libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libgo'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="Makefile.am"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 STRUCT_EPOLL_EVENT_FD_OFFSET
 606 SIZEOF_STRUCT_EPOLL_EVENT
 607 MATH_FLAG
 608 STRINGOPS_FLAG
 609 HAVE_WAIT4_FALSE
 610 HAVE_WAIT4_TRUE
 611 HAVE_STRERROR_R_FALSE
 612 HAVE_STRERROR_R_TRUE
 613 HAVE_SYS_MMAN_H_FALSE
 614 HAVE_SYS_MMAN_H_TRUE
 615 PTHREAD_LIBS
 616 PTHREAD_CFLAGS
 617 NET_LIBS
 618 MATH_LIBS
 619 USING_SPLIT_STACK_FALSE
 620 USING_SPLIT_STACK_TRUE
 621 SPLIT_STACK
 622 OSCFLAGS
 623 GO_SYSCALL_OS_ARCH_FILE
 624 GO_SYSCALL_OS_FILE
 625 GO_LIBCALL_OS_ARCH_FILE
 626 GO_LIBCALL_OS_FILE
 627 GOARCH
 628 LIBGO_IS_X86_64_FALSE
 629 LIBGO_IS_X86_64_TRUE
 630 LIBGO_IS_SPARC64_FALSE
 631 LIBGO_IS_SPARC64_TRUE
 632 LIBGO_IS_SPARC_FALSE
 633 LIBGO_IS_SPARC_TRUE
 634 LIBGO_IS_PPC64_FALSE
 635 LIBGO_IS_PPC64_TRUE
 636 LIBGO_IS_PPC_FALSE
 637 LIBGO_IS_PPC_TRUE
 638 LIBGO_IS_MIPSO64_FALSE
 639 LIBGO_IS_MIPSO64_TRUE
 640 LIBGO_IS_MIPSN64_FALSE
 641 LIBGO_IS_MIPSN64_TRUE
 642 LIBGO_IS_MIPSN32_FALSE
 643 LIBGO_IS_MIPSN32_TRUE
 644 LIBGO_IS_MIPSO32_FALSE
 645 LIBGO_IS_MIPSO32_TRUE
 646 LIBGO_IS_MIPS_FALSE
 647 LIBGO_IS_MIPS_TRUE
 648 LIBGO_IS_M68K_FALSE
 649 LIBGO_IS_M68K_TRUE
 650 LIBGO_IS_ARM_FALSE
 651 LIBGO_IS_ARM_TRUE
 652 LIBGO_IS_ALPHA_FALSE
 653 LIBGO_IS_ALPHA_TRUE
 654 LIBGO_IS_386_FALSE
 655 LIBGO_IS_386_TRUE
 656 GOOS
 657 LIBGO_IS_SOLARIS_FALSE
 658 LIBGO_IS_SOLARIS_TRUE
 659 LIBGO_IS_RTEMS_FALSE
 660 LIBGO_IS_RTEMS_TRUE
 661 LIBGO_IS_NETBSD_FALSE
 662 LIBGO_IS_NETBSD_TRUE
 663 LIBGO_IS_LINUX_FALSE
 664 LIBGO_IS_LINUX_TRUE
 665 LIBGO_IS_IRIX_FALSE
 666 LIBGO_IS_IRIX_TRUE
 667 LIBGO_IS_FREEBSD_FALSE
 668 LIBGO_IS_FREEBSD_TRUE
 669 LIBGO_IS_DARWIN_FALSE
 670 LIBGO_IS_DARWIN_TRUE
 671 go_include
 672 LIBFFIINCS
 673 LIBFFI
 674 nover_glibgo_toolexeclibdir
 675 glibgo_toolexeclibdir
 676 glibgo_toolexecdir
 677 WERROR
 678 WARN_FLAGS
 679 CC_FOR_BUILD
 680 enable_static
 681 enable_shared
 682 CPP
 683 OTOOL64
 684 OTOOL
 685 LIPO
 686 NMEDIT
 687 DSYMUTIL
 688 AR
 689 OBJDUMP
 690 LN_S
 691 NM
 692 ac_ct_DUMPBIN
 693 DUMPBIN
 694 LIBTOOL
 695 OBJCOPY
 696 RANLIB
 697 LD
 698 FGREP
 699 EGREP
 700 GREP
 701 SED
 702 MAINT
 703 MAINTAINER_MODE_FALSE
 704 MAINTAINER_MODE_TRUE
 705 GOCFLAGS
 706 GOC
 707 am__fastdepCC_FALSE
 708 am__fastdepCC_TRUE
 709 CCDEPMODE
 710 AMDEPBACKSLASH
 711 AMDEP_FALSE
 712 AMDEP_TRUE
 713 am__quote
 714 am__include
 715 DEPDIR
 716 OBJEXT
 717 EXEEXT
 718 ac_ct_CC
 719 CPPFLAGS
 720 LDFLAGS
 721 CFLAGS
 722 CC
 723 am__untar
 724 am__tar
 725 AMTAR
 726 am__leading_dot
 727 SET_MAKE
 728 AWK
 729 mkdir_p
 730 MKDIR_P
 731 INSTALL_STRIP_PROGRAM
 732 STRIP
 733 install_sh
 734 MAKEINFO
 735 AUTOHEADER
 736 AUTOMAKE
 737 AUTOCONF
 738 ACLOCAL
 739 VERSION
 740 PACKAGE
 741 CYGPATH_W
 742 am__isrc
 743 INSTALL_DATA
 744 INSTALL_SCRIPT
 745 INSTALL_PROGRAM
 746 target_os
 747 target_vendor
 748 target_cpu
 749 target
 750 host_os
 751 host_vendor
 752 host_cpu
 753 host
 754 build_os
 755 build_vendor
 756 build_cpu
 757 build
 758 multi_basedir
 759 libtool_VERSION
 760 target_alias
 761 host_alias
 762 build_alias
 763 LIBS
 764 ECHO_T
 765 ECHO_N
 766 ECHO_C
 767 DEFS
 768 mandir
 769 localedir
 770 libdir
 771 psdir
 772 pdfdir
 773 dvidir
 774 htmldir
 775 infodir
 776 docdir
 777 oldincludedir
 778 includedir
 779 localstatedir
 780 sharedstatedir
 781 sysconfdir
 782 datadir
 783 datarootdir
 784 libexecdir
 785 sbindir
 786 bindir
 787 program_transform_name
 788 prefix
 789 exec_prefix
 790 PACKAGE_URL
 791 PACKAGE_BUGREPORT
 792 PACKAGE_STRING
 793 PACKAGE_VERSION
 794 PACKAGE_TARNAME
 795 PACKAGE_NAME
 796 PATH_SEPARATOR
 797 SHELL'
 798 ac_subst_files=''
 799 ac_user_opts='
 800 enable_option_checking
 801 enable_multilib
 802 enable_dependency_tracking
 803 enable_maintainer_mode
 804 with_gnu_ld
 805 enable_shared
 806 enable_static
 807 with_pic
 808 enable_fast_install
 809 enable_libtool_lock
 810 enable_version_specific_runtime_libs
 811 with_libffi
 812 with_system_libunwind
 813 enable_sjlj_exceptions
 814 '
 815       ac_precious_vars='build_alias
 816 host_alias
 817 target_alias
 818 CPP
 819 CPPFLAGS'
 820
 821
 822 # Initialize some variables set by options.
 823 ac_init_help=
 824 ac_init_version=false
 825 ac_unrecognized_opts=
 826 ac_unrecognized_sep=
 827 # The variables have the same names as the options, with
 828 # dashes changed to underlines.
 829 cache_file=/dev/null
 830 exec_prefix=NONE
 831 no_create=
 832 no_recursion=
 833 prefix=NONE
 834 program_prefix=NONE
 835 program_suffix=NONE
 836 program_transform_name=s,x,x,
 837 silent=
 838 site=
 839 srcdir=
 840 verbose=
 841 x_includes=NONE
 842 x_libraries=NONE
 843
 844 # Installation directory options.
 845 # These are left unexpanded so users can "make install exec_prefix=/foo"
 846 # and all the variables that are supposed to be based on exec_prefix
 847 # by default will actually change.
 848 # Use braces instead of parens because sh, perl, etc. also accept them.
 849 # (The list follows the same order as the GNU Coding Standards.)
 850 bindir='${exec_prefix}/bin'
 851 sbindir='${exec_prefix}/sbin'
 852 libexecdir='${exec_prefix}/libexec'
 853 datarootdir='${prefix}/share'
 854 datadir='${datarootdir}'
 855 sysconfdir='${prefix}/etc'
 856 sharedstatedir='${prefix}/com'
 857 localstatedir='${prefix}/var'
 858 includedir='${prefix}/include'
 859 oldincludedir='/usr/include'
 860 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 861 infodir='${datarootdir}/info'
 862 htmldir='${docdir}'
 863 dvidir='${docdir}'
 864 pdfdir='${docdir}'
 865 psdir='${docdir}'
 866 libdir='${exec_prefix}/lib'
 867 localedir='${datarootdir}/locale'
 868 mandir='${datarootdir}/man'
 869
 870 ac_prev=
 871 ac_dashdash=
 872 for ac_option
 873 do
 874   # If the previous option needs an argument, assign it.
 875   if test -n "$ac_prev"; then
 876     eval $ac_prev=\$ac_option
 877     ac_prev=
 878     continue
 879   fi
 880
 881   case $ac_option in
 882   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 883   *)    ac_optarg=yes ;;
 884   esac
 885
 886   # Accept the important Cygnus configure options, so we can diagnose typos.
 887
 888   case $ac_dashdash$ac_option in
 889   --)
 890     ac_dashdash=yes ;;
 891
 892   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 893     ac_prev=bindir ;;
 894   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 895     bindir=$ac_optarg ;;
 896
 897   -build | --build | --buil | --bui | --bu)
 898     ac_prev=build_alias ;;
 899   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 900     build_alias=$ac_optarg ;;
 901
 902   -cache-file | --cache-file | --cache-fil | --cache-fi \
 903   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 904     ac_prev=cache_file ;;
 905   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 906   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 907     cache_file=$ac_optarg ;;
 908
 909   --config-cache | -C)
 910     cache_file=config.cache ;;
 911
 912   -datadir | --datadir | --datadi | --datad)
 913     ac_prev=datadir ;;
 914   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 915     datadir=$ac_optarg ;;
 916
 917   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 918   | --dataroo | --dataro | --datar)
 919     ac_prev=datarootdir ;;
 920   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 921   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 922     datarootdir=$ac_optarg ;;
 923
 924   -disable-* | --disable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       as_fn_error "invalid feature name: $ac_useropt"
 929     ac_useropt_orig=$ac_useropt
 930     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 931     case $ac_user_opts in
 932       *"
 933 "enable_$ac_useropt"
 934 "*) ;;
 935       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 936          ac_unrecognized_sep=', ';;
 937     esac
 938     eval enable_$ac_useropt=no ;;
 939
 940   -docdir | --docdir | --docdi | --doc | --do)
 941     ac_prev=docdir ;;
 942   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 943     docdir=$ac_optarg ;;
 944
 945   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 946     ac_prev=dvidir ;;
 947   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 948     dvidir=$ac_optarg ;;
 949
 950   -enable-* | --enable-*)
 951     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 952     # Reject names that are not valid shell variable names.
 953     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 954       as_fn_error "invalid feature name: $ac_useropt"
 955     ac_useropt_orig=$ac_useropt
 956     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 957     case $ac_user_opts in
 958       *"
 959 "enable_$ac_useropt"
 960 "*) ;;
 961       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 962          ac_unrecognized_sep=', ';;
 963     esac
 964     eval enable_$ac_useropt=\$ac_optarg ;;
 965
 966   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 967   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 968   | --exec | --exe | --ex)
 969     ac_prev=exec_prefix ;;
 970   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 971   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 972   | --exec=* | --exe=* | --ex=*)
 973     exec_prefix=$ac_optarg ;;
 974
 975   -gas | --gas | --ga | --g)
 976     # Obsolete; use --with-gas.
 977     with_gas=yes ;;
 978
 979   -help | --help | --hel | --he | -h)
 980     ac_init_help=long ;;
 981   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 982     ac_init_help=recursive ;;
 983   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 984     ac_init_help=short ;;
 985
 986   -host | --host | --hos | --ho)
 987     ac_prev=host_alias ;;
 988   -host=* | --host=* | --hos=* | --ho=*)
 989     host_alias=$ac_optarg ;;
 990
 991   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 992     ac_prev=htmldir ;;
 993   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 994   | --ht=*)
 995     htmldir=$ac_optarg ;;
 996
 997   -includedir | --includedir | --includedi | --included | --include \
 998   | --includ | --inclu | --incl | --inc)
 999     ac_prev=includedir ;;
1000   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1001   | --includ=* | --inclu=* | --incl=* | --inc=*)
1002     includedir=$ac_optarg ;;
1003
1004   -infodir | --infodir | --infodi | --infod | --info | --inf)
1005     ac_prev=infodir ;;
1006   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1007     infodir=$ac_optarg ;;
1008
1009   -libdir | --libdir | --libdi | --libd)
1010     ac_prev=libdir ;;
1011   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1012     libdir=$ac_optarg ;;
1013
1014   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1015   | --libexe | --libex | --libe)
1016     ac_prev=libexecdir ;;
1017   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1018   | --libexe=* | --libex=* | --libe=*)
1019     libexecdir=$ac_optarg ;;
1020
1021   -localedir | --localedir | --localedi | --localed | --locale)
1022     ac_prev=localedir ;;
1023   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1024     localedir=$ac_optarg ;;
1025
1026   -localstatedir | --localstatedir | --localstatedi | --localstated \
1027   | --localstate | --localstat | --localsta | --localst | --locals)
1028     ac_prev=localstatedir ;;
1029   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1030   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1031     localstatedir=$ac_optarg ;;
1032
1033   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1034     ac_prev=mandir ;;
1035   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1036     mandir=$ac_optarg ;;
1037
1038   -nfp | --nfp | --nf)
1039     # Obsolete; use --without-fp.
1040     with_fp=no ;;
1041
1042   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1043   | --no-cr | --no-c | -n)
1044     no_create=yes ;;
1045
1046   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1047   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1048     no_recursion=yes ;;
1049
1050   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1051   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1052   | --oldin | --oldi | --old | --ol | --o)
1053     ac_prev=oldincludedir ;;
1054   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1055   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1056   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1057     oldincludedir=$ac_optarg ;;
1058
1059   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1060     ac_prev=prefix ;;
1061   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1062     prefix=$ac_optarg ;;
1063
1064   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1065   | --program-pre | --program-pr | --program-p)
1066     ac_prev=program_prefix ;;
1067   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1068   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1069     program_prefix=$ac_optarg ;;
1070
1071   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1072   | --program-suf | --program-su | --program-s)
1073     ac_prev=program_suffix ;;
1074   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1075   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1076     program_suffix=$ac_optarg ;;
1077
1078   -program-transform-name | --program-transform-name \
1079   | --program-transform-nam | --program-transform-na \
1080   | --program-transform-n | --program-transform- \
1081   | --program-transform | --program-transfor \
1082   | --program-transfo | --program-transf \
1083   | --program-trans | --program-tran \
1084   | --progr-tra | --program-tr | --program-t)
1085     ac_prev=program_transform_name ;;
1086   -program-transform-name=* | --program-transform-name=* \
1087   | --program-transform-nam=* | --program-transform-na=* \
1088   | --program-transform-n=* | --program-transform-=* \
1089   | --program-transform=* | --program-transfor=* \
1090   | --program-transfo=* | --program-transf=* \
1091   | --program-trans=* | --program-tran=* \
1092   | --progr-tra=* | --program-tr=* | --program-t=*)
1093     program_transform_name=$ac_optarg ;;
1094
1095   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1096     ac_prev=pdfdir ;;
1097   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1098     pdfdir=$ac_optarg ;;
1099
1100   -psdir | --psdir | --psdi | --psd | --ps)
1101     ac_prev=psdir ;;
1102   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1103     psdir=$ac_optarg ;;
1104
1105   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1106   | -silent | --silent | --silen | --sile | --sil)
1107     silent=yes ;;
1108
1109   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1110     ac_prev=sbindir ;;
1111   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1112   | --sbi=* | --sb=*)
1113     sbindir=$ac_optarg ;;
1114
1115   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1116   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1117   | --sharedst | --shareds | --shared | --share | --shar \
1118   | --sha | --sh)
1119     ac_prev=sharedstatedir ;;
1120   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1121   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1122   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1123   | --sha=* | --sh=*)
1124     sharedstatedir=$ac_optarg ;;
1125
1126   -site | --site | --sit)
1127     ac_prev=site ;;
1128   -site=* | --site=* | --sit=*)
1129     site=$ac_optarg ;;
1130
1131   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1132     ac_prev=srcdir ;;
1133   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1134     srcdir=$ac_optarg ;;
1135
1136   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1137   | --syscon | --sysco | --sysc | --sys | --sy)
1138     ac_prev=sysconfdir ;;
1139   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1140   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1141     sysconfdir=$ac_optarg ;;
1142
1143   -target | --target | --targe | --targ | --tar | --ta | --t)
1144     ac_prev=target_alias ;;
1145   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1146     target_alias=$ac_optarg ;;
1147
1148   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1149     verbose=yes ;;
1150
1151   -version | --version | --versio | --versi | --vers | -V)
1152     ac_init_version=: ;;
1153
1154   -with-* | --with-*)
1155     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1156     # Reject names that are not valid shell variable names.
1157     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1158       as_fn_error "invalid package name: $ac_useropt"
1159     ac_useropt_orig=$ac_useropt
1160     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1161     case $ac_user_opts in
1162       *"
1163 "with_$ac_useropt"
1164 "*) ;;
1165       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1166          ac_unrecognized_sep=', ';;
1167     esac
1168     eval with_$ac_useropt=\$ac_optarg ;;
1169
1170   -without-* | --without-*)
1171     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1172     # Reject names that are not valid shell variable names.
1173     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1174       as_fn_error "invalid package name: $ac_useropt"
1175     ac_useropt_orig=$ac_useropt
1176     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1177     case $ac_user_opts in
1178       *"
1179 "with_$ac_useropt"
1180 "*) ;;
1181       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1182          ac_unrecognized_sep=', ';;
1183     esac
1184     eval with_$ac_useropt=no ;;
1185
1186   --x)
1187     # Obsolete; use --with-x.
1188     with_x=yes ;;
1189
1190   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1191   | --x-incl | --x-inc | --x-in | --x-i)
1192     ac_prev=x_includes ;;
1193   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1194   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1195     x_includes=$ac_optarg ;;
1196
1197   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1198   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1199     ac_prev=x_libraries ;;
1200   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1201   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1202     x_libraries=$ac_optarg ;;
1203
1204   -*) as_fn_error "unrecognized option: \`$ac_option'
1205 Try \`$0 --help' for more information."
1206     ;;
1207
1208   *=*)
1209     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1210     # Reject names that are not valid shell variable names.
1211     case $ac_envvar in #(
1212       '' | [0-9]* | *[!_$as_cr_alnum]* )
1213       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1214     esac
1215     eval $ac_envvar=\$ac_optarg
1216     export $ac_envvar ;;
1217
1218   *)
1219     # FIXME: should be removed in autoconf 3.0.
1220     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1221     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1222       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1223     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1224     ;;
1225
1226   esac
1227 done
1228
1229 if test -n "$ac_prev"; then
1230   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1231   as_fn_error "missing argument to $ac_option"
1232 fi
1233
1234 if test -n "$ac_unrecognized_opts"; then
1235   case $enable_option_checking in
1236     no) ;;
1237     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1238     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1239   esac
1240 fi
1241
1242 # Check all directory arguments for consistency.
1243 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1244                 datadir sysconfdir sharedstatedir localstatedir includedir \
1245                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1246                 libdir localedir mandir
1247 do
1248   eval ac_val=\$$ac_var
1249   # Remove trailing slashes.
1250   case $ac_val in
1251     */ )
1252       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1253       eval $ac_var=\$ac_val;;
1254   esac
1255   # Be sure to have absolute directory names.
1256   case $ac_val in
1257     [\\/$]* | ?:[\\/]* )  continue;;
1258     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1259   esac
1260   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1261 done
1262
1263 # There might be people who depend on the old broken behavior: `$host'
1264 # used to hold the argument of --host etc.
1265 # FIXME: To remove some day.
1266 build=$build_alias
1267 host=$host_alias
1268 target=$target_alias
1269
1270 # FIXME: To remove some day.
1271 if test "x$host_alias" != x; then
1272   if test "x$build_alias" = x; then
1273     cross_compiling=maybe
1274     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1275     If a cross compiler is detected then cross compile mode will be used." >&2
1276   elif test "x$build_alias" != "x$host_alias"; then
1277     cross_compiling=yes
1278   fi
1279 fi
1280
1281 ac_tool_prefix=
1282 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1283
1284 test "$silent" = yes && exec 6>/dev/null
1285
1286
1287 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1288 ac_ls_di=`ls -di .` &&
1289 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1290   as_fn_error "working directory cannot be determined"
1291 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1292   as_fn_error "pwd does not report name of working directory"
1293
1294
1295 # Find the source files, if location was not specified.
1296 if test -z "$srcdir"; then
1297   ac_srcdir_defaulted=yes
1298   # Try the directory containing this script, then the parent directory.
1299   ac_confdir=`$as_dirname -- "$as_myself" ||
1300 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1301          X"$as_myself" : 'X\(//\)[^/]' \| \
1302          X"$as_myself" : 'X\(//\)$' \| \
1303          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1304 $as_echo X"$as_myself" |
1305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1306             s//\1/
1307             q
1308           }
1309           /^X\(\/\/\)[^/].*/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\/\)$/{
1314             s//\1/
1315             q
1316           }
1317           /^X\(\/\).*/{
1318             s//\1/
1319             q
1320           }
1321           s/.*/./; q'`
1322   srcdir=$ac_confdir
1323   if test ! -r "$srcdir/$ac_unique_file"; then
1324     srcdir=..
1325   fi
1326 else
1327   ac_srcdir_defaulted=no
1328 fi
1329 if test ! -r "$srcdir/$ac_unique_file"; then
1330   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1331   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1332 fi
1333 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1334 ac_abs_confdir=`(
1335         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1336         pwd)`
1337 # When building in place, set srcdir=.
1338 if test "$ac_abs_confdir" = "$ac_pwd"; then
1339   srcdir=.
1340 fi
1341 # Remove unnecessary trailing slashes from srcdir.
1342 # Double slashes in file names in object file debugging info
1343 # mess up M-x gdb in Emacs.
1344 case $srcdir in
1345 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1346 esac
1347 for ac_var in $ac_precious_vars; do
1348   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1349   eval ac_env_${ac_var}_value=\$${ac_var}
1350   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1351   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1352 done
1353
1354 #
1355 # Report the --help message.
1356 #
1357 if test "$ac_init_help" = "long"; then
1358   # Omit some internal or obsolete options to make the list less imposing.
1359   # This message is too long to be a string in the A/UX 3.1 sh.
1360   cat <<_ACEOF
1361 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1362
1363 Usage: $0 [OPTION]... [VAR=VALUE]...
1364
1365 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1366 VAR=VALUE.  See below for descriptions of some of the useful variables.
1367
1368 Defaults for the options are specified in brackets.
1369
1370 Configuration:
1371   -h, --help              display this help and exit
1372       --help=short        display options specific to this package
1373       --help=recursive    display the short help of all the included packages
1374   -V, --version           display version information and exit
1375   -q, --quiet, --silent   do not print \`checking...' messages
1376       --cache-file=FILE   cache test results in FILE [disabled]
1377   -C, --config-cache      alias for \`--cache-file=config.cache'
1378   -n, --no-create         do not create output files
1379       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1380
1381 Installation directories:
1382   --prefix=PREFIX         install architecture-independent files in PREFIX
1383                           [$ac_default_prefix]
1384   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1385                           [PREFIX]
1386
1387 By default, \`make install' will install all the files in
1388 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1389 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1390 for instance \`--prefix=\$HOME'.
1391
1392 For better control, use the options below.
1393
1394 Fine tuning of the installation directories:
1395   --bindir=DIR            user executables [EPREFIX/bin]
1396   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1397   --libexecdir=DIR        program executables [EPREFIX/libexec]
1398   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1399   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1400   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1401   --libdir=DIR            object code libraries [EPREFIX/lib]
1402   --includedir=DIR        C header files [PREFIX/include]
1403   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1404   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1405   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1406   --infodir=DIR           info documentation [DATAROOTDIR/info]
1407   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1408   --mandir=DIR            man documentation [DATAROOTDIR/man]
1409   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1410   --htmldir=DIR           html documentation [DOCDIR]
1411   --dvidir=DIR            dvi documentation [DOCDIR]
1412   --pdfdir=DIR            pdf documentation [DOCDIR]
1413   --psdir=DIR             ps documentation [DOCDIR]
1414 _ACEOF
1415
1416   cat <<\_ACEOF
1417
1418 Program names:
1419   --program-prefix=PREFIX            prepend PREFIX to installed program names
1420   --program-suffix=SUFFIX            append SUFFIX to installed program names
1421   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1422
1423 System types:
1424   --build=BUILD     configure for building on BUILD [guessed]
1425   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1426   --target=TARGET   configure for building compilers for TARGET [HOST]
1427 _ACEOF
1428 fi
1429
1430 if test -n "$ac_init_help"; then
1431   case $ac_init_help in
1432      short | recursive ) echo "Configuration of package-unused version-unused:";;
1433    esac
1434   cat <<\_ACEOF
1435
1436 Optional Features:
1437   --disable-option-checking  ignore unrecognized --enable/--with options
1438   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1439   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1440   --enable-multilib       build many library versions (default)
1441   --disable-dependency-tracking  speeds up one-time build
1442   --enable-dependency-tracking   do not reject slow dependency extractors
1443   --enable-maintainer-mode  enable make rules and dependencies not useful
1444                           (and sometimes confusing) to the casual installer
1445   --enable-shared[=PKGS]  build shared libraries [default=yes]
1446   --enable-static[=PKGS]  build static libraries [default=yes]
1447   --enable-fast-install[=PKGS]
1448                           optimize for fast installation [default=yes]
1449   --disable-libtool-lock  avoid locking (might break parallel builds)
1450   --enable-version-specific-runtime-libs
1451                           Specify that runtime libraries should be installed
1452                           in a compiler-specific directory
1453   --enable-sjlj-exceptions
1454                           force use of builtin_setjmp for exceptions
1455
1456 Optional Packages:
1457   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1458   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1459   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1460   --with-pic              try to use only PIC/non-PIC objects [default=use
1461                           both]
1462   --without-libffi        don't use libffi
1463   --with-system-libunwind use installed libunwind
1464
1465 Some influential environment variables:
1466   CC          C compiler command
1467   CFLAGS      C compiler flags
1468   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1469               nonstandard directory <lib dir>
1470   LIBS        libraries to pass to the linker, e.g. -l<library>
1471   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1472               you have headers in a nonstandard directory <include dir>
1473   GOC         Go compiler command
1474   GOCFLAGS    Go compiler flags
1475   CPP         C preprocessor
1476
1477 Use these variables to override the choices made by `configure' or to help
1478 it to find libraries and programs with nonstandard names/locations.
1479
1480 Report bugs to the package provider.
1481 _ACEOF
1482 ac_status=$?
1483 fi
1484
1485 if test "$ac_init_help" = "recursive"; then
1486   # If there are subdirs, report their specific --help.
1487   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1488     test -d "$ac_dir" ||
1489       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1490       continue
1491     ac_builddir=.
1492
1493 case "$ac_dir" in
1494 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495 *)
1496   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1497   # A ".." for each directory in $ac_dir_suffix.
1498   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1499   case $ac_top_builddir_sub in
1500   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1501   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1502   esac ;;
1503 esac
1504 ac_abs_top_builddir=$ac_pwd
1505 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1506 # for backward compatibility:
1507 ac_top_builddir=$ac_top_build_prefix
1508
1509 case $srcdir in
1510   .)  # We are building in place.
1511     ac_srcdir=.
1512     ac_top_srcdir=$ac_top_builddir_sub
1513     ac_abs_top_srcdir=$ac_pwd ;;
1514   [\\/]* | ?:[\\/]* )  # Absolute name.
1515     ac_srcdir=$srcdir$ac_dir_suffix;
1516     ac_top_srcdir=$srcdir
1517     ac_abs_top_srcdir=$srcdir ;;
1518   *) # Relative name.
1519     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1520     ac_top_srcdir=$ac_top_build_prefix$srcdir
1521     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1522 esac
1523 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1524
1525     cd "$ac_dir" || { ac_status=$?; continue; }
1526     # Check for guested configure.
1527     if test -f "$ac_srcdir/configure.gnu"; then
1528       echo &&
1529       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1530     elif test -f "$ac_srcdir/configure"; then
1531       echo &&
1532       $SHELL "$ac_srcdir/configure" --help=recursive
1533     else
1534       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1535     fi || ac_status=$?
1536     cd "$ac_pwd" || { ac_status=$?; break; }
1537   done
1538 fi
1539
1540 test -n "$ac_init_help" && exit $ac_status
1541 if $ac_init_version; then
1542   cat <<\_ACEOF
1543 package-unused configure version-unused
1544 generated by GNU Autoconf 2.64
1545
1546 Copyright (C) 2009 Free Software Foundation, Inc.
1547 This configure script is free software; the Free Software Foundation
1548 gives unlimited permission to copy, distribute and modify it.
1549 _ACEOF
1550   exit
1551 fi
1552
1553 ## ------------------------ ##
1554 ## Autoconf initialization. ##
1555 ## ------------------------ ##
1556
1557 # ac_fn_c_try_compile LINENO
1558 # --------------------------
1559 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1560 ac_fn_c_try_compile ()
1561 {
1562   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563   rm -f conftest.$ac_objext
1564   if { { ac_try="$ac_compile"
1565 case "(($ac_try" in
1566   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1567   *) ac_try_echo=$ac_try;;
1568 esac
1569 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1570 $as_echo "$ac_try_echo"; } >&5
1571   (eval "$ac_compile") 2>conftest.err
1572   ac_status=$?
1573   if test -s conftest.err; then
1574     grep -v '^ *+' conftest.err >conftest.er1
1575     cat conftest.er1 >&5
1576     mv -f conftest.er1 conftest.err
1577   fi
1578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1579   test $ac_status = 0; } && {
1580          test -z "$ac_c_werror_flag" ||
1581          test ! -s conftest.err
1582        } && test -s conftest.$ac_objext; then :
1583   ac_retval=0
1584 else
1585   $as_echo "$as_me: failed program was:" >&5
1586 sed 's/^/| /' conftest.$ac_ext >&5
1587
1588         ac_retval=1
1589 fi
1590   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1591   return $ac_retval
1592
1593 } # ac_fn_c_try_compile
1594
1595 # ac_fn_c_try_link LINENO
1596 # -----------------------
1597 # Try to link conftest.$ac_ext, and return whether this succeeded.
1598 ac_fn_c_try_link ()
1599 {
1600   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1601   rm -f conftest.$ac_objext conftest$ac_exeext
1602   if { { ac_try="$ac_link"
1603 case "(($ac_try" in
1604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605   *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609   (eval "$ac_link") 2>conftest.err
1610   ac_status=$?
1611   if test -s conftest.err; then
1612     grep -v '^ *+' conftest.err >conftest.er1
1613     cat conftest.er1 >&5
1614     mv -f conftest.er1 conftest.err
1615   fi
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } && {
1618          test -z "$ac_c_werror_flag" ||
1619          test ! -s conftest.err
1620        } && test -s conftest$ac_exeext && {
1621          test "$cross_compiling" = yes ||
1622          $as_test_x conftest$ac_exeext
1623        }; then :
1624   ac_retval=0
1625 else
1626   $as_echo "$as_me: failed program was:" >&5
1627 sed 's/^/| /' conftest.$ac_ext >&5
1628
1629         ac_retval=1
1630 fi
1631   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1632   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1633   # interfere with the next link command; also delete a directory that is
1634   # left behind by Apple's compiler.  We do this before executing the actions.
1635   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1636   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1637   return $ac_retval
1638
1639 } # ac_fn_c_try_link
1640
1641 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1642 # -------------------------------------------------------
1643 # Tests whether HEADER exists and can be compiled using the include files in
1644 # INCLUDES, setting the cache variable VAR accordingly.
1645 ac_fn_c_check_header_compile ()
1646 {
1647   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649 $as_echo_n "checking for $2... " >&6; }
1650 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1651   $as_echo_n "(cached) " >&6
1652 else
1653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1654 /* end confdefs.h.  */
1655 $4
1656 #include <$2>
1657 _ACEOF
1658 if ac_fn_c_try_compile "$LINENO"; then :
1659   eval "$3=yes"
1660 else
1661   eval "$3=no"
1662 fi
1663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1664 fi
1665 eval ac_res=\$$3
1666                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1667 $as_echo "$ac_res" >&6; }
1668   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1669
1670 } # ac_fn_c_check_header_compile
1671
1672 # ac_fn_c_try_cpp LINENO
1673 # ----------------------
1674 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1675 ac_fn_c_try_cpp ()
1676 {
1677   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678   if { { ac_try="$ac_cpp conftest.$ac_ext"
1679 case "(($ac_try" in
1680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1681   *) ac_try_echo=$ac_try;;
1682 esac
1683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1684 $as_echo "$ac_try_echo"; } >&5
1685   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1686   ac_status=$?
1687   if test -s conftest.err; then
1688     grep -v '^ *+' conftest.err >conftest.er1
1689     cat conftest.er1 >&5
1690     mv -f conftest.er1 conftest.err
1691   fi
1692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1693   test $ac_status = 0; } >/dev/null && {
1694          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1695          test ! -s conftest.err
1696        }; then :
1697   ac_retval=0
1698 else
1699   $as_echo "$as_me: failed program was:" >&5
1700 sed 's/^/| /' conftest.$ac_ext >&5
1701
1702     ac_retval=1
1703 fi
1704   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1705   return $ac_retval
1706
1707 } # ac_fn_c_try_cpp
1708
1709 # ac_fn_c_try_run LINENO
1710 # ----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1712 # that executables *can* be run.
1713 ac_fn_c_try_run ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_link") 2>&5
1724   ac_status=$?
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1727   { { case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_try") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; }; }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: program exited with status $ac_status" >&5
1740        $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743        ac_retval=$ac_status
1744 fi
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1747   return $ac_retval
1748
1749 } # ac_fn_c_try_run
1750
1751 # ac_fn_c_check_func LINENO FUNC VAR
1752 # ----------------------------------
1753 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1754 ac_fn_c_check_func ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1758 $as_echo_n "checking for $2... " >&6; }
1759 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1760   $as_echo_n "(cached) " >&6
1761 else
1762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1763 /* end confdefs.h.  */
1764 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1765    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1766 #define $2 innocuous_$2
1767
1768 /* System header to define __stub macros and hopefully few prototypes,
1769     which can conflict with char $2 (); below.
1770     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1771     <limits.h> exists even on freestanding compilers.  */
1772
1773 #ifdef __STDC__
1774 # include <limits.h>
1775 #else
1776 # include <assert.h>
1777 #endif
1778
1779 #undef $2
1780
1781 /* Override any GCC internal prototype to avoid an error.
1782    Use char because int might match the return type of a GCC
1783    builtin and then its argument prototype would still apply.  */
1784 #ifdef __cplusplus
1785 extern "C"
1786 #endif
1787 char $2 ();
1788 /* The GNU C library defines this for functions which it implements
1789     to always fail with ENOSYS.  Some functions are actually named
1790     something starting with __ and the normal name is an alias.  */
1791 #if defined __stub_$2 || defined __stub___$2
1792 choke me
1793 #endif
1794
1795 int
1796 main ()
1797 {
1798 return $2 ();
1799   ;
1800   return 0;
1801 }
1802 _ACEOF
1803 if ac_fn_c_try_link "$LINENO"; then :
1804   eval "$3=yes"
1805 else
1806   eval "$3=no"
1807 fi
1808 rm -f core conftest.err conftest.$ac_objext \
1809     conftest$ac_exeext conftest.$ac_ext
1810 fi
1811 eval ac_res=\$$3
1812                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1813 $as_echo "$ac_res" >&6; }
1814   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1815
1816 } # ac_fn_c_check_func
1817
1818 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1819 # -------------------------------------------------------
1820 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1821 # the include files in INCLUDES and setting the cache variable VAR
1822 # accordingly.
1823 ac_fn_c_check_header_mongrel ()
1824 {
1825   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1828 $as_echo_n "checking for $2... " >&6; }
1829 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1830   $as_echo_n "(cached) " >&6
1831 fi
1832 eval ac_res=\$$3
1833                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1834 $as_echo "$ac_res" >&6; }
1835 else
1836   # Is the header compilable?
1837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1838 $as_echo_n "checking $2 usability... " >&6; }
1839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 $4
1842 #include <$2>
1843 _ACEOF
1844 if ac_fn_c_try_compile "$LINENO"; then :
1845   ac_header_compiler=yes
1846 else
1847   ac_header_compiler=no
1848 fi
1849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1851 $as_echo "$ac_header_compiler" >&6; }
1852
1853 # Is the header present?
1854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1855 $as_echo_n "checking $2 presence... " >&6; }
1856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857 /* end confdefs.h.  */
1858 #include <$2>
1859 _ACEOF
1860 if ac_fn_c_try_cpp "$LINENO"; then :
1861   ac_header_preproc=yes
1862 else
1863   ac_header_preproc=no
1864 fi
1865 rm -f conftest.err conftest.$ac_ext
1866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1867 $as_echo "$ac_header_preproc" >&6; }
1868
1869 # So?  What about this header?
1870 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1871   yes:no: )
1872     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1873 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1874     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1875 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1876     ;;
1877   no:yes:* )
1878     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1879 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1880     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1881 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1882     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1883 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1884     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1885 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1886     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1887 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1888     ;;
1889 esac
1890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1891 $as_echo_n "checking for $2... " >&6; }
1892 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1893   $as_echo_n "(cached) " >&6
1894 else
1895   eval "$3=\$ac_header_compiler"
1896 fi
1897 eval ac_res=\$$3
1898                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1899 $as_echo "$ac_res" >&6; }
1900 fi
1901   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1902
1903 } # ac_fn_c_check_header_mongrel
1904
1905 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1906 # -------------------------------------------
1907 # Tests whether TYPE exists after having included INCLUDES, setting cache
1908 # variable VAR accordingly.
1909 ac_fn_c_check_type ()
1910 {
1911   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1913 $as_echo_n "checking for $2... " >&6; }
1914 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1915   $as_echo_n "(cached) " >&6
1916 else
1917   eval "$3=no"
1918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1919 /* end confdefs.h.  */
1920 $4
1921 int
1922 main ()
1923 {
1924 if (sizeof ($2))
1925          return 0;
1926   ;
1927   return 0;
1928 }
1929 _ACEOF
1930 if ac_fn_c_try_compile "$LINENO"; then :
1931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1932 /* end confdefs.h.  */
1933 $4
1934 int
1935 main ()
1936 {
1937 if (sizeof (($2)))
1938             return 0;
1939   ;
1940   return 0;
1941 }
1942 _ACEOF
1943 if ac_fn_c_try_compile "$LINENO"; then :
1944
1945 else
1946   eval "$3=yes"
1947 fi
1948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1949 fi
1950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1951 fi
1952 eval ac_res=\$$3
1953                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1954 $as_echo "$ac_res" >&6; }
1955   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1956
1957 } # ac_fn_c_check_type
1958
1959 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1960 # --------------------------------------------
1961 # Tries to find the compile-time value of EXPR in a program that includes
1962 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1963 # computed
1964 ac_fn_c_compute_int ()
1965 {
1966   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1967   if test "$cross_compiling" = yes; then
1968     # Depending upon the size, compute the lo and hi bounds.
1969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1970 /* end confdefs.h.  */
1971 $4
1972 int
1973 main ()
1974 {
1975 static int test_array [1 - 2 * !(($2) >= 0)];
1976 test_array [0] = 0
1977
1978   ;
1979   return 0;
1980 }
1981 _ACEOF
1982 if ac_fn_c_try_compile "$LINENO"; then :
1983   ac_lo=0 ac_mid=0
1984   while :; do
1985     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1986 /* end confdefs.h.  */
1987 $4
1988 int
1989 main ()
1990 {
1991 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1992 test_array [0] = 0
1993
1994   ;
1995   return 0;
1996 }
1997 _ACEOF
1998 if ac_fn_c_try_compile "$LINENO"; then :
1999   ac_hi=$ac_mid; break
2000 else
2001   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2002                         if test $ac_lo -le $ac_mid; then
2003                           ac_lo= ac_hi=
2004                           break
2005                         fi
2006                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2007 fi
2008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2009   done
2010 else
2011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012 /* end confdefs.h.  */
2013 $4
2014 int
2015 main ()
2016 {
2017 static int test_array [1 - 2 * !(($2) < 0)];
2018 test_array [0] = 0
2019
2020   ;
2021   return 0;
2022 }
2023 _ACEOF
2024 if ac_fn_c_try_compile "$LINENO"; then :
2025   ac_hi=-1 ac_mid=-1
2026   while :; do
2027     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2028 /* end confdefs.h.  */
2029 $4
2030 int
2031 main ()
2032 {
2033 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2034 test_array [0] = 0
2035
2036   ;
2037   return 0;
2038 }
2039 _ACEOF
2040 if ac_fn_c_try_compile "$LINENO"; then :
2041   ac_lo=$ac_mid; break
2042 else
2043   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2044                         if test $ac_mid -le $ac_hi; then
2045                           ac_lo= ac_hi=
2046                           break
2047                         fi
2048                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2049 fi
2050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2051   done
2052 else
2053   ac_lo= ac_hi=
2054 fi
2055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2056 fi
2057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2058 # Binary search between lo and hi bounds.
