP="strip"
2920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2921     break 2
2922   fi
2923 done
2924   done
2925 IFS=$as_save_IFS
2926
2927 fi
2928 fi
2929 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2930 if test -n "$ac_ct_STRIP"; then
2931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2932 $as_echo "$ac_ct_STRIP" >&6; }
2933 else
2934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2935 $as_echo "no" >&6; }
2936 fi
2937
2938   if test "x$ac_ct_STRIP" = x; then
2939     STRIP=":"
2940   else
2941     case $cross_compiling:$ac_tool_warned in
2942 yes:)
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2944 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2945 ac_tool_warned=yes ;;
2946 esac
2947     STRIP=$ac_ct_STRIP
2948   fi
2949 else
2950   STRIP="$ac_cv_prog_STRIP"
2951 fi
2952
2953 fi
2954 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2955
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2957 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2958 if test -z "$MKDIR_P"; then
2959   if test "${ac_cv_path_mkdir+set}" = set; then :
2960   $as_echo_n "(cached) " >&6
2961 else
2962   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2963 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2964 do
2965   IFS=$as_save_IFS
2966   test -z "$as_dir" && as_dir=.
2967     for ac_prog in mkdir gmkdir; do
2968          for ac_exec_ext in '' $ac_executable_extensions; do
2969            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2970            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2971              'mkdir (GNU coreutils) '* | \
2972              'mkdir (coreutils) '* | \
2973              'mkdir (fileutils) '4.1*)
2974                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2975                break 3;;
2976            esac
2977          done
2978        done
2979   done
2980 IFS=$as_save_IFS
2981
2982 fi
2983
2984   if test "${ac_cv_path_mkdir+set}" = set; then
2985     MKDIR_P="$ac_cv_path_mkdir -p"
2986   else
2987     # As a last resort, use the slow shell script.  Don't cache a
2988     # value for MKDIR_P within a source directory, because that will
2989     # break other packages using the cache if that directory is
2990     # removed, or if the value is a relative name.
2991     test -d ./--version && rmdir ./--version
2992     MKDIR_P="$ac_install_sh -d"
2993   fi
2994 fi
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2996 $as_echo "$MKDIR_P" >&6; }
2997
2998 mkdir_p="$MKDIR_P"
2999 case $mkdir_p in
3000   [\\/$]* | ?:[\\/]*) ;;
3001   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3002 esac
3003
3004 for ac_prog in gawk mawk nawk awk
3005 do
3006   # Extract the first word of "$ac_prog", so it can be a program name with args.
3007 set dummy $ac_prog; ac_word=$2
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3009 $as_echo_n "checking for $ac_word... " >&6; }
3010 if test "${ac_cv_prog_AWK+set}" = set; then :
3011   $as_echo_n "(cached) " >&6
3012 else
3013   if test -n "$AWK"; then
3014   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3015 else
3016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3017 for as_dir in $PATH
3018 do
3019   IFS=$as_save_IFS
3020   test -z "$as_dir" && as_dir=.
3021     for ac_exec_ext in '' $ac_executable_extensions; do
3022   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3023     ac_cv_prog_AWK="$ac_prog"
3024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3025     break 2
3026   fi
3027 done
3028   done
3029 IFS=$as_save_IFS
3030
3031 fi
3032 fi
3033 AWK=$ac_cv_prog_AWK
3034 if test -n "$AWK"; then
3035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3036 $as_echo "$AWK" >&6; }
3037 else
3038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3039 $as_echo "no" >&6; }
3040 fi
3041
3042
3043   test -n "$AWK" && break
3044 done
3045
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3047 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3048 set x ${MAKE-make}
3049 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3050 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3051   $as_echo_n "(cached) " >&6
3052 else
3053   cat >conftest.make <<\_ACEOF
3054 SHELL = /bin/sh
3055 all:
3056         @echo '@@@%%%=$(MAKE)=@@@%%%'
3057 _ACEOF
3058 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3059 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3060   *@@@%%%=?*=@@@%%%*)
3061     eval ac_cv_prog_make_${ac_make}_set=yes;;
3062   *)
3063     eval ac_cv_prog_make_${ac_make}_set=no;;
3064 esac
3065 rm -f conftest.make
3066 fi
3067 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3069 $as_echo "yes" >&6; }
3070   SET_MAKE=
3071 else
3072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073 $as_echo "no" >&6; }
3074   SET_MAKE="MAKE=${MAKE-make}"
3075 fi
3076
3077 rm -rf .tst 2>/dev/null
3078 mkdir .tst 2>/dev/null
3079 if test -d .tst; then
3080   am__leading_dot=.
3081 else
3082   am__leading_dot=_
3083 fi
3084 rmdir .tst 2>/dev/null
3085
3086 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3087   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3088   # is not polluted with repeated "-I."
3089   am__isrc=' -I$(srcdir)'
3090   # test to see if srcdir already configured
3091   if test -f $srcdir/config.status; then
3092     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3093   fi
3094 fi
3095
3096 # test whether we have cygpath
3097 if test -z "$CYGPATH_W"; then
3098   if (cygpath --version) >/dev/null 2>/dev/null; then
3099     CYGPATH_W='cygpath -w'
3100   else
3101     CYGPATH_W=echo
3102   fi
3103 fi
3104
3105
3106 # Define the identity of the package.
3107  PACKAGE='libgo'
3108  VERSION='version-unused'
3109
3110
3111 # Some tools Automake needs.
3112
3113 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3114
3115
3116 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3117
3118
3119 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3120
3121
3122 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3123
3124
3125 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3126
3127 # We need awk for the "check" target.  The system "awk" is bad on
3128 # some platforms.
3129 # Always define AMTAR for backward compatibility.
3130
3131 AMTAR=${AMTAR-"${am_missing_run}tar"}
3132
3133 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144 ac_ext=c
3145 ac_cpp='$CPP $CPPFLAGS'
3146 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3147 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3148 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3149 if test -n "$ac_tool_prefix"; then
3150   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3151 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3153 $as_echo_n "checking for $ac_word... " >&6; }
3154 if test "${ac_cv_prog_CC+set}" = set; then :
3155   $as_echo_n "(cached) " >&6
3156 else
3157   if test -n "$CC"; then
3158   ac_cv_prog_CC="$CC" # Let the user override the test.
3159 else
3160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3161 for as_dir in $PATH
3162 do
3163   IFS=$as_save_IFS
3164   test -z "$as_dir" && as_dir=.
3165     for ac_exec_ext in '' $ac_executable_extensions; do
3166   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3167     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3169     break 2
3170   fi
3171 done
3172   done
3173 IFS=$as_save_IFS
3174
3175 fi
3176 fi
3177 CC=$ac_cv_prog_CC
3178 if test -n "$CC"; then
3179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3180 $as_echo "$CC" >&6; }
3181 else
3182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3183 $as_echo "no" >&6; }
3184 fi
3185
3186
3187 fi
3188 if test -z "$ac_cv_prog_CC"; then
3189   ac_ct_CC=$CC
3190   # Extract the first word of "gcc", so it can be a program name with args.
3191 set dummy gcc; ac_word=$2
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3193 $as_echo_n "checking for $ac_word... " >&6; }
3194 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3195   $as_echo_n "(cached) " >&6
3196 else
3197   if test -n "$ac_ct_CC"; then
3198   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3199 else
3200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3201 for as_dir in $PATH
3202 do
3203   IFS=$as_save_IFS
3204   test -z "$as_dir" && as_dir=.
3205     for ac_exec_ext in '' $ac_executable_extensions; do
3206   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3207     ac_cv_prog_ac_ct_CC="gcc"
3208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3209     break 2
3210   fi
3211 done
3212   done
3213 IFS=$as_save_IFS
3214
3215 fi
3216 fi
3217 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3218 if test -n "$ac_ct_CC"; then
3219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3220 $as_echo "$ac_ct_CC" >&6; }
3221 else
3222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3223 $as_echo "no" >&6; }
3224 fi
3225
3226   if test "x$ac_ct_CC" = x; then
3227     CC=""
3228   else
3229     case $cross_compiling:$ac_tool_warned in
3230 yes:)
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3232 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3233 ac_tool_warned=yes ;;
3234 esac
3235     CC=$ac_ct_CC
3236   fi
3237 else
3238   CC="$ac_cv_prog_CC"
3239 fi
3240
3241 if test -z "$CC"; then
3242           if test -n "$ac_tool_prefix"; then
3243     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3244 set dummy ${ac_tool_prefix}cc; ac_word=$2
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3246 $as_echo_n "checking for $ac_word... " >&6; }
3247 if test "${ac_cv_prog_CC+set}" = set; then :
3248   $as_echo_n "(cached) " >&6
3249 else
3250   if test -n "$CC"; then
3251   ac_cv_prog_CC="$CC" # Let the user override the test.
3252 else
3253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3254 for as_dir in $PATH
3255 do
3256   IFS=$as_save_IFS
3257   test -z "$as_dir" && as_dir=.
3258     for ac_exec_ext in '' $ac_executable_extensions; do
3259   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3260     ac_cv_prog_CC="${ac_tool_prefix}cc"
3261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3262     break 2
3263   fi
3264 done
3265   done
3266 IFS=$as_save_IFS
3267
3268 fi
3269 fi
3270 CC=$ac_cv_prog_CC
3271 if test -n "$CC"; then
3272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3273 $as_echo "$CC" >&6; }
3274 else
3275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3276 $as_echo "no" >&6; }
3277 fi
3278
3279
3280   fi
3281 fi
3282 if test -z "$CC"; then
3283   # Extract the first word of "cc", so it can be a program name with args.
3284 set dummy cc; ac_word=$2
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3286 $as_echo_n "checking for $ac_word... " >&6; }
3287 if test "${ac_cv_prog_CC+set}" = set; then :
3288   $as_echo_n "(cached) " >&6
3289 else
3290   if test -n "$CC"; then
3291   ac_cv_prog_CC="$CC" # Let the user override the test.
3292 else
3293   ac_prog_rejected=no
3294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3295 for as_dir in $PATH
3296 do
3297   IFS=$as_save_IFS
3298   test -z "$as_dir" && as_dir=.
3299     for ac_exec_ext in '' $ac_executable_extensions; do
3300   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3301     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3302        ac_prog_rejected=yes
3303        continue
3304      fi
3305     ac_cv_prog_CC="cc"
3306     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3307     break 2
3308   fi
3309 done
3310   done
3311 IFS=$as_save_IFS
3312
3313 if test $ac_prog_rejected = yes; then
3314   # We found a bogon in the path, so make sure we never use it.
3315   set dummy $ac_cv_prog_CC
3316   shift
3317   if test $# != 0; then
3318     # We chose a different compiler from the bogus one.
3319     # However, it has the same basename, so the bogon will be chosen
3320     # first if we set CC to just the basename; use the full file name.
3321     shift
3322     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3323   fi
3324 fi
3325 fi
3326 fi
3327 CC=$ac_cv_prog_CC
3328 if test -n "$CC"; then
3329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3330 $as_echo "$CC" >&6; }
3331 else
3332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3333 $as_echo "no" >&6; }
3334 fi
3335
3336
3337 fi
3338 if test -z "$CC"; then
3339   if test -n "$ac_tool_prefix"; then
3340   for ac_prog in cl.exe
3341   do
3342     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3343 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3345 $as_echo_n "checking for $ac_word... " >&6; }
3346 if test "${ac_cv_prog_CC+set}" = set; then :
3347   $as_echo_n "(cached) " >&6
3348 else
3349   if test -n "$CC"; then
3350   ac_cv_prog_CC="$CC" # Let the user override the test.
3351 else
3352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3353 for as_dir in $PATH
3354 do
3355   IFS=$as_save_IFS
3356   test -z "$as_dir" && as_dir=.
3357     for ac_exec_ext in '' $ac_executable_extensions; do
3358   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3359     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3361     break 2
3362   fi
3363 done
3364   done
3365 IFS=$as_save_IFS
3366
3367 fi
3368 fi
3369 CC=$ac_cv_prog_CC
3370 if test -n "$CC"; then
3371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3372 $as_echo "$CC" >&6; }
3373 else
3374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3375 $as_echo "no" >&6; }
3376 fi
3377
3378
3379     test -n "$CC" && break
3380   done
3381 fi
3382 if test -z "$CC"; then
3383   ac_ct_CC=$CC
3384   for ac_prog in cl.exe
3385 do
3386   # Extract the first word of "$ac_prog", so it can be a program name with args.
3387 set dummy $ac_prog; ac_word=$2
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3389 $as_echo_n "checking for $ac_word... " >&6; }
3390 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3391   $as_echo_n "(cached) " >&6
3392 else
3393   if test -n "$ac_ct_CC"; then
3394   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3395 else
3396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3397 for as_dir in $PATH
3398 do
3399   IFS=$as_save_IFS
3400   test -z "$as_dir" && as_dir=.
3401     for ac_exec_ext in '' $ac_executable_extensions; do
3402   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3403     ac_cv_prog_ac_ct_CC="$ac_prog"
3404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3405     break 2
3406   fi
3407 done
3408   done
3409 IFS=$as_save_IFS
3410
3411 fi
3412 fi
3413 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3414 if test -n "$ac_ct_CC"; then
3415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3416 $as_echo "$ac_ct_CC" >&6; }
3417 else
3418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3419 $as_echo "no" >&6; }
3420 fi
3421
3422
3423   test -n "$ac_ct_CC" && break
3424 done
3425
3426   if test "x$ac_ct_CC" = x; then
3427     CC=""
3428   else
3429     case $cross_compiling:$ac_tool_warned in
3430 yes:)
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3432 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3433 ac_tool_warned=yes ;;
3434 esac
3435     CC=$ac_ct_CC
3436   fi
3437 fi
3438
3439 fi
3440
3441
3442 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3443 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3444 as_fn_error "no acceptable C compiler found in \$PATH
3445 See \`config.log' for more details." "$LINENO" 5; }
3446
3447 # Provide some information about the compiler.
3448 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3449 set X $ac_compile
3450 ac_compiler=$2
3451 for ac_option in --version -v -V -qversion; do
3452   { { ac_try="$ac_compiler $ac_option >&5"
3453 case "(($ac_try" in
3454   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3455   *) ac_try_echo=$ac_try;;
3456 esac
3457 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3458 $as_echo "$ac_try_echo"; } >&5
3459   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3460   ac_status=$?
3461   if test -s conftest.err; then
3462     sed '10a\
3463 ... rest of stderr output deleted ...
3464          10q' conftest.err >conftest.er1
3465     cat conftest.er1 >&5
3466     rm -f conftest.er1 conftest.err
3467   fi
3468   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3469   test $ac_status = 0; }
3470 done
3471
3472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473 /* end confdefs.h.  */
3474
3475 int
3476 main ()
3477 {
3478
3479   ;
3480   return 0;
3481 }
3482 _ACEOF
3483 ac_clean_files_save=$ac_clean_files
3484 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3485 # Try to create an executable without -o first, disregard a.out.
3486 # It will help us diagnose broken compilers, and finding out an intuition
3487 # of exeext.
3488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3489 $as_echo_n "checking for C compiler default output file name... " >&6; }
3490 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3491
3492 # The possible output files:
3493 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3494
3495 ac_rmfiles=
3496 for ac_file in $ac_files
3497 do
3498   case $ac_file in
3499     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3500     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3501   esac
3502 done
3503 rm -f $ac_rmfiles
3504
3505 if { { ac_try="$ac_link_default"
3506 case "(($ac_try" in
3507   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3508   *) ac_try_echo=$ac_try;;
3509 esac
3510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3511 $as_echo "$ac_try_echo"; } >&5
3512   (eval "$ac_link_default") 2>&5
3513   ac_status=$?
3514   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3515   test $ac_status = 0; }; then :
3516   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3517 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3518 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3519 # so that the user can short-circuit this test for compilers unknown to
3520 # Autoconf.
3521 for ac_file in $ac_files ''
3522 do
3523   test -f "$ac_file" || continue
3524   case $ac_file in
3525     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3526         ;;
3527     [ab].out )
3528         # We found the default executable, but exeext='' is most
3529         # certainly right.
3530         break;;
3531     *.* )
3532         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3533         then :; else
3534            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3535         fi
3536         # We set ac_cv_exeext here because the later test for it is not
3537         # safe: cross compilers may not add the suffix if given an `-o'
3538         # argument, so we may need to know it at that point already.
3539         # Even if this section looks crufty: it has the advantage of
3540         # actually working.
3541         break;;
3542     * )
3543         break;;
3544   esac
3545 done
3546 test "$ac_cv_exeext" = no && ac_cv_exeext=
3547
3548 else
3549   ac_file=''
3550 fi
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3552 $as_echo "$ac_file" >&6; }
3553 if test -z "$ac_file"; then :
3554   $as_echo "$as_me: failed program was:" >&5
3555 sed 's/^/| /' conftest.$ac_ext >&5
3556
3557 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3558 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3559 { as_fn_set_status 77
3560 as_fn_error "C compiler cannot create executables
3561 See \`config.log' for more details." "$LINENO" 5; }; }
3562 fi
3563 ac_exeext=$ac_cv_exeext
3564
3565 # Check that the compiler produces executables we can run.  If not, either
3566 # the compiler is broken, or we cross compile.
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3568 $as_echo_n "checking whether the C compiler works... " >&6; }
3569 # If not cross compiling, check that we can run a simple program.
3570 if test "$cross_compiling" != yes; then
3571   if { ac_try='./$ac_file'
3572   { { case "(($ac_try" in
3573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3574   *) ac_try_echo=$ac_try;;
3575 esac
3576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3577 $as_echo "$ac_try_echo"; } >&5
3578   (eval "$ac_try") 2>&5
3579   ac_status=$?
3580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3581   test $ac_status = 0; }; }; then
3582     cross_compiling=no
3583   else
3584     if test "$cross_compiling" = maybe; then
3585         cross_compiling=yes
3586     else
3587         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3588 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3589 as_fn_error "cannot run C compiled programs.
3590 If you meant to cross compile, use \`--host'.
3591 See \`config.log' for more details." "$LINENO" 5; }
3592     fi
3593   fi
3594 fi
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3596 $as_echo "yes" >&6; }
3597
3598 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3599 ac_clean_files=$ac_clean_files_save
3600 # Check that the compiler produces executables we can run.  If not, either
3601 # the compiler is broken, or we cross compile.
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3603 $as_echo_n "checking whether we are cross compiling... " >&6; }
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3605 $as_echo "$cross_compiling" >&6; }
3606
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3608 $as_echo_n "checking for suffix of executables... " >&6; }
3609 if { { ac_try="$ac_link"
3610 case "(($ac_try" in
3611   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3612   *) ac_try_echo=$ac_try;;
3613 esac
3614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3615 $as_echo "$ac_try_echo"; } >&5
3616   (eval "$ac_link") 2>&5
3617   ac_status=$?
3618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3619   test $ac_status = 0; }; then :
3620   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3621 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3622 # work properly (i.e., refer to `conftest.exe'), while it won't with
3623 # `rm'.
3624 for ac_file in conftest.exe conftest conftest.*; do
3625   test -f "$ac_file" || continue
3626   case $ac_file in
3627     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3628     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3629           break;;
3630     * ) break;;
3631   esac
3632 done
3633 else
3634   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3635 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3636 as_fn_error "cannot compute suffix of executables: cannot compile and link
3637 See \`config.log' for more details." "$LINENO" 5; }
3638 fi
3639 rm -f conftest$ac_cv_exeext
3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3641 $as_echo "$ac_cv_exeext" >&6; }
3642
3643 rm -f conftest.$ac_ext
3644 EXEEXT=$ac_cv_exeext
3645 ac_exeext=$EXEEXT
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3647 $as_echo_n "checking for suffix of object files... " >&6; }
3648 if test "${ac_cv_objext+set}" = set; then :
3649   $as_echo_n "(cached) " >&6
3650 else
3651   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3652 /* end confdefs.h.  */
3653
3654 int
3655 main ()
3656 {
3657
3658   ;
3659   return 0;
3660 }
3661 _ACEOF
3662 rm -f conftest.o conftest.obj
3663 if { { ac_try="$ac_compile"
3664 case "(($ac_try" in
3665   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3666   *) ac_try_echo=$ac_try;;
3667 esac
3668 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3669 $as_echo "$ac_try_echo"; } >&5
3670   (eval "$ac_compile") 2>&5
3671   ac_status=$?
3672   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3673   test $ac_status = 0; }; then :
3674   for ac_file in conftest.o conftest.obj conftest.*; do
3675   test -f "$ac_file" || continue;
3676   case $ac_file in
3677     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3678     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3679        break;;
3680   esac
3681 done
3682 else
3683   $as_echo "$as_me: failed program was:" >&5
3684 sed 's/^/| /' conftest.$ac_ext >&5
3685
3686 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3687 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3688 as_fn_error "cannot compute suffix of object files: cannot compile
3689 See \`config.log' for more details." "$LINENO" 5; }
3690 fi
3691 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3692 fi
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3694 $as_echo "$ac_cv_objext" >&6; }
3695 OBJEXT=$ac_cv_objext
3696 ac_objext=$OBJEXT
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3698 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3699 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3700   $as_echo_n "(cached) " >&6
3701 else
3702   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3703 /* end confdefs.h.  */
3704
3705 int
3706 main ()
3707 {
3708 #ifndef __GNUC__
3709        choke me
3710 #endif
3711
3712   ;
3713   return 0;
3714 }
3715 _ACEOF
3716 if ac_fn_c_try_compile "$LINENO"; then :
3717   ac_compiler_gnu=yes
3718 else
3719   ac_compiler_gnu=no
3720 fi
3721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3722 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3723
3724 fi
3725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3726 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3727 if test $ac_compiler_gnu = yes; then
3728   GCC=yes
3729 else
3730   GCC=
3731 fi
3732 ac_test_CFLAGS=${CFLAGS+set}
3733 ac_save_CFLAGS=$CFLAGS
3734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3735 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3736 if test "${ac_cv_prog_cc_g+set}" = set; then :
3737   $as_echo_n "(cached) " >&6
3738 else
3739   ac_save_c_werror_flag=$ac_c_werror_flag
3740    ac_c_werror_flag=yes
3741    ac_cv_prog_cc_g=no
3742    CFLAGS="-g"
3743    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744 /* end confdefs.h.  */
3745
3746 int
3747 main ()
3748 {
3749
3750   ;
3751   return 0;
3752 }
3753 _ACEOF
3754 if ac_fn_c_try_compile "$LINENO"; then :
3755   ac_cv_prog_cc_g=yes
3756 else
3757   CFLAGS=""
3758       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3759 /* end confdefs.h.  */
3760
3761 int
3762 main ()
3763 {
3764
3765   ;
3766   return 0;
3767 }
3768 _ACEOF
3769 if ac_fn_c_try_compile "$LINENO"; then :
3770
3771 else
3772   ac_c_werror_flag=$ac_save_c_werror_flag
3773          CFLAGS="-g"
3774          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3775 /* end confdefs.h.  */
3776
3777 int
3778 main ()
3779 {
3780
3781   ;
3782   return 0;
3783 }
3784 _ACEOF
3785 if ac_fn_c_try_compile "$LINENO"; then :
3786   ac_cv_prog_cc_g=yes
3787 fi
3788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3789 fi
3790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3791 fi
3792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3793    ac_c_werror_flag=$ac_save_c_werror_flag
3794 fi
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3796 $as_echo "$ac_cv_prog_cc_g" >&6; }
3797 if test "$ac_test_CFLAGS" = set; then
3798   CFLAGS=$ac_save_CFLAGS
3799 elif test $ac_cv_prog_cc_g = yes; then
3800   if test "$GCC" = yes; then
3801     CFLAGS="-g -O2"
3802   else
3803     CFLAGS="-g"
3804   fi
3805 else
3806   if test "$GCC" = yes; then
3807     CFLAGS="-O2"
3808   else
3809     CFLAGS=
3810   fi
3811 fi
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3813 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3814 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3815   $as_echo_n "(cached) " >&6
3816 else
3817   ac_cv_prog_cc_c89=no
3818 ac_save_CC=$CC
3819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3820 /* end confdefs.h.  */
3821 #include <stdarg.h>
3822 #include <stdio.h>
3823 #include <sys/types.h>
3824 #include <sys/stat.h>
3825 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3826 struct buf { int x; };
3827 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3828 static char *e (p, i)
3829      char **p;
3830      int i;
3831 {
3832   return p[i];
3833 }
3834 static char *f (char * (*g) (char **, int), char **p, ...)
3835 {
3836   char *s;
3837   va_list v;
3838   va_start (v,p);
3839   s = g (p, va_arg (v,int));
3840   va_end (v);
3841   return s;
3842 }
3843
3844 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3845    function prototypes and stuff, but not '\xHH' hex character constants.
3846    These don't provoke an error unfortunately, instead are silently treated
3847    as 'x'.  The following induces an error, until -std is added to get
3848    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3849    array size at least.  It's necessary to write '\x00'==0 to get something
3850    that's true only with -std.  */
3851 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3852
3853 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3854    inside strings and character constants.  */
3855 #define FOO(x) 'x'
3856 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3857
3858 int test (int i, double x);
3859 struct s1 {int (*f) (int a);};
3860 struct s2 {int (*f) (double a);};
3861 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3862 int argc;
3863 char **argv;
3864 int
3865 main ()
3866 {
3867 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3868   ;
3869   return 0;
3870 }
3871 _ACEOF
3872 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3873         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3874 do
3875   CC="$ac_save_CC $ac_arg"
3876   if ac_fn_c_try_compile "$LINENO"; then :
3877   ac_cv_prog_cc_c89=$ac_arg
3878 fi
3879 rm -f core conftest.err conftest.$ac_objext
3880   test "x$ac_cv_prog_cc_c89" != "xno" && break
3881 done
3882 rm -f conftest.$ac_ext
3883 CC=$ac_save_CC
3884
3885 fi
3886 # AC_CACHE_VAL
3887 case "x$ac_cv_prog_cc_c89" in
3888   x)
3889     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3890 $as_echo "none needed" >&6; } ;;
3891   xno)
3892     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3893 $as_echo "unsupported" >&6; } ;;
3894   *)
3895     CC="$CC $ac_cv_prog_cc_c89"
3896     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3897 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3898 esac
3899 if test "x$ac_cv_prog_cc_c89" != xno; then :
3900
3901 fi
3902
3903 ac_ext=c
3904 ac_cpp='$CPP $CPPFLAGS'
3905 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3906 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3907 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3908 DEPDIR="${am__leading_dot}deps"
3909
3910 ac_config_commands="$ac_config_commands depfiles"
3911
3912
3913 am_make=${MAKE-make}
3914 cat > confinc << 'END'
3915 am__doit:
3916         @echo this is the am__doit target
3917 .PHONY: am__doit
3918 END
3919 # If we don't find an include directive, just comment out the code.
3920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3921 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3922 am__include="#"
3923 am__quote=
3924 _am_result=none
3925 # First try GNU make style include.
3926 echo "include confinc" > confmf
3927 # Ignore all kinds of additional output from `make'.
3928 case `$am_make -s -f confmf 2> /dev/null` in #(
3929 *the\ am__doit\ target*)
3930   am__include=include
3931   am__quote=
3932   _am_result=GNU
3933   ;;
3934 esac
3935 # Now try BSD make style include.
3936 if test "$am__include" = "#"; then
3937    echo '.include "confinc"' > confmf
3938    case `$am_make -s -f confmf 2> /dev/null` in #(
3939    *the\ am__doit\ target*)
3940      am__include=.include
3941      am__quote="\""
3942      _am_result=BSD
3943      ;;
3944    esac
3945 fi
3946
3947
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3949 $as_echo "$_am_result" >&6; }
3950 rm -f confinc confmf
3951
3952 # Check whether --enable-dependency-tracking was given.
3953 if test "${enable_dependency_tracking+set}" = set; then :
3954   enableval=$enable_dependency_tracking;
3955 fi
3956
3957 if test "x$enable_dependency_tracking" != xno; then
3958   am_depcomp="$ac_aux_dir/depcomp"
3959   AMDEPBACKSLASH='\'
3960 fi
3961  if test "x$enable_dependency_tracking" != xno; then
3962   AMDEP_TRUE=
3963   AMDEP_FALSE='#'
3964 else
3965   AMDEP_TRUE='#'
3966   AMDEP_FALSE=
3967 fi
3968
3969
3970
3971 depcc="$CC"   am_compiler_list=
3972
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3974 $as_echo_n "checking dependency style of $depcc... " >&6; }
3975 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3976   $as_echo_n "(cached) " >&6
3977 else
3978   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3979   # We make a subdir and do the tests there.  Otherwise we can end up
3980   # making bogus files that we don't know about and never remove.  For
3981   # instance it was reported that on HP-UX the gcc test will end up
3982   # making a dummy file named `D' -- because `-MD' means `put the output
3983   # in D'.
3984   mkdir conftest.dir
3985   # Copy depcomp to subdir because otherwise we won't find it if we're
3986   # using a relative directory.
3987   cp "$am_depcomp" conftest.dir
3988   cd conftest.dir
3989   # We will build objects and dependencies in a subdirectory because
3990   # it helps to detect inapplicable dependency modes.  For instance
3991   # both Tru64's cc and ICC support -MD to output dependencies as a
3992   # side effect of compilation, but ICC will put the dependencies in
3993   # the current directory while Tru64 will put them in the object
3994   # directory.
3995   mkdir sub
3996
3997   am_cv_CC_dependencies_compiler_type=none
3998   if test "$am_compiler_list" = ""; then
3999      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4000   fi
4001   am__universal=false
4002   case " $depcc " in #(
4003      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4004      esac
4005
4006   for depmode in $am_compiler_list; do
4007     # Setup a source with many dependencies, because some compilers
4008     # like to wrap large dependency lists on column 80 (with \), and
4009     # we should not choose a depcomp mode which is confused by this.
4010     #
4011     # We need to recreate these files for each test, as the compiler may
4012     # overwrite some of them when testing with obscure command lines.
4013     # This happens at least with the AIX C compiler.
4014     : > sub/conftest.c
4015     for i in 1 2 3 4 5 6; do
4016       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4017       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4018       # Solaris 8's {/usr,}/bin/sh.
4019       touch sub/conftst$i.h
4020     done
4021     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4022
4023     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4024     # mode.  It turns out that the SunPro C++ compiler does not properly
4025     # handle `-M -o', and we need to detect this.  Also, some Intel
4026     # versions had trouble with output in subdirs
4027     am__obj=sub/conftest.${OBJEXT-o}
4028     am__minus_obj="-o $am__obj"
4029     case $depmode in
4030     gcc)
4031       # This depmode causes a compiler race in universal mode.
4032       test "$am__universal" = false || continue
4033       ;;
4034     nosideeffect)
4035       # after this tag, mechanisms are not by side-effect, so they'll
4036       # only be used when explicitly requested
4037       if test "x$enable_dependency_tracking" = xyes; then
4038         continue
4039       else
4040         break
4041       fi
4042       ;;
4043     msvisualcpp | msvcmsys)
4044       # This compiler won't grok `-c -o', but also, the minuso test has
4045       # not run yet.  These depmodes are late enough in the game, and
4046       # so weak that their functioning should not be impacted.
4047       am__obj=conftest.${OBJEXT-o}
4048       am__minus_obj=
4049       ;;
4050     none) break ;;
4051     esac
4052     if depmode=$depmode \
4053        source=sub/conftest.c object=$am__obj \
4054        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4055        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4056          >/dev/null 2>conftest.err &&
4057        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4058        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4059        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4060        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4061       # icc doesn't choke on unknown options, it will just issue warnings
4062       # or remarks (even with -Werror).  So we grep stderr for any message
4063       # that says an option was ignored or not supported.
4064       # When given -MP, icc 7.0 and 7.1 complain thusly:
4065       #   icc: Command line warning: ignoring option '-M'; no argument required
4066       # The diagnosis changed in icc 8.0:
4067       #   icc: Command line remark: option '-MP' not supported
4068       if (grep 'ignoring option' conftest.err ||
4069           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4070         am_cv_CC_dependencies_compiler_type=$depmode
4071         break
4072       fi
4073     fi
4074   done
4075
4076   cd ..
4077   rm -rf conftest.dir
4078 else
4079   am_cv_CC_dependencies_compiler_type=none
4080 fi
4081
4082 fi
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4084 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4085 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4086
4087  if
4088   test "x$enable_dependency_tracking" != xno \
4089   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4090   am__fastdepCC_TRUE=
4091   am__fastdepCC_FALSE='#'
4092 else
4093   am__fastdepCC_TRUE='#'
4094   am__fastdepCC_FALSE=
4095 fi
4096
4097
4098 ac_ext=go
4099 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4100 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4101 ac_compile_gnu=yes
4102 if test -n "$ac_tool_prefix"; then
4103   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4104 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4106 $as_echo_n "checking for $ac_word... " >&6; }
4107 if test "${ac_cv_prog_GOC+set}" = set; then :
4108   $as_echo_n "(cached) " >&6
4109 else
4110   if test -n "$GOC"; then
4111   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4112 else
4113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4114 for as_dir in $PATH
4115 do
4116   IFS=$as_save_IFS
4117   test -z "$as_dir" && as_dir=.
4118     for ac_exec_ext in '' $ac_executable_extensions; do
4119   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4120     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4122     break 2
4123   fi
4124 done
4125   done
4126 IFS=$as_save_IFS
4127
4128 fi
4129 fi
4130 GOC=$ac_cv_prog_GOC
4131 if test -n "$GOC"; then
4132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4133 $as_echo "$GOC" >&6; }
4134 else
4135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4136 $as_echo "no" >&6; }
4137 fi
4138
4139
4140 fi
4141 if test -z "$ac_cv_prog_GOC"; then
4142   ac_ct_GOC=$GOC
4143   # Extract the first word of "gccgo", so it can be a program name with args.
4144 set dummy gccgo; ac_word=$2
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4146 $as_echo_n "checking for $ac_word... " >&6; }
4147 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4148   $as_echo_n "(cached) " >&6
4149 else
4150   if test -n "$ac_ct_GOC"; then
4151   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4152 else
4153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4154 for as_dir in $PATH
4155 do
4156   IFS=$as_save_IFS
4157   test -z "$as_dir" && as_dir=.
4158     for ac_exec_ext in '' $ac_executable_extensions; do
4159   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4160     ac_cv_prog_ac_ct_GOC="gccgo"
4161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4162     break 2
4163   fi
4164 done
4165   done
4166 IFS=$as_save_IFS
4167
4168 fi
4169 fi
4170 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4171 if test -n "$ac_ct_GOC"; then
4172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4173 $as_echo "$ac_ct_GOC" >&6; }
4174 else
4175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4176 $as_echo "no" >&6; }
4177 fi
4178
4179   if test "x$ac_ct_GOC" = x; then
4180     GOC=""
4181   else
4182     case $cross_compiling:$ac_tool_warned in
4183 yes:)
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4185 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4186 ac_tool_warned=yes ;;
4187 esac
4188     GOC=$ac_ct_GOC
4189   fi
4190 else
4191   GOC="$ac_cv_prog_GOC"
4192 fi
4193
4194 if test -z "$GOC"; then
4195   if test -n "$ac_tool_prefix"; then
4196     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4197 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4199 $as_echo_n "checking for $ac_word... " >&6; }
4200 if test "${ac_cv_prog_GOC+set}" = set; then :
4201   $as_echo_n "(cached) " >&6
4202 else
4203   if test -n "$GOC"; then
4204   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4205 else
4206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4207 for as_dir in $PATH
4208 do
4209   IFS=$as_save_IFS
4210   test -z "$as_dir" && as_dir=.
4211     for ac_exec_ext in '' $ac_executable_extensions; do
4212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4213     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4215     break 2
4216   fi
4217 done
4218   done
4219 IFS=$as_save_IFS
4220
4221 fi
4222 fi
4223 GOC=$ac_cv_prog_GOC
4224 if test -n "$GOC"; then
4225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4226 $as_echo "$GOC" >&6; }
4227 else
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4229 $as_echo "no" >&6; }
4230 fi
4231
4232
4233   fi
4234 fi
4235 if test -z "$GOC"; then
4236   # Extract the first word of "gccgo", so it can be a program name with args.
4237 set dummy gccgo; ac_word=$2
4238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4239 $as_echo_n "checking for $ac_word... " >&6; }
4240 if test "${ac_cv_prog_GOC+set}" = set; then :
4241   $as_echo_n "(cached) " >&6
4242 else
4243   if test -n "$GOC"; then
4244   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4245 else
4246   ac_prog_rejected=no
4247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4248 for as_dir in $PATH
4249 do
4250   IFS=$as_save_IFS
4251   test -z "$as_dir" && as_dir=.
4252     for ac_exec_ext in '' $ac_executable_extensions; do
4253   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4254     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4255        ac_prog_rejected=yes
4256        continue
4257      fi
4258     ac_cv_prog_GOC="gccgo"
4259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4260     break 2
4261   fi
4262 done
4263   done
4264 IFS=$as_save_IFS
4265
4266 if test $ac_prog_rejected = yes; then
4267   # We found a bogon in the path, so make sure we never use it.
4268   set dummy $ac_cv_prog_GOC
4269   shift
4270   if test $# != 0; then
4271     # We chose a different compiler from the bogus one.
4272     # However, it has the same basename, so the bogon will be chosen
4273     # first if we set GOC to just the basename; use the full file name.
4274     shift
4275     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4276   fi
4277 fi
4278 fi
4279 fi
4280 GOC=$ac_cv_prog_GOC
4281 if test -n "$GOC"; then
4282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4283 $as_echo "$GOC" >&6; }
4284 else
4285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4286 $as_echo "no" >&6; }
4287 fi
4288
4289
4290 fi
4291
4292
4293 # Provide some information about the compiler.
4294 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4295 set X $ac_compile
4296 ac_compiler=$2
4297 { { ac_try="$ac_compiler --version >&5"
4298 case "(($ac_try" in
4299   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4300   *) ac_try_echo=$ac_try;;
4301 esac
4302 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4303 $as_echo "$ac_try_echo"; } >&5
4304   (eval "$ac_compiler --version >&5") 2>conftest.err
4305   ac_status=$?
4306   if test -s conftest.err; then
4307     sed '10a\
4308 ... rest of stderr output deleted ...
4309          10q' conftest.err >conftest.er1
4310     cat conftest.er1 >&5
4311     rm -f conftest.er1 conftest.err
4312   fi
4313   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4314   test $ac_status = 0; }
4315 GOCFLAGS="-g -O2"
4316 ac_ext=c
4317 ac_cpp='$CPP $CPPFLAGS'
4318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4320 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4321
4322
4323
4324
4325
4326
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4328 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4329     # Check whether --enable-maintainer-mode was given.
4330 if test "${enable_maintainer_mode+set}" = set; then :
4331   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4332 else
4333   USE_MAINTAINER_MODE=no
4334 fi
4335
4336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4337 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4338    if test $USE_MAINTAINER_MODE = yes; then
4339   MAINTAINER_MODE_TRUE=
4340   MAINTAINER_MODE_FALSE='#'
4341 else
4342   MAINTAINER_MODE_TRUE='#'
4343   MAINTAINER_MODE_FALSE=
4344 fi
4345
4346   MAINT=$MAINTAINER_MODE_TRUE
4347
4348
4349
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4351 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4352 if test "${ac_cv_path_SED+set}" = set; then :
4353   $as_echo_n "(cached) " >&6
4354 else
4355             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4356      for ac_i in 1 2 3 4 5 6 7; do
4357        ac_script="$ac_script$as_nl$ac_script"
4358      done
4359      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4360      { ac_script=; unset ac_script;}
4361      if test -z "$SED"; then
4362   ac_path_SED_found=false
4363   # Loop through the user's path and test for each of PROGNAME-LIST
4364   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4365 for as_dir in $PATH
4366 do
4367   IFS=$as_save_IFS
4368   test -z "$as_dir" && as_dir=.
4369     for ac_prog in sed gsed; do
4370     for ac_exec_ext in '' $ac_executable_extensions; do
4371       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4372       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4373 # Check for GNU ac_path_SED and select it if it is found.
4374   # Check for GNU $ac_path_SED
4375 case `"$ac_path_SED" --version 2>&1` in
4376 *GNU*)
4377   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4378 *)
4379   ac_count=0
4380   $as_echo_n 0123456789 >"conftest.in"
4381   while :
4382   do
4383     cat "conftest.in" "conftest.in" >"conftest.tmp"
4384     mv "conftest.tmp" "conftest.in"
4385     cp "conftest.in" "conftest.nl"
4386     $as_echo '' >> "conftest.nl"
4387     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4388     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4389     as_fn_arith $ac_count + 1 && ac_count=$as_val
4390     if test $ac_count -gt ${ac_path_SED_max-0}; then
4391       # Best one so far, save it but keep looking for a better one
4392       ac_cv_path_SED="$ac_path_SED"
4393       ac_path_SED_max=$ac_count
4394     fi
4395     # 10*(2^10) chars as input seems more than enough
4396     test $ac_count -gt 10 && break
4397   done
4398   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4399 esac
4400
4401       $ac_path_SED_found && break 3
4402     done
4403   done
4404   done
4405 IFS=$as_save_IFS
4406   if test -z "$ac_cv_path_SED"; then
4407     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4408   fi
4409 else
4410   ac_cv_path_SED=$SED
4411 fi
4412
4413 fi
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4415 $as_echo "$ac_cv_path_SED" >&6; }
4416  SED="$ac_cv_path_SED"
4417   rm -f conftest.sed
4418
4419 test -z "$SED" && SED=sed
4420 Xsed="$SED -e 1s/^X//"
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4433 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4434 if test "${ac_cv_path_GREP+set}" = set; then :
4435   $as_echo_n "(cached) " >&6
4436 else
4437   if test -z "$GREP"; then
4438   ac_path_GREP_found=false
4439   # Loop through the user's path and test for each of PROGNAME-LIST
4440   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4441 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4442 do
4443   IFS=$as_save_IFS
4444   test -z "$as_dir" && as_dir=.
4445     for ac_prog in grep ggrep; do
4446     for ac_exec_ext in '' $ac_executable_extensions; do
4447       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4448       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4449 # Check for GNU ac_path_GREP and select it if it is found.
4450   # Check for GNU $ac_path_GREP
4451 case `"$ac_path_GREP" --version 2>&1` in
4452 *GNU*)
4453   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4454 *)
4455   ac_count=0
4456   $as_echo_n 0123456789 >"conftest.in"
4457   while :
4458   do
4459     cat "conftest.in" "conftest.in" >"conftest.tmp"
4460     mv "conftest.tmp" "conftest.in"
4461     cp "conftest.in" "conftest.nl"
4462     $as_echo 'GREP' >> "conftest.nl"
4463     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4464     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4465     as_fn_arith $ac_count + 1 && ac_count=$as_val
4466     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4467       # Best one so far, save it but keep looking for a better one
4468       ac_cv_path_GREP="$ac_path_GREP"
4469       ac_path_GREP_max=$ac_count
4470     fi
4471     # 10*(2^10) chars as input seems more than enough
4472     test $ac_count -gt 10 && break
4473   done
4474   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4475 esac
4476
4477       $ac_path_GREP_found && break 3
4478     done
4479   done
4480   done
4481 IFS=$as_save_IFS
4482   if test -z "$ac_cv_path_GREP"; then
4483     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4484   fi
4485 else
4486   ac_cv_path_GREP=$GREP
4487 fi
4488
4489 fi
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4491 $as_echo "$ac_cv_path_GREP" >&6; }
4492  GREP="$ac_cv_path_GREP"
4493
4494
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4496 $as_echo_n "checking for egrep... " >&6; }
4497 if test "${ac_cv_path_EGREP+set}" = set; then :
4498   $as_echo_n "(cached) " >&6
4499 else
4500   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4501    then ac_cv_path_EGREP="$GREP -E"
4502    else
4503      if test -z "$EGREP"; then
4504   ac_path_EGREP_found=false
4505   # Loop through the user's path and test for each of PROGNAME-LIST
4506   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4507 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4508 do
4509   IFS=$as_save_IFS
4510   test -z "$as_dir" && as_dir=.
4511     for ac_prog in egrep; do
4512     for ac_exec_ext in '' $ac_executable_extensions; do
4513       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4514       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4515 # Check for GNU ac_path_EGREP and select it if it is found.
4516   # Check for GNU $ac_path_EGREP
4517 case `"$ac_path_EGREP" --version 2>&1` in
4518 *GNU*)
4519   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4520 *)
4521   ac_count=0
4522   $as_echo_n 0123456789 >"conftest.in"
4523   while :
4524   do
4525     cat "conftest.in" "conftest.in" >"conftest.tmp"
4526     mv "conftest.tmp" "conftest.in"
4527     cp "conftest.in" "conftest.nl"
4528     $as_echo 'EGREP' >> "conftest.nl"
4529     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4530     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4531     as_fn_arith $ac_count + 1 && ac_count=$as_val
4532     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4533       # Best one so far, save it but keep looking for a better one
4534       ac_cv_path_EGREP="$ac_path_EGREP"
4535       ac_path_EGREP_max=$ac_count
4536     fi
4537     # 10*(2^10) chars as input seems more than enough
4538     test $ac_count -gt 10 && break
4539   done
4540   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4541 esac
4542
4543       $ac_path_EGREP_found && break 3
4544     done
4545   done
4546   done
4547 IFS=$as_save_IFS
4548   if test -z "$ac_cv_path_EGREP"; then
4549     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4550   fi
4551 else
4552   ac_cv_path_EGREP=$EGREP
4553 fi
4554
4555    fi
4556 fi
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4558 $as_echo "$ac_cv_path_EGREP" >&6; }
4559  EGREP="$ac_cv_path_EGREP"
4560
4561
4562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4563 $as_echo_n "checking for fgrep... " >&6; }
4564 if test "${ac_cv_path_FGREP+set}" = set; then :
4565   $as_echo_n "(cached) " >&6
4566 else
4567   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4568    then ac_cv_path_FGREP="$GREP -F"
4569    else
4570      if test -z "$FGREP"; then
4571   ac_path_FGREP_found=false
4572   # Loop through the user's path and test for each of PROGNAME-LIST
4573   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4574 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4575 do
4576   IFS=$as_save_IFS
4577   test -z "$as_dir" && as_dir=.
4578     for ac_prog in fgrep; do
4579     for ac_exec_ext in '' $ac_executable_extensions; do
4580       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4581       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4582 # Check for GNU ac_path_FGREP and select it if it is found.
4583   # Check for GNU $ac_path_FGREP
4584 case `"$ac_path_FGREP" --version 2>&1` in
4585 *GNU*)
4586   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4587 *)
4588   ac_count=0
4589   $as_echo_n 0123456789 >"conftest.in"
4590   while :
4591   do
4592     cat "conftest.in" "conftest.in" >"conftest.tmp"
4593     mv "conftest.tmp" "conftest.in"
4594     cp "conftest.in" "conftest.nl"
4595     $as_echo 'FGREP' >> "conftest.nl"
4596     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4597     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4598     as_fn_arith $ac_count + 1 && ac_count=$as_val
4599     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4600       # Best one so far, save it but keep looking for a better one
4601       ac_cv_path_FGREP="$ac_path_FGREP"
4602       ac_path_FGREP_max=$ac_count
4603     fi
4604     # 10*(2^10) chars as input seems more than enough
4605     test $ac_count -gt 10 && break
4606   done
4607   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4608 esac
4609
4610       $ac_path_FGREP_found && break 3
4611     done
4612   done
4613   done
4614 IFS=$as_save_IFS
4615   if test -z "$ac_cv_path_FGREP"; then
4616     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4617   fi
4618 else
4619   ac_cv_path_FGREP=$FGREP
4620 fi
4621
4622    fi
4623 fi
4624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4625 $as_echo "$ac_cv_path_FGREP" >&6; }
4626  FGREP="$ac_cv_path_FGREP"
4627
4628
4629 test -z "$GREP" && GREP=grep
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4648 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4649 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4650
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4652 $as_echo_n "checking how to print strings... " >&6; }
4653 # Test print first, because it will be a builtin if present.
4654 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4655    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4656   ECHO='print -r --'
4657 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4658   ECHO='printf %s\n'
4659 else
4660   # Use this function as a fallback that always works.
4661   func_fallback_echo ()
4662   {
4663     eval 'cat <<_LTECHO_EOF
4664 $1
4665 _LTECHO_EOF'
4666   }
4667   ECHO='func_fallback_echo'
4668 fi
4669
4670 # func_echo_all arg...
4671 # Invoke $ECHO with all args, space-separated.
4672 func_echo_all ()
4673 {
4674     $ECHO ""
4675 }
4676
4677 case "$ECHO" in
4678   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4679 $as_echo "printf" >&6; } ;;
4680   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4681 $as_echo "print -r" >&6; } ;;
4682   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4683 $as_echo "cat" >&6; } ;;
4684 esac
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701 # Check whether --with-gnu-ld was given.
4702 if test "${with_gnu_ld+set}" = set; then :
4703   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4704 else
4705   with_gnu_ld=no
4706 fi
4707
4708 ac_prog=ld
4709 if test "$GCC" = yes; then
4710   # Check if gcc -print-prog-name=ld gives a path.