2059 while test "x$ac_lo" != "x$ac_hi"; do
2060   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2062 /* end confdefs.h.  */
2063 $4
2064 int
2065 main ()
2066 {
2067 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2068 test_array [0] = 0
2069
2070   ;
2071   return 0;
2072 }
2073 _ACEOF
2074 if ac_fn_c_try_compile "$LINENO"; then :
2075   ac_hi=$ac_mid
2076 else
2077   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2078 fi
2079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2080 done
2081 case $ac_lo in #((
2082 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2083 '') ac_retval=1 ;;
2084 esac
2085   else
2086     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2087 /* end confdefs.h.  */
2088 $4
2089 static long int longval () { return $2; }
2090 static unsigned long int ulongval () { return $2; }
2091 #include <stdio.h>
2092 #include <stdlib.h>
2093 int
2094 main ()
2095 {
2096
2097   FILE *f = fopen ("conftest.val", "w");
2098   if (! f)
2099     return 1;
2100   if (($2) < 0)
2101     {
2102       long int i = longval ();
2103       if (i != ($2))
2104         return 1;
2105       fprintf (f, "%ld", i);
2106     }
2107   else
2108     {
2109       unsigned long int i = ulongval ();
2110       if (i != ($2))
2111         return 1;
2112       fprintf (f, "%lu", i);
2113     }
2114   /* Do not output a trailing newline, as this causes \r\n confusion
2115      on some platforms.  */
2116   return ferror (f) || fclose (f) != 0;
2117
2118   ;
2119   return 0;
2120 }
2121 _ACEOF
2122 if ac_fn_c_try_run "$LINENO"; then :
2123   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2124 else
2125   ac_retval=1
2126 fi
2127 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2128   conftest.$ac_objext conftest.beam conftest.$ac_ext
2129 rm -f conftest.val
2130
2131   fi
2132   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2133   return $ac_retval
2134
2135 } # ac_fn_c_compute_int
2136 cat >config.log <<_ACEOF
2137 This file contains any messages produced by compilers while
2138 running configure, to aid debugging if configure makes a mistake.
2139
2140 It was created by package-unused $as_me version-unused, which was
2141 generated by GNU Autoconf 2.64.  Invocation command line was
2142
2143   $ $0 $@
2144
2145 _ACEOF
2146 exec 5>>config.log
2147 {
2148 cat <<_ASUNAME
2149 ## --------- ##
2150 ## Platform. ##
2151 ## --------- ##
2152
2153 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2154 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2155 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2156 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2157 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2158
2159 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2160 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2161
2162 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2163 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2164 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2165 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2166 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2167 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2168 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2169
2170 _ASUNAME
2171
2172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2173 for as_dir in $PATH
2174 do
2175   IFS=$as_save_IFS
2176   test -z "$as_dir" && as_dir=.
2177     $as_echo "PATH: $as_dir"
2178   done
2179 IFS=$as_save_IFS
2180
2181 } >&5
2182
2183 cat >&5 <<_ACEOF
2184
2185
2186 ## ----------- ##
2187 ## Core tests. ##
2188 ## ----------- ##
2189
2190 _ACEOF
2191
2192
2193 # Keep a trace of the command line.
2194 # Strip out --no-create and --no-recursion so they do not pile up.
2195 # Strip out --silent because we don't want to record it for future runs.
2196 # Also quote any args containing shell meta-characters.
2197 # Make two passes to allow for proper duplicate-argument suppression.
2198 ac_configure_args=
2199 ac_configure_args0=
2200 ac_configure_args1=
2201 ac_must_keep_next=false
2202 for ac_pass in 1 2
2203 do
2204   for ac_arg
2205   do
2206     case $ac_arg in
2207     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2208     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2209     | -silent | --silent | --silen | --sile | --sil)
2210       continue ;;
2211     *\'*)
2212       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2213     esac
2214     case $ac_pass in
2215     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2216     2)
2217       as_fn_append ac_configure_args1 " '$ac_arg'"
2218       if test $ac_must_keep_next = true; then
2219         ac_must_keep_next=false # Got value, back to normal.
2220       else
2221         case $ac_arg in
2222           *=* | --config-cache | -C | -disable-* | --disable-* \
2223           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2224           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2225           | -with-* | --with-* | -without-* | --without-* | --x)
2226             case "$ac_configure_args0 " in
2227               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2228             esac
2229             ;;
2230           -* ) ac_must_keep_next=true ;;
2231         esac
2232       fi
2233       as_fn_append ac_configure_args " '$ac_arg'"
2234       ;;
2235     esac
2236   done
2237 done
2238 { ac_configure_args0=; unset ac_configure_args0;}
2239 { ac_configure_args1=; unset ac_configure_args1;}
2240
2241 # When interrupted or exit'd, cleanup temporary files, and complete
2242 # config.log.  We remove comments because anyway the quotes in there
2243 # would cause problems or look ugly.
2244 # WARNING: Use '\'' to represent an apostrophe within the trap.
2245 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2246 trap 'exit_status=$?
2247   # Save into config.log some information that might help in debugging.
2248   {
2249     echo
2250
2251     cat <<\_ASBOX
2252 ## ---------------- ##
2253 ## Cache variables. ##
2254 ## ---------------- ##
2255 _ASBOX
2256     echo
2257     # The following way of writing the cache mishandles newlines in values,
2258 (
2259   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2260     eval ac_val=\$$ac_var
2261     case $ac_val in #(
2262     *${as_nl}*)
2263       case $ac_var in #(
2264       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2265 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2266       esac
2267       case $ac_var in #(
2268       _ | IFS | as_nl) ;; #(
2269       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2270       *) { eval $ac_var=; unset $ac_var;} ;;
2271       esac ;;
2272     esac
2273   done
2274   (set) 2>&1 |
2275     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2276     *${as_nl}ac_space=\ *)
2277       sed -n \
2278         "s/'\''/'\''\\\\'\'''\''/g;
2279           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2280       ;; #(
2281     *)
2282       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2283       ;;
2284     esac |
2285     sort
2286 )
2287     echo
2288
2289     cat <<\_ASBOX
2290 ## ----------------- ##
2291 ## Output variables. ##
2292 ## ----------------- ##
2293 _ASBOX
2294     echo
2295     for ac_var in $ac_subst_vars
2296     do
2297       eval ac_val=\$$ac_var
2298       case $ac_val in
2299       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2300       esac
2301       $as_echo "$ac_var='\''$ac_val'\''"
2302     done | sort
2303     echo
2304
2305     if test -n "$ac_subst_files"; then
2306       cat <<\_ASBOX
2307 ## ------------------- ##
2308 ## File substitutions. ##
2309 ## ------------------- ##
2310 _ASBOX
2311       echo
2312       for ac_var in $ac_subst_files
2313       do
2314         eval ac_val=\$$ac_var
2315         case $ac_val in
2316         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2317         esac
2318         $as_echo "$ac_var='\''$ac_val'\''"
2319       done | sort
2320       echo
2321     fi
2322
2323     if test -s confdefs.h; then
2324       cat <<\_ASBOX
2325 ## ----------- ##
2326 ## confdefs.h. ##
2327 ## ----------- ##
2328 _ASBOX
2329       echo
2330       cat confdefs.h
2331       echo
2332     fi
2333     test "$ac_signal" != 0 &&
2334       $as_echo "$as_me: caught signal $ac_signal"
2335     $as_echo "$as_me: exit $exit_status"
2336   } >&5
2337   rm -f core *.core core.conftest.* &&
2338     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2339     exit $exit_status
2340 ' 0
2341 for ac_signal in 1 2 13 15; do
2342   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2343 done
2344 ac_signal=0
2345
2346 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2347 rm -f -r conftest* confdefs.h
2348
2349 $as_echo "/* confdefs.h */" > confdefs.h
2350
2351 # Predefined preprocessor variables.
2352
2353 cat >>confdefs.h <<_ACEOF
2354 #define PACKAGE_NAME "$PACKAGE_NAME"
2355 _ACEOF
2356
2357 cat >>confdefs.h <<_ACEOF
2358 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2359 _ACEOF
2360
2361 cat >>confdefs.h <<_ACEOF
2362 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2363 _ACEOF
2364
2365 cat >>confdefs.h <<_ACEOF
2366 #define PACKAGE_STRING "$PACKAGE_STRING"
2367 _ACEOF
2368
2369 cat >>confdefs.h <<_ACEOF
2370 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2371 _ACEOF
2372
2373 cat >>confdefs.h <<_ACEOF
2374 #define PACKAGE_URL "$PACKAGE_URL"
2375 _ACEOF
2376
2377
2378 # Let the site file select an alternate cache file if it wants to.
2379 # Prefer an explicitly selected file to automatically selected ones.
2380 ac_site_file1=NONE
2381 ac_site_file2=NONE
2382 if test -n "$CONFIG_SITE"; then
2383   ac_site_file1=$CONFIG_SITE
2384 elif test "x$prefix" != xNONE; then
2385   ac_site_file1=$prefix/share/config.site
2386   ac_site_file2=$prefix/etc/config.site
2387 else
2388   ac_site_file1=$ac_default_prefix/share/config.site
2389   ac_site_file2=$ac_default_prefix/etc/config.site
2390 fi
2391 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2392 do
2393   test "x$ac_site_file" = xNONE && continue
2394   if test -r "$ac_site_file"; then
2395     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2396 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2397     sed 's/^/| /' "$ac_site_file" >&5
2398     . "$ac_site_file"
2399   fi
2400 done
2401
2402 if test -r "$cache_file"; then
2403   # Some versions of bash will fail to source /dev/null (special
2404   # files actually), so we avoid doing that.
2405   if test -f "$cache_file"; then
2406     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2407 $as_echo "$as_me: loading cache $cache_file" >&6;}
2408     case $cache_file in
2409       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2410       *)                      . "./$cache_file";;
2411     esac
2412   fi
2413 else
2414   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2415 $as_echo "$as_me: creating cache $cache_file" >&6;}
2416   >$cache_file
2417 fi
2418
2419 # Check that the precious variables saved in the cache have kept the same
2420 # value.
2421 ac_cache_corrupted=false
2422 for ac_var in $ac_precious_vars; do
2423   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2424   eval ac_new_set=\$ac_env_${ac_var}_set
2425   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2426   eval ac_new_val=\$ac_env_${ac_var}_value
2427   case $ac_old_set,$ac_new_set in
2428     set,)
2429       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2430 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2431       ac_cache_corrupted=: ;;
2432     ,set)
2433       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2434 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2435       ac_cache_corrupted=: ;;
2436     ,);;
2437     *)
2438       if test "x$ac_old_val" != "x$ac_new_val"; then
2439         # differences in whitespace do not lead to failure.
2440         ac_old_val_w=`echo x $ac_old_val`
2441         ac_new_val_w=`echo x $ac_new_val`
2442         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2443           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2444 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2445           ac_cache_corrupted=:
2446         else
2447           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2448 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2449           eval $ac_var=\$ac_old_val
2450         fi
2451         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2452 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2453         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2454 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2455       fi;;
2456   esac
2457   # Pass precious variables to config.status.
2458   if test "$ac_new_set" = set; then
2459     case $ac_new_val in
2460     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2461     *) ac_arg=$ac_var=$ac_new_val ;;
2462     esac
2463     case " $ac_configure_args " in
2464       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2465       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2466     esac
2467   fi
2468 done
2469 if $ac_cache_corrupted; then
2470   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2471 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2472   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2473 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2474   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2475 fi
2476 ## -------------------- ##
2477 ## Main body of script. ##
2478 ## -------------------- ##
2479
2480 ac_ext=c
2481 ac_cpp='$CPP $CPPFLAGS'
2482 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2483 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2484 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2485
2486
2487
2488
2489
2490
2491 ac_config_headers="$ac_config_headers config.h"
2492
2493
2494 libtool_VERSION=1:0:0
2495
2496
2497 # Default to --enable-multilib
2498 # Check whether --enable-multilib was given.
2499 if test "${enable_multilib+set}" = set; then :
2500   enableval=$enable_multilib; case "$enableval" in
2501   yes) multilib=yes ;;
2502   no)  multilib=no ;;
2503   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2504  esac
2505 else
2506   multilib=yes
2507 fi
2508
2509
2510 # We may get other options which we leave undocumented:
2511 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2512 # See config-ml.in if you want the gory details.
2513
2514 if test "$srcdir" = "."; then
2515   if test "$with_target_subdir" != "."; then
2516     multi_basedir="$srcdir/$with_multisrctop../.."
2517   else
2518     multi_basedir="$srcdir/$with_multisrctop.."
2519   fi
2520 else
2521   multi_basedir="$srcdir/.."
2522 fi
2523
2524
2525 # Even if the default multilib is not a cross compilation,
2526 # it may be that some of the other multilibs are.
2527 if test $cross_compiling = no && test $multilib = yes \
2528    && test "x${with_multisubdir}" != x ; then
2529    cross_compiling=maybe
2530 fi
2531
2532 ac_config_commands="$ac_config_commands default-1"
2533
2534
2535 ac_aux_dir=
2536 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2537   for ac_t in install-sh install.sh shtool; do
2538     if test -f "$ac_dir/$ac_t"; then
2539       ac_aux_dir=$ac_dir
2540       ac_install_sh="$ac_aux_dir/$ac_t -c"
2541       break 2
2542     fi
2543   done
2544 done
2545 if test -z "$ac_aux_dir"; then
2546   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2547 fi
2548
2549 # These three variables are undocumented and unsupported,
2550 # and are intended to be withdrawn in a future Autoconf release.
2551 # They can cause serious problems if a builder's source tree is in a directory
2552 # whose full name contains unusual characters.
2553 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2554 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2555 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2556
2557
2558 # Make sure we can run config.sub.
2559 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2560   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2561
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2563 $as_echo_n "checking build system type... " >&6; }
2564 if test "${ac_cv_build+set}" = set; then :
2565   $as_echo_n "(cached) " >&6
2566 else
2567   ac_build_alias=$build_alias
2568 test "x$ac_build_alias" = x &&
2569   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2570 test "x$ac_build_alias" = x &&
2571   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2572 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2573   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2574
2575 fi
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2577 $as_echo "$ac_cv_build" >&6; }
2578 case $ac_cv_build in
2579 *-*-*) ;;
2580 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2581 esac
2582 build=$ac_cv_build
2583 ac_save_IFS=$IFS; IFS='-'
2584 set x $ac_cv_build
2585 shift
2586 build_cpu=$1
2587 build_vendor=$2
2588 shift; shift
2589 # Remember, the first character of IFS is used to create $*,
2590 # except with old shells:
2591 build_os=$*
2592 IFS=$ac_save_IFS
2593 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2594
2595
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2597 $as_echo_n "checking host system type... " >&6; }
2598 if test "${ac_cv_host+set}" = set; then :
2599   $as_echo_n "(cached) " >&6
2600 else
2601   if test "x$host_alias" = x; then
2602   ac_cv_host=$ac_cv_build
2603 else
2604   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2605     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2606 fi
2607
2608 fi
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2610 $as_echo "$ac_cv_host" >&6; }
2611 case $ac_cv_host in
2612 *-*-*) ;;
2613 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2614 esac
2615 host=$ac_cv_host
2616 ac_save_IFS=$IFS; IFS='-'
2617 set x $ac_cv_host
2618 shift
2619 host_cpu=$1
2620 host_vendor=$2
2621 shift; shift
2622 # Remember, the first character of IFS is used to create $*,
2623 # except with old shells:
2624 host_os=$*
2625 IFS=$ac_save_IFS
2626 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2627
2628
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2630 $as_echo_n "checking target system type... " >&6; }
2631 if test "${ac_cv_target+set}" = set; then :
2632   $as_echo_n "(cached) " >&6
2633 else
2634   if test "x$target_alias" = x; then
2635   ac_cv_target=$ac_cv_host
2636 else
2637   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2638     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2639 fi
2640
2641 fi
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2643 $as_echo "$ac_cv_target" >&6; }
2644 case $ac_cv_target in
2645 *-*-*) ;;
2646 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2647 esac
2648 target=$ac_cv_target
2649 ac_save_IFS=$IFS; IFS='-'
2650 set x $ac_cv_target
2651 shift
2652 target_cpu=$1
2653 target_vendor=$2
2654 shift; shift
2655 # Remember, the first character of IFS is used to create $*,
2656 # except with old shells:
2657 target_os=$*
2658 IFS=$ac_save_IFS
2659 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2660
2661
2662 # The aliases save the names the user supplied, while $host etc.
2663 # will get canonicalized.
2664 test -n "$target_alias" &&
2665   test "$program_prefix$program_suffix$program_transform_name" = \
2666     NONENONEs,x,x, &&
2667   program_prefix=${target_alias}-
2668
2669 target_alias=${target_alias-$host_alias}
2670
2671 am__api_version='1.11'
2672
2673 # Find a good install program.  We prefer a C program (faster),
2674 # so one script is as good as another.  But avoid the broken or
2675 # incompatible versions:
2676 # SysV /etc/install, /usr/sbin/install
2677 # SunOS /usr/etc/install
2678 # IRIX /sbin/install
2679 # AIX /bin/install
2680 # AmigaOS /C/install, which installs bootblocks on floppy discs
2681 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2682 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2683 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2684 # OS/2's system install, which has a completely different semantic
2685 # ./install, which can be erroneously created by make from ./install.sh.
2686 # Reject install programs that cannot install multiple files.
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2688 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2689 if test -z "$INSTALL"; then
2690 if test "${ac_cv_path_install+set}" = set; then :
2691   $as_echo_n "(cached) " >&6
2692 else
2693   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2694 for as_dir in $PATH
2695 do
2696   IFS=$as_save_IFS
2697   test -z "$as_dir" && as_dir=.
2698     # Account for people who put trailing slashes in PATH elements.
2699 case $as_dir/ in #((
2700   ./ | .// | /[cC]/* | \
2701   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2702   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2703   /usr/ucb/* ) ;;
2704   *)
2705     # OSF1 and SCO ODT 3.0 have their own names for install.
2706     # Don't use installbsd from OSF since it installs stuff as root
2707     # by default.
2708     for ac_prog in ginstall scoinst install; do
2709       for ac_exec_ext in '' $ac_executable_extensions; do
2710         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2711           if test $ac_prog = install &&
2712             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2713             # AIX install.  It has an incompatible calling convention.
2714             :
2715           elif test $ac_prog = install &&
2716             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2717             # program-specific install script used by HP pwplus--don't use.
2718             :
2719           else
2720             rm -rf conftest.one conftest.two conftest.dir
2721             echo one > conftest.one
2722             echo two > conftest.two
2723             mkdir conftest.dir
2724             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2725               test -s conftest.one && test -s conftest.two &&
2726               test -s conftest.dir/conftest.one &&
2727               test -s conftest.dir/conftest.two
2728             then
2729               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2730               break 3
2731             fi
2732           fi
2733         fi
2734       done
2735     done
2736     ;;
2737 esac
2738
2739   done
2740 IFS=$as_save_IFS
2741
2742 rm -rf conftest.one conftest.two conftest.dir
2743
2744 fi
2745   if test "${ac_cv_path_install+set}" = set; then
2746     INSTALL=$ac_cv_path_install
2747   else
2748     # As a last resort, use the slow shell script.  Don't cache a
2749     # value for INSTALL within a source directory, because that will
2750     # break other packages using the cache if that directory is
2751     # removed, or if the value is a relative name.
2752     INSTALL=$ac_install_sh
2753   fi
2754 fi
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2756 $as_echo "$INSTALL" >&6; }
2757
2758 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2759 # It thinks the first close brace ends the variable substitution.
2760 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2761
2762 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2763
2764 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2765
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2767 $as_echo_n "checking whether build environment is sane... " >&6; }
2768 # Just in case
2769 sleep 1
2770 echo timestamp > conftest.file
2771 # Reject unsafe characters in $srcdir or the absolute working directory
2772 # name.  Accept space and tab only in the latter.
2773 am_lf='
2774 '
2775 case `pwd` in
2776   *[\\\"\#\$\&\'\`$am_lf]*)
2777     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2778 esac
2779 case $srcdir in
2780   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2781     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2782 esac
2783
2784 # Do `set' in a subshell so we don't clobber the current shell's
2785 # arguments.  Must try -L first in case configure is actually a
2786 # symlink; some systems play weird games with the mod time of symlinks
2787 # (eg FreeBSD returns the mod time of the symlink's containing
2788 # directory).
2789 if (
2790    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2791    if test "$*" = "X"; then
2792       # -L didn't work.
2793       set X `ls -t "$srcdir/configure" conftest.file`
2794    fi
2795    rm -f conftest.file
2796    if test "$*" != "X $srcdir/configure conftest.file" \
2797       && test "$*" != "X conftest.file $srcdir/configure"; then
2798
2799       # If neither matched, then we have a broken ls.  This can happen
2800       # if, for instance, CONFIG_SHELL is bash and it inherits a
2801       # broken ls alias from the environment.  This has actually
2802       # happened.  Such a system could not be considered "sane".
2803       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2804 alias in your environment" "$LINENO" 5
2805    fi
2806
2807    test "$2" = conftest.file
2808    )
2809 then
2810    # Ok.
2811    :
2812 else
2813    as_fn_error "newly created file is older than distributed files!
2814 Check your system clock" "$LINENO" 5
2815 fi
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2817 $as_echo "yes" >&6; }
2818 test "$program_prefix" != NONE &&
2819   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2820 # Use a double $ so make ignores it.
2821 test "$program_suffix" != NONE &&
2822   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2823 # Double any \ or $.
2824 # By default was `s,x,x', remove it if useless.
2825 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2826 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2827
2828 # expand $ac_aux_dir to an absolute path
2829 am_aux_dir=`cd $ac_aux_dir && pwd`
2830
2831 if test x"${MISSING+set}" != xset; then
2832   case $am_aux_dir in
2833   *\ * | *\     *)
2834     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2835   *)
2836     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2837   esac
2838 fi
2839 # Use eval to expand $SHELL
2840 if eval "$MISSING --run true"; then
2841   am_missing_run="$MISSING --run "
2842 else
2843   am_missing_run=
2844   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2845 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2846 fi
2847
2848 if test x"${install_sh}" != xset; then
2849   case $am_aux_dir in
2850   *\ * | *\     *)
2851     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2852   *)
2853     install_sh="\${SHELL} $am_aux_dir/install-sh"
2854   esac
2855 fi
2856
2857 # Installed binaries are usually stripped using `strip' when the user
2858 # run `make install-strip'.  However `strip' might not be the right
2859 # tool to use in cross-compilation environments, therefore Automake
2860 # will honor the `STRIP' environment variable to overrule this program.
2861 if test "$cross_compiling" != no; then
2862   if test -n "$ac_tool_prefix"; then
2863   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2864 set dummy ${ac_tool_prefix}strip; ac_word=$2
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2866 $as_echo_n "checking for $ac_word... " >&6; }
2867 if test "${ac_cv_prog_STRIP+set}" = set; then :
2868   $as_echo_n "(cached) " >&6
2869 else
2870   if test -n "$STRIP"; then
2871   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2872 else
2873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2874 for as_dir in $PATH
2875 do
2876   IFS=$as_save_IFS
2877   test -z "$as_dir" && as_dir=.
2878     for ac_exec_ext in '' $ac_executable_extensions; do
2879   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2880     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2882     break 2
2883   fi
2884 done
2885   done
2886 IFS=$as_save_IFS
2887
2888 fi
2889 fi
2890 STRIP=$ac_cv_prog_STRIP
2891 if test -n "$STRIP"; then
2892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2893 $as_echo "$STRIP" >&6; }
2894 else
2895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2896 $as_echo "no" >&6; }
2897 fi
2898
2899
2900 fi
2901 if test -z "$ac_cv_prog_STRIP"; then
2902   ac_ct_STRIP=$STRIP
2903   # Extract the first word of "strip", so it can be a program name with args.
2904 set dummy strip; ac_word=$2
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2906 $as_echo_n "checking for $ac_word... " >&6; }
2907 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2908   $as_echo_n "(cached) " >&6
2909 else
2910   if test -n "$ac_ct_STRIP"; then
2911   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2912 else
2913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2914 for as_dir in $PATH
2915 do
2916   IFS=$as_save_IFS
2917   test -z "$as_dir" && as_dir=.
2918     for ac_exec_ext in '' $ac_executable_extensions; do
2919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2920     ac_cv_prog_ac_ct_STRIP="strip"
2921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2922     break 2
2923   fi
2924 done
2925   done
2926 IFS=$as_save_IFS
2927
2928 fi
2929 fi
2930 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2931 if test -n "$ac_ct_STRIP"; then
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2933 $as_echo "$ac_ct_STRIP" >&6; }
2934 else
2935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2936 $as_echo "no" >&6; }
2937 fi
2938
2939   if test "x$ac_ct_STRIP" = x; then
2940     STRIP=":"
2941   else
2942     case $cross_compiling:$ac_tool_warned in
2943 yes:)
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2946 ac_tool_warned=yes ;;
2947 esac
2948     STRIP=$ac_ct_STRIP
2949   fi
2950 else
2951   STRIP="$ac_cv_prog_STRIP"
2952 fi
2953
2954 fi
2955 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2956
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2958 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2959 if test -z "$MKDIR_P"; then
2960   if test "${ac_cv_path_mkdir+set}" = set; then :
2961   $as_echo_n "(cached) " >&6
2962 else
2963   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2964 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2965 do
2966   IFS=$as_save_IFS
2967   test -z "$as_dir" && as_dir=.
2968     for ac_prog in mkdir gmkdir; do
2969          for ac_exec_ext in '' $ac_executable_extensions; do
2970            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2971            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2972              'mkdir (GNU coreutils) '* | \
2973              'mkdir (coreutils) '* | \
2974              'mkdir (fileutils) '4.1*)
2975                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2976                break 3;;
2977            esac
2978          done
2979        done
2980   done
2981 IFS=$as_save_IFS
2982
2983 fi
2984
2985   if test "${ac_cv_path_mkdir+set}" = set; then
2986     MKDIR_P="$ac_cv_path_mkdir -p"
2987   else
2988     # As a last resort, use the slow shell script.  Don't cache a
2989     # value for MKDIR_P within a source directory, because that will
2990     # break other packages using the cache if that directory is
2991     # removed, or if the value is a relative name.
2992     test -d ./--version && rmdir ./--version
2993     MKDIR_P="$ac_install_sh -d"
2994   fi
2995 fi
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2997 $as_echo "$MKDIR_P" >&6; }
2998
2999 mkdir_p="$MKDIR_P"
3000 case $mkdir_p in
3001   [\\/$]* | ?:[\\/]*) ;;
3002   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3003 esac
3004
3005 for ac_prog in gawk mawk nawk awk
3006 do
3007   # Extract the first word of "$ac_prog", so it can be a program name with args.
3008 set dummy $ac_prog; ac_word=$2
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3010 $as_echo_n "checking for $ac_word... " >&6; }
3011 if test "${ac_cv_prog_AWK+set}" = set; then :
3012   $as_echo_n "(cached) " >&6
3013 else
3014   if test -n "$AWK"; then
3015   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3016 else
3017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3018 for as_dir in $PATH
3019 do
3020   IFS=$as_save_IFS
3021   test -z "$as_dir" && as_dir=.
3022     for ac_exec_ext in '' $ac_executable_extensions; do
3023   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3024     ac_cv_prog_AWK="$ac_prog"
3025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3026     break 2
3027   fi
3028 done
3029   done
3030 IFS=$as_save_IFS
3031
3032 fi
3033 fi
3034 AWK=$ac_cv_prog_AWK
3035 if test -n "$AWK"; then
3036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3037 $as_echo "$AWK" >&6; }
3038 else
3039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3040 $as_echo "no" >&6; }
3041 fi
3042
3043
3044   test -n "$AWK" && break
3045 done
3046
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3048 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3049 set x ${MAKE-make}
3050 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3051 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3052   $as_echo_n "(cached) " >&6
3053 else
3054   cat >conftest.make <<\_ACEOF
3055 SHELL = /bin/sh
3056 all:
3057         @echo '@@@%%%=$(MAKE)=@@@%%%'
3058 _ACEOF
3059 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3060 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3061   *@@@%%%=?*=@@@%%%*)
3062     eval ac_cv_prog_make_${ac_make}_set=yes;;
3063   *)
3064     eval ac_cv_prog_make_${ac_make}_set=no;;
3065 esac
3066 rm -f conftest.make
3067 fi
3068 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3070 $as_echo "yes" >&6; }
3071   SET_MAKE=
3072 else
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3074 $as_echo "no" >&6; }
3075   SET_MAKE="MAKE=${MAKE-make}"
3076 fi
3077
3078 rm -rf .tst 2>/dev/null
3079 mkdir .tst 2>/dev/null
3080 if test -d .tst; then
3081   am__leading_dot=.
3082 else
3083   am__leading_dot=_
3084 fi
3085 rmdir .tst 2>/dev/null
3086
3087 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3088   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3089   # is not polluted with repeated "-I."
3090   am__isrc=' -I$(srcdir)'
3091   # test to see if srcdir already configured
3092   if test -f $srcdir/config.status; then
3093     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3094   fi
3095 fi
3096
3097 # test whether we have cygpath
3098 if test -z "$CYGPATH_W"; then
3099   if (cygpath --version) >/dev/null 2>/dev/null; then
3100     CYGPATH_W='cygpath -w'
3101   else
3102     CYGPATH_W=echo
3103   fi
3104 fi
3105
3106
3107 # Define the identity of the package.
3108  PACKAGE='libgo'
3109  VERSION='version-unused'
3110
3111
3112 # Some tools Automake needs.
3113
3114 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3115
3116
3117 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3118
3119
3120 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3121
3122
3123 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3124
3125
3126 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3127
3128 # We need awk for the "check" target.  The system "awk" is bad on
3129 # some platforms.
3130 # Always define AMTAR for backward compatibility.
3131
3132 AMTAR=${AMTAR-"${am_missing_run}tar"}
3133
3134 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145 ac_ext=c
3146 ac_cpp='$CPP $CPPFLAGS'
3147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3149 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3150 if test -n "$ac_tool_prefix"; then
3151   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3152 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3154 $as_echo_n "checking for $ac_word... " >&6; }
3155 if test "${ac_cv_prog_CC+set}" = set; then :
3156   $as_echo_n "(cached) " >&6
3157 else
3158   if test -n "$CC"; then
3159   ac_cv_prog_CC="$CC" # Let the user override the test.
3160 else
3161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3162 for as_dir in $PATH
3163 do
3164   IFS=$as_save_IFS
3165   test -z "$as_dir" && as_dir=.
3166     for ac_exec_ext in '' $ac_executable_extensions; do
3167   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3168     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3170     break 2
3171   fi
3172 done
3173   done
3174 IFS=$as_save_IFS
3175
3176 fi
3177 fi
3178 CC=$ac_cv_prog_CC
3179 if test -n "$CC"; then
3180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3181 $as_echo "$CC" >&6; }
3182 else
3183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3184 $as_echo "no" >&6; }
3185 fi
3186
3187
3188 fi
3189 if test -z "$ac_cv_prog_CC"; then
3190   ac_ct_CC=$CC
3191   # Extract the first word of "gcc", so it can be a program name with args.
3192 set dummy gcc; ac_word=$2
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3194 $as_echo_n "checking for $ac_word... " >&6; }
3195 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3196   $as_echo_n "(cached) " >&6
3197 else
3198   if test -n "$ac_ct_CC"; then
3199   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3200 else
3201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3202 for as_dir in $PATH
3203 do
3204   IFS=$as_save_IFS
3205   test -z "$as_dir" && as_dir=.
3206     for ac_exec_ext in '' $ac_executable_extensions; do
3207   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3208     ac_cv_prog_ac_ct_CC="gcc"
3209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3210     break 2
3211   fi
3212 done
3213   done
3214 IFS=$as_save_IFS
3215
3216 fi
3217 fi
3218 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3219 if test -n "$ac_ct_CC"; then
3220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3221 $as_echo "$ac_ct_CC" >&6; }
3222 else
3223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3224 $as_echo "no" >&6; }
3225 fi
3226
3227   if test "x$ac_ct_CC" = x; then
3228     CC=""
3229   else
3230     case $cross_compiling:$ac_tool_warned in
3231 yes:)
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3233 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3234 ac_tool_warned=yes ;;
3235 esac
3236     CC=$ac_ct_CC
3237   fi
3238 else
3239   CC="$ac_cv_prog_CC"
3240 fi
3241
3242 if test -z "$CC"; then
3243           if test -n "$ac_tool_prefix"; then
3244     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3245 set dummy ${ac_tool_prefix}cc; ac_word=$2
3246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3247 $as_echo_n "checking for $ac_word... " >&6; }
3248 if test "${ac_cv_prog_CC+set}" = set; then :
3249   $as_echo_n "(cached) " >&6
3250 else
3251   if test -n "$CC"; then
3252   ac_cv_prog_CC="$CC" # Let the user override the test.
3253 else
3254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3255 for as_dir in $PATH
3256 do
3257   IFS=$as_save_IFS
3258   test -z "$as_dir" && as_dir=.
3259     for ac_exec_ext in '' $ac_executable_extensions; do
3260   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3261     ac_cv_prog_CC="${ac_tool_prefix}cc"
3262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3263     break 2
3264   fi
3265 done
3266   done
3267 IFS=$as_save_IFS
3268
3269 fi
3270 fi
3271 CC=$ac_cv_prog_CC
3272 if test -n "$CC"; then
3273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3274 $as_echo "$CC" >&6; }
3275 else
3276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3277 $as_echo "no" >&6; }
3278 fi
3279
3280
3281   fi
3282 fi
3283 if test -z "$CC"; then
3284   # Extract the first word of "cc", so it can be a program name with args.
3285 set dummy cc; ac_word=$2
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3287 $as_echo_n "checking for $ac_word... " >&6; }
3288 if test "${ac_cv_prog_CC+set}" = set; then :
3289   $as_echo_n "(cached) " >&6
3290 else
3291   if test -n "$CC"; then
3292   ac_cv_prog_CC="$CC" # Let the user override the test.
3293 else
3294   ac_prog_rejected=no
3295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3296 for as_dir in $PATH
3297 do
3298   IFS=$as_save_IFS
3299   test -z "$as_dir" && as_dir=.
3300     for ac_exec_ext in '' $ac_executable_extensions; do
3301   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3302     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3303        ac_prog_rejected=yes
3304        continue
3305      fi
3306     ac_cv_prog_CC="cc"
3307     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3308     break 2
3309   fi
3310 done
3311   done
3312 IFS=$as_save_IFS
3313
3314 if test $ac_prog_rejected = yes; then
3315   # We found a bogon in the path, so make sure we never use it.
3316   set dummy $ac_cv_prog_CC
3317   shift
3318   if test $# != 0; then
3319     # We chose a different compiler from the bogus one.
3320     # However, it has the same basename, so the bogon will be chosen
3321     # first if we set CC to just the basename; use the full file name.
3322     shift
3323     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3324   fi
3325 fi
3326 fi
3327 fi
3328 CC=$ac_cv_prog_CC
3329 if test -n "$CC"; then
3330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3331 $as_echo "$CC" >&6; }
3332 else
3333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3334 $as_echo "no" >&6; }
3335 fi
3336
3337
3338 fi
3339 if test -z "$CC"; then
3340   if test -n "$ac_tool_prefix"; then
3341   for ac_prog in cl.exe
3342   do
3343     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3344 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3346 $as_echo_n "checking for $ac_word... " >&6; }
3347 if test "${ac_cv_prog_CC+set}" = set; then :
3348   $as_echo_n "(cached) " >&6
3349 else
3350   if test -n "$CC"; then
3351   ac_cv_prog_CC="$CC" # Let the user override the test.
3352 else
3353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3354 for as_dir in $PATH
3355 do
3356   IFS=$as_save_IFS
3357   test -z "$as_dir" && as_dir=.
3358     for ac_exec_ext in '' $ac_executable_extensions; do
3359   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3360     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3362     break 2
3363   fi
3364 done
3365   done
3366 IFS=$as_save_IFS
3367
3368 fi
3369 fi
3370 CC=$ac_cv_prog_CC
3371 if test -n "$CC"; then
3372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3373 $as_echo "$CC" >&6; }
3374 else
3375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3376 $as_echo "no" >&6; }
3377 fi
3378
3379
3380     test -n "$CC" && break
3381   done
3382 fi
3383 if test -z "$CC"; then
3384   ac_ct_CC=$CC
3385   for ac_prog in cl.exe
3386 do
3387   # Extract the first word of "$ac_prog", so it can be a program name with args.
3388 set dummy $ac_prog; ac_word=$2
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3390 $as_echo_n "checking for $ac_word... " >&6; }
3391 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3392   $as_echo_n "(cached) " >&6
3393 else
3394   if test -n "$ac_ct_CC"; then
3395   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3396 else
3397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3398 for as_dir in $PATH
3399 do
3400   IFS=$as_save_IFS
3401   test -z "$as_dir" && as_dir=.
3402     for ac_exec_ext in '' $ac_executable_extensions; do
3403   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3404     ac_cv_prog_ac_ct_CC="$ac_prog"
3405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3406     break 2
3407   fi
3408 done
3409   done
3410 IFS=$as_save_IFS
3411
3412 fi
3413 fi
3414 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3415 if test -n "$ac_ct_CC"; then
3416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3417 $as_echo "$ac_ct_CC" >&6; }
3418 else
3419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3420 $as_echo "no" >&6; }
3421 fi
3422
3423
3424   test -n "$ac_ct_CC" && break
3425 done
3426
3427   if test "x$ac_ct_CC" = x; then
3428     CC=""
3429   else
3430     case $cross_compiling:$ac_tool_warned in
3431 yes:)
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3433 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3434 ac_tool_warned=yes ;;
3435 esac
3436     CC=$ac_ct_CC
3437   fi
3438 fi
3439
3440 fi
3441
3442
3443 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3444 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3445 as_fn_error "no acceptable C compiler found in \$PATH
3446 See \`config.log' for more details." "$LINENO" 5; }
3447
3448 # Provide some information about the compiler.
3449 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3450 set X $ac_compile
3451 ac_compiler=$2
3452 for ac_option in --version -v -V -qversion; do
3453   { { ac_try="$ac_compiler $ac_option >&5"
3454 case "(($ac_try" in
3455   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3456   *) ac_try_echo=$ac_try;;
3457 esac
3458 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3459 $as_echo "$ac_try_echo"; } >&5
3460   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3461   ac_status=$?
3462   if test -s conftest.err; then
3463     sed '10a\
3464 ... rest of stderr output deleted ...
3465          10q' conftest.err >conftest.er1
3466     cat conftest.er1 >&5
3467     rm -f conftest.er1 conftest.err
3468   fi
3469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3470   test $ac_status = 0; }
3471 done
3472
3473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3474 /* end confdefs.h.  */
3475
3476 int
3477 main ()
3478 {
3479
3480   ;
3481   return 0;
3482 }
3483 _ACEOF
3484 ac_clean_files_save=$ac_clean_files
3485 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3486 # Try to create an executable without -o first, disregard a.out.
3487 # It will help us diagnose broken compilers, and finding out an intuition
3488 # of exeext.
3489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3490 $as_echo_n "checking for C compiler default output file name... " >&6; }
3491 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3492
3493 # The possible output files:
3494 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3495
3496 ac_rmfiles=
3497 for ac_file in $ac_files
3498 do
3499   case $ac_file in
3500     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3501     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3502   esac
3503 done
3504 rm -f $ac_rmfiles
3505
3506 if { { ac_try="$ac_link_default"
3507 case "(($ac_try" in
3508   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3509   *) ac_try_echo=$ac_try;;
3510 esac
3511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3512 $as_echo "$ac_try_echo"; } >&5
3513   (eval "$ac_link_default") 2>&5
3514   ac_status=$?
3515   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3516   test $ac_status = 0; }; then :
3517   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3518 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3519 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3520 # so that the user can short-circuit this test for compilers unknown to
3521 # Autoconf.
3522 for ac_file in $ac_files ''
3523 do
3524   test -f "$ac_file" || continue
3525   case $ac_file in
3526     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3527         ;;
3528     [ab].out )
3529         # We found the default executable, but exeext='' is most
3530         # certainly right.
3531         break;;
3532     *.* )
3533         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3534         then :; else
3535            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3536         fi
3537         # We set ac_cv_exeext here because the later test for it is not
3538         # safe: cross compilers may not add the suffix if given an `-o'
3539         # argument, so we may need to know it at that point already.
3540         # Even if this section looks crufty: it has the advantage of
3541         # actually working.
3542         break;;
3543     * )
3544         break;;
3545   esac
3546 done
3547 test "$ac_cv_exeext" = no && ac_cv_exeext=
3548
3549 else
3550   ac_file=''
3551 fi
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3553 $as_echo "$ac_file" >&6; }
3554 if test -z "$ac_file"; then :
3555   $as_echo "$as_me: failed program was:" >&5
3556 sed 's/^/| /' conftest.$ac_ext >&5
3557
3558 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3559 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3560 { as_fn_set_status 77
3561 as_fn_error "C compiler cannot create executables
3562 See \`config.log' for more details." "$LINENO" 5; }; }
3563 fi
3564 ac_exeext=$ac_cv_exeext
3565
3566 # Check that the compiler produces executables we can run.  If not, either
3567 # the compiler is broken, or we cross compile.
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3569 $as_echo_n "checking whether the C compiler works... " >&6; }
3570 # If not cross compiling, check that we can run a simple program.
3571 if test "$cross_compiling" != yes; then
3572   if { ac_try='./$ac_file'
3573   { { case "(($ac_try" in
3574   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3575   *) ac_try_echo=$ac_try;;
3576 esac
3577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3578 $as_echo "$ac_try_echo"; } >&5
3579   (eval "$ac_try") 2>&5
3580   ac_status=$?
3581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3582   test $ac_status = 0; }; }; then
3583     cross_compiling=no
3584   else
3585     if test "$cross_compiling" = maybe; then
3586         cross_compiling=yes
3587     else
3588         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3589 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3590 as_fn_error "cannot run C compiled programs.
3591 If you meant to cross compile, use \`--host'.
3592 See \`config.log' for more details." "$LINENO" 5; }
3593     fi
3594   fi
3595 fi
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3597 $as_echo "yes" >&6; }
3598
3599 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3600 ac_clean_files=$ac_clean_files_save
3601 # Check that the compiler produces executables we can run.  If not, either
3602 # the compiler is broken, or we cross compile.
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3604 $as_echo_n "checking whether we are cross compiling... " >&6; }
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3606 $as_echo "$cross_compiling" >&6; }
3607
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3609 $as_echo_n "checking for suffix of executables... " >&6; }
3610 if { { ac_try="$ac_link"
3611 case "(($ac_try" in
3612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3613   *) ac_try_echo=$ac_try;;
3614 esac
3615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3616 $as_echo "$ac_try_echo"; } >&5
3617   (eval "$ac_link") 2>&5
3618   ac_status=$?
3619   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3620   test $ac_status = 0; }; then :
3621   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3622 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3623 # work properly (i.e., refer to `conftest.exe'), while it won't with
3624 # `rm'.
3625 for ac_file in conftest.exe conftest conftest.*; do
3626   test -f "$ac_file" || continue
3627   case $ac_file in
3628     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3629     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3630           break;;
3631     * ) break;;
3632   esac
3633 done
3634 else
3635   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3636 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3637 as_fn_error "cannot compute suffix of executables: cannot compile and link
3638 See \`config.log' for more details." "$LINENO" 5; }
3639 fi
3640 rm -f conftest$ac_cv_exeext
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3642 $as_echo "$ac_cv_exeext" >&6; }
3643
3644 rm -f conftest.$ac_ext
3645 EXEEXT=$ac_cv_exeext
3646 ac_exeext=$EXEEXT
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3648 $as_echo_n "checking for suffix of object files... " >&6; }
3649 if test "${ac_cv_objext+set}" = set; then :
3650   $as_echo_n "(cached) " >&6
3651 else
3652   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3653 /* end confdefs.h.  */
3654
3655 int
3656 main ()
3657 {
3658
3659   ;
3660   return 0;
3661 }
3662 _ACEOF
3663 rm -f conftest.o conftest.obj
3664 if { { ac_try="$ac_compile"
3665 case "(($ac_try" in
3666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3667   *) ac_try_echo=$ac_try;;
3668 esac
3669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3670 $as_echo "$ac_try_echo"; } >&5
3671   (eval "$ac_compile") 2>&5
3672   ac_status=$?
3673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3674   test $ac_status = 0; }; then :
3675   for ac_file in conftest.o conftest.obj conftest.*; do
3676   test -f "$ac_file" || continue;
3677   case $ac_file in
3678     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3679     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3680        break;;
3681   esac
3682 done
3683 else
3684   $as_echo "$as_me: failed program was:" >&5
3685 sed 's/^/| /' conftest.$ac_ext >&5
3686
3687 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3689 as_fn_error "cannot compute suffix of object files: cannot compile
3690 See \`config.log' for more details." "$LINENO" 5; }
3691 fi
3692 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3693 fi
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3695 $as_echo "$ac_cv_objext" >&6; }
3696 OBJEXT=$ac_cv_objext
3697 ac_objext=$OBJEXT
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3699 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3700 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3701   $as_echo_n "(cached) " >&6
3702 else
3703   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3704 /* end confdefs.h.  */
3705
3706 int
3707 main ()
3708 {
3709 #ifndef __GNUC__
3710        choke me
3711 #endif
3712
3713   ;
3714   return 0;
3715 }
3716 _ACEOF
3717 if ac_fn_c_try_compile "$LINENO"; then :
3718   ac_compiler_gnu=yes
3719 else
3720   ac_compiler_gnu=no
3721 fi
3722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3723 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3724
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3727 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3728 if test $ac_compiler_gnu = yes; then
3729   GCC=yes
3730 else
3731   GCC=
3732 fi
3733 ac_test_CFLAGS=${CFLAGS+set}
3734 ac_save_CFLAGS=$CFLAGS
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3736 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3737 if test "${ac_cv_prog_cc_g+set}" = set; then :
3738   $as_echo_n "(cached) " >&6
3739 else
3740   ac_save_c_werror_flag=$ac_c_werror_flag
3741    ac_c_werror_flag=yes
3742    ac_cv_prog_cc_g=no
3743    CFLAGS="-g"
3744    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h.  */
3746
3747 int
3748 main ()
3749 {
3750
3751   ;
3752   return 0;
3753 }
3754 _ACEOF
3755 if ac_fn_c_try_compile "$LINENO"; then :
3756   ac_cv_prog_cc_g=yes
3757 else
3758   CFLAGS=""
3759       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3760 /* end confdefs.h.  */
3761
3762 int
3763 main ()
3764 {
3765
3766   ;
3767   return 0;
3768 }
3769 _ACEOF
3770 if ac_fn_c_try_compile "$LINENO"; then :
3771
3772 else
3773   ac_c_werror_flag=$ac_save_c_werror_flag
3774          CFLAGS="-g"
3775          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h.  */
3777
3778 int
3779 main ()
3780 {
3781
3782   ;
3783   return 0;
3784 }
3785 _ACEOF
3786 if ac_fn_c_try_compile "$LINENO"; then :
3787   ac_cv_prog_cc_g=yes
3788 fi
3789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3790 fi
3791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3792 fi
3793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3794    ac_c_werror_flag=$ac_save_c_werror_flag
3795 fi
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3797 $as_echo "$ac_cv_prog_cc_g" >&6; }
3798 if test "$ac_test_CFLAGS" = set; then
3799   CFLAGS=$ac_save_CFLAGS
3800 elif test $ac_cv_prog_cc_g = yes; then
3801   if test "$GCC" = yes; then
3802     CFLAGS="-g -O2"
3803   else
3804     CFLAGS="-g"
3805   fi
3806 else
3807   if test "$GCC" = yes; then
3808     CFLAGS="-O2"
3809   else
3810     CFLAGS=
3811   fi
3812 fi
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3814 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3815 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3816   $as_echo_n "(cached) " >&6
3817 else
3818   ac_cv_prog_cc_c89=no
3819 ac_save_CC=$CC
3820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821 /* end confdefs.h.  */
3822 #include <stdarg.h>
3823 #include <stdio.h>
3824 #include <sys/types.h>
3825 #include <sys/stat.h>
3826 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3827 struct buf { int x; };
3828 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3829 static char *e (p, i)
3830      char **p;
3831      int i;
3832 {
3833   return p[i];
3834 }
3835 static char *f (char * (*g) (char **, int), char **p, ...)
3836 {
3837   char *s;
3838   va_list v;
3839   va_start (v,p);
3840   s = g (p, va_arg (v,int));
3841   va_end (v);
3842   return s;
3843 }
3844
3845 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3846    function prototypes and stuff, but not '\xHH' hex character constants.
3847    These don't provoke an error unfortunately, instead are silently treated
3848    as 'x'.  The following induces an error, until -std is added to get
3849    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3850    array size at least.  It's necessary to write '\x00'==0 to get something
3851    that's true only with -std.  */
3852 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3853
3854 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3855    inside strings and character constants.  */
3856 #define FOO(x) 'x'
3857 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3858
3859 int test (int i, double x);
3860 struct s1 {int (*f) (int a);};
3861 struct s2 {int (*f) (double a);};
3862 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3863 int argc;
3864 char **argv;
3865 int
3866 main ()
3867 {
3868 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3869   ;
3870   return 0;
3871 }
3872 _ACEOF
3873 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3874         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3875 do
3876   CC="$ac_save_CC $ac_arg"
3877   if ac_fn_c_try_compile "$LINENO"; then :
3878   ac_cv_prog_cc_c89=$ac_arg
3879 fi
3880 rm -f core conftest.err conftest.$ac_objext
3881   test "x$ac_cv_prog_cc_c89" != "xno" && break
3882 done
3883 rm -f conftest.$ac_ext
3884 CC=$ac_save_CC
3885
3886 fi
3887 # AC_CACHE_VAL
3888 case "x$ac_cv_prog_cc_c89" in
3889   x)
3890     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3891 $as_echo "none needed" >&6; } ;;
3892   xno)
3893     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3894 $as_echo "unsupported" >&6; } ;;
3895   *)
3896     CC="$CC $ac_cv_prog_cc_c89"
3897     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3898 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3899 esac
3900 if test "x$ac_cv_prog_cc_c89" != xno; then :
3901
3902 fi
3903
3904 ac_ext=c
3905 ac_cpp='$CPP $CPPFLAGS'
3906 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3907 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3908 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3909 DEPDIR="${am__leading_dot}deps"
3910
3911 ac_config_commands="$ac_config_commands depfiles"
3912
3913
3914 am_make=${MAKE-make}
3915 cat > confinc << 'END'
3916 am__doit:
3917         @echo this is the am__doit target
3918 .PHONY: am__doit
3919 END
3920 # If we don't find an include directive, just comment out the code.
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3922 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3923 am__include="#"
3924 am__quote=
3925 _am_result=none
3926 # First try GNU make style include.
3927 echo "include confinc" > confmf
3928 # Ignore all kinds of additional output from `make'.
3929 case `$am_make -s -f confmf 2> /dev/null` in #(
3930 *the\ am__doit\ target*)
3931   am__include=include
3932   am__quote=
3933   _am_result=GNU
3934   ;;
3935 esac
3936 # Now try BSD make style include.
3937 if test "$am__include" = "#"; then
3938    echo '.include "confinc"' > confmf
3939    case `$am_make -s -f confmf 2> /dev/null` in #(
3940    *the\ am__doit\ target*)
3941      am__include=.include
3942      am__quote="\""
3943      _am_result=BSD
3944      ;;
3945    esac
3946 fi
3947
3948
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3950 $as_echo "$_am_result" >&6; }
3951 rm -f confinc confmf
3952
3953 # Check whether --enable-dependency-tracking was given.
3954 if test "${enable_dependency_tracking+set}" = set; then :
3955   enableval=$enable_dependency_tracking;
3956 fi
3957
3958 if test "x$enable_dependency_tracking" != xno; then
3959   am_depcomp="$ac_aux_dir/depcomp"
3960   AMDEPBACKSLASH='\'
3961 fi
3962  if test "x$enable_dependency_tracking" != xno; then
3963   AMDEP_TRUE=
3964   AMDEP_FALSE='#'
3965 else
3966   AMDEP_TRUE='#'
3967   AMDEP_FALSE=
3968 fi
3969
3970
3971
3972 depcc="$CC"   am_compiler_list=
3973
3974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3975 $as_echo_n "checking dependency style of $depcc... " >&6; }
3976 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3977   $as_echo_n "(cached) " >&6
3978 else
3979   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3980   # We make a subdir and do the tests there.  Otherwise we can end up
3981   # making bogus files that we don't know about and never remove.  For
3982   # instance it was reported that on HP-UX the gcc test will end up
3983   # making a dummy file named `D' -- because `-MD' means `put the output
3984   # in D'.
3985   mkdir conftest.dir
3986   # Copy depcomp to subdir because otherwise we won't find it if we're
3987   # using a relative directory.
3988   cp "$am_depcomp" conftest.dir
3989   cd conftest.dir
3990   # We will build objects and dependencies in a subdirectory because
3991   # it helps to detect inapplicable dependency modes.  For instance
3992   # both Tru64's cc and ICC support -MD to output dependencies as a
3993   # side effect of compilation, but ICC will put the dependencies in
3994   # the current directory while Tru64 will put them in the object
3995   # directory.
3996   mkdir sub
3997
3998   am_cv_CC_dependencies_compiler_type=none
3999   if test "$am_compiler_list" = ""; then
4000      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4001   fi
4002   am__universal=false
4003   case " $depcc " in #(
4004      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4005      esac
4006
4007   for depmode in $am_compiler_list; do
4008     # Setup a source with many dependencies, because some compilers
4009     # like to wrap large dependency lists on column 80 (with \), and
4010     # we should not choose a depcomp mode which is confused by this.
4011     #
4012     # We need to recreate these files for each test, as the compiler may
4013     # overwrite some of them when testing with obscure command lines.
4014     # This happens at least with the AIX C compiler.
4015     : > sub/conftest.c
4016     for i in 1 2 3 4 5 6; do
4017       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4018       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4019       # Solaris 8's {/usr,}/bin/sh.
4020       touch sub/conftst$i.h
4021     done
4022     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4023
4024     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4025     # mode.  It turns out that the SunPro C++ compiler does not properly
4026     # handle `-M -o', and we need to detect this.  Also, some Intel
4027     # versions had trouble with output in subdirs
4028     am__obj=sub/conftest.${OBJEXT-o}
4029     am__minus_obj="-o $am__obj"
4030     case $depmode in
4031     gcc)
4032       # This depmode causes a compiler race in universal mode.
4033       test "$am__universal" = false || continue
4034       ;;
4035     nosideeffect)
4036       # after this tag, mechanisms are not by side-effect, so they'll
4037       # only be used when explicitly requested
4038       if test "x$enable_dependency_tracking" = xyes; then
4039         continue
4040       else
4041         break
4042       fi
4043       ;;
4044     msvisualcpp | msvcmsys)
4045       # This compiler won't grok `-c -o', but also, the minuso test has
4046       # not run yet.  These depmodes are late enough in the game, and
4047       # so weak that their functioning should not be impacted.
4048       am__obj=conftest.${OBJEXT-o}
4049       am__minus_obj=
4050       ;;
4051     none) break ;;
4052     esac
4053     if depmode=$depmode \
4054        source=sub/conftest.c object=$am__obj \
4055        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4056        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4057          >/dev/null 2>conftest.err &&
4058        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4059        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4060        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4061        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4062       # icc doesn't choke on unknown options, it will just issue warnings
4063       # or remarks (even with -Werror).  So we grep stderr for any message
4064       # that says an option was ignored or not supported.
4065       # When given -MP, icc 7.0 and 7.1 complain thusly:
4066       #   icc: Command line warning: ignoring option '-M'; no argument required
4067       # The diagnosis changed in icc 8.0:
4068       #   icc: Command line remark: option '-MP' not supported
4069       if (grep 'ignoring option' conftest.err ||
4070           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4071         am_cv_CC_dependencies_compiler_type=$depmode
4072         break
4073       fi
4074     fi
4075   done
4076
4077   cd ..
4078   rm -rf conftest.dir
4079 else
4080   am_cv_CC_dependencies_compiler_type=none
4081 fi
4082
4083 fi
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4085 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4086 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4087
4088  if
4089   test "x$enable_dependency_tracking" != xno \
4090   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4091   am__fastdepCC_TRUE=
4092   am__fastdepCC_FALSE='#'
4093 else
4094   am__fastdepCC_TRUE='#'
4095   am__fastdepCC_FALSE=
4096 fi
4097
4098
4099 ac_ext=go
4100 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4101 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4102 ac_compile_gnu=yes
4103 if test -n "$ac_tool_prefix"; then
4104   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4105 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4107 $as_echo_n "checking for $ac_word... " >&6; }
4108 if test "${ac_cv_prog_GOC+set}" = set; then :
4109   $as_echo_n "(cached) " >&6
4110 else
4111   if test -n "$GOC"; then
4112   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4113 else
4114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4115 for as_dir in $PATH
4116 do
4117   IFS=$as_save_IFS
4118   test -z "$as_dir" && as_dir=.
4119     for ac_exec_ext in '' $ac_executable_extensions; do
4120   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4121     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4123     break 2
4124   fi
4125 done
4126   done
4127 IFS=$as_save_IFS
4128
4129 fi
4130 fi
4131 GOC=$ac_cv_prog_GOC
4132 if test -n "$GOC"; then
4133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4134 $as_echo "$GOC" >&6; }
4135 else
4136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4137 $as_echo "no" >&6; }
4138 fi
4139
4140
4141 fi
4142 if test -z "$ac_cv_prog_GOC"; then
4143   ac_ct_GOC=$GOC
4144   # Extract the first word of "gccgo", so it can be a program name with args.
4145 set dummy gccgo; ac_word=$2
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4147 $as_echo_n "checking for $ac_word... " >&6; }
4148 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4149   $as_echo_n "(cached) " >&6
4150 else
4151   if test -n "$ac_ct_GOC"; then
4152   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4153 else
4154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4155 for as_dir in $PATH
4156 do
4157   IFS=$as_save_IFS
4158   test -z "$as_dir" && as_dir=.
4159     for ac_exec_ext in '' $ac_executable_extensions; do
4160   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4161     ac_cv_prog_ac_ct_GOC="gccgo"
4162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4163     break 2
4164   fi
4165 done
4166   done
4167 IFS=$as_save_IFS
4168
4169 fi
4170 fi
4171 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4172 if test -n "$ac_ct_GOC"; then
4173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4174 $as_echo "$ac_ct_GOC" >&6; }
4175 else
4176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4177 $as_echo "no" >&6; }
4178 fi
4179
4180   if test "x$ac_ct_GOC" = x; then
4181     GOC=""
4182   else
4183     case $cross_compiling:$ac_tool_warned in
4184 yes:)
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4186 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4187 ac_tool_warned=yes ;;
4188 esac
4189     GOC=$ac_ct_GOC
4190   fi
4191 else
4192   GOC="$ac_cv_prog_GOC"
4193 fi
4194
4195 if test -z "$GOC"; then
4196   if test -n "$ac_tool_prefix"; then
4197     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4198 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4200 $as_echo_n "checking for $ac_word... " >&6; }
4201 if test "${ac_cv_prog_GOC+set}" = set; then :
4202   $as_echo_n "(cached) " >&6
4203 else
4204   if test -n "$GOC"; then
4205   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4206 else
4207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4208 for as_dir in $PATH
4209 do
4210   IFS=$as_save_IFS
4211   test -z "$as_dir" && as_dir=.
4212     for ac_exec_ext in '' $ac_executable_extensions; do
4213   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4214     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4216     break 2
4217   fi
4218 done
4219   done
4220 IFS=$as_save_IFS
4221
4222 fi
4223 fi
4224 GOC=$ac_cv_prog_GOC
4225 if test -n "$GOC"; then
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4227 $as_echo "$GOC" >&6; }
4228 else
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4230 $as_echo "no" >&6; }
4231 fi
4232
4233
4234   fi
4235 fi
4236 if test -z "$GOC"; then
4237   # Extract the first word of "gccgo", so it can be a program name with args.
4238 set dummy gccgo; ac_word=$2
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4240 $as_echo_n "checking for $ac_word... " >&6; }
4241 if test "${ac_cv_prog_GOC+set}" = set; then :
4242   $as_echo_n "(cached) " >&6
4243 else
4244   if test -n "$GOC"; then
4245   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4246 else
4247   ac_prog_rejected=no
4248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4249 for as_dir in $PATH
4250 do
4251   IFS=$as_save_IFS
4252   test -z "$as_dir" && as_dir=.
4253     for ac_exec_ext in '' $ac_executable_extensions; do
4254   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4255     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4256        ac_prog_rejected=yes
4257        continue
4258      fi
4259     ac_cv_prog_GOC="gccgo"
4260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4261     break 2
4262   fi
4263 done
4264   done
4265 IFS=$as_save_IFS
4266
4267 if test $ac_prog_rejected = yes; then
4268   # We found a bogon in the path, so make sure we never use it.
4269   set dummy $ac_cv_prog_GOC
4270   shift
4271   if test $# != 0; then
4272     # We chose a different compiler from the bogus one.
4273     # However, it has the same basename, so the bogon will be chosen
4274     # first if we set GOC to just the basename; use the full file name.
4275     shift
4276     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4277   fi
4278 fi
4279 fi
4280 fi
4281 GOC=$ac_cv_prog_GOC
4282 if test -n "$GOC"; then
4283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4284 $as_echo "$GOC" >&6; }
4285 else
4286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4287 $as_echo "no" >&6; }
4288 fi
4289
4290
4291 fi
4292
4293
4294 # Provide some information about the compiler.
4295 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4296 set X $ac_compile
4297 ac_compiler=$2
4298 { { ac_try="$ac_compiler --version >&5"
4299 case "(($ac_try" in
4300   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4301   *) ac_try_echo=$ac_try;;
4302 esac
4303 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4304 $as_echo "$ac_try_echo"; } >&5
4305   (eval "$ac_compiler --version >&5") 2>conftest.err
4306   ac_status=$?
4307   if test -s conftest.err; then
4308     sed '10a\
4309 ... rest of stderr output deleted ...
4310          10q' conftest.err >conftest.er1
4311     cat conftest.er1 >&5
4312     rm -f conftest.er1 conftest.err
4313   fi
4314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4315   test $ac_status = 0; }
4316 GOCFLAGS="-g -O2"
4317 ac_ext=c
4318 ac_cpp='$CPP $CPPFLAGS'
4319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4322
4323
4324
4325
4326
4327
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4329 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4330     # Check whether --enable-maintainer-mode was given.
4331 if test "${enable_maintainer_mode+set}" = set; then :
4332   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4333 else
4334   USE_MAINTAINER_MODE=no
4335 fi
4336
4337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4338 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4339    if test $USE_MAINTAINER_MODE = yes; then
4340   MAINTAINER_MODE_TRUE=
4341   MAINTAINER_MODE_FALSE='#'
4342 else
4343   MAINTAINER_MODE_TRUE='#'
4344   MAINTAINER_MODE_FALSE=
4345 fi
4346
4347   MAINT=$MAINTAINER_MODE_TRUE
4348
4349
4350
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4352 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4353 if test "${ac_cv_path_SED+set}" = set; then :
4354   $as_echo_n "(cached) " >&6
4355 else
4356             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4357      for ac_i in 1 2 3 4 5 6 7; do
4358        ac_script="$ac_script$as_nl$ac_script"
4359      done
4360      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4361      { ac_script=; unset ac_script;}
4362      if test -z "$SED"; then
4363   ac_path_SED_found=false
4364   # Loop through the user's path and test for each of PROGNAME-LIST
4365   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4366 for as_dir in $PATH
4367 do
4368   IFS=$as_save_IFS
4369   test -z "$as_dir" && as_dir=.
4370     for ac_prog in sed gsed; do
4371     for ac_exec_ext in '' $ac_executable_extensions; do
4372       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4373       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4374 # Check for GNU ac_path_SED and select it if it is found.
4375   # Check for GNU $ac_path_SED
4376 case `"$ac_path_SED" --version 2>&1` in
4377 *GNU*)
4378   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4379 *)
4380   ac_count=0
4381   $as_echo_n 0123456789 >"conftest.in"
4382   while :
4383   do
4384     cat "conftest.in" "conftest.in" >"conftest.tmp"
4385     mv "conftest.tmp" "conftest.in"
4386     cp "conftest.in" "conftest.nl"
4387     $as_echo '' >> "conftest.nl"
4388     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4389     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4390     as_fn_arith $ac_count + 1 && ac_count=$as_val
4391     if test $ac_count -gt ${ac_path_SED_max-0}; then
4392       # Best one so far, save it but keep looking for a better one
4393       ac_cv_path_SED="$ac_path_SED"
4394       ac_path_SED_max=$ac_count
4395     fi
4396     # 10*(2^10) chars as input seems more than enough
4397     test $ac_count -gt 10 && break
4398   done
4399   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4400 esac
4401
4402       $ac_path_SED_found && break 3
4403     done
4404   done
4405   done
4406 IFS=$as_save_IFS
4407   if test -z "$ac_cv_path_SED"; then
4408     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4409   fi
4410 else
4411   ac_cv_path_SED=$SED
4412 fi
4413
4414 fi
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4416 $as_echo "$ac_cv_path_SED" >&6; }
4417  SED="$ac_cv_path_SED"
4418   rm -f conftest.sed
4419
4420 test -z "$SED" && SED=sed
4421 Xsed="$SED -e 1s/^X//"
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4434 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4435 if test "${ac_cv_path_GREP+set}" = set; then :
4436   $as_echo_n "(cached) " >&6
4437 else
4438   if test -z "$GREP"; then
4439   ac_path_GREP_found=false
4440   # Loop through the user's path and test for each of PROGNAME-LIST
4441   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4442 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4443 do
4444   IFS=$as_save_IFS
4445   test -z "$as_dir" && as_dir=.
4446     for ac_prog in grep ggrep; do
4447     for ac_exec_ext in '' $ac_executable_extensions; do
4448       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4449       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4450 # Check for GNU ac_path_GREP and select it if it is found.
4451   # Check for GNU $ac_path_GREP
4452 case `"$ac_path_GREP" --version 2>&1` in
4453 *GNU*)
4454   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4455 *)
4456   ac_count=0
4457   $as_echo_n 0123456789 >"conftest.in"
4458   while :
4459   do
4460     cat "conftest.in" "conftest.in" >"conftest.tmp"
4461     mv "conftest.tmp" "conftest.in"
4462     cp "conftest.in" "conftest.nl"
4463     $as_echo 'GREP' >> "conftest.nl"
4464     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4465     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4466     as_fn_arith $ac_count + 1 && ac_count=$as_val
4467     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4468       # Best one so far, save it but keep looking for a better one
4469       ac_cv_path_GREP="$ac_path_GREP"
4470       ac_path_GREP_max=$ac_count
4471     fi
4472     # 10*(2^10) chars as input seems more than enough
4473     test $ac_count -gt 10 && break
4474   done
4475   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4476 esac
4477
4478       $ac_path_GREP_found && break 3
4479     done
4480   done
4481   done
4482 IFS=$as_save_IFS
4483   if test -z "$ac_cv_path_GREP"; then
4484     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4485   fi
4486 else
4487   ac_cv_path_GREP=$GREP
4488 fi
4489
4490 fi
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4492 $as_echo "$ac_cv_path_GREP" >&6; }
4493  GREP="$ac_cv_path_GREP"
4494
4495
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4497 $as_echo_n "checking for egrep... " >&6; }
4498 if test "${ac_cv_path_EGREP+set}" = set; then :
4499   $as_echo_n "(cached) " >&6
4500 else
4501   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4502    then ac_cv_path_EGREP="$GREP -E"
4503    else
4504      if test -z "$EGREP"; then
4505   ac_path_EGREP_found=false
4506   # Loop through the user's path and test for each of PROGNAME-LIST
4507   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4508 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4509 do
4510   IFS=$as_save_IFS
4511   test -z "$as_dir" && as_dir=.
4512     for ac_prog in egrep; do
4513     for ac_exec_ext in '' $ac_executable_extensions; do
4514       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4515       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4516 # Check for GNU ac_path_EGREP and select it if it is found.
4517   # Check for GNU $ac_path_EGREP
4518 case `"$ac_path_EGREP" --version 2>&1` in
4519 *GNU*)
4520   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4521 *)
4522   ac_count=0
4523   $as_echo_n 0123456789 >"conftest.in"
4524   while :
4525   do
4526     cat "conftest.in" "conftest.in" >"conftest.tmp"
4527     mv "conftest.tmp" "conftest.in"
4528     cp "conftest.in" "conftest.nl"
4529     $as_echo 'EGREP' >> "conftest.nl"
4530     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4531     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4532     as_fn_arith $ac_count + 1 && ac_count=$as_val
4533     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4534       # Best one so far, save it but keep looking for a better one
4535       ac_cv_path_EGREP="$ac_path_EGREP"
4536       ac_path_EGREP_max=$ac_count
4537     fi
4538     # 10*(2^10) chars as input seems more than enough
4539     test $ac_count -gt 10 && break
4540   done
4541   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4542 esac
4543
4544       $ac_path_EGREP_found && break 3
4545     done
4546   done
4547   done
4548 IFS=$as_save_IFS
4549   if test -z "$ac_cv_path_EGREP"; then
4550     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4551   fi
4552 else
4553   ac_cv_path_EGREP=$EGREP
4554 fi
4555
4556    fi
4557 fi
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4559 $as_echo "$ac_cv_path_EGREP" >&6; }
4560  EGREP="$ac_cv_path_EGREP"
4561
4562
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4564 $as_echo_n "checking for fgrep... " >&6; }
4565 if test "${ac_cv_path_FGREP+set}" = set; then :
4566   $as_echo_n "(cached) " >&6
4567 else
4568   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4569    then ac_cv_path_FGREP="$GREP -F"
4570    else
4571      if test -z "$FGREP"; then
4572   ac_path_FGREP_found=false
4573   # Loop through the user's path and test for each of PROGNAME-LIST
4574   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4575 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4576 do
4577   IFS=$as_save_IFS
4578   test -z "$as_dir" && as_dir=.
4579     for ac_prog in fgrep; do
4580     for ac_exec_ext in '' $ac_executable_extensions; do
4581       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4582       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4583 # Check for GNU ac_path_FGREP and select it if it is found.
4584   # Check for GNU $ac_path_FGREP
4585 case `"$ac_path_FGREP" --version 2>&1` in
4586 *GNU*)
4587   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4588 *)
4589   ac_count=0
4590   $as_echo_n 0123456789 >"conftest.in"
4591   while :
4592   do
4593     cat "conftest.in" "conftest.in" >"conftest.tmp"
4594     mv "conftest.tmp" "conftest.in"
4595     cp "conftest.in" "conftest.nl"
4596     $as_echo 'FGREP' >> "conftest.nl"
4597     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4598     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4599     as_fn_arith $ac_count + 1 && ac_count=$as_val
4600     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4601       # Best one so far, save it but keep looking for a better one
4602       ac_cv_path_FGREP="$ac_path_FGREP"
4603       ac_path_FGREP_max=$ac_count
4604     fi
4605     # 10*(2^10) chars as input seems more than enough
4606     test $ac_count -gt 10 && break
4607   done
4608   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4609 esac
4610
4611       $ac_path_FGREP_found && break 3
4612     done
4613   done
4614   done
4615 IFS=$as_save_IFS
4616   if test -z "$ac_cv_path_FGREP"; then
4617     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4618   fi
4619 else
4620   ac_cv_path_FGREP=$FGREP
4621 fi
4622
4623    fi
4624 fi
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4626 $as_echo "$ac_cv_path_FGREP" >&6; }
4627  FGREP="$ac_cv_path_FGREP"
4628
4629
4630 test -z "$GREP" && GREP=grep
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4649 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4650 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4651
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4653 $as_echo_n "checking how to print strings... " >&6; }
4654 # Test print first, because it will be a builtin if present.
4655 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4656    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4657   ECHO='print -r --'
4658 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4659   ECHO='printf %s\n'
4660 else
4661   # Use this function as a fallback that always works.
4662   func_fallback_echo ()
4663   {
4664     eval 'cat <<_LTECHO_EOF
4665 $1
4666 _LTECHO_EOF'
4667   }
4668   ECHO='func_fallback_echo'
4669 fi
4670
4671 # func_echo_all arg...
4672 # Invoke $ECHO with all args, space-separated.
4673 func_echo_all ()
4674 {
4675     $ECHO ""
4676 }
4677
4678 case "$ECHO" in
4679   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4680 $as_echo "printf" >&6; } ;;
4681   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4682 $as_echo "print -r" >&6; } ;;
4683   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4684 $as_echo "cat" >&6; } ;;
4685 esac
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702 # Check whether --with-gnu-ld was given.
4703 if test "${with_gnu_ld+set}" = set; then :
4704   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4705 else
4706   with_gnu_ld=no
4707 fi
4708
4709 ac_prog=ld
4710 if test "$GCC" = yes; then
4711   # Check if gcc -print-prog-name=ld gives a path.
4712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4713 $as_echo_n "checking for ld used by $CC... " >&6; }
4714   case $host in
4715   *-*-mingw*)
4716     # gcc leaves a trailing carriage return which upsets mingw
4717     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4718   *)
4719     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4720   esac
4721   case $ac_prog in
4722     # Accept absolute paths.
4723     [\\/]* | ?:[\\/]*)
4724       re_direlt='/[^/][^/]*/\.\./'
4725       # Canonicalize the pathname of ld
4726       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4727       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4728         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4729       done
4730       test -z "$LD" && LD="$ac_prog"
4731       ;;
4732   "")
4733     # If it fails, then pretend we aren't using GCC.
4734     ac_prog=ld
4735     ;;
4736   *)
4737     # If it is relative, then search for the first ld in PATH.
4738     with_gnu_ld=unknown
4739     ;;
4740   esac
4741 elif test "$with_gnu_ld" = yes; then
4742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4743 $as_echo_n "checking for GNU ld... " >&6; }
4744 else
4745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4746 $as_echo_n "checking for non-GNU ld... " >&6; }
4747 fi
4748 if test "${lt_cv_path_LD+set}" = set; then :
4749   $as_echo_n "(cached) " >&6
4750 else
4751   if test -z "$LD"; then
4752   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4753   for ac_dir in $PATH; do
4754     IFS="$lt_save_ifs"
4755     test -z "$ac_dir" && ac_dir=.
4756     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4757       lt_cv_path_LD="$ac_dir/$ac_prog"
4758       # Check to see if the program is GNU ld.  I'd rather use --version,
4759       # but apparently some variants of GNU ld only accept -v.
4760       # Break only if it was the GNU/non-GNU ld that we prefer.
4761       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4762       *GNU* | *'with BFD'*)
4763         test "$with_gnu_ld" != no && break
4764         ;;
4765       *)
4766         test "$with_gnu_ld" != yes && break
4767         ;;
4768       esac
4769     fi
4770   done
4771   IFS="$lt_save_ifs"
4772 else
4773   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4774 fi
4775 fi
4776
4777 LD="$lt_cv_path_LD"
4778 if test -n "$LD"; then
4779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4780 $as_echo "$LD" >&6; }
4781 else
4782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4783 $as_echo "no" >&6; }
4784 fi
4785 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4787 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4788 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4789   $as_echo_n "(cached) " >&6
4790 else
4791   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4792 case `$LD -v 2>&1 </dev/null` in
4793 *GNU* | *'with BFD'*)
4794   lt_cv_prog_gnu_ld=yes
4795   ;;
4796 *)
4797   lt_cv_prog_gnu_ld=no
4798   ;;
4799 esac
4800 fi
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4802 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4803 with_gnu_ld=$lt_cv_prog_gnu_ld
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813 if test -n "$ac_tool_prefix"; then
4814   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4815 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4817 $as_echo_n "checking for $ac_word... " >&6; }
4818 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4819   $as_echo_n "(cached) " >&6
4820 else
4821   if test -n "$RANLIB"; then
4822   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4823 else
4824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4825 for as_dir in $PATH
4826 do
4827   IFS=$as_save_IFS
4828   test -z "$as_dir" && as_dir=.
4829     for ac_exec_ext in '' $ac_executable_extensions; do
4830   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4831     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4833     break 2
4834   fi
4835 done
4836   done
4837 IFS=$as_save_IFS
4838
4839 fi
4840 fi
4841 RANLIB=$ac_cv_prog_RANLIB
4842 if test -n "$RANLIB"; then
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4844 $as_echo "$RANLIB" >&6; }
4845 else
4846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4847 $as_echo "no" >&6; }
4848 fi
4849
4850
4851 fi
4852 if test -z "$ac_cv_prog_RANLIB"; then
4853   ac_ct_RANLIB=$RANLIB
4854   # Extract the first word of "ranlib", so it can be a program name with args.
4855 set dummy ranlib; ac_word=$2
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4857 $as_echo_n "checking for $ac_word... " >&6; }
4858 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4859   $as_echo_n "(cached) " >&6
4860 else
4861   if test -n "$ac_ct_RANLIB"; then
4862   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4863 else
4864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4865 for as_dir in $PATH
4866 do
4867   IFS=$as_save_IFS
4868   test -z "$as_dir" && as_dir=.
4869     for ac_exec_ext in '' $ac_executable_extensions; do
4870   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4871     ac_cv_prog_ac_ct_RANLIB="ranlib"
4872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4873     break 2
4874   fi
4875 done
4876   done
4877 IFS=$as_save_IFS
4878
4879 fi
4880 fi
4881 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4882 if test -n "$ac_ct_RANLIB"; then
4883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4884 $as_echo "$ac_ct_RANLIB" >&6; }
4885 else
4886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4887 $as_echo "no" >&6; }
4888 fi
4889
4890   if test "x$ac_ct_RANLIB" = x; then
4891     RANLIB=":"
4892   else
4893     case $cross_compiling:$ac_tool_warned in
4894 yes:)
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4896 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4897 ac_tool_warned=yes ;;
4898 esac
4899     RANLIB=$ac_ct_RANLIB
4900   fi
4901 else
4902   RANLIB="$ac_cv_prog_RANLIB"
4903 fi
4904
4905 if test -n "$ac_tool_prefix"; then
4906   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4907 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4909 $as_echo_n "checking for $ac_word... " >&6; }
4910 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4911   $as_echo_n "(cached) " >&6
4912 else
4913   if test -n "$OBJCOPY"; then
4914   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4915 else
4916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4917 for as_dir in $PATH
4918 do
4919   IFS=$as_save_IFS
4920   test -z "$as_dir" && as_dir=.
4921     for ac_exec_ext in '' $ac_executable_extensions; do
4922   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4923     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4925     break 2
4926   fi
4927 done
4928   done
4929 IFS=$as_save_IFS
4930
4931 fi
4932 fi
4933 OBJCOPY=$ac_cv_prog_OBJCOPY
4934 if test -n "$OBJCOPY"; then
4935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4936 $as_echo "$OBJCOPY" >&6; }
4937 else
4938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4939 $as_echo "no" >&6; }
4940 fi
4941
4942
4943 fi
4944 if test -z "$ac_cv_prog_OBJCOPY"; then
4945   ac_ct_OBJCOPY=$OBJCOPY
4946   # Extract the first word of "objcopy", so it can be a program name with args.
4947 set dummy objcopy; ac_word=$2
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4949 $as_echo_n "checking for $ac_word... " >&6; }
4950 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4951   $as_echo_n "(cached) " >&6
4952 else
4953   if test -n "$ac_ct_OBJCOPY"; then
4954   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4955 else
4956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4957 for as_dir in $PATH
4958 do
4959   IFS=$as_save_IFS
4960   test -z "$as_dir" && as_dir=.
4961     for ac_exec_ext in '' $ac_executable_extensions; do
4962   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4963     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4965     break 2
4966   fi
4967 done
4968   done
4969 IFS=$as_save_IFS
4970
4971 fi
4972 fi
4973 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4974 if test -n "$ac_ct_OBJCOPY"; then
4975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4976 $as_echo "$ac_ct_OBJCOPY" >&6; }
4977 else
4978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4979 $as_echo "no" >&6; }
4980 fi
4981
4982   if test "x$ac_ct_OBJCOPY" = x; then
4983     OBJCOPY="missing-objcopy"
4984   else
4985     case $cross_compiling:$ac_tool_warned in
4986 yes:)
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4988 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4989 ac_tool_warned=yes ;;
4990 esac
4991     OBJCOPY=$ac_ct_OBJCOPY
4992   fi
4993 else
4994   OBJCOPY="$ac_cv_prog_OBJCOPY"
4995 fi
4996
4997
4998 enable_dlopen=yes
4999
5000
5001
5002 case `pwd` in
5003   *\ * | *\     *)
5004     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5005 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5006 esac
5007
5008
5009
5010 macro_version='2.2.7a'
5011 macro_revision='1.3134'
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025 ltmain="$ac_aux_dir/ltmain.sh"
5026
5027 # Backslashify metacharacters that are still active within
5028 # double-quoted strings.
5029 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5030
5031 # Same as above, but do not quote variable references.
5032 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5033
5034 # Sed substitution to delay expansion of an escaped shell variable in a
5035 # double_quote_subst'ed string.
5036 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5037
5038 # Sed substitution to delay expansion of an escaped single quote.
5039 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5040
5041 # Sed substitution to avoid accidental globbing in evaled expressions
5042 no_glob_subst='s/\*/\\\*/g'
5043
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5045 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5046 if test "${lt_cv_path_NM+set}" = set; then :
5047   $as_echo_n "(cached) " >&6
5048 else
5049   if test -n "$NM"; then
5050   # Let the user override the test.
5051   lt_cv_path_NM="$NM"
5052 else
5053   lt_nm_to_check="${ac_tool_prefix}nm"
5054   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5055     lt_nm_to_check="$lt_nm_to_check nm"
5056   fi
5057   for lt_tmp_nm in $lt_nm_to_check; do
5058     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5059     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5060       IFS="$lt_save_ifs"
5061       test -z "$ac_dir" && ac_dir=.
5062       tmp_nm="$ac_dir/$lt_tmp_nm"
5063       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5064         # Check to see if the nm accepts a BSD-compat flag.
5065         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5066         #   nm: unknown option "B" ignored
5067         # Tru64's nm complains that /dev/null is an invalid object file
5068         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5069         */dev/null* | *'Invalid file or object type'*)
5070           lt_cv_path_NM="$tmp_nm -B"
5071           break
5072           ;;
5073         *)
5074           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5075           */dev/null*)
5076             lt_cv_path_NM="$tmp_nm -p"
5077             break
5078             ;;
5079           *)
5080             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5081             continue # so that we can try to find one that supports BSD flags
5082             ;;
5083           esac
5084           ;;
5085         esac
5086       fi
5087     done
5088     IFS="$lt_save_ifs"
5089   done
5090   : ${lt_cv_path_NM=no}
5091 fi
5092 fi
5093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5094 $as_echo "$lt_cv_path_NM" >&6; }
5095 if test "$lt_cv_path_NM" != "no"; then
5096   NM="$lt_cv_path_NM"
5097 else
5098   # Didn't find any BSD compatible name lister, look for dumpbin.
5099   if test -n "$DUMPBIN"; then :
5100     # Let the user override the test.
5101   else
5102     if test -n "$ac_tool_prefix"; then
5103   for ac_prog in dumpbin "link -dump"
5104   do
5105     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5106 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5108 $as_echo_n "checking for $ac_word... " >&6; }
5109 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5110   $as_echo_n "(cached) " >&6
5111 else
5112   if test -n "$DUMPBIN"; then
5113   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5114 else
5115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5116 for as_dir in $PATH
5117 do
5118   IFS=$as_save_IFS
5119   test -z "$as_dir" && as_dir=.