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4712 $as_echo_n "checking for ld used by $CC... " >&6; }
4713   case $host in
4714   *-*-mingw*)
4715     # gcc leaves a trailing carriage return which upsets mingw
4716     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4717   *)
4718     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4719   esac
4720   case $ac_prog in
4721     # Accept absolute paths.
4722     [\\/]* | ?:[\\/]*)
4723       re_direlt='/[^/][^/]*/\.\./'
4724       # Canonicalize the pathname of ld
4725       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4726       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4727         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4728       done
4729       test -z "$LD" && LD="$ac_prog"
4730       ;;
4731   "")
4732     # If it fails, then pretend we aren't using GCC.
4733     ac_prog=ld
4734     ;;
4735   *)
4736     # If it is relative, then search for the first ld in PATH.
4737     with_gnu_ld=unknown
4738     ;;
4739   esac
4740 elif test "$with_gnu_ld" = yes; then
4741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4742 $as_echo_n "checking for GNU ld... " >&6; }
4743 else
4744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4745 $as_echo_n "checking for non-GNU ld... " >&6; }
4746 fi
4747 if test "${lt_cv_path_LD+set}" = set; then :
4748   $as_echo_n "(cached) " >&6
4749 else
4750   if test -z "$LD"; then
4751   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4752   for ac_dir in $PATH; do
4753     IFS="$lt_save_ifs"
4754     test -z "$ac_dir" && ac_dir=.
4755     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4756       lt_cv_path_LD="$ac_dir/$ac_prog"
4757       # Check to see if the program is GNU ld.  I'd rather use --version,
4758       # but apparently some variants of GNU ld only accept -v.
4759       # Break only if it was the GNU/non-GNU ld that we prefer.
4760       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4761       *GNU* | *'with BFD'*)
4762         test "$with_gnu_ld" != no && break
4763         ;;
4764       *)
4765         test "$with_gnu_ld" != yes && break
4766         ;;
4767       esac
4768     fi
4769   done
4770   IFS="$lt_save_ifs"
4771 else
4772   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4773 fi
4774 fi
4775
4776 LD="$lt_cv_path_LD"
4777 if test -n "$LD"; then
4778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4779 $as_echo "$LD" >&6; }
4780 else
4781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4782 $as_echo "no" >&6; }
4783 fi
4784 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4786 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4787 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4788   $as_echo_n "(cached) " >&6
4789 else
4790   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4791 case `$LD -v 2>&1 </dev/null` in
4792 *GNU* | *'with BFD'*)
4793   lt_cv_prog_gnu_ld=yes
4794   ;;
4795 *)
4796   lt_cv_prog_gnu_ld=no
4797   ;;
4798 esac
4799 fi
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4801 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4802 with_gnu_ld=$lt_cv_prog_gnu_ld
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812 if test -n "$ac_tool_prefix"; then
4813   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4814 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4816 $as_echo_n "checking for $ac_word... " >&6; }
4817 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4818   $as_echo_n "(cached) " >&6
4819 else
4820   if test -n "$RANLIB"; then
4821   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4822 else
4823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4824 for as_dir in $PATH
4825 do
4826   IFS=$as_save_IFS
4827   test -z "$as_dir" && as_dir=.
4828     for ac_exec_ext in '' $ac_executable_extensions; do
4829   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4830     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4832     break 2
4833   fi
4834 done
4835   done
4836 IFS=$as_save_IFS
4837
4838 fi
4839 fi
4840 RANLIB=$ac_cv_prog_RANLIB
4841 if test -n "$RANLIB"; then
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4843 $as_echo "$RANLIB" >&6; }
4844 else
4845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4846 $as_echo "no" >&6; }
4847 fi
4848
4849
4850 fi
4851 if test -z "$ac_cv_prog_RANLIB"; then
4852   ac_ct_RANLIB=$RANLIB
4853   # Extract the first word of "ranlib", so it can be a program name with args.
4854 set dummy ranlib; ac_word=$2
4855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4856 $as_echo_n "checking for $ac_word... " >&6; }
4857 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4858   $as_echo_n "(cached) " >&6
4859 else
4860   if test -n "$ac_ct_RANLIB"; then
4861   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4862 else
4863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4864 for as_dir in $PATH
4865 do
4866   IFS=$as_save_IFS
4867   test -z "$as_dir" && as_dir=.
4868     for ac_exec_ext in '' $ac_executable_extensions; do
4869   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4870     ac_cv_prog_ac_ct_RANLIB="ranlib"
4871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4872     break 2
4873   fi
4874 done
4875   done
4876 IFS=$as_save_IFS
4877
4878 fi
4879 fi
4880 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4881 if test -n "$ac_ct_RANLIB"; then
4882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4883 $as_echo "$ac_ct_RANLIB" >&6; }
4884 else
4885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4886 $as_echo "no" >&6; }
4887 fi
4888
4889   if test "x$ac_ct_RANLIB" = x; then
4890     RANLIB=":"
4891   else
4892     case $cross_compiling:$ac_tool_warned in
4893 yes:)
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4895 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4896 ac_tool_warned=yes ;;
4897 esac
4898     RANLIB=$ac_ct_RANLIB
4899   fi
4900 else
4901   RANLIB="$ac_cv_prog_RANLIB"
4902 fi
4903
4904 if test -n "$ac_tool_prefix"; then
4905   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4906 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4908 $as_echo_n "checking for $ac_word... " >&6; }
4909 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4910   $as_echo_n "(cached) " >&6
4911 else
4912   if test -n "$OBJCOPY"; then
4913   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4914 else
4915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4916 for as_dir in $PATH
4917 do
4918   IFS=$as_save_IFS
4919   test -z "$as_dir" && as_dir=.
4920     for ac_exec_ext in '' $ac_executable_extensions; do
4921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4922     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4924     break 2
4925   fi
4926 done
4927   done
4928 IFS=$as_save_IFS
4929
4930 fi
4931 fi
4932 OBJCOPY=$ac_cv_prog_OBJCOPY
4933 if test -n "$OBJCOPY"; then
4934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4935 $as_echo "$OBJCOPY" >&6; }
4936 else
4937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4938 $as_echo "no" >&6; }
4939 fi
4940
4941
4942 fi
4943 if test -z "$ac_cv_prog_OBJCOPY"; then
4944   ac_ct_OBJCOPY=$OBJCOPY
4945   # Extract the first word of "objcopy", so it can be a program name with args.
4946 set dummy objcopy; ac_word=$2
4947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4948 $as_echo_n "checking for $ac_word... " >&6; }
4949 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4950   $as_echo_n "(cached) " >&6
4951 else
4952   if test -n "$ac_ct_OBJCOPY"; then
4953   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4954 else
4955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4956 for as_dir in $PATH
4957 do
4958   IFS=$as_save_IFS
4959   test -z "$as_dir" && as_dir=.
4960     for ac_exec_ext in '' $ac_executable_extensions; do
4961   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4962     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4964     break 2
4965   fi
4966 done
4967   done
4968 IFS=$as_save_IFS
4969
4970 fi
4971 fi
4972 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4973 if test -n "$ac_ct_OBJCOPY"; then
4974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4975 $as_echo "$ac_ct_OBJCOPY" >&6; }
4976 else
4977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4978 $as_echo "no" >&6; }
4979 fi
4980
4981   if test "x$ac_ct_OBJCOPY" = x; then
4982     OBJCOPY="missing-objcopy"
4983   else
4984     case $cross_compiling:$ac_tool_warned in
4985 yes:)
4986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4987 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4988 ac_tool_warned=yes ;;
4989 esac
4990     OBJCOPY=$ac_ct_OBJCOPY
4991   fi
4992 else
4993   OBJCOPY="$ac_cv_prog_OBJCOPY"
4994 fi
4995
4996
4997 enable_dlopen=yes
4998
4999
5000
5001 case `pwd` in
5002   *\ * | *\     *)
5003     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5004 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5005 esac
5006
5007
5008
5009 macro_version='2.2.7a'
5010 macro_revision='1.3134'
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024 ltmain="$ac_aux_dir/ltmain.sh"
5025
5026 # Backslashify metacharacters that are still active within
5027 # double-quoted strings.
5028 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5029
5030 # Same as above, but do not quote variable references.
5031 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5032
5033 # Sed substitution to delay expansion of an escaped shell variable in a
5034 # double_quote_subst'ed string.
5035 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5036
5037 # Sed substitution to delay expansion of an escaped single quote.
5038 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5039
5040 # Sed substitution to avoid accidental globbing in evaled expressions
5041 no_glob_subst='s/\*/\\\*/g'
5042
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5044 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5045 if test "${lt_cv_path_NM+set}" = set; then :
5046   $as_echo_n "(cached) " >&6
5047 else
5048   if test -n "$NM"; then
5049   # Let the user override the test.
5050   lt_cv_path_NM="$NM"
5051 else
5052   lt_nm_to_check="${ac_tool_prefix}nm"
5053   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5054     lt_nm_to_check="$lt_nm_to_check nm"
5055   fi
5056   for lt_tmp_nm in $lt_nm_to_check; do
5057     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5058     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5059       IFS="$lt_save_ifs"
5060       test -z "$ac_dir" && ac_dir=.
5061       tmp_nm="$ac_dir/$lt_tmp_nm"
5062       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5063         # Check to see if the nm accepts a BSD-compat flag.
5064         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5065         #   nm: unknown option "B" ignored
5066         # Tru64's nm complains that /dev/null is an invalid object file
5067         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5068         */dev/null* | *'Invalid file or object type'*)
5069           lt_cv_path_NM="$tmp_nm -B"
5070           break
5071           ;;
5072         *)
5073           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5074           */dev/null*)
5075             lt_cv_path_NM="$tmp_nm -p"
5076             break
5077             ;;
5078           *)
5079             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5080             continue # so that we can try to find one that supports BSD flags
5081             ;;
5082           esac
5083           ;;
5084         esac
5085       fi
5086     done
5087     IFS="$lt_save_ifs"
5088   done
5089   : ${lt_cv_path_NM=no}
5090 fi
5091 fi
5092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5093 $as_echo "$lt_cv_path_NM" >&6; }
5094 if test "$lt_cv_path_NM" != "no"; then
5095   NM="$lt_cv_path_NM"
5096 else
5097   # Didn't find any BSD compatible name lister, look for dumpbin.
5098   if test -n "$DUMPBIN"; then :
5099     # Let the user override the test.
5100   else
5101     if test -n "$ac_tool_prefix"; then
5102   for ac_prog in dumpbin "link -dump"
5103   do
5104     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5105 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5107 $as_echo_n "checking for $ac_word... " >&6; }
5108 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5109   $as_echo_n "(cached) " >&6
5110 else
5111   if test -n "$DUMPBIN"; then
5112   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5113 else
5114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5115 for as_dir in $PATH
5116 do
5117   IFS=$as_save_IFS
5118   test -z "$as_dir" && as_dir=.
5119     for ac_exec_ext in '' $ac_executable_extensions; do
5120   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5121     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5123     break 2
5124   fi
5125 done
5126   done
5127 IFS=$as_save_IFS
5128
5129 fi
5130 fi
5131 DUMPBIN=$ac_cv_prog_DUMPBIN
5132 if test -n "$DUMPBIN"; then
5133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5134 $as_echo "$DUMPBIN" >&6; }
5135 else
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5137 $as_echo "no" >&6; }
5138 fi
5139
5140
5141     test -n "$DUMPBIN" && break
5142   done
5143 fi
5144 if test -z "$DUMPBIN"; then
5145   ac_ct_DUMPBIN=$DUMPBIN
5146   for ac_prog in dumpbin "link -dump"
5147 do
5148   # Extract the first word of "$ac_prog", so it can be a program name with args.
5149 set dummy $ac_prog; ac_word=$2
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5151 $as_echo_n "checking for $ac_word... " >&6; }
5152 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5153   $as_echo_n "(cached) " >&6
5154 else
5155   if test -n "$ac_ct_DUMPBIN"; then
5156   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5157 else
5158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159 for as_dir in $PATH
5160 do
5161   IFS=$as_save_IFS
5162   test -z "$as_dir" && as_dir=.
5163     for ac_exec_ext in '' $ac_executable_extensions; do
5164   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5165     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167     break 2
5168   fi
5169 done
5170   done
5171 IFS=$as_save_IFS
5172
5173 fi
5174 fi
5175 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5176 if test -n "$ac_ct_DUMPBIN"; then
5177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5178 $as_echo "$ac_ct_DUMPBIN" >&6; }
5179 else
5180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181 $as_echo "no" >&6; }
5182 fi
5183
5184
5185   test -n "$ac_ct_DUMPBIN" && break
5186 done
5187
5188   if test "x$ac_ct_DUMPBIN" = x; then
5189     DUMPBIN=":"
5190   else
5191     case $cross_compiling:$ac_tool_warned in
5192 yes:)
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5194 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5195 ac_tool_warned=yes ;;
5196 esac
5197     DUMPBIN=$ac_ct_DUMPBIN
5198   fi
5199 fi
5200
5201     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5202     *COFF*)
5203       DUMPBIN="$DUMPBIN -symbols"
5204       ;;
5205     *)
5206       DUMPBIN=:
5207       ;;
5208     esac
5209   fi
5210
5211   if test "$DUMPBIN" != ":"; then
5212     NM="$DUMPBIN"
5213   fi
5214 fi
5215 test -z "$NM" && NM=nm
5216
5217
5218
5219
5220
5221
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5223 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5224 if test "${lt_cv_nm_interface+set}" = set; then :
5225   $as_echo_n "(cached) " >&6
5226 else
5227   lt_cv_nm_interface="BSD nm"
5228   echo "int some_variable = 0;" > conftest.$ac_ext
5229   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5230   (eval "$ac_compile" 2>conftest.err)
5231   cat conftest.err >&5
5232   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5233   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5234   cat conftest.err >&5
5235   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5236   cat conftest.out >&5
5237   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5238     lt_cv_nm_interface="MS dumpbin"
5239   fi
5240   rm -f conftest*
5241 fi
5242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5243 $as_echo "$lt_cv_nm_interface" >&6; }
5244
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5246 $as_echo_n "checking whether ln -s works... " >&6; }
5247 LN_S=$as_ln_s
5248 if test "$LN_S" = "ln -s"; then
5249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5250 $as_echo "yes" >&6; }
5251 else
5252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5253 $as_echo "no, using $LN_S" >&6; }
5254 fi
5255
5256 # find the maximum length of command line arguments
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5258 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5259 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5260   $as_echo_n "(cached) " >&6
5261 else
5262     i=0
5263   teststring="ABCD"
5264
5265   case $build_os in
5266   msdosdjgpp*)
5267     # On DJGPP, this test can blow up pretty badly due to problems in libc
5268     # (any single argument exceeding 2000 bytes causes a buffer overrun
5269     # during glob expansion).  Even if it were fixed, the result of this
5270     # check would be larger than it should be.
5271     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5272     ;;
5273
5274   gnu*)
5275     # Under GNU Hurd, this test is not required because there is
5276     # no limit to the length of command line arguments.
5277     # Libtool will interpret -1 as no limit whatsoever
5278     lt_cv_sys_max_cmd_len=-1;
5279     ;;
5280
5281   cygwin* | mingw* | cegcc*)
5282     # On Win9x/ME, this test blows up -- it succeeds, but takes
5283     # about 5 minutes as the teststring grows exponentially.
5284     # Worse, since 9x/ME are not pre-emptively multitasking,
5285     # you end up with a "frozen" computer, even though with patience
5286     # the test eventually succeeds (with a max line length of 256k).
5287     # Instead, let's just punt: use the minimum linelength reported by
5288     # all of the supported platforms: 8192 (on NT/2K/XP).
5289     lt_cv_sys_max_cmd_len=8192;
5290     ;;
5291
5292   mint*)
5293     # On MiNT this can take a long time and run out of memory.
5294     lt_cv_sys_max_cmd_len=8192;
5295     ;;
5296
5297   amigaos*)
5298     # On AmigaOS with pdksh, this test takes hours, literally.
5299     # So we just punt and use a minimum line length of 8192.
5300     lt_cv_sys_max_cmd_len=8192;
5301     ;;
5302
5303   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5304     # This has been around since 386BSD, at least.  Likely further.
5305     if test -x /sbin/sysctl; then
5306       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5307     elif test -x /usr/sbin/sysctl; then
5308       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5309     else
5310       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5311     fi
5312     # And add a safety zone
5313     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5314     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5315     ;;
5316
5317   interix*)
5318     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5319     lt_cv_sys_max_cmd_len=196608
5320     ;;
5321
5322   osf*)
5323     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5324     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5325     # nice to cause kernel panics so lets avoid the loop below.
5326     # First set a reasonable default.
5327     lt_cv_sys_max_cmd_len=16384
5328     #
5329     if test -x /sbin/sysconfig; then
5330       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5331         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5332       esac
5333     fi
5334     ;;
5335   sco3.2v5*)
5336     lt_cv_sys_max_cmd_len=102400
5337     ;;
5338   sysv5* | sco5v6* | sysv4.2uw2*)
5339     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5340     if test -n "$kargmax"; then
5341       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5342     else
5343       lt_cv_sys_max_cmd_len=32768
5344     fi
5345     ;;
5346   *)
5347     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5348     if test -n "$lt_cv_sys_max_cmd_len"; then
5349       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5350       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5351     else
5352       # Make teststring a little bigger before we do anything with it.
5353       # a 1K string should be a reasonable start.
5354       for i in 1 2 3 4 5 6 7 8 ; do
5355         teststring=$teststring$teststring
5356       done
5357       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5358       # If test is not a shell built-in, we'll probably end up computing a
5359       # maximum length that is only half of the actual maximum length, but
5360       # we can't tell.
5361       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5362                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5363               test $i != 17 # 1/2 MB should be enough
5364       do
5365         i=`expr $i + 1`
5366         teststring=$teststring$teststring
5367       done
5368       # Only check the string length outside the loop.
5369       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5370       teststring=
5371       # Add a significant safety factor because C++ compilers can tack on
5372       # massive amounts of additional arguments before passing them to the
5373       # linker.  It appears as though 1/2 is a usable value.
5374       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5375     fi
5376     ;;
5377   esac
5378
5379 fi
5380
5381 if test -n $lt_cv_sys_max_cmd_len ; then
5382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5383 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5384 else
5385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5386 $as_echo "none" >&6; }
5387 fi
5388 max_cmd_len=$lt_cv_sys_max_cmd_len
5389
5390
5391
5392
5393
5394
5395 : ${CP="cp -f"}
5396 : ${MV="mv -f"}
5397 : ${RM="rm -f"}
5398
5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5400 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5401 # Try some XSI features
5402 xsi_shell=no
5403 ( _lt_dummy="a/b/c"
5404   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5405       = c,a/b,, \
5406     && eval 'test $(( 1 + 1 )) -eq 2 \
5407     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5408   && xsi_shell=yes
5409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5410 $as_echo "$xsi_shell" >&6; }
5411
5412
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5414 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5415 lt_shell_append=no
5416 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5417     >/dev/null 2>&1 \
5418   && lt_shell_append=yes
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5420 $as_echo "$lt_shell_append" >&6; }
5421
5422
5423 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5424   lt_unset=unset
5425 else
5426   lt_unset=false
5427 fi
5428
5429
5430
5431
5432
5433 # test EBCDIC or ASCII
5434 case `echo X|tr X '\101'` in
5435  A) # ASCII based system
5436     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5437   lt_SP2NL='tr \040 \012'
5438   lt_NL2SP='tr \015\012 \040\040'
5439   ;;
5440  *) # EBCDIC based system
5441   lt_SP2NL='tr \100 \n'
5442   lt_NL2SP='tr \r\n \100\100'
5443   ;;
5444 esac
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5455 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5456 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5457   $as_echo_n "(cached) " >&6
5458 else
5459   lt_cv_ld_reload_flag='-r'
5460 fi
5461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5462 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5463 reload_flag=$lt_cv_ld_reload_flag
5464 case $reload_flag in
5465 "" | " "*) ;;
5466 *) reload_flag=" $reload_flag" ;;
5467 esac
5468 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5469 case $host_os in
5470   darwin*)
5471     if test "$GCC" = yes; then
5472       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5473     else
5474       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5475     fi
5476     ;;
5477 esac
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487 if test -n "$ac_tool_prefix"; then
5488   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5489 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5491 $as_echo_n "checking for $ac_word... " >&6; }
5492 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5493   $as_echo_n "(cached) " >&6
5494 else
5495   if test -n "$OBJDUMP"; then
5496   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5497 else
5498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5499 for as_dir in $PATH
5500 do
5501   IFS=$as_save_IFS
5502   test -z "$as_dir" && as_dir=.
5503     for ac_exec_ext in '' $ac_executable_extensions; do
5504   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5505     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5507     break 2
5508   fi
5509 done
5510   done
5511 IFS=$as_save_IFS
5512
5513 fi
5514 fi
5515 OBJDUMP=$ac_cv_prog_OBJDUMP
5516 if test -n "$OBJDUMP"; then
5517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5518 $as_echo "$OBJDUMP" >&6; }
5519 else
5520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5521 $as_echo "no" >&6; }
5522 fi
5523
5524
5525 fi
5526 if test -z "$ac_cv_prog_OBJDUMP"; then
5527   ac_ct_OBJDUMP=$OBJDUMP
5528   # Extract the first word of "objdump", so it can be a program name with args.
5529 set dummy objdump; ac_word=$2
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5531 $as_echo_n "checking for $ac_word... " >&6; }
5532 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5533   $as_echo_n "(cached) " >&6
5534 else
5535   if test -n "$ac_ct_OBJDUMP"; then
5536   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5537 else
5538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5539 for as_dir in $PATH
5540 do
5541   IFS=$as_save_IFS
5542   test -z "$as_dir" && as_dir=.
5543     for ac_exec_ext in '' $ac_executable_extensions; do
5544   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5545     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5547     break 2
5548   fi
5549 done
5550   done
5551 IFS=$as_save_IFS
5552
5553 fi
5554 fi
5555 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5556 if test -n "$ac_ct_OBJDUMP"; then
5557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5558 $as_echo "$ac_ct_OBJDUMP" >&6; }
5559 else
5560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5561 $as_echo "no" >&6; }
5562 fi
5563
5564   if test "x$ac_ct_OBJDUMP" = x; then
5565     OBJDUMP="false"
5566   else
5567     case $cross_compiling:$ac_tool_warned in
5568 yes:)
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5571 ac_tool_warned=yes ;;
5572 esac
5573     OBJDUMP=$ac_ct_OBJDUMP
5574   fi
5575 else
5576   OBJDUMP="$ac_cv_prog_OBJDUMP"
5577 fi
5578
5579 test -z "$OBJDUMP" && OBJDUMP=objdump
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5590 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5591 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5592   $as_echo_n "(cached) " >&6
5593 else
5594   lt_cv_file_magic_cmd='$MAGIC_CMD'
5595 lt_cv_file_magic_test_file=
5596 lt_cv_deplibs_check_method='unknown'
5597 # Need to set the preceding variable on all platforms that support
5598 # interlibrary dependencies.
5599 # 'none' -- dependencies not supported.
5600 # `unknown' -- same as none, but documents that we really don't know.
5601 # 'pass_all' -- all dependencies passed with no checks.
5602 # 'test_compile' -- check by making test program.
5603 # 'file_magic [[regex]]' -- check by looking for files in library path
5604 # which responds to the $file_magic_cmd with a given extended regex.
5605 # If you have `file' or equivalent on your system and you're not sure
5606 # whether `pass_all' will *always* work, you probably want this one.
5607
5608 case $host_os in
5609 aix[4-9]*)
5610   lt_cv_deplibs_check_method=pass_all
5611   ;;
5612
5613 beos*)
5614   lt_cv_deplibs_check_method=pass_all
5615   ;;
5616
5617 bsdi[45]*)
5618   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5619   lt_cv_file_magic_cmd='/usr/bin/file -L'
5620   lt_cv_file_magic_test_file=/shlib/libc.so
5621   ;;
5622
5623 cygwin*)
5624   # func_win32_libid is a shell function defined in ltmain.sh
5625   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5626   lt_cv_file_magic_cmd='func_win32_libid'
5627   ;;
5628
5629 mingw* | pw32*)
5630   # Base MSYS/MinGW do not provide the 'file' command needed by
5631   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5632   # unless we find 'file', for example because we are cross-compiling.
5633   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5634   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5635     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5636     lt_cv_file_magic_cmd='func_win32_libid'
5637   else
5638     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5639     lt_cv_file_magic_cmd='$OBJDUMP -f'
5640   fi
5641   ;;
5642
5643 cegcc*)
5644   # use the weaker test based on 'objdump'. See mingw*.
5645   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5646   lt_cv_file_magic_cmd='$OBJDUMP -f'
5647   ;;
5648
5649 darwin* | rhapsody*)
5650   lt_cv_deplibs_check_method=pass_all
5651   ;;
5652
5653 freebsd* | dragonfly*)
5654   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5655     case $host_cpu in
5656     i*86 )
5657       # Not sure whether the presence of OpenBSD here was a mistake.
5658       # Let's accept both of them until this is cleared up.
5659       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5660       lt_cv_file_magic_cmd=/usr/bin/file
5661       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5662       ;;
5663     esac
5664   else
5665     lt_cv_deplibs_check_method=pass_all
5666   fi
5667   ;;
5668
5669 gnu*)
5670   lt_cv_deplibs_check_method=pass_all
5671   ;;
5672
5673 haiku*)
5674   lt_cv_deplibs_check_method=pass_all
5675   ;;
5676
5677 hpux10.20* | hpux11*)
5678   lt_cv_file_magic_cmd=/usr/bin/file
5679   case $host_cpu in
5680   ia64*)
5681     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5682     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5683     ;;
5684   hppa*64*)
5685     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5686     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5687     ;;
5688   *)
5689     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5690     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5691     ;;
5692   esac
5693   ;;
5694
5695 interix[3-9]*)
5696   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5697   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5698   ;;
5699
5700 irix5* | irix6* | nonstopux*)
5701   case $LD in
5702   *-32|*"-32 ") libmagic=32-bit;;
5703   *-n32|*"-n32 ") libmagic=N32;;
5704   *-64|*"-64 ") libmagic=64-bit;;
5705   *) libmagic=never-match;;
5706   esac
5707   lt_cv_deplibs_check_method=pass_all
5708   ;;
5709
5710 # This must be Linux ELF.
5711 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5712   lt_cv_deplibs_check_method=pass_all
5713   ;;
5714
5715 netbsd*)
5716   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5717     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5718   else
5719     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5720   fi
5721   ;;
5722
5723 newos6*)
5724   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5725   lt_cv_file_magic_cmd=/usr/bin/file
5726   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5727   ;;
5728
5729 *nto* | *qnx*)
5730   lt_cv_deplibs_check_method=pass_all
5731   ;;
5732
5733 openbsd*)
5734   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5735     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5736   else
5737     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5738   fi
5739   ;;
5740
5741 osf3* | osf4* | osf5*)
5742   lt_cv_deplibs_check_method=pass_all
5743   ;;
5744
5745 rdos*)
5746   lt_cv_deplibs_check_method=pass_all
5747   ;;
5748
5749 solaris*)
5750   lt_cv_deplibs_check_method=pass_all
5751   ;;
5752
5753 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5754   lt_cv_deplibs_check_method=pass_all
5755   ;;
5756
5757 sysv4 | sysv4.3*)
5758   case $host_vendor in
5759   motorola)
5760     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]'
5761     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5762     ;;
5763   ncr)
5764     lt_cv_deplibs_check_method=pass_all
5765     ;;
5766   sequent)
5767     lt_cv_file_magic_cmd='/bin/file'
5768     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5769     ;;
5770   sni)
5771     lt_cv_file_magic_cmd='/bin/file'
5772     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5773     lt_cv_file_magic_test_file=/lib/libc.so
5774     ;;
5775   siemens)
5776     lt_cv_deplibs_check_method=pass_all
5777     ;;
5778   pc)
5779     lt_cv_deplibs_check_method=pass_all
5780     ;;
5781   esac
5782   ;;
5783
5784 tpf*)
5785   lt_cv_deplibs_check_method=pass_all
5786   ;;
5787 esac
5788
5789 fi
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5791 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5792 file_magic_cmd=$lt_cv_file_magic_cmd
5793 deplibs_check_method=$lt_cv_deplibs_check_method
5794 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807 if test -n "$ac_tool_prefix"; then
5808   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5809 set dummy ${ac_tool_prefix}ar; ac_word=$2
5810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5811 $as_echo_n "checking for $ac_word... " >&6; }
5812 if test "${ac_cv_prog_AR+set}" = set; then :
5813   $as_echo_n "(cached) " >&6
5814 else
5815   if test -n "$AR"; then
5816   ac_cv_prog_AR="$AR" # Let the user override the test.
5817 else
5818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5819 for as_dir in $PATH
5820 do
5821   IFS=$as_save_IFS
5822   test -z "$as_dir" && as_dir=.
5823     for ac_exec_ext in '' $ac_executable_extensions; do
5824   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5825     ac_cv_prog_AR="${ac_tool_prefix}ar"
5826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5827     break 2
5828   fi
5829 done
5830   done
5831 IFS=$as_save_IFS
5832
5833 fi
5834 fi
5835 AR=$ac_cv_prog_AR
5836 if test -n "$AR"; then
5837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5838 $as_echo "$AR" >&6; }
5839 else
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5841 $as_echo "no" >&6; }
5842 fi
5843
5844
5845 fi
5846 if test -z "$ac_cv_prog_AR"; then
5847   ac_ct_AR=$AR
5848   # Extract the first word of "ar", so it can be a program name with args.
5849 set dummy ar; ac_word=$2
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5851 $as_echo_n "checking for $ac_word... " >&6; }
5852 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5853   $as_echo_n "(cached) " >&6
5854 else
5855   if test -n "$ac_ct_AR"; then
5856   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5857 else
5858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5859 for as_dir in $PATH
5860 do
5861   IFS=$as_save_IFS
5862   test -z "$as_dir" && as_dir=.
5863     for ac_exec_ext in '' $ac_executable_extensions; do
5864   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5865     ac_cv_prog_ac_ct_AR="ar"
5866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5867     break 2
5868   fi
5869 done
5870   done
5871 IFS=$as_save_IFS
5872
5873 fi
5874 fi
5875 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5876 if test -n "$ac_ct_AR"; then
5877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5878 $as_echo "$ac_ct_AR" >&6; }
5879 else
5880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5881 $as_echo "no" >&6; }
5882 fi
5883
5884   if test "x$ac_ct_AR" = x; then
5885     AR="false"
5886   else
5887     case $cross_compiling:$ac_tool_warned in
5888 yes:)
5889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5891 ac_tool_warned=yes ;;
5892 esac
5893     AR=$ac_ct_AR
5894   fi
5895 else
5896   AR="$ac_cv_prog_AR"
5897 fi
5898
5899 test -z "$AR" && AR=ar
5900 test -z "$AR_FLAGS" && AR_FLAGS=cru
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912 if test -n "$ac_tool_prefix"; then
5913   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5914 set dummy ${ac_tool_prefix}strip; ac_word=$2
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5916 $as_echo_n "checking for $ac_word... " >&6; }
5917 if test "${ac_cv_prog_STRIP+set}" = set; then :
5918   $as_echo_n "(cached) " >&6
5919 else
5920   if test -n "$STRIP"; then
5921   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5922 else
5923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5924 for as_dir in $PATH
5925 do
5926   IFS=$as_save_IFS
5927   test -z "$as_dir" && as_dir=.
5928     for ac_exec_ext in '' $ac_executable_extensions; do
5929   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5930     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5932     break 2
5933   fi
5934 done
5935   done
5936 IFS=$as_save_IFS
5937
5938 fi
5939 fi
5940 STRIP=$ac_cv_prog_STRIP
5941 if test -n "$STRIP"; then
5942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5943 $as_echo "$STRIP" >&6; }
5944 else
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5946 $as_echo "no" >&6; }
5947 fi
5948
5949
5950 fi
5951 if test -z "$ac_cv_prog_STRIP"; then
5952   ac_ct_STRIP=$STRIP
5953   # Extract the first word of "strip", so it can be a program name with args.
5954 set dummy strip; ac_word=$2
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5956 $as_echo_n "checking for $ac_word... " >&6; }
5957 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5958   $as_echo_n "(cached) " >&6
5959 else
5960   if test -n "$ac_ct_STRIP"; then
5961   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5962 else
5963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5964 for as_dir in $PATH
5965 do
5966   IFS=$as_save_IFS
5967   test -z "$as_dir" && as_dir=.
5968     for ac_exec_ext in '' $ac_executable_extensions; do
5969   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5970     ac_cv_prog_ac_ct_STRIP="strip"
5971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5972     break 2
5973   fi
5974 done
5975   done
5976 IFS=$as_save_IFS
5977
5978 fi
5979 fi
5980 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5981 if test -n "$ac_ct_STRIP"; then
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5983 $as_echo "$ac_ct_STRIP" >&6; }
5984 else
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5986 $as_echo "no" >&6; }
5987 fi
5988
5989   if test "x$ac_ct_STRIP" = x; then
5990     STRIP=":"
5991   else
5992     case $cross_compiling:$ac_tool_warned in
5993 yes:)
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5996 ac_tool_warned=yes ;;
5997 esac
5998     STRIP=$ac_ct_STRIP
5999   fi
6000 else
6001   STRIP="$ac_cv_prog_STRIP"
6002 fi
6003
6004 test -z "$STRIP" && STRIP=:
6005
6006
6007
6008
6009
6010
6011 if test -n "$ac_tool_prefix"; then
6012   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6013 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6015 $as_echo_n "checking for $ac_word... " >&6; }
6016 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6017   $as_echo_n "(cached) " >&6
6018 else
6019   if test -n "$RANLIB"; then
6020   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6021 else
6022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6023 for as_dir in $PATH
6024 do
6025   IFS=$as_save_IFS
6026   test -z "$as_dir" && as_dir=.
6027     for ac_exec_ext in '' $ac_executable_extensions; do
6028   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6029     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6031     break 2
6032   fi
6033 done
6034   done
6035 IFS=$as_save_IFS
6036
6037 fi
6038 fi
6039 RANLIB=$ac_cv_prog_RANLIB
6040 if test -n "$RANLIB"; then
6041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6042 $as_echo "$RANLIB" >&6; }
6043 else
6044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6045 $as_echo "no" >&6; }
6046 fi
6047
6048
6049 fi
6050 if test -z "$ac_cv_prog_RANLIB"; then
6051   ac_ct_RANLIB=$RANLIB
6052   # Extract the first word of "ranlib", so it can be a program name with args.
6053 set dummy ranlib; ac_word=$2
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6055 $as_echo_n "checking for $ac_word... " >&6; }
6056 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6057   $as_echo_n "(cached) " >&6
6058 else
6059   if test -n "$ac_ct_RANLIB"; then
6060   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6061 else
6062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6063 for as_dir in $PATH
6064 do
6065   IFS=$as_save_IFS
6066   test -z "$as_dir" && as_dir=.
6067     for ac_exec_ext in '' $ac_executable_extensions; do
6068   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6069     ac_cv_prog_ac_ct_RANLIB="ranlib"
6070     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6071     break 2
6072   fi
6073 done
6074   done
6075 IFS=$as_save_IFS
6076
6077 fi
6078 fi
6079 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6080 if test -n "$ac_ct_RANLIB"; then
6081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6082 $as_echo "$ac_ct_RANLIB" >&6; }
6083 else
6084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6085 $as_echo "no" >&6; }
6086 fi
6087
6088   if test "x$ac_ct_RANLIB" = x; then
6089     RANLIB=":"
6090   else
6091     case $cross_compiling:$ac_tool_warned in
6092 yes:)
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6094 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6095 ac_tool_warned=yes ;;
6096 esac
6097     RANLIB=$ac_ct_RANLIB
6098   fi
6099 else
6100   RANLIB="$ac_cv_prog_RANLIB"
6101 fi
6102
6103 test -z "$RANLIB" && RANLIB=:
6104
6105
6106
6107
6108
6109
6110 # Determine commands to create old-style static archives.
6111 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6112 old_postinstall_cmds='chmod 644 $oldlib'
6113 old_postuninstall_cmds=
6114
6115 if test -n "$RANLIB"; then
6116   case $host_os in
6117   openbsd*)
6118     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6119     ;;
6120   *)
6121     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6122     ;;
6123   esac
6124   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6125 fi
6126
6127 case $host_os in
6128   darwin*)
6129     lock_old_archive_extraction=yes ;;
6130   *)
6131     lock_old_archive_extraction=no ;;
6132 esac
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172 # If no C compiler was specified, use CC.
6173 LTCC=${LTCC-"$CC"}
6174
6175 # If no C compiler flags were specified, use CFLAGS.
6176 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6177
6178 # Allow CC to be a program name with arguments.
6179 compiler=$CC
6180
6181
6182 # Check for command to grab the raw symbol name followed by C symbol from nm.
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6184 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6185 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6186   $as_echo_n "(cached) " >&6
6187 else
6188
6189 # These are sane defaults that work on at least a few old systems.
6190 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6191
6192 # Character class describing NM global symbol codes.
6193 symcode='[BCDEGRST]'
6194
6195 # Regexp to match symbols that can be accessed directly from C.
6196 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6197
6198 # Define system-specific variables.
6199 case $host_os in
6200 aix*)
6201   symcode='[BCDT]'
6202   ;;
6203 cygwin* | mingw* | pw32* | cegcc*)
6204   symcode='[ABCDGISTW]'
6205   ;;
6206 hpux*)
6207   if test "$host_cpu" = ia64; then
6208     symcode='[ABCDEGRST]'
6209   fi
6210   ;;
6211 irix* | nonstopux*)
6212   symcode='[BCDEGRST]'
6213   ;;
6214 osf*)
6215   symcode='[BCDEGQRST]'
6216   ;;
6217 solaris*)
6218   symcode='[BDRT]'
6219   ;;
6220 sco3.2v5*)
6221   symcode='[DT]'
6222   ;;
6223 sysv4.2uw2*)
6224   symcode='[DT]'
6225   ;;
6226 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6227   symcode='[ABDT]'
6228   ;;
6229 sysv4)
6230   symcode='[DFNSTU]'
6231   ;;
6232 esac
6233
6234 # If we're using GNU nm, then use its standard symbol codes.
6235 case `$NM -V 2>&1` in
6236 *GNU* | *'with BFD'*)
6237   symcode='[ABCDGIRSTW]' ;;
6238 esac
6239
6240 # Transform an extracted symbol line into a proper C declaration.
6241 # Some systems (esp. on ia64) link data and code symbols differently,
6242 # so use this general approach.
6243 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6244
6245 # Transform an extracted symbol line into symbol name and symbol address
6246 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6247 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'"
6248
6249 # Handle CRLF in mingw tool chain
6250 opt_cr=
6251 case $build_os in
6252 mingw*)
6253   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6254   ;;
6255 esac
6256
6257 # Try without a prefix underscore, then with it.
6258 for ac_symprfx in "" "_"; do
6259
6260   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6261   symxfrm="\\1 $ac_symprfx\\2 \\2"
6262
6263   # Write the raw and C identifiers.
6264   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6265     # Fake it for dumpbin and say T for any non-static function
6266     # and D for any global variable.
6267     # Also find C++ and __fastcall symbols from MSVC++,
6268     # which start with @ or ?.
6269     lt_cv_sys_global_symbol_pipe="$AWK '"\
6270 "     {last_section=section; section=\$ 3};"\
6271 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6272 "     \$ 0!~/External *\|/{next};"\
6273 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6274 "     {if(hide[section]) next};"\
6275 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6276 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6277 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6278 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6279 "     ' prfx=^$ac_symprfx"
6280   else
6281     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6282   fi
6283
6284   # Check to see that the pipe works correctly.
6285   pipe_works=no
6286
6287   rm -f conftest*
6288   cat > conftest.$ac_ext <<_LT_EOF
6289 #ifdef __cplusplus
6290 extern "C" {
6291 #endif
6292 char nm_test_var;
6293 void nm_test_func(void);
6294 void nm_test_func(void){}
6295 #ifdef __cplusplus
6296 }
6297 #endif
6298 int main(){nm_test_var='a';nm_test_func();return(0);}
6299 _LT_EOF
6300
6301   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6302   (eval $ac_compile) 2>&5
6303   ac_status=$?
6304   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6305   test $ac_status = 0; }; then
6306     # Now try to grab the symbols.
6307     nlist=conftest.nm
6308     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6309   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6310   ac_status=$?
6311   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6312   test $ac_status = 0; } && test -s "$nlist"; then
6313       # Try sorting and uniquifying the output.
6314       if sort "$nlist" | uniq > "$nlist"T; then
6315         mv -f "$nlist"T "$nlist"
6316       else
6317         rm -f "$nlist"T
6318       fi
6319
6320       # Make sure that we snagged all the symbols we need.
6321       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6322         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6323           cat <<_LT_EOF > conftest.$ac_ext
6324 #ifdef __cplusplus
6325 extern "C" {
6326 #endif
6327
6328 _LT_EOF
6329           # Now generate the symbol file.
6330           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6331
6332           cat <<_LT_EOF >> conftest.$ac_ext
6333
6334 /* The mapping between symbol names and symbols.  */
6335 const struct {
6336   const char *name;
6337   void       *address;
6338 }
6339 lt__PROGRAM__LTX_preloaded_symbols[] =
6340 {
6341   { "@PROGRAM@", (void *) 0 },
6342 _LT_EOF
6343           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6344           cat <<\_LT_EOF >> conftest.$ac_ext
6345   {0, (void *) 0}
6346 };
6347
6348 /* This works around a problem in FreeBSD linker */
6349 #ifdef FREEBSD_WORKAROUND
6350 static const void *lt_preloaded_setup() {
6351   return lt__PROGRAM__LTX_preloaded_symbols;
6352 }
6353 #endif
6354
6355 #ifdef __cplusplus
6356 }
6357 #endif
6358 _LT_EOF
6359           # Now try linking the two files.
6360           mv conftest.$ac_objext conftstm.$ac_objext
6361           lt_save_LIBS="$LIBS"
6362           lt_save_CFLAGS="$CFLAGS"
6363           LIBS="conftstm.$ac_objext"
6364           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6365           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6366   (eval $ac_link) 2>&5
6367   ac_status=$?
6368   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6369   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6370             pipe_works=yes
6371           fi
6372           LIBS="$lt_save_LIBS"
6373           CFLAGS="$lt_save_CFLAGS"
6374         else
6375           echo "cannot find nm_test_func in $nlist" >&5
6376         fi
6377       else
6378         echo "cannot find nm_test_var in $nlist" >&5
6379       fi
6380     else
6381       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6382     fi
6383   else
6384     echo "$progname: failed program was:" >&5
6385     cat conftest.$ac_ext >&5
6386   fi
6387   rm -rf conftest* conftst*
6388
6389   # Do not use the global_symbol_pipe unless it works.
6390   if test "$pipe_works" = yes; then
6391     break
6392   else
6393     lt_cv_sys_global_symbol_pipe=
6394   fi
6395 done
6396
6397 fi
6398
6399 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6400   lt_cv_sys_global_symbol_to_cdecl=
6401 fi
6402 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6404 $as_echo "failed" >&6; }
6405 else
6406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6407 $as_echo "ok" >&6; }
6408 fi
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432 # Check whether --enable-libtool-lock was given.
6433 if test "${enable_libtool_lock+set}" = set; then :
6434   enableval=$enable_libtool_lock;
6435 fi
6436
6437 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6438
6439 # Some flags need to be propagated to the compiler or linker for good
6440 # libtool support.
6441 case $host in
6442 ia64-*-hpux*)
6443   # Find out which ABI we are using.
6444   echo 'int i;' > conftest.$ac_ext
6445   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6446   (eval $ac_compile) 2>&5
6447   ac_status=$?
6448   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6449   test $ac_status = 0; }; then
6450     case `/usr/bin/file conftest.$ac_objext` in
6451       *ELF-32*)
6452         HPUX_IA64_MODE="32"
6453         ;;
6454       *ELF-64*)
6455         HPUX_IA64_MODE="64"
6456         ;;
6457     esac
6458   fi
6459   rm -rf conftest*
6460   ;;
6461 *-*-irix6*)
6462   # Find out which ABI we are using.
6463   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6464   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6465   (eval $ac_compile) 2>&5
6466   ac_status=$?
6467   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6468   test $ac_status = 0; }; then
6469     if test "$lt_cv_prog_gnu_ld" = yes; then
6470       case `/usr/bin/file conftest.$ac_objext` in
6471         *32-bit*)
6472           LD="${LD-ld} -melf32bsmip"
6473           ;;
6474         *N32*)
6475           LD="${LD-ld} -melf32bmipn32"
6476           ;;
6477         *64-bit*)
6478           LD="${LD-ld} -melf64bmip"
6479         ;;
6480       esac
6481     else
6482       case `/usr/bin/file conftest.$ac_objext` in
6483         *32-bit*)
6484           LD="${LD-ld} -32"
6485           ;;
6486         *N32*)
6487           LD="${LD-ld} -n32"
6488           ;;
6489         *64-bit*)
6490           LD="${LD-ld} -64"
6491           ;;
6492       esac
6493     fi
6494   fi
6495   rm -rf conftest*
6496   ;;
6497
6498 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6499 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6500   # Find out which ABI we are using.
6501   echo 'int i;' > conftest.$ac_ext
6502   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6503   (eval $ac_compile) 2>&5
6504   ac_status=$?
6505   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6506   test $ac_status = 0; }; then
6507     case `/usr/bin/file conftest.o` in
6508       *32-bit*)
6509         case $host in
6510           x86_64-*kfreebsd*-gnu)
6511             LD="${LD-ld} -m elf_i386_fbsd"
6512             ;;
6513           x86_64-*linux*)
6514             LD="${LD-ld} -m elf_i386"
6515             ;;
6516           ppc64-*linux*|powerpc64-*linux*)
6517             LD="${LD-ld} -m elf32ppclinux"
6518             ;;
6519           s390x-*linux*)
6520             LD="${LD-ld} -m elf_s390"
6521             ;;
6522           sparc64-*linux*)
6523             LD="${LD-ld} -m elf32_sparc"
6524             ;;
6525         esac
6526         ;;
6527       *64-bit*)
6528         case $host in
6529           x86_64-*kfreebsd*-gnu)
6530             LD="${LD-ld} -m elf_x86_64_fbsd"
6531             ;;
6532           x86_64-*linux*)
6533             LD="${LD-ld} -m elf_x86_64"
6534             ;;
6535           ppc*-*linux*|powerpc*-*linux*)
6536             LD="${LD-ld} -m elf64ppc"
6537             ;;
6538           s390*-*linux*|s390*-*tpf*)
6539             LD="${LD-ld} -m elf64_s390"
6540             ;;
6541           sparc*-*linux*)
6542             LD="${LD-ld} -m elf64_sparc"
6543             ;;
6544         esac
6545         ;;
6546     esac
6547   fi
6548   rm -rf conftest*
6549   ;;
6550
6551 *-*-sco3.2v5*)
6552   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6553   SAVE_CFLAGS="$CFLAGS"
6554   CFLAGS="$CFLAGS -belf"
6555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6556 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6557 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6558   $as_echo_n "(cached) " >&6
6559 else
6560   ac_ext=c
6561 ac_cpp='$CPP $CPPFLAGS'
6562 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6563 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6564 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6565
6566      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6567 /* end confdefs.h.  */
6568
6569 int
6570 main ()
6571 {
6572
6573   ;
6574   return 0;
6575 }
6576 _ACEOF
6577 if ac_fn_c_try_link "$LINENO"; then :
6578   lt_cv_cc_needs_belf=yes
6579 else
6580   lt_cv_cc_needs_belf=no
6581 fi
6582 rm -f core conftest.err conftest.$ac_objext \
6583     conftest$ac_exeext conftest.$ac_ext
6584      ac_ext=c
6585 ac_cpp='$CPP $CPPFLAGS'
6586 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6587 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6588 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6589
6590 fi
6591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6592 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6593   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6594     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6595     CFLAGS="$SAVE_CFLAGS"
6596   fi
6597   ;;
6598 *-*solaris*)
6599   # Find out which ABI we are using.
6600   echo 'int i;' > conftest.$ac_ext
6601   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6602   (eval $ac_compile) 2>&5
6603   ac_status=$?
6604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6605   test $ac_status = 0; }; then
6606     case `/usr/bin/file conftest.o` in
6607     *64-bit*)
6608       case $lt_cv_prog_gnu_ld in
6609       yes*)
6610         case $host in
6611         i?86-*-solaris* | x86_64-*-solaris2.1[0-9]*)
6612           LD="${LD-ld} -m elf_x86_64"
6613           ;;
6614         sparc*-*-solaris*)
6615           LD="${LD-ld} -m elf64_sparc"
6616           ;;
6617         esac
6618         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6619         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6620           LD="${LD-ld}_sol2"
6621         fi
6622         ;;
6623       *)
6624         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6625           LD="${LD-ld} -64"
6626         fi
6627         ;;
6628       esac
6629       ;;
6630     esac
6631   fi
6632   rm -rf conftest*
6633   ;;
6634 esac
6635
6636 need_locks="$enable_libtool_lock"
6637
6638
6639   case $host_os in
6640     rhapsody* | darwin*)
6641     if test -n "$ac_tool_prefix"; then
6642   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6643 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6645 $as_echo_n "checking for $ac_word... " >&6; }
6646 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6647   $as_echo_n "(cached) " >&6
6648 else
6649   if test -n "$DSYMUTIL"; then
6650   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6651 else
6652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6653 for as_dir in $PATH
6654 do
6655   IFS=$as_save_IFS
6656   test -z "$as_dir" && as_dir=.