5120     for ac_exec_ext in '' $ac_executable_extensions; do
5121   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5122     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5124     break 2
5125   fi
5126 done
5127   done
5128 IFS=$as_save_IFS
5129
5130 fi
5131 fi
5132 DUMPBIN=$ac_cv_prog_DUMPBIN
5133 if test -n "$DUMPBIN"; then
5134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5135 $as_echo "$DUMPBIN" >&6; }
5136 else
5137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5138 $as_echo "no" >&6; }
5139 fi
5140
5141
5142     test -n "$DUMPBIN" && break
5143   done
5144 fi
5145 if test -z "$DUMPBIN"; then
5146   ac_ct_DUMPBIN=$DUMPBIN
5147   for ac_prog in dumpbin "link -dump"
5148 do
5149   # Extract the first word of "$ac_prog", so it can be a program name with args.
5150 set dummy $ac_prog; ac_word=$2
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5152 $as_echo_n "checking for $ac_word... " >&6; }
5153 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5154   $as_echo_n "(cached) " >&6
5155 else
5156   if test -n "$ac_ct_DUMPBIN"; then
5157   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5158 else
5159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5160 for as_dir in $PATH
5161 do
5162   IFS=$as_save_IFS
5163   test -z "$as_dir" && as_dir=.
5164     for ac_exec_ext in '' $ac_executable_extensions; do
5165   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5166     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5168     break 2
5169   fi
5170 done
5171   done
5172 IFS=$as_save_IFS
5173
5174 fi
5175 fi
5176 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5177 if test -n "$ac_ct_DUMPBIN"; then
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5179 $as_echo "$ac_ct_DUMPBIN" >&6; }
5180 else
5181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5182 $as_echo "no" >&6; }
5183 fi
5184
5185
5186   test -n "$ac_ct_DUMPBIN" && break
5187 done
5188
5189   if test "x$ac_ct_DUMPBIN" = x; then
5190     DUMPBIN=":"
5191   else
5192     case $cross_compiling:$ac_tool_warned in
5193 yes:)
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5195 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5196 ac_tool_warned=yes ;;
5197 esac
5198     DUMPBIN=$ac_ct_DUMPBIN
5199   fi
5200 fi
5201
5202     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5203     *COFF*)
5204       DUMPBIN="$DUMPBIN -symbols"
5205       ;;
5206     *)
5207       DUMPBIN=:
5208       ;;
5209     esac
5210   fi
5211
5212   if test "$DUMPBIN" != ":"; then
5213     NM="$DUMPBIN"
5214   fi
5215 fi
5216 test -z "$NM" && NM=nm
5217
5218
5219
5220
5221
5222
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5224 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5225 if test "${lt_cv_nm_interface+set}" = set; then :
5226   $as_echo_n "(cached) " >&6
5227 else
5228   lt_cv_nm_interface="BSD nm"
5229   echo "int some_variable = 0;" > conftest.$ac_ext
5230   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5231   (eval "$ac_compile" 2>conftest.err)
5232   cat conftest.err >&5
5233   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5234   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5235   cat conftest.err >&5
5236   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5237   cat conftest.out >&5
5238   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5239     lt_cv_nm_interface="MS dumpbin"
5240   fi
5241   rm -f conftest*
5242 fi
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5244 $as_echo "$lt_cv_nm_interface" >&6; }
5245
5246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5247 $as_echo_n "checking whether ln -s works... " >&6; }
5248 LN_S=$as_ln_s
5249 if test "$LN_S" = "ln -s"; then
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5251 $as_echo "yes" >&6; }
5252 else
5253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5254 $as_echo "no, using $LN_S" >&6; }
5255 fi
5256
5257 # find the maximum length of command line arguments
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5259 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5260 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263     i=0
5264   teststring="ABCD"
5265
5266   case $build_os in
5267   msdosdjgpp*)
5268     # On DJGPP, this test can blow up pretty badly due to problems in libc
5269     # (any single argument exceeding 2000 bytes causes a buffer overrun
5270     # during glob expansion).  Even if it were fixed, the result of this
5271     # check would be larger than it should be.
5272     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5273     ;;
5274
5275   gnu*)
5276     # Under GNU Hurd, this test is not required because there is
5277     # no limit to the length of command line arguments.
5278     # Libtool will interpret -1 as no limit whatsoever
5279     lt_cv_sys_max_cmd_len=-1;
5280     ;;
5281
5282   cygwin* | mingw* | cegcc*)
5283     # On Win9x/ME, this test blows up -- it succeeds, but takes
5284     # about 5 minutes as the teststring grows exponentially.
5285     # Worse, since 9x/ME are not pre-emptively multitasking,
5286     # you end up with a "frozen" computer, even though with patience
5287     # the test eventually succeeds (with a max line length of 256k).
5288     # Instead, let's just punt: use the minimum linelength reported by
5289     # all of the supported platforms: 8192 (on NT/2K/XP).
5290     lt_cv_sys_max_cmd_len=8192;
5291     ;;
5292
5293   mint*)
5294     # On MiNT this can take a long time and run out of memory.
5295     lt_cv_sys_max_cmd_len=8192;
5296     ;;
5297
5298   amigaos*)
5299     # On AmigaOS with pdksh, this test takes hours, literally.
5300     # So we just punt and use a minimum line length of 8192.
5301     lt_cv_sys_max_cmd_len=8192;
5302     ;;
5303
5304   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5305     # This has been around since 386BSD, at least.  Likely further.
5306     if test -x /sbin/sysctl; then
5307       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5308     elif test -x /usr/sbin/sysctl; then
5309       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5310     else
5311       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5312     fi
5313     # And add a safety zone
5314     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5315     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5316     ;;
5317
5318   interix*)
5319     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5320     lt_cv_sys_max_cmd_len=196608
5321     ;;
5322
5323   osf*)
5324     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5325     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5326     # nice to cause kernel panics so lets avoid the loop below.
5327     # First set a reasonable default.
5328     lt_cv_sys_max_cmd_len=16384
5329     #
5330     if test -x /sbin/sysconfig; then
5331       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5332         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5333       esac
5334     fi
5335     ;;
5336   sco3.2v5*)
5337     lt_cv_sys_max_cmd_len=102400
5338     ;;
5339   sysv5* | sco5v6* | sysv4.2uw2*)
5340     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5341     if test -n "$kargmax"; then
5342       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5343     else
5344       lt_cv_sys_max_cmd_len=32768
5345     fi
5346     ;;
5347   *)
5348     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5349     if test -n "$lt_cv_sys_max_cmd_len"; then
5350       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5351       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5352     else
5353       # Make teststring a little bigger before we do anything with it.
5354       # a 1K string should be a reasonable start.
5355       for i in 1 2 3 4 5 6 7 8 ; do
5356         teststring=$teststring$teststring
5357       done
5358       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5359       # If test is not a shell built-in, we'll probably end up computing a
5360       # maximum length that is only half of the actual maximum length, but
5361       # we can't tell.
5362       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5363                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5364               test $i != 17 # 1/2 MB should be enough
5365       do
5366         i=`expr $i + 1`
5367         teststring=$teststring$teststring
5368       done
5369       # Only check the string length outside the loop.
5370       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5371       teststring=
5372       # Add a significant safety factor because C++ compilers can tack on
5373       # massive amounts of additional arguments before passing them to the
5374       # linker.  It appears as though 1/2 is a usable value.
5375       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5376     fi
5377     ;;
5378   esac
5379
5380 fi
5381
5382 if test -n $lt_cv_sys_max_cmd_len ; then
5383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5384 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5385 else
5386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5387 $as_echo "none" >&6; }
5388 fi
5389 max_cmd_len=$lt_cv_sys_max_cmd_len
5390
5391
5392
5393
5394
5395
5396 : ${CP="cp -f"}
5397 : ${MV="mv -f"}
5398 : ${RM="rm -f"}
5399
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5401 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5402 # Try some XSI features
5403 xsi_shell=no
5404 ( _lt_dummy="a/b/c"
5405   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5406       = c,a/b,, \
5407     && eval 'test $(( 1 + 1 )) -eq 2 \
5408     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5409   && xsi_shell=yes
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5411 $as_echo "$xsi_shell" >&6; }
5412
5413
5414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5415 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5416 lt_shell_append=no
5417 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5418     >/dev/null 2>&1 \
5419   && lt_shell_append=yes
5420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5421 $as_echo "$lt_shell_append" >&6; }
5422
5423
5424 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5425   lt_unset=unset
5426 else
5427   lt_unset=false
5428 fi
5429
5430
5431
5432
5433
5434 # test EBCDIC or ASCII
5435 case `echo X|tr X '\101'` in
5436  A) # ASCII based system
5437     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5438   lt_SP2NL='tr \040 \012'
5439   lt_NL2SP='tr \015\012 \040\040'
5440   ;;
5441  *) # EBCDIC based system
5442   lt_SP2NL='tr \100 \n'
5443   lt_NL2SP='tr \r\n \100\100'
5444   ;;
5445 esac
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5456 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5457 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5458   $as_echo_n "(cached) " >&6
5459 else
5460   lt_cv_ld_reload_flag='-r'
5461 fi
5462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5463 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5464 reload_flag=$lt_cv_ld_reload_flag
5465 case $reload_flag in
5466 "" | " "*) ;;
5467 *) reload_flag=" $reload_flag" ;;
5468 esac
5469 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5470 case $host_os in
5471   darwin*)
5472     if test "$GCC" = yes; then
5473       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5474     else
5475       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5476     fi
5477     ;;
5478 esac
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488 if test -n "$ac_tool_prefix"; then
5489   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5490 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5492 $as_echo_n "checking for $ac_word... " >&6; }
5493 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5494   $as_echo_n "(cached) " >&6
5495 else
5496   if test -n "$OBJDUMP"; then
5497   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5498 else
5499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5500 for as_dir in $PATH
5501 do
5502   IFS=$as_save_IFS
5503   test -z "$as_dir" && as_dir=.
5504     for ac_exec_ext in '' $ac_executable_extensions; do
5505   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5506     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5507     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5508     break 2
5509   fi
5510 done
5511   done
5512 IFS=$as_save_IFS
5513
5514 fi
5515 fi
5516 OBJDUMP=$ac_cv_prog_OBJDUMP
5517 if test -n "$OBJDUMP"; then
5518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5519 $as_echo "$OBJDUMP" >&6; }
5520 else
5521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5522 $as_echo "no" >&6; }
5523 fi
5524
5525
5526 fi
5527 if test -z "$ac_cv_prog_OBJDUMP"; then
5528   ac_ct_OBJDUMP=$OBJDUMP
5529   # Extract the first word of "objdump", so it can be a program name with args.
5530 set dummy objdump; ac_word=$2
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5532 $as_echo_n "checking for $ac_word... " >&6; }
5533 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5534   $as_echo_n "(cached) " >&6
5535 else
5536   if test -n "$ac_ct_OBJDUMP"; then
5537   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5538 else
5539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5540 for as_dir in $PATH
5541 do
5542   IFS=$as_save_IFS
5543   test -z "$as_dir" && as_dir=.
5544     for ac_exec_ext in '' $ac_executable_extensions; do
5545   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5546     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5548     break 2
5549   fi
5550 done
5551   done
5552 IFS=$as_save_IFS
5553
5554 fi
5555 fi
5556 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5557 if test -n "$ac_ct_OBJDUMP"; then
5558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5559 $as_echo "$ac_ct_OBJDUMP" >&6; }
5560 else
5561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5562 $as_echo "no" >&6; }
5563 fi
5564
5565   if test "x$ac_ct_OBJDUMP" = x; then
5566     OBJDUMP="false"
5567   else
5568     case $cross_compiling:$ac_tool_warned in
5569 yes:)
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5571 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5572 ac_tool_warned=yes ;;
5573 esac
5574     OBJDUMP=$ac_ct_OBJDUMP
5575   fi
5576 else
5577   OBJDUMP="$ac_cv_prog_OBJDUMP"
5578 fi
5579
5580 test -z "$OBJDUMP" && OBJDUMP=objdump
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5591 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5592 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5593   $as_echo_n "(cached) " >&6
5594 else
5595   lt_cv_file_magic_cmd='$MAGIC_CMD'
5596 lt_cv_file_magic_test_file=
5597 lt_cv_deplibs_check_method='unknown'
5598 # Need to set the preceding variable on all platforms that support
5599 # interlibrary dependencies.
5600 # 'none' -- dependencies not supported.
5601 # `unknown' -- same as none, but documents that we really don't know.
5602 # 'pass_all' -- all dependencies passed with no checks.
5603 # 'test_compile' -- check by making test program.
5604 # 'file_magic [[regex]]' -- check by looking for files in library path
5605 # which responds to the $file_magic_cmd with a given extended regex.
5606 # If you have `file' or equivalent on your system and you're not sure
5607 # whether `pass_all' will *always* work, you probably want this one.
5608
5609 case $host_os in
5610 aix[4-9]*)
5611   lt_cv_deplibs_check_method=pass_all
5612   ;;
5613
5614 beos*)
5615   lt_cv_deplibs_check_method=pass_all
5616   ;;
5617
5618 bsdi[45]*)
5619   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5620   lt_cv_file_magic_cmd='/usr/bin/file -L'
5621   lt_cv_file_magic_test_file=/shlib/libc.so
5622   ;;
5623
5624 cygwin*)
5625   # func_win32_libid is a shell function defined in ltmain.sh
5626   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5627   lt_cv_file_magic_cmd='func_win32_libid'
5628   ;;
5629
5630 mingw* | pw32*)
5631   # Base MSYS/MinGW do not provide the 'file' command needed by
5632   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5633   # unless we find 'file', for example because we are cross-compiling.
5634   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5635   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5636     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5637     lt_cv_file_magic_cmd='func_win32_libid'
5638   else
5639     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5640     lt_cv_file_magic_cmd='$OBJDUMP -f'
5641   fi
5642   ;;
5643
5644 cegcc*)
5645   # use the weaker test based on 'objdump'. See mingw*.
5646   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5647   lt_cv_file_magic_cmd='$OBJDUMP -f'
5648   ;;
5649
5650 darwin* | rhapsody*)
5651   lt_cv_deplibs_check_method=pass_all
5652   ;;
5653
5654 freebsd* | dragonfly*)
5655   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5656     case $host_cpu in
5657     i*86 )
5658       # Not sure whether the presence of OpenBSD here was a mistake.
5659       # Let's accept both of them until this is cleared up.
5660       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5661       lt_cv_file_magic_cmd=/usr/bin/file
5662       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5663       ;;
5664     esac
5665   else
5666     lt_cv_deplibs_check_method=pass_all
5667   fi
5668   ;;
5669
5670 gnu*)
5671   lt_cv_deplibs_check_method=pass_all
5672   ;;
5673
5674 haiku*)
5675   lt_cv_deplibs_check_method=pass_all
5676   ;;
5677
5678 hpux10.20* | hpux11*)
5679   lt_cv_file_magic_cmd=/usr/bin/file
5680   case $host_cpu in
5681   ia64*)
5682     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5683     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5684     ;;
5685   hppa*64*)
5686     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5687     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5688     ;;
5689   *)
5690     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5691     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5692     ;;
5693   esac
5694   ;;
5695
5696 interix[3-9]*)
5697   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5698   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5699   ;;
5700
5701 irix5* | irix6* | nonstopux*)
5702   case $LD in
5703   *-32|*"-32 ") libmagic=32-bit;;
5704   *-n32|*"-n32 ") libmagic=N32;;
5705   *-64|*"-64 ") libmagic=64-bit;;
5706   *) libmagic=never-match;;
5707   esac
5708   lt_cv_deplibs_check_method=pass_all
5709   ;;
5710
5711 # This must be Linux ELF.
5712 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5713   lt_cv_deplibs_check_method=pass_all
5714   ;;
5715
5716 netbsd*)
5717   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5718     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5719   else
5720     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5721   fi
5722   ;;
5723
5724 newos6*)
5725   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5726   lt_cv_file_magic_cmd=/usr/bin/file
5727   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5728   ;;
5729
5730 *nto* | *qnx*)
5731   lt_cv_deplibs_check_method=pass_all
5732   ;;
5733
5734 openbsd*)
5735   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5736     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5737   else
5738     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5739   fi
5740   ;;
5741
5742 osf3* | osf4* | osf5*)
5743   lt_cv_deplibs_check_method=pass_all
5744   ;;
5745
5746 rdos*)
5747   lt_cv_deplibs_check_method=pass_all
5748   ;;
5749
5750 solaris*)
5751   lt_cv_deplibs_check_method=pass_all
5752   ;;
5753
5754 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5755   lt_cv_deplibs_check_method=pass_all
5756   ;;
5757
5758 sysv4 | sysv4.3*)
5759   case $host_vendor in
5760   motorola)
5761     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]'
5762     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5763     ;;
5764   ncr)
5765     lt_cv_deplibs_check_method=pass_all
5766     ;;
5767   sequent)
5768     lt_cv_file_magic_cmd='/bin/file'
5769     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5770     ;;
5771   sni)
5772     lt_cv_file_magic_cmd='/bin/file'
5773     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5774     lt_cv_file_magic_test_file=/lib/libc.so
5775     ;;
5776   siemens)
5777     lt_cv_deplibs_check_method=pass_all
5778     ;;
5779   pc)
5780     lt_cv_deplibs_check_method=pass_all
5781     ;;
5782   esac
5783   ;;
5784
5785 tpf*)
5786   lt_cv_deplibs_check_method=pass_all
5787   ;;
5788 esac
5789
5790 fi
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5792 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5793 file_magic_cmd=$lt_cv_file_magic_cmd
5794 deplibs_check_method=$lt_cv_deplibs_check_method
5795 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808 if test -n "$ac_tool_prefix"; then
5809   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5810 set dummy ${ac_tool_prefix}ar; ac_word=$2
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5812 $as_echo_n "checking for $ac_word... " >&6; }
5813 if test "${ac_cv_prog_AR+set}" = set; then :
5814   $as_echo_n "(cached) " >&6
5815 else
5816   if test -n "$AR"; then
5817   ac_cv_prog_AR="$AR" # Let the user override the test.
5818 else
5819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5820 for as_dir in $PATH
5821 do
5822   IFS=$as_save_IFS
5823   test -z "$as_dir" && as_dir=.
5824     for ac_exec_ext in '' $ac_executable_extensions; do
5825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5826     ac_cv_prog_AR="${ac_tool_prefix}ar"
5827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5828     break 2
5829   fi
5830 done
5831   done
5832 IFS=$as_save_IFS
5833
5834 fi
5835 fi
5836 AR=$ac_cv_prog_AR
5837 if test -n "$AR"; then
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5839 $as_echo "$AR" >&6; }
5840 else
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5842 $as_echo "no" >&6; }
5843 fi
5844
5845
5846 fi
5847 if test -z "$ac_cv_prog_AR"; then
5848   ac_ct_AR=$AR
5849   # Extract the first word of "ar", so it can be a program name with args.
5850 set dummy ar; ac_word=$2
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5852 $as_echo_n "checking for $ac_word... " >&6; }
5853 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5854   $as_echo_n "(cached) " >&6
5855 else
5856   if test -n "$ac_ct_AR"; then
5857   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5858 else
5859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5860 for as_dir in $PATH
5861 do
5862   IFS=$as_save_IFS
5863   test -z "$as_dir" && as_dir=.
5864     for ac_exec_ext in '' $ac_executable_extensions; do
5865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5866     ac_cv_prog_ac_ct_AR="ar"
5867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5868     break 2
5869   fi
5870 done
5871   done
5872 IFS=$as_save_IFS
5873
5874 fi
5875 fi
5876 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5877 if test -n "$ac_ct_AR"; then
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5879 $as_echo "$ac_ct_AR" >&6; }
5880 else
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5882 $as_echo "no" >&6; }
5883 fi
5884
5885   if test "x$ac_ct_AR" = x; then
5886     AR="false"
5887   else
5888     case $cross_compiling:$ac_tool_warned in
5889 yes:)
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5892 ac_tool_warned=yes ;;
5893 esac
5894     AR=$ac_ct_AR
5895   fi
5896 else
5897   AR="$ac_cv_prog_AR"
5898 fi
5899
5900 test -z "$AR" && AR=ar
5901 test -z "$AR_FLAGS" && AR_FLAGS=cru
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913 if test -n "$ac_tool_prefix"; then
5914   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5915 set dummy ${ac_tool_prefix}strip; ac_word=$2
5916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5917 $as_echo_n "checking for $ac_word... " >&6; }
5918 if test "${ac_cv_prog_STRIP+set}" = set; then :
5919   $as_echo_n "(cached) " >&6
5920 else
5921   if test -n "$STRIP"; then
5922   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5923 else
5924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5925 for as_dir in $PATH
5926 do
5927   IFS=$as_save_IFS
5928   test -z "$as_dir" && as_dir=.
5929     for ac_exec_ext in '' $ac_executable_extensions; do
5930   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5931     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5933     break 2
5934   fi
5935 done
5936   done
5937 IFS=$as_save_IFS
5938
5939 fi
5940 fi
5941 STRIP=$ac_cv_prog_STRIP
5942 if test -n "$STRIP"; then
5943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5944 $as_echo "$STRIP" >&6; }
5945 else
5946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5947 $as_echo "no" >&6; }
5948 fi
5949
5950
5951 fi
5952 if test -z "$ac_cv_prog_STRIP"; then
5953   ac_ct_STRIP=$STRIP
5954   # Extract the first word of "strip", so it can be a program name with args.
5955 set dummy strip; ac_word=$2
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5957 $as_echo_n "checking for $ac_word... " >&6; }
5958 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5959   $as_echo_n "(cached) " >&6
5960 else
5961   if test -n "$ac_ct_STRIP"; then
5962   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5963 else
5964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5965 for as_dir in $PATH
5966 do
5967   IFS=$as_save_IFS
5968   test -z "$as_dir" && as_dir=.
5969     for ac_exec_ext in '' $ac_executable_extensions; do
5970   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5971     ac_cv_prog_ac_ct_STRIP="strip"
5972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5973     break 2
5974   fi
5975 done
5976   done
5977 IFS=$as_save_IFS
5978
5979 fi
5980 fi
5981 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5982 if test -n "$ac_ct_STRIP"; then
5983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5984 $as_echo "$ac_ct_STRIP" >&6; }
5985 else
5986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5987 $as_echo "no" >&6; }
5988 fi
5989
5990   if test "x$ac_ct_STRIP" = x; then
5991     STRIP=":"
5992   else
5993     case $cross_compiling:$ac_tool_warned in
5994 yes:)
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5996 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5997 ac_tool_warned=yes ;;
5998 esac
5999     STRIP=$ac_ct_STRIP
6000   fi
6001 else
6002   STRIP="$ac_cv_prog_STRIP"
6003 fi
6004
6005 test -z "$STRIP" && STRIP=:
6006
6007
6008
6009
6010
6011
6012 if test -n "$ac_tool_prefix"; then
6013   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6014 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6016 $as_echo_n "checking for $ac_word... " >&6; }
6017 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6018   $as_echo_n "(cached) " >&6
6019 else
6020   if test -n "$RANLIB"; then
6021   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6022 else
6023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6024 for as_dir in $PATH
6025 do
6026   IFS=$as_save_IFS
6027   test -z "$as_dir" && as_dir=.
6028     for ac_exec_ext in '' $ac_executable_extensions; do
6029   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6030     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6032     break 2
6033   fi
6034 done
6035   done
6036 IFS=$as_save_IFS
6037
6038 fi
6039 fi
6040 RANLIB=$ac_cv_prog_RANLIB
6041 if test -n "$RANLIB"; then
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6043 $as_echo "$RANLIB" >&6; }
6044 else
6045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6046 $as_echo "no" >&6; }
6047 fi
6048
6049
6050 fi
6051 if test -z "$ac_cv_prog_RANLIB"; then
6052   ac_ct_RANLIB=$RANLIB
6053   # Extract the first word of "ranlib", so it can be a program name with args.
6054 set dummy ranlib; ac_word=$2
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6056 $as_echo_n "checking for $ac_word... " >&6; }
6057 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6058   $as_echo_n "(cached) " >&6
6059 else
6060   if test -n "$ac_ct_RANLIB"; then
6061   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6062 else
6063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6064 for as_dir in $PATH
6065 do
6066   IFS=$as_save_IFS
6067   test -z "$as_dir" && as_dir=.
6068     for ac_exec_ext in '' $ac_executable_extensions; do
6069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6070     ac_cv_prog_ac_ct_RANLIB="ranlib"
6071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6072     break 2
6073   fi
6074 done
6075   done
6076 IFS=$as_save_IFS
6077
6078 fi
6079 fi
6080 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6081 if test -n "$ac_ct_RANLIB"; then
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6083 $as_echo "$ac_ct_RANLIB" >&6; }
6084 else
6085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6086 $as_echo "no" >&6; }
6087 fi
6088
6089   if test "x$ac_ct_RANLIB" = x; then
6090     RANLIB=":"
6091   else
6092     case $cross_compiling:$ac_tool_warned in
6093 yes:)
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6096 ac_tool_warned=yes ;;
6097 esac
6098     RANLIB=$ac_ct_RANLIB
6099   fi
6100 else
6101   RANLIB="$ac_cv_prog_RANLIB"
6102 fi
6103
6104 test -z "$RANLIB" && RANLIB=:
6105
6106
6107
6108
6109
6110
6111 # Determine commands to create old-style static archives.
6112 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6113 old_postinstall_cmds='chmod 644 $oldlib'
6114 old_postuninstall_cmds=
6115
6116 if test -n "$RANLIB"; then
6117   case $host_os in
6118   openbsd*)
6119     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6120     ;;
6121   *)
6122     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6123     ;;
6124   esac
6125   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6126 fi
6127
6128 case $host_os in
6129   darwin*)
6130     lock_old_archive_extraction=yes ;;
6131   *)
6132     lock_old_archive_extraction=no ;;
6133 esac
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173 # If no C compiler was specified, use CC.
6174 LTCC=${LTCC-"$CC"}
6175
6176 # If no C compiler flags were specified, use CFLAGS.
6177 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6178
6179 # Allow CC to be a program name with arguments.
6180 compiler=$CC
6181
6182
6183 # Check for command to grab the raw symbol name followed by C symbol from nm.
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6185 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6186 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6187   $as_echo_n "(cached) " >&6
6188 else
6189
6190 # These are sane defaults that work on at least a few old systems.
6191 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6192
6193 # Character class describing NM global symbol codes.
6194 symcode='[BCDEGRST]'
6195
6196 # Regexp to match symbols that can be accessed directly from C.
6197 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6198
6199 # Define system-specific variables.
6200 case $host_os in
6201 aix*)
6202   symcode='[BCDT]'
6203   ;;
6204 cygwin* | mingw* | pw32* | cegcc*)
6205   symcode='[ABCDGISTW]'
6206   ;;
6207 hpux*)
6208   if test "$host_cpu" = ia64; then
6209     symcode='[ABCDEGRST]'
6210   fi
6211   ;;
6212 irix* | nonstopux*)
6213   symcode='[BCDEGRST]'
6214   ;;
6215 osf*)
6216   symcode='[BCDEGQRST]'
6217   ;;
6218 solaris*)
6219   symcode='[BDRT]'
6220   ;;
6221 sco3.2v5*)
6222   symcode='[DT]'
6223   ;;
6224 sysv4.2uw2*)
6225   symcode='[DT]'
6226   ;;
6227 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6228   symcode='[ABDT]'
6229   ;;
6230 sysv4)
6231   symcode='[DFNSTU]'
6232   ;;
6233 esac
6234
6235 # If we're using GNU nm, then use its standard symbol codes.
6236 case `$NM -V 2>&1` in
6237 *GNU* | *'with BFD'*)
6238   symcode='[ABCDGIRSTW]' ;;
6239 esac
6240
6241 # Transform an extracted symbol line into a proper C declaration.
6242 # Some systems (esp. on ia64) link data and code symbols differently,
6243 # so use this general approach.
6244 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6245
6246 # Transform an extracted symbol line into symbol name and symbol address
6247 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6248 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'"
6249
6250 # Handle CRLF in mingw tool chain
6251 opt_cr=
6252 case $build_os in
6253 mingw*)
6254   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6255   ;;
6256 esac
6257
6258 # Try without a prefix underscore, then with it.
6259 for ac_symprfx in "" "_"; do
6260
6261   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6262   symxfrm="\\1 $ac_symprfx\\2 \\2"
6263
6264   # Write the raw and C identifiers.
6265   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6266     # Fake it for dumpbin and say T for any non-static function
6267     # and D for any global variable.
6268     # Also find C++ and __fastcall symbols from MSVC++,
6269     # which start with @ or ?.
6270     lt_cv_sys_global_symbol_pipe="$AWK '"\
6271 "     {last_section=section; section=\$ 3};"\
6272 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6273 "     \$ 0!~/External *\|/{next};"\
6274 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6275 "     {if(hide[section]) next};"\
6276 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6277 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6278 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6279 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6280 "     ' prfx=^$ac_symprfx"
6281   else
6282     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6283   fi
6284
6285   # Check to see that the pipe works correctly.
6286   pipe_works=no
6287
6288   rm -f conftest*
6289   cat > conftest.$ac_ext <<_LT_EOF
6290 #ifdef __cplusplus
6291 extern "C" {
6292 #endif
6293 char nm_test_var;
6294 void nm_test_func(void);
6295 void nm_test_func(void){}
6296 #ifdef __cplusplus
6297 }
6298 #endif
6299 int main(){nm_test_var='a';nm_test_func();return(0);}
6300 _LT_EOF
6301
6302   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6303   (eval $ac_compile) 2>&5
6304   ac_status=$?
6305   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6306   test $ac_status = 0; }; then
6307     # Now try to grab the symbols.
6308     nlist=conftest.nm
6309     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6310   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6311   ac_status=$?
6312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6313   test $ac_status = 0; } && test -s "$nlist"; then
6314       # Try sorting and uniquifying the output.
6315       if sort "$nlist" | uniq > "$nlist"T; then
6316         mv -f "$nlist"T "$nlist"
6317       else
6318         rm -f "$nlist"T
6319       fi
6320
6321       # Make sure that we snagged all the symbols we need.
6322       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6323         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6324           cat <<_LT_EOF > conftest.$ac_ext
6325 #ifdef __cplusplus
6326 extern "C" {
6327 #endif
6328
6329 _LT_EOF
6330           # Now generate the symbol file.
6331           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6332
6333           cat <<_LT_EOF >> conftest.$ac_ext
6334
6335 /* The mapping between symbol names and symbols.  */
6336 const struct {
6337   const char *name;
6338   void       *address;
6339 }
6340 lt__PROGRAM__LTX_preloaded_symbols[] =
6341 {
6342   { "@PROGRAM@", (void *) 0 },
6343 _LT_EOF
6344           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6345           cat <<\_LT_EOF >> conftest.$ac_ext
6346   {0, (void *) 0}
6347 };
6348
6349 /* This works around a problem in FreeBSD linker */
6350 #ifdef FREEBSD_WORKAROUND
6351 static const void *lt_preloaded_setup() {
6352   return lt__PROGRAM__LTX_preloaded_symbols;
6353 }
6354 #endif
6355
6356 #ifdef __cplusplus
6357 }
6358 #endif
6359 _LT_EOF
6360           # Now try linking the two files.
6361           mv conftest.$ac_objext conftstm.$ac_objext
6362           lt_save_LIBS="$LIBS"
6363           lt_save_CFLAGS="$CFLAGS"
6364           LIBS="conftstm.$ac_objext"
6365           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6366           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6367   (eval $ac_link) 2>&5
6368   ac_status=$?
6369   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6370   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6371             pipe_works=yes
6372           fi
6373           LIBS="$lt_save_LIBS"
6374           CFLAGS="$lt_save_CFLAGS"
6375         else
6376           echo "cannot find nm_test_func in $nlist" >&5
6377         fi
6378       else
6379         echo "cannot find nm_test_var in $nlist" >&5
6380       fi
6381     else
6382       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6383     fi
6384   else
6385     echo "$progname: failed program was:" >&5
6386     cat conftest.$ac_ext >&5
6387   fi
6388   rm -rf conftest* conftst*
6389
6390   # Do not use the global_symbol_pipe unless it works.
6391   if test "$pipe_works" = yes; then
6392     break
6393   else
6394     lt_cv_sys_global_symbol_pipe=
6395   fi
6396 done
6397
6398 fi
6399
6400 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6401   lt_cv_sys_global_symbol_to_cdecl=
6402 fi
6403 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6405 $as_echo "failed" >&6; }
6406 else
6407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6408 $as_echo "ok" >&6; }
6409 fi
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433 # Check whether --enable-libtool-lock was given.
6434 if test "${enable_libtool_lock+set}" = set; then :
6435   enableval=$enable_libtool_lock;
6436 fi
6437
6438 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6439
6440 # Some flags need to be propagated to the compiler or linker for good
6441 # libtool support.
6442 case $host in
6443 ia64-*-hpux*)
6444   # Find out which ABI we are using.
6445   echo 'int i;' > conftest.$ac_ext
6446   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6447   (eval $ac_compile) 2>&5
6448   ac_status=$?
6449   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6450   test $ac_status = 0; }; then
6451     case `/usr/bin/file conftest.$ac_objext` in
6452       *ELF-32*)
6453         HPUX_IA64_MODE="32"
6454         ;;
6455       *ELF-64*)
6456         HPUX_IA64_MODE="64"
6457         ;;
6458     esac
6459   fi
6460   rm -rf conftest*
6461   ;;
6462 *-*-irix6*)
6463   # Find out which ABI we are using.
6464   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6465   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6466   (eval $ac_compile) 2>&5
6467   ac_status=$?
6468   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6469   test $ac_status = 0; }; then
6470     if test "$lt_cv_prog_gnu_ld" = yes; then
6471       case `/usr/bin/file conftest.$ac_objext` in
6472         *32-bit*)
6473           LD="${LD-ld} -melf32bsmip"
6474           ;;
6475         *N32*)
6476           LD="${LD-ld} -melf32bmipn32"
6477           ;;
6478         *64-bit*)
6479           LD="${LD-ld} -melf64bmip"
6480         ;;
6481       esac
6482     else
6483       case `/usr/bin/file conftest.$ac_objext` in
6484         *32-bit*)
6485           LD="${LD-ld} -32"
6486           ;;
6487         *N32*)
6488           LD="${LD-ld} -n32"
6489           ;;
6490         *64-bit*)
6491           LD="${LD-ld} -64"
6492           ;;
6493       esac
6494     fi
6495   fi
6496   rm -rf conftest*
6497   ;;
6498
6499 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6500 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6501   # Find out which ABI we are using.
6502   echo 'int i;' > conftest.$ac_ext
6503   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6504   (eval $ac_compile) 2>&5
6505   ac_status=$?
6506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6507   test $ac_status = 0; }; then
6508     case `/usr/bin/file conftest.o` in
6509       *32-bit*)
6510         case $host in
6511           x86_64-*kfreebsd*-gnu)
6512             LD="${LD-ld} -m elf_i386_fbsd"
6513             ;;
6514           x86_64-*linux*)
6515             LD="${LD-ld} -m elf_i386"
6516             ;;
6517           ppc64-*linux*|powerpc64-*linux*)
6518             LD="${LD-ld} -m elf32ppclinux"
6519             ;;
6520           s390x-*linux*)
6521             LD="${LD-ld} -m elf_s390"
6522             ;;
6523           sparc64-*linux*)
6524             LD="${LD-ld} -m elf32_sparc"
6525             ;;
6526         esac
6527         ;;
6528       *64-bit*)
6529         case $host in
6530           x86_64-*kfreebsd*-gnu)
6531             LD="${LD-ld} -m elf_x86_64_fbsd"
6532             ;;
6533           x86_64-*linux*)
6534             LD="${LD-ld} -m elf_x86_64"
6535             ;;
6536           ppc*-*linux*|powerpc*-*linux*)
6537             LD="${LD-ld} -m elf64ppc"
6538             ;;
6539           s390*-*linux*|s390*-*tpf*)
6540             LD="${LD-ld} -m elf64_s390"
6541             ;;
6542           sparc*-*linux*)
6543             LD="${LD-ld} -m elf64_sparc"
6544             ;;
6545         esac
6546         ;;
6547     esac
6548   fi
6549   rm -rf conftest*
6550   ;;
6551
6552 *-*-sco3.2v5*)
6553   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6554   SAVE_CFLAGS="$CFLAGS"
6555   CFLAGS="$CFLAGS -belf"
6556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6557 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6558 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6559   $as_echo_n "(cached) " >&6
6560 else
6561   ac_ext=c
6562 ac_cpp='$CPP $CPPFLAGS'
6563 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6564 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6565 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6566
6567      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6568 /* end confdefs.h.  */
6569
6570 int
6571 main ()
6572 {
6573
6574   ;
6575   return 0;
6576 }
6577 _ACEOF
6578 if ac_fn_c_try_link "$LINENO"; then :
6579   lt_cv_cc_needs_belf=yes
6580 else
6581   lt_cv_cc_needs_belf=no
6582 fi
6583 rm -f core conftest.err conftest.$ac_objext \
6584     conftest$ac_exeext conftest.$ac_ext
6585      ac_ext=c
6586 ac_cpp='$CPP $CPPFLAGS'
6587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6589 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6590
6591 fi
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6593 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6594   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6595     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6596     CFLAGS="$SAVE_CFLAGS"
6597   fi
6598   ;;
6599 *-*solaris*)
6600   # Find out which ABI we are using.
6601   echo 'int i;' > conftest.$ac_ext
6602   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6603   (eval $ac_compile) 2>&5
6604   ac_status=$?
6605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6606   test $ac_status = 0; }; then
6607     case `/usr/bin/file conftest.o` in
6608     *64-bit*)
6609       case $lt_cv_prog_gnu_ld in
6610       yes*)
6611         case $host in
6612         i?86-*-solaris* | x86_64-*-solaris2.1[0-9]*)
6613           LD="${LD-ld} -m elf_x86_64"
6614           ;;
6615         sparc*-*-solaris*)
6616           LD="${LD-ld} -m elf64_sparc"
6617           ;;
6618         esac
6619         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6620         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6621           LD="${LD-ld}_sol2"
6622         fi
6623         ;;
6624       *)
6625         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6626           LD="${LD-ld} -64"
6627         fi
6628         ;;
6629       esac
6630       ;;
6631     esac
6632   fi
6633   rm -rf conftest*
6634   ;;
6635 esac
6636
6637 need_locks="$enable_libtool_lock"
6638
6639
6640   case $host_os in
6641     rhapsody* | darwin*)
6642     if test -n "$ac_tool_prefix"; then
6643   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6644 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6646 $as_echo_n "checking for $ac_word... " >&6; }
6647 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6648   $as_echo_n "(cached) " >&6
6649 else
6650   if test -n "$DSYMUTIL"; then
6651   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6652 else
6653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6654 for as_dir in $PATH
6655 do
6656   IFS=$as_save_IFS
6657   test -z "$as_dir" && as_dir=.
6658     for ac_exec_ext in '' $ac_executable_extensions; do
6659   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6660     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6661     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6662     break 2
6663   fi
6664 done
6665   done
6666 IFS=$as_save_IFS
6667
6668 fi
6669 fi
6670 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6671 if test -n "$DSYMUTIL"; then
6672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6673 $as_echo "$DSYMUTIL" >&6; }
6674 else
6675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6676 $as_echo "no" >&6; }
6677 fi
6678
6679
6680 fi
6681 if test -z "$ac_cv_prog_DSYMUTIL"; then
6682   ac_ct_DSYMUTIL=$DSYMUTIL
6683   # Extract the first word of "dsymutil", so it can be a program name with args.
6684 set dummy dsymutil; ac_word=$2
6685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6686 $as_echo_n "checking for $ac_word... " >&6; }
6687 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6688   $as_echo_n "(cached) " >&6
6689 else
6690   if test -n "$ac_ct_DSYMUTIL"; then
6691   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6692 else
6693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6694 for as_dir in $PATH
6695 do
6696   IFS=$as_save_IFS
6697   test -z "$as_dir" && as_dir=.
6698     for ac_exec_ext in '' $ac_executable_extensions; do
6699   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6700     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6702     break 2
6703   fi
6704 done
6705   done
6706 IFS=$as_save_IFS
6707
6708 fi
6709 fi
6710 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6711 if test -n "$ac_ct_DSYMUTIL"; then
6712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6713 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6714 else
6715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6716 $as_echo "no" >&6; }
6717 fi
6718
6719   if test "x$ac_ct_DSYMUTIL" = x; then
6720     DSYMUTIL=":"
6721   else
6722     case $cross_compiling:$ac_tool_warned in
6723 yes:)
6724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6725 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6726 ac_tool_warned=yes ;;
6727 esac
6728     DSYMUTIL=$ac_ct_DSYMUTIL
6729   fi
6730 else
6731   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6732 fi
6733
6734     if test -n "$ac_tool_prefix"; then
6735   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6736 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6738 $as_echo_n "checking for $ac_word... " >&6; }
6739 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6740   $as_echo_n "(cached) " >&6
6741 else
6742   if test -n "$NMEDIT"; then
6743   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6744 else
6745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6746 for as_dir in $PATH
6747 do
6748   IFS=$as_save_IFS
6749   test -z "$as_dir" && as_dir=.
6750     for ac_exec_ext in '' $ac_executable_extensions; do
6751   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6752     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6754     break 2
6755   fi
6756 done
6757   done
6758 IFS=$as_save_IFS
6759
6760 fi
6761 fi
6762 NMEDIT=$ac_cv_prog_NMEDIT
6763 if test -n "$NMEDIT"; then
6764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6765 $as_echo "$NMEDIT" >&6; }
6766 else
6767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6768 $as_echo "no" >&6; }
6769 fi
6770
6771
6772 fi
6773 if test -z "$ac_cv_prog_NMEDIT"; then
6774   ac_ct_NMEDIT=$NMEDIT
6775   # Extract the first word of "nmedit", so it can be a program name with args.