6657     for ac_exec_ext in '' $ac_executable_extensions; do
6658   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6659     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6661     break 2
6662   fi
6663 done
6664   done
6665 IFS=$as_save_IFS
6666
6667 fi
6668 fi
6669 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6670 if test -n "$DSYMUTIL"; then
6671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6672 $as_echo "$DSYMUTIL" >&6; }
6673 else
6674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6675 $as_echo "no" >&6; }
6676 fi
6677
6678
6679 fi
6680 if test -z "$ac_cv_prog_DSYMUTIL"; then
6681   ac_ct_DSYMUTIL=$DSYMUTIL
6682   # Extract the first word of "dsymutil", so it can be a program name with args.
6683 set dummy dsymutil; ac_word=$2
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6685 $as_echo_n "checking for $ac_word... " >&6; }
6686 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6687   $as_echo_n "(cached) " >&6
6688 else
6689   if test -n "$ac_ct_DSYMUTIL"; then
6690   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6691 else
6692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6693 for as_dir in $PATH
6694 do
6695   IFS=$as_save_IFS
6696   test -z "$as_dir" && as_dir=.
6697     for ac_exec_ext in '' $ac_executable_extensions; do
6698   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6699     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6701     break 2
6702   fi
6703 done
6704   done
6705 IFS=$as_save_IFS
6706
6707 fi
6708 fi
6709 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6710 if test -n "$ac_ct_DSYMUTIL"; then
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6712 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6713 else
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6715 $as_echo "no" >&6; }
6716 fi
6717
6718   if test "x$ac_ct_DSYMUTIL" = x; then
6719     DSYMUTIL=":"
6720   else
6721     case $cross_compiling:$ac_tool_warned in
6722 yes:)
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6725 ac_tool_warned=yes ;;
6726 esac
6727     DSYMUTIL=$ac_ct_DSYMUTIL
6728   fi
6729 else
6730   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6731 fi
6732
6733     if test -n "$ac_tool_prefix"; then
6734   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6735 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6737 $as_echo_n "checking for $ac_word... " >&6; }
6738 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6739   $as_echo_n "(cached) " >&6
6740 else
6741   if test -n "$NMEDIT"; then
6742   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6743 else
6744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6745 for as_dir in $PATH
6746 do
6747   IFS=$as_save_IFS
6748   test -z "$as_dir" && as_dir=.
6749     for ac_exec_ext in '' $ac_executable_extensions; do
6750   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6751     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6752     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6753     break 2
6754   fi
6755 done
6756   done
6757 IFS=$as_save_IFS
6758
6759 fi
6760 fi
6761 NMEDIT=$ac_cv_prog_NMEDIT
6762 if test -n "$NMEDIT"; then
6763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6764 $as_echo "$NMEDIT" >&6; }
6765 else
6766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6767 $as_echo "no" >&6; }
6768 fi
6769
6770
6771 fi
6772 if test -z "$ac_cv_prog_NMEDIT"; then
6773   ac_ct_NMEDIT=$NMEDIT
6774   # Extract the first word of "nmedit", so it can be a program name with args.
6775 set dummy nmedit; ac_word=$2
6776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6777 $as_echo_n "checking for $ac_word... " >&6; }
6778 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6779   $as_echo_n "(cached) " >&6
6780 else
6781   if test -n "$ac_ct_NMEDIT"; then
6782   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6783 else
6784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6785 for as_dir in $PATH
6786 do
6787   IFS=$as_save_IFS
6788   test -z "$as_dir" && as_dir=.
6789     for ac_exec_ext in '' $ac_executable_extensions; do
6790   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6791     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6793     break 2
6794   fi
6795 done
6796   done
6797 IFS=$as_save_IFS
6798
6799 fi
6800 fi
6801 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6802 if test -n "$ac_ct_NMEDIT"; then
6803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6804 $as_echo "$ac_ct_NMEDIT" >&6; }
6805 else
6806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6807 $as_echo "no" >&6; }
6808 fi
6809
6810   if test "x$ac_ct_NMEDIT" = x; then
6811     NMEDIT=":"
6812   else
6813     case $cross_compiling:$ac_tool_warned in
6814 yes:)
6815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6816 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6817 ac_tool_warned=yes ;;
6818 esac
6819     NMEDIT=$ac_ct_NMEDIT
6820   fi
6821 else
6822   NMEDIT="$ac_cv_prog_NMEDIT"
6823 fi
6824
6825     if test -n "$ac_tool_prefix"; then
6826   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6827 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6829 $as_echo_n "checking for $ac_word... " >&6; }
6830 if test "${ac_cv_prog_LIPO+set}" = set; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   if test -n "$LIPO"; then
6834   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6835 else
6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6837 for as_dir in $PATH
6838 do
6839   IFS=$as_save_IFS
6840   test -z "$as_dir" && as_dir=.
6841     for ac_exec_ext in '' $ac_executable_extensions; do
6842   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6843     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6845     break 2
6846   fi
6847 done
6848   done
6849 IFS=$as_save_IFS
6850
6851 fi
6852 fi
6853 LIPO=$ac_cv_prog_LIPO
6854 if test -n "$LIPO"; then
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6856 $as_echo "$LIPO" >&6; }
6857 else
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860 fi
6861
6862
6863 fi
6864 if test -z "$ac_cv_prog_LIPO"; then
6865   ac_ct_LIPO=$LIPO
6866   # Extract the first word of "lipo", so it can be a program name with args.
6867 set dummy lipo; ac_word=$2
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6869 $as_echo_n "checking for $ac_word... " >&6; }
6870 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6871   $as_echo_n "(cached) " >&6
6872 else
6873   if test -n "$ac_ct_LIPO"; then
6874   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6875 else
6876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6877 for as_dir in $PATH
6878 do
6879   IFS=$as_save_IFS
6880   test -z "$as_dir" && as_dir=.
6881     for ac_exec_ext in '' $ac_executable_extensions; do
6882   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6883     ac_cv_prog_ac_ct_LIPO="lipo"
6884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6885     break 2
6886   fi
6887 done
6888   done
6889 IFS=$as_save_IFS
6890
6891 fi
6892 fi
6893 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6894 if test -n "$ac_ct_LIPO"; then
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6896 $as_echo "$ac_ct_LIPO" >&6; }
6897 else
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6899 $as_echo "no" >&6; }
6900 fi
6901
6902   if test "x$ac_ct_LIPO" = x; then
6903     LIPO=":"
6904   else
6905     case $cross_compiling:$ac_tool_warned in
6906 yes:)
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6908 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6909 ac_tool_warned=yes ;;
6910 esac
6911     LIPO=$ac_ct_LIPO
6912   fi
6913 else
6914   LIPO="$ac_cv_prog_LIPO"
6915 fi
6916
6917     if test -n "$ac_tool_prefix"; then
6918   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6919 set dummy ${ac_tool_prefix}otool; ac_word=$2
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6921 $as_echo_n "checking for $ac_word... " >&6; }
6922 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6923   $as_echo_n "(cached) " >&6
6924 else
6925   if test -n "$OTOOL"; then
6926   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6927 else
6928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6929 for as_dir in $PATH
6930 do
6931   IFS=$as_save_IFS
6932   test -z "$as_dir" && as_dir=.
6933     for ac_exec_ext in '' $ac_executable_extensions; do
6934   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6935     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6937     break 2
6938   fi
6939 done
6940   done
6941 IFS=$as_save_IFS
6942
6943 fi
6944 fi
6945 OTOOL=$ac_cv_prog_OTOOL
6946 if test -n "$OTOOL"; then
6947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6948 $as_echo "$OTOOL" >&6; }
6949 else
6950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6951 $as_echo "no" >&6; }
6952 fi
6953
6954
6955 fi
6956 if test -z "$ac_cv_prog_OTOOL"; then
6957   ac_ct_OTOOL=$OTOOL
6958   # Extract the first word of "otool", so it can be a program name with args.
6959 set dummy otool; ac_word=$2
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6961 $as_echo_n "checking for $ac_word... " >&6; }
6962 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6963   $as_echo_n "(cached) " >&6
6964 else
6965   if test -n "$ac_ct_OTOOL"; then
6966   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6967 else
6968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6969 for as_dir in $PATH
6970 do
6971   IFS=$as_save_IFS
6972   test -z "$as_dir" && as_dir=.
6973     for ac_exec_ext in '' $ac_executable_extensions; do
6974   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6975     ac_cv_prog_ac_ct_OTOOL="otool"
6976     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6977     break 2
6978   fi
6979 done
6980   done
6981 IFS=$as_save_IFS
6982
6983 fi
6984 fi
6985 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6986 if test -n "$ac_ct_OTOOL"; then
6987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6988 $as_echo "$ac_ct_OTOOL" >&6; }
6989 else
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6991 $as_echo "no" >&6; }
6992 fi
6993
6994   if test "x$ac_ct_OTOOL" = x; then
6995     OTOOL=":"
6996   else
6997     case $cross_compiling:$ac_tool_warned in
6998 yes:)
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7001 ac_tool_warned=yes ;;
7002 esac
7003     OTOOL=$ac_ct_OTOOL
7004   fi
7005 else
7006   OTOOL="$ac_cv_prog_OTOOL"
7007 fi
7008
7009     if test -n "$ac_tool_prefix"; then
7010   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7011 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7013 $as_echo_n "checking for $ac_word... " >&6; }
7014 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7015   $as_echo_n "(cached) " >&6
7016 else
7017   if test -n "$OTOOL64"; then
7018   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7019 else
7020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7021 for as_dir in $PATH
7022 do
7023   IFS=$as_save_IFS
7024   test -z "$as_dir" && as_dir=.
7025     for ac_exec_ext in '' $ac_executable_extensions; do
7026   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7027     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7029     break 2
7030   fi
7031 done
7032   done
7033 IFS=$as_save_IFS
7034
7035 fi
7036 fi
7037 OTOOL64=$ac_cv_prog_OTOOL64
7038 if test -n "$OTOOL64"; then
7039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7040 $as_echo "$OTOOL64" >&6; }
7041 else
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7043 $as_echo "no" >&6; }
7044 fi
7045
7046
7047 fi
7048 if test -z "$ac_cv_prog_OTOOL64"; then
7049   ac_ct_OTOOL64=$OTOOL64
7050   # Extract the first word of "otool64", so it can be a program name with args.
7051 set dummy otool64; ac_word=$2
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7053 $as_echo_n "checking for $ac_word... " >&6; }
7054 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7055   $as_echo_n "(cached) " >&6
7056 else
7057   if test -n "$ac_ct_OTOOL64"; then
7058   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7059 else
7060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7061 for as_dir in $PATH
7062 do
7063   IFS=$as_save_IFS
7064   test -z "$as_dir" && as_dir=.
7065     for ac_exec_ext in '' $ac_executable_extensions; do
7066   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7067     ac_cv_prog_ac_ct_OTOOL64="otool64"
7068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7069     break 2
7070   fi
7071 done
7072   done
7073 IFS=$as_save_IFS
7074
7075 fi
7076 fi
7077 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7078 if test -n "$ac_ct_OTOOL64"; then
7079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7080 $as_echo "$ac_ct_OTOOL64" >&6; }
7081 else
7082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7083 $as_echo "no" >&6; }
7084 fi
7085
7086   if test "x$ac_ct_OTOOL64" = x; then
7087     OTOOL64=":"
7088   else
7089     case $cross_compiling:$ac_tool_warned in
7090 yes:)
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7093 ac_tool_warned=yes ;;
7094 esac
7095     OTOOL64=$ac_ct_OTOOL64
7096   fi
7097 else
7098   OTOOL64="$ac_cv_prog_OTOOL64"
7099 fi
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7128 $as_echo_n "checking for -single_module linker flag... " >&6; }
7129 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7130   $as_echo_n "(cached) " >&6
7131 else
7132   lt_cv_apple_cc_single_mod=no
7133       if test -z "${LT_MULTI_MODULE}"; then
7134         # By default we will add the -single_module flag. You can override
7135         # by either setting the environment variable LT_MULTI_MODULE
7136         # non-empty at configure time, or by adding -multi_module to the
7137         # link flags.
7138         rm -rf libconftest.dylib*
7139         echo "int foo(void){return 1;}" > conftest.c
7140         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7141 -dynamiclib -Wl,-single_module conftest.c" >&5
7142         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7143           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7144         _lt_result=$?
7145         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7146           lt_cv_apple_cc_single_mod=yes
7147         else
7148           cat conftest.err >&5
7149         fi
7150         rm -rf libconftest.dylib*
7151         rm -f conftest.*
7152       fi
7153 fi
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7155 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7156     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7157 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7158 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7159   $as_echo_n "(cached) " >&6
7160 else
7161   lt_cv_ld_exported_symbols_list=no
7162       save_LDFLAGS=$LDFLAGS
7163       echo "_main" > conftest.sym
7164       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7165       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7166 /* end confdefs.h.  */
7167
7168 int
7169 main ()
7170 {
7171
7172   ;
7173   return 0;
7174 }
7175 _ACEOF
7176 if ac_fn_c_try_link "$LINENO"; then :
7177   lt_cv_ld_exported_symbols_list=yes
7178 else
7179   lt_cv_ld_exported_symbols_list=no
7180 fi
7181 rm -f core conftest.err conftest.$ac_objext \
7182     conftest$ac_exeext conftest.$ac_ext
7183         LDFLAGS="$save_LDFLAGS"
7184
7185 fi
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7187 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7188     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7189 $as_echo_n "checking for -force_load linker flag... " >&6; }
7190 if test "${lt_cv_ld_force_load+set}" = set; then :
7191   $as_echo_n "(cached) " >&6
7192 else
7193   lt_cv_ld_force_load=no
7194       cat > conftest.c << _LT_EOF
7195 int forced_loaded() { return 2;}
7196 _LT_EOF
7197       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7198       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7199       echo "$AR cru libconftest.a conftest.o" >&5
7200       $AR cru libconftest.a conftest.o 2>&5
7201       cat > conftest.c << _LT_EOF
7202 int main() { return 0;}
7203 _LT_EOF
7204       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7205       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7206       _lt_result=$?
7207       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7208         lt_cv_ld_force_load=yes
7209       else
7210         cat conftest.err >&5
7211       fi
7212         rm -f conftest.err libconftest.a conftest conftest.c
7213         rm -rf conftest.dSYM
7214
7215 fi
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7217 $as_echo "$lt_cv_ld_force_load" >&6; }
7218     case $host_os in
7219     rhapsody* | darwin1.[012])
7220       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7221     darwin1.*)
7222       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7223     darwin*) # darwin 5.x on
7224       # if running on 10.5 or later, the deployment target defaults
7225       # to the OS version, if on x86, and 10.4, the deployment
7226       # target defaults to 10.4. Don't you love it?
7227       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7228         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7229           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7230         10.[012]*)
7231           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7232         10.*)
7233           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7234       esac
7235     ;;
7236   esac
7237     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7238       _lt_dar_single_mod='$single_module'
7239     fi
7240     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7241       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7242     else
7243       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7244     fi
7245     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7246       _lt_dsymutil='~$DSYMUTIL $lib || :'
7247     else
7248       _lt_dsymutil=
7249     fi
7250     ;;
7251   esac
7252
7253 ac_ext=c
7254 ac_cpp='$CPP $CPPFLAGS'
7255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7257 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7259 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7260 # On Suns, sometimes $CPP names a directory.
7261 if test -n "$CPP" && test -d "$CPP"; then
7262   CPP=
7263 fi
7264 if test -z "$CPP"; then
7265   if test "${ac_cv_prog_CPP+set}" = set; then :
7266   $as_echo_n "(cached) " >&6
7267 else
7268       # Double quotes because CPP needs to be expanded
7269     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7270     do
7271       ac_preproc_ok=false
7272 for ac_c_preproc_warn_flag in '' yes
7273 do
7274   # Use a header file that comes with gcc, so configuring glibc
7275   # with a fresh cross-compiler works.
7276   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7277   # <limits.h> exists even on freestanding compilers.
7278   # On the NeXT, cc -E runs the code through the compiler's parser,
7279   # not just through cpp. "Syntax error" is here to catch this case.
7280   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7281 /* end confdefs.h.  */
7282 #ifdef __STDC__
7283 # include <limits.h>
7284 #else
7285 # include <assert.h>
7286 #endif
7287                      Syntax error
7288 _ACEOF
7289 if ac_fn_c_try_cpp "$LINENO"; then :
7290
7291 else
7292   # Broken: fails on valid input.
7293 continue
7294 fi
7295 rm -f conftest.err conftest.$ac_ext
7296
7297   # OK, works on sane cases.  Now check whether nonexistent headers
7298   # can be detected and how.
7299   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7300 /* end confdefs.h.  */
7301 #include <ac_nonexistent.h>
7302 _ACEOF
7303 if ac_fn_c_try_cpp "$LINENO"; then :
7304   # Broken: success on invalid input.
7305 continue
7306 else
7307   # Passes both tests.
7308 ac_preproc_ok=:
7309 break
7310 fi
7311 rm -f conftest.err conftest.$ac_ext
7312
7313 done
7314 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7315 rm -f conftest.err conftest.$ac_ext
7316 if $ac_preproc_ok; then :
7317   break
7318 fi
7319
7320     done
7321     ac_cv_prog_CPP=$CPP
7322
7323 fi
7324   CPP=$ac_cv_prog_CPP
7325 else
7326   ac_cv_prog_CPP=$CPP
7327 fi
7328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7329 $as_echo "$CPP" >&6; }
7330 ac_preproc_ok=false
7331 for ac_c_preproc_warn_flag in '' yes
7332 do
7333   # Use a header file that comes with gcc, so configuring glibc
7334   # with a fresh cross-compiler works.
7335   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7336   # <limits.h> exists even on freestanding compilers.
7337   # On the NeXT, cc -E runs the code through the compiler's parser,
7338   # not just through cpp. "Syntax error" is here to catch this case.
7339   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7340 /* end confdefs.h.  */
7341 #ifdef __STDC__
7342 # include <limits.h>
7343 #else
7344 # include <assert.h>
7345 #endif
7346                      Syntax error
7347 _ACEOF
7348 if ac_fn_c_try_cpp "$LINENO"; then :
7349
7350 else
7351   # Broken: fails on valid input.
7352 continue
7353 fi
7354 rm -f conftest.err conftest.$ac_ext
7355
7356   # OK, works on sane cases.  Now check whether nonexistent headers
7357   # can be detected and how.
7358   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7359 /* end confdefs.h.  */
7360 #include <ac_nonexistent.h>
7361 _ACEOF
7362 if ac_fn_c_try_cpp "$LINENO"; then :
7363   # Broken: success on invalid input.
7364 continue
7365 else
7366   # Passes both tests.
7367 ac_preproc_ok=:
7368 break
7369 fi
7370 rm -f conftest.err conftest.$ac_ext
7371
7372 done
7373 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7374 rm -f conftest.err conftest.$ac_ext
7375 if $ac_preproc_ok; then :
7376
7377 else
7378   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7379 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7380 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7381 See \`config.log' for more details." "$LINENO" 5; }
7382 fi
7383
7384 ac_ext=c
7385 ac_cpp='$CPP $CPPFLAGS'
7386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7389
7390
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7392 $as_echo_n "checking for ANSI C header files... " >&6; }
7393 if test "${ac_cv_header_stdc+set}" = set; then :
7394   $as_echo_n "(cached) " >&6
7395 else
7396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397 /* end confdefs.h.  */
7398 #include <stdlib.h>
7399 #include <stdarg.h>
7400 #include <string.h>
7401 #include <float.h>
7402
7403 int
7404 main ()
7405 {
7406
7407   ;
7408   return 0;
7409 }
7410 _ACEOF
7411 if ac_fn_c_try_compile "$LINENO"; then :
7412   ac_cv_header_stdc=yes
7413 else
7414   ac_cv_header_stdc=no
7415 fi
7416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7417
7418 if test $ac_cv_header_stdc = yes; then
7419   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7421 /* end confdefs.h.  */
7422 #include <string.h>
7423
7424 _ACEOF
7425 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7426   $EGREP "memchr" >/dev/null 2>&1; then :
7427
7428 else
7429   ac_cv_header_stdc=no
7430 fi
7431 rm -f conftest*
7432
7433 fi
7434
7435 if test $ac_cv_header_stdc = yes; then
7436   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7438 /* end confdefs.h.  */
7439 #include <stdlib.h>
7440
7441 _ACEOF
7442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7443   $EGREP "free" >/dev/null 2>&1; then :
7444
7445 else
7446   ac_cv_header_stdc=no
7447 fi
7448 rm -f conftest*
7449
7450 fi
7451
7452 if test $ac_cv_header_stdc = yes; then
7453   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7454   if test "$cross_compiling" = yes; then :
7455   :
7456 else
7457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7458 /* end confdefs.h.  */
7459 #include <ctype.h>
7460 #include <stdlib.h>
7461 #if ((' ' & 0x0FF) == 0x020)
7462 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7463 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7464 #else
7465 # define ISLOWER(c) \
7466                    (('a' <= (c) && (c) <= 'i') \
7467                      || ('j' <= (c) && (c) <= 'r') \
7468                      || ('s' <= (c) && (c) <= 'z'))
7469 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7470 #endif
7471
7472 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7473 int
7474 main ()
7475 {
7476   int i;
7477   for (i = 0; i < 256; i++)
7478     if (XOR (islower (i), ISLOWER (i))
7479         || toupper (i) != TOUPPER (i))
7480       return 2;
7481   return 0;
7482 }
7483 _ACEOF
7484 if ac_fn_c_try_run "$LINENO"; then :
7485
7486 else
7487   ac_cv_header_stdc=no
7488 fi
7489 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7490   conftest.$ac_objext conftest.beam conftest.$ac_ext
7491 fi
7492
7493 fi
7494 fi
7495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7496 $as_echo "$ac_cv_header_stdc" >&6; }
7497 if test $ac_cv_header_stdc = yes; then
7498
7499 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7500
7501 fi
7502
7503 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7504 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7505                   inttypes.h stdint.h unistd.h
7506 do :
7507   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7508 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7509 "
7510 eval as_val=\$$as_ac_Header
7511    if test "x$as_val" = x""yes; then :
7512   cat >>confdefs.h <<_ACEOF
7513 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7514 _ACEOF
7515
7516 fi
7517
7518 done
7519
7520
7521 for ac_header in dlfcn.h
7522 do :
7523   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7524 "
7525 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7526   cat >>confdefs.h <<_ACEOF
7527 #define HAVE_DLFCN_H 1
7528 _ACEOF
7529
7530 fi
7531
7532 done
7533
7534 if test -n "$ac_tool_prefix"; then
7535   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7536 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7538 $as_echo_n "checking for $ac_word... " >&6; }
7539 if test "${ac_cv_prog_GOC+set}" = set; then :
7540   $as_echo_n "(cached) " >&6
7541 else
7542   if test -n "$GOC"; then
7543   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7544 else
7545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7546 for as_dir in $PATH
7547 do
7548   IFS=$as_save_IFS
7549   test -z "$as_dir" && as_dir=.
7550     for ac_exec_ext in '' $ac_executable_extensions; do
7551   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7552     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7554     break 2
7555   fi
7556 done
7557   done
7558 IFS=$as_save_IFS
7559
7560 fi
7561 fi
7562 GOC=$ac_cv_prog_GOC
7563 if test -n "$GOC"; then
7564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7565 $as_echo "$GOC" >&6; }
7566 else
7567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7568 $as_echo "no" >&6; }
7569 fi
7570
7571
7572 fi
7573 if test -z "$ac_cv_prog_GOC"; then
7574   ac_ct_GOC=$GOC
7575   # Extract the first word of "gccgo", so it can be a program name with args.
7576 set dummy gccgo; ac_word=$2
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7578 $as_echo_n "checking for $ac_word... " >&6; }
7579 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7580   $as_echo_n "(cached) " >&6
7581 else
7582   if test -n "$ac_ct_GOC"; then
7583   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7584 else
7585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7586 for as_dir in $PATH
7587 do
7588   IFS=$as_save_IFS
7589   test -z "$as_dir" && as_dir=.
7590     for ac_exec_ext in '' $ac_executable_extensions; do
7591   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7592     ac_cv_prog_ac_ct_GOC="gccgo"
7593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7594     break 2
7595   fi
7596 done
7597   done
7598 IFS=$as_save_IFS
7599
7600 fi
7601 fi
7602 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7603 if test -n "$ac_ct_GOC"; then
7604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7605 $as_echo "$ac_ct_GOC" >&6; }
7606 else
7607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7608 $as_echo "no" >&6; }
7609 fi
7610
7611   if test "x$ac_ct_GOC" = x; then
7612     GOC=""
7613   else
7614     case $cross_compiling:$ac_tool_warned in
7615 yes:)
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7618 ac_tool_warned=yes ;;
7619 esac
7620     GOC=$ac_ct_GOC
7621   fi
7622 else
7623   GOC="$ac_cv_prog_GOC"
7624 fi
7625
7626
7627
7628
7629
7630
7631 # Set options
7632
7633
7634
7635
7636   enable_win32_dll=no
7637
7638
7639             # Check whether --enable-shared was given.
7640 if test "${enable_shared+set}" = set; then :
7641   enableval=$enable_shared; p=${PACKAGE-default}
7642     case $enableval in
7643     yes) enable_shared=yes ;;
7644     no) enable_shared=no ;;
7645     *)
7646       enable_shared=no
7647       # Look at the argument we got.  We use all the common list separators.
7648       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7649       for pkg in $enableval; do
7650         IFS="$lt_save_ifs"
7651         if test "X$pkg" = "X$p"; then
7652           enable_shared=yes
7653         fi
7654       done
7655       IFS="$lt_save_ifs"
7656       ;;
7657     esac
7658 else
7659   enable_shared=yes
7660 fi
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670   # Check whether --enable-static was given.
7671 if test "${enable_static+set}" = set; then :
7672   enableval=$enable_static; p=${PACKAGE-default}
7673     case $enableval in
7674     yes) enable_static=yes ;;
7675     no) enable_static=no ;;
7676     *)
7677      enable_static=no
7678       # Look at the argument we got.  We use all the common list separators.
7679       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7680       for pkg in $enableval; do
7681         IFS="$lt_save_ifs"
7682         if test "X$pkg" = "X$p"; then
7683           enable_static=yes
7684         fi
7685       done
7686       IFS="$lt_save_ifs"
7687       ;;
7688     esac
7689 else
7690   enable_static=yes
7691 fi
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702 # Check whether --with-pic was given.
7703 if test "${with_pic+set}" = set; then :
7704   withval=$with_pic; pic_mode="$withval"
7705 else
7706   pic_mode=default
7707 fi
7708
7709
7710 test -z "$pic_mode" && pic_mode=default
7711
7712
7713
7714
7715
7716
7717
7718   # Check whether --enable-fast-install was given.
7719 if test "${enable_fast_install+set}" = set; then :
7720   enableval=$enable_fast_install; p=${PACKAGE-default}
7721     case $enableval in
7722     yes) enable_fast_install=yes ;;
7723     no) enable_fast_install=no ;;
7724     *)
7725       enable_fast_install=no
7726       # Look at the argument we got.  We use all the common list separators.
7727       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7728       for pkg in $enableval; do
7729         IFS="$lt_save_ifs"
7730         if test "X$pkg" = "X$p"; then
7731           enable_fast_install=yes
7732         fi
7733       done
7734       IFS="$lt_save_ifs"
7735       ;;
7736     esac
7737 else
7738   enable_fast_install=yes
7739 fi
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751 # This can be used to rebuild libtool when needed
7752 LIBTOOL_DEPS="$ltmain"
7753
7754 # Always use our own libtool.
7755 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782 test -z "$LN_S" && LN_S="ln -s"
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797 if test -n "${ZSH_VERSION+set}" ; then
7798    setopt NO_GLOB_SUBST
7799 fi
7800
7801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7802 $as_echo_n "checking for objdir... " >&6; }
7803 if test "${lt_cv_objdir+set}" = set; then :
7804   $as_echo_n "(cached) " >&6
7805 else
7806   rm -f .libs 2>/dev/null
7807 mkdir .libs 2>/dev/null
7808 if test -d .libs; then
7809   lt_cv_objdir=.libs
7810 else
7811   # MS-DOS does not allow filenames that begin with a dot.
7812   lt_cv_objdir=_libs
7813 fi
7814 rmdir .libs 2>/dev/null
7815 fi
7816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7817 $as_echo "$lt_cv_objdir" >&6; }
7818 objdir=$lt_cv_objdir
7819
7820
7821
7822
7823
7824 cat >>confdefs.h <<_ACEOF
7825 #define LT_OBJDIR "$lt_cv_objdir/"
7826 _ACEOF
7827
7828
7829
7830
7831 case $host_os in
7832 aix3*)
7833   # AIX sometimes has problems with the GCC collect2 program.  For some
7834   # reason, if we set the COLLECT_NAMES environment variable, the problems
7835   # vanish in a puff of smoke.
7836   if test "X${COLLECT_NAMES+set}" != Xset; then
7837     COLLECT_NAMES=
7838     export COLLECT_NAMES
7839   fi
7840   ;;
7841 esac
7842
7843 # Global variables:
7844 ofile=libtool
7845 can_build_shared=yes
7846
7847 # All known linkers require a `.a' archive for static linking (except MSVC,
7848 # which needs '.lib').
7849 libext=a
7850
7851 with_gnu_ld="$lt_cv_prog_gnu_ld"
7852
7853 old_CC="$CC"
7854 old_CFLAGS="$CFLAGS"
7855
7856 # Set sane defaults for various variables
7857 test -z "$CC" && CC=cc
7858 test -z "$LTCC" && LTCC=$CC
7859 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7860 test -z "$LD" && LD=ld
7861 test -z "$ac_objext" && ac_objext=o
7862
7863 for cc_temp in $compiler""; do
7864   case $cc_temp in
7865     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7866     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7867     \-*) ;;
7868     *) break;;
7869   esac
7870 done
7871 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7872
7873
7874 # Only perform the check for file, if the check method requires it
7875 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7876 case $deplibs_check_method in
7877 file_magic*)
7878   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7879     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7880 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7881 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7882   $as_echo_n "(cached) " >&6
7883 else
7884   case $MAGIC_CMD in
7885 [\\/*] |  ?:[\\/]*)
7886   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7887   ;;
7888 *)
7889   lt_save_MAGIC_CMD="$MAGIC_CMD"
7890   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7891   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7892   for ac_dir in $ac_dummy; do
7893     IFS="$lt_save_ifs"
7894     test -z "$ac_dir" && ac_dir=.
7895     if test -f $ac_dir/${ac_tool_prefix}file; then
7896       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7897       if test -n "$file_magic_test_file"; then
7898         case $deplibs_check_method in
7899         "file_magic "*)
7900           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7901           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7902           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7903             $EGREP "$file_magic_regex" > /dev/null; then
7904             :
7905           else
7906             cat <<_LT_EOF 1>&2
7907
7908 *** Warning: the command libtool uses to detect shared libraries,
7909 *** $file_magic_cmd, produces output that libtool cannot recognize.
7910 *** The result is that libtool may fail to recognize shared libraries
7911 *** as such.  This will affect the creation of libtool libraries that
7912 *** depend on shared libraries, but programs linked with such libtool
7913 *** libraries will work regardless of this problem.  Nevertheless, you
7914 *** may want to report the problem to your system manager and/or to
7915 *** bug-libtool@gnu.org
7916
7917 _LT_EOF
7918           fi ;;
7919         esac
7920       fi
7921       break
7922     fi
7923   done
7924   IFS="$lt_save_ifs"
7925   MAGIC_CMD="$lt_save_MAGIC_CMD"
7926   ;;
7927 esac
7928 fi
7929
7930 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7931 if test -n "$MAGIC_CMD"; then
7932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7933 $as_echo "$MAGIC_CMD" >&6; }
7934 else
7935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7936 $as_echo "no" >&6; }
7937 fi
7938
7939
7940
7941
7942
7943 if test -z "$lt_cv_path_MAGIC_CMD"; then
7944   if test -n "$ac_tool_prefix"; then
7945     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7946 $as_echo_n "checking for file... " >&6; }
7947 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7948   $as_echo_n "(cached) " >&6
7949 else
7950   case $MAGIC_CMD in
7951 [\\/*] |  ?:[\\/]*)
7952   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7953   ;;
7954 *)
7955   lt_save_MAGIC_CMD="$MAGIC_CMD"
7956   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7957   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7958   for ac_dir in $ac_dummy; do
7959     IFS="$lt_save_ifs"
7960     test -z "$ac_dir" && ac_dir=.
7961     if test -f $ac_dir/file; then
7962       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7963       if test -n "$file_magic_test_file"; then
7964         case $deplibs_check_method in
7965         "file_magic "*)
7966           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7967           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7968           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7969             $EGREP "$file_magic_regex" > /dev/null; then
7970             :
7971           else
7972             cat <<_LT_EOF 1>&2
7973
7974 *** Warning: the command libtool uses to detect shared libraries,
7975 *** $file_magic_cmd, produces output that libtool cannot recognize.
7976 *** The result is that libtool may fail to recognize shared libraries
7977 *** as such.  This will affect the creation of libtool libraries that
7978 *** depend on shared libraries, but programs linked with such libtool
7979 *** libraries will work regardless of this problem.  Nevertheless, you
7980 *** may want to report the problem to your system manager and/or to
7981 *** bug-libtool@gnu.org
7982
7983 _LT_EOF
7984           fi ;;
7985         esac
7986       fi
7987       break
7988     fi
7989   done
7990   IFS="$lt_save_ifs"
7991   MAGIC_CMD="$lt_save_MAGIC_CMD"
7992   ;;
7993 esac
7994 fi
7995
7996 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7997 if test -n "$MAGIC_CMD"; then
7998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7999 $as_echo "$MAGIC_CMD" >&6; }
8000 else
8001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8002 $as_echo "no" >&6; }
8003 fi
8004
8005
8006   else
8007     MAGIC_CMD=:
8008   fi
8009 fi
8010
8011   fi
8012   ;;
8013 esac
8014
8015 # Use C for the default configuration in the libtool script
8016
8017 lt_save_CC="$CC"
8018 ac_ext=c
8019 ac_cpp='$CPP $CPPFLAGS'
8020 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8021 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8022 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8023
8024
8025 # Source file extension for C test sources.
8026 ac_ext=c
8027
8028 # Object file extension for compiled C test sources.
8029 objext=o
8030 objext=$objext
8031
8032 # Code to be used in simple compile tests
8033 lt_simple_compile_test_code="int some_variable = 0;"
8034
8035 # Code to be used in simple link tests
8036 lt_simple_link_test_code='int main(){return(0);}'
8037
8038
8039
8040
8041
8042
8043
8044 # If no C compiler was specified, use CC.
8045 LTCC=${LTCC-"$CC"}
8046
8047 # If no C compiler flags were specified, use CFLAGS.
8048 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8049
8050 # Allow CC to be a program name with arguments.
8051 compiler=$CC
8052
8053 # Save the default compiler, since it gets overwritten when the other
8054 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8055 compiler_DEFAULT=$CC
8056
8057 # save warnings/boilerplate of simple test code
8058 ac_outfile=conftest.$ac_objext
8059 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8060 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8061 _lt_compiler_boilerplate=`cat conftest.err`
8062 $RM conftest*
8063
8064 ac_outfile=conftest.$ac_objext
8065 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8066 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8067 _lt_linker_boilerplate=`cat conftest.err`
8068 $RM -r conftest*
8069
8070
8071 ## CAVEAT EMPTOR:
8072 ## There is no encapsulation within the following macros, do not change
8073 ## the running order or otherwise move them around unless you know exactly
8074 ## what you are doing...
8075 if test -n "$compiler"; then
8076
8077 lt_prog_compiler_no_builtin_flag=
8078
8079 if test "$GCC" = yes; then
8080   case $cc_basename in
8081   nvcc*)
8082     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8083   *)
8084     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8085   esac
8086
8087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8088 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8089 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8090   $as_echo_n "(cached) " >&6
8091 else
8092   lt_cv_prog_compiler_rtti_exceptions=no
8093    ac_outfile=conftest.$ac_objext
8094    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8095    lt_compiler_flag="-fno-rtti -fno-exceptions"
8096    # Insert the option either (1) after the last *FLAGS variable, or
8097    # (2) before a word containing "conftest.", or (3) at the end.
8098    # Note that $ac_compile itself does not contain backslashes and begins
8099    # with a dollar sign (not a hyphen), so the echo should work correctly.
8100    # The option is referenced via a variable to avoid confusing sed.
8101    lt_compile=`echo "$ac_compile" | $SED \
8102    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8103    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8104    -e 's:$: $lt_compiler_flag:'`
8105    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8106    (eval "$lt_compile" 2>conftest.err)
8107    ac_status=$?
8108    cat conftest.err >&5
8109    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8110    if (exit $ac_status) && test -s "$ac_outfile"; then
8111      # The compiler can only warn and ignore the option if not recognized
8112      # So say no if there are warnings other than the usual output.
8113      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8114      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8115      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8116        lt_cv_prog_compiler_rtti_exceptions=yes
8117      fi
8118    fi
8119    $RM conftest*
8120
8121 fi
8122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8123 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8124
8125 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8126     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8127 else
8128     :
8129 fi
8130
8131 fi
8132
8133
8134
8135
8136
8137
8138   lt_prog_compiler_wl=
8139 lt_prog_compiler_pic=
8140 lt_prog_compiler_static=
8141
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8143 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8144
8145   if test "$GCC" = yes; then
8146     lt_prog_compiler_wl='-Wl,'
8147     lt_prog_compiler_static='-static'
8148
8149     case $host_os in
8150       aix*)
8151       # All AIX code is PIC.
8152       if test "$host_cpu" = ia64; then
8153         # AIX 5 now supports IA64 processor
8154         lt_prog_compiler_static='-Bstatic'
8155       fi
8156       ;;
8157
8158     amigaos*)
8159       case $host_cpu in
8160       powerpc)
8161             # see comment about AmigaOS4 .so support
8162             lt_prog_compiler_pic='-fPIC'
8163         ;;
8164       m68k)
8165             # FIXME: we need at least 68020 code to build shared libraries, but
8166             # adding the `-m68020' flag to GCC prevents building anything better,
8167             # like `-m68040'.
8168             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8169         ;;
8170       esac
8171       ;;
8172
8173     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8174       # PIC is the default for these OSes.
8175       ;;
8176
8177     mingw* | cygwin* | pw32* | os2* | cegcc*)
8178       # This hack is so that the source file can tell whether it is being
8179       # built for inclusion in a dll (and should export symbols for example).
8180       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8181       # (--disable-auto-import) libraries
8182       lt_prog_compiler_pic='-DDLL_EXPORT'
8183       ;;
8184
8185     darwin* | rhapsody*)
8186       # PIC is the default on this platform
8187       # Common symbols not allowed in MH_DYLIB files
8188       lt_prog_compiler_pic='-fno-common'
8189       ;;
8190
8191     haiku*)
8192       # PIC is the default for Haiku.
8193       # The "-static" flag exists, but is broken.
8194       lt_prog_compiler_static=
8195       ;;
8196
8197     hpux*)
8198       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8199       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8200       # sets the default TLS model and affects inlining.
8201       case $host_cpu in
8202       hppa*64*)
8203         # +Z the default
8204         ;;
8205       *)
8206         lt_prog_compiler_pic='-fPIC'
8207         ;;
8208       esac
8209       ;;
8210
8211     interix[3-9]*)
8212       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8213       # Instead, we relocate shared libraries at runtime.
8214       ;;
8215
8216     msdosdjgpp*)
8217       # Just because we use GCC doesn't mean we suddenly get shared libraries
8218       # on systems that don't support them.
8219       lt_prog_compiler_can_build_shared=no
8220       enable_shared=no
8221       ;;
8222
8223     *nto* | *qnx*)
8224       # QNX uses GNU C++, but need to define -shared option too, otherwise
8225       # it will coredump.
8226       lt_prog_compiler_pic='-fPIC -shared'
8227       ;;
8228
8229     sysv4*MP*)
8230       if test -d /usr/nec; then
8231         lt_prog_compiler_pic=-Kconform_pic
8232       fi
8233       ;;
8234
8235     *)
8236       lt_prog_compiler_pic='-fPIC'
8237       ;;
8238     esac
8239
8240     case $cc_basename in
8241     nvcc*) # Cuda Compiler Driver 2.2
8242       lt_prog_compiler_wl='-Xlinker '
8243       lt_prog_compiler_pic='-Xcompiler -fPIC'
8244       ;;
8245     esac
8246   else
8247     # PORTME Check for flag to pass linker flags through the system compiler.
8248     case $host_os in
8249     aix*)
8250       lt_prog_compiler_wl='-Wl,'
8251       if test "$host_cpu" = ia64; then
8252         # AIX 5 now supports IA64 processor
8253         lt_prog_compiler_static='-Bstatic'
8254       else
8255         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8256       fi
8257       ;;
8258
8259     mingw* | cygwin* | pw32* | os2* | cegcc*)
8260       # This hack is so that the source file can tell whether it is being
8261       # built for inclusion in a dll (and should export symbols for example).
8262       lt_prog_compiler_pic='-DDLL_EXPORT'
8263       ;;
8264
8265     hpux9* | hpux10* | hpux11*)
8266       lt_prog_compiler_wl='-Wl,'
8267       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8268       # not for PA HP-UX.
8269       case $host_cpu in
8270       hppa*64*|ia64*)
8271         # +Z the default
8272         ;;
8273       *)
8274         lt_prog_compiler_pic='+Z'
8275         ;;
8276       esac
8277       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8278       lt_prog_compiler_static='${wl}-a ${wl}archive'
8279       ;;
8280
8281     irix5* | irix6* | nonstopux*)
8282       lt_prog_compiler_wl='-Wl,'
8283       # PIC (with -KPIC) is the default.
8284       lt_prog_compiler_static='-non_shared'
8285       ;;
8286
8287     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8288       case $cc_basename in
8289       # old Intel for x86_64 which still supported -KPIC.
8290       ecc*)
8291         lt_prog_compiler_wl='-Wl,'
8292         lt_prog_compiler_pic='-KPIC'
8293         lt_prog_compiler_static='-static'
8294         ;;
8295       # icc used to be incompatible with GCC.
8296       # ICC 10 doesn't accept -KPIC any more.
8297       icc* | ifort*)
8298         lt_prog_compiler_wl='-Wl,'
8299         lt_prog_compiler_pic='-fPIC'
8300         lt_prog_compiler_static='-static'
8301         ;;
8302       # Lahey Fortran 8.1.
8303       lf95*)
8304         lt_prog_compiler_wl='-Wl,'
8305         lt_prog_compiler_pic='--shared'
8306         lt_prog_compiler_static='--static'
8307         ;;
8308       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8309         # Portland Group compilers (*not* the Pentium gcc compiler,
8310         # which looks to be a dead project)
8311         lt_prog_compiler_wl='-Wl,'
8312         lt_prog_compiler_pic='-fpic'
8313         lt_prog_compiler_static='-Bstatic'
8314         ;;
8315       ccc*)
8316         lt_prog_compiler_wl='-Wl,'
8317         # All Alpha code is PIC.
8318         lt_prog_compiler_static='-non_shared'
8319         ;;
8320       xl* | bgxl* | bgf* | mpixl*)
8321         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8322         lt_prog_compiler_wl='-Wl,'
8323         lt_prog_compiler_pic='-qpic'
8324         lt_prog_compiler_static='-qstaticlink'
8325         ;;
8326       *)
8327         case `$CC -V 2>&1 | sed 5q` in
8328         *Sun\ F* | *Sun*Fortran*)
8329           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8330           lt_prog_compiler_pic='-KPIC'
8331           lt_prog_compiler_static='-Bstatic'
8332           lt_prog_compiler_wl=''
8333           ;;
8334         *Sun\ C*)
8335           # Sun C 5.9
8336           lt_prog_compiler_pic='-KPIC'
8337           lt_prog_compiler_static='-Bstatic'
8338           lt_prog_compiler_wl='-Wl,'
8339           ;;
8340         esac
8341         ;;
8342       esac
8343       ;;
8344
8345     newsos6)
8346       lt_prog_compiler_pic='-KPIC'
8347       lt_prog_compiler_static='-Bstatic'
8348       ;;
8349
8350     *nto* | *qnx*)
8351       # QNX uses GNU C++, but need to define -shared option too, otherwise
8352       # it will coredump.
8353       lt_prog_compiler_pic='-fPIC -shared'
8354       ;;
8355
8356     osf3* | osf4* | osf5*)
8357       lt_prog_compiler_wl='-Wl,'
8358       # All OSF/1 code is PIC.
8359       lt_prog_compiler_static='-non_shared'
8360       ;;
8361
8362     rdos*)
8363       lt_prog_compiler_static='-non_shared'
8364       ;;
8365
8366     solaris*)
8367       lt_prog_compiler_pic='-KPIC'
8368       lt_prog_compiler_static='-Bstatic'
8369       case $cc_basename in
8370       f77* | f90* | f95*)
8371         lt_prog_compiler_wl='-Qoption ld ';;
8372       *)
8373         lt_prog_compiler_wl='-Wl,';;
8374       esac
8375       ;;
8376
8377     sunos4*)
8378       lt_prog_compiler_wl='-Qoption ld '
8379       lt_prog_compiler_pic='-PIC'
8380       lt_prog_compiler_static='-Bstatic'
8381       ;;
8382
8383     sysv4 | sysv4.2uw2* | sysv4.3*)
8384       lt_prog_compiler_wl='-Wl,'
8385       lt_prog_compiler_pic='-KPIC'
8386       lt_prog_compiler_static='-Bstatic'
8387       ;;
8388
8389     sysv4*MP*)
8390       if test -d /usr/nec ;then
8391         lt_prog_compiler_pic='-Kconform_pic'
8392         lt_prog_compiler_static='-Bstatic'
8393       fi
8394       ;;
8395
8396     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8397       lt_prog_compiler_wl='-Wl,'
8398       lt_prog_compiler_pic='-KPIC'
8399       lt_prog_compiler_static='-Bstatic'
8400       ;;
8401
8402     unicos*)
8403       lt_prog_compiler_wl='-Wl,'
8404       lt_prog_compiler_can_build_shared=no
8405       ;;
8406
8407     uts4*)
8408       lt_prog_compiler_pic='-pic'
8409       lt_prog_compiler_static='-Bstatic'
8410       ;;
8411
8412     *)
8413       lt_prog_compiler_can_build_shared=no
8414       ;;
8415     esac
8416   fi
8417
8418 case $host_os in
8419   # For platforms which do not support PIC, -DPIC is meaningless:
8420   *djgpp*)
8421     lt_prog_compiler_pic=
8422     ;;
8423   *)
8424     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8425     ;;
8426 esac
8427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8428 $as_echo "$lt_prog_compiler_pic" >&6; }
8429
8430
8431
8432
8433
8434
8435 #
8436 # Check to make sure the PIC flag actually works.
8437 #
8438 if test -n "$lt_prog_compiler_pic"; then
8439   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8440 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8441 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8442   $as_echo_n "(cached) " >&6
8443 else
8444   lt_cv_prog_compiler_pic_works=no
8445    ac_outfile=conftest.$ac_objext
8446    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8447    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8448    # Insert the option either (1) after the last *FLAGS variable, or
8449    # (2) before a word containing "conftest.", or (3) at the end.
8450    # Note that $ac_compile itself does not contain backslashes and begins
8451    # with a dollar sign (not a hyphen), so the echo should work correctly.
8452    # The option is referenced via a variable to avoid confusing sed.
8453    lt_compile=`echo "$ac_compile" | $SED \
8454    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8455    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8456    -e 's:$: $lt_compiler_flag:'`
8457    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8458    (eval "$lt_compile" 2>conftest.err)
8459    ac_status=$?
8460    cat conftest.err >&5
8461    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8462    if (exit $ac_status) && test -s "$ac_outfile"; then
8463      # The compiler can only warn and ignore the option if not recognized
8464      # So say no if there are warnings other than the usual output.
8465      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8466      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8467      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8468        lt_cv_prog_compiler_pic_works=yes
8469      fi
8470    fi
8471    $RM conftest*
8472
8473 fi
8474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8475 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8476
8477 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8478     case $lt_prog_compiler_pic in
8479      "" | " "*) ;;
8480      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8481      esac
8482 else
8483     lt_prog_compiler_pic=
8484      lt_prog_compiler_can_build_shared=no
8485 fi
8486
8487 fi
8488
8489
8490
8491
8492
8493
8494 #
8495 # Check to make sure the static flag actually works.
8496 #
8497 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8499 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8500 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8501   $as_echo_n "(cached) " >&6
8502 else
8503   lt_cv_prog_compiler_static_works=no
8504    save_LDFLAGS="$LDFLAGS"
8505    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8506    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8507    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8508      # The linker can only warn and ignore the option if not recognized
8509      # So say no if there are warnings
8510      if test -s conftest.err; then
8511        # Append any errors to the config.log.
8512        cat conftest.err 1>&5
8513        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8514        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8515        if diff conftest.exp conftest.er2 >/dev/null; then
8516          lt_cv_prog_compiler_static_works=yes
8517        fi
8518      else
8519        lt_cv_prog_compiler_static_works=yes
8520      fi
8521    fi
8522    $RM -r conftest*
8523    LDFLAGS="$save_LDFLAGS"
8524
8525 fi
8526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8527 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8528
8529 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8530     :
8531 else
8532     lt_prog_compiler_static=
8533 fi
8534
8535
8536
8537
8538
8539
8540
8541   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8542 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8543 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8544   $as_echo_n "(cached) " >&6
8545 else
8546   lt_cv_prog_compiler_c_o=no
8547    $RM -r conftest 2>/dev/null
8548    mkdir conftest
8549    cd conftest
8550    mkdir out
8551    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8552
8553    lt_compiler_flag="-o out/conftest2.$ac_objext"
8554    # Insert the option either (1) after the last *FLAGS variable, or
8555    # (2) before a word containing "conftest.", or (3) at the end.
8556    # Note that $ac_compile itself does not contain backslashes and begins
8557    # with a dollar sign (not a hyphen), so the echo should work correctly.
8558    lt_compile=`echo "$ac_compile" | $SED \
8559    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8560    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8561    -e 's:$: $lt_compiler_flag:'`
8562    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8563    (eval "$lt_compile" 2>out/conftest.err)
8564    ac_status=$?
8565    cat out/conftest.err >&5
8566    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8567    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8568    then
8569      # The compiler can only warn and ignore the option if not recognized
8570      # So say no if there are warnings
8571      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8572      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8573      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8574        lt_cv_prog_compiler_c_o=yes
8575      fi
8576    fi
8577    chmod u+w . 2>&5
8578    $RM conftest*
8579    # SGI C++ compiler will create directory out/ii_files/ for
8580    # template instantiation
8581    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8582    $RM out/* && rmdir out
8583    cd ..
8584    $RM -r conftest
8585    $RM conftest*
8586
8587 fi
8588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8589 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8590
8591
8592
8593
8594
8595
8596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8597 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8598 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8599   $as_echo_n "(cached) " >&6
8600 else
8601   lt_cv_prog_compiler_c_o=no
8602    $RM -r conftest 2>/dev/null
8603    mkdir conftest
8604    cd conftest
8605    mkdir out
8606    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8607
8608    lt_compiler_flag="-o out/conftest2.$ac_objext"
8609    # Insert the option either (1) after the last *FLAGS variable, or
8610    # (2) before a word containing "conftest.", or (3) at the end.
8611    # Note that $ac_compile itself does not contain backslashes and begins
8612    # with a dollar sign (not a hyphen), so the echo should work correctly.
8613    lt_compile=`echo "$ac_compile" | $SED \
8614    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8615    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8616    -e 's:$: $lt_compiler_flag:'`
8617    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8618    (eval "$lt_compile" 2>out/conftest.err)
8619    ac_status=$?
8620    cat out/conftest.err >&5
8621    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8622    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8623    then
8624      # The compiler can only warn and ignore the option if not recognized
8625      # So say no if there are warnings
8626      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8627      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8628      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8629        lt_cv_prog_compiler_c_o=yes
8630      fi
8631    fi
8632    chmod u+w . 2>&5
8633    $RM conftest*
8634    # SGI C++ compiler will create directory out/ii_files/ for
8635    # template instantiation
8636    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8637    $RM out/* && rmdir out
8638    cd ..
8639    $RM -r conftest
8640    $RM conftest*
8641
8642 fi
8643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8644 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8645
8646
8647
8648
8649 hard_links="nottested"
8650 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8651   # do not overwrite the value of need_locks provided by the user
8652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8653 $as_echo_n "checking if we can lock with hard links... " >&6; }
8654   hard_links=yes
8655   $RM conftest*
8656   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8657   touch conftest.a
8658   ln conftest.a conftest.b 2>&5 || hard_links=no
8659   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8661 $as_echo "$hard_links" >&6; }
8662   if test "$hard_links" = no; then
8663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8664 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8665     need_locks=warn
8666   fi
8667 else
8668   need_locks=no
8669 fi
8670
8671
8672
8673
8674
8675
8676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8677 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8678
8679   runpath_var=
8680   allow_undefined_flag=
8681   always_export_symbols=no
8682   archive_cmds=
8683   archive_expsym_cmds=
8684   compiler_needs_object=no
8685   enable_shared_with_static_runtimes=no
8686   export_dynamic_flag_spec=
8687   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8688   hardcode_automatic=no
8689   hardcode_direct=no
8690   hardcode_direct_absolute=no
8691   hardcode_libdir_flag_spec=
8692   hardcode_libdir_flag_spec_ld=
8693   hardcode_libdir_separator=
8694   hardcode_minus_L=no
8695   hardcode_shlibpath_var=unsupported
8696   inherit_rpath=no
8697   link_all_deplibs=unknown
8698   module_cmds=
8699   module_expsym_cmds=
8700   old_archive_from_new_cmds=
8701   old_archive_from_expsyms_cmds=
8702   thread_safe_flag_spec=
8703   whole_archive_flag_spec=
8704   # include_expsyms should be a list of space-separated symbols to be *always*
8705   # included in the symbol list
8706   include_expsyms=
8707   # exclude_expsyms can be an extended regexp of symbols to exclude
8708   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8709   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8710   # as well as any symbol that contains `d'.
8711   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8712   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8713   # platforms (ab)use it in PIC code, but their linkers get confused if
8714   # the symbol is explicitly referenced.  Since portable code cannot
8715   # rely on this symbol name, it's probably fine to never include it in
8716   # preloaded symbol tables.
8717   # Exclude shared library initialization/finalization symbols.
8718   extract_expsyms_cmds=
8719
8720   case $host_os in
8721   cygwin* | mingw* | pw32* | cegcc*)
8722     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8723     # When not using gcc, we currently assume that we are using
8724     # Microsoft Visual C++.
8725     if test "$GCC" != yes; then
8726       with_gnu_ld=no
8727     fi
8728     ;;
8729   interix*)
8730     # we just hope/assume this is gcc and not c89 (= MSVC++)
8731     with_gnu_ld=yes
8732     ;;
8733   openbsd*)
8734     with_gnu_ld=no
8735     ;;
8736   esac
8737
8738   ld_shlibs=yes
8739
8740   # On some targets, GNU ld is compatible enough with the native linker
8741   # that we're better off using the native interface for both.
8742   lt_use_gnu_ld_interface=no
8743   if test "$with_gnu_ld" = yes; then
8744     case $host_os in
8745       aix*)
8746         # The AIX port of GNU ld has always aspired to compatibility
8747         # with the native linker.  However, as the warning in the GNU ld
8748         # block says, versions before 2.19.5* couldn't really create working
8749         # shared libraries, regardless of the interface used.
8750         case `$LD -v 2>&1` in
8751           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8752           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8753           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8754           *)
8755             lt_use_gnu_ld_interface=yes
8756             ;;
8757         esac
8758         ;;
8759       *)
8760         lt_use_gnu_ld_interface=yes
8761         ;;
8762     esac
8763   fi
8764
8765   if test "$lt_use_gnu_ld_interface" = yes; then
8766     # If archive_cmds runs LD, not CC, wlarc should be empty
8767     wlarc='${wl}'
8768
8769     # Set some defaults for GNU ld with shared library support. These
8770     # are reset later if shared libraries are not supported. Putting them
8771     # here allows them to be overridden if necessary.
8772     runpath_var=LD_RUN_PATH
8773     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8774     export_dynamic_flag_spec='${wl}--export-dynamic'
8775     # ancient GNU ld didn't support --whole-archive et. al.
8776     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8777       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8778     else
8779       whole_archive_flag_spec=
8780     fi
8781     supports_anon_versioning=no
8782     case `$LD -v 2>&1` in
8783       *GNU\ gold*) supports_anon_versioning=yes ;;
8784       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8785       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8786       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8787       *\ 2.11.*) ;; # other 2.11 versions
8788       *) supports_anon_versioning=yes ;;
8789     esac
8790
8791     # See if GNU ld supports shared libraries.
8792     case $host_os in
8793     aix[3-9]*)
8794       # On AIX/PPC, the GNU linker is very broken
8795       if test "$host_cpu" != ia64; then
8796         ld_shlibs=no
8797         cat <<_LT_EOF 1>&2
8798
8799 *** Warning: the GNU linker, at least up to release 2.19, is reported
8800 *** to be unable to reliably create shared libraries on AIX.
8801 *** Therefore, libtool is disabling shared libraries support.  If you
8802 *** really care for shared libraries, you may want to install binutils
8803 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8804 *** You will then need to restart the configuration process.
8805
8806 _LT_EOF
8807       fi
8808       ;;
8809
8810     amigaos*)
8811       case $host_cpu in
8812       powerpc)
8813             # see comment about AmigaOS4 .so support
8814             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8815             archive_expsym_cmds=''
8816         ;;
8817       m68k)
8818             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8819             hardcode_libdir_flag_spec='-L$libdir'
8820             hardcode_minus_L=yes
8821         ;;
8822       esac
8823       ;;
8824
8825     beos*)
8826       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8827         allow_undefined_flag=unsupported
8828         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8829         # support --undefined.  This deserves some investigation.  FIXME
8830         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8831       else
8832         ld_shlibs=no
8833       fi
8834       ;;
8835
8836     cygwin* | mingw* | pw32* | cegcc*)
8837       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8838       # as there is no search path for DLLs.
8839       hardcode_libdir_flag_spec='-L$libdir'
8840       export_dynamic_flag_spec='${wl}--export-all-symbols'
8841       allow_undefined_flag=unsupported
8842       always_export_symbols=no
8843       enable_shared_with_static_runtimes=yes
8844       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8845
8846       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8847         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8848         # If the export-symbols file already is a .def file (1st line
8849         # is EXPORTS), use it as is; otherwise, prepend...
8850         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8851           cp $export_symbols $output_objdir/$soname.def;
8852         else
8853           echo EXPORTS > $output_objdir/$soname.def;
8854           cat $export_symbols >> $output_objdir/$soname.def;
8855         fi~
8856         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8857       else
8858         ld_shlibs=no
8859       fi
8860       ;;
8861
8862     haiku*)
8863       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8864       link_all_deplibs=yes
8865       ;;
8866
8867     interix[3-9]*)
8868       hardcode_direct=no
8869       hardcode_shlibpath_var=no
8870       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8871       export_dynamic_flag_spec='${wl}-E'
8872       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8873       # Instead, shared libraries are loaded at an image base (0x10000000 by
8874       # default) and relocated if they conflict, which is a slow very memory
8875       # consuming and fragmenting process.  To avoid this, we pick a random,
8876       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8877       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8878       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8879       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8880       ;;
8881
8882     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8883       tmp_diet=no
8884       if test "$host_os" = linux-dietlibc; then
8885         case $cc_basename in
8886           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8887         esac
8888       fi
8889       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8890          && test "$tmp_diet" = no
8891       then
8892         tmp_addflag=
8893         tmp_sharedflag='-shared'
8894         case $cc_basename,$host_cpu in
8895         pgcc*)                          # Portland Group C compiler
8896           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'
8897           tmp_addflag=' $pic_flag'
8898           ;;
8899         pgf77* | pgf90* | pgf95* | pgfortran*)
8900                                         # Portland Group f77 and f90 compilers
8901           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8902           tmp_addflag=' $pic_flag -Mnomain' ;;
8903         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8904           tmp_addflag=' -i_dynamic' ;;
8905         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8906           tmp_addflag=' -i_dynamic -nofor_main' ;;
8907         ifc* | ifort*)                  # Intel Fortran compiler
8908           tmp_addflag=' -nofor_main' ;;
8909         lf95*)                          # Lahey Fortran 8.1
8910           whole_archive_flag_spec=
8911           tmp_sharedflag='--shared' ;;
8912         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8913           tmp_sharedflag='-qmkshrobj'
8914           tmp_addflag= ;;
8915         nvcc*)  # Cuda Compiler Driver 2.2
8916           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8917           compiler_needs_object=yes
8918           ;;
8919         esac
8920         case `$CC -V 2>&1 | sed 5q` in
8921         *Sun\ C*)                       # Sun C 5.9
8922           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\"` ${wl}--no-whole-archive'
8923           compiler_needs_object=yes
8924           tmp_sharedflag='-G' ;;
8925         *Sun\ F*)                       # Sun Fortran 8.3
8926           tmp_sharedflag='-G' ;;
8927         esac
8928         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8929
8930         if test "x$supports_anon_versioning" = xyes; then
8931           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8932             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8933             echo "local: *; };" >> $output_objdir/$libname.ver~
8934             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8935         fi
8936
8937         case $cc_basename in
8938         xlf* | bgf* | bgxlf* | mpixlf*)
8939           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8940           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8941           hardcode_libdir_flag_spec=
8942           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8943           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8944           if test "x$supports_anon_versioning" = xyes; then
8945             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8946               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8947               echo "local: *; };" >> $output_objdir/$libname.ver~
8948               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8949           fi
8950           ;;
8951         esac
8952       else
8953         ld_shlibs=no
8954       fi
8955       ;;
8956
8957     netbsd*)
8958       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8959         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8960         wlarc=
8961       else
8962         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8963         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8964       fi
8965       ;;
8966
8967     solaris*)
8968       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8969         ld_shlibs=no
8970         cat <<_LT_EOF 1>&2
8971
8972 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8973 *** create shared libraries on Solaris systems.  Therefore, libtool
8974 *** is disabling shared libraries support.  We urge you to upgrade GNU
8975 *** binutils to release 2.9.1 or newer.  Another option is to modify
8976 *** your PATH or compiler configuration so that the native linker is
8977 *** used, and then restart.
8978
8979 _LT_EOF
8980       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8981         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8982         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8983       else
8984         ld_shlibs=no
8985       fi
8986       ;;
8987
8988     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8989       case `$LD -v 2>&1` in
8990         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8991         ld_shlibs=no
8992         cat <<_LT_EOF 1>&2
8993
8994 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8995 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8996 *** is disabling shared libraries support.  We urge you to upgrade GNU
8997 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8998 *** your PATH or compiler configuration so that the native linker is
8999 *** used, and then restart.
9000
9001 _LT_EOF
9002         ;;
9003         *)
9004           # For security reasons, it is highly recommended that you always
9005           # use absolute paths for naming shared libraries, and exclude the
9006           # DT_RUNPATH tag from executables and libraries.  But doing so
9007           # requires that you compile everything twice, which is a pain.
9008           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9009             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9010             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9011             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9012           else
9013             ld_shlibs=no
9014           fi
9015         ;;
9016       esac
9017       ;;
9018
9019     sunos4*)
9020       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9021       wlarc=
9022       hardcode_direct=yes
9023       hardcode_shlibpath_var=no
9024       ;;
9025
9026     *)
9027       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9028         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9029         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9030       else
9031         ld_shlibs=no
9032       fi
9033       ;;
9034     esac
9035
9036     if test "$ld_shlibs" = no; then
9037       runpath_var=
9038       hardcode_libdir_flag_spec=
9039       export_dynamic_flag_spec=
9040       whole_archive_flag_spec=
9041     fi
9042   else
9043     # PORTME fill in a description of your system's linker (not GNU ld)
9044     case $host_os in
9045     aix3*)
9046       allow_undefined_flag=unsupported
9047       always_export_symbols=yes
9048       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9049       # Note: this linker hardcodes the directories in LIBPATH if there
9050       # are no directories specified by -L.
9051       hardcode_minus_L=yes
9052       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9053         # Neither direct hardcoding nor static linking is supported with a
9054         # broken collect2.
9055         hardcode_direct=unsupported
9056       fi
9057       ;;
9058
9059     aix[4-9]*)
9060       if test "$host_cpu" = ia64; then
9061         # On IA64, the linker does run time linking by default, so we don't
9062         # have to do anything special.
9063         aix_use_runtimelinking=no
9064         exp_sym_flag='-Bexport'
9065         no_entry_flag=""
9066       else
9067         # If we're using GNU nm, then we don't want the "-C" option.
9068         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9069         # Also, AIX nm treats weak defined symbols like other global
9070         # defined symbols, whereas GNU nm marks them as "W".
9071         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9072           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9073         else
9074           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9075         fi
9076         aix_use_runtimelinking=no
9077
9078         # Test if we are trying to use run time linking or normal
9079         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9080         # need to do runtime linking.
9081         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9082           for ld_flag in $LDFLAGS; do
9083           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9084             aix_use_runtimelinking=yes
9085             break
9086           fi
9087           done
9088           ;;
9089         esac
9090
9091         exp_sym_flag='-bexport'
9092         no_entry_flag='-bnoentry'
9093       fi
9094
9095       # When large executables or shared objects are built, AIX ld can
9096       # have problems creating the table of contents.  If linking a library
9097       # or program results in "error TOC overflow" add -mminimal-toc to
9098       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9099       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9100
9101       archive_cmds=''
9102       hardcode_direct=yes
9103       hardcode_direct_absolute=yes
9104       hardcode_libdir_separator=':'
9105       link_all_deplibs=yes
9106       file_list_spec='${wl}-f,'
9107
9108       if test "$GCC" = yes; then
9109         case $host_os in aix4.[012]|aix4.[012].*)
9110         # We only want to do this on AIX 4.2 and lower, the check
9111         # below for broken collect2 doesn't work under 4.3+
9112           collect2name=`${CC} -print-prog-name=collect2`
9113           if test -f "$collect2name" &&
9114            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9115           then
9116           # We have reworked collect2
9117           :
9118           else
9119           # We have old collect2
9120           hardcode_direct=unsupported
9121           # It fails to find uninstalled libraries when the uninstalled
9122           # path is not listed in the libpath.  Setting hardcode_minus_L
9123           # to unsupported forces relinking
9124           hardcode_minus_L=yes
9125           hardcode_libdir_flag_spec='-L$libdir'
9126           hardcode_libdir_separator=
9127           fi
9128           ;;
9129         esac
9130         shared_flag='-shared'
9131         if test "$aix_use_runtimelinking" = yes; then
9132           shared_flag="$shared_flag "'${wl}-G'
9133         fi
9134       else
9135         # not using gcc
9136         if test "$host_cpu" = ia64; then
9137         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9138         # chokes on -Wl,-G. The following line is correct:
9139           shared_flag='-G'
9140         else
9141           if test "$aix_use_runtimelinking" = yes; then
9142             shared_flag='${wl}-G'
9143           else
9144             shared_flag='${wl}-bM:SRE'
9145           fi
9146         fi
9147       fi
9148
9149       export_dynamic_flag_spec='${wl}-bexpall'
9150       # It seems that -bexpall does not export symbols beginning with
9151       # underscore (_), so it is better to generate a list of symbols to export.
9152       always_export_symbols=yes
9153       if test "$aix_use_runtimelinking" = yes; then
9154         # Warning - without using the other runtime loading flags (-brtl),
9155         # -berok will link without error, but may produce a broken library.
9156         allow_undefined_flag='-berok'
9157         # Determine the default libpath from the value encoded in an
9158         # empty executable.
9159         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9160 /* end confdefs.h.  */
9161
9162 int
9163 main ()
9164 {
9165
9166   ;
9167   return 0;
9168 }
9169 _ACEOF
9170 if ac_fn_c_try_link "$LINENO"; then :
9171
9172 lt_aix_libpath_sed='
9173     /Import File Strings/,/^$/ {
9174         /^0/ {
9175             s/^0  *\(.*\)$/\1/
9176             p
9177         }
9178     }'
9179 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9180 # Check for a 64-bit object if we didn't find anything.
9181 if test -z "$aix_libpath"; then
9182   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9183 fi
9184 fi
9185 rm -f core conftest.err conftest.$ac_objext \
9186     conftest$ac_exeext conftest.$ac_ext
9187 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9188
9189         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9190         archive_expsym_cmds='$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 $shared_flag"
9191       else
9192         if test "$host_cpu" = ia64; then
9193           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9194           allow_undefined_flag="-z nodefs"
9195           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9196         else
9197          # Determine the default libpath from the value encoded in an
9198          # empty executable.
9199          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9200 /* end confdefs.h.  */
9201
9202 int
9203 main ()
9204 {
9205
9206   ;
9207   return 0;
9208 }
9209 _ACEOF
9210 if ac_fn_c_try_link "$LINENO"; then :
9211
9212 lt_aix_libpath_sed='
9213     /Import File Strings/,/^$/ {
9214         /^0/ {
9215             s/^0  *\(.*\)$/\1/
9216             p
9217         }
9218     }'
9219 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9220 # Check for a 64-bit object if we didn't find anything.
9221 if test -z "$aix_libpath"; then
9222   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9223 fi
9224 fi
9225 rm -f core conftest.err conftest.$ac_objext \
9226     conftest$ac_exeext conftest.$ac_ext
9227 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9228
9229          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9230           # Warning - without using the other run time loading flags,
9231           # -berok will link without error, but may produce a broken library.
9232           no_undefined_flag=' ${wl}-bernotok'
9233           allow_undefined_flag=' ${wl}-berok'
9234           if test "$with_gnu_ld" = yes; then
9235             # We only use this code for GNU lds that support --whole-archive.
9236             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9237           else
9238             # Exported symbols can be pulled into shared objects from archives
9239             whole_archive_flag_spec='$convenience'
9240           fi
9241           archive_cmds_need_lc=yes
9242           # This is similar to how AIX traditionally builds its shared libraries.
9243           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'
9244         fi
9245       fi
9246       ;;
9247
9248     amigaos*)
9249       case $host_cpu in
9250       powerpc)
9251             # see comment about AmigaOS4 .so support
9252             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9253             archive_expsym_cmds=''
9254         ;;
9255       m68k)
9256             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9257             hardcode_libdir_flag_spec='-L$libdir'
9258             hardcode_minus_L=yes
9259         ;;
9260       esac
9261       ;;
9262
9263     bsdi[45]*)
9264       export_dynamic_flag_spec=-rdynamic
9265       ;;
9266
9267     cygwin* | mingw* | pw32* | cegcc*)
9268       # When not using gcc, we currently assume that we are using
9269       # Microsoft Visual C++.
9270       # hardcode_libdir_flag_spec is actually meaningless, as there is
9271       # no search path for DLLs.
9272       hardcode_libdir_flag_spec=' '
9273       allow_undefined_flag=unsupported
9274       # Tell ltmain to make .lib files, not .a files.
9275       libext=lib
9276       # Tell ltmain to make .dll files, not .so files.
9277       shrext_cmds=".dll"
9278       # FIXME: Setting linknames here is a bad hack.
9279       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9280       # The linker will automatically build a .lib file if we build a DLL.
9281       old_archive_from_new_cmds='true'
9282       # FIXME: Should let the user specify the lib program.
9283       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9284       fix_srcfile_path='`cygpath -w "$srcfile"`'
9285       enable_shared_with_static_runtimes=yes
9286       ;;
9287
9288     darwin* | rhapsody*)
9289
9290
9291   archive_cmds_need_lc=no
9292   hardcode_direct=no
9293   hardcode_automatic=yes
9294   hardcode_shlibpath_var=unsupported
9295   if test "$lt_cv_ld_force_load" = "yes"; then
9296     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9297   else
9298     whole_archive_flag_spec=''
9299   fi
9300   link_all_deplibs=yes
9301   allow_undefined_flag="$_lt_dar_allow_undefined"
9302   case $cc_basename in
9303      ifort*) _lt_dar_can_shared=yes ;;
9304      *) _lt_dar_can_shared=$GCC ;;
9305   esac
9306   if test "$_lt_dar_can_shared" = "yes"; then
9307     output_verbose_link_cmd=func_echo_all
9308     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9309     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9310     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}${_lt_dsymutil}"
9311     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9312
9313   else
9314   ld_shlibs=no
9315   fi
9316
9317       ;;
9318
9319     dgux*)
9320       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9321       hardcode_libdir_flag_spec='-L$libdir'
9322       hardcode_shlibpath_var=no
9323       ;;
9324
9325     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9326     # support.  Future versions do this automatically, but an explicit c++rt0.o
9327     # does not break anything, and helps significantly (at the cost of a little
9328     # extra space).
9329     freebsd2.2*)
9330       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9331       hardcode_libdir_flag_spec='-R$libdir'
9332       hardcode_direct=yes
9333       hardcode_shlibpath_var=no
9334       ;;
9335
9336     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9337     freebsd2*)
9338       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9339       hardcode_direct=yes
9340       hardcode_minus_L=yes
9341       hardcode_shlibpath_var=no
9342       ;;
9343
9344     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9345     freebsd* | dragonfly*)
9346       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9347       hardcode_libdir_flag_spec='-R$libdir'
9348       hardcode_direct=yes
9349       hardcode_shlibpath_var=no
9350       ;;
9351
9352     hpux9*)
9353       if test "$GCC" = yes; then
9354         archive_cmds='$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 $lib'
9355       else
9356         archive_cmds='$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 $lib'
9357       fi
9358       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9359       hardcode_libdir_separator=:
9360       hardcode_direct=yes
9361
9362       # hardcode_minus_L: Not really in the search PATH,
9363       # but as the default location of the library.
9364       hardcode_minus_L=yes
9365       export_dynamic_flag_spec='${wl}-E'
9366       ;;
9367
9368     hpux10*)
9369       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9370         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9371       else
9372         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9373       fi
9374       if test "$with_gnu_ld" = no; then
9375         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9376         hardcode_libdir_flag_spec_ld='+b $libdir'
9377         hardcode_libdir_separator=:
9378         hardcode_direct=yes
9379         hardcode_direct_absolute=yes
9380         export_dynamic_flag_spec='${wl}-E'
9381         # hardcode_minus_L: Not really in the search PATH,
9382         # but as the default location of the library.
9383         hardcode_minus_L=yes
9384       fi
9385       ;;
9386
9387     hpux11*)
9388       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9389         case $host_cpu in
9390         hppa*64*)
9391           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9392           ;;
9393         ia64*)
9394           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9395           ;;
9396         *)
9397           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9398           ;;
9399         esac
9400       else
9401         case $host_cpu in
9402         hppa*64*)
9403           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9404           ;;
9405         ia64*)
9406           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9407           ;;
9408         *)
9409
9410           # Older versions of the 11.00 compiler do not understand -b yet
9411           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9412           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9413 $as_echo_n "checking if $CC understands -b... " >&6; }
9414 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9415   $as_echo_n "(cached) " >&6
9416 else
9417   lt_cv_prog_compiler__b=no
9418    save_LDFLAGS="$LDFLAGS"
9419    LDFLAGS="$LDFLAGS -b"
9420    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9421    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9422      # The linker can only warn and ignore the option if not recognized
9423      # So say no if there are warnings
9424      if test -s conftest.err; then
9425        # Append any errors to the config.log.
9426        cat conftest.err 1>&5
9427        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9428        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9429        if diff conftest.exp conftest.er2 >/dev/null; then
9430          lt_cv_prog_compiler__b=yes
9431        fi
9432      else
9433        lt_cv_prog_compiler__b=yes
9434      fi
9435    fi
9436    $RM -r conftest*
9437    LDFLAGS="$save_LDFLAGS"
9438
9439 fi
9440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9441 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9442
9443 if test x"$lt_cv_prog_compiler__b" = xyes; then
9444     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9445 else
9446     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9447 fi
9448
9449           ;;
9450         esac
9451       fi
9452       if test "$with_gnu_ld" = no; then
9453         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9454         hardcode_libdir_separator=:
9455
9456         case $host_cpu in
9457         hppa*64*|ia64*)
9458           hardcode_direct=no
9459           hardcode_shlibpath_var=no
9460           ;;
9461         *)
9462           hardcode_direct=yes
9463           hardcode_direct_absolute=yes
9464           export_dynamic_flag_spec='${wl}-E'
9465
9466           # hardcode_minus_L: Not really in the search PATH,
9467           # but as the default location of the library.
9468           hardcode_minus_L=yes
9469           ;;
9470         esac
9471       fi
9472       ;;
9473
9474     irix5* | irix6* | nonstopux*)
9475       if test "$GCC" = yes; then
9476         archive_cmds='$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 $lib'
9477         # Try to use the -exported_symbol ld option, if it does not
9478         # work, assume that -exports_file does not work either and
9479         # implicitly export all symbols.
9480         save_LDFLAGS="$LDFLAGS"
9481         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9482         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9483 /* end confdefs.h.  */
9484 int foo(void) {}
9485 _ACEOF
9486 if ac_fn_c_try_link "$LINENO"; then :
9487   archive_expsym_cmds='$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 $lib'
9488
9489 fi
9490 rm -f core conftest.err conftest.$ac_objext \
9491     conftest$ac_exeext conftest.$ac_ext
9492         LDFLAGS="$save_LDFLAGS"
9493       else
9494         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9495         archive_expsym_cmds='$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 $lib'
9496       fi
9497       archive_cmds_need_lc='no'
9498       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9499       hardcode_libdir_separator=:
9500       inherit_rpath=yes
9501       link_all_deplibs=yes
9502       ;;
9503
9504     netbsd*)
9505       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9506         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9507       else
9508         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9509       fi
9510       hardcode_libdir_flag_spec='-R$libdir'
9511       hardcode_direct=yes
9512       hardcode_shlibpath_var=no
9513       ;;
9514
9515     newsos6)
9516       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9517       hardcode_direct=yes
9518       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9519       hardcode_libdir_separator=:
9520       hardcode_shlibpath_var=no
9521       ;;
9522
9523     *nto* | *qnx*)
9524       ;;
9525
9526     openbsd*)
9527       if test -f /usr/libexec/ld.so; then
9528         hardcode_direct=yes
9529         hardcode_shlibpath_var=no
9530         hardcode_direct_absolute=yes
9531         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9532           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9533           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9534           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9535           export_dynamic_flag_spec='${wl}-E'
9536         else
9537           case $host_os in
9538            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9539              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9540              hardcode_libdir_flag_spec='-R$libdir'
9541              ;;
9542            *)
9543              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9544              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9545              ;;
9546           esac
9547         fi
9548       else
9549         ld_shlibs=no
9550       fi
9551       ;;
9552
9553     os2*)
9554       hardcode_libdir_flag_spec='-L$libdir'
9555       hardcode_minus_L=yes
9556       allow_undefined_flag=unsupported
9557       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'
9558       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9559       ;;
9560
9561     osf3*)
9562       if test "$GCC" = yes; then
9563         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9564         archive_cmds='$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 $lib'
9565       else
9566         allow_undefined_flag=' -expect_unresolved \*'
9567         archive_cmds='$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 $lib'
9568       fi
9569       archive_cmds_need_lc='no'
9570       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9571       hardcode_libdir_separator=:
9572       ;;
9573
9574     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9575       if test "$GCC" = yes; then
9576         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9577         archive_cmds='$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 $lib'
9578         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9579       else
9580         allow_undefined_flag=' -expect_unresolved \*'
9581         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'
9582         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~
9583         $CC -shared${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'
9584
9585         # Both c and cxx compiler support -rpath directly
9586         hardcode_libdir_flag_spec='-rpath $libdir'
9587       fi
9588       archive_cmds_need_lc='no'
9589       hardcode_libdir_separator=:
9590       ;;
9591
9592     solaris*)
9593       no_undefined_flag=' -z defs'
9594       if test "$GCC" = yes; then
9595         wlarc='${wl}'
9596         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9597         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9598           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9599       else
9600         case `$CC -V 2>&1` in
9601         *"Compilers 5.0"*)
9602           wlarc=''
9603           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9604           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9605           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9606           ;;
9607         *)
9608           wlarc='${wl}'
9609           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9610           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9611           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9612           ;;
9613         esac
9614       fi
9615       hardcode_libdir_flag_spec='-R$libdir'
9616       hardcode_shlibpath_var=no
9617       case $host_os in
9618       solaris2.[0-5] | solaris2.[0-5].*) ;;
9619       *)
9620         # The compiler driver will combine and reorder linker options,
9621         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9622         # but is careful enough not to reorder.
9623         # Supported since Solaris 2.6 (maybe 2.5.1?)
9624         if test "$GCC" = yes; then
9625           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9626         else
9627           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9628         fi
9629         ;;
9630       esac
9631       link_all_deplibs=yes
9632       ;;
9633
9634     sunos4*)
9635       if test "x$host_vendor" = xsequent; then
9636         # Use $CC to link under sequent, because it throws in some extra .o
9637         # files that make .init and .fini sections work.
9638         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9639       else
9640         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9641       fi
9642       hardcode_libdir_flag_spec='-L$libdir'
9643       hardcode_direct=yes
9644       hardcode_minus_L=yes
9645       hardcode_shlibpath_var=no
9646       ;;
9647
9648     sysv4)
9649       case $host_vendor in
9650         sni)
9651           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9652           hardcode_direct=yes # is this really true???
9653         ;;
9654         siemens)
9655           ## LD is ld it makes a PLAMLIB
9656           ## CC just makes a GrossModule.
9657           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9658           reload_cmds='$CC -r -o $output$reload_objs'
9659           hardcode_direct=no
9660         ;;
9661         motorola)
9662           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9663           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9664         ;;
9665       esac
9666       runpath_var='LD_RUN_PATH'
9667       hardcode_shlibpath_var=no
9668       ;;
9669
9670     sysv4.3*)
9671       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9672       hardcode_shlibpath_var=no
9673       export_dynamic_flag_spec='-Bexport'
9674       ;;
9675
9676     sysv4*MP*)
9677       if test -d /usr/nec; then
9678         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9679         hardcode_shlibpath_var=no
9680         runpath_var=LD_RUN_PATH
9681         hardcode_runpath_var=yes
9682         ld_shlibs=yes
9683       fi
9684       ;;
9685
9686     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9687       no_undefined_flag='${wl}-z,text'
9688       archive_cmds_need_lc=no
9689       hardcode_shlibpath_var=no
9690       runpath_var='LD_RUN_PATH'
9691
9692       if test "$GCC" = yes; then
9693         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9694         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9695       else
9696         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9697         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9698       fi
9699       ;;
9700
9701     sysv5* | sco3.2v5* | sco5v6*)
9702       # Note: We can NOT use -z defs as we might desire, because we do not
9703       # link with -lc, and that would cause any symbols used from libc to
9704       # always be unresolved, which means just about no library would
9705       # ever link correctly.  If we're not using GNU ld we use -z text
9706       # though, which does catch some bad symbols but isn't as heavy-handed
9707       # as -z defs.
9708       no_undefined_flag='${wl}-z,text'
9709       allow_undefined_flag='${wl}-z,nodefs'
9710       archive_cmds_need_lc=no
9711       hardcode_shlibpath_var=no
9712       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9713       hardcode_libdir_separator=':'
9714       link_all_deplibs=yes
9715       export_dynamic_flag_spec='${wl}-Bexport'
9716       runpath_var='LD_RUN_PATH'
9717
9718       if test "$GCC" = yes; then
9719         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9720         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9721       else
9722         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9723         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9724       fi
9725       ;;
9726
9727     uts4*)
9728       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9729       hardcode_libdir_flag_spec='-L$libdir'
9730       hardcode_shlibpath_var=no
9731       ;;
9732
9733     *)
9734       ld_shlibs=no
9735       ;;
9736     esac
9737
9738     if test x$host_vendor = xsni; then
9739       case $host in
9740       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9741         export_dynamic_flag_spec='${wl}-Blargedynsym'
9742         ;;
9743       esac
9744     fi
9745   fi
9746
9747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9748 $as_echo "$ld_shlibs" >&6; }
9749 test "$ld_shlibs" = no && can_build_shared=no
9750
9751 with_gnu_ld=$with_gnu_ld
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767 #
9768 # Do we need to explicitly link libc?
9769 #
9770 case "x$archive_cmds_need_lc" in
9771 x|xyes)
9772   # Assume -lc should be added
9773   archive_cmds_need_lc=yes
9774
9775   if test "$enable_shared" = yes && test "$GCC" = yes; then
9776     case $archive_cmds in
9777     *'~'*)
9778       # FIXME: we may have to deal with multi-command sequences.
9779       ;;
9780     '$CC '*)
9781       # Test whether the compiler implicitly links with -lc since on some
9782       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9783       # to ld, don't add -lc before -lgcc.
9784       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9785 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9786 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9787   $as_echo_n "(cached) " >&6
9788 else
9789   $RM conftest*
9790         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9791
9792         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9793   (eval $ac_compile) 2>&5
9794   ac_status=$?
9795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9796   test $ac_status = 0; } 2>conftest.err; then
9797           soname=conftest
9798           lib=conftest
9799           libobjs=conftest.$ac_objext
9800           deplibs=
9801           wl=$lt_prog_compiler_wl
9802           pic_flag=$lt_prog_compiler_pic
9803           compiler_flags=-v
9804           linker_flags=-v
9805           verstring=
9806           output_objdir=.
9807           libname=conftest
9808           lt_save_allow_undefined_flag=$allow_undefined_flag
9809           allow_undefined_flag=
9810           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9811   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9812   ac_status=$?
9813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9814   test $ac_status = 0; }
9815           then
9816             lt_cv_archive_cmds_need_lc=no
9817           else
9818             lt_cv_archive_cmds_need_lc=yes
9819           fi
9820           allow_undefined_flag=$lt_save_allow_undefined_flag
9821         else
9822           cat conftest.err 1>&5
9823         fi
9824         $RM conftest*
9825
9826 fi
9827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9828 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9829       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9830       ;;
9831     esac
9832   fi
9833   ;;
9834 esac
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
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9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9993 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9994
9995 if test "$GCC" = yes; then
9996   case $host_os in
9997     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9998     *) lt_awk_arg="/^libraries:/" ;;
9999   esac
10000   case $host_os in
10001     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10002     *) lt_sed_strip_eq="s,=/,/,g" ;;
10003   esac
10004   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10005   case $lt_search_path_spec in
10006   *\;*)
10007     # if the path contains ";" then we assume it to be the separator
10008     # otherwise default to the standard path separator (i.e. ":") - it is
10009     # assumed that no part of a normal pathname contains ";" but that should
10010     # okay in the real world where ";" in dirpaths is itself problematic.
10011     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10012     ;;
10013   *)
10014     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10015     ;;
10016   esac
10017   # Ok, now we have the path, separated by spaces, we can step through it
10018   # and add multilib dir if necessary.
10019   lt_tmp_lt_search_path_spec=
10020   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10021   for lt_sys_path in $lt_search_path_spec; do
10022     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10023       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10024     else
10025       test -d "$lt_sys_path" && \
10026         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10027     fi
10028   done
10029   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10030 BEGIN {RS=" "; FS="/|\n";} {
10031   lt_foo="";
10032   lt_count=0;
10033   for (lt_i = NF; lt_i > 0; lt_i--) {
10034     if ($lt_i != "" && $lt_i != ".") {
10035       if ($lt_i == "..") {
10036         lt_count++;
10037       } else {
10038         if (lt_count == 0) {
10039           lt_foo="/" $lt_i lt_foo;
10040         } else {
10041           lt_count--;
10042         }
10043       }
10044     }
10045   }
10046   if (lt_foo != "") { lt_freq[lt_foo]++; }
10047   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10048 }'`
10049   # AWK program above erroneously prepends '/' to C:/dos/paths
10050   # for these hosts.
10051   case $host_os in
10052     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10053       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10054   esac
10055   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10056 else
10057   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10058 fi
10059 library_names_spec=
10060 libname_spec='lib$name'
10061 soname_spec=
10062 shrext_cmds=".so"
10063 postinstall_cmds=
10064 postuninstall_cmds=
10065 finish_cmds=
10066 finish_eval=
10067 shlibpath_var=
10068 shlibpath_overrides_runpath=unknown
10069 version_type=none
10070 dynamic_linker="$host_os ld.so"
10071 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10072 need_lib_prefix=unknown
10073 hardcode_into_libs=no
10074
10075 # when you set need_version to no, make sure it does not cause -set_version
10076 # flags to be left without arguments
10077 need_version=unknown
10078
10079 case $host_os in
10080 aix3*)
10081   version_type=linux
10082   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10083   shlibpath_var=LIBPATH
10084
10085   # AIX 3 has no versioning support, so we append a major version to the name.
10086   soname_spec='${libname}${release}${shared_ext}$major'
10087   ;;
10088
10089 aix[4-9]*)
10090   version_type=linux
10091   need_lib_prefix=no
10092   need_version=no
10093   hardcode_into_libs=yes
10094   if test "$host_cpu" = ia64; then
10095     # AIX 5 supports IA64
10096     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10097     shlibpath_var=LD_LIBRARY_PATH
10098   else
10099     # With GCC up to 2.95.x, collect2 would create an import file
10100     # for dependence libraries.  The import file would start with
10101     # the line `#! .'.  This would cause the generated library to
10102     # depend on `.', always an invalid library.  This was fixed in
10103     # development snapshots of GCC prior to 3.0.
10104     case $host_os in
10105       aix4 | aix4.[01] | aix4.[01].*)
10106       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10107            echo ' yes '
10108            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10109         :
10110       else
10111         can_build_shared=no
10112       fi
10113       ;;
10114     esac
10115     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10116     # soname into executable. Probably we can add versioning support to
10117     # collect2, so additional links can be useful in future.
10118     if test "$aix_use_runtimelinking" = yes; then
10119       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10120       # instead of lib<name>.a to let people know that these are not
10121       # typical AIX shared libraries.
10122       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10123     else
10124       # We preserve .a as extension for shared libraries through AIX4.2
10125       # and later when we are not doing run time linking.
10126       library_names_spec='${libname}${release}.a $libname.a'
10127       soname_spec='${libname}${release}${shared_ext}$major'
10128     fi
10129     shlibpath_var=LIBPATH
10130   fi
10131   ;;
10132
10133 amigaos*)
10134   case $host_cpu in
10135   powerpc)
10136     # Since July 2007 AmigaOS4 officially supports .so libraries.
10137     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10138     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10139     ;;
10140   m68k)
10141     library_names_spec='$libname.ixlibrary $libname.a'
10142     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10143     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 ${libname}_ixlibrary.a || exit 1; done'
10144     ;;
10145   esac
10146   ;;
10147
10148 beos*)
10149   library_names_spec='${libname}${shared_ext}'
10150   dynamic_linker="$host_os ld.so"
10151   shlibpath_var=LIBRARY_PATH
10152   ;;
10153
10154 bsdi[45]*)
10155   version_type=linux
10156   need_version=no
10157   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10158   soname_spec='${libname}${release}${shared_ext}$major'
10159   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10160   shlibpath_var=LD_LIBRARY_PATH
10161   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10162   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10163   # the default ld.so.conf also contains /usr/contrib/lib and
10164   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10165   # libtool to hard-code these into programs
10166   ;;
10167
10168 cygwin* | mingw* | pw32* | cegcc*)
10169   version_type=windows
10170   shrext_cmds=".dll"
10171   need_version=no
10172   need_lib_prefix=no
10173
10174   case $GCC,$host_os in
10175   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10176     library_names_spec='$libname.dll.a'
10177     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10178     postinstall_cmds='base_file=`basename \${file}`~
10179       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10180       dldir=$destdir/`dirname \$dlpath`~
10181       test -d \$dldir || mkdir -p \$dldir~
10182       $install_prog $dir/$dlname \$dldir/$dlname~
10183       chmod a+x \$dldir/$dlname~
10184       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10185         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10186       fi'
10187     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10188       dlpath=$dir/\$dldll~
10189        $RM \$dlpath'
10190     shlibpath_overrides_runpath=yes
10191
10192     case $host_os in
10193     cygwin*)
10194       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10195       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10196
10197       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10198       ;;
10199     mingw* | cegcc*)
10200       # MinGW DLLs use traditional 'lib' prefix
10201       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10202       ;;
10203     pw32*)
10204       # pw32 DLLs use 'pw' prefix rather than 'lib'
10205       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10206       ;;
10207     esac
10208     ;;
10209
10210   *)
10211     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10212     ;;
10213   esac
10214   dynamic_linker='Win32 ld.exe'
10215   # FIXME: first we should search . and the directory the executable is in
10216   shlibpath_var=PATH
10217   ;;
10218
10219 darwin* | rhapsody*)
10220   dynamic_linker="$host_os dyld"
10221   version_type=darwin
10222   need_lib_prefix=no
10223   need_version=no
10224   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10225   soname_spec='${libname}${release}${major}$shared_ext'
10226   shlibpath_overrides_runpath=yes
10227   shlibpath_var=DYLD_LIBRARY_PATH
10228   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10229
10230   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10231   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10232   ;;
10233
10234 dgux*)
10235   version_type=linux
10236   need_lib_prefix=no
10237   need_version=no
10238   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10239   soname_spec='${libname}${release}${shared_ext}$major'
10240   shlibpath_var=LD_LIBRARY_PATH
10241   ;;
10242
10243 freebsd* | dragonfly*)
10244   # DragonFly does not have aout.  When/if they implement a new
10245   # versioning mechanism, adjust this.
10246   if test -x /usr/bin/objformat; then
10247     objformat=`/usr/bin/objformat`
10248   else
10249     case $host_os in
10250     freebsd[123]*) objformat=aout ;;
10251     *) objformat=elf ;;
10252     esac
10253   fi
10254   version_type=freebsd-$objformat
10255   case $version_type in
10256     freebsd-elf*)
10257       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10258       need_version=no
10259       need_lib_prefix=no
10260       ;;
10261     freebsd-*)
10262       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10263       need_version=yes
10264       ;;
10265   esac
10266   shlibpath_var=LD_LIBRARY_PATH
10267   case $host_os in
10268   freebsd2*)
10269     shlibpath_overrides_runpath=yes
10270     ;;
10271   freebsd3.[01]* | freebsdelf3.[01]*)
10272     shlibpath_overrides_runpath=yes
10273     hardcode_into_libs=yes
10274     ;;
10275   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10276   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10277     shlibpath_overrides_runpath=no
10278     hardcode_into_libs=yes
10279     ;;
10280   *) # from 4.6 on, and DragonFly
10281     shlibpath_overrides_runpath=yes
10282     hardcode_into_libs=yes
10283     ;;
10284   esac
10285   ;;
10286
10287 gnu*)
10288   version_type=linux
10289   need_lib_prefix=no
10290   need_version=no
10291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10292   soname_spec='${libname}${release}${shared_ext}$major'
10293   shlibpath_var=LD_LIBRARY_PATH
10294   hardcode_into_libs=yes
10295   ;;
10296
10297 haiku*)
10298   version_type=linux
10299   need_lib_prefix=no
10300   need_version=no
10301   dynamic_linker="$host_os runtime_loader"
10302   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10303   soname_spec='${libname}${release}${shared_ext}$major'
10304   shlibpath_var=LIBRARY_PATH
10305   shlibpath_overrides_runpath=yes
10306   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10307   hardcode_into_libs=yes
10308   ;;
10309
10310 hpux9* | hpux10* | hpux11*)
10311   # Give a soname corresponding to the major version so that dld.sl refuses to
10312   # link against other versions.
10313   version_type=sunos
10314   need_lib_prefix=no
10315   need_version=no
10316   case $host_cpu in
10317   ia64*)
10318     shrext_cmds='.so'
10319     hardcode_into_libs=yes
10320     dynamic_linker="$host_os dld.so"
10321     shlibpath_var=LD_LIBRARY_PATH
10322     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10323     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10324     soname_spec='${libname}${release}${shared_ext}$major'
10325     if test "X$HPUX_IA64_MODE" = X32; then
10326       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10327     else
10328       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10329     fi
10330     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10331     ;;
10332   hppa*64*)
10333     shrext_cmds='.sl'
10334     hardcode_into_libs=yes
10335     dynamic_linker="$host_os dld.sl"
10336     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10337     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10338     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10339     soname_spec='${libname}${release}${shared_ext}$major'
10340     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10341     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10342     ;;
10343   *)
10344     shrext_cmds='.sl'
10345     dynamic_linker="$host_os dld.sl"
10346     shlibpath_var=SHLIB_PATH
10347     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10348     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10349     soname_spec='${libname}${release}${shared_ext}$major'
10350     ;;
10351   esac
10352   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10353   postinstall_cmds='chmod 555 $lib'
10354   # or fails outright, so override atomically:
10355   install_override_mode=555
10356   ;;
10357
10358 interix[3-9]*)
10359   version_type=linux
10360   need_lib_prefix=no
10361   need_version=no
10362   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10363   soname_spec='${libname}${release}${shared_ext}$major'
10364   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10365   shlibpath_var=LD_LIBRARY_PATH
10366   shlibpath_overrides_runpath=no
10367   hardcode_into_libs=yes
10368   ;;
10369
10370 irix5* | irix6* | nonstopux*)
10371   case $host_os in
10372     nonstopux*) version_type=nonstopux ;;
10373     *)
10374         if test "$lt_cv_prog_gnu_ld" = yes; then
10375                 version_type=linux
10376         else
10377                 version_type=irix
10378         fi ;;
10379   esac
10380   need_lib_prefix=no
10381   need_version=no
10382   soname_spec='${libname}${release}${shared_ext}$major'
10383   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10384   case $host_os in
10385   irix5* | nonstopux*)
10386     libsuff= shlibsuff=
10387     ;;
10388   *)
10389     case $LD in # libtool.m4 will add one of these switches to LD
10390     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10391       libsuff= shlibsuff= libmagic=32-bit;;
10392     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10393       libsuff=32 shlibsuff=N32 libmagic=N32;;
10394     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10395       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10396     *) libsuff= shlibsuff= libmagic=never-match;;
10397     esac
10398     ;;
10399   esac
10400   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10401   shlibpath_overrides_runpath=no
10402   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10403   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10404   hardcode_into_libs=yes
10405   ;;
10406
10407 # No shared lib support for Linux oldld, aout, or coff.