6776 set dummy nmedit; ac_word=$2
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6778 $as_echo_n "checking for $ac_word... " >&6; }
6779 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6780   $as_echo_n "(cached) " >&6
6781 else
6782   if test -n "$ac_ct_NMEDIT"; then
6783   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6784 else
6785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6786 for as_dir in $PATH
6787 do
6788   IFS=$as_save_IFS
6789   test -z "$as_dir" && as_dir=.
6790     for ac_exec_ext in '' $ac_executable_extensions; do
6791   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6792     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6794     break 2
6795   fi
6796 done
6797   done
6798 IFS=$as_save_IFS
6799
6800 fi
6801 fi
6802 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6803 if test -n "$ac_ct_NMEDIT"; then
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6805 $as_echo "$ac_ct_NMEDIT" >&6; }
6806 else
6807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6808 $as_echo "no" >&6; }
6809 fi
6810
6811   if test "x$ac_ct_NMEDIT" = x; then
6812     NMEDIT=":"
6813   else
6814     case $cross_compiling:$ac_tool_warned in
6815 yes:)
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6817 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6818 ac_tool_warned=yes ;;
6819 esac
6820     NMEDIT=$ac_ct_NMEDIT
6821   fi
6822 else
6823   NMEDIT="$ac_cv_prog_NMEDIT"
6824 fi
6825
6826     if test -n "$ac_tool_prefix"; then
6827   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6828 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6830 $as_echo_n "checking for $ac_word... " >&6; }
6831 if test "${ac_cv_prog_LIPO+set}" = set; then :
6832   $as_echo_n "(cached) " >&6
6833 else
6834   if test -n "$LIPO"; then
6835   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6836 else
6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in $PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842     for ac_exec_ext in '' $ac_executable_extensions; do
6843   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6844     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6846     break 2
6847   fi
6848 done
6849   done
6850 IFS=$as_save_IFS
6851
6852 fi
6853 fi
6854 LIPO=$ac_cv_prog_LIPO
6855 if test -n "$LIPO"; then
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6857 $as_echo "$LIPO" >&6; }
6858 else
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860 $as_echo "no" >&6; }
6861 fi
6862
6863
6864 fi
6865 if test -z "$ac_cv_prog_LIPO"; then
6866   ac_ct_LIPO=$LIPO
6867   # Extract the first word of "lipo", so it can be a program name with args.
6868 set dummy lipo; ac_word=$2
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6870 $as_echo_n "checking for $ac_word... " >&6; }
6871 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6872   $as_echo_n "(cached) " >&6
6873 else
6874   if test -n "$ac_ct_LIPO"; then
6875   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6876 else
6877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6878 for as_dir in $PATH
6879 do
6880   IFS=$as_save_IFS
6881   test -z "$as_dir" && as_dir=.
6882     for ac_exec_ext in '' $ac_executable_extensions; do
6883   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6884     ac_cv_prog_ac_ct_LIPO="lipo"
6885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6886     break 2
6887   fi
6888 done
6889   done
6890 IFS=$as_save_IFS
6891
6892 fi
6893 fi
6894 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6895 if test -n "$ac_ct_LIPO"; then
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6897 $as_echo "$ac_ct_LIPO" >&6; }
6898 else
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6900 $as_echo "no" >&6; }
6901 fi
6902
6903   if test "x$ac_ct_LIPO" = x; then
6904     LIPO=":"
6905   else
6906     case $cross_compiling:$ac_tool_warned in
6907 yes:)
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6910 ac_tool_warned=yes ;;
6911 esac
6912     LIPO=$ac_ct_LIPO
6913   fi
6914 else
6915   LIPO="$ac_cv_prog_LIPO"
6916 fi
6917
6918     if test -n "$ac_tool_prefix"; then
6919   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6920 set dummy ${ac_tool_prefix}otool; ac_word=$2
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6922 $as_echo_n "checking for $ac_word... " >&6; }
6923 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6924   $as_echo_n "(cached) " >&6
6925 else
6926   if test -n "$OTOOL"; then
6927   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6928 else
6929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6930 for as_dir in $PATH
6931 do
6932   IFS=$as_save_IFS
6933   test -z "$as_dir" && as_dir=.
6934     for ac_exec_ext in '' $ac_executable_extensions; do
6935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6936     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6938     break 2
6939   fi
6940 done
6941   done
6942 IFS=$as_save_IFS
6943
6944 fi
6945 fi
6946 OTOOL=$ac_cv_prog_OTOOL
6947 if test -n "$OTOOL"; then
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6949 $as_echo "$OTOOL" >&6; }
6950 else
6951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6952 $as_echo "no" >&6; }
6953 fi
6954
6955
6956 fi
6957 if test -z "$ac_cv_prog_OTOOL"; then
6958   ac_ct_OTOOL=$OTOOL
6959   # Extract the first word of "otool", so it can be a program name with args.
6960 set dummy otool; ac_word=$2
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6962 $as_echo_n "checking for $ac_word... " >&6; }
6963 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966   if test -n "$ac_ct_OTOOL"; then
6967   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6968 else
6969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6970 for as_dir in $PATH
6971 do
6972   IFS=$as_save_IFS
6973   test -z "$as_dir" && as_dir=.
6974     for ac_exec_ext in '' $ac_executable_extensions; do
6975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6976     ac_cv_prog_ac_ct_OTOOL="otool"
6977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6978     break 2
6979   fi
6980 done
6981   done
6982 IFS=$as_save_IFS
6983
6984 fi
6985 fi
6986 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6987 if test -n "$ac_ct_OTOOL"; then
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6989 $as_echo "$ac_ct_OTOOL" >&6; }
6990 else
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 fi
6994
6995   if test "x$ac_ct_OTOOL" = x; then
6996     OTOOL=":"
6997   else
6998     case $cross_compiling:$ac_tool_warned in
6999 yes:)
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7002 ac_tool_warned=yes ;;
7003 esac
7004     OTOOL=$ac_ct_OTOOL
7005   fi
7006 else
7007   OTOOL="$ac_cv_prog_OTOOL"
7008 fi
7009
7010     if test -n "$ac_tool_prefix"; then
7011   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7012 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7014 $as_echo_n "checking for $ac_word... " >&6; }
7015 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7016   $as_echo_n "(cached) " >&6
7017 else
7018   if test -n "$OTOOL64"; then
7019   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7020 else
7021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7022 for as_dir in $PATH
7023 do
7024   IFS=$as_save_IFS
7025   test -z "$as_dir" && as_dir=.
7026     for ac_exec_ext in '' $ac_executable_extensions; do
7027   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7028     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7030     break 2
7031   fi
7032 done
7033   done
7034 IFS=$as_save_IFS
7035
7036 fi
7037 fi
7038 OTOOL64=$ac_cv_prog_OTOOL64
7039 if test -n "$OTOOL64"; then
7040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7041 $as_echo "$OTOOL64" >&6; }
7042 else
7043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7044 $as_echo "no" >&6; }
7045 fi
7046
7047
7048 fi
7049 if test -z "$ac_cv_prog_OTOOL64"; then
7050   ac_ct_OTOOL64=$OTOOL64
7051   # Extract the first word of "otool64", so it can be a program name with args.
7052 set dummy otool64; ac_word=$2
7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7054 $as_echo_n "checking for $ac_word... " >&6; }
7055 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7056   $as_echo_n "(cached) " >&6
7057 else
7058   if test -n "$ac_ct_OTOOL64"; then
7059   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7060 else
7061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7062 for as_dir in $PATH
7063 do
7064   IFS=$as_save_IFS
7065   test -z "$as_dir" && as_dir=.
7066     for ac_exec_ext in '' $ac_executable_extensions; do
7067   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7068     ac_cv_prog_ac_ct_OTOOL64="otool64"
7069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7070     break 2
7071   fi
7072 done
7073   done
7074 IFS=$as_save_IFS
7075
7076 fi
7077 fi
7078 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7079 if test -n "$ac_ct_OTOOL64"; then
7080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7081 $as_echo "$ac_ct_OTOOL64" >&6; }
7082 else
7083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7084 $as_echo "no" >&6; }
7085 fi
7086
7087   if test "x$ac_ct_OTOOL64" = x; then
7088     OTOOL64=":"
7089   else
7090     case $cross_compiling:$ac_tool_warned in
7091 yes:)
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7094 ac_tool_warned=yes ;;
7095 esac
7096     OTOOL64=$ac_ct_OTOOL64
7097   fi
7098 else
7099   OTOOL64="$ac_cv_prog_OTOOL64"
7100 fi
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
7128     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7129 $as_echo_n "checking for -single_module linker flag... " >&6; }
7130 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7131   $as_echo_n "(cached) " >&6
7132 else
7133   lt_cv_apple_cc_single_mod=no
7134       if test -z "${LT_MULTI_MODULE}"; then
7135         # By default we will add the -single_module flag. You can override
7136         # by either setting the environment variable LT_MULTI_MODULE
7137         # non-empty at configure time, or by adding -multi_module to the
7138         # link flags.
7139         rm -rf libconftest.dylib*
7140         echo "int foo(void){return 1;}" > conftest.c
7141         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7142 -dynamiclib -Wl,-single_module conftest.c" >&5
7143         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7144           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7145         _lt_result=$?
7146         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7147           lt_cv_apple_cc_single_mod=yes
7148         else
7149           cat conftest.err >&5
7150         fi
7151         rm -rf libconftest.dylib*
7152         rm -f conftest.*
7153       fi
7154 fi
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7156 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7157     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7158 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7159 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7160   $as_echo_n "(cached) " >&6
7161 else
7162   lt_cv_ld_exported_symbols_list=no
7163       save_LDFLAGS=$LDFLAGS
7164       echo "_main" > conftest.sym
7165       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7166       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7167 /* end confdefs.h.  */
7168
7169 int
7170 main ()
7171 {
7172
7173   ;
7174   return 0;
7175 }
7176 _ACEOF
7177 if ac_fn_c_try_link "$LINENO"; then :
7178   lt_cv_ld_exported_symbols_list=yes
7179 else
7180   lt_cv_ld_exported_symbols_list=no
7181 fi
7182 rm -f core conftest.err conftest.$ac_objext \
7183     conftest$ac_exeext conftest.$ac_ext
7184         LDFLAGS="$save_LDFLAGS"
7185
7186 fi
7187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7188 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7189     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7190 $as_echo_n "checking for -force_load linker flag... " >&6; }
7191 if test "${lt_cv_ld_force_load+set}" = set; then :
7192   $as_echo_n "(cached) " >&6
7193 else
7194   lt_cv_ld_force_load=no
7195       cat > conftest.c << _LT_EOF
7196 int forced_loaded() { return 2;}
7197 _LT_EOF
7198       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7199       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7200       echo "$AR cru libconftest.a conftest.o" >&5
7201       $AR cru libconftest.a conftest.o 2>&5
7202       cat > conftest.c << _LT_EOF
7203 int main() { return 0;}
7204 _LT_EOF
7205       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7206       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7207       _lt_result=$?
7208       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7209         lt_cv_ld_force_load=yes
7210       else
7211         cat conftest.err >&5
7212       fi
7213         rm -f conftest.err libconftest.a conftest conftest.c
7214         rm -rf conftest.dSYM
7215
7216 fi
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7218 $as_echo "$lt_cv_ld_force_load" >&6; }
7219     case $host_os in
7220     rhapsody* | darwin1.[012])
7221       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7222     darwin1.*)
7223       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7224     darwin*) # darwin 5.x on
7225       # if running on 10.5 or later, the deployment target defaults
7226       # to the OS version, if on x86, and 10.4, the deployment
7227       # target defaults to 10.4. Don't you love it?
7228       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7229         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7230           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7231         10.[012]*)
7232           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7233         10.*)
7234           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7235       esac
7236     ;;
7237   esac
7238     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7239       _lt_dar_single_mod='$single_module'
7240     fi
7241     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7242       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7243     else
7244       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7245     fi
7246     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7247       _lt_dsymutil='~$DSYMUTIL $lib || :'
7248     else
7249       _lt_dsymutil=
7250     fi
7251     ;;
7252   esac
7253
7254 ac_ext=c
7255 ac_cpp='$CPP $CPPFLAGS'
7256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7260 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7261 # On Suns, sometimes $CPP names a directory.
7262 if test -n "$CPP" && test -d "$CPP"; then
7263   CPP=
7264 fi
7265 if test -z "$CPP"; then
7266   if test "${ac_cv_prog_CPP+set}" = set; then :
7267   $as_echo_n "(cached) " >&6
7268 else
7269       # Double quotes because CPP needs to be expanded
7270     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7271     do
7272       ac_preproc_ok=false
7273 for ac_c_preproc_warn_flag in '' yes
7274 do
7275   # Use a header file that comes with gcc, so configuring glibc
7276   # with a fresh cross-compiler works.
7277   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7278   # <limits.h> exists even on freestanding compilers.
7279   # On the NeXT, cc -E runs the code through the compiler's parser,
7280   # not just through cpp. "Syntax error" is here to catch this case.
7281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7282 /* end confdefs.h.  */
7283 #ifdef __STDC__
7284 # include <limits.h>
7285 #else
7286 # include <assert.h>
7287 #endif
7288                      Syntax error
7289 _ACEOF
7290 if ac_fn_c_try_cpp "$LINENO"; then :
7291
7292 else
7293   # Broken: fails on valid input.
7294 continue
7295 fi
7296 rm -f conftest.err conftest.$ac_ext
7297
7298   # OK, works on sane cases.  Now check whether nonexistent headers
7299   # can be detected and how.
7300   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7301 /* end confdefs.h.  */
7302 #include <ac_nonexistent.h>
7303 _ACEOF
7304 if ac_fn_c_try_cpp "$LINENO"; then :
7305   # Broken: success on invalid input.
7306 continue
7307 else
7308   # Passes both tests.
7309 ac_preproc_ok=:
7310 break
7311 fi
7312 rm -f conftest.err conftest.$ac_ext
7313
7314 done
7315 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7316 rm -f conftest.err conftest.$ac_ext
7317 if $ac_preproc_ok; then :
7318   break
7319 fi
7320
7321     done
7322     ac_cv_prog_CPP=$CPP
7323
7324 fi
7325   CPP=$ac_cv_prog_CPP
7326 else
7327   ac_cv_prog_CPP=$CPP
7328 fi
7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7330 $as_echo "$CPP" >&6; }
7331 ac_preproc_ok=false
7332 for ac_c_preproc_warn_flag in '' yes
7333 do
7334   # Use a header file that comes with gcc, so configuring glibc
7335   # with a fresh cross-compiler works.
7336   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7337   # <limits.h> exists even on freestanding compilers.
7338   # On the NeXT, cc -E runs the code through the compiler's parser,
7339   # not just through cpp. "Syntax error" is here to catch this case.
7340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7341 /* end confdefs.h.  */
7342 #ifdef __STDC__
7343 # include <limits.h>
7344 #else
7345 # include <assert.h>
7346 #endif
7347                      Syntax error
7348 _ACEOF
7349 if ac_fn_c_try_cpp "$LINENO"; then :
7350
7351 else
7352   # Broken: fails on valid input.
7353 continue
7354 fi
7355 rm -f conftest.err conftest.$ac_ext
7356
7357   # OK, works on sane cases.  Now check whether nonexistent headers
7358   # can be detected and how.
7359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7360 /* end confdefs.h.  */
7361 #include <ac_nonexistent.h>
7362 _ACEOF
7363 if ac_fn_c_try_cpp "$LINENO"; then :
7364   # Broken: success on invalid input.
7365 continue
7366 else
7367   # Passes both tests.
7368 ac_preproc_ok=:
7369 break
7370 fi
7371 rm -f conftest.err conftest.$ac_ext
7372
7373 done
7374 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7375 rm -f conftest.err conftest.$ac_ext
7376 if $ac_preproc_ok; then :
7377
7378 else
7379   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7380 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7381 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7382 See \`config.log' for more details." "$LINENO" 5; }
7383 fi
7384
7385 ac_ext=c
7386 ac_cpp='$CPP $CPPFLAGS'
7387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7390
7391
7392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7393 $as_echo_n "checking for ANSI C header files... " >&6; }
7394 if test "${ac_cv_header_stdc+set}" = set; then :
7395   $as_echo_n "(cached) " >&6
7396 else
7397   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7398 /* end confdefs.h.  */
7399 #include <stdlib.h>
7400 #include <stdarg.h>
7401 #include <string.h>
7402 #include <float.h>
7403
7404 int
7405 main ()
7406 {
7407
7408   ;
7409   return 0;
7410 }
7411 _ACEOF
7412 if ac_fn_c_try_compile "$LINENO"; then :
7413   ac_cv_header_stdc=yes
7414 else
7415   ac_cv_header_stdc=no
7416 fi
7417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7418
7419 if test $ac_cv_header_stdc = yes; then
7420   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7421   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422 /* end confdefs.h.  */
7423 #include <string.h>
7424
7425 _ACEOF
7426 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7427   $EGREP "memchr" >/dev/null 2>&1; then :
7428
7429 else
7430   ac_cv_header_stdc=no
7431 fi
7432 rm -f conftest*
7433
7434 fi
7435
7436 if test $ac_cv_header_stdc = yes; then
7437   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7438   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7439 /* end confdefs.h.  */
7440 #include <stdlib.h>
7441
7442 _ACEOF
7443 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7444   $EGREP "free" >/dev/null 2>&1; then :
7445
7446 else
7447   ac_cv_header_stdc=no
7448 fi
7449 rm -f conftest*
7450
7451 fi
7452
7453 if test $ac_cv_header_stdc = yes; then
7454   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7455   if test "$cross_compiling" = yes; then :
7456   :
7457 else
7458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7459 /* end confdefs.h.  */
7460 #include <ctype.h>
7461 #include <stdlib.h>
7462 #if ((' ' & 0x0FF) == 0x020)
7463 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7464 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7465 #else
7466 # define ISLOWER(c) \
7467                    (('a' <= (c) && (c) <= 'i') \
7468                      || ('j' <= (c) && (c) <= 'r') \
7469                      || ('s' <= (c) && (c) <= 'z'))
7470 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7471 #endif
7472
7473 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7474 int
7475 main ()
7476 {
7477   int i;
7478   for (i = 0; i < 256; i++)
7479     if (XOR (islower (i), ISLOWER (i))
7480         || toupper (i) != TOUPPER (i))
7481       return 2;
7482   return 0;
7483 }
7484 _ACEOF
7485 if ac_fn_c_try_run "$LINENO"; then :
7486
7487 else
7488   ac_cv_header_stdc=no
7489 fi
7490 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7491   conftest.$ac_objext conftest.beam conftest.$ac_ext
7492 fi
7493
7494 fi
7495 fi
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7497 $as_echo "$ac_cv_header_stdc" >&6; }
7498 if test $ac_cv_header_stdc = yes; then
7499
7500 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7501
7502 fi
7503
7504 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7505 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7506                   inttypes.h stdint.h unistd.h
7507 do :
7508   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7509 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7510 "
7511 eval as_val=\$$as_ac_Header
7512    if test "x$as_val" = x""yes; then :
7513   cat >>confdefs.h <<_ACEOF
7514 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7515 _ACEOF
7516
7517 fi
7518
7519 done
7520
7521
7522 for ac_header in dlfcn.h
7523 do :
7524   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7525 "
7526 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7527   cat >>confdefs.h <<_ACEOF
7528 #define HAVE_DLFCN_H 1
7529 _ACEOF
7530
7531 fi
7532
7533 done
7534
7535 if test -n "$ac_tool_prefix"; then
7536   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7537 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7539 $as_echo_n "checking for $ac_word... " >&6; }
7540 if test "${ac_cv_prog_GOC+set}" = set; then :
7541   $as_echo_n "(cached) " >&6
7542 else
7543   if test -n "$GOC"; then
7544   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7545 else
7546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7547 for as_dir in $PATH
7548 do
7549   IFS=$as_save_IFS
7550   test -z "$as_dir" && as_dir=.
7551     for ac_exec_ext in '' $ac_executable_extensions; do
7552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7553     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7555     break 2
7556   fi
7557 done
7558   done
7559 IFS=$as_save_IFS
7560
7561 fi
7562 fi
7563 GOC=$ac_cv_prog_GOC
7564 if test -n "$GOC"; then
7565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7566 $as_echo "$GOC" >&6; }
7567 else
7568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7569 $as_echo "no" >&6; }
7570 fi
7571
7572
7573 fi
7574 if test -z "$ac_cv_prog_GOC"; then
7575   ac_ct_GOC=$GOC
7576   # Extract the first word of "gccgo", so it can be a program name with args.
7577 set dummy gccgo; ac_word=$2
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7579 $as_echo_n "checking for $ac_word... " >&6; }
7580 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7581   $as_echo_n "(cached) " >&6
7582 else
7583   if test -n "$ac_ct_GOC"; then
7584   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7585 else
7586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7587 for as_dir in $PATH
7588 do
7589   IFS=$as_save_IFS
7590   test -z "$as_dir" && as_dir=.
7591     for ac_exec_ext in '' $ac_executable_extensions; do
7592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7593     ac_cv_prog_ac_ct_GOC="gccgo"
7594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7595     break 2
7596   fi
7597 done
7598   done
7599 IFS=$as_save_IFS
7600
7601 fi
7602 fi
7603 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7604 if test -n "$ac_ct_GOC"; then
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7606 $as_echo "$ac_ct_GOC" >&6; }
7607 else
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7609 $as_echo "no" >&6; }
7610 fi
7611
7612   if test "x$ac_ct_GOC" = x; then
7613     GOC=""
7614   else
7615     case $cross_compiling:$ac_tool_warned in
7616 yes:)
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7618 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7619 ac_tool_warned=yes ;;
7620 esac
7621     GOC=$ac_ct_GOC
7622   fi
7623 else
7624   GOC="$ac_cv_prog_GOC"
7625 fi
7626
7627
7628
7629
7630
7631
7632 # Set options
7633
7634
7635
7636
7637   enable_win32_dll=no
7638
7639
7640             # Check whether --enable-shared was given.
7641 if test "${enable_shared+set}" = set; then :
7642   enableval=$enable_shared; p=${PACKAGE-default}
7643     case $enableval in
7644     yes) enable_shared=yes ;;
7645     no) enable_shared=no ;;
7646     *)
7647       enable_shared=no
7648       # Look at the argument we got.  We use all the common list separators.
7649       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7650       for pkg in $enableval; do
7651         IFS="$lt_save_ifs"
7652         if test "X$pkg" = "X$p"; then
7653           enable_shared=yes
7654         fi
7655       done
7656       IFS="$lt_save_ifs"
7657       ;;
7658     esac
7659 else
7660   enable_shared=yes
7661 fi
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671   # Check whether --enable-static was given.
7672 if test "${enable_static+set}" = set; then :
7673   enableval=$enable_static; p=${PACKAGE-default}
7674     case $enableval in
7675     yes) enable_static=yes ;;
7676     no) enable_static=no ;;
7677     *)
7678      enable_static=no
7679       # Look at the argument we got.  We use all the common list separators.
7680       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7681       for pkg in $enableval; do
7682         IFS="$lt_save_ifs"
7683         if test "X$pkg" = "X$p"; then
7684           enable_static=yes
7685         fi
7686       done
7687       IFS="$lt_save_ifs"
7688       ;;
7689     esac
7690 else
7691   enable_static=yes
7692 fi
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703 # Check whether --with-pic was given.
7704 if test "${with_pic+set}" = set; then :
7705   withval=$with_pic; pic_mode="$withval"
7706 else
7707   pic_mode=default
7708 fi
7709
7710
7711 test -z "$pic_mode" && pic_mode=default
7712
7713
7714
7715
7716
7717
7718
7719   # Check whether --enable-fast-install was given.
7720 if test "${enable_fast_install+set}" = set; then :
7721   enableval=$enable_fast_install; p=${PACKAGE-default}
7722     case $enableval in
7723     yes) enable_fast_install=yes ;;
7724     no) enable_fast_install=no ;;
7725     *)
7726       enable_fast_install=no
7727       # Look at the argument we got.  We use all the common list separators.
7728       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7729       for pkg in $enableval; do
7730         IFS="$lt_save_ifs"
7731         if test "X$pkg" = "X$p"; then
7732           enable_fast_install=yes
7733         fi
7734       done
7735       IFS="$lt_save_ifs"
7736       ;;
7737     esac
7738 else
7739   enable_fast_install=yes
7740 fi
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752 # This can be used to rebuild libtool when needed
7753 LIBTOOL_DEPS="$ltmain"
7754
7755 # Always use our own libtool.
7756 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783 test -z "$LN_S" && LN_S="ln -s"
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798 if test -n "${ZSH_VERSION+set}" ; then
7799    setopt NO_GLOB_SUBST
7800 fi
7801
7802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7803 $as_echo_n "checking for objdir... " >&6; }
7804 if test "${lt_cv_objdir+set}" = set; then :
7805   $as_echo_n "(cached) " >&6
7806 else
7807   rm -f .libs 2>/dev/null
7808 mkdir .libs 2>/dev/null
7809 if test -d .libs; then
7810   lt_cv_objdir=.libs
7811 else
7812   # MS-DOS does not allow filenames that begin with a dot.
7813   lt_cv_objdir=_libs
7814 fi
7815 rmdir .libs 2>/dev/null
7816 fi
7817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7818 $as_echo "$lt_cv_objdir" >&6; }
7819 objdir=$lt_cv_objdir
7820
7821
7822
7823
7824
7825 cat >>confdefs.h <<_ACEOF
7826 #define LT_OBJDIR "$lt_cv_objdir/"
7827 _ACEOF
7828
7829
7830
7831
7832 case $host_os in
7833 aix3*)
7834   # AIX sometimes has problems with the GCC collect2 program.  For some
7835   # reason, if we set the COLLECT_NAMES environment variable, the problems
7836   # vanish in a puff of smoke.
7837   if test "X${COLLECT_NAMES+set}" != Xset; then
7838     COLLECT_NAMES=
7839     export COLLECT_NAMES
7840   fi
7841   ;;
7842 esac
7843
7844 # Global variables:
7845 ofile=libtool
7846 can_build_shared=yes
7847
7848 # All known linkers require a `.a' archive for static linking (except MSVC,
7849 # which needs '.lib').
7850 libext=a
7851
7852 with_gnu_ld="$lt_cv_prog_gnu_ld"
7853
7854 old_CC="$CC"
7855 old_CFLAGS="$CFLAGS"
7856
7857 # Set sane defaults for various variables
7858 test -z "$CC" && CC=cc
7859 test -z "$LTCC" && LTCC=$CC
7860 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7861 test -z "$LD" && LD=ld
7862 test -z "$ac_objext" && ac_objext=o
7863
7864 for cc_temp in $compiler""; do
7865   case $cc_temp in
7866     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7867     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7868     \-*) ;;
7869     *) break;;
7870   esac
7871 done
7872 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7873
7874
7875 # Only perform the check for file, if the check method requires it
7876 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7877 case $deplibs_check_method in
7878 file_magic*)
7879   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7880     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7881 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7882 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7883   $as_echo_n "(cached) " >&6
7884 else
7885   case $MAGIC_CMD in
7886 [\\/*] |  ?:[\\/]*)
7887   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7888   ;;
7889 *)
7890   lt_save_MAGIC_CMD="$MAGIC_CMD"
7891   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7892   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7893   for ac_dir in $ac_dummy; do
7894     IFS="$lt_save_ifs"
7895     test -z "$ac_dir" && ac_dir=.
7896     if test -f $ac_dir/${ac_tool_prefix}file; then
7897       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7898       if test -n "$file_magic_test_file"; then
7899         case $deplibs_check_method in
7900         "file_magic "*)
7901           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7902           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7903           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7904             $EGREP "$file_magic_regex" > /dev/null; then
7905             :
7906           else
7907             cat <<_LT_EOF 1>&2
7908
7909 *** Warning: the command libtool uses to detect shared libraries,
7910 *** $file_magic_cmd, produces output that libtool cannot recognize.
7911 *** The result is that libtool may fail to recognize shared libraries
7912 *** as such.  This will affect the creation of libtool libraries that
7913 *** depend on shared libraries, but programs linked with such libtool
7914 *** libraries will work regardless of this problem.  Nevertheless, you
7915 *** may want to report the problem to your system manager and/or to
7916 *** bug-libtool@gnu.org
7917
7918 _LT_EOF
7919           fi ;;
7920         esac
7921       fi
7922       break
7923     fi
7924   done
7925   IFS="$lt_save_ifs"
7926   MAGIC_CMD="$lt_save_MAGIC_CMD"
7927   ;;
7928 esac
7929 fi
7930
7931 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7932 if test -n "$MAGIC_CMD"; then
7933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7934 $as_echo "$MAGIC_CMD" >&6; }
7935 else
7936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7937 $as_echo "no" >&6; }
7938 fi
7939
7940
7941
7942
7943
7944 if test -z "$lt_cv_path_MAGIC_CMD"; then
7945   if test -n "$ac_tool_prefix"; then
7946     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7947 $as_echo_n "checking for file... " >&6; }
7948 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7949   $as_echo_n "(cached) " >&6
7950 else
7951   case $MAGIC_CMD in
7952 [\\/*] |  ?:[\\/]*)
7953   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7954   ;;
7955 *)
7956   lt_save_MAGIC_CMD="$MAGIC_CMD"
7957   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7958   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7959   for ac_dir in $ac_dummy; do
7960     IFS="$lt_save_ifs"
7961     test -z "$ac_dir" && ac_dir=.
7962     if test -f $ac_dir/file; then
7963       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7964       if test -n "$file_magic_test_file"; then
7965         case $deplibs_check_method in
7966         "file_magic "*)
7967           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7968           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7969           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7970             $EGREP "$file_magic_regex" > /dev/null; then
7971             :
7972           else
7973             cat <<_LT_EOF 1>&2
7974
7975 *** Warning: the command libtool uses to detect shared libraries,
7976 *** $file_magic_cmd, produces output that libtool cannot recognize.
7977 *** The result is that libtool may fail to recognize shared libraries
7978 *** as such.  This will affect the creation of libtool libraries that
7979 *** depend on shared libraries, but programs linked with such libtool
7980 *** libraries will work regardless of this problem.  Nevertheless, you
7981 *** may want to report the problem to your system manager and/or to
7982 *** bug-libtool@gnu.org
7983
7984 _LT_EOF
7985           fi ;;
7986         esac
7987       fi
7988       break
7989     fi
7990   done
7991   IFS="$lt_save_ifs"
7992   MAGIC_CMD="$lt_save_MAGIC_CMD"
7993   ;;
7994 esac
7995 fi
7996
7997 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7998 if test -n "$MAGIC_CMD"; then
7999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8000 $as_echo "$MAGIC_CMD" >&6; }
8001 else
8002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8003 $as_echo "no" >&6; }
8004 fi
8005
8006
8007   else
8008     MAGIC_CMD=:
8009   fi
8010 fi
8011
8012   fi
8013   ;;
8014 esac
8015
8016 # Use C for the default configuration in the libtool script
8017
8018 lt_save_CC="$CC"
8019 ac_ext=c
8020 ac_cpp='$CPP $CPPFLAGS'
8021 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8022 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8023 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8024
8025
8026 # Source file extension for C test sources.
8027 ac_ext=c
8028
8029 # Object file extension for compiled C test sources.
8030 objext=o
8031 objext=$objext
8032
8033 # Code to be used in simple compile tests
8034 lt_simple_compile_test_code="int some_variable = 0;"
8035
8036 # Code to be used in simple link tests
8037 lt_simple_link_test_code='int main(){return(0);}'
8038
8039
8040
8041
8042
8043
8044
8045 # If no C compiler was specified, use CC.
8046 LTCC=${LTCC-"$CC"}
8047
8048 # If no C compiler flags were specified, use CFLAGS.
8049 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8050
8051 # Allow CC to be a program name with arguments.
8052 compiler=$CC
8053
8054 # Save the default compiler, since it gets overwritten when the other
8055 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8056 compiler_DEFAULT=$CC
8057
8058 # save warnings/boilerplate of simple test code
8059 ac_outfile=conftest.$ac_objext
8060 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8061 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8062 _lt_compiler_boilerplate=`cat conftest.err`
8063 $RM conftest*
8064
8065 ac_outfile=conftest.$ac_objext
8066 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8067 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8068 _lt_linker_boilerplate=`cat conftest.err`
8069 $RM -r conftest*
8070
8071
8072 ## CAVEAT EMPTOR:
8073 ## There is no encapsulation within the following macros, do not change
8074 ## the running order or otherwise move them around unless you know exactly
8075 ## what you are doing...
8076 if test -n "$compiler"; then
8077
8078 lt_prog_compiler_no_builtin_flag=
8079
8080 if test "$GCC" = yes; then
8081   case $cc_basename in
8082   nvcc*)
8083     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8084   *)
8085     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8086   esac
8087
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8089 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8090 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8091   $as_echo_n "(cached) " >&6
8092 else
8093   lt_cv_prog_compiler_rtti_exceptions=no
8094    ac_outfile=conftest.$ac_objext
8095    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8096    lt_compiler_flag="-fno-rtti -fno-exceptions"
8097    # Insert the option either (1) after the last *FLAGS variable, or
8098    # (2) before a word containing "conftest.", or (3) at the end.
8099    # Note that $ac_compile itself does not contain backslashes and begins
8100    # with a dollar sign (not a hyphen), so the echo should work correctly.
8101    # The option is referenced via a variable to avoid confusing sed.
8102    lt_compile=`echo "$ac_compile" | $SED \
8103    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8104    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8105    -e 's:$: $lt_compiler_flag:'`
8106    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8107    (eval "$lt_compile" 2>conftest.err)
8108    ac_status=$?
8109    cat conftest.err >&5
8110    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8111    if (exit $ac_status) && test -s "$ac_outfile"; then
8112      # The compiler can only warn and ignore the option if not recognized
8113      # So say no if there are warnings other than the usual output.
8114      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8115      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8116      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8117        lt_cv_prog_compiler_rtti_exceptions=yes
8118      fi
8119    fi
8120    $RM conftest*
8121
8122 fi
8123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8124 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8125
8126 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8127     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8128 else
8129     :
8130 fi
8131
8132 fi
8133
8134
8135
8136
8137
8138
8139   lt_prog_compiler_wl=
8140 lt_prog_compiler_pic=
8141 lt_prog_compiler_static=
8142
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8144 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8145
8146   if test "$GCC" = yes; then
8147     lt_prog_compiler_wl='-Wl,'
8148     lt_prog_compiler_static='-static'
8149
8150     case $host_os in
8151       aix*)
8152       # All AIX code is PIC.
8153       if test "$host_cpu" = ia64; then
8154         # AIX 5 now supports IA64 processor
8155         lt_prog_compiler_static='-Bstatic'
8156       fi
8157       ;;
8158
8159     amigaos*)
8160       case $host_cpu in
8161       powerpc)
8162             # see comment about AmigaOS4 .so support
8163             lt_prog_compiler_pic='-fPIC'
8164         ;;
8165       m68k)
8166             # FIXME: we need at least 68020 code to build shared libraries, but
8167             # adding the `-m68020' flag to GCC prevents building anything better,
8168             # like `-m68040'.
8169             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8170         ;;
8171       esac
8172       ;;
8173
8174     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8175       # PIC is the default for these OSes.
8176       ;;
8177
8178     mingw* | cygwin* | pw32* | os2* | cegcc*)
8179       # This hack is so that the source file can tell whether it is being
8180       # built for inclusion in a dll (and should export symbols for example).
8181       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8182       # (--disable-auto-import) libraries
8183       lt_prog_compiler_pic='-DDLL_EXPORT'
8184       ;;
8185
8186     darwin* | rhapsody*)
8187       # PIC is the default on this platform
8188       # Common symbols not allowed in MH_DYLIB files
8189       lt_prog_compiler_pic='-fno-common'
8190       ;;
8191
8192     haiku*)
8193       # PIC is the default for Haiku.
8194       # The "-static" flag exists, but is broken.
8195       lt_prog_compiler_static=
8196       ;;
8197
8198     hpux*)
8199       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8200       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8201       # sets the default TLS model and affects inlining.
8202       case $host_cpu in
8203       hppa*64*)
8204         # +Z the default
8205         ;;
8206       *)
8207         lt_prog_compiler_pic='-fPIC'
8208         ;;
8209       esac
8210       ;;
8211
8212     interix[3-9]*)
8213       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8214       # Instead, we relocate shared libraries at runtime.
8215       ;;
8216
8217     msdosdjgpp*)
8218       # Just because we use GCC doesn't mean we suddenly get shared libraries
8219       # on systems that don't support them.
8220       lt_prog_compiler_can_build_shared=no
8221       enable_shared=no
8222       ;;
8223
8224     *nto* | *qnx*)
8225       # QNX uses GNU C++, but need to define -shared option too, otherwise
8226       # it will coredump.
8227       lt_prog_compiler_pic='-fPIC -shared'
8228       ;;
8229
8230     sysv4*MP*)
8231       if test -d /usr/nec; then
8232         lt_prog_compiler_pic=-Kconform_pic
8233       fi
8234       ;;
8235
8236     *)
8237       lt_prog_compiler_pic='-fPIC'
8238       ;;
8239     esac
8240
8241     case $cc_basename in
8242     nvcc*) # Cuda Compiler Driver 2.2
8243       lt_prog_compiler_wl='-Xlinker '
8244       lt_prog_compiler_pic='-Xcompiler -fPIC'
8245       ;;
8246     esac
8247   else
8248     # PORTME Check for flag to pass linker flags through the system compiler.
8249     case $host_os in
8250     aix*)
8251       lt_prog_compiler_wl='-Wl,'
8252       if test "$host_cpu" = ia64; then
8253         # AIX 5 now supports IA64 processor
8254         lt_prog_compiler_static='-Bstatic'
8255       else
8256         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8257       fi
8258       ;;
8259
8260     mingw* | cygwin* | pw32* | os2* | cegcc*)
8261       # This hack is so that the source file can tell whether it is being
8262       # built for inclusion in a dll (and should export symbols for example).
8263       lt_prog_compiler_pic='-DDLL_EXPORT'
8264       ;;
8265
8266     hpux9* | hpux10* | hpux11*)
8267       lt_prog_compiler_wl='-Wl,'
8268       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8269       # not for PA HP-UX.
8270       case $host_cpu in
8271       hppa*64*|ia64*)
8272         # +Z the default
8273         ;;
8274       *)
8275         lt_prog_compiler_pic='+Z'
8276         ;;
8277       esac
8278       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8279       lt_prog_compiler_static='${wl}-a ${wl}archive'
8280       ;;
8281
8282     irix5* | irix6* | nonstopux*)
8283       lt_prog_compiler_wl='-Wl,'
8284       # PIC (with -KPIC) is the default.
8285       lt_prog_compiler_static='-non_shared'
8286       ;;
8287
8288     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8289       case $cc_basename in
8290       # old Intel for x86_64 which still supported -KPIC.
8291       ecc*)
8292         lt_prog_compiler_wl='-Wl,'
8293         lt_prog_compiler_pic='-KPIC'
8294         lt_prog_compiler_static='-static'
8295         ;;
8296       # icc used to be incompatible with GCC.
8297       # ICC 10 doesn't accept -KPIC any more.
8298       icc* | ifort*)
8299         lt_prog_compiler_wl='-Wl,'
8300         lt_prog_compiler_pic='-fPIC'
8301         lt_prog_compiler_static='-static'
8302         ;;
8303       # Lahey Fortran 8.1.
8304       lf95*)
8305         lt_prog_compiler_wl='-Wl,'
8306         lt_prog_compiler_pic='--shared'
8307         lt_prog_compiler_static='--static'
8308         ;;
8309       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8310         # Portland Group compilers (*not* the Pentium gcc compiler,
8311         # which looks to be a dead project)
8312         lt_prog_compiler_wl='-Wl,'
8313         lt_prog_compiler_pic='-fpic'
8314         lt_prog_compiler_static='-Bstatic'
8315         ;;
8316       ccc*)
8317         lt_prog_compiler_wl='-Wl,'
8318         # All Alpha code is PIC.
8319         lt_prog_compiler_static='-non_shared'
8320         ;;
8321       xl* | bgxl* | bgf* | mpixl*)
8322         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8323         lt_prog_compiler_wl='-Wl,'
8324         lt_prog_compiler_pic='-qpic'
8325         lt_prog_compiler_static='-qstaticlink'
8326         ;;
8327       *)
8328         case `$CC -V 2>&1 | sed 5q` in
8329         *Sun\ F* | *Sun*Fortran*)
8330           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8331           lt_prog_compiler_pic='-KPIC'
8332           lt_prog_compiler_static='-Bstatic'
8333           lt_prog_compiler_wl=''
8334           ;;
8335         *Sun\ C*)
8336           # Sun C 5.9
8337           lt_prog_compiler_pic='-KPIC'
8338           lt_prog_compiler_static='-Bstatic'
8339           lt_prog_compiler_wl='-Wl,'
8340           ;;
8341         esac
8342         ;;
8343       esac
8344       ;;
8345
8346     newsos6)
8347       lt_prog_compiler_pic='-KPIC'
8348       lt_prog_compiler_static='-Bstatic'
8349       ;;
8350
8351     *nto* | *qnx*)
8352       # QNX uses GNU C++, but need to define -shared option too, otherwise
8353       # it will coredump.
8354       lt_prog_compiler_pic='-fPIC -shared'
8355       ;;
8356
8357     osf3* | osf4* | osf5*)
8358       lt_prog_compiler_wl='-Wl,'
8359       # All OSF/1 code is PIC.