10408 linux*oldld* | linux*aout* | linux*coff*)
10409   dynamic_linker=no
10410   ;;
10411
10412 # This must be Linux ELF.
10413 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10414   version_type=linux
10415   need_lib_prefix=no
10416   need_version=no
10417   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10418   soname_spec='${libname}${release}${shared_ext}$major'
10419   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10420   shlibpath_var=LD_LIBRARY_PATH
10421   shlibpath_overrides_runpath=no
10422
10423   # Some binutils ld are patched to set DT_RUNPATH
10424   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10425   $as_echo_n "(cached) " >&6
10426 else
10427   lt_cv_shlibpath_overrides_runpath=no
10428     save_LDFLAGS=$LDFLAGS
10429     save_libdir=$libdir
10430     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10431          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10432     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10433 /* end confdefs.h.  */
10434
10435 int
10436 main ()
10437 {
10438
10439   ;
10440   return 0;
10441 }
10442 _ACEOF
10443 if ac_fn_c_try_link "$LINENO"; then :
10444   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10445   lt_cv_shlibpath_overrides_runpath=yes
10446 fi
10447 fi
10448 rm -f core conftest.err conftest.$ac_objext \
10449     conftest$ac_exeext conftest.$ac_ext
10450     LDFLAGS=$save_LDFLAGS
10451     libdir=$save_libdir
10452
10453 fi
10454
10455   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10456
10457   # This implies no fast_install, which is unacceptable.
10458   # Some rework will be needed to allow for fast_install
10459   # before this can be enabled.
10460   hardcode_into_libs=yes
10461
10462   # Append ld.so.conf contents to the search path
10463   if test -f /etc/ld.so.conf; then
10464     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' ' '`
10465     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10466   fi
10467
10468   # We used to test for /lib/ld.so.1 and disable shared libraries on
10469   # powerpc, because MkLinux only supported shared libraries with the
10470   # GNU dynamic linker.  Since this was broken with cross compilers,
10471   # most powerpc-linux boxes support dynamic linking these days and
10472   # people can always --disable-shared, the test was removed, and we
10473   # assume the GNU/Linux dynamic linker is in use.
10474   dynamic_linker='GNU/Linux ld.so'
10475   ;;
10476
10477 netbsd*)
10478   version_type=sunos
10479   need_lib_prefix=no
10480   need_version=no
10481   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10482     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10483     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10484     dynamic_linker='NetBSD (a.out) ld.so'
10485   else
10486     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10487     soname_spec='${libname}${release}${shared_ext}$major'
10488     dynamic_linker='NetBSD ld.elf_so'
10489   fi
10490   shlibpath_var=LD_LIBRARY_PATH
10491   shlibpath_overrides_runpath=yes
10492   hardcode_into_libs=yes
10493   ;;
10494
10495 newsos6)
10496   version_type=linux
10497   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10498   shlibpath_var=LD_LIBRARY_PATH
10499   shlibpath_overrides_runpath=yes
10500   ;;
10501
10502 *nto* | *qnx*)
10503   version_type=qnx
10504   need_lib_prefix=no
10505   need_version=no
10506   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10507   soname_spec='${libname}${release}${shared_ext}$major'
10508   shlibpath_var=LD_LIBRARY_PATH
10509   shlibpath_overrides_runpath=no
10510   hardcode_into_libs=yes
10511   dynamic_linker='ldqnx.so'
10512   ;;
10513
10514 openbsd*)
10515   version_type=sunos
10516   sys_lib_dlsearch_path_spec="/usr/lib"
10517   need_lib_prefix=no
10518   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10519   case $host_os in
10520     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10521     *)                          need_version=no  ;;
10522   esac
10523   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10524   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10525   shlibpath_var=LD_LIBRARY_PATH
10526   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10527     case $host_os in
10528       openbsd2.[89] | openbsd2.[89].*)
10529         shlibpath_overrides_runpath=no
10530         ;;
10531       *)
10532         shlibpath_overrides_runpath=yes
10533         ;;
10534       esac
10535   else
10536     shlibpath_overrides_runpath=yes
10537   fi
10538   ;;
10539
10540 os2*)
10541   libname_spec='$name'
10542   shrext_cmds=".dll"
10543   need_lib_prefix=no
10544   library_names_spec='$libname${shared_ext} $libname.a'
10545   dynamic_linker='OS/2 ld.exe'
10546   shlibpath_var=LIBPATH
10547   ;;
10548
10549 osf3* | osf4* | osf5*)
10550   version_type=osf
10551   need_lib_prefix=no
10552   need_version=no
10553   soname_spec='${libname}${release}${shared_ext}$major'
10554   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10555   shlibpath_var=LD_LIBRARY_PATH
10556   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10557   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10558   ;;
10559
10560 rdos*)
10561   dynamic_linker=no
10562   ;;
10563
10564 solaris*)
10565   version_type=linux
10566   need_lib_prefix=no
10567   need_version=no
10568   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10569   soname_spec='${libname}${release}${shared_ext}$major'
10570   shlibpath_var=LD_LIBRARY_PATH
10571   shlibpath_overrides_runpath=yes
10572   hardcode_into_libs=yes
10573   # ldd complains unless libraries are executable
10574   postinstall_cmds='chmod +x $lib'
10575   ;;
10576
10577 sunos4*)
10578   version_type=sunos
10579   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10580   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10581   shlibpath_var=LD_LIBRARY_PATH
10582   shlibpath_overrides_runpath=yes
10583   if test "$with_gnu_ld" = yes; then
10584     need_lib_prefix=no
10585   fi
10586   need_version=yes
10587   ;;
10588
10589 sysv4 | sysv4.3*)
10590   version_type=linux
10591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10592   soname_spec='${libname}${release}${shared_ext}$major'
10593   shlibpath_var=LD_LIBRARY_PATH
10594   case $host_vendor in
10595     sni)
10596       shlibpath_overrides_runpath=no
10597       need_lib_prefix=no
10598       runpath_var=LD_RUN_PATH
10599       ;;
10600     siemens)
10601       need_lib_prefix=no
10602       ;;
10603     motorola)
10604       need_lib_prefix=no
10605       need_version=no
10606       shlibpath_overrides_runpath=no
10607       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10608       ;;
10609   esac
10610   ;;
10611
10612 sysv4*MP*)
10613   if test -d /usr/nec ;then
10614     version_type=linux
10615     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10616     soname_spec='$libname${shared_ext}.$major'
10617     shlibpath_var=LD_LIBRARY_PATH
10618   fi
10619   ;;
10620
10621 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10622   version_type=freebsd-elf
10623   need_lib_prefix=no
10624   need_version=no
10625   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10626   soname_spec='${libname}${release}${shared_ext}$major'
10627   shlibpath_var=LD_LIBRARY_PATH
10628   shlibpath_overrides_runpath=yes
10629   hardcode_into_libs=yes
10630   if test "$with_gnu_ld" = yes; then
10631     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10632   else
10633     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10634     case $host_os in
10635       sco3.2v5*)
10636         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10637         ;;
10638     esac
10639   fi
10640   sys_lib_dlsearch_path_spec='/usr/lib'
10641   ;;
10642
10643 tpf*)
10644   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10645   version_type=linux
10646   need_lib_prefix=no
10647   need_version=no
10648   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10649   shlibpath_var=LD_LIBRARY_PATH
10650   shlibpath_overrides_runpath=no
10651   hardcode_into_libs=yes
10652   ;;
10653
10654 uts4*)
10655   version_type=linux
10656   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10657   soname_spec='${libname}${release}${shared_ext}$major'
10658   shlibpath_var=LD_LIBRARY_PATH
10659   ;;
10660
10661 *)
10662   dynamic_linker=no
10663   ;;
10664 esac
10665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10666 $as_echo "$dynamic_linker" >&6; }
10667 test "$dynamic_linker" = no && can_build_shared=no
10668
10669 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10670 if test "$GCC" = yes; then
10671   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10672 fi
10673
10674 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10675   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10676 fi
10677 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10678   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10679 fi
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10773 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10774 hardcode_action=
10775 if test -n "$hardcode_libdir_flag_spec" ||
10776    test -n "$runpath_var" ||
10777    test "X$hardcode_automatic" = "Xyes" ; then
10778
10779   # We can hardcode non-existent directories.
10780   if test "$hardcode_direct" != no &&
10781      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10782      # have to relink, otherwise we might link with an installed library
10783      # when we should be linking with a yet-to-be-installed one
10784      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10785      test "$hardcode_minus_L" != no; then
10786     # Linking always hardcodes the temporary library directory.
10787     hardcode_action=relink
10788   else
10789     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10790     hardcode_action=immediate
10791   fi
10792 else
10793   # We cannot hardcode anything, or else we can only hardcode existing
10794   # directories.
10795   hardcode_action=unsupported
10796 fi
10797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10798 $as_echo "$hardcode_action" >&6; }
10799
10800 if test "$hardcode_action" = relink ||
10801    test "$inherit_rpath" = yes; then
10802   # Fast installation is not supported
10803   enable_fast_install=no
10804 elif test "$shlibpath_overrides_runpath" = yes ||
10805      test "$enable_shared" = no; then
10806   # Fast installation is not necessary
10807   enable_fast_install=needless
10808 fi
10809
10810
10811
10812
10813
10814
10815   if test "x$enable_dlopen" != xyes; then
10816   enable_dlopen=unknown
10817   enable_dlopen_self=unknown
10818   enable_dlopen_self_static=unknown
10819 else
10820   lt_cv_dlopen=no
10821   lt_cv_dlopen_libs=
10822
10823   case $host_os in
10824   beos*)
10825     lt_cv_dlopen="load_add_on"
10826     lt_cv_dlopen_libs=
10827     lt_cv_dlopen_self=yes
10828     ;;
10829
10830   mingw* | pw32* | cegcc*)
10831     lt_cv_dlopen="LoadLibrary"
10832     lt_cv_dlopen_libs=
10833     ;;
10834
10835   cygwin*)
10836     lt_cv_dlopen="dlopen"
10837     lt_cv_dlopen_libs=
10838     ;;
10839
10840   darwin*)
10841   # if libdl is installed we need to link against it
10842     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10843 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10844 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10845   $as_echo_n "(cached) " >&6
10846 else
10847   ac_check_lib_save_LIBS=$LIBS
10848 LIBS="-ldl  $LIBS"
10849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10850 /* end confdefs.h.  */
10851
10852 /* Override any GCC internal prototype to avoid an error.
10853    Use char because int might match the return type of a GCC
10854    builtin and then its argument prototype would still apply.  */
10855 #ifdef __cplusplus
10856 extern "C"
10857 #endif
10858 char dlopen ();
10859 int
10860 main ()
10861 {
10862 return dlopen ();
10863   ;
10864   return 0;
10865 }
10866 _ACEOF
10867 if ac_fn_c_try_link "$LINENO"; then :
10868   ac_cv_lib_dl_dlopen=yes
10869 else
10870   ac_cv_lib_dl_dlopen=no
10871 fi
10872 rm -f core conftest.err conftest.$ac_objext \
10873     conftest$ac_exeext conftest.$ac_ext
10874 LIBS=$ac_check_lib_save_LIBS
10875 fi
10876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10877 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10878 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10879   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10880 else
10881
10882     lt_cv_dlopen="dyld"
10883     lt_cv_dlopen_libs=
10884     lt_cv_dlopen_self=yes
10885
10886 fi
10887
10888     ;;
10889
10890   *)
10891     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10892 if test "x$ac_cv_func_shl_load" = x""yes; then :
10893   lt_cv_dlopen="shl_load"
10894 else
10895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10896 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10897 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10898   $as_echo_n "(cached) " >&6
10899 else
10900   ac_check_lib_save_LIBS=$LIBS
10901 LIBS="-ldld  $LIBS"
10902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10903 /* end confdefs.h.  */
10904
10905 /* Override any GCC internal prototype to avoid an error.
10906    Use char because int might match the return type of a GCC
10907    builtin and then its argument prototype would still apply.  */
10908 #ifdef __cplusplus
10909 extern "C"
10910 #endif
10911 char shl_load ();
10912 int
10913 main ()
10914 {
10915 return shl_load ();
10916   ;
10917   return 0;
10918 }
10919 _ACEOF
10920 if ac_fn_c_try_link "$LINENO"; then :
10921   ac_cv_lib_dld_shl_load=yes
10922 else
10923   ac_cv_lib_dld_shl_load=no
10924 fi
10925 rm -f core conftest.err conftest.$ac_objext \
10926     conftest$ac_exeext conftest.$ac_ext
10927 LIBS=$ac_check_lib_save_LIBS
10928 fi
10929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10930 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10931 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10932   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10933 else
10934   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10935 if test "x$ac_cv_func_dlopen" = x""yes; then :
10936   lt_cv_dlopen="dlopen"
10937 else
10938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10939 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10940 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10941   $as_echo_n "(cached) " >&6
10942 else
10943   ac_check_lib_save_LIBS=$LIBS
10944 LIBS="-ldl  $LIBS"
10945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10946 /* end confdefs.h.  */
10947
10948 /* Override any GCC internal prototype to avoid an error.
10949    Use char because int might match the return type of a GCC
10950    builtin and then its argument prototype would still apply.  */
10951 #ifdef __cplusplus
10952 extern "C"
10953 #endif
10954 char dlopen ();
10955 int
10956 main ()
10957 {
10958 return dlopen ();
10959   ;
10960   return 0;
10961 }
10962 _ACEOF
10963 if ac_fn_c_try_link "$LINENO"; then :
10964   ac_cv_lib_dl_dlopen=yes
10965 else
10966   ac_cv_lib_dl_dlopen=no
10967 fi
10968 rm -f core conftest.err conftest.$ac_objext \
10969     conftest$ac_exeext conftest.$ac_ext
10970 LIBS=$ac_check_lib_save_LIBS
10971 fi
10972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10973 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10974 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10975   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10976 else
10977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10978 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10979 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10980   $as_echo_n "(cached) " >&6
10981 else
10982   ac_check_lib_save_LIBS=$LIBS
10983 LIBS="-lsvld  $LIBS"
10984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10985 /* end confdefs.h.  */
10986
10987 /* Override any GCC internal prototype to avoid an error.
10988    Use char because int might match the return type of a GCC
10989    builtin and then its argument prototype would still apply.  */
10990 #ifdef __cplusplus
10991 extern "C"
10992 #endif
10993 char dlopen ();
10994 int
10995 main ()
10996 {
10997 return dlopen ();
10998   ;
10999   return 0;
11000 }
11001 _ACEOF
11002 if ac_fn_c_try_link "$LINENO"; then :
11003   ac_cv_lib_svld_dlopen=yes
11004 else
11005   ac_cv_lib_svld_dlopen=no
11006 fi
11007 rm -f core conftest.err conftest.$ac_objext \
11008     conftest$ac_exeext conftest.$ac_ext
11009 LIBS=$ac_check_lib_save_LIBS
11010 fi
11011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11012 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11013 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11014   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11015 else
11016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11017 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11018 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11019   $as_echo_n "(cached) " >&6
11020 else
11021   ac_check_lib_save_LIBS=$LIBS
11022 LIBS="-ldld  $LIBS"
11023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11024 /* end confdefs.h.  */
11025
11026 /* Override any GCC internal prototype to avoid an error.
11027    Use char because int might match the return type of a GCC
11028    builtin and then its argument prototype would still apply.  */
11029 #ifdef __cplusplus
11030 extern "C"
11031 #endif
11032 char dld_link ();
11033 int
11034 main ()
11035 {
11036 return dld_link ();
11037   ;
11038   return 0;
11039 }
11040 _ACEOF
11041 if ac_fn_c_try_link "$LINENO"; then :
11042   ac_cv_lib_dld_dld_link=yes
11043 else
11044   ac_cv_lib_dld_dld_link=no
11045 fi
11046 rm -f core conftest.err conftest.$ac_objext \
11047     conftest$ac_exeext conftest.$ac_ext
11048 LIBS=$ac_check_lib_save_LIBS
11049 fi
11050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11051 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11052 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11053   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11054 fi
11055
11056
11057 fi
11058
11059
11060 fi
11061
11062
11063 fi
11064
11065
11066 fi
11067
11068
11069 fi
11070
11071     ;;
11072   esac
11073
11074   if test "x$lt_cv_dlopen" != xno; then
11075     enable_dlopen=yes
11076   else
11077     enable_dlopen=no
11078   fi
11079
11080   case $lt_cv_dlopen in
11081   dlopen)
11082     save_CPPFLAGS="$CPPFLAGS"
11083     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11084
11085     save_LDFLAGS="$LDFLAGS"
11086     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11087
11088     save_LIBS="$LIBS"
11089     LIBS="$lt_cv_dlopen_libs $LIBS"
11090
11091     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11092 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11093 if test "${lt_cv_dlopen_self+set}" = set; then :
11094   $as_echo_n "(cached) " >&6
11095 else
11096           if test "$cross_compiling" = yes; then :
11097   lt_cv_dlopen_self=cross
11098 else
11099   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11100   lt_status=$lt_dlunknown
11101   cat > conftest.$ac_ext <<_LT_EOF
11102 #line 11102 "configure"
11103 #include "confdefs.h"
11104
11105 #if HAVE_DLFCN_H
11106 #include <dlfcn.h>
11107 #endif
11108
11109 #include <stdio.h>
11110
11111 #ifdef RTLD_GLOBAL
11112 #  define LT_DLGLOBAL           RTLD_GLOBAL
11113 #else
11114 #  ifdef DL_GLOBAL
11115 #    define LT_DLGLOBAL         DL_GLOBAL
11116 #  else
11117 #    define LT_DLGLOBAL         0
11118 #  endif
11119 #endif
11120
11121 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11122    find out it does not work in some platform. */
11123 #ifndef LT_DLLAZY_OR_NOW
11124 #  ifdef RTLD_LAZY
11125 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11126 #  else
11127 #    ifdef DL_LAZY
11128 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11129 #    else
11130 #      ifdef RTLD_NOW
11131 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11132 #      else
11133 #        ifdef DL_NOW
11134 #          define LT_DLLAZY_OR_NOW      DL_NOW
11135 #        else
11136 #          define LT_DLLAZY_OR_NOW      0
11137 #        endif
11138 #      endif
11139 #    endif
11140 #  endif
11141 #endif
11142
11143 /* When -fvisbility=hidden is used, assume the code has been annotated
11144    correspondingly for the symbols needed.  */
11145 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11146 void fnord () __attribute__((visibility("default")));
11147 #endif
11148
11149 void fnord () { int i=42; }
11150 int main ()
11151 {
11152   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11153   int status = $lt_dlunknown;
11154
11155   if (self)
11156     {
11157       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11158       else
11159         {
11160           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11161           else puts (dlerror ());
11162         }
11163       /* dlclose (self); */
11164     }
11165   else
11166     puts (dlerror ());
11167
11168   return status;
11169 }
11170 _LT_EOF
11171   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11172   (eval $ac_link) 2>&5
11173   ac_status=$?
11174   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11175   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11176     (./conftest; exit; ) >&5 2>/dev/null
11177     lt_status=$?
11178     case x$lt_status in
11179       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11180       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11181       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11182     esac
11183   else :
11184     # compilation failed
11185     lt_cv_dlopen_self=no
11186   fi
11187 fi
11188 rm -fr conftest*
11189
11190
11191 fi
11192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11193 $as_echo "$lt_cv_dlopen_self" >&6; }
11194
11195     if test "x$lt_cv_dlopen_self" = xyes; then
11196       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11197       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11198 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11199 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11200   $as_echo_n "(cached) " >&6
11201 else
11202           if test "$cross_compiling" = yes; then :
11203   lt_cv_dlopen_self_static=cross
11204 else
11205   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11206   lt_status=$lt_dlunknown
11207   cat > conftest.$ac_ext <<_LT_EOF
11208 #line 11208 "configure"
11209 #include "confdefs.h"
11210
11211 #if HAVE_DLFCN_H
11212 #include <dlfcn.h>
11213 #endif
11214
11215 #include <stdio.h>
11216
11217 #ifdef RTLD_GLOBAL
11218 #  define LT_DLGLOBAL           RTLD_GLOBAL
11219 #else
11220 #  ifdef DL_GLOBAL
11221 #    define LT_DLGLOBAL         DL_GLOBAL
11222 #  else
11223 #    define LT_DLGLOBAL         0
11224 #  endif
11225 #endif
11226
11227 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11228    find out it does not work in some platform. */
11229 #ifndef LT_DLLAZY_OR_NOW
11230 #  ifdef RTLD_LAZY
11231 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11232 #  else
11233 #    ifdef DL_LAZY
11234 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11235 #    else
11236 #      ifdef RTLD_NOW
11237 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11238 #      else
11239 #        ifdef DL_NOW
11240 #          define LT_DLLAZY_OR_NOW      DL_NOW
11241 #        else
11242 #          define LT_DLLAZY_OR_NOW      0
11243 #        endif
11244 #      endif
11245 #    endif
11246 #  endif
11247 #endif
11248
11249 /* When -fvisbility=hidden is used, assume the code has been annotated
11250    correspondingly for the symbols needed.  */
11251 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11252 void fnord () __attribute__((visibility("default")));
11253 #endif
11254
11255 void fnord () { int i=42; }
11256 int main ()
11257 {
11258   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11259   int status = $lt_dlunknown;
11260
11261   if (self)
11262     {
11263       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11264       else
11265         {
11266           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11267           else puts (dlerror ());
11268         }
11269       /* dlclose (self); */
11270     }
11271   else
11272     puts (dlerror ());
11273
11274   return status;
11275 }
11276 _LT_EOF
11277   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11278   (eval $ac_link) 2>&5
11279   ac_status=$?
11280   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11281   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11282     (./conftest; exit; ) >&5 2>/dev/null
11283     lt_status=$?
11284     case x$lt_status in
11285       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11286       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11287       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11288     esac
11289   else :
11290     # compilation failed
11291     lt_cv_dlopen_self_static=no
11292   fi
11293 fi
11294 rm -fr conftest*
11295
11296
11297 fi
11298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11299 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11300     fi
11301
11302     CPPFLAGS="$save_CPPFLAGS"
11303     LDFLAGS="$save_LDFLAGS"
11304     LIBS="$save_LIBS"
11305     ;;
11306   esac
11307
11308   case $lt_cv_dlopen_self in
11309   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11310   *) enable_dlopen_self=unknown ;;
11311   esac
11312
11313   case $lt_cv_dlopen_self_static in
11314   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11315   *) enable_dlopen_self_static=unknown ;;
11316   esac
11317 fi
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335 striplib=
11336 old_striplib=
11337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11338 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11339 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11340   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11341   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11343 $as_echo "yes" >&6; }
11344 else
11345 # FIXME - insert some real tests, host_os isn't really good enough
11346   case $host_os in
11347   darwin*)
11348     if test -n "$STRIP" ; then
11349       striplib="$STRIP -x"
11350       old_striplib="$STRIP -S"
11351       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11352 $as_echo "yes" >&6; }
11353     else
11354       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11355 $as_echo "no" >&6; }
11356     fi
11357     ;;
11358   *)
11359     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11360 $as_echo "no" >&6; }
11361     ;;
11362   esac
11363 fi
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376   # Report which library types will actually be built
11377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11378 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11380 $as_echo "$can_build_shared" >&6; }
11381
11382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11383 $as_echo_n "checking whether to build shared libraries... " >&6; }
11384   test "$can_build_shared" = "no" && enable_shared=no
11385
11386   # On AIX, shared libraries and static libraries use the same namespace, and
11387   # are all built from PIC.
11388   case $host_os in
11389   aix3*)
11390     test "$enable_shared" = yes && enable_static=no
11391     if test -n "$RANLIB"; then
11392       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11393       postinstall_cmds='$RANLIB $lib'
11394     fi
11395     ;;
11396
11397   aix[4-9]*)
11398     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11399       test "$enable_shared" = yes && enable_static=no
11400     fi
11401     ;;
11402   esac
11403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11404 $as_echo "$enable_shared" >&6; }
11405
11406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11407 $as_echo_n "checking whether to build static libraries... " >&6; }
11408   # Make sure either enable_shared or enable_static is yes.
11409   test "$enable_shared" = yes || enable_static=yes
11410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11411 $as_echo "$enable_static" >&6; }
11412
11413
11414
11415
11416 fi
11417 ac_ext=c
11418 ac_cpp='$CPP $CPPFLAGS'
11419 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11420 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11421 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11422
11423 CC="$lt_save_CC"
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437 # Source file extension for Go test sources.
11438 ac_ext=go
11439
11440 # Object file extension for compiled Go test sources.
11441 objext=o
11442 objext_GO=$objext
11443
11444 # Code to be used in simple compile tests
11445 lt_simple_compile_test_code="package main; func main() { }"
11446
11447 # Code to be used in simple link tests
11448 lt_simple_link_test_code='package main; func main() { }'
11449
11450 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11451
11452
11453
11454
11455
11456
11457 # If no C compiler was specified, use CC.
11458 LTCC=${LTCC-"$CC"}
11459
11460 # If no C compiler flags were specified, use CFLAGS.
11461 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11462
11463 # Allow CC to be a program name with arguments.
11464 compiler=$CC
11465
11466
11467 # save warnings/boilerplate of simple test code
11468 ac_outfile=conftest.$ac_objext
11469 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11470 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11471 _lt_compiler_boilerplate=`cat conftest.err`
11472 $RM conftest*
11473
11474 ac_outfile=conftest.$ac_objext
11475 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11476 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11477 _lt_linker_boilerplate=`cat conftest.err`
11478 $RM -r conftest*
11479
11480
11481 # Allow CC to be a program name with arguments.
11482 lt_save_CC="$CC"
11483 lt_save_GCC="$GCC"
11484 GCC=yes
11485 CC=${GOC-"gccgo"}
11486 compiler=$CC
11487 compiler_GO=$CC
11488 LD_GO="$LD"
11489 for cc_temp in $compiler""; do
11490   case $cc_temp in
11491     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11492     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11493     \-*) ;;
11494     *) break;;
11495   esac
11496 done
11497 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11498
11499
11500 # Go did not exist at the time GCC didn't implicitly link libc in.
11501 archive_cmds_need_lc_GO=no
11502
11503 old_archive_cmds_GO=$old_archive_cmds
11504
11505 ## CAVEAT EMPTOR:
11506 ## There is no encapsulation within the following macros, do not change
11507 ## the running order or otherwise move them around unless you know exactly
11508 ## what you are doing...
11509 if test -n "$compiler"; then
11510
11511 lt_prog_compiler_no_builtin_flag_GO=
11512
11513 if test "$GCC" = yes; then
11514   case $cc_basename in
11515   nvcc*)
11516     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11517   *)
11518     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11519   esac
11520
11521   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11522 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11523 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11524   $as_echo_n "(cached) " >&6
11525 else
11526   lt_cv_prog_compiler_rtti_exceptions=no
11527    ac_outfile=conftest.$ac_objext
11528    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11529    lt_compiler_flag="-fno-rtti -fno-exceptions"
11530    # Insert the option either (1) after the last *FLAGS variable, or
11531    # (2) before a word containing "conftest.", or (3) at the end.
11532    # Note that $ac_compile itself does not contain backslashes and begins
11533    # with a dollar sign (not a hyphen), so the echo should work correctly.
11534    # The option is referenced via a variable to avoid confusing sed.
11535    lt_compile=`echo "$ac_compile" | $SED \
11536    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11537    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11538    -e 's:$: $lt_compiler_flag:'`
11539    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11540    (eval "$lt_compile" 2>conftest.err)
11541    ac_status=$?
11542    cat conftest.err >&5
11543    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11544    if (exit $ac_status) && test -s "$ac_outfile"; then
11545      # The compiler can only warn and ignore the option if not recognized
11546      # So say no if there are warnings other than the usual output.
11547      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11548      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11549      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11550        lt_cv_prog_compiler_rtti_exceptions=yes
11551      fi
11552    fi
11553    $RM conftest*
11554
11555 fi
11556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11557 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11558
11559 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11560     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11561 else
11562     :
11563 fi
11564
11565 fi
11566
11567
11568
11569   lt_prog_compiler_wl_GO=
11570 lt_prog_compiler_pic_GO=
11571 lt_prog_compiler_static_GO=
11572
11573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11574 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11575
11576   if test "$GCC" = yes; then
11577     lt_prog_compiler_wl_GO='-Wl,'
11578     lt_prog_compiler_static_GO='-static'
11579
11580     case $host_os in
11581       aix*)
11582       # All AIX code is PIC.
11583       if test "$host_cpu" = ia64; then
11584         # AIX 5 now supports IA64 processor
11585         lt_prog_compiler_static_GO='-Bstatic'
11586       fi
11587       ;;
11588
11589     amigaos*)
11590       case $host_cpu in
11591       powerpc)
11592             # see comment about AmigaOS4 .so support
11593             lt_prog_compiler_pic_GO='-fPIC'
11594         ;;
11595       m68k)
11596             # FIXME: we need at least 68020 code to build shared libraries, but
11597             # adding the `-m68020' flag to GCC prevents building anything better,
11598             # like `-m68040'.
11599             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11600         ;;
11601       esac
11602       ;;
11603
11604     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11605       # PIC is the default for these OSes.
11606       ;;
11607
11608     mingw* | cygwin* | pw32* | os2* | cegcc*)
11609       # This hack is so that the source file can tell whether it is being
11610       # built for inclusion in a dll (and should export symbols for example).
11611       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11612       # (--disable-auto-import) libraries
11613       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11614       ;;
11615
11616     darwin* | rhapsody*)
11617       # PIC is the default on this platform
11618       # Common symbols not allowed in MH_DYLIB files
11619       lt_prog_compiler_pic_GO='-fno-common'
11620       ;;
11621
11622     haiku*)
11623       # PIC is the default for Haiku.
11624       # The "-static" flag exists, but is broken.
11625       lt_prog_compiler_static_GO=
11626       ;;
11627
11628     hpux*)
11629       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11630       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11631       # sets the default TLS model and affects inlining.
11632       case $host_cpu in
11633       hppa*64*)
11634         # +Z the default
11635         ;;
11636       *)
11637         lt_prog_compiler_pic_GO='-fPIC'
11638         ;;
11639       esac
11640       ;;
11641
11642     interix[3-9]*)
11643       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11644       # Instead, we relocate shared libraries at runtime.
11645       ;;
11646
11647     msdosdjgpp*)
11648       # Just because we use GCC doesn't mean we suddenly get shared libraries
11649       # on systems that don't support them.
11650       lt_prog_compiler_can_build_shared_GO=no
11651       enable_shared=no
11652       ;;
11653
11654     *nto* | *qnx*)
11655       # QNX uses GNU C++, but need to define -shared option too, otherwise
11656       # it will coredump.
11657       lt_prog_compiler_pic_GO='-fPIC -shared'
11658       ;;
11659
11660     sysv4*MP*)
11661       if test -d /usr/nec; then
11662         lt_prog_compiler_pic_GO=-Kconform_pic
11663       fi
11664       ;;
11665
11666     *)
11667       lt_prog_compiler_pic_GO='-fPIC'
11668       ;;
11669     esac
11670
11671     case $cc_basename in
11672     nvcc*) # Cuda Compiler Driver 2.2
11673       lt_prog_compiler_wl_GO='-Xlinker '
11674       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11675       ;;
11676     esac
11677   else
11678     # PORTME Check for flag to pass linker flags through the system compiler.
11679     case $host_os in
11680     aix*)
11681       lt_prog_compiler_wl_GO='-Wl,'
11682       if test "$host_cpu" = ia64; then
11683         # AIX 5 now supports IA64 processor
11684         lt_prog_compiler_static_GO='-Bstatic'
11685       else
11686         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11687       fi
11688       ;;
11689
11690     mingw* | cygwin* | pw32* | os2* | cegcc*)
11691       # This hack is so that the source file can tell whether it is being
11692       # built for inclusion in a dll (and should export symbols for example).
11693       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11694       ;;
11695
11696     hpux9* | hpux10* | hpux11*)
11697       lt_prog_compiler_wl_GO='-Wl,'
11698       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11699       # not for PA HP-UX.
11700       case $host_cpu in
11701       hppa*64*|ia64*)
11702         # +Z the default
11703         ;;
11704       *)
11705         lt_prog_compiler_pic_GO='+Z'
11706         ;;
11707       esac
11708       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11709       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11710       ;;
11711
11712     irix5* | irix6* | nonstopux*)
11713       lt_prog_compiler_wl_GO='-Wl,'
11714       # PIC (with -KPIC) is the default.
11715       lt_prog_compiler_static_GO='-non_shared'
11716       ;;
11717
11718     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11719       case $cc_basename in
11720       # old Intel for x86_64 which still supported -KPIC.
11721       ecc*)
11722         lt_prog_compiler_wl_GO='-Wl,'
11723         lt_prog_compiler_pic_GO='-KPIC'
11724         lt_prog_compiler_static_GO='-static'
11725         ;;
11726       # icc used to be incompatible with GCC.
11727       # ICC 10 doesn't accept -KPIC any more.
11728       icc* | ifort*)
11729         lt_prog_compiler_wl_GO='-Wl,'
11730         lt_prog_compiler_pic_GO='-fPIC'
11731         lt_prog_compiler_static_GO='-static'
11732         ;;
11733       # Lahey Fortran 8.1.
11734       lf95*)
11735         lt_prog_compiler_wl_GO='-Wl,'
11736         lt_prog_compiler_pic_GO='--shared'
11737         lt_prog_compiler_static_GO='--static'
11738         ;;
11739       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11740         # Portland Group compilers (*not* the Pentium gcc compiler,
11741         # which looks to be a dead project)
11742         lt_prog_compiler_wl_GO='-Wl,'
11743         lt_prog_compiler_pic_GO='-fpic'
11744         lt_prog_compiler_static_GO='-Bstatic'
11745         ;;
11746       ccc*)
11747         lt_prog_compiler_wl_GO='-Wl,'
11748         # All Alpha code is PIC.
11749         lt_prog_compiler_static_GO='-non_shared'
11750         ;;
11751       xl* | bgxl* | bgf* | mpixl*)
11752         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11753         lt_prog_compiler_wl_GO='-Wl,'
11754         lt_prog_compiler_pic_GO='-qpic'
11755         lt_prog_compiler_static_GO='-qstaticlink'
11756         ;;
11757       *)
11758         case `$CC -V 2>&1 | sed 5q` in
11759         *Sun\ F* | *Sun*Fortran*)
11760           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11761           lt_prog_compiler_pic_GO='-KPIC'
11762           lt_prog_compiler_static_GO='-Bstatic'
11763           lt_prog_compiler_wl_GO=''
11764           ;;
11765         *Sun\ C*)
11766           # Sun C 5.9
11767           lt_prog_compiler_pic_GO='-KPIC'
11768           lt_prog_compiler_static_GO='-Bstatic'
11769           lt_prog_compiler_wl_GO='-Wl,'
11770           ;;
11771         esac
11772         ;;
11773       esac
11774       ;;
11775
11776     newsos6)
11777       lt_prog_compiler_pic_GO='-KPIC'
11778       lt_prog_compiler_static_GO='-Bstatic'
11779       ;;
11780
11781     *nto* | *qnx*)
11782       # QNX uses GNU C++, but need to define -shared option too, otherwise
11783       # it will coredump.
11784       lt_prog_compiler_pic_GO='-fPIC -shared'
11785       ;;
11786
11787     osf3* | osf4* | osf5*)
11788       lt_prog_compiler_wl_GO='-Wl,'
11789       # All OSF/1 code is PIC.
11790       lt_prog_compiler_static_GO='-non_shared'
11791       ;;
11792
11793     rdos*)
11794       lt_prog_compiler_static_GO='-non_shared'
11795       ;;
11796
11797     solaris*)
11798       lt_prog_compiler_pic_GO='-KPIC'
11799       lt_prog_compiler_static_GO='-Bstatic'
11800       case $cc_basename in
11801       f77* | f90* | f95*)
11802         lt_prog_compiler_wl_GO='-Qoption ld ';;
11803       *)
11804         lt_prog_compiler_wl_GO='-Wl,';;
11805       esac
11806       ;;
11807
11808     sunos4*)
11809       lt_prog_compiler_wl_GO='-Qoption ld '
11810       lt_prog_compiler_pic_GO='-PIC'
11811       lt_prog_compiler_static_GO='-Bstatic'
11812       ;;
11813
11814     sysv4 | sysv4.2uw2* | sysv4.3*)
11815       lt_prog_compiler_wl_GO='-Wl,'
11816       lt_prog_compiler_pic_GO='-KPIC'
11817       lt_prog_compiler_static_GO='-Bstatic'
11818       ;;
11819
11820     sysv4*MP*)
11821       if test -d /usr/nec ;then
11822         lt_prog_compiler_pic_GO='-Kconform_pic'
11823         lt_prog_compiler_static_GO='-Bstatic'
11824       fi
11825       ;;
11826
11827     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11828       lt_prog_compiler_wl_GO='-Wl,'
11829       lt_prog_compiler_pic_GO='-KPIC'
11830       lt_prog_compiler_static_GO='-Bstatic'
11831       ;;
11832
11833     unicos*)
11834       lt_prog_compiler_wl_GO='-Wl,'
11835       lt_prog_compiler_can_build_shared_GO=no
11836       ;;
11837
11838     uts4*)
11839       lt_prog_compiler_pic_GO='-pic'
11840       lt_prog_compiler_static_GO='-Bstatic'
11841       ;;
11842
11843     *)
11844       lt_prog_compiler_can_build_shared_GO=no
11845       ;;
11846     esac
11847   fi
11848
11849 case $host_os in
11850   # For platforms which do not support PIC, -DPIC is meaningless:
11851   *djgpp*)
11852     lt_prog_compiler_pic_GO=
11853     ;;
11854   *)
11855     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11856     ;;
11857 esac
11858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11859 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11860
11861
11862
11863 #
11864 # Check to make sure the PIC flag actually works.
11865 #
11866 if test -n "$lt_prog_compiler_pic_GO"; then
11867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11868 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11869 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11870   $as_echo_n "(cached) " >&6
11871 else
11872   lt_cv_prog_compiler_pic_works_GO=no
11873    ac_outfile=conftest.$ac_objext
11874    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11875    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11876    # Insert the option either (1) after the last *FLAGS variable, or
11877    # (2) before a word containing "conftest.", or (3) at the end.
11878    # Note that $ac_compile itself does not contain backslashes and begins
11879    # with a dollar sign (not a hyphen), so the echo should work correctly.
11880    # The option is referenced via a variable to avoid confusing sed.
11881    lt_compile=`echo "$ac_compile" | $SED \
11882    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11883    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11884    -e 's:$: $lt_compiler_flag:'`
11885    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11886    (eval "$lt_compile" 2>conftest.err)
11887    ac_status=$?
11888    cat conftest.err >&5
11889    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11890    if (exit $ac_status) && test -s "$ac_outfile"; then
11891      # The compiler can only warn and ignore the option if not recognized
11892      # So say no if there are warnings other than the usual output.
11893      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11894      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11895      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11896        lt_cv_prog_compiler_pic_works_GO=yes
11897      fi
11898    fi
11899    $RM conftest*
11900
11901 fi
11902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11903 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11904
11905 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11906     case $lt_prog_compiler_pic_GO in
11907      "" | " "*) ;;
11908      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11909      esac
11910 else
11911     lt_prog_compiler_pic_GO=
11912      lt_prog_compiler_can_build_shared_GO=no
11913 fi
11914
11915 fi
11916
11917
11918
11919 #
11920 # Check to make sure the static flag actually works.
11921 #
11922 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11924 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11925 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11926   $as_echo_n "(cached) " >&6
11927 else
11928   lt_cv_prog_compiler_static_works_GO=no
11929    save_LDFLAGS="$LDFLAGS"
11930    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11931    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11932    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11933      # The linker can only warn and ignore the option if not recognized
11934      # So say no if there are warnings
11935      if test -s conftest.err; then
11936        # Append any errors to the config.log.
11937        cat conftest.err 1>&5
11938        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11939        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11940        if diff conftest.exp conftest.er2 >/dev/null; then
11941          lt_cv_prog_compiler_static_works_GO=yes
11942        fi
11943      else
11944        lt_cv_prog_compiler_static_works_GO=yes
11945      fi
11946    fi
11947    $RM -r conftest*
11948    LDFLAGS="$save_LDFLAGS"
11949
11950 fi
11951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11952 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11953
11954 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11955     :
11956 else
11957     lt_prog_compiler_static_GO=
11958 fi
11959
11960
11961
11962
11963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11964 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11965 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11966   $as_echo_n "(cached) " >&6
11967 else
11968   lt_cv_prog_compiler_c_o_GO=no
11969    $RM -r conftest 2>/dev/null
11970    mkdir conftest
11971    cd conftest
11972    mkdir out
11973    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11974
11975    lt_compiler_flag="-o out/conftest2.$ac_objext"
11976    # Insert the option either (1) after the last *FLAGS variable, or
11977    # (2) before a word containing "conftest.", or (3) at the end.
11978    # Note that $ac_compile itself does not contain backslashes and begins
11979    # with a dollar sign (not a hyphen), so the echo should work correctly.
11980    lt_compile=`echo "$ac_compile" | $SED \
11981    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11982    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11983    -e 's:$: $lt_compiler_flag:'`
11984    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11985    (eval "$lt_compile" 2>out/conftest.err)
11986    ac_status=$?
11987    cat out/conftest.err >&5
11988    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11989    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11990    then
11991      # The compiler can only warn and ignore the option if not recognized
11992      # So say no if there are warnings
11993      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11994      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11995      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11996        lt_cv_prog_compiler_c_o_GO=yes
11997      fi
11998    fi
11999    chmod u+w . 2>&5
12000    $RM conftest*
12001    # SGI C++ compiler will create directory out/ii_files/ for
12002    # template instantiation
12003    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12004    $RM out/* && rmdir out
12005    cd ..
12006    $RM -r conftest
12007    $RM conftest*
12008
12009 fi
12010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12011 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12012
12013
12014
12015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12016 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12017 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12018   $as_echo_n "(cached) " >&6
12019 else
12020   lt_cv_prog_compiler_c_o_GO=no
12021    $RM -r conftest 2>/dev/null
12022    mkdir conftest
12023    cd conftest
12024    mkdir out
12025    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12026
12027    lt_compiler_flag="-o out/conftest2.$ac_objext"
12028    # Insert the option either (1) after the last *FLAGS variable, or
12029    # (2) before a word containing "conftest.", or (3) at the end.
12030    # Note that $ac_compile itself does not contain backslashes and begins
12031    # with a dollar sign (not a hyphen), so the echo should work correctly.
12032    lt_compile=`echo "$ac_compile" | $SED \
12033    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12034    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12035    -e 's:$: $lt_compiler_flag:'`
12036    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12037    (eval "$lt_compile" 2>out/conftest.err)
12038    ac_status=$?
12039    cat out/conftest.err >&5
12040    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12041    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12042    then
12043      # The compiler can only warn and ignore the option if not recognized
12044      # So say no if there are warnings
12045      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12046      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12047      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12048        lt_cv_prog_compiler_c_o_GO=yes
12049      fi
12050    fi
12051    chmod u+w . 2>&5
12052    $RM conftest*
12053    # SGI C++ compiler will create directory out/ii_files/ for
12054    # template instantiation
12055    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12056    $RM out/* && rmdir out
12057    cd ..
12058    $RM -r conftest
12059    $RM conftest*
12060
12061 fi
12062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12063 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12064
12065
12066
12067
12068 hard_links="nottested"
12069 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12070   # do not overwrite the value of need_locks provided by the user
12071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12072 $as_echo_n "checking if we can lock with hard links... " >&6; }
12073   hard_links=yes
12074   $RM conftest*
12075   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12076   touch conftest.a
12077   ln conftest.a conftest.b 2>&5 || hard_links=no
12078   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12080 $as_echo "$hard_links" >&6; }
12081   if test "$hard_links" = no; then
12082     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12083 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12084     need_locks=warn
12085   fi
12086 else
12087   need_locks=no
12088 fi
12089
12090
12091
12092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12093 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12094
12095   runpath_var=
12096   allow_undefined_flag_GO=
12097   always_export_symbols_GO=no
12098   archive_cmds_GO=
12099   archive_expsym_cmds_GO=
12100   compiler_needs_object_GO=no
12101   enable_shared_with_static_runtimes_GO=no
12102   export_dynamic_flag_spec_GO=
12103   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12104   hardcode_automatic_GO=no
12105   hardcode_direct_GO=no
12106   hardcode_direct_absolute_GO=no
12107   hardcode_libdir_flag_spec_GO=
12108   hardcode_libdir_flag_spec_ld_GO=
12109   hardcode_libdir_separator_GO=
12110   hardcode_minus_L_GO=no
12111   hardcode_shlibpath_var_GO=unsupported
12112   inherit_rpath_GO=no
12113   link_all_deplibs_GO=unknown
12114   module_cmds_GO=
12115   module_expsym_cmds_GO=
12116   old_archive_from_new_cmds_GO=
12117   old_archive_from_expsyms_cmds_GO=
12118   thread_safe_flag_spec_GO=
12119   whole_archive_flag_spec_GO=
12120   # include_expsyms should be a list of space-separated symbols to be *always*
12121   # included in the symbol list
12122   include_expsyms_GO=
12123   # exclude_expsyms can be an extended regexp of symbols to exclude
12124   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12125   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12126   # as well as any symbol that contains `d'.
12127   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12128   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12129   # platforms (ab)use it in PIC code, but their linkers get confused if
12130   # the symbol is explicitly referenced.  Since portable code cannot
12131   # rely on this symbol name, it's probably fine to never include it in
12132   # preloaded symbol tables.
12133   # Exclude shared library initialization/finalization symbols.
12134   extract_expsyms_cmds=
12135
12136   case $host_os in
12137   cygwin* | mingw* | pw32* | cegcc*)
12138     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12139     # When not using gcc, we currently assume that we are using
12140     # Microsoft Visual C++.
12141     if test "$GCC" != yes; then
12142       with_gnu_ld=no
12143     fi
12144     ;;
12145   interix*)
12146     # we just hope/assume this is gcc and not c89 (= MSVC++)
12147     with_gnu_ld=yes
12148     ;;
12149   openbsd*)
12150     with_gnu_ld=no
12151     ;;
12152   esac
12153
12154   ld_shlibs_GO=yes
12155
12156   # On some targets, GNU ld is compatible enough with the native linker
12157   # that we're better off using the native interface for both.
12158   lt_use_gnu_ld_interface=no
12159   if test "$with_gnu_ld" = yes; then
12160     case $host_os in
12161       aix*)
12162         # The AIX port of GNU ld has always aspired to compatibility
12163         # with the native linker.  However, as the warning in the GNU ld
12164         # block says, versions before 2.19.5* couldn't really create working
12165         # shared libraries, regardless of the interface used.
12166         case `$LD -v 2>&1` in
12167           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12168           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12169           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12170           *)
12171             lt_use_gnu_ld_interface=yes
12172             ;;
12173         esac
12174         ;;
12175       *)
12176         lt_use_gnu_ld_interface=yes
12177         ;;
12178     esac
12179   fi
12180
12181   if test "$lt_use_gnu_ld_interface" = yes; then
12182     # If archive_cmds runs LD, not CC, wlarc should be empty
12183     wlarc='${wl}'
12184
12185     # Set some defaults for GNU ld with shared library support. These
12186     # are reset later if shared libraries are not supported. Putting them
12187     # here allows them to be overridden if necessary.
12188     runpath_var=LD_RUN_PATH
12189     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12190     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12191     # ancient GNU ld didn't support --whole-archive et. al.
12192     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12193       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12194     else
12195       whole_archive_flag_spec_GO=
12196     fi
12197     supports_anon_versioning=no
12198     case `$LD -v 2>&1` in
12199       *GNU\ gold*) supports_anon_versioning=yes ;;
12200       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12201       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12202       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12203       *\ 2.11.*) ;; # other 2.11 versions
12204       *) supports_anon_versioning=yes ;;
12205     esac
12206
12207     # See if GNU ld supports shared libraries.
12208     case $host_os in
12209     aix[3-9]*)
12210       # On AIX/PPC, the GNU linker is very broken
12211       if test "$host_cpu" != ia64; then
12212         ld_shlibs_GO=no
12213         cat <<_LT_EOF 1>&2
12214
12215 *** Warning: the GNU linker, at least up to release 2.19, is reported
12216 *** to be unable to reliably create shared libraries on AIX.
12217 *** Therefore, libtool is disabling shared libraries support.  If you
12218 *** really care for shared libraries, you may want to install binutils
12219 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12220 *** You will then need to restart the configuration process.