8360       lt_prog_compiler_static='-non_shared'
8361       ;;
8362
8363     rdos*)
8364       lt_prog_compiler_static='-non_shared'
8365       ;;
8366
8367     solaris*)
8368       lt_prog_compiler_pic='-KPIC'
8369       lt_prog_compiler_static='-Bstatic'
8370       case $cc_basename in
8371       f77* | f90* | f95*)
8372         lt_prog_compiler_wl='-Qoption ld ';;
8373       *)
8374         lt_prog_compiler_wl='-Wl,';;
8375       esac
8376       ;;
8377
8378     sunos4*)
8379       lt_prog_compiler_wl='-Qoption ld '
8380       lt_prog_compiler_pic='-PIC'
8381       lt_prog_compiler_static='-Bstatic'
8382       ;;
8383
8384     sysv4 | sysv4.2uw2* | sysv4.3*)
8385       lt_prog_compiler_wl='-Wl,'
8386       lt_prog_compiler_pic='-KPIC'
8387       lt_prog_compiler_static='-Bstatic'
8388       ;;
8389
8390     sysv4*MP*)
8391       if test -d /usr/nec ;then
8392         lt_prog_compiler_pic='-Kconform_pic'
8393         lt_prog_compiler_static='-Bstatic'
8394       fi
8395       ;;
8396
8397     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8398       lt_prog_compiler_wl='-Wl,'
8399       lt_prog_compiler_pic='-KPIC'
8400       lt_prog_compiler_static='-Bstatic'
8401       ;;
8402
8403     unicos*)
8404       lt_prog_compiler_wl='-Wl,'
8405       lt_prog_compiler_can_build_shared=no
8406       ;;
8407
8408     uts4*)
8409       lt_prog_compiler_pic='-pic'
8410       lt_prog_compiler_static='-Bstatic'
8411       ;;
8412
8413     *)
8414       lt_prog_compiler_can_build_shared=no
8415       ;;
8416     esac
8417   fi
8418
8419 case $host_os in
8420   # For platforms which do not support PIC, -DPIC is meaningless:
8421   *djgpp*)
8422     lt_prog_compiler_pic=
8423     ;;
8424   *)
8425     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8426     ;;
8427 esac
8428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8429 $as_echo "$lt_prog_compiler_pic" >&6; }
8430
8431
8432
8433
8434
8435
8436 #
8437 # Check to make sure the PIC flag actually works.
8438 #
8439 if test -n "$lt_prog_compiler_pic"; then
8440   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8441 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8442 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8443   $as_echo_n "(cached) " >&6
8444 else
8445   lt_cv_prog_compiler_pic_works=no
8446    ac_outfile=conftest.$ac_objext
8447    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8448    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8449    # Insert the option either (1) after the last *FLAGS variable, or
8450    # (2) before a word containing "conftest.", or (3) at the end.
8451    # Note that $ac_compile itself does not contain backslashes and begins
8452    # with a dollar sign (not a hyphen), so the echo should work correctly.
8453    # The option is referenced via a variable to avoid confusing sed.
8454    lt_compile=`echo "$ac_compile" | $SED \
8455    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8456    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8457    -e 's:$: $lt_compiler_flag:'`
8458    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8459    (eval "$lt_compile" 2>conftest.err)
8460    ac_status=$?
8461    cat conftest.err >&5
8462    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8463    if (exit $ac_status) && test -s "$ac_outfile"; then
8464      # The compiler can only warn and ignore the option if not recognized
8465      # So say no if there are warnings other than the usual output.
8466      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8467      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8468      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8469        lt_cv_prog_compiler_pic_works=yes
8470      fi
8471    fi
8472    $RM conftest*
8473
8474 fi
8475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8476 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8477
8478 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8479     case $lt_prog_compiler_pic in
8480      "" | " "*) ;;
8481      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8482      esac
8483 else
8484     lt_prog_compiler_pic=
8485      lt_prog_compiler_can_build_shared=no
8486 fi
8487
8488 fi
8489
8490
8491
8492
8493
8494
8495 #
8496 # Check to make sure the static flag actually works.
8497 #
8498 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8500 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8501 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8502   $as_echo_n "(cached) " >&6
8503 else
8504   lt_cv_prog_compiler_static_works=no
8505    save_LDFLAGS="$LDFLAGS"
8506    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8507    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8508    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8509      # The linker can only warn and ignore the option if not recognized
8510      # So say no if there are warnings
8511      if test -s conftest.err; then
8512        # Append any errors to the config.log.
8513        cat conftest.err 1>&5
8514        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8515        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8516        if diff conftest.exp conftest.er2 >/dev/null; then
8517          lt_cv_prog_compiler_static_works=yes
8518        fi
8519      else
8520        lt_cv_prog_compiler_static_works=yes
8521      fi
8522    fi
8523    $RM -r conftest*
8524    LDFLAGS="$save_LDFLAGS"
8525
8526 fi
8527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8528 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8529
8530 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8531     :
8532 else
8533     lt_prog_compiler_static=
8534 fi
8535
8536
8537
8538
8539
8540
8541
8542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8543 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8544 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8545   $as_echo_n "(cached) " >&6
8546 else
8547   lt_cv_prog_compiler_c_o=no
8548    $RM -r conftest 2>/dev/null
8549    mkdir conftest
8550    cd conftest
8551    mkdir out
8552    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8553
8554    lt_compiler_flag="-o out/conftest2.$ac_objext"
8555    # Insert the option either (1) after the last *FLAGS variable, or
8556    # (2) before a word containing "conftest.", or (3) at the end.
8557    # Note that $ac_compile itself does not contain backslashes and begins
8558    # with a dollar sign (not a hyphen), so the echo should work correctly.
8559    lt_compile=`echo "$ac_compile" | $SED \
8560    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8561    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8562    -e 's:$: $lt_compiler_flag:'`
8563    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8564    (eval "$lt_compile" 2>out/conftest.err)
8565    ac_status=$?
8566    cat out/conftest.err >&5
8567    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8568    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8569    then
8570      # The compiler can only warn and ignore the option if not recognized
8571      # So say no if there are warnings
8572      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8573      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8574      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8575        lt_cv_prog_compiler_c_o=yes
8576      fi
8577    fi
8578    chmod u+w . 2>&5
8579    $RM conftest*
8580    # SGI C++ compiler will create directory out/ii_files/ for
8581    # template instantiation
8582    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8583    $RM out/* && rmdir out
8584    cd ..
8585    $RM -r conftest
8586    $RM conftest*
8587
8588 fi
8589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8590 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8591
8592
8593
8594
8595
8596
8597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8598 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8599 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8600   $as_echo_n "(cached) " >&6
8601 else
8602   lt_cv_prog_compiler_c_o=no
8603    $RM -r conftest 2>/dev/null
8604    mkdir conftest
8605    cd conftest
8606    mkdir out
8607    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8608
8609    lt_compiler_flag="-o out/conftest2.$ac_objext"
8610    # Insert the option either (1) after the last *FLAGS variable, or
8611    # (2) before a word containing "conftest.", or (3) at the end.
8612    # Note that $ac_compile itself does not contain backslashes and begins
8613    # with a dollar sign (not a hyphen), so the echo should work correctly.
8614    lt_compile=`echo "$ac_compile" | $SED \
8615    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8616    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8617    -e 's:$: $lt_compiler_flag:'`
8618    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8619    (eval "$lt_compile" 2>out/conftest.err)
8620    ac_status=$?
8621    cat out/conftest.err >&5
8622    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8623    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8624    then
8625      # The compiler can only warn and ignore the option if not recognized
8626      # So say no if there are warnings
8627      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8628      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8629      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8630        lt_cv_prog_compiler_c_o=yes
8631      fi
8632    fi
8633    chmod u+w . 2>&5
8634    $RM conftest*
8635    # SGI C++ compiler will create directory out/ii_files/ for
8636    # template instantiation
8637    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8638    $RM out/* && rmdir out
8639    cd ..
8640    $RM -r conftest
8641    $RM conftest*
8642
8643 fi
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8645 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8646
8647
8648
8649
8650 hard_links="nottested"
8651 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8652   # do not overwrite the value of need_locks provided by the user
8653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8654 $as_echo_n "checking if we can lock with hard links... " >&6; }
8655   hard_links=yes
8656   $RM conftest*
8657   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8658   touch conftest.a
8659   ln conftest.a conftest.b 2>&5 || hard_links=no
8660   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8662 $as_echo "$hard_links" >&6; }
8663   if test "$hard_links" = no; then
8664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8665 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8666     need_locks=warn
8667   fi
8668 else
8669   need_locks=no
8670 fi
8671
8672
8673
8674
8675
8676
8677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8678 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8679
8680   runpath_var=
8681   allow_undefined_flag=
8682   always_export_symbols=no
8683   archive_cmds=
8684   archive_expsym_cmds=
8685   compiler_needs_object=no
8686   enable_shared_with_static_runtimes=no
8687   export_dynamic_flag_spec=
8688   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8689   hardcode_automatic=no
8690   hardcode_direct=no
8691   hardcode_direct_absolute=no
8692   hardcode_libdir_flag_spec=
8693   hardcode_libdir_flag_spec_ld=
8694   hardcode_libdir_separator=
8695   hardcode_minus_L=no
8696   hardcode_shlibpath_var=unsupported
8697   inherit_rpath=no
8698   link_all_deplibs=unknown
8699   module_cmds=
8700   module_expsym_cmds=
8701   old_archive_from_new_cmds=
8702   old_archive_from_expsyms_cmds=
8703   thread_safe_flag_spec=
8704   whole_archive_flag_spec=
8705   # include_expsyms should be a list of space-separated symbols to be *always*
8706   # included in the symbol list
8707   include_expsyms=
8708   # exclude_expsyms can be an extended regexp of symbols to exclude
8709   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8710   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8711   # as well as any symbol that contains `d'.
8712   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8713   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8714   # platforms (ab)use it in PIC code, but their linkers get confused if
8715   # the symbol is explicitly referenced.  Since portable code cannot
8716   # rely on this symbol name, it's probably fine to never include it in
8717   # preloaded symbol tables.
8718   # Exclude shared library initialization/finalization symbols.
8719   extract_expsyms_cmds=
8720
8721   case $host_os in
8722   cygwin* | mingw* | pw32* | cegcc*)
8723     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8724     # When not using gcc, we currently assume that we are using
8725     # Microsoft Visual C++.
8726     if test "$GCC" != yes; then
8727       with_gnu_ld=no
8728     fi
8729     ;;
8730   interix*)
8731     # we just hope/assume this is gcc and not c89 (= MSVC++)
8732     with_gnu_ld=yes
8733     ;;
8734   openbsd*)
8735     with_gnu_ld=no
8736     ;;
8737   esac
8738
8739   ld_shlibs=yes
8740
8741   # On some targets, GNU ld is compatible enough with the native linker
8742   # that we're better off using the native interface for both.
8743   lt_use_gnu_ld_interface=no
8744   if test "$with_gnu_ld" = yes; then
8745     case $host_os in
8746       aix*)
8747         # The AIX port of GNU ld has always aspired to compatibility
8748         # with the native linker.  However, as the warning in the GNU ld
8749         # block says, versions before 2.19.5* couldn't really create working
8750         # shared libraries, regardless of the interface used.
8751         case `$LD -v 2>&1` in
8752           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8753           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8754           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8755           *)
8756             lt_use_gnu_ld_interface=yes
8757             ;;
8758         esac
8759         ;;
8760       *)
8761         lt_use_gnu_ld_interface=yes
8762         ;;
8763     esac
8764   fi
8765
8766   if test "$lt_use_gnu_ld_interface" = yes; then
8767     # If archive_cmds runs LD, not CC, wlarc should be empty
8768     wlarc='${wl}'
8769
8770     # Set some defaults for GNU ld with shared library support. These
8771     # are reset later if shared libraries are not supported. Putting them
8772     # here allows them to be overridden if necessary.
8773     runpath_var=LD_RUN_PATH
8774     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8775     export_dynamic_flag_spec='${wl}--export-dynamic'
8776     # ancient GNU ld didn't support --whole-archive et. al.
8777     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8778       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8779     else
8780       whole_archive_flag_spec=
8781     fi
8782     supports_anon_versioning=no
8783     case `$LD -v 2>&1` in
8784       *GNU\ gold*) supports_anon_versioning=yes ;;
8785       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8786       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8787       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8788       *\ 2.11.*) ;; # other 2.11 versions
8789       *) supports_anon_versioning=yes ;;
8790     esac
8791
8792     # See if GNU ld supports shared libraries.
8793     case $host_os in
8794     aix[3-9]*)
8795       # On AIX/PPC, the GNU linker is very broken
8796       if test "$host_cpu" != ia64; then
8797         ld_shlibs=no
8798         cat <<_LT_EOF 1>&2
8799
8800 *** Warning: the GNU linker, at least up to release 2.19, is reported
8801 *** to be unable to reliably create shared libraries on AIX.
8802 *** Therefore, libtool is disabling shared libraries support.  If you
8803 *** really care for shared libraries, you may want to install binutils
8804 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8805 *** You will then need to restart the configuration process.
8806
8807 _LT_EOF
8808       fi
8809       ;;
8810
8811     amigaos*)
8812       case $host_cpu in
8813       powerpc)
8814             # see comment about AmigaOS4 .so support
8815             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8816             archive_expsym_cmds=''
8817         ;;
8818       m68k)
8819             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8820             hardcode_libdir_flag_spec='-L$libdir'
8821             hardcode_minus_L=yes
8822         ;;
8823       esac
8824       ;;
8825
8826     beos*)
8827       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8828         allow_undefined_flag=unsupported
8829         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8830         # support --undefined.  This deserves some investigation.  FIXME
8831         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8832       else
8833         ld_shlibs=no
8834       fi
8835       ;;
8836
8837     cygwin* | mingw* | pw32* | cegcc*)
8838       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8839       # as there is no search path for DLLs.
8840       hardcode_libdir_flag_spec='-L$libdir'
8841       export_dynamic_flag_spec='${wl}--export-all-symbols'
8842       allow_undefined_flag=unsupported
8843       always_export_symbols=no
8844       enable_shared_with_static_runtimes=yes
8845       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8846
8847       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8848         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8849         # If the export-symbols file already is a .def file (1st line
8850         # is EXPORTS), use it as is; otherwise, prepend...
8851         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8852           cp $export_symbols $output_objdir/$soname.def;
8853         else
8854           echo EXPORTS > $output_objdir/$soname.def;
8855           cat $export_symbols >> $output_objdir/$soname.def;
8856         fi~
8857         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8858       else
8859         ld_shlibs=no
8860       fi
8861       ;;
8862
8863     haiku*)
8864       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8865       link_all_deplibs=yes
8866       ;;
8867
8868     interix[3-9]*)
8869       hardcode_direct=no
8870       hardcode_shlibpath_var=no
8871       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8872       export_dynamic_flag_spec='${wl}-E'
8873       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8874       # Instead, shared libraries are loaded at an image base (0x10000000 by
8875       # default) and relocated if they conflict, which is a slow very memory
8876       # consuming and fragmenting process.  To avoid this, we pick a random,
8877       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8878       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8879       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8880       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8881       ;;
8882
8883     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8884       tmp_diet=no
8885       if test "$host_os" = linux-dietlibc; then
8886         case $cc_basename in
8887           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8888         esac
8889       fi
8890       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8891          && test "$tmp_diet" = no
8892       then
8893         tmp_addflag=
8894         tmp_sharedflag='-shared'
8895         case $cc_basename,$host_cpu in
8896         pgcc*)                          # Portland Group C compiler
8897           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'
8898           tmp_addflag=' $pic_flag'
8899           ;;
8900         pgf77* | pgf90* | pgf95* | pgfortran*)
8901                                         # Portland Group f77 and f90 compilers
8902           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8903           tmp_addflag=' $pic_flag -Mnomain' ;;
8904         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8905           tmp_addflag=' -i_dynamic' ;;
8906         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8907           tmp_addflag=' -i_dynamic -nofor_main' ;;
8908         ifc* | ifort*)                  # Intel Fortran compiler
8909           tmp_addflag=' -nofor_main' ;;
8910         lf95*)                          # Lahey Fortran 8.1
8911           whole_archive_flag_spec=
8912           tmp_sharedflag='--shared' ;;
8913         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8914           tmp_sharedflag='-qmkshrobj'
8915           tmp_addflag= ;;
8916         nvcc*)  # Cuda Compiler Driver 2.2
8917           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8918           compiler_needs_object=yes
8919           ;;
8920         esac
8921         case `$CC -V 2>&1 | sed 5q` in
8922         *Sun\ C*)                       # Sun C 5.9
8923           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\"` ${wl}--no-whole-archive'
8924           compiler_needs_object=yes
8925           tmp_sharedflag='-G' ;;
8926         *Sun\ F*)                       # Sun Fortran 8.3
8927           tmp_sharedflag='-G' ;;
8928         esac
8929         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8930
8931         if test "x$supports_anon_versioning" = xyes; then
8932           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8933             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8934             echo "local: *; };" >> $output_objdir/$libname.ver~
8935             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8936         fi
8937
8938         case $cc_basename in
8939         xlf* | bgf* | bgxlf* | mpixlf*)
8940           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8941           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8942           hardcode_libdir_flag_spec=
8943           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8944           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8945           if test "x$supports_anon_versioning" = xyes; then
8946             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8947               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8948               echo "local: *; };" >> $output_objdir/$libname.ver~
8949               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8950           fi
8951           ;;
8952         esac
8953       else
8954         ld_shlibs=no
8955       fi
8956       ;;
8957
8958     netbsd*)
8959       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8960         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8961         wlarc=
8962       else
8963         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8964         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8965       fi
8966       ;;
8967
8968     solaris*)
8969       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8970         ld_shlibs=no
8971         cat <<_LT_EOF 1>&2
8972
8973 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8974 *** create shared libraries on Solaris systems.  Therefore, libtool
8975 *** is disabling shared libraries support.  We urge you to upgrade GNU
8976 *** binutils to release 2.9.1 or newer.  Another option is to modify
8977 *** your PATH or compiler configuration so that the native linker is
8978 *** used, and then restart.
8979
8980 _LT_EOF
8981       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8982         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8983         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8984       else
8985         ld_shlibs=no
8986       fi
8987       ;;
8988
8989     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8990       case `$LD -v 2>&1` in
8991         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8992         ld_shlibs=no
8993         cat <<_LT_EOF 1>&2
8994
8995 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8996 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8997 *** is disabling shared libraries support.  We urge you to upgrade GNU
8998 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8999 *** your PATH or compiler configuration so that the native linker is
9000 *** used, and then restart.
9001
9002 _LT_EOF
9003         ;;
9004         *)
9005           # For security reasons, it is highly recommended that you always
9006           # use absolute paths for naming shared libraries, and exclude the
9007           # DT_RUNPATH tag from executables and libraries.  But doing so
9008           # requires that you compile everything twice, which is a pain.
9009           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9010             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9011             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9012             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9013           else
9014             ld_shlibs=no
9015           fi
9016         ;;
9017       esac
9018       ;;
9019
9020     sunos4*)
9021       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9022       wlarc=
9023       hardcode_direct=yes
9024       hardcode_shlibpath_var=no
9025       ;;
9026
9027     *)
9028       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9029         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9030         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9031       else
9032         ld_shlibs=no
9033       fi
9034       ;;
9035     esac
9036
9037     if test "$ld_shlibs" = no; then
9038       runpath_var=
9039       hardcode_libdir_flag_spec=
9040       export_dynamic_flag_spec=
9041       whole_archive_flag_spec=
9042     fi
9043   else
9044     # PORTME fill in a description of your system's linker (not GNU ld)
9045     case $host_os in
9046     aix3*)
9047       allow_undefined_flag=unsupported
9048       always_export_symbols=yes
9049       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9050       # Note: this linker hardcodes the directories in LIBPATH if there
9051       # are no directories specified by -L.
9052       hardcode_minus_L=yes
9053       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9054         # Neither direct hardcoding nor static linking is supported with a
9055         # broken collect2.
9056         hardcode_direct=unsupported
9057       fi
9058       ;;
9059
9060     aix[4-9]*)
9061       if test "$host_cpu" = ia64; then
9062         # On IA64, the linker does run time linking by default, so we don't
9063         # have to do anything special.
9064         aix_use_runtimelinking=no
9065         exp_sym_flag='-Bexport'
9066         no_entry_flag=""
9067       else
9068         # If we're using GNU nm, then we don't want the "-C" option.
9069         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9070         # Also, AIX nm treats weak defined symbols like other global
9071         # defined symbols, whereas GNU nm marks them as "W".
9072         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9073           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9074         else
9075           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9076         fi
9077         aix_use_runtimelinking=no
9078
9079         # Test if we are trying to use run time linking or normal
9080         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9081         # need to do runtime linking.
9082         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9083           for ld_flag in $LDFLAGS; do
9084           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9085             aix_use_runtimelinking=yes
9086             break
9087           fi
9088           done
9089           ;;
9090         esac
9091
9092         exp_sym_flag='-bexport'
9093         no_entry_flag='-bnoentry'
9094       fi
9095
9096       # When large executables or shared objects are built, AIX ld can
9097       # have problems creating the table of contents.  If linking a library
9098       # or program results in "error TOC overflow" add -mminimal-toc to
9099       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9100       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9101
9102       archive_cmds=''
9103       hardcode_direct=yes
9104       hardcode_direct_absolute=yes
9105       hardcode_libdir_separator=':'
9106       link_all_deplibs=yes
9107       file_list_spec='${wl}-f,'
9108
9109       if test "$GCC" = yes; then
9110         case $host_os in aix4.[012]|aix4.[012].*)
9111         # We only want to do this on AIX 4.2 and lower, the check
9112         # below for broken collect2 doesn't work under 4.3+
9113           collect2name=`${CC} -print-prog-name=collect2`
9114           if test -f "$collect2name" &&
9115            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9116           then
9117           # We have reworked collect2
9118           :
9119           else
9120           # We have old collect2
9121           hardcode_direct=unsupported
9122           # It fails to find uninstalled libraries when the uninstalled
9123           # path is not listed in the libpath.  Setting hardcode_minus_L
9124           # to unsupported forces relinking
9125           hardcode_minus_L=yes
9126           hardcode_libdir_flag_spec='-L$libdir'
9127           hardcode_libdir_separator=
9128           fi
9129           ;;
9130         esac
9131         shared_flag='-shared'
9132         if test "$aix_use_runtimelinking" = yes; then
9133           shared_flag="$shared_flag "'${wl}-G'
9134         fi
9135       else
9136         # not using gcc
9137         if test "$host_cpu" = ia64; then
9138         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9139         # chokes on -Wl,-G. The following line is correct:
9140           shared_flag='-G'
9141         else
9142           if test "$aix_use_runtimelinking" = yes; then
9143             shared_flag='${wl}-G'
9144           else
9145             shared_flag='${wl}-bM:SRE'
9146           fi
9147         fi
9148       fi
9149
9150       export_dynamic_flag_spec='${wl}-bexpall'
9151       # It seems that -bexpall does not export symbols beginning with
9152       # underscore (_), so it is better to generate a list of symbols to export.
9153       always_export_symbols=yes
9154       if test "$aix_use_runtimelinking" = yes; then
9155         # Warning - without using the other runtime loading flags (-brtl),
9156         # -berok will link without error, but may produce a broken library.
9157         allow_undefined_flag='-berok'
9158         # Determine the default libpath from the value encoded in an
9159         # empty executable.
9160         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9161 /* end confdefs.h.  */
9162
9163 int
9164 main ()
9165 {
9166
9167   ;
9168   return 0;
9169 }
9170 _ACEOF
9171 if ac_fn_c_try_link "$LINENO"; then :
9172
9173 lt_aix_libpath_sed='
9174     /Import File Strings/,/^$/ {
9175         /^0/ {
9176             s/^0  *\(.*\)$/\1/
9177             p
9178         }
9179     }'
9180 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9181 # Check for a 64-bit object if we didn't find anything.
9182 if test -z "$aix_libpath"; then
9183   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9184 fi
9185 fi
9186 rm -f core conftest.err conftest.$ac_objext \
9187     conftest$ac_exeext conftest.$ac_ext
9188 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9189
9190         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9191         archive_expsym_cmds='$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 $shared_flag"
9192       else
9193         if test "$host_cpu" = ia64; then
9194           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9195           allow_undefined_flag="-z nodefs"
9196           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9197         else
9198          # Determine the default libpath from the value encoded in an
9199          # empty executable.
9200          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9201 /* end confdefs.h.  */
9202
9203 int
9204 main ()
9205 {
9206
9207   ;
9208   return 0;
9209 }
9210 _ACEOF
9211 if ac_fn_c_try_link "$LINENO"; then :
9212
9213 lt_aix_libpath_sed='
9214     /Import File Strings/,/^$/ {
9215         /^0/ {
9216             s/^0  *\(.*\)$/\1/
9217             p
9218         }
9219     }'
9220 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9221 # Check for a 64-bit object if we didn't find anything.
9222 if test -z "$aix_libpath"; then
9223   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9224 fi
9225 fi
9226 rm -f core conftest.err conftest.$ac_objext \
9227     conftest$ac_exeext conftest.$ac_ext
9228 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9229
9230          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9231           # Warning - without using the other run time loading flags,
9232           # -berok will link without error, but may produce a broken library.
9233           no_undefined_flag=' ${wl}-bernotok'
9234           allow_undefined_flag=' ${wl}-berok'
9235           if test "$with_gnu_ld" = yes; then
9236             # We only use this code for GNU lds that support --whole-archive.
9237             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9238           else
9239             # Exported symbols can be pulled into shared objects from archives
9240             whole_archive_flag_spec='$convenience'
9241           fi
9242           archive_cmds_need_lc=yes
9243           # This is similar to how AIX traditionally builds its shared libraries.
9244           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'
9245         fi
9246       fi
9247       ;;
9248
9249     amigaos*)
9250       case $host_cpu in
9251       powerpc)
9252             # see comment about AmigaOS4 .so support
9253             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9254             archive_expsym_cmds=''
9255         ;;
9256       m68k)
9257             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9258             hardcode_libdir_flag_spec='-L$libdir'
9259             hardcode_minus_L=yes
9260         ;;
9261       esac
9262       ;;
9263
9264     bsdi[45]*)
9265       export_dynamic_flag_spec=-rdynamic
9266       ;;
9267
9268     cygwin* | mingw* | pw32* | cegcc*)
9269       # When not using gcc, we currently assume that we are using
9270       # Microsoft Visual C++.
9271       # hardcode_libdir_flag_spec is actually meaningless, as there is
9272       # no search path for DLLs.
9273       hardcode_libdir_flag_spec=' '
9274       allow_undefined_flag=unsupported
9275       # Tell ltmain to make .lib files, not .a files.
9276       libext=lib
9277       # Tell ltmain to make .dll files, not .so files.
9278       shrext_cmds=".dll"
9279       # FIXME: Setting linknames here is a bad hack.
9280       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9281       # The linker will automatically build a .lib file if we build a DLL.
9282       old_archive_from_new_cmds='true'
9283       # FIXME: Should let the user specify the lib program.
9284       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9285       fix_srcfile_path='`cygpath -w "$srcfile"`'
9286       enable_shared_with_static_runtimes=yes
9287       ;;
9288
9289     darwin* | rhapsody*)
9290
9291
9292   archive_cmds_need_lc=no
9293   hardcode_direct=no
9294   hardcode_automatic=yes
9295   hardcode_shlibpath_var=unsupported
9296   if test "$lt_cv_ld_force_load" = "yes"; then
9297     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9298   else
9299     whole_archive_flag_spec=''
9300   fi
9301   link_all_deplibs=yes
9302   allow_undefined_flag="$_lt_dar_allow_undefined"
9303   case $cc_basename in
9304      ifort*) _lt_dar_can_shared=yes ;;
9305      *) _lt_dar_can_shared=$GCC ;;
9306   esac
9307   if test "$_lt_dar_can_shared" = "yes"; then
9308     output_verbose_link_cmd=func_echo_all
9309     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9310     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9311     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}${_lt_dsymutil}"
9312     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9313
9314   else
9315   ld_shlibs=no
9316   fi
9317
9318       ;;
9319
9320     dgux*)
9321       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9322       hardcode_libdir_flag_spec='-L$libdir'
9323       hardcode_shlibpath_var=no
9324       ;;
9325
9326     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9327     # support.  Future versions do this automatically, but an explicit c++rt0.o
9328     # does not break anything, and helps significantly (at the cost of a little
9329     # extra space).
9330     freebsd2.2*)
9331       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9332       hardcode_libdir_flag_spec='-R$libdir'
9333       hardcode_direct=yes
9334       hardcode_shlibpath_var=no
9335       ;;
9336
9337     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9338     freebsd2*)
9339       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9340       hardcode_direct=yes
9341       hardcode_minus_L=yes
9342       hardcode_shlibpath_var=no
9343       ;;
9344
9345     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9346     freebsd* | dragonfly*)
9347       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9348       hardcode_libdir_flag_spec='-R$libdir'
9349       hardcode_direct=yes
9350       hardcode_shlibpath_var=no
9351       ;;
9352
9353     hpux9*)
9354       if test "$GCC" = yes; then
9355         archive_cmds='$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 $lib'
9356       else
9357         archive_cmds='$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 $lib'
9358       fi
9359       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9360       hardcode_libdir_separator=:
9361       hardcode_direct=yes
9362
9363       # hardcode_minus_L: Not really in the search PATH,
9364       # but as the default location of the library.
9365       hardcode_minus_L=yes
9366       export_dynamic_flag_spec='${wl}-E'
9367       ;;
9368
9369     hpux10*)
9370       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9371         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9372       else
9373         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9374       fi
9375       if test "$with_gnu_ld" = no; then
9376         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9377         hardcode_libdir_flag_spec_ld='+b $libdir'
9378         hardcode_libdir_separator=:
9379         hardcode_direct=yes
9380         hardcode_direct_absolute=yes
9381         export_dynamic_flag_spec='${wl}-E'
9382         # hardcode_minus_L: Not really in the search PATH,
9383         # but as the default location of the library.
9384         hardcode_minus_L=yes
9385       fi
9386       ;;
9387
9388     hpux11*)
9389       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9390         case $host_cpu in
9391         hppa*64*)
9392           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9393           ;;
9394         ia64*)
9395           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9396           ;;
9397         *)
9398           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9399           ;;
9400         esac
9401       else
9402         case $host_cpu in
9403         hppa*64*)
9404           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9405           ;;
9406         ia64*)
9407           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9408           ;;
9409         *)
9410
9411           # Older versions of the 11.00 compiler do not understand -b yet
9412           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9413           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9414 $as_echo_n "checking if $CC understands -b... " >&6; }
9415 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9416   $as_echo_n "(cached) " >&6
9417 else
9418   lt_cv_prog_compiler__b=no
9419    save_LDFLAGS="$LDFLAGS"
9420    LDFLAGS="$LDFLAGS -b"
9421    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9422    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9423      # The linker can only warn and ignore the option if not recognized
9424      # So say no if there are warnings
9425      if test -s conftest.err; then
9426        # Append any errors to the config.log.
9427        cat conftest.err 1>&5
9428        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9429        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9430        if diff conftest.exp conftest.er2 >/dev/null; then
9431          lt_cv_prog_compiler__b=yes
9432        fi
9433      else
9434        lt_cv_prog_compiler__b=yes
9435      fi
9436    fi
9437    $RM -r conftest*
9438    LDFLAGS="$save_LDFLAGS"
9439
9440 fi
9441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9442 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9443
9444 if test x"$lt_cv_prog_compiler__b" = xyes; then
9445     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9446 else
9447     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9448 fi
9449
9450           ;;
9451         esac
9452       fi
9453       if test "$with_gnu_ld" = no; then
9454         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9455         hardcode_libdir_separator=:
9456
9457         case $host_cpu in
9458         hppa*64*|ia64*)
9459           hardcode_direct=no
9460           hardcode_shlibpath_var=no
9461           ;;
9462         *)
9463           hardcode_direct=yes
9464           hardcode_direct_absolute=yes
9465           export_dynamic_flag_spec='${wl}-E'
9466
9467           # hardcode_minus_L: Not really in the search PATH,
9468           # but as the default location of the library.
9469           hardcode_minus_L=yes
9470           ;;
9471         esac
9472       fi
9473       ;;
9474
9475     irix5* | irix6* | nonstopux*)
9476       if test "$GCC" = yes; then
9477         archive_cmds='$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 $lib'
9478         # Try to use the -exported_symbol ld option, if it does not
9479         # work, assume that -exports_file does not work either and
9480         # implicitly export all symbols.
9481         save_LDFLAGS="$LDFLAGS"
9482         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9483         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9484 /* end confdefs.h.  */
9485 int foo(void) {}
9486 _ACEOF
9487 if ac_fn_c_try_link "$LINENO"; then :
9488   archive_expsym_cmds='$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 $lib'
9489
9490 fi
9491 rm -f core conftest.err conftest.$ac_objext \
9492     conftest$ac_exeext conftest.$ac_ext
9493         LDFLAGS="$save_LDFLAGS"
9494       else
9495         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9496         archive_expsym_cmds='$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 $lib'
9497       fi
9498       archive_cmds_need_lc='no'
9499       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9500       hardcode_libdir_separator=:
9501       inherit_rpath=yes
9502       link_all_deplibs=yes
9503       ;;
9504
9505     netbsd*)
9506       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9507         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9508       else
9509         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9510       fi
9511       hardcode_libdir_flag_spec='-R$libdir'
9512       hardcode_direct=yes
9513       hardcode_shlibpath_var=no
9514       ;;
9515
9516     newsos6)
9517       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9518       hardcode_direct=yes
9519       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9520       hardcode_libdir_separator=:
9521       hardcode_shlibpath_var=no
9522       ;;
9523
9524     *nto* | *qnx*)
9525       ;;
9526
9527     openbsd*)
9528       if test -f /usr/libexec/ld.so; then
9529         hardcode_direct=yes
9530         hardcode_shlibpath_var=no
9531         hardcode_direct_absolute=yes
9532         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9533           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9534           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9535           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9536           export_dynamic_flag_spec='${wl}-E'
9537         else
9538           case $host_os in
9539            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9540              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9541              hardcode_libdir_flag_spec='-R$libdir'
9542              ;;
9543            *)
9544              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9545              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9546              ;;
9547           esac
9548         fi
9549       else
9550         ld_shlibs=no
9551       fi
9552       ;;
9553
9554     os2*)
9555       hardcode_libdir_flag_spec='-L$libdir'
9556       hardcode_minus_L=yes
9557       allow_undefined_flag=unsupported
9558       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'
9559       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9560       ;;
9561
9562     osf3*)
9563       if test "$GCC" = yes; then
9564         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9565         archive_cmds='$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 $lib'
9566       else
9567         allow_undefined_flag=' -expect_unresolved \*'
9568         archive_cmds='$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 $lib'
9569       fi
9570       archive_cmds_need_lc='no'
9571       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9572       hardcode_libdir_separator=:
9573       ;;
9574
9575     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9576       if test "$GCC" = yes; then
9577         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9578         archive_cmds='$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 $lib'
9579         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9580       else
9581         allow_undefined_flag=' -expect_unresolved \*'
9582         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'
9583         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~
9584         $CC -shared${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'
9585
9586         # Both c and cxx compiler support -rpath directly
9587         hardcode_libdir_flag_spec='-rpath $libdir'
9588       fi
9589       archive_cmds_need_lc='no'
9590       hardcode_libdir_separator=:
9591       ;;
9592
9593     solaris*)
9594       no_undefined_flag=' -z defs'
9595       if test "$GCC" = yes; then
9596         wlarc='${wl}'
9597         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9598         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9599           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9600       else
9601         case `$CC -V 2>&1` in
9602         *"Compilers 5.0"*)
9603           wlarc=''
9604           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9605           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9606           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9607           ;;
9608         *)
9609           wlarc='${wl}'
9610           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9611           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9612           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9613           ;;
9614         esac
9615       fi
9616       hardcode_libdir_flag_spec='-R$libdir'
9617       hardcode_shlibpath_var=no
9618       case $host_os in
9619       solaris2.[0-5] | solaris2.[0-5].*) ;;
9620       *)
9621         # The compiler driver will combine and reorder linker options,
9622         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9623         # but is careful enough not to reorder.
9624         # Supported since Solaris 2.6 (maybe 2.5.1?)
9625         if test "$GCC" = yes; then
9626           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9627         else
9628           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9629         fi
9630         ;;
9631       esac
9632       link_all_deplibs=yes
9633       ;;
9634
9635     sunos4*)
9636       if test "x$host_vendor" = xsequent; then
9637         # Use $CC to link under sequent, because it throws in some extra .o
9638         # files that make .init and .fini sections work.
9639         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9640       else
9641         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9642       fi
9643       hardcode_libdir_flag_spec='-L$libdir'
9644       hardcode_direct=yes
9645       hardcode_minus_L=yes
9646       hardcode_shlibpath_var=no
9647       ;;
9648
9649     sysv4)
9650       case $host_vendor in
9651         sni)
9652           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9653           hardcode_direct=yes # is this really true???
9654         ;;
9655         siemens)
9656           ## LD is ld it makes a PLAMLIB
9657           ## CC just makes a GrossModule.
9658           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9659           reload_cmds='$CC -r -o $output$reload_objs'
9660           hardcode_direct=no
9661         ;;
9662         motorola)
9663           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9664           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9665         ;;
9666       esac
9667       runpath_var='LD_RUN_PATH'
9668       hardcode_shlibpath_var=no
9669       ;;
9670
9671     sysv4.3*)
9672       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9673       hardcode_shlibpath_var=no
9674       export_dynamic_flag_spec='-Bexport'
9675       ;;
9676
9677     sysv4*MP*)
9678       if test -d /usr/nec; then
9679         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9680         hardcode_shlibpath_var=no
9681         runpath_var=LD_RUN_PATH
9682         hardcode_runpath_var=yes
9683         ld_shlibs=yes
9684       fi
9685       ;;
9686
9687     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9688       no_undefined_flag='${wl}-z,text'
9689       archive_cmds_need_lc=no
9690       hardcode_shlibpath_var=no
9691       runpath_var='LD_RUN_PATH'
9692
9693       if test "$GCC" = yes; then
9694         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9695         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9696       else
9697         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9698         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9699       fi
9700       ;;
9701
9702     sysv5* | sco3.2v5* | sco5v6*)
9703       # Note: We can NOT use -z defs as we might desire, because we do not
9704       # link with -lc, and that would cause any symbols used from libc to
9705       # always be unresolved, which means just about no library would
9706       # ever link correctly.  If we're not using GNU ld we use -z text
9707       # though, which does catch some bad symbols but isn't as heavy-handed
9708       # as -z defs.
9709       no_undefined_flag='${wl}-z,text'
9710       allow_undefined_flag='${wl}-z,nodefs'
9711       archive_cmds_need_lc=no
9712       hardcode_shlibpath_var=no
9713       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9714       hardcode_libdir_separator=':'
9715       link_all_deplibs=yes
9716       export_dynamic_flag_spec='${wl}-Bexport'
9717       runpath_var='LD_RUN_PATH'
9718
9719       if test "$GCC" = yes; then
9720         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9721         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9722       else
9723         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9724         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9725       fi
9726       ;;
9727
9728     uts4*)
9729       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9730       hardcode_libdir_flag_spec='-L$libdir'
9731       hardcode_shlibpath_var=no
9732       ;;
9733
9734     *)
9735       ld_shlibs=no
9736       ;;
9737     esac
9738
9739     if test x$host_vendor = xsni; then
9740       case $host in
9741       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9742         export_dynamic_flag_spec='${wl}-Blargedynsym'
9743         ;;
9744       esac
9745     fi
9746   fi
9747
9748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9749 $as_echo "$ld_shlibs" >&6; }
9750 test "$ld_shlibs" = no && can_build_shared=no
9751
9752 with_gnu_ld=$with_gnu_ld
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768 #
9769 # Do we need to explicitly link libc?
9770 #
9771 case "x$archive_cmds_need_lc" in
9772 x|xyes)
9773   # Assume -lc should be added
9774   archive_cmds_need_lc=yes
9775
9776   if test "$enable_shared" = yes && test "$GCC" = yes; then
9777     case $archive_cmds in
9778     *'~'*)
9779       # FIXME: we may have to deal with multi-command sequences.
9780       ;;
9781     '$CC '*)
9782       # Test whether the compiler implicitly links with -lc since on some
9783       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9784       # to ld, don't add -lc before -lgcc.
9785       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9786 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9787 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9788   $as_echo_n "(cached) " >&6
9789 else
9790   $RM conftest*
9791         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9792
9793         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9794   (eval $ac_compile) 2>&5
9795   ac_status=$?
9796   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9797   test $ac_status = 0; } 2>conftest.err; then
9798           soname=conftest
9799           lib=conftest
9800           libobjs=conftest.$ac_objext
9801           deplibs=
9802           wl=$lt_prog_compiler_wl
9803           pic_flag=$lt_prog_compiler_pic
9804           compiler_flags=-v
9805           linker_flags=-v
9806           verstring=
9807           output_objdir=.
9808           libname=conftest
9809           lt_save_allow_undefined_flag=$allow_undefined_flag
9810           allow_undefined_flag=
9811           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9812   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9813   ac_status=$?
9814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9815   test $ac_status = 0; }
9816           then
9817             lt_cv_archive_cmds_need_lc=no
9818           else
9819             lt_cv_archive_cmds_need_lc=yes
9820           fi
9821           allow_undefined_flag=$lt_save_allow_undefined_flag
9822         else
9823           cat conftest.err 1>&5
9824         fi
9825         $RM conftest*
9826
9827 fi
9828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9829 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9830       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9831       ;;
9832     esac
9833   fi
9834   ;;
9835 esac
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9994 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9995
9996 if test "$GCC" = yes; then
9997   case $host_os in
9998     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9999     *) lt_awk_arg="/^libraries:/" ;;
10000   esac
10001   case $host_os in
10002     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10003     *) lt_sed_strip_eq="s,=/,/,g" ;;
10004   esac
10005   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10006   case $lt_search_path_spec in
10007   *\;*)
10008     # if the path contains ";" then we assume it to be the separator
10009     # otherwise default to the standard path separator (i.e. ":") - it is
10010     # assumed that no part of a normal pathname contains ";" but that should
10011     # okay in the real world where ";" in dirpaths is itself problematic.