12221
12222 _LT_EOF
12223       fi
12224       ;;
12225
12226     amigaos*)
12227       case $host_cpu in
12228       powerpc)
12229             # see comment about AmigaOS4 .so support
12230             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12231             archive_expsym_cmds_GO=''
12232         ;;
12233       m68k)
12234             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12235             hardcode_libdir_flag_spec_GO='-L$libdir'
12236             hardcode_minus_L_GO=yes
12237         ;;
12238       esac
12239       ;;
12240
12241     beos*)
12242       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12243         allow_undefined_flag_GO=unsupported
12244         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12245         # support --undefined.  This deserves some investigation.  FIXME
12246         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12247       else
12248         ld_shlibs_GO=no
12249       fi
12250       ;;
12251
12252     cygwin* | mingw* | pw32* | cegcc*)
12253       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12254       # as there is no search path for DLLs.
12255       hardcode_libdir_flag_spec_GO='-L$libdir'
12256       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12257       allow_undefined_flag_GO=unsupported
12258       always_export_symbols_GO=no
12259       enable_shared_with_static_runtimes_GO=yes
12260       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12261
12262       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12263         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12264         # If the export-symbols file already is a .def file (1st line
12265         # is EXPORTS), use it as is; otherwise, prepend...
12266         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12267           cp $export_symbols $output_objdir/$soname.def;
12268         else
12269           echo EXPORTS > $output_objdir/$soname.def;
12270           cat $export_symbols >> $output_objdir/$soname.def;
12271         fi~
12272         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12273       else
12274         ld_shlibs_GO=no
12275       fi
12276       ;;
12277
12278     haiku*)
12279       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12280       link_all_deplibs_GO=yes
12281       ;;
12282
12283     interix[3-9]*)
12284       hardcode_direct_GO=no
12285       hardcode_shlibpath_var_GO=no
12286       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12287       export_dynamic_flag_spec_GO='${wl}-E'
12288       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12289       # Instead, shared libraries are loaded at an image base (0x10000000 by
12290       # default) and relocated if they conflict, which is a slow very memory
12291       # consuming and fragmenting process.  To avoid this, we pick a random,
12292       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12293       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12294       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12295       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12296       ;;
12297
12298     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12299       tmp_diet=no
12300       if test "$host_os" = linux-dietlibc; then
12301         case $cc_basename in
12302           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12303         esac
12304       fi
12305       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12306          && test "$tmp_diet" = no
12307       then
12308         tmp_addflag=
12309         tmp_sharedflag='-shared'
12310         case $cc_basename,$host_cpu in
12311         pgcc*)                          # Portland Group C compiler
12312           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'
12313           tmp_addflag=' $pic_flag'
12314           ;;
12315         pgf77* | pgf90* | pgf95* | pgfortran*)
12316                                         # Portland Group f77 and f90 compilers
12317           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12318           tmp_addflag=' $pic_flag -Mnomain' ;;
12319         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12320           tmp_addflag=' -i_dynamic' ;;
12321         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12322           tmp_addflag=' -i_dynamic -nofor_main' ;;
12323         ifc* | ifort*)                  # Intel Fortran compiler
12324           tmp_addflag=' -nofor_main' ;;
12325         lf95*)                          # Lahey Fortran 8.1
12326           whole_archive_flag_spec_GO=
12327           tmp_sharedflag='--shared' ;;
12328         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12329           tmp_sharedflag='-qmkshrobj'
12330           tmp_addflag= ;;
12331         nvcc*)  # Cuda Compiler Driver 2.2
12332           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12333           compiler_needs_object_GO=yes
12334           ;;
12335         esac
12336         case `$CC -V 2>&1 | sed 5q` in
12337         *Sun\ C*)                       # Sun C 5.9
12338           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\"` ${wl}--no-whole-archive'
12339           compiler_needs_object_GO=yes
12340           tmp_sharedflag='-G' ;;
12341         *Sun\ F*)                       # Sun Fortran 8.3
12342           tmp_sharedflag='-G' ;;
12343         esac
12344         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12345
12346         if test "x$supports_anon_versioning" = xyes; then
12347           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12348             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12349             echo "local: *; };" >> $output_objdir/$libname.ver~
12350             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12351         fi
12352
12353         case $cc_basename in
12354         xlf* | bgf* | bgxlf* | mpixlf*)
12355           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12356           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12357           hardcode_libdir_flag_spec_GO=
12358           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12359           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12360           if test "x$supports_anon_versioning" = xyes; then
12361             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12362               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12363               echo "local: *; };" >> $output_objdir/$libname.ver~
12364               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12365           fi
12366           ;;
12367         esac
12368       else
12369         ld_shlibs_GO=no
12370       fi
12371       ;;
12372
12373     netbsd*)
12374       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12375         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12376         wlarc=
12377       else
12378         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12379         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12380       fi
12381       ;;
12382
12383     solaris*)
12384       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12385         ld_shlibs_GO=no
12386         cat <<_LT_EOF 1>&2
12387
12388 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12389 *** create shared libraries on Solaris systems.  Therefore, libtool
12390 *** is disabling shared libraries support.  We urge you to upgrade GNU
12391 *** binutils to release 2.9.1 or newer.  Another option is to modify
12392 *** your PATH or compiler configuration so that the native linker is
12393 *** used, and then restart.
12394
12395 _LT_EOF
12396       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12397         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12398         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12399       else
12400         ld_shlibs_GO=no
12401       fi
12402       ;;
12403
12404     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12405       case `$LD -v 2>&1` in
12406         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12407         ld_shlibs_GO=no
12408         cat <<_LT_EOF 1>&2
12409
12410 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12411 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12412 *** is disabling shared libraries support.  We urge you to upgrade GNU
12413 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12414 *** your PATH or compiler configuration so that the native linker is
12415 *** used, and then restart.
12416
12417 _LT_EOF
12418         ;;
12419         *)
12420           # For security reasons, it is highly recommended that you always
12421           # use absolute paths for naming shared libraries, and exclude the
12422           # DT_RUNPATH tag from executables and libraries.  But doing so
12423           # requires that you compile everything twice, which is a pain.
12424           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12425             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12426             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12427             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12428           else
12429             ld_shlibs_GO=no
12430           fi
12431         ;;
12432       esac
12433       ;;
12434
12435     sunos4*)
12436       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12437       wlarc=
12438       hardcode_direct_GO=yes
12439       hardcode_shlibpath_var_GO=no
12440       ;;
12441
12442     *)
12443       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12444         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12445         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12446       else
12447         ld_shlibs_GO=no
12448       fi
12449       ;;
12450     esac
12451
12452     if test "$ld_shlibs_GO" = no; then
12453       runpath_var=
12454       hardcode_libdir_flag_spec_GO=
12455       export_dynamic_flag_spec_GO=
12456       whole_archive_flag_spec_GO=
12457     fi
12458   else
12459     # PORTME fill in a description of your system's linker (not GNU ld)
12460     case $host_os in
12461     aix3*)
12462       allow_undefined_flag_GO=unsupported
12463       always_export_symbols_GO=yes
12464       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12465       # Note: this linker hardcodes the directories in LIBPATH if there
12466       # are no directories specified by -L.
12467       hardcode_minus_L_GO=yes
12468       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12469         # Neither direct hardcoding nor static linking is supported with a
12470         # broken collect2.
12471         hardcode_direct_GO=unsupported
12472       fi
12473       ;;
12474
12475     aix[4-9]*)
12476       if test "$host_cpu" = ia64; then
12477         # On IA64, the linker does run time linking by default, so we don't
12478         # have to do anything special.
12479         aix_use_runtimelinking=no
12480         exp_sym_flag='-Bexport'
12481         no_entry_flag=""
12482       else
12483         # If we're using GNU nm, then we don't want the "-C" option.
12484         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12485         # Also, AIX nm treats weak defined symbols like other global
12486         # defined symbols, whereas GNU nm marks them as "W".
12487         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12488           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12489         else
12490           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12491         fi
12492         aix_use_runtimelinking=no
12493
12494         # Test if we are trying to use run time linking or normal
12495         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12496         # need to do runtime linking.
12497         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12498           for ld_flag in $LDFLAGS; do
12499           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12500             aix_use_runtimelinking=yes
12501             break
12502           fi
12503           done
12504           ;;
12505         esac
12506
12507         exp_sym_flag='-bexport'
12508         no_entry_flag='-bnoentry'
12509       fi
12510
12511       # When large executables or shared objects are built, AIX ld can
12512       # have problems creating the table of contents.  If linking a library
12513       # or program results in "error TOC overflow" add -mminimal-toc to
12514       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12515       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12516
12517       archive_cmds_GO=''
12518       hardcode_direct_GO=yes
12519       hardcode_direct_absolute_GO=yes
12520       hardcode_libdir_separator_GO=':'
12521       link_all_deplibs_GO=yes
12522       file_list_spec_GO='${wl}-f,'
12523
12524       if test "$GCC" = yes; then
12525         case $host_os in aix4.[012]|aix4.[012].*)
12526         # We only want to do this on AIX 4.2 and lower, the check
12527         # below for broken collect2 doesn't work under 4.3+
12528           collect2name=`${CC} -print-prog-name=collect2`
12529           if test -f "$collect2name" &&
12530            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12531           then
12532           # We have reworked collect2
12533           :
12534           else
12535           # We have old collect2
12536           hardcode_direct_GO=unsupported
12537           # It fails to find uninstalled libraries when the uninstalled
12538           # path is not listed in the libpath.  Setting hardcode_minus_L
12539           # to unsupported forces relinking
12540           hardcode_minus_L_GO=yes
12541           hardcode_libdir_flag_spec_GO='-L$libdir'
12542           hardcode_libdir_separator_GO=
12543           fi
12544           ;;
12545         esac
12546         shared_flag='-shared'
12547         if test "$aix_use_runtimelinking" = yes; then
12548           shared_flag="$shared_flag "'${wl}-G'
12549         fi
12550       else
12551         # not using gcc
12552         if test "$host_cpu" = ia64; then
12553         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12554         # chokes on -Wl,-G. The following line is correct:
12555           shared_flag='-G'
12556         else
12557           if test "$aix_use_runtimelinking" = yes; then
12558             shared_flag='${wl}-G'
12559           else
12560             shared_flag='${wl}-bM:SRE'
12561           fi
12562         fi
12563       fi
12564
12565       export_dynamic_flag_spec_GO='${wl}-bexpall'
12566       # It seems that -bexpall does not export symbols beginning with
12567       # underscore (_), so it is better to generate a list of symbols to export.
12568       always_export_symbols_GO=yes
12569       if test "$aix_use_runtimelinking" = yes; then
12570         # Warning - without using the other runtime loading flags (-brtl),
12571         # -berok will link without error, but may produce a broken library.
12572         allow_undefined_flag_GO='-berok'
12573         # Determine the default libpath from the value encoded in an
12574         # empty executable.
12575         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12576 /* end confdefs.h.  */
12577
12578 int
12579 main ()
12580 {
12581
12582   ;
12583   return 0;
12584 }
12585 _ACEOF
12586 if ac_fn_c_try_link "$LINENO"; then :
12587
12588 lt_aix_libpath_sed='
12589     /Import File Strings/,/^$/ {
12590         /^0/ {
12591             s/^0  *\(.*\)$/\1/
12592             p
12593         }
12594     }'
12595 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12596 # Check for a 64-bit object if we didn't find anything.
12597 if test -z "$aix_libpath"; then
12598   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12599 fi
12600 fi
12601 rm -f core conftest.err conftest.$ac_objext \
12602     conftest$ac_exeext conftest.$ac_ext
12603 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12604
12605         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12606         archive_expsym_cmds_GO='$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 $shared_flag"
12607       else
12608         if test "$host_cpu" = ia64; then
12609           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12610           allow_undefined_flag_GO="-z nodefs"
12611           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12612         else
12613          # Determine the default libpath from the value encoded in an
12614          # empty executable.
12615          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12616 /* end confdefs.h.  */
12617
12618 int
12619 main ()
12620 {
12621
12622   ;
12623   return 0;
12624 }
12625 _ACEOF
12626 if ac_fn_c_try_link "$LINENO"; then :
12627
12628 lt_aix_libpath_sed='
12629     /Import File Strings/,/^$/ {
12630         /^0/ {
12631             s/^0  *\(.*\)$/\1/
12632             p
12633         }
12634     }'
12635 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12636 # Check for a 64-bit object if we didn't find anything.
12637 if test -z "$aix_libpath"; then
12638   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12639 fi
12640 fi
12641 rm -f core conftest.err conftest.$ac_objext \
12642     conftest$ac_exeext conftest.$ac_ext
12643 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12644
12645          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12646           # Warning - without using the other run time loading flags,
12647           # -berok will link without error, but may produce a broken library.
12648           no_undefined_flag_GO=' ${wl}-bernotok'
12649           allow_undefined_flag_GO=' ${wl}-berok'
12650           if test "$with_gnu_ld" = yes; then
12651             # We only use this code for GNU lds that support --whole-archive.
12652             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12653           else
12654             # Exported symbols can be pulled into shared objects from archives
12655             whole_archive_flag_spec_GO='$convenience'
12656           fi
12657           archive_cmds_need_lc_GO=yes
12658           # This is similar to how AIX traditionally builds its shared libraries.
12659           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'
12660         fi
12661       fi
12662       ;;
12663
12664     amigaos*)
12665       case $host_cpu in
12666       powerpc)
12667             # see comment about AmigaOS4 .so support
12668             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12669             archive_expsym_cmds_GO=''
12670         ;;
12671       m68k)
12672             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12673             hardcode_libdir_flag_spec_GO='-L$libdir'
12674             hardcode_minus_L_GO=yes
12675         ;;
12676       esac
12677       ;;
12678
12679     bsdi[45]*)
12680       export_dynamic_flag_spec_GO=-rdynamic
12681       ;;
12682
12683     cygwin* | mingw* | pw32* | cegcc*)
12684       # When not using gcc, we currently assume that we are using
12685       # Microsoft Visual C++.
12686       # hardcode_libdir_flag_spec is actually meaningless, as there is
12687       # no search path for DLLs.
12688       hardcode_libdir_flag_spec_GO=' '
12689       allow_undefined_flag_GO=unsupported
12690       # Tell ltmain to make .lib files, not .a files.
12691       libext=lib
12692       # Tell ltmain to make .dll files, not .so files.
12693       shrext_cmds=".dll"
12694       # FIXME: Setting linknames here is a bad hack.
12695       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12696       # The linker will automatically build a .lib file if we build a DLL.
12697       old_archive_from_new_cmds_GO='true'
12698       # FIXME: Should let the user specify the lib program.
12699       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12700       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12701       enable_shared_with_static_runtimes_GO=yes
12702       ;;
12703
12704     darwin* | rhapsody*)
12705
12706
12707   archive_cmds_need_lc_GO=no
12708   hardcode_direct_GO=no
12709   hardcode_automatic_GO=yes
12710   hardcode_shlibpath_var_GO=unsupported
12711   if test "$lt_cv_ld_force_load" = "yes"; then
12712     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 \"$new_convenience\"`'
12713   else
12714     whole_archive_flag_spec_GO=''
12715   fi
12716   link_all_deplibs_GO=yes
12717   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12718   case $cc_basename in
12719      ifort*) _lt_dar_can_shared=yes ;;
12720      *) _lt_dar_can_shared=$GCC ;;
12721   esac
12722   if test "$_lt_dar_can_shared" = "yes"; then
12723     output_verbose_link_cmd=func_echo_all
12724     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}"
12725     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12726     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}${_lt_dsymutil}"
12727     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12728
12729   else
12730   ld_shlibs_GO=no
12731   fi
12732
12733       ;;
12734
12735     dgux*)
12736       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12737       hardcode_libdir_flag_spec_GO='-L$libdir'
12738       hardcode_shlibpath_var_GO=no
12739       ;;
12740
12741     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12742     # support.  Future versions do this automatically, but an explicit c++rt0.o
12743     # does not break anything, and helps significantly (at the cost of a little
12744     # extra space).
12745     freebsd2.2*)
12746       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12747       hardcode_libdir_flag_spec_GO='-R$libdir'
12748       hardcode_direct_GO=yes
12749       hardcode_shlibpath_var_GO=no
12750       ;;
12751
12752     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12753     freebsd2*)
12754       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12755       hardcode_direct_GO=yes
12756       hardcode_minus_L_GO=yes
12757       hardcode_shlibpath_var_GO=no
12758       ;;
12759
12760     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12761     freebsd* | dragonfly*)
12762       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12763       hardcode_libdir_flag_spec_GO='-R$libdir'
12764       hardcode_direct_GO=yes
12765       hardcode_shlibpath_var_GO=no
12766       ;;
12767
12768     hpux9*)
12769       if test "$GCC" = yes; then
12770         archive_cmds_GO='$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 $lib'
12771       else
12772         archive_cmds_GO='$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 $lib'
12773       fi
12774       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12775       hardcode_libdir_separator_GO=:
12776       hardcode_direct_GO=yes
12777
12778       # hardcode_minus_L: Not really in the search PATH,
12779       # but as the default location of the library.
12780       hardcode_minus_L_GO=yes
12781       export_dynamic_flag_spec_GO='${wl}-E'
12782       ;;
12783
12784     hpux10*)
12785       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12786         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12787       else
12788         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12789       fi
12790       if test "$with_gnu_ld" = no; then
12791         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12792         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12793         hardcode_libdir_separator_GO=:
12794         hardcode_direct_GO=yes
12795         hardcode_direct_absolute_GO=yes
12796         export_dynamic_flag_spec_GO='${wl}-E'
12797         # hardcode_minus_L: Not really in the search PATH,
12798         # but as the default location of the library.
12799         hardcode_minus_L_GO=yes
12800       fi
12801       ;;
12802
12803     hpux11*)
12804       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12805         case $host_cpu in
12806         hppa*64*)
12807           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12808           ;;
12809         ia64*)
12810           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12811           ;;
12812         *)
12813           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12814           ;;
12815         esac
12816       else
12817         case $host_cpu in
12818         hppa*64*)
12819           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12820           ;;
12821         ia64*)
12822           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12823           ;;
12824         *)
12825         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12826           ;;
12827         esac
12828       fi
12829       if test "$with_gnu_ld" = no; then
12830         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12831         hardcode_libdir_separator_GO=:
12832
12833         case $host_cpu in
12834         hppa*64*|ia64*)
12835           hardcode_direct_GO=no
12836           hardcode_shlibpath_var_GO=no
12837           ;;
12838         *)
12839           hardcode_direct_GO=yes
12840           hardcode_direct_absolute_GO=yes
12841           export_dynamic_flag_spec_GO='${wl}-E'
12842
12843           # hardcode_minus_L: Not really in the search PATH,
12844           # but as the default location of the library.
12845           hardcode_minus_L_GO=yes
12846           ;;
12847         esac
12848       fi
12849       ;;
12850
12851     irix5* | irix6* | nonstopux*)
12852       if test "$GCC" = yes; then
12853         archive_cmds_GO='$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 $lib'
12854         # Try to use the -exported_symbol ld option, if it does not
12855         # work, assume that -exports_file does not work either and
12856         # implicitly export all symbols.
12857         save_LDFLAGS="$LDFLAGS"
12858         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12859         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12860 /* end confdefs.h.  */
12861 int foo(void) {}
12862 _ACEOF
12863 if ac_fn_c_try_link "$LINENO"; then :
12864   archive_expsym_cmds_GO='$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 $lib'
12865
12866 fi
12867 rm -f core conftest.err conftest.$ac_objext \
12868     conftest$ac_exeext conftest.$ac_ext
12869         LDFLAGS="$save_LDFLAGS"
12870       else
12871         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12872         archive_expsym_cmds_GO='$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 $lib'
12873       fi
12874       archive_cmds_need_lc_GO='no'
12875       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12876       hardcode_libdir_separator_GO=:
12877       inherit_rpath_GO=yes
12878       link_all_deplibs_GO=yes
12879       ;;
12880
12881     netbsd*)
12882       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12883         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12884       else
12885         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12886       fi
12887       hardcode_libdir_flag_spec_GO='-R$libdir'
12888       hardcode_direct_GO=yes
12889       hardcode_shlibpath_var_GO=no
12890       ;;
12891
12892     newsos6)
12893       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12894       hardcode_direct_GO=yes
12895       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12896       hardcode_libdir_separator_GO=:
12897       hardcode_shlibpath_var_GO=no
12898       ;;
12899
12900     *nto* | *qnx*)
12901       ;;
12902
12903     openbsd*)
12904       if test -f /usr/libexec/ld.so; then
12905         hardcode_direct_GO=yes
12906         hardcode_shlibpath_var_GO=no
12907         hardcode_direct_absolute_GO=yes
12908         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12909           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12910           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12911           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12912           export_dynamic_flag_spec_GO='${wl}-E'
12913         else
12914           case $host_os in
12915            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12916              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12917              hardcode_libdir_flag_spec_GO='-R$libdir'
12918              ;;
12919            *)
12920              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12921              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12922              ;;
12923           esac
12924         fi
12925       else
12926         ld_shlibs_GO=no
12927       fi
12928       ;;
12929
12930     os2*)
12931       hardcode_libdir_flag_spec_GO='-L$libdir'
12932       hardcode_minus_L_GO=yes
12933       allow_undefined_flag_GO=unsupported
12934       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'
12935       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12936       ;;
12937
12938     osf3*)
12939       if test "$GCC" = yes; then
12940         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12941         archive_cmds_GO='$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 $lib'
12942       else
12943         allow_undefined_flag_GO=' -expect_unresolved \*'
12944         archive_cmds_GO='$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 $lib'
12945       fi
12946       archive_cmds_need_lc_GO='no'
12947       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12948       hardcode_libdir_separator_GO=:
12949       ;;
12950
12951     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12952       if test "$GCC" = yes; then
12953         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12954         archive_cmds_GO='$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 $lib'
12955         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12956       else
12957         allow_undefined_flag_GO=' -expect_unresolved \*'
12958         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'
12959         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~
12960         $CC -shared${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'
12961
12962         # Both c and cxx compiler support -rpath directly
12963         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12964       fi
12965       archive_cmds_need_lc_GO='no'
12966       hardcode_libdir_separator_GO=:
12967       ;;
12968
12969     solaris*)
12970       no_undefined_flag_GO=' -z defs'
12971       if test "$GCC" = yes; then
12972         wlarc='${wl}'
12973         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12974         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12975           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12976       else
12977         case `$CC -V 2>&1` in
12978         *"Compilers 5.0"*)
12979           wlarc=''
12980           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12981           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12982           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12983           ;;
12984         *)
12985           wlarc='${wl}'
12986           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12987           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12988           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12989           ;;
12990         esac
12991       fi
12992       hardcode_libdir_flag_spec_GO='-R$libdir'
12993       hardcode_shlibpath_var_GO=no
12994       case $host_os in
12995       solaris2.[0-5] | solaris2.[0-5].*) ;;
12996       *)
12997         # The compiler driver will combine and reorder linker options,
12998         # but understands `-z linker_flag'.  GCC discards it without `$wl',
12999         # but is careful enough not to reorder.
13000         # Supported since Solaris 2.6 (maybe 2.5.1?)
13001         if test "$GCC" = yes; then
13002           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13003         else
13004           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13005         fi
13006         ;;
13007       esac
13008       link_all_deplibs_GO=yes
13009       ;;
13010
13011     sunos4*)
13012       if test "x$host_vendor" = xsequent; then
13013         # Use $CC to link under sequent, because it throws in some extra .o
13014         # files that make .init and .fini sections work.
13015         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13016       else
13017         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13018       fi
13019       hardcode_libdir_flag_spec_GO='-L$libdir'
13020       hardcode_direct_GO=yes
13021       hardcode_minus_L_GO=yes
13022       hardcode_shlibpath_var_GO=no
13023       ;;
13024
13025     sysv4)
13026       case $host_vendor in
13027         sni)
13028           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13029           hardcode_direct_GO=yes # is this really true???
13030         ;;
13031         siemens)
13032           ## LD is ld it makes a PLAMLIB
13033           ## CC just makes a GrossModule.
13034           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13035           reload_cmds_GO='$CC -r -o $output$reload_objs'
13036           hardcode_direct_GO=no
13037         ;;
13038         motorola)
13039           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13040           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13041         ;;
13042       esac
13043       runpath_var='LD_RUN_PATH'
13044       hardcode_shlibpath_var_GO=no
13045       ;;
13046
13047     sysv4.3*)
13048       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13049       hardcode_shlibpath_var_GO=no
13050       export_dynamic_flag_spec_GO='-Bexport'
13051       ;;
13052
13053     sysv4*MP*)
13054       if test -d /usr/nec; then
13055         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13056         hardcode_shlibpath_var_GO=no
13057         runpath_var=LD_RUN_PATH
13058         hardcode_runpath_var=yes
13059         ld_shlibs_GO=yes
13060       fi
13061       ;;
13062
13063     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13064       no_undefined_flag_GO='${wl}-z,text'
13065       archive_cmds_need_lc_GO=no
13066       hardcode_shlibpath_var_GO=no
13067       runpath_var='LD_RUN_PATH'
13068
13069       if test "$GCC" = yes; then
13070         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13071         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13072       else
13073         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13074         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13075       fi
13076       ;;
13077
13078     sysv5* | sco3.2v5* | sco5v6*)
13079       # Note: We can NOT use -z defs as we might desire, because we do not
13080       # link with -lc, and that would cause any symbols used from libc to
13081       # always be unresolved, which means just about no library would
13082       # ever link correctly.  If we're not using GNU ld we use -z text
13083       # though, which does catch some bad symbols but isn't as heavy-handed
13084       # as -z defs.
13085       no_undefined_flag_GO='${wl}-z,text'
13086       allow_undefined_flag_GO='${wl}-z,nodefs'
13087       archive_cmds_need_lc_GO=no
13088       hardcode_shlibpath_var_GO=no
13089       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13090       hardcode_libdir_separator_GO=':'
13091       link_all_deplibs_GO=yes
13092       export_dynamic_flag_spec_GO='${wl}-Bexport'
13093       runpath_var='LD_RUN_PATH'
13094
13095       if test "$GCC" = yes; then
13096         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13097         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13098       else
13099         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13100         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13101       fi
13102       ;;
13103
13104     uts4*)
13105       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13106       hardcode_libdir_flag_spec_GO='-L$libdir'
13107       hardcode_shlibpath_var_GO=no
13108       ;;
13109
13110     *)
13111       ld_shlibs_GO=no
13112       ;;
13113     esac
13114
13115     if test x$host_vendor = xsni; then
13116       case $host in
13117       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13118         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13119         ;;
13120       esac
13121     fi
13122   fi
13123
13124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13125 $as_echo "$ld_shlibs_GO" >&6; }
13126 test "$ld_shlibs_GO" = no && can_build_shared=no
13127
13128 with_gnu_ld_GO=$with_gnu_ld
13129
13130
13131
13132
13133
13134
13135 #
13136 # Do we need to explicitly link libc?
13137 #
13138 case "x$archive_cmds_need_lc_GO" in
13139 x|xyes)
13140   # Assume -lc should be added
13141   archive_cmds_need_lc_GO=yes
13142
13143   if test "$enable_shared" = yes && test "$GCC" = yes; then
13144     case $archive_cmds_GO in
13145     *'~'*)
13146       # FIXME: we may have to deal with multi-command sequences.
13147       ;;
13148     '$CC '*)
13149       # Test whether the compiler implicitly links with -lc since on some
13150       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13151       # to ld, don't add -lc before -lgcc.
13152       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13153 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13154 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13155   $as_echo_n "(cached) " >&6
13156 else
13157   $RM conftest*
13158         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13159
13160         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13161   (eval $ac_compile) 2>&5
13162   ac_status=$?
13163   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13164   test $ac_status = 0; } 2>conftest.err; then
13165           soname=conftest
13166           lib=conftest
13167           libobjs=conftest.$ac_objext
13168           deplibs=
13169           wl=$lt_prog_compiler_wl_GO
13170           pic_flag=$lt_prog_compiler_pic_GO
13171           compiler_flags=-v
13172           linker_flags=-v
13173           verstring=
13174           output_objdir=.
13175           libname=conftest
13176           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13177           allow_undefined_flag_GO=
13178           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13179   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13180   ac_status=$?
13181   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13182   test $ac_status = 0; }
13183           then
13184             lt_cv_archive_cmds_need_lc_GO=no
13185           else
13186             lt_cv_archive_cmds_need_lc_GO=yes
13187           fi
13188           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13189         else
13190           cat conftest.err 1>&5
13191         fi
13192         $RM conftest*
13193
13194 fi
13195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13196 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13197       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13198       ;;
13199     esac
13200   fi
13201   ;;
13202 esac
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13268 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13269 hardcode_action_GO=
13270 if test -n "$hardcode_libdir_flag_spec_GO" ||
13271    test -n "$runpath_var_GO" ||
13272    test "X$hardcode_automatic_GO" = "Xyes" ; then
13273
13274   # We can hardcode non-existent directories.
13275   if test "$hardcode_direct_GO" != no &&
13276      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13277      # have to relink, otherwise we might link with an installed library
13278      # when we should be linking with a yet-to-be-installed one
13279      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13280      test "$hardcode_minus_L_GO" != no; then
13281     # Linking always hardcodes the temporary library directory.
13282     hardcode_action_GO=relink
13283   else
13284     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13285     hardcode_action_GO=immediate
13286   fi
13287 else
13288   # We cannot hardcode anything, or else we can only hardcode existing
13289   # directories.
13290   hardcode_action_GO=unsupported
13291 fi
13292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13293 $as_echo "$hardcode_action_GO" >&6; }
13294
13295 if test "$hardcode_action_GO" = relink ||
13296    test "$inherit_rpath_GO" = yes; then
13297   # Fast installation is not supported
13298   enable_fast_install=no
13299 elif test "$shlibpath_overrides_runpath" = yes ||
13300      test "$enable_shared" = no; then
13301   # Fast installation is not necessary
13302   enable_fast_install=needless
13303 fi
13304
13305
13306
13307
13308
13309
13310
13311 fi
13312
13313 ac_ext=c
13314 ac_cpp='$CPP $CPPFLAGS'
13315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13318
13319
13320 GCC=$lt_save_GCC
13321 CC="$lt_save_CC"
13322
13323
13324
13325
13326         ac_config_commands="$ac_config_commands libtool"
13327
13328
13329
13330
13331 # Only expand once:
13332
13333
13334
13335
13336
13337 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13338
13339
13340 for ac_prog in gawk mawk nawk awk
13341 do
13342   # Extract the first word of "$ac_prog", so it can be a program name with args.
13343 set dummy $ac_prog; ac_word=$2
13344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13345 $as_echo_n "checking for $ac_word... " >&6; }
13346 if test "${ac_cv_prog_AWK+set}" = set; then :
13347   $as_echo_n "(cached) " >&6
13348 else
13349   if test -n "$AWK"; then
13350   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13351 else
13352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13353 for as_dir in $PATH
13354 do
13355   IFS=$as_save_IFS
13356   test -z "$as_dir" && as_dir=.
13357     for ac_exec_ext in '' $ac_executable_extensions; do
13358   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13359     ac_cv_prog_AWK="$ac_prog"
13360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13361     break 2
13362   fi
13363 done
13364   done
13365 IFS=$as_save_IFS
13366
13367 fi
13368 fi
13369 AWK=$ac_cv_prog_AWK
13370 if test -n "$AWK"; then
13371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13372 $as_echo "$AWK" >&6; }
13373 else
13374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13375 $as_echo "no" >&6; }
13376 fi
13377
13378
13379   test -n "$AWK" && break
13380 done
13381
13382
13383 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13384
13385
13386 WERROR="-Werror"
13387
13388
13389 glibgo_toolexecdir=no
13390 glibgo_toolexeclibdir=no
13391 glibgo_prefixdir=$prefix
13392
13393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13394 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13395 # Check whether --enable-version-specific-runtime-libs was given.
13396 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13397   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13398     yes) version_specific_libs=yes ;;
13399     no)  version_specific_libs=no ;;
13400     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13401    esac
13402 else
13403   version_specific_libs=no
13404 fi
13405
13406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13407 $as_echo "$version_specific_libs" >&6; }
13408
13409 # Version-specific runtime libs processing.
13410 if test $version_specific_libs = yes; then
13411   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13412   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13413 fi
13414
13415 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13416 # Install a library built with a cross compiler in tooldir, not libdir.
13417 if test x"$glibgo_toolexecdir" = x"no"; then
13418   if test -n "$with_cross_host" &&
13419      test x"$with_cross_host" != x"no"; then
13420     glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13421     glibgo_toolexeclibdir='${toolexecdir}/lib'
13422   else
13423     glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13424     glibgo_toolexeclibdir='${libdir}'
13425   fi
13426   multi_os_directory=`$CC -print-multi-os-directory`
13427   case $multi_os_directory in
13428     .) ;; # Avoid trailing /.
13429     *) glibgo_toolexeclibdir=$glibgo_toolexeclibdir/$multi_os_directory ;;
13430   esac
13431 fi
13432
13433
13434
13435
13436
13437 # See if the user wants to configure without libffi.  Some
13438 # architectures don't support it.  FIXME: We should set a default
13439 # based on the host.
13440
13441 # Check whether --with-libffi was given.
13442 if test "${with_libffi+set}" = set; then :
13443   withval=$with_libffi; :
13444 else
13445   with_libffi=${with_libffi_default-yes}
13446 fi
13447
13448
13449 LIBFFI=
13450 LIBFFIINCS=
13451 if test "$with_libffi" != no; then
13452
13453 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13454
13455    LIBFFI=../libffi/libffi_convenience.la
13456    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13457 fi
13458
13459
13460
13461 # Used to tell GNU make to include a file without telling automake to
13462 # include it.
13463 go_include="-include"
13464
13465
13466 is_darwin=no
13467 is_freebsd=no
13468 is_irix=no
13469 is_linux=no
13470 is_rtems=no
13471 is_solaris=no
13472 GOOS=unknown
13473 case ${host} in
13474   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13475   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13476   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13477   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13478   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13479   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13480   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13481 esac
13482  if test $is_darwin = yes; then
13483   LIBGO_IS_DARWIN_TRUE=
13484   LIBGO_IS_DARWIN_FALSE='#'
13485 else
13486   LIBGO_IS_DARWIN_TRUE='#'
13487   LIBGO_IS_DARWIN_FALSE=
13488 fi
13489
13490  if test $is_freebsd = yes; then
13491   LIBGO_IS_FREEBSD_TRUE=
13492   LIBGO_IS_FREEBSD_FALSE='#'
13493 else
13494   LIBGO_IS_FREEBSD_TRUE='#'
13495   LIBGO_IS_FREEBSD_FALSE=
13496 fi
13497
13498  if test $is_irix = yes; then
13499   LIBGO_IS_IRIX_TRUE=
13500   LIBGO_IS_IRIX_FALSE='#'
13501 else
13502   LIBGO_IS_IRIX_TRUE='#'
13503   LIBGO_IS_IRIX_FALSE=
13504 fi
13505
13506  if test $is_linux = yes; then
13507   LIBGO_IS_LINUX_TRUE=
13508   LIBGO_IS_LINUX_FALSE='#'
13509 else
13510   LIBGO_IS_LINUX_TRUE='#'
13511   LIBGO_IS_LINUX_FALSE=
13512 fi
13513
13514  if test $is_netbsd = yes; then
13515   LIBGO_IS_NETBSD_TRUE=
13516   LIBGO_IS_NETBSD_FALSE='#'
13517 else
13518   LIBGO_IS_NETBSD_TRUE='#'
13519   LIBGO_IS_NETBSD_FALSE=
13520 fi
13521
13522  if test $is_rtems = yes; then
13523   LIBGO_IS_RTEMS_TRUE=
13524   LIBGO_IS_RTEMS_FALSE='#'
13525 else
13526   LIBGO_IS_RTEMS_TRUE='#'
13527   LIBGO_IS_RTEMS_FALSE=
13528 fi
13529
13530  if test $is_solaris = yes; then
13531   LIBGO_IS_SOLARIS_TRUE=
13532   LIBGO_IS_SOLARIS_FALSE='#'
13533 else
13534   LIBGO_IS_SOLARIS_TRUE='#'
13535   LIBGO_IS_SOLARIS_FALSE=
13536 fi
13537
13538
13539
13540 is_386=no
13541 is_alpha=no
13542 is_arm=no
13543 is_m68k=no
13544 mips_abi=unknown
13545 is_ppc=no
13546 is_ppc64=no
13547 is_sparc=no
13548 is_sparc64=no
13549 is_x86_64=no
13550 GOARCH=unknown
13551 case ${host} in
13552   alpha*-*-*)
13553     is_alpha=yes
13554     GOARCH=alpha
13555     ;;
13556   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13557     is_arm=yes
13558     GOARCH=arm
13559     ;;
13560   i[34567]86-*-* | x86_64-*-*)
13561     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13562 /* end confdefs.h.  */
13563
13564 #ifdef __x86_64__
13565 #error 64-bit
13566 #endif
13567 _ACEOF
13568 if ac_fn_c_try_compile "$LINENO"; then :
13569   is_386=yes
13570 else
13571   is_x86_64=yes
13572 fi
13573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13574     if test "$is_386" = "yes"; then
13575       GOARCH=386
13576     else
13577       GOARCH=amd64
13578     fi
13579     ;;
13580   m68k*-*-*)
13581     is_m68k=yes
13582     GOARCH=m68k
13583     ;;
13584   mips*-*-*)
13585     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13586 /* end confdefs.h.  */
13587
13588 #if _MIPS_SIM != _ABIO32
13589 #error not o32
13590 #endif
13591 _ACEOF
13592 if ac_fn_c_try_compile "$LINENO"; then :
13593   mips_abi="o32"
13594 else
13595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13596 /* end confdefs.h.  */
13597
13598 #if _MIPS_SIM != _ABIN32
13599 #error not n32
13600 #endif
13601 _ACEOF
13602 if ac_fn_c_try_compile "$LINENO"; then :
13603   mips_abi="n32"
13604 else
13605   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13606 /* end confdefs.h.  */
13607
13608 #if _MIPS_SIM != _ABI64
13609 #error not n64
13610 #endif
13611 _ACEOF
13612 if ac_fn_c_try_compile "$LINENO"; then :
13613   mips_abi="n64"
13614 else
13615   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13616 /* end confdefs.h.  */
13617
13618 #if _MIPS_SIM != _ABIO64
13619 #error not o64
13620 #endif
13621 _ACEOF
13622 if ac_fn_c_try_compile "$LINENO"; then :
13623   mips_abi="o64"
13624 else
13625   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13626 mips_abi="n32"
13627 fi
13628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13629 fi
13630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13631 fi
13632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13633 fi
13634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13635     case "$mips_abi" in
13636     "o32") GOARCH=mipso32 ;;
13637     "n32") GOARCH=mipsn32 ;;
13638     "n64") GOARCH=mipsn64 ;;
13639     "o64") GOARCH=mipso64 ;;
13640     esac
13641     ;;
13642   rs6000*-*-* | powerpc*-*-*)
13643     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13644 /* end confdefs.h.  */
13645
13646 #ifdef _ARCH_PPC64
13647 #error 64-bit
13648 #endif
13649 _ACEOF
13650 if ac_fn_c_try_compile "$LINENO"; then :
13651   is_ppc=yes
13652 else
13653   is_ppc64=yes
13654 fi
13655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13656     if test "$is_ppc" = "yes"; then
13657       GOARCH=ppc
13658     else
13659       GOARCH=ppc64
13660     fi
13661     ;;
13662   sparc*-*-*)
13663     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13664 /* end confdefs.h.  */
13665
13666 #if defined(__sparcv9) || defined(__arch64__)
13667 #error 64-bit
13668 #endif
13669 _ACEOF
13670 if ac_fn_c_try_compile "$LINENO"; then :
13671   is_sparc=yes
13672 else
13673   is_sparc64=yes
13674 fi
13675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13676     if test "$is_sparc" = "yes"; then
13677       GOARCH=sparc
13678     else
13679       GOARCH=sparc64
13680     fi
13681     ;;
13682 esac
13683  if test $is_386 = yes; then
13684   LIBGO_IS_386_TRUE=
13685   LIBGO_IS_386_FALSE='#'
13686 else
13687   LIBGO_IS_386_TRUE='#'
13688   LIBGO_IS_386_FALSE=
13689 fi
13690
13691  if test $is_alpha = yes; then
13692   LIBGO_IS_ALPHA_TRUE=
13693   LIBGO_IS_ALPHA_FALSE='#'
13694 else
13695   LIBGO_IS_ALPHA_TRUE='#'
13696   LIBGO_IS_ALPHA_FALSE=
13697 fi
13698
13699  if test $is_arm = yes; then
13700   LIBGO_IS_ARM_TRUE=
13701   LIBGO_IS_ARM_FALSE='#'
13702 else
13703   LIBGO_IS_ARM_TRUE='#'
13704   LIBGO_IS_ARM_FALSE=
13705 fi
13706
13707  if test $is_m68k = yes; then
13708   LIBGO_IS_M68K_TRUE=
13709   LIBGO_IS_M68K_FALSE='#'
13710 else
13711   LIBGO_IS_M68K_TRUE='#'
13712   LIBGO_IS_M68K_FALSE=
13713 fi
13714
13715  if test $mips_abi != unknown; then
13716   LIBGO_IS_MIPS_TRUE=
13717   LIBGO_IS_MIPS_FALSE='#'
13718 else
13719   LIBGO_IS_MIPS_TRUE='#'
13720   LIBGO_IS_MIPS_FALSE=
13721 fi
13722
13723  if test $mips_abi = o32; then
13724   LIBGO_IS_MIPSO32_TRUE=
13725   LIBGO_IS_MIPSO32_FALSE='#'
13726 else
13727   LIBGO_IS_MIPSO32_TRUE='#'
13728   LIBGO_IS_MIPSO32_FALSE=
13729 fi
13730
13731  if test $mips_abi = n32; then
13732   LIBGO_IS_MIPSN32_TRUE=
13733   LIBGO_IS_MIPSN32_FALSE='#'
13734 else
13735   LIBGO_IS_MIPSN32_TRUE='#'
13736   LIBGO_IS_MIPSN32_FALSE=
13737 fi
13738
13739  if test $mips_abi = n64; then
13740   LIBGO_IS_MIPSN64_TRUE=
13741   LIBGO_IS_MIPSN64_FALSE='#'
13742 else
13743   LIBGO_IS_MIPSN64_TRUE='#'
13744   LIBGO_IS_MIPSN64_FALSE=
13745 fi
13746
13747  if test $mips_abi = o64; then
13748   LIBGO_IS_MIPSO64_TRUE=
13749   LIBGO_IS_MIPSO64_FALSE='#'
13750 else
13751   LIBGO_IS_MIPSO64_TRUE='#'
13752   LIBGO_IS_MIPSO64_FALSE=
13753 fi
13754
13755  if test $is_ppc = yes; then
13756   LIBGO_IS_PPC_TRUE=
13757   LIBGO_IS_PPC_FALSE='#'
13758 else
13759   LIBGO_IS_PPC_TRUE='#'
13760   LIBGO_IS_PPC_FALSE=
13761 fi
13762
13763  if test $is_ppc64 = yes; then
13764   LIBGO_IS_PPC64_TRUE=
13765   LIBGO_IS_PPC64_FALSE='#'
13766 else
13767   LIBGO_IS_PPC64_TRUE='#'
13768   LIBGO_IS_PPC64_FALSE=
13769 fi
13770
13771  if test $is_sparc = yes; then
13772   LIBGO_IS_SPARC_TRUE=
13773   LIBGO_IS_SPARC_FALSE='#'
13774 else
13775   LIBGO_IS_SPARC_TRUE='#'
13776   LIBGO_IS_SPARC_FALSE=
13777 fi
13778
13779  if test $is_sparc64 = yes; then
13780   LIBGO_IS_SPARC64_TRUE=
13781   LIBGO_IS_SPARC64_FALSE='#'
13782 else
13783   LIBGO_IS_SPARC64_TRUE='#'
13784   LIBGO_IS_SPARC64_FALSE=
13785 fi
13786
13787  if test $is_x86_64 = yes; then
13788   LIBGO_IS_X86_64_TRUE=
13789   LIBGO_IS_X86_64_FALSE='#'
13790 else
13791   LIBGO_IS_X86_64_TRUE='#'
13792   LIBGO_IS_X86_64_FALSE=
13793 fi
13794
13795
13796
13797 GO_LIBCALL_OS_FILE=
13798 GO_LIBCALL_OS_ARCH_FILE=
13799 GO_SYSCALL_OS_FILE=
13800 GO_SYSCALL_OS_ARCH_FILE=
13801 if test -f ${srcdir}/go/syscall/libcall_${GOOS}.go; then
13802   GO_LIBCALL_OS_FILE=go/syscall/libcall_${GOOS}.go
13803 fi
13804 if test -f ${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go; then
13805   GO_LIBCALL_OS_ARCH_FILE=go/syscall/libcall_${GOOS}_${GOARCH}.go
13806 fi
13807 if test -f ${srcdir}/go/syscall/syscall_${GOOS}.go; then
13808   GO_SYSCALL_OS_FILE=go/syscall/syscall_${GOOS}.go
13809 fi
13810 if test -f ${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go; then
13811   GO_SYSCALL_OS_ARCH_FILE=go/syscall/syscall_${GOOS}_${GOARCH}.go
13812 fi
13813
13814
13815
13816
13817
13818 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13819 case "$target" in
13820     mips-sgi-irix6.5*)
13821         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13822         # msghdr in <sys/socket.h>.
13823         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13824         ;;
13825     *-*-solaris2.[89])
13826         # Solaris 8/9 need this so struct msghdr gets the msg_control
13827         # etc. fields in <sys/socket.h> (_XPG4_2).
13828         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D__EXTENSIONS__"
13829         ;;
13830     *-*-solaris2.1[01])
13831         # Solaris 10+ needs this so struct msghdr gets the msg_control
13832         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13833         # above doesn't work with C99.
13834         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13835         ;;
13836 esac
13837
13838
13839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13840 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13841 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13842   $as_echo_n "(cached) " >&6
13843 else
13844   CFLAGS_hold=$CFLAGS
13845 CFLAGS="$CFLAGS -fsplit-stack"
13846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13847 /* end confdefs.h.  */
13848 int i;
13849 _ACEOF
13850 if ac_fn_c_try_compile "$LINENO"; then :
13851   libgo_cv_c_split_stack_supported=yes
13852 else
13853   libgo_cv_c_split_stack_supported=no
13854 fi
13855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13856 CFLAGS=$CFLAGS_hold
13857 fi
13858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13859 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13860 if test "$libgo_cv_c_split_stack_supported" = yes; then
13861   SPLIT_STACK=-fsplit-stack
13862
13863 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13864
13865 else
13866   SPLIT_STACK=
13867 fi
13868
13869  if test "$libgo_cv_c_split_stack_supported" = yes; then
13870   USING_SPLIT_STACK_TRUE=
13871   USING_SPLIT_STACK_FALSE='#'
13872 else
13873   USING_SPLIT_STACK_TRUE='#'
13874   USING_SPLIT_STACK_FALSE=
13875 fi
13876
13877
13878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13879 $as_echo_n "checking whether linker supports split stack... " >&6; }
13880 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13881   $as_echo_n "(cached) " >&6
13882 else
13883   libgo_cv_c_linker_supports_split_stack=no
13884 if $LD --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13885   libgo_cv_c_linker_supports_split_stack=yes
13886 fi
13887 fi
13888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13889 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13890 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13891
13892 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13893
13894 fi
13895
13896 MATH_LIBS=
13897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13898 $as_echo_n "checking for sqrt in -lm... " >&6; }
13899 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13900   $as_echo_n "(cached) " >&6
13901 else
13902   ac_check_lib_save_LIBS=$LIBS
13903 LIBS="-lm  $LIBS"
13904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13905 /* end confdefs.h.  */
13906
13907 /* Override any GCC internal prototype to avoid an error.
13908    Use char because int might match the return type of a GCC
13909    builtin and then its argument prototype would still apply.  */
13910 #ifdef __cplusplus
13911 extern "C"
13912 #endif
13913 char sqrt ();
13914 int
13915 main ()
13916 {
13917 return sqrt ();
13918   ;
13919   return 0;
13920 }
13921 _ACEOF
13922 if ac_fn_c_try_link "$LINENO"; then :
13923   ac_cv_lib_m_sqrt=yes
13924 else
13925   ac_cv_lib_m_sqrt=no
13926 fi
13927 rm -f core conftest.err conftest.$ac_objext \
13928     conftest$ac_exeext conftest.$ac_ext
13929 LIBS=$ac_check_lib_save_LIBS
13930 fi
13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13932 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13933 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
13934   MATH_LIBS=-lm
13935 fi
13936
13937
13938
13939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
13940 $as_echo_n "checking for socket libraries... " >&6; }
13941 if test "${libgo_cv_lib_sockets+set}" = set; then :
13942   $as_echo_n "(cached) " >&6
13943 else
13944   libgo_cv_lib_sockets=
13945    libgo_check_both=no
13946    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
13947 if test "x$ac_cv_func_connect" = x""yes; then :
13948   libgo_check_socket=no
13949 else
13950   libgo_check_socket=yes
13951 fi
13952
13953    if test "$libgo_check_socket" = "yes"; then
13954      unset ac_cv_func_connect
13955      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
13956 $as_echo_n "checking for main in -lsocket... " >&6; }
13957 if test "${ac_cv_lib_socket_main+set}" = set; then :
13958   $as_echo_n "(cached) " >&6
13959 else
13960   ac_check_lib_save_LIBS=$LIBS
13961 LIBS="-lsocket  $LIBS"
13962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13963 /* end confdefs.h.  */
13964
13965
13966 int
13967 main ()
13968 {
13969 return main ();
13970   ;
13971   return 0;
13972 }
13973 _ACEOF
13974 if ac_fn_c_try_link "$LINENO"; then :
13975   ac_cv_lib_socket_main=yes
13976 else
13977   ac_cv_lib_socket_main=no
13978 fi
13979 rm -f core conftest.err conftest.$ac_objext \
13980     conftest$ac_exeext conftest.$ac_ext
13981 LIBS=$ac_check_lib_save_LIBS
13982 fi
13983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
13984 $as_echo "$ac_cv_lib_socket_main" >&6; }
13985 if test "x$ac_cv_lib_socket_main" = x""yes; then :
13986   libgo_cv_lib_sockets="-lsocket"
13987 else
13988   libgo_check_both=yes
13989 fi
13990
13991    fi
13992    if test "$libgo_check_both" = "yes"; then
13993      libgo_old_libs=$LIBS
13994      LIBS="$LIBS -lsocket -lnsl"
13995      unset ac_cv_func_accept
13996      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
13997 if test "x$ac_cv_func_accept" = x""yes; then :
13998   libgo_check_nsl=no
13999                     libgo_cv_lib_sockets="-lsocket -lnsl"
14000 fi
14001
14002      unset ac_cv_func_accept
14003      LIBS=$libgo_old_libs
14004    fi
14005    unset ac_cv_func_gethostbyname
14006    libgo_old_libs="$LIBS"
14007    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14008 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14009
14010 else
14011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14012 $as_echo_n "checking for main in -lnsl... " >&6; }
14013 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14014   $as_echo_n "(cached) " >&6
14015 else
14016   ac_check_lib_save_LIBS=$LIBS
14017 LIBS="-lnsl  $LIBS"
14018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14019 /* end confdefs.h.  */
14020
14021
14022 int
14023 main ()
14024 {
14025 return main ();
14026   ;
14027   return 0;
14028 }
14029 _ACEOF
14030 if ac_fn_c_try_link "$LINENO"; then :
14031   ac_cv_lib_nsl_main=yes
14032 else
14033   ac_cv_lib_nsl_main=no
14034 fi
14035 rm -f core conftest.err conftest.$ac_objext \
14036     conftest$ac_exeext conftest.$ac_ext
14037 LIBS=$ac_check_lib_save_LIBS
14038 fi
14039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14040 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14041 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14042   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14043 fi
14044
14045 fi
14046
14047    unset ac_cv_func_gethostbyname
14048    LIBS=$libgo_old_libs
14049
14050 fi
14051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14052 $as_echo "$libgo_cv_lib_sockets" >&6; }
14053 NET_LIBS="$libgo_cv_lib_sockets"
14054
14055
14056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14057 $as_echo_n "checking whether -pthread is supported... " >&6; }
14058 if test "${libgo_cv_lib_pthread+set}" = set; then :
14059   $as_echo_n "(cached) " >&6
14060 else
14061   CFLAGS_hold=$CFLAGS
14062 CFLAGS="$CFLAGS -pthread"
14063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14064 /* end confdefs.h.  */
14065 int i;
14066 _ACEOF
14067 if ac_fn_c_try_compile "$LINENO"; then :
14068   libgo_cv_lib_pthread=yes
14069 else
14070   libgo_cv_lib_pthread=no
14071 fi
14072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14073 CFLAGS=$CFLAGS_hold
14074 fi
14075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14076 $as_echo "$libgo_cv_lib_pthread" >&6; }
14077 PTHREAD_CFLAGS=
14078 if test "$libgo_cv_lib_pthread" = yes; then
14079   PTHREAD_CFLAGS=-pthread
14080 fi
14081
14082
14083 PTHREAD_LIBS=
14084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14085 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14086 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14087   $as_echo_n "(cached) " >&6
14088 else
14089   ac_check_lib_save_LIBS=$LIBS
14090 LIBS="-lpthread  $LIBS"
14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14092 /* end confdefs.h.  */
14093
14094 /* Override any GCC internal prototype to avoid an error.
14095    Use char because int might match the return type of a GCC
14096    builtin and then its argument prototype would still apply.  */
14097 #ifdef __cplusplus
14098 extern "C"
14099 #endif
14100 char pthread_create ();
14101 int
14102 main ()
14103 {
14104 return pthread_create ();
14105   ;
14106   return 0;
14107 }
14108 _ACEOF
14109 if ac_fn_c_try_link "$LINENO"; then :
14110   ac_cv_lib_pthread_pthread_create=yes
14111 else
14112   ac_cv_lib_pthread_pthread_create=no
14113 fi
14114 rm -f core conftest.err conftest.$ac_objext \
14115     conftest$ac_exeext conftest.$ac_ext
14116 LIBS=$ac_check_lib_save_LIBS
14117 fi
14118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14119 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14120 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14121   PTHREAD_LIBS=-lpthread
14122 fi
14123
14124
14125
14126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14127 $as_echo_n "checking for library containing sched_yield... " >&6; }
14128 if test "${ac_cv_search_sched_yield+set}" = set; then :
14129   $as_echo_n "(cached) " >&6
14130 else
14131   ac_func_search_save_LIBS=$LIBS
14132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14133 /* end confdefs.h.  */
14134
14135 /* Override any GCC internal prototype to avoid an error.
14136    Use char because int might match the return type of a GCC
14137    builtin and then its argument prototype would still apply.  */
14138 #ifdef __cplusplus
14139 extern "C"
14140 #endif
14141 char sched_yield ();
14142 int
14143 main ()
14144 {
14145 return sched_yield ();
14146   ;
14147   return 0;
14148 }
14149 _ACEOF
14150 for ac_lib in '' rt; do
14151   if test -z "$ac_lib"; then
14152     ac_res="none required"
14153   else
14154     ac_res=-l$ac_lib
14155     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14156   fi
14157   if ac_fn_c_try_link "$LINENO"; then :
14158   ac_cv_search_sched_yield=$ac_res
14159 fi
14160 rm -f core conftest.err conftest.$ac_objext \
14161     conftest$ac_exeext
14162   if test "${ac_cv_search_sched_yield+set}" = set; then :
14163   break
14164 fi
14165 done
14166 if test "${ac_cv_search_sched_yield+set}" = set; then :
14167
14168 else
14169   ac_cv_search_sched_yield=no
14170 fi
14171 rm conftest.$ac_ext
14172 LIBS=$ac_func_search_save_LIBS
14173 fi
14174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14175 $as_echo "$ac_cv_search_sched_yield" >&6; }
14176 ac_res=$ac_cv_search_sched_yield
14177 if test "$ac_res" != no; then :
14178   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14179
14180 fi
14181
14182
14183  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14184 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14185 if test "${ac_cv_c_bigendian+set}" = set; then :
14186   $as_echo_n "(cached) " >&6
14187 else
14188   ac_cv_c_bigendian=unknown
14189     # See if we're dealing with a universal compiler.
14190     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14191 /* end confdefs.h.  */
14192 #ifndef __APPLE_CC__
14193                not a universal capable compiler
14194              #endif
14195              typedef int dummy;
14196
14197 _ACEOF
14198 if ac_fn_c_try_compile "$LINENO"; then :
14199
14200         # Check for potential -arch flags.  It is not universal unless
14201         # there are at least two -arch flags with different values.
14202         ac_arch=
14203         ac_prev=
14204         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14205          if test -n "$ac_prev"; then
14206            case $ac_word in
14207              i?86 | x86_64 | ppc | ppc64)
14208                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14209                  ac_arch=$ac_word
14210                else
14211                  ac_cv_c_bigendian=universal
14212                  break
14213                fi
14214                ;;
14215            esac
14216            ac_prev=
14217          elif test "x$ac_word" = "x-arch"; then
14218            ac_prev=arch
14219          fi
14220        done
14221 fi
14222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14223     if test $ac_cv_c_bigendian = unknown; then
14224       # See if sys/param.h defines the BYTE_ORDER macro.
14225       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14226 /* end confdefs.h.  */
14227 #include <sys/types.h>
14228              #include <sys/param.h>
14229
14230 int
14231 main ()
14232 {
14233 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14234                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14235                      && LITTLE_ENDIAN)
14236               bogus endian macros
14237              #endif
14238
14239   ;
14240   return 0;
14241 }
14242 _ACEOF
14243 if ac_fn_c_try_compile "$LINENO"; then :
14244   # It does; now see whether it defined to BIG_ENDIAN or not.
14245          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14246 /* end confdefs.h.  */
14247 #include <sys/types.h>
14248                 #include <sys/param.h>
14249
14250 int
14251 main ()
14252 {
14253 #if BYTE_ORDER != BIG_ENDIAN
14254                  not big endian
14255                 #endif
14256
14257   ;
14258   return 0;
14259 }
14260 _ACEOF
14261 if ac_fn_c_try_compile "$LINENO"; then :
14262   ac_cv_c_bigendian=yes
14263 else
14264   ac_cv_c_bigendian=no
14265 fi
14266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14267 fi
14268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14269     fi
14270     if test $ac_cv_c_bigendian = unknown; then
14271       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14272       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14273 /* end confdefs.h.  */
14274 #include <limits.h>
14275
14276 int
14277 main ()
14278 {
14279 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14280               bogus endian macros
14281              #endif
14282
14283   ;
14284   return 0;
14285 }
14286 _ACEOF
14287 if ac_fn_c_try_compile "$LINENO"; then :
14288   # It does; now see whether it defined to _BIG_ENDIAN or not.
14289          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14290 /* end confdefs.h.  */
14291 #include <limits.h>
14292
14293 int
14294 main ()
14295 {
14296 #ifndef _BIG_ENDIAN
14297                  not big endian
14298                 #endif
14299
14300   ;
14301   return 0;
14302 }
14303 _ACEOF
14304 if ac_fn_c_try_compile "$LINENO"; then :
14305   ac_cv_c_bigendian=yes
14306 else
14307   ac_cv_c_bigendian=no
14308 fi
14309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14310 fi
14311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14312     fi
14313     if test $ac_cv_c_bigendian = unknown; then
14314       # Compile a test program.
14315       if test "$cross_compiling" = yes; then :
14316   # Try to guess by grepping values from an object file.
14317          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14318 /* end confdefs.h.  */
14319 short int ascii_mm[] =
14320                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14321                 short int ascii_ii[] =
14322                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14323                 int use_ascii (int i) {
14324                   return ascii_mm[i] + ascii_ii[i];
14325                 }
14326                 short int ebcdic_ii[] =
14327                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14328                 short int ebcdic_mm[] =
14329                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14330                 int use_ebcdic (int i) {
14331                   return ebcdic_mm[i] + ebcdic_ii[i];
14332                 }
14333                 extern int foo;
14334
14335 int
14336 main ()
14337 {
14338 return use_ascii (foo) == use_ebcdic (foo);
14339   ;
14340   return 0;
14341 }
14342 _ACEOF
14343 if ac_fn_c_try_compile "$LINENO"; then :
14344   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14345               ac_cv_c_bigendian=yes
14346             fi
14347             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14348               if test "$ac_cv_c_bigendian" = unknown; then
14349                 ac_cv_c_bigendian=no
14350               else
14351                 # finding both strings is unlikely to happen, but who knows?
14352                 ac_cv_c_bigendian=unknown
14353               fi
14354             fi
14355 fi
14356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14357 else
14358   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14359 /* end confdefs.h.  */
14360 $ac_includes_default
14361 int
14362 main ()
14363 {
14364
14365              /* Are we little or big endian?  From Harbison&Steele.  */
14366              union
14367              {
14368                long int l;
14369                char c[sizeof (long int)];
14370              } u;
14371              u.l = 1;
14372              return u.c[sizeof (long int) - 1] == 1;
14373
14374   ;
14375   return 0;
14376 }
14377 _ACEOF
14378 if ac_fn_c_try_run "$LINENO"; then :
14379   ac_cv_c_bigendian=no
14380 else
14381   ac_cv_c_bigendian=yes
14382 fi
14383 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14384   conftest.$ac_objext conftest.beam conftest.$ac_ext
14385 fi
14386
14387     fi
14388 fi
14389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14390 $as_echo "$ac_cv_c_bigendian" >&6; }
14391  case $ac_cv_c_bigendian in #(
14392    yes)
14393      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14394 ;; #(
14395    no)
14396       ;; #(
14397    universal)
14398
14399 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14400
14401      ;; #(
14402    *)
14403      as_fn_error "unknown endianness
14404  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14405  esac
14406
14407
14408
14409
14410 # Check whether --with-system-libunwind was given.
14411 if test "${with_system_libunwind+set}" = set; then :
14412   withval=$with_system_libunwind;
14413 fi
14414
14415   # If system-libunwind was not specifically set, pick a default setting.
14416   if test x$with_system_libunwind = x; then
14417     case ${target} in
14418       ia64-*-hpux*) with_system_libunwind=yes ;;
14419       *) with_system_libunwind=no ;;
14420     esac
14421   fi
14422   # Based on system-libunwind and target, do we have ipinfo?
14423   if  test x$with_system_libunwind = xyes; then
14424     case ${target} in
14425       ia64-*-*) have_unwind_getipinfo=no ;;
14426       *) have_unwind_getipinfo=yes ;;
14427     esac
14428   else
14429     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14430
14431     case ${target} in
14432       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14433       *) have_unwind_getipinfo=yes ;;
14434     esac
14435
14436   fi
14437
14438   if test x$have_unwind_getipinfo = xyes; then
14439
14440 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14441
14442   fi
14443
14444
14445 # Check whether --enable-sjlj-exceptions was given.
14446 if test "${enable_sjlj_exceptions+set}" = set; then :
14447   enableval=$enable_sjlj_exceptions; case "$enableval" in
14448    yes|no|auto) ;;
14449    *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
14450    esac
14451 else
14452   enable_sjlj_exceptions=auto
14453 fi
14454
14455
14456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
14457 $as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
14458 if test "${libgo_cv_lib_sjlj_exceptions+set}" = set; then :
14459   $as_echo_n "(cached) " >&6
14460 else
14461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14462 /* end confdefs.h.  */
14463
14464 void bar ();
14465 void clean (int *);
14466 void foo ()
14467 {
14468   int i __attribute__ ((cleanup (clean)));
14469   bar();
14470 }
14471
14472 _ACEOF
14473 CFLAGS_hold=$CFLAGS
14474 CFLAGS="--save-temps -fexceptions"
14475 libgo_cv_lib_sjlj_exceptions=unknown
14476 if ac_fn_c_try_compile; then :
14477   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
14478     libgo_cv_lib_sjlj_exceptions=yes
14479   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
14480     libgo_cv_lib_sjlj_exceptions=no
14481   fi
14482 fi
14483 CFLAGS=$CFLAGS_hold
14484 rm -f conftest*
14485
14486 fi
14487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sjlj_exceptions" >&5
14488 $as_echo "$libgo_cv_lib_sjlj_exceptions" >&6; }
14489
14490 if test "$enable_sjlj_exceptions" = "auto"; then
14491   enable_sjlj_exceptions=$libgo_cv_lib_sjlj_exceptions
14492 fi
14493
14494 case $enable_sjlj_exceptions in
14495 yes)
14496
14497 $as_echo "#define LIBGO_SJLJ_EXCEPTIONS 1" >>confdefs.h
14498
14499   ;;
14500 no)
14501   ;;
14502 *)
14503   as_fn_error "unable to detect exception model" "$LINENO" 5
14504   ;;
14505 esac
14506
14507 for ac_header in sys/mman.h syscall.h sys/epoll.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h
14508 do :
14509   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14510 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14511 eval as_val=\$$as_ac_Header
14512    if test "x$as_val" = x""yes; then :
14513   cat >>confdefs.h <<_ACEOF
14514 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14515 _ACEOF
14516
14517 fi
14518
14519 done
14520
14521
14522 for ac_header in linux/filter.h linux/netlink.h linux/rtnetlink.h
14523 do :
14524   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14525 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14526 #include <sys/socket.h>
14527 #endif
14528
14529 "
14530 eval as_val=\$$as_ac_Header
14531    if test "x$as_val" = x""yes; then :
14532   cat >>confdefs.h <<_ACEOF
14533 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14534 _ACEOF
14535
14536 fi
14537
14538 done
14539
14540
14541  if test "$ac_cv_header_sys_mman_h" = yes; then
14542   HAVE_SYS_MMAN_H_TRUE=
14543   HAVE_SYS_MMAN_H_FALSE='#'
14544 else
14545   HAVE_SYS_MMAN_H_TRUE='#'
14546   HAVE_SYS_MMAN_H_FALSE=
14547 fi
14548
14549
14550 for ac_func in strerror_r strsignal wait4 mincore setenv
14551 do :
14552   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14553 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14554 eval as_val=\$$as_ac_var
14555    if test "x$as_val" = x""yes; then :
14556   cat >>confdefs.h <<_ACEOF
14557 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14558 _ACEOF
14559
14560 fi
14561 done
14562
14563  if test "$ac_cv_func_strerror_r" = yes; then
14564   HAVE_STRERROR_R_TRUE=
14565   HAVE_STRERROR_R_FALSE='#'
14566 else
14567   HAVE_STRERROR_R_TRUE='#'
14568   HAVE_STRERROR_R_FALSE=
14569 fi
14570
14571  if test "$ac_cv_func_wait4" = yes; then
14572   HAVE_WAIT4_TRUE=
14573   HAVE_WAIT4_FALSE='#'
14574 else
14575   HAVE_WAIT4_TRUE='#'
14576   HAVE_WAIT4_FALSE=
14577 fi
14578
14579
14580 CFLAGS_hold="$CFLAGS"
14581 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14582 LIBS_hold="$LIBS"
14583 LIBS="$LIBS $PTHREAD_LIBS"
14584 for ac_func in sem_timedwait
14585 do :
14586   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14587 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14588   cat >>confdefs.h <<_ACEOF
14589 #define HAVE_SEM_TIMEDWAIT 1
14590 _ACEOF
14591
14592 fi
14593 done
14594
14595 CFLAGS="$CFLAGS_hold"
14596 LIBS="$LIBS_hold"
14597
14598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14599 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14600 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14601   $as_echo_n "(cached) " >&6
14602 else
14603   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14604 /* end confdefs.h.  */
14605
14606 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14607 uint32 i;
14608 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14609
14610 _ACEOF
14611 if ac_fn_c_try_link "$LINENO"; then :
14612   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14613 else
14614   libgo_cv_func___sync_bool_compare_and_swap_4=no
14615 fi
14616 rm -f core conftest.err conftest.$ac_objext \
14617     conftest$ac_exeext conftest.$ac_ext
14618 fi
14619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14620 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14621 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14622
14623 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14624
14625 fi
14626
14627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14628 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14629 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14630   $as_echo_n "(cached) " >&6
14631 else
14632   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14633 /* end confdefs.h.  */
14634
14635 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14636 uint32 i;
14637 int main() { return __sync_fetch_and_add (&i, 1); }
14638
14639 _ACEOF
14640 if ac_fn_c_try_link "$LINENO"; then :
14641   libgo_cv_func___sync_fetch_and_add_4=yes
14642 else
14643   libgo_cv_func___sync_fetch_and_add_4=no
14644 fi
14645 rm -f core conftest.err conftest.$ac_objext \
14646     conftest$ac_exeext conftest.$ac_ext
14647 fi
14648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14649 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14650 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14651
14652 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14653
14654 fi
14655
14656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14657 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14658 if test "${libgo_cv_c_stringops+set}" = set; then :
14659   $as_echo_n "(cached) " >&6
14660 else
14661   CFLAGS_hold=$CFLAGS
14662 CFLAGS="$CFLAGS -minline-all-stringops"
14663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14664 /* end confdefs.h.  */
14665 int i;
14666 _ACEOF
14667 if ac_fn_c_try_compile "$LINENO"; then :
14668   libgo_cv_c_stringops=yes
14669 else
14670   libgo_cv_c_stringops=no
14671 fi
14672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14673 CFLAGS=$CFLAGS_hold
14674 fi
14675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
14676 $as_echo "$libgo_cv_c_stringops" >&6; }
14677 STRINGOPS_FLAG=
14678 if test "$libgo_cv_c_stringops" = yes; then
14679   STRINGOPS_FLAG=-minline-all-stringops
14680 fi
14681
14682
14683 CFLAGS_hold=$CFLAGS
14684 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
14685 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
14686 if test "x$ac_cv_type_off64_t" = x""yes; then :
14687
14688 cat >>confdefs.h <<_ACEOF
14689 #define HAVE_OFF64_T 1
14690 _ACEOF
14691
14692
14693 fi
14694
14695 CFLAGS=$CFLAGS_hold
14696
14697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
14698 $as_echo_n "checking epoll_event size... " >&6; }
14699 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
14700   $as_echo_n "(cached) " >&6
14701 else
14702   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
14703
14704 else
14705   libgo_cv_c_epoll_event_size=0
14706 fi
14707
14708 fi
14709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
14710 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
14711 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
14712
14713
14714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
14715 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
14716 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
14717   $as_echo_n "(cached) " >&6
14718 else
14719   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
14720 #include <sys/epoll.h>"; then :
14721
14722 else
14723   libgo_cv_c_epoll_event_fd_offset=0
14724 fi
14725
14726 fi
14727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
14728 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
14729 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
14730
14731
14732 cat >confcache <<\_ACEOF
14733 # This file is a shell script that caches the results of configure
14734 # tests run on this system so they can be shared between configure
14735 # scripts and configure runs, see configure's option --config-cache.
14736 # It is not useful on other systems.  If it contains results you don't
14737 # want to keep, you may remove or edit it.
14738 #
14739 # config.status only pays attention to the cache file if you give it
14740 # the --recheck option to rerun configure.
14741 #
14742 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14743 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14744 # following values.
14745
14746 _ACEOF
14747
14748 # The following way of writing the cache mishandles newlines in values,
14749 # but we know of no workaround that is simple, portable, and efficient.
14750 # So, we kill variables containing newlines.
14751 # Ultrix sh set writes to stderr and can't be redirected directly,
14752 # and sets the high bit in the cache file unless we assign to the vars.
14753 (
14754   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14755     eval ac_val=\$$ac_var
14756     case $ac_val in #(
14757     *${as_nl}*)
14758       case $ac_var in #(
14759       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14760 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14761       esac
14762       case $ac_var in #(
14763       _ | IFS | as_nl) ;; #(
14764       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14765       *) { eval $ac_var=; unset $ac_var;} ;;
14766       esac ;;
14767     esac
14768   done
14769
14770   (set) 2>&1 |
14771     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14772     *${as_nl}ac_space=\ *)
14773       # `set' does not quote correctly, so add quotes: double-quote
14774       # substitution turns \\\\ into \\, and sed turns \\ into \.
14775       sed -n \
14776         "s/'/'\\\\''/g;
14777           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14778       ;; #(
14779     *)
14780       # `set' quotes correctly as required by POSIX, so do not add quotes.
14781       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14782       ;;
14783     esac |
14784     sort
14785 ) |
14786   sed '
14787      /^ac_cv_env_/b end
14788      t clear
14789      :clear
14790      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14791      t end
14792      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14793      :end' >>confcache
14794 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14795   if test -w "$cache_file"; then
14796     test "x$cache_file" != "x/dev/null" &&
14797       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14798 $as_echo "$as_me: updating cache $cache_file" >&6;}
14799     cat confcache >$cache_file
14800   else
14801     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14802 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14803   fi
14804 fi
14805 rm -f confcache
14806
14807 if test ${multilib} = yes; then
14808   multilib_arg="--enable-multilib"
14809 else
14810   multilib_arg=
14811 fi
14812
14813 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
14814
14815
14816 ac_config_commands="$ac_config_commands default"
14817
14818
14819 cat >confcache <<\_ACEOF
14820 # This file is a shell script that caches the results of configure
14821 # tests run on this system so they can be shared between configure
14822 # scripts and configure runs, see configure's option --config-cache.
14823 # It is not useful on other systems.  If it contains results you don't
14824 # want to keep, you may remove or edit it.
14825 #
14826 # config.status only pays attention to the cache file if you give it
14827 # the --recheck option to rerun configure.
14828 #
14829 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14830 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14831 # following values.
14832
14833 _ACEOF
14834
14835 # The following way of writing the cache mishandles newlines in values,
14836 # but we know of no workaround that is simple, portable, and efficient.
14837 # So, we kill variables containing newlines.
14838 # Ultrix sh set writes to stderr and can't be redirected directly,
14839 # and sets the high bit in the cache file unless we assign to the vars.
14840 (
14841   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14842     eval ac_val=\$$ac_var
14843     case $ac_val in #(
14844     *${as_nl}*)
14845       case $ac_var in #(
14846       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14847 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14848       esac
14849       case $ac_var in #(
14850       _ | IFS | as_nl) ;; #(
14851       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14852       *) { eval $ac_var=; unset $ac_var;} ;;
14853       esac ;;
14854     esac
14855   done
14856
14857   (set) 2>&1 |
14858     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14859     *${as_nl}ac_space=\ *)
14860       # `set' does not quote correctly, so add quotes: double-quote
14861       # substitution turns \\\\ into \\, and sed turns \\ into \.
14862       sed -n \
14863         "s/'/'\\\\''/g;
14864           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14865       ;; #(
14866     *)
14867       # `set' quotes correctly as required by POSIX, so do not add quotes.
14868       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14869       ;;
14870     esac |
14871     sort
14872 ) |
14873   sed '
14874      /^ac_cv_env_/b end
14875      t clear
14876      :clear
14877      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14878      t end
14879      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14880      :end' >>confcache
14881 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14882   if test -w "$cache_file"; then
14883     test "x$cache_file" != "x/dev/null" &&
14884       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14885 $as_echo "$as_me: updating cache $cache_file" >&6;}
14886     cat confcache >$cache_file
14887   else
14888     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14889 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14890   fi
14891 fi
14892 rm -f confcache
14893
14894 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14895 # Let make expand exec_prefix.
14896 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14897
14898 DEFS=-DHAVE_CONFIG_H
14899
14900 ac_libobjs=
14901 ac_ltlibobjs=
14902 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14903   # 1. Remove the extension, and $U if already installed.
14904   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14905   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14906   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14907   #    will be set to the directory where LIBOBJS objects are built.
14908   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14909   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14910 done
14911 LIBOBJS=$ac_libobjs
14912
14913 LTLIBOBJS=$ac_ltlibobjs
14914
14915
14916  if test -n "$EXEEXT"; then
14917   am__EXEEXT_TRUE=
14918   am__EXEEXT_FALSE='#'
14919 else
14920   am__EXEEXT_TRUE='#'
14921   am__EXEEXT_FALSE=
14922 fi
14923
14924 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14925   as_fn_error "conditional \"AMDEP\" was never defined.
14926 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14927 fi
14928 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14929   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14930 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14931 fi
14932 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14933   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14934 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14935 fi
14936 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
14937   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
14938 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14939 fi
14940 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
14941   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
14942 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14943 fi
14944 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
14945   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
14946 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14947 fi
14948 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
14949   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
14950 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14951 fi
14952 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
14953   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
14954 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14955 fi
14956 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
14957   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
14958 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14959 fi
14960 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
14961   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
14962 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14963 fi
14964 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
14965   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
14966 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14967 fi
14968 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
14969   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
14970 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14971 fi
14972 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
14973   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
14974 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14975 fi
14976 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
14977   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
14978 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14979 fi
14980 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
14981   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
14982 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14983 fi
14984 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
14985   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
14986 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14987 fi
14988 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
14989   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
14990 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14991 fi
14992 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
14993   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
14994 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14995 fi
14996 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
14997   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
14998 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14999 fi
15000 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15001   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15002 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15003 fi
15004 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15005   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15006 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15007 fi
15008 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15009   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15010 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15011 fi
15012 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15013   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15014 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15015 fi
15016 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15017   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15018 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15019 fi
15020 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15021   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15022 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15023 fi
15024
15025 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15026   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15027 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15028 fi
15029 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15030   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15031 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15032 fi
15033 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15034   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15035 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15036 fi
15037
15038 : ${CONFIG_STATUS=./config.status}
15039 ac_write_fail=0
15040 ac_clean_files_save=$ac_clean_files
15041 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15042 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15043 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15044 as_write_fail=0
15045 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15046 #! $SHELL
15047 # Generated by $as_me.
15048 # Run this file to recreate the current configuration.
15049 # Compiler output produced by configure, useful for debugging
15050 # configure, is in config.log if it exists.
15051
15052 debug=false
15053 ac_cs_recheck=false
15054 ac_cs_silent=false
15055
15056 SHELL=\${CONFIG_SHELL-$SHELL}
15057 export SHELL
15058 _ASEOF
15059 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15060 ## -------------------- ##
15061 ## M4sh Initialization. ##
15062 ## -------------------- ##
15063
15064 # Be more Bourne compatible
15065 DUALCASE=1; export DUALCASE # for MKS sh
15066 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15067   emulate sh
15068   NULLCMD=:
15069   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15070   # is contrary to our usage.  Disable this feature.
15071   alias -g '${1+"$@"}'='"$@"'
15072   setopt NO_GLOB_SUBST
15073 else
15074   case `(set -o) 2>/dev/null` in #(
15075   *posix*) :
15076     set -o posix ;; #(
15077   *) :
15078      ;;
15079 esac
15080 fi
15081
15082
15083 as_nl='
15084 '
15085 export as_nl
15086 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15087 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15088 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15089 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15090 # Prefer a ksh shell builtin over an external printf program on Solaris,
15091 # but without wasting forks for bash or zsh.
15092 if test -z "$BASH_VERSION$ZSH_VERSION" \
15093     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15094   as_echo='print -r --'
15095   as_echo_n='print -rn --'
15096 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15097   as_echo='printf %s\n'
15098   as_echo_n='printf %s'
15099 else
15100   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15101     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15102     as_echo_n='/usr/ucb/echo -n'
15103   else
15104     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15105     as_echo_n_body='eval
15106       arg=$1;
15107       case $arg in #(
15108       *"$as_nl"*)
15109         expr "X$arg" : "X\\(.*\\)$as_nl";
15110         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15111       esac;
15112       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15113     '
15114     export as_echo_n_body
15115     as_echo_n='sh -c $as_echo_n_body as_echo'
15116   fi
15117   export as_echo_body
15118   as_echo='sh -c $as_echo_body as_echo'
15119 fi
15120
15121 # The user is always right.
15122 if test "${PATH_SEPARATOR+set}" != set; then
15123   PATH_SEPARATOR=:
15124   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15125     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15126       PATH_SEPARATOR=';'
15127   }
15128 fi
15129
15130
15131 # IFS
15132 # We need space, tab and new line, in precisely that order.  Quoting is
15133 # there to prevent editors from complaining about space-tab.
15134 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15135 # splitting by setting IFS to empty value.)
15136 IFS=" ""        $as_nl"
15137
15138 # Find who we are.  Look in the path if we contain no directory separator.
15139 case $0 in #((
15140   *[\\/]* ) as_myself=$0 ;;
15141   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15142 for as_dir in $PATH
15143 do
15144   IFS=$as_save_IFS
15145   test -z "$as_dir" && as_dir=.
15146     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15147   done
15148 IFS=$as_save_IFS
15149
15150      ;;
15151 esac
15152 # We did not find ourselves, most probably we were run as `sh COMMAND'
15153 # in which case we are not to be found in the path.
15154 if test "x$as_myself" = x; then
15155   as_myself=$0
15156 fi
15157 if test ! -f "$as_myself"; then
15158   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15159   exit 1
15160 fi
15161
15162 # Unset variables that we do not need and which cause bugs (e.g. in
15163 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15164 # suppresses any "Segmentation fault" message there.  '((' could
15165 # trigger a bug in pdksh 5.2.14.
15166 for as_var in BASH_ENV ENV MAIL MAILPATH
15167 do eval test x\${$as_var+set} = xset \
15168   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15169 done
15170 PS1='$ '
15171 PS2='> '
15172 PS4='+ '
15173
15174 # NLS nuisances.
15175 LC_ALL=C
15176 export LC_ALL
15177 LANGUAGE=C
15178 export LANGUAGE
15179
15180 # CDPATH.
15181 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15182
15183
15184 # as_fn_error ERROR [LINENO LOG_FD]
15185 # ---------------------------------
15186 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15187 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15188 # script with status $?, using 1 if that was 0.
15189 as_fn_error ()
15190 {
15191   as_status=$?; test $as_status -eq 0 && as_status=1
15192   if test "$3"; then
15193     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15194     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15195   fi
15196   $as_echo "$as_me: error: $1" >&2
15197   as_fn_exit $as_status
15198 } # as_fn_error
15199
15200
15201 # as_fn_set_status STATUS
15202 # -----------------------
15203 # Set $? to STATUS, without forking.
15204 as_fn_set_status ()
15205 {
15206   return $1
15207 } # as_fn_set_status
15208
15209 # as_fn_exit STATUS
15210 # -----------------
15211 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15212 as_fn_exit ()
15213 {
15214   set +e
15215   as_fn_set_status $1
15216   exit $1
15217 } # as_fn_exit
15218
15219 # as_fn_unset VAR
15220 # ---------------
15221 # Portably unset VAR.
15222 as_fn_unset ()
15223 {
15224   { eval $1=; unset $1;}
15225 }
15226 as_unset=as_fn_unset
15227 # as_fn_append VAR VALUE
15228 # ----------------------
15229 # Append the text in VALUE to the end of the definition contained in VAR. Take
15230 # advantage of any shell optimizations that allow amortized linear growth over
15231 # repeated appends, instead of the typical quadratic growth present in naive
15232 # implementations.
15233 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15234   eval 'as_fn_append ()
15235   {
15236     eval $1+=\$2
15237   }'
15238 else
15239   as_fn_append ()
15240   {
15241     eval $1=\$$1\$2
15242   }
15243 fi # as_fn_append
15244
15245 # as_fn_arith ARG...
15246 # ------------------
15247 # Perform arithmetic evaluation on the ARGs, and store the result in the
15248 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15249 # must be portable across $(()) and expr.
15250 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15251   eval 'as_fn_arith ()
15252   {
15253     as_val=$(( $* ))
15254   }'
15255 else
15256   as_fn_arith ()
15257   {
15258     as_val=`expr "$@" || test $? -eq 1`
15259   }
15260 fi # as_fn_arith
15261
15262
15263 if expr a : '\(a\)' >/dev/null 2>&1 &&
15264    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15265   as_expr=expr
15266 else
15267   as_expr=false
15268 fi
15269
15270 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15271   as_basename=basename
15272 else
15273   as_basename=false
15274 fi
15275
15276 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15277   as_dirname=dirname
15278 else
15279   as_dirname=false
15280 fi
15281
15282 as_me=`$as_basename -- "$0" ||
15283 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15284          X"$0" : 'X\(//\)$' \| \
15285          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15286 $as_echo X/"$0" |
15287     sed '/^.*\/\([^/][^/]*\)\/*$/{
15288             s//\1/
15289             q
15290           }
15291           /^X\/\(\/\/\)$/{
15292             s//\1/
15293             q
15294           }
15295           /^X\/\(\/\).*/{
15296             s//\1/
15297             q
15298           }
15299           s/.*/./; q'`
15300
15301 # Avoid depending upon Character Ranges.
15302 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15303 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15304 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15305 as_cr_digits='0123456789'
15306 as_cr_alnum=$as_cr_Letters$as_cr_digits
15307
15308 ECHO_C= ECHO_N= ECHO_T=
15309 case `echo -n x` in #(((((
15310 -n*)
15311   case `echo 'xy\c'` in
15312   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15313   xy)  ECHO_C='\c';;
15314   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15315        ECHO_T=' ';;
15316   esac;;
15317 *)
15318   ECHO_N='-n';;
15319 esac
15320
15321 rm -f conf$$ conf$$.exe conf$$.file
15322 if test -d conf$$.dir; then
15323   rm -f conf$$.dir/conf$$.file
15324 else
15325   rm -f conf$$.dir
15326   mkdir conf$$.dir 2>/dev/null
15327 fi
15328 if (echo >conf$$.file) 2>/dev/null; then
15329   if ln -s conf$$.file conf$$ 2>/dev/null; then
15330     as_ln_s='ln -s'
15331     # ... but there are two gotchas:
15332     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15333     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15334     # In both cases, we have to default to `cp -p'.
15335     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15336       as_ln_s='cp -p'
15337   elif ln conf$$.file conf$$ 2>/dev/null; then
15338     as_ln_s=ln
15339   else
15340     as_ln_s='cp -p'
15341   fi
15342 else
15343   as_ln_s='cp -p'
15344 fi
15345 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15346 rmdir conf$$.dir 2>/dev/null
15347
15348
15349 # as_fn_mkdir_p
15350 # -------------
15351 # Create "$as_dir" as a directory, including parents if necessary.
15352 as_fn_mkdir_p ()
15353 {
15354
15355   case $as_dir in #(
15356   -*) as_dir=./$as_dir;;
15357   esac
15358   test -d "$as_dir" || eval $as_mkdir_p || {
15359     as_dirs=
15360     while :; do
15361       case $as_dir in #(
15362       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15363       *) as_qdir=$as_dir;;
15364       esac
15365       as_dirs="'$as_qdir' $as_dirs"
15366       as_dir=`$as_dirname -- "$as_dir" ||
15367 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15368          X"$as_dir" : 'X\(//\)[^/]' \| \
15369          X"$as_dir" : 'X\(//\)$' \| \
15370          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15371 $as_echo X"$as_dir" |
15372     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15373             s//\1/
15374             q
15375           }
15376           /^X\(\/\/\)[^/].*/{
15377             s//\1/
15378             q
15379           }
15380           /^X\(\/\/\)$/{
15381             s//\1/
15382             q
15383           }
15384           /^X\(\/\).*/{
15385             s//\1/
15386             q
15387           }
15388           s/.*/./; q'`
15389       test -d "$as_dir" && break
15390     done
15391     test -z "$as_dirs" || eval "mkdir $as_dirs"
15392   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15393
15394
15395 } # as_fn_mkdir_p
15396 if mkdir -p . 2>/dev/null; then
15397   as_mkdir_p='mkdir -p "$as_dir"'
15398 else
15399   test -d ./-p && rmdir ./-p
15400   as_mkdir_p=false
15401 fi
15402
15403 if test -x / >/dev/null 2>&1; then
15404   as_test_x='test -x'
15405 else
15406   if ls -dL / >/dev/null 2>&1; then
15407     as_ls_L_option=L
15408   else
15409     as_ls_L_option=
15410   fi
15411   as_test_x='
15412     eval sh -c '\''
15413       if test -d "$1"; then
15414         test -d "$1/.";
15415       else
15416         case $1 in #(
15417         -*)set "./$1";;
15418         esac;
15419         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15420         ???[sx]*):;;*)false;;esac;fi
15421     '\'' sh
15422   '
15423 fi
15424 as_executable_p=$as_test_x
15425
15426 # Sed expression to map a string onto a valid CPP name.
15427 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15428
15429 # Sed expression to map a string onto a valid variable name.
15430 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15431
15432
15433 exec 6>&1
15434 ## ----------------------------------- ##
15435 ## Main body of $CONFIG_STATUS script. ##
15436 ## ----------------------------------- ##
15437 _ASEOF
15438 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15439
15440 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15441 # Save the log message, to keep $0 and so on meaningful, and to
15442 # report actual input values of CONFIG_FILES etc. instead of their
15443 # values after options handling.
15444 ac_log="
15445 This file was extended by package-unused $as_me version-unused, which was
15446 generated by GNU Autoconf 2.64.  Invocation command line was
15447
15448   CONFIG_FILES    = $CONFIG_FILES
15449   CONFIG_HEADERS  = $CONFIG_HEADERS
15450   CONFIG_LINKS    = $CONFIG_LINKS
15451   CONFIG_COMMANDS = $CONFIG_COMMANDS
15452   $ $0 $@
15453
15454 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15455 "
15456
15457 _ACEOF
15458
15459 case $ac_config_files in *"
15460 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15461 esac
15462
15463 case $ac_config_headers in *"
15464 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15465 esac
15466
15467
15468 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15469 # Files that config.status was made for.
15470 config_files="$ac_config_files"
15471 config_headers="$ac_config_headers"
15472 config_commands="$ac_config_commands"
15473
15474 _ACEOF
15475
15476 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15477 ac_cs_usage="\
15478 \`$as_me' instantiates files and other configuration actions
15479 from templates according to the current configuration.  Unless the files
15480 and actions are specified as TAGs, all are instantiated by default.
15481
15482 Usage: $0 [OPTION]... [TAG]...
15483
15484   -h, --help       print this help, then exit
15485   -V, --version    print version number and configuration settings, then exit
15486   -q, --quiet, --silent
15487                    do not print progress messages
15488   -d, --debug      don't remove temporary files
15489       --recheck    update $as_me by reconfiguring in the same conditions
15490       --file=FILE[:TEMPLATE]
15491                    instantiate the configuration file FILE
15492       --header=FILE[:TEMPLATE]
15493                    instantiate the configuration header FILE
15494
15495 Configuration files:
15496 $config_files
15497
15498 Configuration headers:
15499 $config_headers
15500
15501 Configuration commands:
15502 $config_commands
15503
15504 Report bugs to the package provider."
15505
15506 _ACEOF
15507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15508 ac_cs_version="\\
15509 package-unused config.status version-unused
15510 configured by $0, generated by GNU Autoconf 2.64,
15511   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15512
15513 Copyright (C) 2009 Free Software Foundation, Inc.
15514 This config.status script is free software; the Free Software Foundation
15515 gives unlimited permission to copy, distribute and modify it."
15516
15517 ac_pwd='$ac_pwd'
15518 srcdir='$srcdir'
15519 INSTALL='$INSTALL'
15520 MKDIR_P='$MKDIR_P'
15521 AWK='$AWK'
15522 test -n "\$AWK" || AWK=awk
15523 _ACEOF
15524
15525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15526 # The default lists apply if the user does not specify any file.
15527 ac_need_defaults=:
15528 while test $# != 0
15529 do
15530   case $1 in
15531   --*=*)
15532     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15533     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15534     ac_shift=:
15535     ;;
15536   *)
15537     ac_option=$1
15538     ac_optarg=$2
15539     ac_shift=shift
15540     ;;
15541   esac
15542
15543   case $ac_option in
15544   # Handling of the options.
15545   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15546     ac_cs_recheck=: ;;
15547   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15548     $as_echo "$ac_cs_version"; exit ;;
15549   --debug | --debu | --deb | --de | --d | -d )
15550     debug=: ;;
15551   --file | --fil | --fi | --f )
15552     $ac_shift
15553     case $ac_optarg in
15554     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15555     esac
15556     as_fn_append CONFIG_FILES " '$ac_optarg'"
15557     ac_need_defaults=false;;
15558   --header | --heade | --head | --hea )
15559     $ac_shift
15560     case $ac_optarg in
15561     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15562     esac
15563     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15564     ac_need_defaults=false;;
15565   --he | --h)
15566     # Conflict between --help and --header
15567     as_fn_error "ambiguous option: \`$1'
15568 Try \`$0 --help' for more information.";;
15569   --help | --hel | -h )
15570     $as_echo "$ac_cs_usage"; exit ;;
15571   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15572   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15573     ac_cs_silent=: ;;
15574
15575   # This is an error.
15576   -*) as_fn_error "unrecognized option: \`$1'
15577 Try \`$0 --help' for more information." ;;
15578
15579   *) as_fn_append ac_config_targets " $1"
15580      ac_need_defaults=false ;;
15581
15582   esac
15583   shift
15584 done
15585
15586 ac_configure_extra_args=
15587
15588 if $ac_cs_silent; then
15589   exec 6>/dev/null
15590   ac_configure_extra_args="$ac_configure_extra_args --silent"
15591 fi
15592
15593 _ACEOF
15594 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15595 if \$ac_cs_recheck; then
15596   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15597   shift
15598   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15599   CONFIG_SHELL='$SHELL'
15600   export CONFIG_SHELL
15601   exec "\$@"
15602 fi
15603
15604 _ACEOF
15605 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15606 exec 5>>config.log
15607 {
15608   echo
15609   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15610 ## Running $as_me. ##
15611 _ASBOX
15612   $as_echo "$ac_log"
15613 } >&5
15614
15615 _ACEOF
15616 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15617 #
15618 # INIT-COMMANDS
15619 #
15620
15621 srcdir="$srcdir"
15622 host="$host"
15623 target="$target"
15624 with_multisubdir="$with_multisubdir"
15625 with_multisrctop="$with_multisrctop"
15626 with_target_subdir="$with_target_subdir"
15627 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15628 multi_basedir="$multi_basedir"
15629 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15630 CC="$CC"
15631 CXX="$CXX"
15632 GFORTRAN="$GFORTRAN"
15633 GCJ="$GCJ"
15634 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15635
15636
15637 # The HP-UX ksh and POSIX shell print the target directory to stdout
15638 # if CDPATH is set.
15639 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15640
15641 sed_quote_subst='$sed_quote_subst'
15642 double_quote_subst='$double_quote_subst'
15643 delay_variable_subst='$delay_variable_subst'
15644 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15645 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15646 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15647 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15648 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15649 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15650 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15651 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15652 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15653 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15654 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15655 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15656 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15657 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15658 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15659 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15660 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15661 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15662 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15663 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15664 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15665 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15666 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15667 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15668 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15669 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15670 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15671 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15672 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15673 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15674 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15675 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15676 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15677 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15678 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15679 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15680 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15681 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15682 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15683 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15684 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15685 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15686 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15687 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15688 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15689 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15690 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15691 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15692 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"`'
15693 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15694 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15695 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15696 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15697 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15698 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15699 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15700 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15701 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15702 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15703 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15704 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15705 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15706 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15707 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15708 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15709 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15710 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15711 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15712 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15713 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15714 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15715 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15716 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15717 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15718 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15719 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15720 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15721 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15722 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15723 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15724 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15725 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15726 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15727 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15728 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15729 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15730 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15731 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15732 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15733 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15734 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15735 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15736 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15737 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15738 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15739 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15740 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15741 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15742 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15743 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15744 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15745 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15746 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15747 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15748 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15749 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15750 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15751 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15752 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15753 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15754 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15755 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15756 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15757 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15758 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15759 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15760 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15761 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15762 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15763 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15764 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
15765 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
15766 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
15767 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
15768 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
15769 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
15770 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
15771 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
15772 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
15773 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
15774 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
15775 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
15776 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
15777 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
15778 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
15779 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
15780 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
15781 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
15782 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
15783 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
15784 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
15785 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
15786 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
15787 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
15788 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
15789 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
15790 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
15791 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
15792 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
15793 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
15794 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
15795 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
15796 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
15797 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
15798 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
15799 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
15800 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
15801 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
15802 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
15803 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
15804 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
15805 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
15806 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
15807
15808 LTCC='$LTCC'
15809 LTCFLAGS='$LTCFLAGS'
15810 compiler='$compiler_DEFAULT'
15811
15812 # A function that is used when there is no print builtin or printf.
15813 func_fallback_echo ()
15814 {
15815   eval 'cat <<_LTECHO_EOF
15816 \$1
15817 _LTECHO_EOF'
15818 }
15819
15820 # Quote evaled strings.
15821 for var in SED \
15822 GREP \
15823 EGREP \
15824 FGREP \
15825 SHELL \
15826 ECHO \
15827 LD \
15828 NM \
15829 LN_S \
15830 lt_SP2NL \
15831 lt_NL2SP \
15832 reload_flag \
15833 OBJDUMP \
15834 deplibs_check_method \
15835 file_magic_cmd \
15836 AR \
15837 AR_FLAGS \
15838 STRIP \
15839 RANLIB \
15840 CC \
15841 CFLAGS \
15842 compiler \
15843 lt_cv_sys_global_symbol_pipe \
15844 lt_cv_sys_global_symbol_to_cdecl \
15845 lt_cv_sys_global_symbol_to_c_name_address \
15846 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15847 lt_prog_compiler_no_builtin_flag \
15848 lt_prog_compiler_wl \
15849 lt_prog_compiler_pic \
15850 lt_prog_compiler_static \
15851 lt_cv_prog_compiler_c_o \
15852 need_locks \
15853 DSYMUTIL \
15854 NMEDIT \
15855 LIPO \
15856 OTOOL \
15857 OTOOL64 \
15858 shrext_cmds \
15859 export_dynamic_flag_spec \
15860 whole_archive_flag_spec \
15861 compiler_needs_object \
15862 with_gnu_ld \
15863 allow_undefined_flag \
15864 no_undefined_flag \
15865 hardcode_libdir_flag_spec \
15866 hardcode_libdir_flag_spec_ld \
15867 hardcode_libdir_separator \
15868 fix_srcfile_path \
15869 exclude_expsyms \
15870 include_expsyms \
15871 file_list_spec \
15872 variables_saved_for_relink \
15873 libname_spec \
15874 library_names_spec \
15875 soname_spec \
15876 install_override_mode \
15877 finish_eval \
15878 old_striplib \
15879 striplib \
15880 LD_GO \
15881 reload_flag_GO \
15882 compiler_GO \
15883 lt_prog_compiler_no_builtin_flag_GO \
15884 lt_prog_compiler_wl_GO \
15885 lt_prog_compiler_pic_GO \
15886 lt_prog_compiler_static_GO \
15887 lt_cv_prog_compiler_c_o_GO \
15888 export_dynamic_flag_spec_GO \
15889 whole_archive_flag_spec_GO \
15890 compiler_needs_object_GO \
15891 with_gnu_ld_GO \
15892 allow_undefined_flag_GO \
15893 no_undefined_flag_GO \
15894 hardcode_libdir_flag_spec_GO \
15895 hardcode_libdir_flag_spec_ld_GO \
15896 hardcode_libdir_separator_GO \
15897 fix_srcfile_path_GO \
15898 exclude_expsyms_GO \
15899 include_expsyms_GO \
15900 file_list_spec_GO; do
15901     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15902     *[\\\\\\\`\\"\\\$]*)
15903       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15904       ;;
15905     *)
15906       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15907       ;;
15908     esac
15909 done
15910
15911 # Double-quote double-evaled strings.