10012     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10013     ;;
10014   *)
10015     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10016     ;;
10017   esac
10018   # Ok, now we have the path, separated by spaces, we can step through it
10019   # and add multilib dir if necessary.
10020   lt_tmp_lt_search_path_spec=
10021   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10022   for lt_sys_path in $lt_search_path_spec; do
10023     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10024       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10025     else
10026       test -d "$lt_sys_path" && \
10027         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10028     fi
10029   done
10030   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10031 BEGIN {RS=" "; FS="/|\n";} {
10032   lt_foo="";
10033   lt_count=0;
10034   for (lt_i = NF; lt_i > 0; lt_i--) {
10035     if ($lt_i != "" && $lt_i != ".") {
10036       if ($lt_i == "..") {
10037         lt_count++;
10038       } else {
10039         if (lt_count == 0) {
10040           lt_foo="/" $lt_i lt_foo;
10041         } else {
10042           lt_count--;
10043         }
10044       }
10045     }
10046   }
10047   if (lt_foo != "") { lt_freq[lt_foo]++; }
10048   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10049 }'`
10050   # AWK program above erroneously prepends '/' to C:/dos/paths
10051   # for these hosts.
10052   case $host_os in
10053     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10054       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10055   esac
10056   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10057 else
10058   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10059 fi
10060 library_names_spec=
10061 libname_spec='lib$name'
10062 soname_spec=
10063 shrext_cmds=".so"
10064 postinstall_cmds=
10065 postuninstall_cmds=
10066 finish_cmds=
10067 finish_eval=
10068 shlibpath_var=
10069 shlibpath_overrides_runpath=unknown
10070 version_type=none
10071 dynamic_linker="$host_os ld.so"
10072 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10073 need_lib_prefix=unknown
10074 hardcode_into_libs=no
10075
10076 # when you set need_version to no, make sure it does not cause -set_version
10077 # flags to be left without arguments
10078 need_version=unknown
10079
10080 case $host_os in
10081 aix3*)
10082   version_type=linux
10083   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10084   shlibpath_var=LIBPATH
10085
10086   # AIX 3 has no versioning support, so we append a major version to the name.
10087   soname_spec='${libname}${release}${shared_ext}$major'
10088   ;;
10089
10090 aix[4-9]*)
10091   version_type=linux
10092   need_lib_prefix=no
10093   need_version=no
10094   hardcode_into_libs=yes
10095   if test "$host_cpu" = ia64; then
10096     # AIX 5 supports IA64
10097     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10098     shlibpath_var=LD_LIBRARY_PATH
10099   else
10100     # With GCC up to 2.95.x, collect2 would create an import file
10101     # for dependence libraries.  The import file would start with
10102     # the line `#! .'.  This would cause the generated library to
10103     # depend on `.', always an invalid library.  This was fixed in
10104     # development snapshots of GCC prior to 3.0.
10105     case $host_os in
10106       aix4 | aix4.[01] | aix4.[01].*)
10107       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10108            echo ' yes '
10109            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10110         :
10111       else
10112         can_build_shared=no
10113       fi
10114       ;;
10115     esac
10116     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10117     # soname into executable. Probably we can add versioning support to
10118     # collect2, so additional links can be useful in future.
10119     if test "$aix_use_runtimelinking" = yes; then
10120       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10121       # instead of lib<name>.a to let people know that these are not
10122       # typical AIX shared libraries.
10123       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10124     else
10125       # We preserve .a as extension for shared libraries through AIX4.2
10126       # and later when we are not doing run time linking.
10127       library_names_spec='${libname}${release}.a $libname.a'
10128       soname_spec='${libname}${release}${shared_ext}$major'
10129     fi
10130     shlibpath_var=LIBPATH
10131   fi
10132   ;;
10133
10134 amigaos*)
10135   case $host_cpu in
10136   powerpc)
10137     # Since July 2007 AmigaOS4 officially supports .so libraries.
10138     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10139     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10140     ;;
10141   m68k)
10142     library_names_spec='$libname.ixlibrary $libname.a'
10143     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10144     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 ${libname}_ixlibrary.a || exit 1; done'
10145     ;;
10146   esac
10147   ;;
10148
10149 beos*)
10150   library_names_spec='${libname}${shared_ext}'
10151   dynamic_linker="$host_os ld.so"
10152   shlibpath_var=LIBRARY_PATH
10153   ;;
10154
10155 bsdi[45]*)
10156   version_type=linux
10157   need_version=no
10158   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10159   soname_spec='${libname}${release}${shared_ext}$major'
10160   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10161   shlibpath_var=LD_LIBRARY_PATH
10162   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10163   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10164   # the default ld.so.conf also contains /usr/contrib/lib and
10165   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10166   # libtool to hard-code these into programs
10167   ;;
10168
10169 cygwin* | mingw* | pw32* | cegcc*)
10170   version_type=windows
10171   shrext_cmds=".dll"
10172   need_version=no
10173   need_lib_prefix=no
10174
10175   case $GCC,$host_os in
10176   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10177     library_names_spec='$libname.dll.a'
10178     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10179     postinstall_cmds='base_file=`basename \${file}`~
10180       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10181       dldir=$destdir/`dirname \$dlpath`~
10182       test -d \$dldir || mkdir -p \$dldir~
10183       $install_prog $dir/$dlname \$dldir/$dlname~
10184       chmod a+x \$dldir/$dlname~
10185       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10186         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10187       fi'
10188     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10189       dlpath=$dir/\$dldll~
10190        $RM \$dlpath'
10191     shlibpath_overrides_runpath=yes
10192
10193     case $host_os in
10194     cygwin*)
10195       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10196       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10197
10198       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10199       ;;
10200     mingw* | cegcc*)
10201       # MinGW DLLs use traditional 'lib' prefix
10202       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10203       ;;
10204     pw32*)
10205       # pw32 DLLs use 'pw' prefix rather than 'lib'
10206       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10207       ;;
10208     esac
10209     ;;
10210
10211   *)
10212     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10213     ;;
10214   esac
10215   dynamic_linker='Win32 ld.exe'
10216   # FIXME: first we should search . and the directory the executable is in
10217   shlibpath_var=PATH
10218   ;;
10219
10220 darwin* | rhapsody*)
10221   dynamic_linker="$host_os dyld"
10222   version_type=darwin
10223   need_lib_prefix=no
10224   need_version=no
10225   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10226   soname_spec='${libname}${release}${major}$shared_ext'
10227   shlibpath_overrides_runpath=yes
10228   shlibpath_var=DYLD_LIBRARY_PATH
10229   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10230
10231   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10232   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10233   ;;
10234
10235 dgux*)
10236   version_type=linux
10237   need_lib_prefix=no
10238   need_version=no
10239   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10240   soname_spec='${libname}${release}${shared_ext}$major'
10241   shlibpath_var=LD_LIBRARY_PATH
10242   ;;
10243
10244 freebsd* | dragonfly*)
10245   # DragonFly does not have aout.  When/if they implement a new
10246   # versioning mechanism, adjust this.
10247   if test -x /usr/bin/objformat; then
10248     objformat=`/usr/bin/objformat`
10249   else
10250     case $host_os in
10251     freebsd[123]*) objformat=aout ;;
10252     *) objformat=elf ;;
10253     esac
10254   fi
10255   version_type=freebsd-$objformat
10256   case $version_type in
10257     freebsd-elf*)
10258       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10259       need_version=no
10260       need_lib_prefix=no
10261       ;;
10262     freebsd-*)
10263       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10264       need_version=yes
10265       ;;
10266   esac
10267   shlibpath_var=LD_LIBRARY_PATH
10268   case $host_os in
10269   freebsd2*)
10270     shlibpath_overrides_runpath=yes
10271     ;;
10272   freebsd3.[01]* | freebsdelf3.[01]*)
10273     shlibpath_overrides_runpath=yes
10274     hardcode_into_libs=yes
10275     ;;
10276   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10277   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10278     shlibpath_overrides_runpath=no
10279     hardcode_into_libs=yes
10280     ;;
10281   *) # from 4.6 on, and DragonFly
10282     shlibpath_overrides_runpath=yes
10283     hardcode_into_libs=yes
10284     ;;
10285   esac
10286   ;;
10287
10288 gnu*)
10289   version_type=linux
10290   need_lib_prefix=no
10291   need_version=no
10292   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10293   soname_spec='${libname}${release}${shared_ext}$major'
10294   shlibpath_var=LD_LIBRARY_PATH
10295   hardcode_into_libs=yes
10296   ;;
10297
10298 haiku*)
10299   version_type=linux
10300   need_lib_prefix=no
10301   need_version=no
10302   dynamic_linker="$host_os runtime_loader"
10303   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10304   soname_spec='${libname}${release}${shared_ext}$major'
10305   shlibpath_var=LIBRARY_PATH
10306   shlibpath_overrides_runpath=yes
10307   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10308   hardcode_into_libs=yes
10309   ;;
10310
10311 hpux9* | hpux10* | hpux11*)
10312   # Give a soname corresponding to the major version so that dld.sl refuses to
10313   # link against other versions.
10314   version_type=sunos
10315   need_lib_prefix=no
10316   need_version=no
10317   case $host_cpu in
10318   ia64*)
10319     shrext_cmds='.so'
10320     hardcode_into_libs=yes
10321     dynamic_linker="$host_os dld.so"
10322     shlibpath_var=LD_LIBRARY_PATH
10323     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10324     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10325     soname_spec='${libname}${release}${shared_ext}$major'
10326     if test "X$HPUX_IA64_MODE" = X32; then
10327       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10328     else
10329       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10330     fi
10331     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10332     ;;
10333   hppa*64*)
10334     shrext_cmds='.sl'
10335     hardcode_into_libs=yes
10336     dynamic_linker="$host_os dld.sl"
10337     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10338     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10339     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10340     soname_spec='${libname}${release}${shared_ext}$major'
10341     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10342     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10343     ;;
10344   *)
10345     shrext_cmds='.sl'
10346     dynamic_linker="$host_os dld.sl"
10347     shlibpath_var=SHLIB_PATH
10348     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10349     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10350     soname_spec='${libname}${release}${shared_ext}$major'
10351     ;;
10352   esac
10353   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10354   postinstall_cmds='chmod 555 $lib'
10355   # or fails outright, so override atomically:
10356   install_override_mode=555
10357   ;;
10358
10359 interix[3-9]*)
10360   version_type=linux
10361   need_lib_prefix=no
10362   need_version=no
10363   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10364   soname_spec='${libname}${release}${shared_ext}$major'
10365   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10366   shlibpath_var=LD_LIBRARY_PATH
10367   shlibpath_overrides_runpath=no
10368   hardcode_into_libs=yes
10369   ;;
10370
10371 irix5* | irix6* | nonstopux*)
10372   case $host_os in
10373     nonstopux*) version_type=nonstopux ;;
10374     *)
10375         if test "$lt_cv_prog_gnu_ld" = yes; then
10376                 version_type=linux
10377         else
10378                 version_type=irix
10379         fi ;;
10380   esac
10381   need_lib_prefix=no
10382   need_version=no
10383   soname_spec='${libname}${release}${shared_ext}$major'
10384   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10385   case $host_os in
10386   irix5* | nonstopux*)
10387     libsuff= shlibsuff=
10388     ;;
10389   *)
10390     case $LD in # libtool.m4 will add one of these switches to LD
10391     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10392       libsuff= shlibsuff= libmagic=32-bit;;
10393     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10394       libsuff=32 shlibsuff=N32 libmagic=N32;;
10395     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10396       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10397     *) libsuff= shlibsuff= libmagic=never-match;;
10398     esac
10399     ;;
10400   esac
10401   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10402   shlibpath_overrides_runpath=no
10403   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10404   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10405   hardcode_into_libs=yes
10406   ;;
10407
10408 # No shared lib support for Linux oldld, aout, or coff.
10409 linux*oldld* | linux*aout* | linux*coff*)
10410   dynamic_linker=no
10411   ;;
10412
10413 # This must be Linux ELF.
10414 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10415   version_type=linux
10416   need_lib_prefix=no
10417   need_version=no
10418   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10419   soname_spec='${libname}${release}${shared_ext}$major'
10420   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10421   shlibpath_var=LD_LIBRARY_PATH
10422   shlibpath_overrides_runpath=no
10423
10424   # Some binutils ld are patched to set DT_RUNPATH
10425   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10426   $as_echo_n "(cached) " >&6
10427 else
10428   lt_cv_shlibpath_overrides_runpath=no
10429     save_LDFLAGS=$LDFLAGS
10430     save_libdir=$libdir
10431     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10432          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10433     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10434 /* end confdefs.h.  */
10435
10436 int
10437 main ()
10438 {
10439
10440   ;
10441   return 0;
10442 }
10443 _ACEOF
10444 if ac_fn_c_try_link "$LINENO"; then :
10445   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10446   lt_cv_shlibpath_overrides_runpath=yes
10447 fi
10448 fi
10449 rm -f core conftest.err conftest.$ac_objext \
10450     conftest$ac_exeext conftest.$ac_ext
10451     LDFLAGS=$save_LDFLAGS
10452     libdir=$save_libdir
10453
10454 fi
10455
10456   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10457
10458   # This implies no fast_install, which is unacceptable.
10459   # Some rework will be needed to allow for fast_install
10460   # before this can be enabled.
10461   hardcode_into_libs=yes
10462
10463   # Append ld.so.conf contents to the search path
10464   if test -f /etc/ld.so.conf; then
10465     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' ' '`
10466     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10467   fi
10468
10469   # We used to test for /lib/ld.so.1 and disable shared libraries on
10470   # powerpc, because MkLinux only supported shared libraries with the
10471   # GNU dynamic linker.  Since this was broken with cross compilers,
10472   # most powerpc-linux boxes support dynamic linking these days and
10473   # people can always --disable-shared, the test was removed, and we
10474   # assume the GNU/Linux dynamic linker is in use.
10475   dynamic_linker='GNU/Linux ld.so'
10476   ;;
10477
10478 netbsd*)
10479   version_type=sunos
10480   need_lib_prefix=no
10481   need_version=no
10482   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10483     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10484     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10485     dynamic_linker='NetBSD (a.out) ld.so'
10486   else
10487     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10488     soname_spec='${libname}${release}${shared_ext}$major'
10489     dynamic_linker='NetBSD ld.elf_so'
10490   fi
10491   shlibpath_var=LD_LIBRARY_PATH
10492   shlibpath_overrides_runpath=yes
10493   hardcode_into_libs=yes
10494   ;;
10495
10496 newsos6)
10497   version_type=linux
10498   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10499   shlibpath_var=LD_LIBRARY_PATH
10500   shlibpath_overrides_runpath=yes
10501   ;;
10502
10503 *nto* | *qnx*)
10504   version_type=qnx
10505   need_lib_prefix=no
10506   need_version=no
10507   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10508   soname_spec='${libname}${release}${shared_ext}$major'
10509   shlibpath_var=LD_LIBRARY_PATH
10510   shlibpath_overrides_runpath=no
10511   hardcode_into_libs=yes
10512   dynamic_linker='ldqnx.so'
10513   ;;
10514
10515 openbsd*)
10516   version_type=sunos
10517   sys_lib_dlsearch_path_spec="/usr/lib"
10518   need_lib_prefix=no
10519   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10520   case $host_os in
10521     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10522     *)                          need_version=no  ;;
10523   esac
10524   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10525   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10526   shlibpath_var=LD_LIBRARY_PATH
10527   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10528     case $host_os in
10529       openbsd2.[89] | openbsd2.[89].*)
10530         shlibpath_overrides_runpath=no
10531         ;;
10532       *)
10533         shlibpath_overrides_runpath=yes
10534         ;;
10535       esac
10536   else
10537     shlibpath_overrides_runpath=yes
10538   fi
10539   ;;
10540
10541 os2*)
10542   libname_spec='$name'
10543   shrext_cmds=".dll"
10544   need_lib_prefix=no
10545   library_names_spec='$libname${shared_ext} $libname.a'
10546   dynamic_linker='OS/2 ld.exe'
10547   shlibpath_var=LIBPATH
10548   ;;
10549
10550 osf3* | osf4* | osf5*)
10551   version_type=osf
10552   need_lib_prefix=no
10553   need_version=no
10554   soname_spec='${libname}${release}${shared_ext}$major'
10555   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10556   shlibpath_var=LD_LIBRARY_PATH
10557   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10558   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10559   ;;
10560
10561 rdos*)
10562   dynamic_linker=no
10563   ;;
10564
10565 solaris*)
10566   version_type=linux
10567   need_lib_prefix=no
10568   need_version=no
10569   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10570   soname_spec='${libname}${release}${shared_ext}$major'
10571   shlibpath_var=LD_LIBRARY_PATH
10572   shlibpath_overrides_runpath=yes
10573   hardcode_into_libs=yes
10574   # ldd complains unless libraries are executable
10575   postinstall_cmds='chmod +x $lib'
10576   ;;
10577
10578 sunos4*)
10579   version_type=sunos
10580   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10581   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10582   shlibpath_var=LD_LIBRARY_PATH
10583   shlibpath_overrides_runpath=yes
10584   if test "$with_gnu_ld" = yes; then
10585     need_lib_prefix=no
10586   fi
10587   need_version=yes
10588   ;;
10589
10590 sysv4 | sysv4.3*)
10591   version_type=linux
10592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10593   soname_spec='${libname}${release}${shared_ext}$major'
10594   shlibpath_var=LD_LIBRARY_PATH
10595   case $host_vendor in
10596     sni)
10597       shlibpath_overrides_runpath=no
10598       need_lib_prefix=no
10599       runpath_var=LD_RUN_PATH
10600       ;;
10601     siemens)
10602       need_lib_prefix=no
10603       ;;
10604     motorola)
10605       need_lib_prefix=no
10606       need_version=no
10607       shlibpath_overrides_runpath=no
10608       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10609       ;;
10610   esac
10611   ;;
10612
10613 sysv4*MP*)
10614   if test -d /usr/nec ;then
10615     version_type=linux
10616     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10617     soname_spec='$libname${shared_ext}.$major'
10618     shlibpath_var=LD_LIBRARY_PATH
10619   fi
10620   ;;
10621
10622 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10623   version_type=freebsd-elf
10624   need_lib_prefix=no
10625   need_version=no
10626   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10627   soname_spec='${libname}${release}${shared_ext}$major'
10628   shlibpath_var=LD_LIBRARY_PATH
10629   shlibpath_overrides_runpath=yes
10630   hardcode_into_libs=yes
10631   if test "$with_gnu_ld" = yes; then
10632     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10633   else
10634     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10635     case $host_os in
10636       sco3.2v5*)
10637         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10638         ;;
10639     esac
10640   fi
10641   sys_lib_dlsearch_path_spec='/usr/lib'
10642   ;;
10643
10644 tpf*)
10645   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10646   version_type=linux
10647   need_lib_prefix=no
10648   need_version=no
10649   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10650   shlibpath_var=LD_LIBRARY_PATH
10651   shlibpath_overrides_runpath=no
10652   hardcode_into_libs=yes
10653   ;;
10654
10655 uts4*)
10656   version_type=linux
10657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10658   soname_spec='${libname}${release}${shared_ext}$major'
10659   shlibpath_var=LD_LIBRARY_PATH
10660   ;;
10661
10662 *)
10663   dynamic_linker=no
10664   ;;
10665 esac
10666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10667 $as_echo "$dynamic_linker" >&6; }
10668 test "$dynamic_linker" = no && can_build_shared=no
10669
10670 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10671 if test "$GCC" = yes; then
10672   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10673 fi
10674
10675 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10676   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10677 fi
10678 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10679   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10680 fi
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
10773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10774 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10775 hardcode_action=
10776 if test -n "$hardcode_libdir_flag_spec" ||
10777    test -n "$runpath_var" ||
10778    test "X$hardcode_automatic" = "Xyes" ; then
10779
10780   # We can hardcode non-existent directories.
10781   if test "$hardcode_direct" != no &&
10782      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10783      # have to relink, otherwise we might link with an installed library
10784      # when we should be linking with a yet-to-be-installed one
10785      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10786      test "$hardcode_minus_L" != no; then
10787     # Linking always hardcodes the temporary library directory.
10788     hardcode_action=relink
10789   else
10790     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10791     hardcode_action=immediate
10792   fi
10793 else
10794   # We cannot hardcode anything, or else we can only hardcode existing
10795   # directories.
10796   hardcode_action=unsupported
10797 fi
10798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10799 $as_echo "$hardcode_action" >&6; }
10800
10801 if test "$hardcode_action" = relink ||
10802    test "$inherit_rpath" = yes; then
10803   # Fast installation is not supported
10804   enable_fast_install=no
10805 elif test "$shlibpath_overrides_runpath" = yes ||
10806      test "$enable_shared" = no; then
10807   # Fast installation is not necessary
10808   enable_fast_install=needless
10809 fi
10810
10811
10812
10813
10814
10815
10816   if test "x$enable_dlopen" != xyes; then
10817   enable_dlopen=unknown
10818   enable_dlopen_self=unknown
10819   enable_dlopen_self_static=unknown
10820 else
10821   lt_cv_dlopen=no
10822   lt_cv_dlopen_libs=
10823
10824   case $host_os in
10825   beos*)
10826     lt_cv_dlopen="load_add_on"
10827     lt_cv_dlopen_libs=
10828     lt_cv_dlopen_self=yes
10829     ;;
10830
10831   mingw* | pw32* | cegcc*)
10832     lt_cv_dlopen="LoadLibrary"
10833     lt_cv_dlopen_libs=
10834     ;;
10835
10836   cygwin*)
10837     lt_cv_dlopen="dlopen"
10838     lt_cv_dlopen_libs=
10839     ;;
10840
10841   darwin*)
10842   # if libdl is installed we need to link against it
10843     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10844 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10845 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10846   $as_echo_n "(cached) " >&6
10847 else
10848   ac_check_lib_save_LIBS=$LIBS
10849 LIBS="-ldl  $LIBS"
10850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10851 /* end confdefs.h.  */
10852
10853 /* Override any GCC internal prototype to avoid an error.
10854    Use char because int might match the return type of a GCC
10855    builtin and then its argument prototype would still apply.  */
10856 #ifdef __cplusplus
10857 extern "C"
10858 #endif
10859 char dlopen ();
10860 int
10861 main ()
10862 {
10863 return dlopen ();
10864   ;
10865   return 0;
10866 }
10867 _ACEOF
10868 if ac_fn_c_try_link "$LINENO"; then :
10869   ac_cv_lib_dl_dlopen=yes
10870 else
10871   ac_cv_lib_dl_dlopen=no
10872 fi
10873 rm -f core conftest.err conftest.$ac_objext \
10874     conftest$ac_exeext conftest.$ac_ext
10875 LIBS=$ac_check_lib_save_LIBS
10876 fi
10877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10878 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10879 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10880   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10881 else
10882
10883     lt_cv_dlopen="dyld"
10884     lt_cv_dlopen_libs=
10885     lt_cv_dlopen_self=yes
10886
10887 fi
10888
10889     ;;
10890
10891   *)
10892     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10893 if test "x$ac_cv_func_shl_load" = x""yes; then :
10894   lt_cv_dlopen="shl_load"
10895 else
10896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10897 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10898 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10899   $as_echo_n "(cached) " >&6
10900 else
10901   ac_check_lib_save_LIBS=$LIBS
10902 LIBS="-ldld  $LIBS"
10903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10904 /* end confdefs.h.  */
10905
10906 /* Override any GCC internal prototype to avoid an error.
10907    Use char because int might match the return type of a GCC
10908    builtin and then its argument prototype would still apply.  */
10909 #ifdef __cplusplus
10910 extern "C"
10911 #endif
10912 char shl_load ();
10913 int
10914 main ()
10915 {
10916 return shl_load ();
10917   ;
10918   return 0;
10919 }
10920 _ACEOF
10921 if ac_fn_c_try_link "$LINENO"; then :
10922   ac_cv_lib_dld_shl_load=yes
10923 else
10924   ac_cv_lib_dld_shl_load=no
10925 fi
10926 rm -f core conftest.err conftest.$ac_objext \
10927     conftest$ac_exeext conftest.$ac_ext
10928 LIBS=$ac_check_lib_save_LIBS
10929 fi
10930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10931 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10932 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10933   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10934 else
10935   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10936 if test "x$ac_cv_func_dlopen" = x""yes; then :
10937   lt_cv_dlopen="dlopen"
10938 else
10939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10940 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10941 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10942   $as_echo_n "(cached) " >&6
10943 else
10944   ac_check_lib_save_LIBS=$LIBS
10945 LIBS="-ldl  $LIBS"
10946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10947 /* end confdefs.h.  */
10948
10949 /* Override any GCC internal prototype to avoid an error.
10950    Use char because int might match the return type of a GCC
10951    builtin and then its argument prototype would still apply.  */
10952 #ifdef __cplusplus
10953 extern "C"
10954 #endif
10955 char dlopen ();
10956 int
10957 main ()
10958 {
10959 return dlopen ();
10960   ;
10961   return 0;
10962 }
10963 _ACEOF
10964 if ac_fn_c_try_link "$LINENO"; then :
10965   ac_cv_lib_dl_dlopen=yes
10966 else
10967   ac_cv_lib_dl_dlopen=no
10968 fi
10969 rm -f core conftest.err conftest.$ac_objext \
10970     conftest$ac_exeext conftest.$ac_ext
10971 LIBS=$ac_check_lib_save_LIBS
10972 fi
10973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10974 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10975 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10976   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10977 else
10978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10979 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10980 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10981   $as_echo_n "(cached) " >&6
10982 else
10983   ac_check_lib_save_LIBS=$LIBS
10984 LIBS="-lsvld  $LIBS"
10985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10986 /* end confdefs.h.  */
10987
10988 /* Override any GCC internal prototype to avoid an error.
10989    Use char because int might match the return type of a GCC
10990    builtin and then its argument prototype would still apply.  */
10991 #ifdef __cplusplus
10992 extern "C"
10993 #endif
10994 char dlopen ();
10995 int
10996 main ()
10997 {
10998 return dlopen ();
10999   ;
11000   return 0;
11001 }
11002 _ACEOF
11003 if ac_fn_c_try_link "$LINENO"; then :
11004   ac_cv_lib_svld_dlopen=yes
11005 else
11006   ac_cv_lib_svld_dlopen=no
11007 fi
11008 rm -f core conftest.err conftest.$ac_objext \
11009     conftest$ac_exeext conftest.$ac_ext
11010 LIBS=$ac_check_lib_save_LIBS
11011 fi
11012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11013 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11014 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11015   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11016 else
11017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11018 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11019 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11020   $as_echo_n "(cached) " >&6
11021 else
11022   ac_check_lib_save_LIBS=$LIBS
11023 LIBS="-ldld  $LIBS"
11024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11025 /* end confdefs.h.  */
11026
11027 /* Override any GCC internal prototype to avoid an error.
11028    Use char because int might match the return type of a GCC
11029    builtin and then its argument prototype would still apply.  */
11030 #ifdef __cplusplus
11031 extern "C"
11032 #endif
11033 char dld_link ();
11034 int
11035 main ()
11036 {
11037 return dld_link ();
11038   ;
11039   return 0;
11040 }
11041 _ACEOF
11042 if ac_fn_c_try_link "$LINENO"; then :
11043   ac_cv_lib_dld_dld_link=yes
11044 else
11045   ac_cv_lib_dld_dld_link=no
11046 fi
11047 rm -f core conftest.err conftest.$ac_objext \
11048     conftest$ac_exeext conftest.$ac_ext
11049 LIBS=$ac_check_lib_save_LIBS
11050 fi
11051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11052 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11053 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11054   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11055 fi
11056
11057
11058 fi
11059
11060
11061 fi
11062
11063
11064 fi
11065
11066
11067 fi
11068
11069
11070 fi
11071
11072     ;;
11073   esac
11074
11075   if test "x$lt_cv_dlopen" != xno; then
11076     enable_dlopen=yes
11077   else
11078     enable_dlopen=no
11079   fi
11080
11081   case $lt_cv_dlopen in
11082   dlopen)
11083     save_CPPFLAGS="$CPPFLAGS"
11084     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11085
11086     save_LDFLAGS="$LDFLAGS"
11087     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11088
11089     save_LIBS="$LIBS"
11090     LIBS="$lt_cv_dlopen_libs $LIBS"
11091
11092     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11093 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11094 if test "${lt_cv_dlopen_self+set}" = set; then :
11095   $as_echo_n "(cached) " >&6
11096 else
11097           if test "$cross_compiling" = yes; then :
11098   lt_cv_dlopen_self=cross
11099 else
11100   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11101   lt_status=$lt_dlunknown
11102   cat > conftest.$ac_ext <<_LT_EOF
11103 #line 11103 "configure"
11104 #include "confdefs.h"
11105
11106 #if HAVE_DLFCN_H
11107 #include <dlfcn.h>
11108 #endif
11109
11110 #include <stdio.h>
11111
11112 #ifdef RTLD_GLOBAL
11113 #  define LT_DLGLOBAL           RTLD_GLOBAL
11114 #else
11115 #  ifdef DL_GLOBAL
11116 #    define LT_DLGLOBAL         DL_GLOBAL
11117 #  else
11118 #    define LT_DLGLOBAL         0
11119 #  endif
11120 #endif
11121
11122 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11123    find out it does not work in some platform. */
11124 #ifndef LT_DLLAZY_OR_NOW
11125 #  ifdef RTLD_LAZY
11126 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11127 #  else
11128 #    ifdef DL_LAZY
11129 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11130 #    else
11131 #      ifdef RTLD_NOW
11132 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11133 #      else
11134 #        ifdef DL_NOW
11135 #          define LT_DLLAZY_OR_NOW      DL_NOW
11136 #        else
11137 #          define LT_DLLAZY_OR_NOW      0
11138 #        endif
11139 #      endif
11140 #    endif
11141 #  endif
11142 #endif
11143
11144 /* When -fvisbility=hidden is used, assume the code has been annotated
11145    correspondingly for the symbols needed.  */
11146 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11147 void fnord () __attribute__((visibility("default")));
11148 #endif
11149
11150 void fnord () { int i=42; }
11151 int main ()
11152 {
11153   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11154   int status = $lt_dlunknown;
11155
11156   if (self)
11157     {
11158       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11159       else
11160         {
11161           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11162           else puts (dlerror ());
11163         }
11164       /* dlclose (self); */
11165     }
11166   else
11167     puts (dlerror ());
11168
11169   return status;
11170 }
11171 _LT_EOF
11172   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11173   (eval $ac_link) 2>&5
11174   ac_status=$?
11175   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11176   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11177     (./conftest; exit; ) >&5 2>/dev/null
11178     lt_status=$?
11179     case x$lt_status in
11180       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11181       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11182       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11183     esac
11184   else :
11185     # compilation failed
11186     lt_cv_dlopen_self=no
11187   fi
11188 fi
11189 rm -fr conftest*
11190
11191
11192 fi
11193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11194 $as_echo "$lt_cv_dlopen_self" >&6; }
11195
11196     if test "x$lt_cv_dlopen_self" = xyes; then
11197       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11198       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11199 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11200 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11201   $as_echo_n "(cached) " >&6
11202 else
11203           if test "$cross_compiling" = yes; then :
11204   lt_cv_dlopen_self_static=cross
11205 else
11206   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11207   lt_status=$lt_dlunknown
11208   cat > conftest.$ac_ext <<_LT_EOF
11209 #line 11209 "configure"
11210 #include "confdefs.h"
11211
11212 #if HAVE_DLFCN_H
11213 #include <dlfcn.h>
11214 #endif
11215
11216 #include <stdio.h>
11217
11218 #ifdef RTLD_GLOBAL
11219 #  define LT_DLGLOBAL           RTLD_GLOBAL
11220 #else
11221 #  ifdef DL_GLOBAL
11222 #    define LT_DLGLOBAL         DL_GLOBAL
11223 #  else
11224 #    define LT_DLGLOBAL         0
11225 #  endif
11226 #endif
11227
11228 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11229    find out it does not work in some platform. */
11230 #ifndef LT_DLLAZY_OR_NOW
11231 #  ifdef RTLD_LAZY
11232 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11233 #  else
11234 #    ifdef DL_LAZY
11235 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11236 #    else
11237 #      ifdef RTLD_NOW
11238 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11239 #      else
11240 #        ifdef DL_NOW
11241 #          define LT_DLLAZY_OR_NOW      DL_NOW
11242 #        else
11243 #          define LT_DLLAZY_OR_NOW      0
11244 #        endif
11245 #      endif
11246 #    endif
11247 #  endif
11248 #endif
11249
11250 /* When -fvisbility=hidden is used, assume the code has been annotated
11251    correspondingly for the symbols needed.  */
11252 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11253 void fnord () __attribute__((visibility("default")));
11254 #endif
11255
11256 void fnord () { int i=42; }
11257 int main ()
11258 {
11259   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11260   int status = $lt_dlunknown;
11261
11262   if (self)
11263     {
11264       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11265       else
11266         {
11267           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11268           else puts (dlerror ());
11269         }
11270       /* dlclose (self); */
11271     }
11272   else
11273     puts (dlerror ());
11274
11275   return status;
11276 }
11277 _LT_EOF
11278   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11279   (eval $ac_link) 2>&5
11280   ac_status=$?
11281   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11282   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11283     (./conftest; exit; ) >&5 2>/dev/null
11284     lt_status=$?
11285     case x$lt_status in
11286       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11287       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11288       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11289     esac
11290   else :
11291     # compilation failed
11292     lt_cv_dlopen_self_static=no
11293   fi
11294 fi
11295 rm -fr conftest*
11296
11297
11298 fi
11299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11300 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11301     fi
11302
11303     CPPFLAGS="$save_CPPFLAGS"
11304     LDFLAGS="$save_LDFLAGS"
11305     LIBS="$save_LIBS"
11306     ;;
11307   esac
11308
11309   case $lt_cv_dlopen_self in
11310   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11311   *) enable_dlopen_self=unknown ;;
11312   esac
11313
11314   case $lt_cv_dlopen_self_static in
11315   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11316   *) enable_dlopen_self_static=unknown ;;
11317   esac
11318 fi
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336 striplib=
11337 old_striplib=
11338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11339 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11340 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11341   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11342   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11344 $as_echo "yes" >&6; }
11345 else
11346 # FIXME - insert some real tests, host_os isn't really good enough
11347   case $host_os in
11348   darwin*)
11349     if test -n "$STRIP" ; then
11350       striplib="$STRIP -x"
11351       old_striplib="$STRIP -S"
11352       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11353 $as_echo "yes" >&6; }
11354     else
11355       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11356 $as_echo "no" >&6; }
11357     fi
11358     ;;
11359   *)
11360     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11361 $as_echo "no" >&6; }
11362     ;;
11363   esac
11364 fi
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377   # Report which library types will actually be built
11378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11379 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11381 $as_echo "$can_build_shared" >&6; }
11382
11383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11384 $as_echo_n "checking whether to build shared libraries... " >&6; }
11385   test "$can_build_shared" = "no" && enable_shared=no
11386
11387   # On AIX, shared libraries and static libraries use the same namespace, and
11388   # are all built from PIC.
11389   case $host_os in
11390   aix3*)
11391     test "$enable_shared" = yes && enable_static=no
11392     if test -n "$RANLIB"; then
11393       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11394       postinstall_cmds='$RANLIB $lib'
11395     fi
11396     ;;
11397
11398   aix[4-9]*)
11399     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11400       test "$enable_shared" = yes && enable_static=no
11401     fi
11402     ;;
11403   esac
11404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11405 $as_echo "$enable_shared" >&6; }
11406
11407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11408 $as_echo_n "checking whether to build static libraries... " >&6; }
11409   # Make sure either enable_shared or enable_static is yes.
11410   test "$enable_shared" = yes || enable_static=yes
11411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11412 $as_echo "$enable_static" >&6; }
11413
11414
11415
11416
11417 fi
11418 ac_ext=c
11419 ac_cpp='$CPP $CPPFLAGS'
11420 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11421 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11422 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11423
11424 CC="$lt_save_CC"
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438 # Source file extension for Go test sources.
11439 ac_ext=go
11440
11441 # Object file extension for compiled Go test sources.
11442 objext=o
11443 objext_GO=$objext
11444
11445 # Code to be used in simple compile tests
11446 lt_simple_compile_test_code="package main; func main() { }"
11447
11448 # Code to be used in simple link tests
11449 lt_simple_link_test_code='package main; func main() { }'
11450
11451 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11452
11453
11454
11455
11456
11457
11458 # If no C compiler was specified, use CC.
11459 LTCC=${LTCC-"$CC"}
11460
11461 # If no C compiler flags were specified, use CFLAGS.
11462 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11463
11464 # Allow CC to be a program name with arguments.
11465 compiler=$CC
11466
11467
11468 # save warnings/boilerplate of simple test code
11469 ac_outfile=conftest.$ac_objext
11470 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11471 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11472 _lt_compiler_boilerplate=`cat conftest.err`
11473 $RM conftest*
11474
11475 ac_outfile=conftest.$ac_objext
11476 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11477 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11478 _lt_linker_boilerplate=`cat conftest.err`
11479 $RM -r conftest*
11480
11481
11482 # Allow CC to be a program name with arguments.
11483 lt_save_CC="$CC"
11484 lt_save_GCC="$GCC"
11485 GCC=yes
11486 CC=${GOC-"gccgo"}
11487 compiler=$CC
11488 compiler_GO=$CC
11489 LD_GO="$LD"
11490 for cc_temp in $compiler""; do
11491   case $cc_temp in
11492     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11493     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11494     \-*) ;;
11495     *) break;;
11496   esac
11497 done
11498 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11499
11500
11501 # Go did not exist at the time GCC didn't implicitly link libc in.
11502 archive_cmds_need_lc_GO=no
11503
11504 old_archive_cmds_GO=$old_archive_cmds
11505
11506 ## CAVEAT EMPTOR:
11507 ## There is no encapsulation within the following macros, do not change
11508 ## the running order or otherwise move them around unless you know exactly
11509 ## what you are doing...
11510 if test -n "$compiler"; then
11511
11512 lt_prog_compiler_no_builtin_flag_GO=
11513
11514 if test "$GCC" = yes; then
11515   case $cc_basename in
11516   nvcc*)
11517     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11518   *)
11519     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11520   esac
11521
11522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11523 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11524 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11525   $as_echo_n "(cached) " >&6
11526 else
11527   lt_cv_prog_compiler_rtti_exceptions=no
11528    ac_outfile=conftest.$ac_objext
11529    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11530    lt_compiler_flag="-fno-rtti -fno-exceptions"
11531    # Insert the option either (1) after the last *FLAGS variable, or
11532    # (2) before a word containing "conftest.", or (3) at the end.
11533    # Note that $ac_compile itself does not contain backslashes and begins
11534    # with a dollar sign (not a hyphen), so the echo should work correctly.
11535    # The option is referenced via a variable to avoid confusing sed.
11536    lt_compile=`echo "$ac_compile" | $SED \
11537    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11538    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11539    -e 's:$: $lt_compiler_flag:'`
11540    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11541    (eval "$lt_compile" 2>conftest.err)
11542    ac_status=$?
11543    cat conftest.err >&5
11544    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11545    if (exit $ac_status) && test -s "$ac_outfile"; then
11546      # The compiler can only warn and ignore the option if not recognized
11547      # So say no if there are warnings other than the usual output.
11548      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11549      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11550      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11551        lt_cv_prog_compiler_rtti_exceptions=yes
11552      fi
11553    fi
11554    $RM conftest*
11555
11556 fi
11557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11558 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11559
11560 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11561     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11562 else
11563     :
11564 fi
11565
11566 fi
11567
11568
11569
11570   lt_prog_compiler_wl_GO=
11571 lt_prog_compiler_pic_GO=
11572 lt_prog_compiler_static_GO=
11573
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11575 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11576
11577   if test "$GCC" = yes; then
11578     lt_prog_compiler_wl_GO='-Wl,'
11579     lt_prog_compiler_static_GO='-static'
11580
11581     case $host_os in
11582       aix*)
11583       # All AIX code is PIC.
11584       if test "$host_cpu" = ia64; then
11585         # AIX 5 now supports IA64 processor
11586         lt_prog_compiler_static_GO='-Bstatic'
11587       fi
11588       ;;
11589
11590     amigaos*)
11591       case $host_cpu in
11592       powerpc)
11593             # see comment about AmigaOS4 .so support
11594             lt_prog_compiler_pic_GO='-fPIC'
11595         ;;
11596       m68k)
11597             # FIXME: we need at least 68020 code to build shared libraries, but
11598             # adding the `-m68020' flag to GCC prevents building anything better,
11599             # like `-m68040'.
11600             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11601         ;;
11602       esac
11603       ;;
11604
11605     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11606       # PIC is the default for these OSes.
11607       ;;
11608
11609     mingw* | cygwin* | pw32* | os2* | cegcc*)
11610       # This hack is so that the source file can tell whether it is being
11611       # built for inclusion in a dll (and should export symbols for example).
11612       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11613       # (--disable-auto-import) libraries
11614       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11615       ;;
11616
11617     darwin* | rhapsody*)
11618       # PIC is the default on this platform
11619       # Common symbols not allowed in MH_DYLIB files
11620       lt_prog_compiler_pic_GO='-fno-common'
11621       ;;
11622
11623     haiku*)
11624       # PIC is the default for Haiku.
11625       # The "-static" flag exists, but is broken.
11626       lt_prog_compiler_static_GO=
11627       ;;
11628
11629     hpux*)
11630       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11631       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11632       # sets the default TLS model and affects inlining.