15912 for var in reload_cmds \
15913 old_postinstall_cmds \
15914 old_postuninstall_cmds \
15915 old_archive_cmds \
15916 extract_expsyms_cmds \
15917 old_archive_from_new_cmds \
15918 old_archive_from_expsyms_cmds \
15919 archive_cmds \
15920 archive_expsym_cmds \
15921 module_cmds \
15922 module_expsym_cmds \
15923 export_symbols_cmds \
15924 prelink_cmds \
15925 postinstall_cmds \
15926 postuninstall_cmds \
15927 finish_cmds \
15928 sys_lib_search_path_spec \
15929 sys_lib_dlsearch_path_spec \
15930 reload_cmds_GO \
15931 old_archive_cmds_GO \
15932 old_archive_from_new_cmds_GO \
15933 old_archive_from_expsyms_cmds_GO \
15934 archive_cmds_GO \
15935 archive_expsym_cmds_GO \
15936 module_cmds_GO \
15937 module_expsym_cmds_GO \
15938 export_symbols_cmds_GO \
15939 prelink_cmds_GO; do
15940     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15941     *[\\\\\\\`\\"\\\$]*)
15942       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15943       ;;
15944     *)
15945       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15946       ;;
15947     esac
15948 done
15949
15950 ac_aux_dir='$ac_aux_dir'
15951 xsi_shell='$xsi_shell'
15952 lt_shell_append='$lt_shell_append'
15953
15954 # See if we are running on zsh, and set the options which allow our
15955 # commands through without removal of \ escapes INIT.
15956 if test -n "\${ZSH_VERSION+set}" ; then
15957    setopt NO_GLOB_SUBST
15958 fi
15959
15960
15961     PACKAGE='$PACKAGE'
15962     VERSION='$VERSION'
15963     TIMESTAMP='$TIMESTAMP'
15964     RM='$RM'
15965     ofile='$ofile'
15966
15967
15968
15969
15970
15971
15972 # Variables needed in config.status (file generation) which aren't already
15973 # passed by autoconf.
15974 SUBDIRS="$SUBDIRS"
15975
15976
15977 _ACEOF
15978
15979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15980
15981 # Handling of arguments.
15982 for ac_config_target in $ac_config_targets
15983 do
15984   case $ac_config_target in
15985     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15986     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15987     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15988     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15989     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15990     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
15991     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15992
15993   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15994   esac
15995 done
15996
15997
15998 # If the user did not use the arguments to specify the items to instantiate,
15999 # then the envvar interface is used.  Set only those that are not.
16000 # We use the long form for the default assignment because of an extremely
16001 # bizarre bug on SunOS 4.1.3.
16002 if $ac_need_defaults; then
16003   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16004   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16005   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16006 fi
16007
16008 # Have a temporary directory for convenience.  Make it in the build tree
16009 # simply because there is no reason against having it here, and in addition,
16010 # creating and moving files from /tmp can sometimes cause problems.
16011 # Hook for its removal unless debugging.
16012 # Note that there is a small window in which the directory will not be cleaned:
16013 # after its creation but before its name has been assigned to `$tmp'.
16014 $debug ||
16015 {
16016   tmp=
16017   trap 'exit_status=$?
16018   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16019 ' 0
16020   trap 'as_fn_exit 1' 1 2 13 15
16021 }
16022 # Create a (secure) tmp directory for tmp files.
16023
16024 {
16025   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16026   test -n "$tmp" && test -d "$tmp"
16027 }  ||
16028 {
16029   tmp=./conf$$-$RANDOM
16030   (umask 077 && mkdir "$tmp")
16031 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16032
16033 # Set up the scripts for CONFIG_FILES section.
16034 # No need to generate them if there are no CONFIG_FILES.
16035 # This happens for instance with `./config.status config.h'.
16036 if test -n "$CONFIG_FILES"; then
16037
16038
16039 ac_cr=`echo X | tr X '\015'`
16040 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16041 # But we know of no other shell where ac_cr would be empty at this
16042 # point, so we can use a bashism as a fallback.
16043 if test "x$ac_cr" = x; then
16044   eval ac_cr=\$\'\\r\'
16045 fi
16046 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16047 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16048   ac_cs_awk_cr='\r'
16049 else
16050   ac_cs_awk_cr=$ac_cr
16051 fi
16052
16053 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16054 _ACEOF
16055
16056
16057 {
16058   echo "cat >conf$$subs.awk <<_ACEOF" &&
16059   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16060   echo "_ACEOF"
16061 } >conf$$subs.sh ||
16062   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16063 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16064 ac_delim='%!_!# '
16065 for ac_last_try in false false false false false :; do
16066   . ./conf$$subs.sh ||
16067     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16068
16069   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16070   if test $ac_delim_n = $ac_delim_num; then
16071     break
16072   elif $ac_last_try; then
16073     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16074   else
16075     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16076   fi
16077 done
16078 rm -f conf$$subs.sh
16079
16080 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16081 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16082 _ACEOF
16083 sed -n '
16084 h
16085 s/^/S["/; s/!.*/"]=/
16086 p
16087 g
16088 s/^[^!]*!//
16089 :repl
16090 t repl
16091 s/'"$ac_delim"'$//
16092 t delim
16093 :nl
16094 h
16095 s/\(.\{148\}\).*/\1/
16096 t more1
16097 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16098 p
16099 n
16100 b repl
16101 :more1
16102 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16103 p
16104 g
16105 s/.\{148\}//
16106 t nl
16107 :delim
16108 h
16109 s/\(.\{148\}\).*/\1/
16110 t more2
16111 s/["\\]/\\&/g; s/^/"/; s/$/"/
16112 p
16113 b
16114 :more2
16115 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16116 p
16117 g
16118 s/.\{148\}//
16119 t delim
16120 ' <conf$$subs.awk | sed '
16121 /^[^""]/{
16122   N
16123   s/\n//
16124 }
16125 ' >>$CONFIG_STATUS || ac_write_fail=1
16126 rm -f conf$$subs.awk
16127 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16128 _ACAWK
16129 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16130   for (key in S) S_is_set[key] = 1
16131   FS = "\a"
16132
16133 }
16134 {
16135   line = $ 0
16136   nfields = split(line, field, "@")
16137   substed = 0
16138   len = length(field[1])
16139   for (i = 2; i < nfields; i++) {
16140     key = field[i]
16141     keylen = length(key)
16142     if (S_is_set[key]) {
16143       value = S[key]
16144       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16145       len += length(value) + length(field[++i])
16146       substed = 1
16147     } else
16148       len += 1 + keylen
16149   }
16150
16151   print line
16152 }
16153
16154 _ACAWK
16155 _ACEOF
16156 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16157 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16158   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16159 else
16160   cat
16161 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16162   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16163 _ACEOF
16164
16165 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16166 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16167 # trailing colons and then remove the whole line if VPATH becomes empty
16168 # (actually we leave an empty line to preserve line numbers).
16169 if test "x$srcdir" = x.; then
16170   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16171 s/:*\$(srcdir):*/:/
16172 s/:*\${srcdir}:*/:/
16173 s/:*@srcdir@:*/:/
16174 s/^\([^=]*=[     ]*\):*/\1/
16175 s/:*$//
16176 s/^[^=]*=[       ]*$//
16177 }'
16178 fi
16179
16180 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16181 fi # test -n "$CONFIG_FILES"
16182
16183 # Set up the scripts for CONFIG_HEADERS section.
16184 # No need to generate them if there are no CONFIG_HEADERS.
16185 # This happens for instance with `./config.status Makefile'.
16186 if test -n "$CONFIG_HEADERS"; then
16187 cat >"$tmp/defines.awk" <<\_ACAWK ||
16188 BEGIN {
16189 _ACEOF
16190
16191 # Transform confdefs.h into an awk script `defines.awk', embedded as
16192 # here-document in config.status, that substitutes the proper values into
16193 # config.h.in to produce config.h.
16194
16195 # Create a delimiter string that does not exist in confdefs.h, to ease
16196 # handling of long lines.
16197 ac_delim='%!_!# '
16198 for ac_last_try in false false :; do
16199   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16200   if test -z "$ac_t"; then
16201     break
16202   elif $ac_last_try; then
16203     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16204   else
16205     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16206   fi
16207 done
16208
16209 # For the awk script, D is an array of macro values keyed by name,
16210 # likewise P contains macro parameters if any.  Preserve backslash
16211 # newline sequences.
16212
16213 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16214 sed -n '
16215 s/.\{148\}/&'"$ac_delim"'/g
16216 t rset
16217 :rset
16218 s/^[     ]*#[    ]*define[       ][      ]*/ /
16219 t def
16220 d
16221 :def
16222 s/\\$//
16223 t bsnl
16224 s/["\\]/\\&/g
16225 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16226 D["\1"]=" \3"/p
16227 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16228 d
16229 :bsnl
16230 s/["\\]/\\&/g
16231 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16232 D["\1"]=" \3\\\\\\n"\\/p
16233 t cont
16234 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16235 t cont
16236 d
16237 :cont
16238 n
16239 s/.\{148\}/&'"$ac_delim"'/g
16240 t clear
16241 :clear
16242 s/\\$//
16243 t bsnlc
16244 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16245 d
16246 :bsnlc
16247 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16248 b cont
16249 ' <confdefs.h | sed '
16250 s/'"$ac_delim"'/"\\\
16251 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16252
16253 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16254   for (key in D) D_is_set[key] = 1
16255   FS = "\a"
16256 }
16257 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16258   line = \$ 0
16259   split(line, arg, " ")
16260   if (arg[1] == "#") {
16261     defundef = arg[2]
16262     mac1 = arg[3]
16263   } else {
16264     defundef = substr(arg[1], 2)
16265     mac1 = arg[2]
16266   }
16267   split(mac1, mac2, "(") #)
16268   macro = mac2[1]
16269   prefix = substr(line, 1, index(line, defundef) - 1)
16270   if (D_is_set[macro]) {
16271     # Preserve the white space surrounding the "#".
16272     print prefix "define", macro P[macro] D[macro]
16273     next
16274   } else {
16275     # Replace #undef with comments.  This is necessary, for example,
16276     # in the case of _POSIX_SOURCE, which is predefined and required
16277     # on some systems where configure will not decide to define it.
16278     if (defundef == "undef") {
16279       print "/*", prefix defundef, macro, "*/"
16280       next
16281     }
16282   }
16283 }
16284 { print }
16285 _ACAWK
16286 _ACEOF
16287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16288   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16289 fi # test -n "$CONFIG_HEADERS"
16290
16291
16292 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16293 shift
16294 for ac_tag
16295 do
16296   case $ac_tag in
16297   :[FHLC]) ac_mode=$ac_tag; continue;;
16298   esac
16299   case $ac_mode$ac_tag in
16300   :[FHL]*:*);;
16301   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16302   :[FH]-) ac_tag=-:-;;
16303   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16304   esac
16305   ac_save_IFS=$IFS
16306   IFS=:
16307   set x $ac_tag
16308   IFS=$ac_save_IFS
16309   shift
16310   ac_file=$1
16311   shift
16312
16313   case $ac_mode in
16314   :L) ac_source=$1;;
16315   :[FH])
16316     ac_file_inputs=
16317     for ac_f
16318     do
16319       case $ac_f in
16320       -) ac_f="$tmp/stdin";;
16321       *) # Look for the file first in the build tree, then in the source tree
16322          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16323          # because $ac_f cannot contain `:'.
16324          test -f "$ac_f" ||
16325            case $ac_f in
16326            [\\/$]*) false;;
16327            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16328            esac ||
16329            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16330       esac
16331       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16332       as_fn_append ac_file_inputs " '$ac_f'"
16333     done
16334
16335     # Let's still pretend it is `configure' which instantiates (i.e., don't
16336     # use $as_me), people would be surprised to read:
16337     #    /* config.h.  Generated by config.status.  */
16338     configure_input='Generated from '`
16339           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16340         `' by configure.'
16341     if test x"$ac_file" != x-; then
16342       configure_input="$ac_file.  $configure_input"
16343       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16344 $as_echo "$as_me: creating $ac_file" >&6;}
16345     fi
16346     # Neutralize special characters interpreted by sed in replacement strings.
16347     case $configure_input in #(
16348     *\&* | *\|* | *\\* )
16349        ac_sed_conf_input=`$as_echo "$configure_input" |
16350        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16351     *) ac_sed_conf_input=$configure_input;;
16352     esac
16353
16354     case $ac_tag in
16355     *:-:* | *:-) cat >"$tmp/stdin" \
16356       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16357     esac
16358     ;;
16359   esac
16360
16361   ac_dir=`$as_dirname -- "$ac_file" ||
16362 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16363          X"$ac_file" : 'X\(//\)[^/]' \| \
16364          X"$ac_file" : 'X\(//\)$' \| \
16365          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16366 $as_echo X"$ac_file" |
16367     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16368             s//\1/
16369             q
16370           }
16371           /^X\(\/\/\)[^/].*/{
16372             s//\1/
16373             q
16374           }
16375           /^X\(\/\/\)$/{
16376             s//\1/
16377             q
16378           }
16379           /^X\(\/\).*/{
16380             s//\1/
16381             q
16382           }
16383           s/.*/./; q'`
16384   as_dir="$ac_dir"; as_fn_mkdir_p
16385   ac_builddir=.
16386
16387 case "$ac_dir" in
16388 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16389 *)
16390   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16391   # A ".." for each directory in $ac_dir_suffix.
16392   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16393   case $ac_top_builddir_sub in
16394   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16395   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16396   esac ;;
16397 esac
16398 ac_abs_top_builddir=$ac_pwd
16399 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16400 # for backward compatibility:
16401 ac_top_builddir=$ac_top_build_prefix
16402
16403 case $srcdir in
16404   .)  # We are building in place.
16405     ac_srcdir=.
16406     ac_top_srcdir=$ac_top_builddir_sub
16407     ac_abs_top_srcdir=$ac_pwd ;;
16408   [\\/]* | ?:[\\/]* )  # Absolute name.
16409     ac_srcdir=$srcdir$ac_dir_suffix;
16410     ac_top_srcdir=$srcdir
16411     ac_abs_top_srcdir=$srcdir ;;
16412   *) # Relative name.
16413     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16414     ac_top_srcdir=$ac_top_build_prefix$srcdir
16415     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16416 esac
16417 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16418
16419
16420   case $ac_mode in
16421   :F)
16422   #
16423   # CONFIG_FILE
16424   #
16425
16426   case $INSTALL in
16427   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16428   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16429   esac
16430   ac_MKDIR_P=$MKDIR_P
16431   case $MKDIR_P in
16432   [\\/$]* | ?:[\\/]* ) ;;
16433   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16434   esac
16435 _ACEOF
16436
16437 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16438 # If the template does not know about datarootdir, expand it.
16439 # FIXME: This hack should be removed a few years after 2.60.
16440 ac_datarootdir_hack=; ac_datarootdir_seen=
16441 ac_sed_dataroot='
16442 /datarootdir/ {
16443   p
16444   q
16445 }
16446 /@datadir@/p
16447 /@docdir@/p
16448 /@infodir@/p
16449 /@localedir@/p
16450 /@mandir@/p'
16451 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16452 *datarootdir*) ac_datarootdir_seen=yes;;
16453 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16454   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16455 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16456 _ACEOF
16457 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16458   ac_datarootdir_hack='
16459   s&@datadir@&$datadir&g
16460   s&@docdir@&$docdir&g
16461   s&@infodir@&$infodir&g
16462   s&@localedir@&$localedir&g
16463   s&@mandir@&$mandir&g
16464   s&\\\${datarootdir}&$datarootdir&g' ;;
16465 esac
16466 _ACEOF
16467
16468 # Neutralize VPATH when `$srcdir' = `.'.
16469 # Shell code in configure.ac might set extrasub.
16470 # FIXME: do we really want to maintain this feature?
16471 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16472 ac_sed_extra="$ac_vpsub
16473 $extrasub
16474 _ACEOF
16475 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16476 :t
16477 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16478 s|@configure_input@|$ac_sed_conf_input|;t t
16479 s&@top_builddir@&$ac_top_builddir_sub&;t t
16480 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16481 s&@srcdir@&$ac_srcdir&;t t
16482 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16483 s&@top_srcdir@&$ac_top_srcdir&;t t
16484 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16485 s&@builddir@&$ac_builddir&;t t
16486 s&@abs_builddir@&$ac_abs_builddir&;t t
16487 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16488 s&@INSTALL@&$ac_INSTALL&;t t
16489 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16490 $ac_datarootdir_hack
16491 "
16492 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16493   || as_fn_error "could not create $ac_file" "$LINENO" 5
16494
16495 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16496   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16497   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16498   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16499 which seems to be undefined.  Please make sure it is defined." >&5
16500 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16501 which seems to be undefined.  Please make sure it is defined." >&2;}
16502
16503   rm -f "$tmp/stdin"
16504   case $ac_file in
16505   -) cat "$tmp/out" && rm -f "$tmp/out";;
16506   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16507   esac \
16508   || as_fn_error "could not create $ac_file" "$LINENO" 5
16509  ;;
16510   :H)
16511   #
16512   # CONFIG_HEADER
16513   #
16514   if test x"$ac_file" != x-; then
16515     {
16516       $as_echo "/* $configure_input  */" \
16517       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16518     } >"$tmp/config.h" \
16519       || as_fn_error "could not create $ac_file" "$LINENO" 5
16520     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16521       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16522 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16523     else
16524       rm -f "$ac_file"
16525       mv "$tmp/config.h" "$ac_file" \
16526         || as_fn_error "could not create $ac_file" "$LINENO" 5
16527     fi
16528   else
16529     $as_echo "/* $configure_input  */" \
16530       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16531       || as_fn_error "could not create -" "$LINENO" 5
16532   fi
16533 # Compute "$ac_file"'s index in $config_headers.
16534 _am_arg="$ac_file"
16535 _am_stamp_count=1
16536 for _am_header in $config_headers :; do
16537   case $_am_header in
16538     $_am_arg | $_am_arg:* )
16539       break ;;
16540     * )
16541       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16542   esac
16543 done
16544 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16545 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16546          X"$_am_arg" : 'X\(//\)[^/]' \| \
16547          X"$_am_arg" : 'X\(//\)$' \| \
16548          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16549 $as_echo X"$_am_arg" |
16550     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16551             s//\1/
16552             q
16553           }
16554           /^X\(\/\/\)[^/].*/{
16555             s//\1/
16556             q
16557           }
16558           /^X\(\/\/\)$/{
16559             s//\1/
16560             q
16561           }
16562           /^X\(\/\).*/{
16563             s//\1/
16564             q
16565           }
16566           s/.*/./; q'`/stamp-h$_am_stamp_count
16567  ;;
16568
16569   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16570 $as_echo "$as_me: executing $ac_file commands" >&6;}
16571  ;;
16572   esac
16573
16574
16575   case $ac_file$ac_mode in
16576     "default-1":C)
16577 # Only add multilib support code if we just rebuilt the top-level
16578 # Makefile.
16579 case " $CONFIG_FILES " in
16580  *" Makefile "*)
16581    ac_file=Makefile . ${multi_basedir}/config-ml.in
16582    ;;
16583 esac ;;
16584     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16585   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16586   # are listed without --file.  Let's play safe and only enable the eval
16587   # if we detect the quoting.
16588   case $CONFIG_FILES in
16589   *\'*) eval set x "$CONFIG_FILES" ;;
16590   *)   set x $CONFIG_FILES ;;
16591   esac
16592   shift
16593   for mf
16594   do
16595     # Strip MF so we end up with the name of the file.
16596     mf=`echo "$mf" | sed -e 's/:.*$//'`
16597     # Check whether this is an Automake generated Makefile or not.
16598     # We used to match only the files named `Makefile.in', but
16599     # some people rename them; so instead we look at the file content.
16600     # Grep'ing the first line is not enough: some people post-process
16601     # each Makefile.in and add a new line on top of each file to say so.
16602     # Grep'ing the whole file is not good either: AIX grep has a line
16603     # limit of 2048, but all sed's we know have understand at least 4000.
16604     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16605       dirpart=`$as_dirname -- "$mf" ||
16606 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16607          X"$mf" : 'X\(//\)[^/]' \| \
16608          X"$mf" : 'X\(//\)$' \| \
16609          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16610 $as_echo X"$mf" |
16611     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16612             s//\1/
16613             q
16614           }
16615           /^X\(\/\/\)[^/].*/{
16616             s//\1/
16617             q
16618           }
16619           /^X\(\/\/\)$/{
16620             s//\1/
16621             q
16622           }
16623           /^X\(\/\).*/{
16624             s//\1/
16625             q
16626           }
16627           s/.*/./; q'`
16628     else
16629       continue
16630     fi
16631     # Extract the definition of DEPDIR, am__include, and am__quote
16632     # from the Makefile without running `make'.
16633     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16634     test -z "$DEPDIR" && continue
16635     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16636     test -z "am__include" && continue
16637     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16638     # When using ansi2knr, U may be empty or an underscore; expand it
16639     U=`sed -n 's/^U = //p' < "$mf"`
16640     # Find all dependency output files, they are included files with
16641     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16642     # simplest approach to changing $(DEPDIR) to its actual value in the
16643     # expansion.
16644     for file in `sed -n "
16645       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16646          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16647       # Make sure the directory exists.
16648       test -f "$dirpart/$file" && continue
16649       fdir=`$as_dirname -- "$file" ||
16650 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16651          X"$file" : 'X\(//\)[^/]' \| \
16652          X"$file" : 'X\(//\)$' \| \
16653          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16654 $as_echo X"$file" |
16655     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16656             s//\1/
16657             q
16658           }
16659           /^X\(\/\/\)[^/].*/{
16660             s//\1/
16661             q
16662           }
16663           /^X\(\/\/\)$/{
16664             s//\1/
16665             q
16666           }
16667           /^X\(\/\).*/{
16668             s//\1/
16669             q
16670           }
16671           s/.*/./; q'`
16672       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16673       # echo "creating $dirpart/$file"
16674       echo '# dummy' > "$dirpart/$file"
16675     done
16676   done
16677 }
16678  ;;
16679     "libtool":C)
16680
16681     # See if we are running on zsh, and set the options which allow our
16682     # commands through without removal of \ escapes.
16683     if test -n "${ZSH_VERSION+set}" ; then
16684       setopt NO_GLOB_SUBST
16685     fi
16686
16687     cfgfile="${ofile}T"
16688     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16689     $RM "$cfgfile"
16690
16691     cat <<_LT_EOF >> "$cfgfile"
16692 #! $SHELL
16693
16694 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16695 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16696 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16697 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16698 #
16699 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16700 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16701 #   Written by Gordon Matzigkeit, 1996
16702 #
16703 #   This file is part of GNU Libtool.
16704 #
16705 # GNU Libtool is free software; you can redistribute it and/or
16706 # modify it under the terms of the GNU General Public License as
16707 # published by the Free Software Foundation; either version 2 of
16708 # the License, or (at your option) any later version.
16709 #
16710 # As a special exception to the GNU General Public License,
16711 # if you distribute this file as part of a program or library that
16712 # is built using GNU Libtool, you may include this file under the
16713 # same distribution terms that you use for the rest of that program.
16714 #
16715 # GNU Libtool is distributed in the hope that it will be useful,
16716 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16717 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16718 # GNU General Public License for more details.
16719 #
16720 # You should have received a copy of the GNU General Public License
16721 # along with GNU Libtool; see the file COPYING.  If not, a copy
16722 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16723 # obtained by writing to the Free Software Foundation, Inc.,
16724 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16725
16726
16727 # The names of the tagged configurations supported by this script.
16728 available_tags="GO "
16729
16730 # ### BEGIN LIBTOOL CONFIG
16731
16732 # A sed program that does not truncate output.
16733 SED=$lt_SED
16734
16735 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16736 Xsed="\$SED -e 1s/^X//"
16737
16738 # A grep program that handles long lines.
16739 GREP=$lt_GREP
16740
16741 # An ERE matcher.
16742 EGREP=$lt_EGREP
16743
16744 # A literal string matcher.
16745 FGREP=$lt_FGREP
16746
16747 # Shell to use when invoking shell scripts.
16748 SHELL=$lt_SHELL
16749
16750 # An echo program that protects backslashes.
16751 ECHO=$lt_ECHO
16752
16753 # Which release of libtool.m4 was used?
16754 macro_version=$macro_version
16755 macro_revision=$macro_revision
16756
16757 # Whether or not to build shared libraries.
16758 build_libtool_libs=$enable_shared
16759
16760 # Whether or not to build static libraries.
16761 build_old_libs=$enable_static
16762
16763 # What type of objects to build.
16764 pic_mode=$pic_mode
16765
16766 # Whether or not to optimize for fast installation.
16767 fast_install=$enable_fast_install
16768
16769 # The host system.
16770 host_alias=$host_alias
16771 host=$host
16772 host_os=$host_os
16773
16774 # The build system.
16775 build_alias=$build_alias
16776 build=$build
16777 build_os=$build_os
16778
16779 # A BSD- or MS-compatible name lister.
16780 NM=$lt_NM
16781
16782 # Whether we need soft or hard links.
16783 LN_S=$lt_LN_S
16784
16785 # What is the maximum length of a command?
16786 max_cmd_len=$max_cmd_len
16787
16788 # Object file suffix (normally "o").
16789 objext=$ac_objext
16790
16791 # Executable file suffix (normally "").
16792 exeext=$exeext
16793
16794 # whether the shell understands "unset".
16795 lt_unset=$lt_unset
16796
16797 # turn spaces into newlines.
16798 SP2NL=$lt_lt_SP2NL
16799
16800 # turn newlines into spaces.
16801 NL2SP=$lt_lt_NL2SP
16802
16803 # An object symbol dumper.
16804 OBJDUMP=$lt_OBJDUMP
16805
16806 # Method to check whether dependent libraries are shared objects.
16807 deplibs_check_method=$lt_deplibs_check_method
16808
16809 # Command to use when deplibs_check_method == "file_magic".
16810 file_magic_cmd=$lt_file_magic_cmd
16811
16812 # The archiver.
16813 AR=$lt_AR
16814 AR_FLAGS=$lt_AR_FLAGS
16815
16816 # A symbol stripping program.
16817 STRIP=$lt_STRIP
16818
16819 # Commands used to install an old-style archive.
16820 RANLIB=$lt_RANLIB
16821 old_postinstall_cmds=$lt_old_postinstall_cmds
16822 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16823
16824 # Whether to use a lock for old archive extraction.
16825 lock_old_archive_extraction=$lock_old_archive_extraction
16826
16827 # A C compiler.
16828 LTCC=$lt_CC
16829
16830 # LTCC compiler flags.
16831 LTCFLAGS=$lt_CFLAGS
16832
16833 # Take the output of nm and produce a listing of raw symbols and C names.
16834 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16835
16836 # Transform the output of nm in a proper C declaration.
16837 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16838
16839 # Transform the output of nm in a C name address pair.
16840 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16841
16842 # Transform the output of nm in a C name address pair when lib prefix is needed.
16843 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16844
16845 # The name of the directory that contains temporary libtool files.
16846 objdir=$objdir
16847
16848 # Used to examine libraries when file_magic_cmd begins with "file".
16849 MAGIC_CMD=$MAGIC_CMD
16850
16851 # Must we lock files when doing compilation?
16852 need_locks=$lt_need_locks
16853
16854 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16855 DSYMUTIL=$lt_DSYMUTIL
16856
16857 # Tool to change global to local symbols on Mac OS X.
16858 NMEDIT=$lt_NMEDIT
16859
16860 # Tool to manipulate fat objects and archives on Mac OS X.
16861 LIPO=$lt_LIPO
16862
16863 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16864 OTOOL=$lt_OTOOL
16865
16866 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16867 OTOOL64=$lt_OTOOL64
16868
16869 # Old archive suffix (normally "a").
16870 libext=$libext
16871
16872 # Shared library suffix (normally ".so").
16873 shrext_cmds=$lt_shrext_cmds
16874
16875 # The commands to extract the exported symbol list from a shared archive.
16876 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16877
16878 # Variables whose values should be saved in libtool wrapper scripts and
16879 # restored at link time.
16880 variables_saved_for_relink=$lt_variables_saved_for_relink
16881
16882 # Do we need the "lib" prefix for modules?
16883 need_lib_prefix=$need_lib_prefix
16884
16885 # Do we need a version for libraries?
16886 need_version=$need_version
16887
16888 # Library versioning type.
16889 version_type=$version_type
16890
16891 # Shared library runtime path variable.
16892 runpath_var=$runpath_var
16893
16894 # Shared library path variable.
16895 shlibpath_var=$shlibpath_var
16896
16897 # Is shlibpath searched before the hard-coded library search path?
16898 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16899
16900 # Format of library name prefix.
16901 libname_spec=$lt_libname_spec
16902
16903 # List of archive names.  First name is the real one, the rest are links.
16904 # The last name is the one that the linker finds with -lNAME
16905 library_names_spec=$lt_library_names_spec
16906
16907 # The coded name of the library, if different from the real name.
16908 soname_spec=$lt_soname_spec
16909
16910 # Permission mode override for installation of shared libraries.
16911 install_override_mode=$lt_install_override_mode
16912
16913 # Command to use after installation of a shared archive.
16914 postinstall_cmds=$lt_postinstall_cmds
16915
16916 # Command to use after uninstallation of a shared archive.
16917 postuninstall_cmds=$lt_postuninstall_cmds
16918
16919 # Commands used to finish a libtool library installation in a directory.
16920 finish_cmds=$lt_finish_cmds
16921
16922 # As "finish_cmds", except a single script fragment to be evaled but
16923 # not shown.
16924 finish_eval=$lt_finish_eval
16925
16926 # Whether we should hardcode library paths into libraries.
16927 hardcode_into_libs=$hardcode_into_libs
16928
16929 # Compile-time system search path for libraries.
16930 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16931
16932 # Run-time system search path for libraries.
16933 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16934
16935 # Whether dlopen is supported.
16936 dlopen_support=$enable_dlopen
16937
16938 # Whether dlopen of programs is supported.
16939 dlopen_self=$enable_dlopen_self
16940
16941 # Whether dlopen of statically linked programs is supported.
16942 dlopen_self_static=$enable_dlopen_self_static
16943
16944 # Commands to strip libraries.
16945 old_striplib=$lt_old_striplib
16946 striplib=$lt_striplib
16947
16948
16949 # The linker used to build libraries.
16950 LD=$lt_LD
16951
16952 # How to create reloadable object files.
16953 reload_flag=$lt_reload_flag
16954 reload_cmds=$lt_reload_cmds
16955
16956 # Commands used to build an old-style archive.
16957 old_archive_cmds=$lt_old_archive_cmds
16958
16959 # A language specific compiler.
16960 CC=$lt_compiler
16961
16962 # Is the compiler the GNU compiler?
16963 with_gcc=$GCC
16964
16965 # Compiler flag to turn off builtin functions.
16966 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16967
16968 # How to pass a linker flag through the compiler.
16969 wl=$lt_lt_prog_compiler_wl
16970
16971 # Additional compiler flags for building library objects.
16972 pic_flag=$lt_lt_prog_compiler_pic
16973
16974 # Compiler flag to prevent dynamic linking.
16975 link_static_flag=$lt_lt_prog_compiler_static
16976
16977 # Does compiler simultaneously support -c and -o options?
16978 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16979
16980 # Whether or not to add -lc for building shared libraries.
16981 build_libtool_need_lc=$archive_cmds_need_lc
16982
16983 # Whether or not to disallow shared libs when runtime libs are static.
16984 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16985
16986 # Compiler flag to allow reflexive dlopens.
16987 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16988
16989 # Compiler flag to generate shared objects directly from archives.
16990 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16991
16992 # Whether the compiler copes with passing no objects directly.
16993 compiler_needs_object=$lt_compiler_needs_object
16994
16995 # Create an old-style archive from a shared archive.
16996 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16997
16998 # Create a temporary old-style archive to link instead of a shared archive.
16999 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17000
17001 # Commands used to build a shared archive.
17002 archive_cmds=$lt_archive_cmds
17003 archive_expsym_cmds=$lt_archive_expsym_cmds
17004
17005 # Commands used to build a loadable module if different from building
17006 # a shared archive.
17007 module_cmds=$lt_module_cmds
17008 module_expsym_cmds=$lt_module_expsym_cmds
17009
17010 # Whether we are building with GNU ld or not.
17011 with_gnu_ld=$lt_with_gnu_ld
17012
17013 # Flag that allows shared libraries with undefined symbols to be built.
17014 allow_undefined_flag=$lt_allow_undefined_flag
17015
17016 # Flag that enforces no undefined symbols.
17017 no_undefined_flag=$lt_no_undefined_flag
17018
17019 # Flag to hardcode \$libdir into a binary during linking.
17020 # This must work even if \$libdir does not exist
17021 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17022
17023 # If ld is used when linking, flag to hardcode \$libdir into a binary
17024 # during linking.  This must work even if \$libdir does not exist.
17025 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17026
17027 # Whether we need a single "-rpath" flag with a separated argument.
17028 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17029
17030 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17031 # DIR into the resulting binary.
17032 hardcode_direct=$hardcode_direct
17033
17034 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17035 # DIR into the resulting binary and the resulting library dependency is
17036 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17037 # library is relocated.
17038 hardcode_direct_absolute=$hardcode_direct_absolute
17039
17040 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17041 # into the resulting binary.
17042 hardcode_minus_L=$hardcode_minus_L
17043
17044 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17045 # into the resulting binary.
17046 hardcode_shlibpath_var=$hardcode_shlibpath_var
17047
17048 # Set to "yes" if building a shared library automatically hardcodes DIR
17049 # into the library and all subsequent libraries and executables linked
17050 # against it.
17051 hardcode_automatic=$hardcode_automatic
17052
17053 # Set to yes if linker adds runtime paths of dependent libraries
17054 # to runtime path list.
17055 inherit_rpath=$inherit_rpath
17056
17057 # Whether libtool must link a program against all its dependency libraries.
17058 link_all_deplibs=$link_all_deplibs
17059
17060 # Fix the shell variable \$srcfile for the compiler.
17061 fix_srcfile_path=$lt_fix_srcfile_path
17062
17063 # Set to "yes" if exported symbols are required.
17064 always_export_symbols=$always_export_symbols
17065
17066 # The commands to list exported symbols.
17067 export_symbols_cmds=$lt_export_symbols_cmds
17068
17069 # Symbols that should not be listed in the preloaded symbols.
17070 exclude_expsyms=$lt_exclude_expsyms
17071
17072 # Symbols that must always be exported.
17073 include_expsyms=$lt_include_expsyms
17074
17075 # Commands necessary for linking programs (against libraries) with templates.
17076 prelink_cmds=$lt_prelink_cmds
17077
17078 # Specify filename containing input files.
17079 file_list_spec=$lt_file_list_spec
17080
17081 # How to hardcode a shared library path into an executable.
17082 hardcode_action=$hardcode_action
17083
17084 # ### END LIBTOOL CONFIG
17085
17086 _LT_EOF
17087
17088   case $host_os in
17089   aix3*)
17090     cat <<\_LT_EOF >> "$cfgfile"
17091 # AIX sometimes has problems with the GCC collect2 program.  For some
17092 # reason, if we set the COLLECT_NAMES environment variable, the problems
17093 # vanish in a puff of smoke.
17094 if test "X${COLLECT_NAMES+set}" != Xset; then
17095   COLLECT_NAMES=
17096   export COLLECT_NAMES
17097 fi
17098 _LT_EOF
17099     ;;
17100   esac
17101
17102
17103 ltmain="$ac_aux_dir/ltmain.sh"
17104
17105
17106   # We use sed instead of cat because bash on DJGPP gets confused if
17107   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17108   # text mode, it properly converts lines to CR/LF.  This bash problem
17109   # is reportedly fixed, but why not run on old versions too?
17110   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17111     || (rm -f "$cfgfile"; exit 1)
17112
17113   case $xsi_shell in
17114   yes)
17115     cat << \_LT_EOF >> "$cfgfile"
17116
17117 # func_dirname file append nondir_replacement
17118 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17119 # otherwise set result to NONDIR_REPLACEMENT.
17120 func_dirname ()
17121 {
17122   case ${1} in
17123     */*) func_dirname_result="${1%/*}${2}" ;;
17124     *  ) func_dirname_result="${3}" ;;
17125   esac
17126 }
17127
17128 # func_basename file
17129 func_basename ()
17130 {
17131   func_basename_result="${1##*/}"
17132 }
17133
17134 # func_dirname_and_basename file append nondir_replacement
17135 # perform func_basename and func_dirname in a single function
17136 # call:
17137 #   dirname:  Compute the dirname of FILE.  If nonempty,
17138 #             add APPEND to the result, otherwise set result
17139 #             to NONDIR_REPLACEMENT.
17140 #             value returned in "$func_dirname_result"
17141 #   basename: Compute filename of FILE.
17142 #             value retuned in "$func_basename_result"
17143 # Implementation must be kept synchronized with func_dirname
17144 # and func_basename. For efficiency, we do not delegate to
17145 # those functions but instead duplicate the functionality here.
17146 func_dirname_and_basename ()
17147 {
17148   case ${1} in
17149     */*) func_dirname_result="${1%/*}${2}" ;;
17150     *  ) func_dirname_result="${3}" ;;
17151   esac
17152   func_basename_result="${1##*/}"
17153 }
17154
17155 # func_stripname prefix suffix name
17156 # strip PREFIX and SUFFIX off of NAME.
17157 # PREFIX and SUFFIX must not contain globbing or regex special
17158 # characters, hashes, percent signs, but SUFFIX may contain a leading
17159 # dot (in which case that matches only a dot).
17160 func_stripname ()
17161 {
17162   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17163   # positional parameters, so assign one to ordinary parameter first.
17164   func_stripname_result=${3}
17165   func_stripname_result=${func_stripname_result#"${1}"}
17166   func_stripname_result=${func_stripname_result%"${2}"}
17167 }
17168
17169 # func_opt_split
17170 func_opt_split ()
17171 {
17172   func_opt_split_opt=${1%%=*}
17173   func_opt_split_arg=${1#*=}
17174 }
17175
17176 # func_lo2o object
17177 func_lo2o ()
17178 {
17179   case ${1} in
17180     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17181     *)    func_lo2o_result=${1} ;;
17182   esac
17183 }
17184
17185 # func_xform libobj-or-source
17186 func_xform ()
17187 {
17188   func_xform_result=${1%.*}.lo
17189 }
17190
17191 # func_arith arithmetic-term...
17192 func_arith ()
17193 {
17194   func_arith_result=$(( $* ))
17195 }
17196
17197 # func_len string
17198 # STRING may not start with a hyphen.
17199 func_len ()
17200 {
17201   func_len_result=${#1}
17202 }
17203
17204 _LT_EOF
17205     ;;
17206   *) # Bourne compatible functions.
17207     cat << \_LT_EOF >> "$cfgfile"
17208
17209 # func_dirname file append nondir_replacement
17210 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17211 # otherwise set result to NONDIR_REPLACEMENT.
17212 func_dirname ()
17213 {
17214   # Extract subdirectory from the argument.
17215   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17216   if test "X$func_dirname_result" = "X${1}"; then
17217     func_dirname_result="${3}"
17218   else
17219     func_dirname_result="$func_dirname_result${2}"
17220   fi
17221 }
17222
17223 # func_basename file
17224 func_basename ()
17225 {
17226   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17227 }
17228
17229
17230 # func_stripname prefix suffix name
17231 # strip PREFIX and SUFFIX off of NAME.
17232 # PREFIX and SUFFIX must not contain globbing or regex special
17233 # characters, hashes, percent signs, but SUFFIX may contain a leading
17234 # dot (in which case that matches only a dot).
17235 # func_strip_suffix prefix name
17236 func_stripname ()
17237 {
17238   case ${2} in
17239     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17240     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17241   esac
17242 }
17243
17244 # sed scripts:
17245 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17246 my_sed_long_arg='1s/^-[^=]*=//'
17247
17248 # func_opt_split
17249 func_opt_split ()
17250 {
17251   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17252   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17253 }
17254
17255 # func_lo2o object
17256 func_lo2o ()
17257 {
17258   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17259 }
17260
17261 # func_xform libobj-or-source
17262 func_xform ()
17263 {
17264   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17265 }
17266
17267 # func_arith arithmetic-term...
17268 func_arith ()
17269 {
17270   func_arith_result=`expr "$@"`
17271 }
17272
17273 # func_len string
17274 # STRING may not start with a hyphen.
17275 func_len ()
17276 {
17277   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17278 }
17279
17280 _LT_EOF
17281 esac
17282
17283 case $lt_shell_append in
17284   yes)
17285     cat << \_LT_EOF >> "$cfgfile"
17286
17287 # func_append var value
17288 # Append VALUE to the end of shell variable VAR.
17289 func_append ()
17290 {
17291   eval "$1+=\$2"
17292 }
17293 _LT_EOF
17294     ;;
17295   *)
17296     cat << \_LT_EOF >> "$cfgfile"
17297
17298 # func_append var value
17299 # Append VALUE to the end of shell variable VAR.
17300 func_append ()
17301 {
17302   eval "$1=\$$1\$2"
17303 }
17304
17305 _LT_EOF
17306     ;;
17307   esac
17308
17309
17310   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17311     || (rm -f "$cfgfile"; exit 1)
17312
17313   mv -f "$cfgfile" "$ofile" ||
17314     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17315   chmod +x "$ofile"
17316
17317
17318     cat <<_LT_EOF >> "$ofile"
17319
17320 # ### BEGIN LIBTOOL TAG CONFIG: GO
17321
17322 # The linker used to build libraries.
17323 LD=$lt_LD_GO
17324
17325 # How to create reloadable object files.
17326 reload_flag=$lt_reload_flag_GO
17327 reload_cmds=$lt_reload_cmds_GO
17328
17329 # Commands used to build an old-style archive.
17330 old_archive_cmds=$lt_old_archive_cmds_GO
17331
17332 # A language specific compiler.
17333 CC=$lt_compiler_GO
17334
17335 # Is the compiler the GNU compiler?
17336 with_gcc=$GCC_GO
17337
17338 # Compiler flag to turn off builtin functions.
17339 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
17340
17341 # How to pass a linker flag through the compiler.
17342 wl=$lt_lt_prog_compiler_wl_GO
17343
17344 # Additional compiler flags for building library objects.
17345 pic_flag=$lt_lt_prog_compiler_pic_GO
17346
17347 # Compiler flag to prevent dynamic linking.
17348 link_static_flag=$lt_lt_prog_compiler_static_GO
17349
17350 # Does compiler simultaneously support -c and -o options?
17351 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
17352
17353 # Whether or not to add -lc for building shared libraries.
17354 build_libtool_need_lc=$archive_cmds_need_lc_GO
17355
17356 # Whether or not to disallow shared libs when runtime libs are static.
17357 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
17358
17359 # Compiler flag to allow reflexive dlopens.
17360 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
17361
17362 # Compiler flag to generate shared objects directly from archives.
17363 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
17364
17365 # Whether the compiler copes with passing no objects directly.
17366 compiler_needs_object=$lt_compiler_needs_object_GO
17367
17368 # Create an old-style archive from a shared archive.
17369 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
17370
17371 # Create a temporary old-style archive to link instead of a shared archive.
17372 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
17373
17374 # Commands used to build a shared archive.
17375 archive_cmds=$lt_archive_cmds_GO
17376 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
17377
17378 # Commands used to build a loadable module if different from building
17379 # a shared archive.
17380 module_cmds=$lt_module_cmds_GO
17381 module_expsym_cmds=$lt_module_expsym_cmds_GO
17382
17383 # Whether we are building with GNU ld or not.
17384 with_gnu_ld=$lt_with_gnu_ld_GO
17385
17386 # Flag that allows shared libraries with undefined symbols to be built.
17387 allow_undefined_flag=$lt_allow_undefined_flag_GO
17388
17389 # Flag that enforces no undefined symbols.
17390 no_undefined_flag=$lt_no_undefined_flag_GO
17391
17392 # Flag to hardcode \$libdir into a binary during linking.
17393 # This must work even if \$libdir does not exist
17394 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
17395
17396 # If ld is used when linking, flag to hardcode \$libdir into a binary
17397 # during linking.  This must work even if \$libdir does not exist.
17398 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
17399
17400 # Whether we need a single "-rpath" flag with a separated argument.
17401 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
17402
17403 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17404 # DIR into the resulting binary.
17405 hardcode_direct=$hardcode_direct_GO
17406
17407 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17408 # DIR into the resulting binary and the resulting library dependency is
17409 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17410 # library is relocated.
17411 hardcode_direct_absolute=$hardcode_direct_absolute_GO
17412
17413 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17414 # into the resulting binary.
17415 hardcode_minus_L=$hardcode_minus_L_GO
17416
17417 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17418 # into the resulting binary.
17419 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
17420
17421 # Set to "yes" if building a shared library automatically hardcodes DIR
17422 # into the library and all subsequent libraries and executables linked
17423 # against it.
17424 hardcode_automatic=$hardcode_automatic_GO
17425
17426 # Set to yes if linker adds runtime paths of dependent libraries
17427 # to runtime path list.
17428 inherit_rpath=$inherit_rpath_GO
17429
17430 # Whether libtool must link a program against all its dependency libraries.
17431 link_all_deplibs=$link_all_deplibs_GO
17432
17433 # Fix the shell variable \$srcfile for the compiler.
17434 fix_srcfile_path=$lt_fix_srcfile_path_GO
17435
17436 # Set to "yes" if exported symbols are required.
17437 always_export_symbols=$always_export_symbols_GO
17438
17439 # The commands to list exported symbols.
17440 export_symbols_cmds=$lt_export_symbols_cmds_GO
17441
17442 # Symbols that should not be listed in the preloaded symbols.
17443 exclude_expsyms=$lt_exclude_expsyms_GO
17444
17445 # Symbols that must always be exported.
17446 include_expsyms=$lt_include_expsyms_GO
17447
17448 # Commands necessary for linking programs (against libraries) with templates.
17449 prelink_cmds=$lt_prelink_cmds_GO
17450
17451 # Specify filename containing input files.
17452 file_list_spec=$lt_file_list_spec_GO
17453
17454 # How to hardcode a shared library path into an executable.
17455 hardcode_action=$hardcode_action_GO
17456
17457 # ### END LIBTOOL TAG CONFIG: GO
17458 _LT_EOF
17459
17460  ;;
17461     "default":C) if test -n "$CONFIG_FILES"; then
17462    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
17463    # that multilib installs will end up installed in the correct place.
17464    # The testsuite needs it for multilib-aware ABI baseline files.
17465    # To work around this not being passed down from config-ml.in ->
17466    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
17467    # append it here.  Only modify Makefiles that have just been created.
17468    #
17469    # Also, get rid of this simulated-VPATH thing that automake does.
17470    cat > vpsed << \_EOF
17471 s!`test -f '$<' || echo '$(srcdir)/'`!!
17472 _EOF
17473    for i in $SUBDIRS; do
17474     case $CONFIG_FILES in
17475      *${i}/Makefile*)
17476        #echo "Adding MULTISUBDIR to $i/Makefile"
17477        sed -f vpsed $i/Makefile > tmp
17478        grep '^MULTISUBDIR =' Makefile >> tmp
17479        mv tmp $i/Makefile
17480        ;;
17481     esac
17482    done
17483    rm vpsed
17484  fi
17485  ;;
17486
17487   esac
17488 done # for ac_tag
17489
17490
17491 as_fn_exit 0
17492 _ACEOF
17493 ac_clean_files=$ac_clean_files_save
17494
17495 test $ac_write_fail = 0 ||
17496   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17497
17498
17499 # configure is writing to config.log, and then calls config.status.
17500 # config.status does its own redirection, appending to config.log.
17501 # Unfortunately, on DOS this fails, as config.log is still kept open
17502 # by configure, so config.status won't be able to write to it; its
17503 # output is simply discarded.  So we exec the FD to /dev/null,
17504 # effectively closing config.log, so it can be properly (re)opened and
17505 # appended to by config.status.  When coming back to configure, we
17506 # need to make the FD available again.
17507 if test "$no_create" != yes; then
17508   ac_cs_success=:
17509   ac_config_status_args=
17510   test "$silent" = yes &&
17511     ac_config_status_args="$ac_config_status_args --quiet"
17512   exec 5>/dev/null
17513   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17514   exec 5>>config.log
17515   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17516   # would make configure fail if this is the last instruction.
17517   $ac_cs_success || as_fn_exit $?
17518 fi
17519 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17520   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17521 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17522 fi
17523