11633       case $host_cpu in
11634       hppa*64*)
11635         # +Z the default
11636         ;;
11637       *)
11638         lt_prog_compiler_pic_GO='-fPIC'
11639         ;;
11640       esac
11641       ;;
11642
11643     interix[3-9]*)
11644       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11645       # Instead, we relocate shared libraries at runtime.
11646       ;;
11647
11648     msdosdjgpp*)
11649       # Just because we use GCC doesn't mean we suddenly get shared libraries
11650       # on systems that don't support them.
11651       lt_prog_compiler_can_build_shared_GO=no
11652       enable_shared=no
11653       ;;
11654
11655     *nto* | *qnx*)
11656       # QNX uses GNU C++, but need to define -shared option too, otherwise
11657       # it will coredump.
11658       lt_prog_compiler_pic_GO='-fPIC -shared'
11659       ;;
11660
11661     sysv4*MP*)
11662       if test -d /usr/nec; then
11663         lt_prog_compiler_pic_GO=-Kconform_pic
11664       fi
11665       ;;
11666
11667     *)
11668       lt_prog_compiler_pic_GO='-fPIC'
11669       ;;
11670     esac
11671
11672     case $cc_basename in
11673     nvcc*) # Cuda Compiler Driver 2.2
11674       lt_prog_compiler_wl_GO='-Xlinker '
11675       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11676       ;;
11677     esac
11678   else
11679     # PORTME Check for flag to pass linker flags through the system compiler.
11680     case $host_os in
11681     aix*)
11682       lt_prog_compiler_wl_GO='-Wl,'
11683       if test "$host_cpu" = ia64; then
11684         # AIX 5 now supports IA64 processor
11685         lt_prog_compiler_static_GO='-Bstatic'
11686       else
11687         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11688       fi
11689       ;;
11690
11691     mingw* | cygwin* | pw32* | os2* | cegcc*)
11692       # This hack is so that the source file can tell whether it is being
11693       # built for inclusion in a dll (and should export symbols for example).
11694       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11695       ;;
11696
11697     hpux9* | hpux10* | hpux11*)
11698       lt_prog_compiler_wl_GO='-Wl,'
11699       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11700       # not for PA HP-UX.
11701       case $host_cpu in
11702       hppa*64*|ia64*)
11703         # +Z the default
11704         ;;
11705       *)
11706         lt_prog_compiler_pic_GO='+Z'
11707         ;;
11708       esac
11709       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11710       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11711       ;;
11712
11713     irix5* | irix6* | nonstopux*)
11714       lt_prog_compiler_wl_GO='-Wl,'
11715       # PIC (with -KPIC) is the default.
11716       lt_prog_compiler_static_GO='-non_shared'
11717       ;;
11718
11719     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11720       case $cc_basename in
11721       # old Intel for x86_64 which still supported -KPIC.
11722       ecc*)
11723         lt_prog_compiler_wl_GO='-Wl,'
11724         lt_prog_compiler_pic_GO='-KPIC'
11725         lt_prog_compiler_static_GO='-static'
11726         ;;
11727       # icc used to be incompatible with GCC.
11728       # ICC 10 doesn't accept -KPIC any more.
11729       icc* | ifort*)
11730         lt_prog_compiler_wl_GO='-Wl,'
11731         lt_prog_compiler_pic_GO='-fPIC'
11732         lt_prog_compiler_static_GO='-static'
11733         ;;
11734       # Lahey Fortran 8.1.
11735       lf95*)
11736         lt_prog_compiler_wl_GO='-Wl,'
11737         lt_prog_compiler_pic_GO='--shared'
11738         lt_prog_compiler_static_GO='--static'
11739         ;;
11740       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11741         # Portland Group compilers (*not* the Pentium gcc compiler,
11742         # which looks to be a dead project)
11743         lt_prog_compiler_wl_GO='-Wl,'
11744         lt_prog_compiler_pic_GO='-fpic'
11745         lt_prog_compiler_static_GO='-Bstatic'
11746         ;;
11747       ccc*)
11748         lt_prog_compiler_wl_GO='-Wl,'
11749         # All Alpha code is PIC.
11750         lt_prog_compiler_static_GO='-non_shared'
11751         ;;
11752       xl* | bgxl* | bgf* | mpixl*)
11753         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11754         lt_prog_compiler_wl_GO='-Wl,'
11755         lt_prog_compiler_pic_GO='-qpic'
11756         lt_prog_compiler_static_GO='-qstaticlink'
11757         ;;
11758       *)
11759         case `$CC -V 2>&1 | sed 5q` in
11760         *Sun\ F* | *Sun*Fortran*)
11761           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11762           lt_prog_compiler_pic_GO='-KPIC'
11763           lt_prog_compiler_static_GO='-Bstatic'
11764           lt_prog_compiler_wl_GO=''
11765           ;;
11766         *Sun\ C*)
11767           # Sun C 5.9
11768           lt_prog_compiler_pic_GO='-KPIC'
11769           lt_prog_compiler_static_GO='-Bstatic'
11770           lt_prog_compiler_wl_GO='-Wl,'
11771           ;;
11772         esac
11773         ;;
11774       esac
11775       ;;
11776
11777     newsos6)
11778       lt_prog_compiler_pic_GO='-KPIC'
11779       lt_prog_compiler_static_GO='-Bstatic'
11780       ;;
11781
11782     *nto* | *qnx*)
11783       # QNX uses GNU C++, but need to define -shared option too, otherwise
11784       # it will coredump.
11785       lt_prog_compiler_pic_GO='-fPIC -shared'
11786       ;;
11787
11788     osf3* | osf4* | osf5*)
11789       lt_prog_compiler_wl_GO='-Wl,'
11790       # All OSF/1 code is PIC.
11791       lt_prog_compiler_static_GO='-non_shared'
11792       ;;
11793
11794     rdos*)
11795       lt_prog_compiler_static_GO='-non_shared'
11796       ;;
11797
11798     solaris*)
11799       lt_prog_compiler_pic_GO='-KPIC'
11800       lt_prog_compiler_static_GO='-Bstatic'
11801       case $cc_basename in
11802       f77* | f90* | f95*)
11803         lt_prog_compiler_wl_GO='-Qoption ld ';;
11804       *)
11805         lt_prog_compiler_wl_GO='-Wl,';;
11806       esac
11807       ;;
11808
11809     sunos4*)
11810       lt_prog_compiler_wl_GO='-Qoption ld '
11811       lt_prog_compiler_pic_GO='-PIC'
11812       lt_prog_compiler_static_GO='-Bstatic'
11813       ;;
11814
11815     sysv4 | sysv4.2uw2* | sysv4.3*)
11816       lt_prog_compiler_wl_GO='-Wl,'
11817       lt_prog_compiler_pic_GO='-KPIC'
11818       lt_prog_compiler_static_GO='-Bstatic'
11819       ;;
11820
11821     sysv4*MP*)
11822       if test -d /usr/nec ;then
11823         lt_prog_compiler_pic_GO='-Kconform_pic'
11824         lt_prog_compiler_static_GO='-Bstatic'
11825       fi
11826       ;;
11827
11828     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11829       lt_prog_compiler_wl_GO='-Wl,'
11830       lt_prog_compiler_pic_GO='-KPIC'
11831       lt_prog_compiler_static_GO='-Bstatic'
11832       ;;
11833
11834     unicos*)
11835       lt_prog_compiler_wl_GO='-Wl,'
11836       lt_prog_compiler_can_build_shared_GO=no
11837       ;;
11838
11839     uts4*)
11840       lt_prog_compiler_pic_GO='-pic'
11841       lt_prog_compiler_static_GO='-Bstatic'
11842       ;;
11843
11844     *)
11845       lt_prog_compiler_can_build_shared_GO=no
11846       ;;
11847     esac
11848   fi
11849
11850 case $host_os in
11851   # For platforms which do not support PIC, -DPIC is meaningless:
11852   *djgpp*)
11853     lt_prog_compiler_pic_GO=
11854     ;;
11855   *)
11856     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11857     ;;
11858 esac
11859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11860 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11861
11862
11863
11864 #
11865 # Check to make sure the PIC flag actually works.
11866 #
11867 if test -n "$lt_prog_compiler_pic_GO"; then
11868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11869 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11870 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11871   $as_echo_n "(cached) " >&6
11872 else
11873   lt_cv_prog_compiler_pic_works_GO=no
11874    ac_outfile=conftest.$ac_objext
11875    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11876    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11877    # Insert the option either (1) after the last *FLAGS variable, or
11878    # (2) before a word containing "conftest.", or (3) at the end.
11879    # Note that $ac_compile itself does not contain backslashes and begins
11880    # with a dollar sign (not a hyphen), so the echo should work correctly.
11881    # The option is referenced via a variable to avoid confusing sed.
11882    lt_compile=`echo "$ac_compile" | $SED \
11883    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11884    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11885    -e 's:$: $lt_compiler_flag:'`
11886    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11887    (eval "$lt_compile" 2>conftest.err)
11888    ac_status=$?
11889    cat conftest.err >&5
11890    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11891    if (exit $ac_status) && test -s "$ac_outfile"; then
11892      # The compiler can only warn and ignore the option if not recognized
11893      # So say no if there are warnings other than the usual output.
11894      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11895      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11896      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11897        lt_cv_prog_compiler_pic_works_GO=yes
11898      fi
11899    fi
11900    $RM conftest*
11901
11902 fi
11903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11904 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11905
11906 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11907     case $lt_prog_compiler_pic_GO in
11908      "" | " "*) ;;
11909      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11910      esac
11911 else
11912     lt_prog_compiler_pic_GO=
11913      lt_prog_compiler_can_build_shared_GO=no
11914 fi
11915
11916 fi
11917
11918
11919
11920 #
11921 # Check to make sure the static flag actually works.
11922 #
11923 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11925 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11926 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11927   $as_echo_n "(cached) " >&6
11928 else
11929   lt_cv_prog_compiler_static_works_GO=no
11930    save_LDFLAGS="$LDFLAGS"
11931    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11932    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11933    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11934      # The linker can only warn and ignore the option if not recognized
11935      # So say no if there are warnings
11936      if test -s conftest.err; then
11937        # Append any errors to the config.log.
11938        cat conftest.err 1>&5
11939        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11940        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11941        if diff conftest.exp conftest.er2 >/dev/null; then
11942          lt_cv_prog_compiler_static_works_GO=yes
11943        fi
11944      else
11945        lt_cv_prog_compiler_static_works_GO=yes
11946      fi
11947    fi
11948    $RM -r conftest*
11949    LDFLAGS="$save_LDFLAGS"
11950
11951 fi
11952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11953 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11954
11955 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11956     :
11957 else
11958     lt_prog_compiler_static_GO=
11959 fi
11960
11961
11962
11963
11964   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11965 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11966 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11967   $as_echo_n "(cached) " >&6
11968 else
11969   lt_cv_prog_compiler_c_o_GO=no
11970    $RM -r conftest 2>/dev/null
11971    mkdir conftest
11972    cd conftest
11973    mkdir out
11974    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11975
11976    lt_compiler_flag="-o out/conftest2.$ac_objext"
11977    # Insert the option either (1) after the last *FLAGS variable, or
11978    # (2) before a word containing "conftest.", or (3) at the end.
11979    # Note that $ac_compile itself does not contain backslashes and begins
11980    # with a dollar sign (not a hyphen), so the echo should work correctly.
11981    lt_compile=`echo "$ac_compile" | $SED \
11982    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11983    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11984    -e 's:$: $lt_compiler_flag:'`
11985    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11986    (eval "$lt_compile" 2>out/conftest.err)
11987    ac_status=$?
11988    cat out/conftest.err >&5
11989    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11990    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11991    then
11992      # The compiler can only warn and ignore the option if not recognized
11993      # So say no if there are warnings
11994      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11995      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11996      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11997        lt_cv_prog_compiler_c_o_GO=yes
11998      fi
11999    fi
12000    chmod u+w . 2>&5
12001    $RM conftest*
12002    # SGI C++ compiler will create directory out/ii_files/ for
12003    # template instantiation
12004    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12005    $RM out/* && rmdir out
12006    cd ..
12007    $RM -r conftest
12008    $RM conftest*
12009
12010 fi
12011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12012 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12013
12014
12015
12016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12017 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12018 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12019   $as_echo_n "(cached) " >&6
12020 else
12021   lt_cv_prog_compiler_c_o_GO=no
12022    $RM -r conftest 2>/dev/null
12023    mkdir conftest
12024    cd conftest
12025    mkdir out
12026    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12027
12028    lt_compiler_flag="-o out/conftest2.$ac_objext"
12029    # Insert the option either (1) after the last *FLAGS variable, or
12030    # (2) before a word containing "conftest.", or (3) at the end.
12031    # Note that $ac_compile itself does not contain backslashes and begins
12032    # with a dollar sign (not a hyphen), so the echo should work correctly.
12033    lt_compile=`echo "$ac_compile" | $SED \
12034    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12035    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12036    -e 's:$: $lt_compiler_flag:'`
12037    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12038    (eval "$lt_compile" 2>out/conftest.err)
12039    ac_status=$?
12040    cat out/conftest.err >&5
12041    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12042    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12043    then
12044      # The compiler can only warn and ignore the option if not recognized
12045      # So say no if there are warnings
12046      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12047      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12048      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12049        lt_cv_prog_compiler_c_o_GO=yes
12050      fi
12051    fi
12052    chmod u+w . 2>&5
12053    $RM conftest*
12054    # SGI C++ compiler will create directory out/ii_files/ for
12055    # template instantiation
12056    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12057    $RM out/* && rmdir out
12058    cd ..
12059    $RM -r conftest
12060    $RM conftest*
12061
12062 fi
12063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12064 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12065
12066
12067
12068
12069 hard_links="nottested"
12070 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12071   # do not overwrite the value of need_locks provided by the user
12072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12073 $as_echo_n "checking if we can lock with hard links... " >&6; }
12074   hard_links=yes
12075   $RM conftest*
12076   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12077   touch conftest.a
12078   ln conftest.a conftest.b 2>&5 || hard_links=no
12079   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12081 $as_echo "$hard_links" >&6; }
12082   if test "$hard_links" = no; then
12083     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12084 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12085     need_locks=warn
12086   fi
12087 else
12088   need_locks=no
12089 fi
12090
12091
12092
12093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12094 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12095
12096   runpath_var=
12097   allow_undefined_flag_GO=
12098   always_export_symbols_GO=no
12099   archive_cmds_GO=
12100   archive_expsym_cmds_GO=
12101   compiler_needs_object_GO=no
12102   enable_shared_with_static_runtimes_GO=no
12103   export_dynamic_flag_spec_GO=
12104   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12105   hardcode_automatic_GO=no
12106   hardcode_direct_GO=no
12107   hardcode_direct_absolute_GO=no
12108   hardcode_libdir_flag_spec_GO=
12109   hardcode_libdir_flag_spec_ld_GO=
12110   hardcode_libdir_separator_GO=
12111   hardcode_minus_L_GO=no
12112   hardcode_shlibpath_var_GO=unsupported
12113   inherit_rpath_GO=no
12114   link_all_deplibs_GO=unknown
12115   module_cmds_GO=
12116   module_expsym_cmds_GO=
12117   old_archive_from_new_cmds_GO=
12118   old_archive_from_expsyms_cmds_GO=
12119   thread_safe_flag_spec_GO=
12120   whole_archive_flag_spec_GO=
12121   # include_expsyms should be a list of space-separated symbols to be *always*
12122   # included in the symbol list
12123   include_expsyms_GO=
12124   # exclude_expsyms can be an extended regexp of symbols to exclude
12125   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12126   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12127   # as well as any symbol that contains `d'.
12128   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12129   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12130   # platforms (ab)use it in PIC code, but their linkers get confused if
12131   # the symbol is explicitly referenced.  Since portable code cannot
12132   # rely on this symbol name, it's probably fine to never include it in
12133   # preloaded symbol tables.
12134   # Exclude shared library initialization/finalization symbols.
12135   extract_expsyms_cmds=
12136
12137   case $host_os in
12138   cygwin* | mingw* | pw32* | cegcc*)
12139     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12140     # When not using gcc, we currently assume that we are using
12141     # Microsoft Visual C++.
12142     if test "$GCC" != yes; then
12143       with_gnu_ld=no
12144     fi
12145     ;;
12146   interix*)
12147     # we just hope/assume this is gcc and not c89 (= MSVC++)
12148     with_gnu_ld=yes
12149     ;;
12150   openbsd*)
12151     with_gnu_ld=no
12152     ;;
12153   esac
12154
12155   ld_shlibs_GO=yes
12156
12157   # On some targets, GNU ld is compatible enough with the native linker
12158   # that we're better off using the native interface for both.
12159   lt_use_gnu_ld_interface=no
12160   if test "$with_gnu_ld" = yes; then
12161     case $host_os in
12162       aix*)
12163         # The AIX port of GNU ld has always aspired to compatibility
12164         # with the native linker.  However, as the warning in the GNU ld
12165         # block says, versions before 2.19.5* couldn't really create working
12166         # shared libraries, regardless of the interface used.
12167         case `$LD -v 2>&1` in
12168           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12169           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12170           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12171           *)
12172             lt_use_gnu_ld_interface=yes
12173             ;;
12174         esac
12175         ;;
12176       *)
12177         lt_use_gnu_ld_interface=yes
12178         ;;
12179     esac
12180   fi
12181
12182   if test "$lt_use_gnu_ld_interface" = yes; then
12183     # If archive_cmds runs LD, not CC, wlarc should be empty
12184     wlarc='${wl}'
12185
12186     # Set some defaults for GNU ld with shared library support. These
12187     # are reset later if shared libraries are not supported. Putting them
12188     # here allows them to be overridden if necessary.
12189     runpath_var=LD_RUN_PATH
12190     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12191     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12192     # ancient GNU ld didn't support --whole-archive et. al.
12193     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12194       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12195     else
12196       whole_archive_flag_spec_GO=
12197     fi
12198     supports_anon_versioning=no
12199     case `$LD -v 2>&1` in
12200       *GNU\ gold*) supports_anon_versioning=yes ;;
12201       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12202       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12203       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12204       *\ 2.11.*) ;; # other 2.11 versions
12205       *) supports_anon_versioning=yes ;;
12206     esac
12207
12208     # See if GNU ld supports shared libraries.
12209     case $host_os in
12210     aix[3-9]*)
12211       # On AIX/PPC, the GNU linker is very broken
12212       if test "$host_cpu" != ia64; then
12213         ld_shlibs_GO=no
12214         cat <<_LT_EOF 1>&2
12215
12216 *** Warning: the GNU linker, at least up to release 2.19, is reported
12217 *** to be unable to reliably create shared libraries on AIX.
12218 *** Therefore, libtool is disabling shared libraries support.  If you
12219 *** really care for shared libraries, you may want to install binutils
12220 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12221 *** You will then need to restart the configuration process.
12222
12223 _LT_EOF
12224       fi
12225       ;;
12226
12227     amigaos*)
12228       case $host_cpu in
12229       powerpc)
12230             # see comment about AmigaOS4 .so support
12231             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12232             archive_expsym_cmds_GO=''
12233         ;;
12234       m68k)
12235             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12236             hardcode_libdir_flag_spec_GO='-L$libdir'
12237             hardcode_minus_L_GO=yes
12238         ;;
12239       esac
12240       ;;
12241
12242     beos*)
12243       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12244         allow_undefined_flag_GO=unsupported
12245         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12246         # support --undefined.  This deserves some investigation.  FIXME
12247         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12248       else
12249         ld_shlibs_GO=no
12250       fi
12251       ;;
12252
12253     cygwin* | mingw* | pw32* | cegcc*)
12254       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12255       # as there is no search path for DLLs.
12256       hardcode_libdir_flag_spec_GO='-L$libdir'
12257       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12258       allow_undefined_flag_GO=unsupported
12259       always_export_symbols_GO=no
12260       enable_shared_with_static_runtimes_GO=yes
12261       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12262
12263       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12264         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12265         # If the export-symbols file already is a .def file (1st line
12266         # is EXPORTS), use it as is; otherwise, prepend...
12267         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12268           cp $export_symbols $output_objdir/$soname.def;
12269         else
12270           echo EXPORTS > $output_objdir/$soname.def;
12271           cat $export_symbols >> $output_objdir/$soname.def;
12272         fi~
12273         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12274       else
12275         ld_shlibs_GO=no
12276       fi
12277       ;;
12278
12279     haiku*)
12280       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12281       link_all_deplibs_GO=yes
12282       ;;
12283
12284     interix[3-9]*)
12285       hardcode_direct_GO=no
12286       hardcode_shlibpath_var_GO=no
12287       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12288       export_dynamic_flag_spec_GO='${wl}-E'
12289       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12290       # Instead, shared libraries are loaded at an image base (0x10000000 by
12291       # default) and relocated if they conflict, which is a slow very memory
12292       # consuming and fragmenting process.  To avoid this, we pick a random,
12293       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12294       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12295       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12296       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12297       ;;
12298
12299     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12300       tmp_diet=no
12301       if test "$host_os" = linux-dietlibc; then
12302         case $cc_basename in
12303           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12304         esac
12305       fi
12306       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12307          && test "$tmp_diet" = no
12308       then
12309         tmp_addflag=
12310         tmp_sharedflag='-shared'
12311         case $cc_basename,$host_cpu in
12312         pgcc*)                          # Portland Group C compiler
12313           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'
12314           tmp_addflag=' $pic_flag'
12315           ;;
12316         pgf77* | pgf90* | pgf95* | pgfortran*)
12317                                         # Portland Group f77 and f90 compilers
12318           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12319           tmp_addflag=' $pic_flag -Mnomain' ;;
12320         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12321           tmp_addflag=' -i_dynamic' ;;
12322         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12323           tmp_addflag=' -i_dynamic -nofor_main' ;;
12324         ifc* | ifort*)                  # Intel Fortran compiler
12325           tmp_addflag=' -nofor_main' ;;
12326         lf95*)                          # Lahey Fortran 8.1
12327           whole_archive_flag_spec_GO=
12328           tmp_sharedflag='--shared' ;;
12329         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12330           tmp_sharedflag='-qmkshrobj'
12331           tmp_addflag= ;;
12332         nvcc*)  # Cuda Compiler Driver 2.2
12333           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12334           compiler_needs_object_GO=yes
12335           ;;
12336         esac
12337         case `$CC -V 2>&1 | sed 5q` in
12338         *Sun\ C*)                       # Sun C 5.9
12339           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\"` ${wl}--no-whole-archive'
12340           compiler_needs_object_GO=yes
12341           tmp_sharedflag='-G' ;;
12342         *Sun\ F*)                       # Sun Fortran 8.3
12343           tmp_sharedflag='-G' ;;
12344         esac
12345         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12346
12347         if test "x$supports_anon_versioning" = xyes; then
12348           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12349             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12350             echo "local: *; };" >> $output_objdir/$libname.ver~
12351             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12352         fi
12353
12354         case $cc_basename in
12355         xlf* | bgf* | bgxlf* | mpixlf*)
12356           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12357           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12358           hardcode_libdir_flag_spec_GO=
12359           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12360           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12361           if test "x$supports_anon_versioning" = xyes; then
12362             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12363               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12364               echo "local: *; };" >> $output_objdir/$libname.ver~
12365               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12366           fi
12367           ;;
12368         esac
12369       else
12370         ld_shlibs_GO=no
12371       fi
12372       ;;
12373
12374     netbsd*)
12375       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12376         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12377         wlarc=
12378       else
12379         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12380         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12381       fi
12382       ;;
12383
12384     solaris*)
12385       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12386         ld_shlibs_GO=no
12387         cat <<_LT_EOF 1>&2
12388
12389 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12390 *** create shared libraries on Solaris systems.  Therefore, libtool
12391 *** is disabling shared libraries support.  We urge you to upgrade GNU
12392 *** binutils to release 2.9.1 or newer.  Another option is to modify
12393 *** your PATH or compiler configuration so that the native linker is
12394 *** used, and then restart.
12395
12396 _LT_EOF
12397       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12398         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12399         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12400       else
12401         ld_shlibs_GO=no
12402       fi
12403       ;;
12404
12405     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12406       case `$LD -v 2>&1` in
12407         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12408         ld_shlibs_GO=no
12409         cat <<_LT_EOF 1>&2
12410
12411 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12412 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12413 *** is disabling shared libraries support.  We urge you to upgrade GNU
12414 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12415 *** your PATH or compiler configuration so that the native linker is
12416 *** used, and then restart.
12417
12418 _LT_EOF
12419         ;;
12420         *)
12421           # For security reasons, it is highly recommended that you always
12422           # use absolute paths for naming shared libraries, and exclude the
12423           # DT_RUNPATH tag from executables and libraries.  But doing so
12424           # requires that you compile everything twice, which is a pain.
12425           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12426             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12427             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12428             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12429           else
12430             ld_shlibs_GO=no
12431           fi
12432         ;;
12433       esac
12434       ;;
12435
12436     sunos4*)
12437       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12438       wlarc=
12439       hardcode_direct_GO=yes
12440       hardcode_shlibpath_var_GO=no
12441       ;;
12442
12443     *)
12444       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12445         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12446         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12447       else
12448         ld_shlibs_GO=no
12449       fi
12450       ;;
12451     esac
12452
12453     if test "$ld_shlibs_GO" = no; then
12454       runpath_var=
12455       hardcode_libdir_flag_spec_GO=
12456       export_dynamic_flag_spec_GO=
12457       whole_archive_flag_spec_GO=
12458     fi
12459   else
12460     # PORTME fill in a description of your system's linker (not GNU ld)
12461     case $host_os in
12462     aix3*)
12463       allow_undefined_flag_GO=unsupported
12464       always_export_symbols_GO=yes
12465       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12466       # Note: this linker hardcodes the directories in LIBPATH if there
12467       # are no directories specified by -L.
12468       hardcode_minus_L_GO=yes
12469       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12470         # Neither direct hardcoding nor static linking is supported with a
12471         # broken collect2.
12472         hardcode_direct_GO=unsupported
12473       fi
12474       ;;
12475
12476     aix[4-9]*)
12477       if test "$host_cpu" = ia64; then
12478         # On IA64, the linker does run time linking by default, so we don't
12479         # have to do anything special.
12480         aix_use_runtimelinking=no
12481         exp_sym_flag='-Bexport'
12482         no_entry_flag=""
12483       else
12484         # If we're using GNU nm, then we don't want the "-C" option.
12485         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12486         # Also, AIX nm treats weak defined symbols like other global
12487         # defined symbols, whereas GNU nm marks them as "W".
12488         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12489           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12490         else
12491           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12492         fi
12493         aix_use_runtimelinking=no
12494
12495         # Test if we are trying to use run time linking or normal
12496         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12497         # need to do runtime linking.
12498         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12499           for ld_flag in $LDFLAGS; do
12500           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12501             aix_use_runtimelinking=yes
12502             break
12503           fi
12504           done
12505           ;;
12506         esac
12507
12508         exp_sym_flag='-bexport'
12509         no_entry_flag='-bnoentry'
12510       fi
12511
12512       # When large executables or shared objects are built, AIX ld can
12513       # have problems creating the table of contents.  If linking a library
12514       # or program results in "error TOC overflow" add -mminimal-toc to
12515       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12516       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12517
12518       archive_cmds_GO=''
12519       hardcode_direct_GO=yes
12520       hardcode_direct_absolute_GO=yes
12521       hardcode_libdir_separator_GO=':'
12522       link_all_deplibs_GO=yes
12523       file_list_spec_GO='${wl}-f,'
12524
12525       if test "$GCC" = yes; then
12526         case $host_os in aix4.[012]|aix4.[012].*)
12527         # We only want to do this on AIX 4.2 and lower, the check
12528         # below for broken collect2 doesn't work under 4.3+
12529           collect2name=`${CC} -print-prog-name=collect2`
12530           if test -f "$collect2name" &&
12531            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12532           then
12533           # We have reworked collect2
12534           :
12535           else
12536           # We have old collect2
12537           hardcode_direct_GO=unsupported
12538           # It fails to find uninstalled libraries when the uninstalled
12539           # path is not listed in the libpath.  Setting hardcode_minus_L
12540           # to unsupported forces relinking
12541           hardcode_minus_L_GO=yes
12542           hardcode_libdir_flag_spec_GO='-L$libdir'
12543           hardcode_libdir_separator_GO=
12544           fi
12545           ;;
12546         esac
12547         shared_flag='-shared'
12548         if test "$aix_use_runtimelinking" = yes; then
12549           shared_flag="$shared_flag "'${wl}-G'
12550         fi
12551       else
12552         # not using gcc
12553         if test "$host_cpu" = ia64; then
12554         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12555         # chokes on -Wl,-G. The following line is correct:
12556           shared_flag='-G'
12557         else
12558           if test "$aix_use_runtimelinking" = yes; then
12559             shared_flag='${wl}-G'
12560           else
12561             shared_flag='${wl}-bM:SRE'
12562           fi
12563         fi
12564       fi
12565
12566       export_dynamic_flag_spec_GO='${wl}-bexpall'
12567       # It seems that -bexpall does not export symbols beginning with
12568       # underscore (_), so it is better to generate a list of symbols to export.
12569       always_export_symbols_GO=yes
12570       if test "$aix_use_runtimelinking" = yes; then
12571         # Warning - without using the other runtime loading flags (-brtl),
12572         # -berok will link without error, but may produce a broken library.
12573         allow_undefined_flag_GO='-berok'
12574         # Determine the default libpath from the value encoded in an
12575         # empty executable.
12576         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12577 /* end confdefs.h.  */
12578
12579 int
12580 main ()
12581 {
12582
12583   ;
12584   return 0;
12585 }
12586 _ACEOF
12587 if ac_fn_c_try_link "$LINENO"; then :
12588
12589 lt_aix_libpath_sed='
12590     /Import File Strings/,/^$/ {
12591         /^0/ {
12592             s/^0  *\(.*\)$/\1/
12593             p
12594         }
12595     }'
12596 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12597 # Check for a 64-bit object if we didn't find anything.
12598 if test -z "$aix_libpath"; then
12599   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12600 fi
12601 fi
12602 rm -f core conftest.err conftest.$ac_objext \
12603     conftest$ac_exeext conftest.$ac_ext
12604 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12605
12606         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12607         archive_expsym_cmds_GO='$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 $shared_flag"
12608       else
12609         if test "$host_cpu" = ia64; then
12610           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12611           allow_undefined_flag_GO="-z nodefs"
12612           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12613         else
12614          # Determine the default libpath from the value encoded in an
12615          # empty executable.
12616          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12617 /* end confdefs.h.  */
12618
12619 int
12620 main ()
12621 {
12622
12623   ;
12624   return 0;
12625 }
12626 _ACEOF
12627 if ac_fn_c_try_link "$LINENO"; then :
12628
12629 lt_aix_libpath_sed='
12630     /Import File Strings/,/^$/ {
12631         /^0/ {
12632             s/^0  *\(.*\)$/\1/
12633             p
12634         }
12635     }'
12636 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12637 # Check for a 64-bit object if we didn't find anything.
12638 if test -z "$aix_libpath"; then
12639   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12640 fi
12641 fi
12642 rm -f core conftest.err conftest.$ac_objext \
12643     conftest$ac_exeext conftest.$ac_ext
12644 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12645
12646          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12647           # Warning - without using the other run time loading flags,
12648           # -berok will link without error, but may produce a broken library.
12649           no_undefined_flag_GO=' ${wl}-bernotok'
12650           allow_undefined_flag_GO=' ${wl}-berok'
12651           if test "$with_gnu_ld" = yes; then
12652             # We only use this code for GNU lds that support --whole-archive.
12653             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12654           else
12655             # Exported symbols can be pulled into shared objects from archives
12656             whole_archive_flag_spec_GO='$convenience'
12657           fi
12658           archive_cmds_need_lc_GO=yes
12659           # This is similar to how AIX traditionally builds its shared libraries.
12660           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'
12661         fi
12662       fi
12663       ;;
12664
12665     amigaos*)
12666       case $host_cpu in
12667       powerpc)
12668             # see comment about AmigaOS4 .so support
12669             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12670             archive_expsym_cmds_GO=''
12671         ;;
12672       m68k)
12673             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12674             hardcode_libdir_flag_spec_GO='-L$libdir'
12675             hardcode_minus_L_GO=yes
12676         ;;
12677       esac
12678       ;;
12679
12680     bsdi[45]*)
12681       export_dynamic_flag_spec_GO=-rdynamic
12682       ;;
12683
12684     cygwin* | mingw* | pw32* | cegcc*)
12685       # When not using gcc, we currently assume that we are using
12686       # Microsoft Visual C++.
12687       # hardcode_libdir_flag_spec is actually meaningless, as there is
12688       # no search path for DLLs.
12689       hardcode_libdir_flag_spec_GO=' '
12690       allow_undefined_flag_GO=unsupported
12691       # Tell ltmain to make .lib files, not .a files.
12692       libext=lib
12693       # Tell ltmain to make .dll files, not .so files.
12694       shrext_cmds=".dll"
12695       # FIXME: Setting linknames here is a bad hack.
12696       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12697       # The linker will automatically build a .lib file if we build a DLL.
12698       old_archive_from_new_cmds_GO='true'
12699       # FIXME: Should let the user specify the lib program.
12700       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12701       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12702       enable_shared_with_static_runtimes_GO=yes
12703       ;;
12704
12705     darwin* | rhapsody*)
12706
12707
12708   archive_cmds_need_lc_GO=no
12709   hardcode_direct_GO=no
12710   hardcode_automatic_GO=yes
12711   hardcode_shlibpath_var_GO=unsupported
12712   if test "$lt_cv_ld_force_load" = "yes"; then
12713     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 \"$new_convenience\"`'
12714   else
12715     whole_archive_flag_spec_GO=''
12716   fi
12717   link_all_deplibs_GO=yes
12718   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12719   case $cc_basename in
12720      ifort*) _lt_dar_can_shared=yes ;;
12721      *) _lt_dar_can_shared=$GCC ;;
12722   esac
12723   if test "$_lt_dar_can_shared" = "yes"; then
12724     output_verbose_link_cmd=func_echo_all
12725     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}"
12726     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12727     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}${_lt_dsymutil}"
12728     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12729
12730   else
12731   ld_shlibs_GO=no
12732   fi
12733
12734       ;;
12735
12736     dgux*)
12737       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12738       hardcode_libdir_flag_spec_GO='-L$libdir'
12739       hardcode_shlibpath_var_GO=no
12740       ;;
12741
12742     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12743     # support.  Future versions do this automatically, but an explicit c++rt0.o
12744     # does not break anything, and helps significantly (at the cost of a little
12745     # extra space).
12746     freebsd2.2*)
12747       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12748       hardcode_libdir_flag_spec_GO='-R$libdir'
12749       hardcode_direct_GO=yes
12750       hardcode_shlibpath_var_GO=no
12751       ;;
12752
12753     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12754     freebsd2*)
12755       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12756       hardcode_direct_GO=yes
12757       hardcode_minus_L_GO=yes
12758       hardcode_shlibpath_var_GO=no
12759       ;;
12760
12761     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12762     freebsd* | dragonfly*)
12763       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12764       hardcode_libdir_flag_spec_GO='-R$libdir'
12765       hardcode_direct_GO=yes
12766       hardcode_shlibpath_var_GO=no
12767       ;;
12768
12769     hpux9*)
12770       if test "$GCC" = yes; then
12771         archive_cmds_GO='$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 $lib'
12772       else
12773         archive_cmds_GO='$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 $lib'
12774       fi
12775       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12776       hardcode_libdir_separator_GO=:
12777       hardcode_direct_GO=yes
12778
12779       # hardcode_minus_L: Not really in the search PATH,
12780       # but as the default location of the library.
12781       hardcode_minus_L_GO=yes
12782       export_dynamic_flag_spec_GO='${wl}-E'
12783       ;;
12784
12785     hpux10*)
12786       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12787         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12788       else
12789         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12790       fi
12791       if test "$with_gnu_ld" = no; then
12792         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12793         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12794         hardcode_libdir_separator_GO=:
12795         hardcode_direct_GO=yes
12796         hardcode_direct_absolute_GO=yes
12797         export_dynamic_flag_spec_GO='${wl}-E'
12798         # hardcode_minus_L: Not really in the search PATH,
12799         # but as the default location of the library.
12800         hardcode_minus_L_GO=yes
12801       fi
12802       ;;
12803
12804     hpux11*)
12805       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12806         case $host_cpu in
12807         hppa*64*)
12808           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12809           ;;
12810         ia64*)
12811           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12812           ;;
12813         *)
12814           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12815           ;;
12816         esac
12817       else
12818         case $host_cpu in
12819         hppa*64*)
12820           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12821           ;;
12822         ia64*)
12823           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12824           ;;
12825         *)
12826         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12827           ;;
12828         esac
12829       fi
12830       if test "$with_gnu_ld" = no; then
12831         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12832         hardcode_libdir_separator_GO=:
12833
12834         case $host_cpu in
12835         hppa*64*|ia64*)
12836           hardcode_direct_GO=no
12837           hardcode_shlibpath_var_GO=no
12838           ;;
12839         *)
12840           hardcode_direct_GO=yes
12841           hardcode_direct_absolute_GO=yes
12842           export_dynamic_flag_spec_GO='${wl}-E'
12843
12844           # hardcode_minus_L: Not really in the search PATH,
12845           # but as the default location of the library.
12846           hardcode_minus_L_GO=yes
12847           ;;
12848         esac
12849       fi
12850       ;;
12851
12852     irix5* | irix6* | nonstopux*)
12853       if test "$GCC" = yes; then
12854         archive_cmds_GO='$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 $lib'
12855         # Try to use the -exported_symbol ld option, if it does not
12856         # work, assume that -exports_file does not work either and
12857         # implicitly export all symbols.
12858         save_LDFLAGS="$LDFLAGS"
12859         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12860         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12861 /* end confdefs.h.  */
12862 int foo(void) {}
12863 _ACEOF
12864 if ac_fn_c_try_link "$LINENO"; then :
12865   archive_expsym_cmds_GO='$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 $lib'
12866
12867 fi
12868 rm -f core conftest.err conftest.$ac_objext \
12869     conftest$ac_exeext conftest.$ac_ext
12870         LDFLAGS="$save_LDFLAGS"
12871       else
12872         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12873         archive_expsym_cmds_GO='$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 $lib'
12874       fi
12875       archive_cmds_need_lc_GO='no'
12876       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12877       hardcode_libdir_separator_GO=:
12878       inherit_rpath_GO=yes
12879       link_all_deplibs_GO=yes
12880       ;;
12881
12882     netbsd*)
12883       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12884         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12885       else
12886         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12887       fi
12888       hardcode_libdir_flag_spec_GO='-R$libdir'
12889       hardcode_direct_GO=yes
12890       hardcode_shlibpath_var_GO=no
12891       ;;
12892
12893     newsos6)
12894       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12895       hardcode_direct_GO=yes
12896       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12897       hardcode_libdir_separator_GO=:
12898       hardcode_shlibpath_var_GO=no
12899       ;;
12900
12901     *nto* | *qnx*)
12902       ;;
12903
12904     openbsd*)
12905       if test -f /usr/libexec/ld.so; then
12906         hardcode_direct_GO=yes
12907         hardcode_shlibpath_var_GO=no
12908         hardcode_direct_absolute_GO=yes
12909         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12910           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12911           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12912           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12913           export_dynamic_flag_spec_GO='${wl}-E'
12914         else
12915           case $host_os in
12916            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12917              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12918              hardcode_libdir_flag_spec_GO='-R$libdir'
12919              ;;
12920            *)
12921              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12922              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12923              ;;
12924           esac
12925         fi
12926       else
12927         ld_shlibs_GO=no
12928       fi
12929       ;;
12930
12931     os2*)
12932       hardcode_libdir_flag_spec_GO='-L$libdir'
12933       hardcode_minus_L_GO=yes
12934       allow_undefined_flag_GO=unsupported
12935       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'
12936       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12937       ;;
12938
12939     osf3*)
12940       if test "$GCC" = yes; then
12941         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12942         archive_cmds_GO='$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 $lib'
12943       else
12944         allow_undefined_flag_GO=' -expect_unresolved \*'
12945         archive_cmds_GO='$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 $lib'
12946       fi
12947       archive_cmds_need_lc_GO='no'
12948       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12949       hardcode_libdir_separator_GO=:
12950       ;;
12951
12952     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12953       if test "$GCC" = yes; then
12954         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12955         archive_cmds_GO='$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 $lib'
12956         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12957       else
12958         allow_undefined_flag_GO=' -expect_unresolved \*'
12959         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'
12960         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~
12961         $CC -shared${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'
12962
12963         # Both c and cxx compiler support -rpath directly
12964         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12965       fi
12966       archive_cmds_need_lc_GO='no'
12967       hardcode_libdir_separator_GO=:
12968       ;;
12969
12970     solaris*)
12971       no_undefined_flag_GO=' -z defs'
12972       if test "$GCC" = yes; then
12973         wlarc='${wl}'
12974         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12975         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12976           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12977       else
12978         case `$CC -V 2>&1` in
12979         *"Compilers 5.0"*)
12980           wlarc=''
12981           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12982           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12983           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12984           ;;
12985         *)
12986           wlarc='${wl}'
12987           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12988           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12989           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12990           ;;
12991         esac
12992       fi
12993       hardcode_libdir_flag_spec_GO='-R$libdir'
12994       hardcode_shlibpath_var_GO=no
12995       case $host_os in
12996       solaris2.[0-5] | solaris2.[0-5].*) ;;
12997       *)
12998         # The compiler driver will combine and reorder linker options,
12999         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13000         # but is careful enough not to reorder.
13001         # Supported since Solaris 2.6 (maybe 2.5.1?)
13002         if test "$GCC" = yes; then
13003           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13004         else
13005           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13006         fi
13007         ;;
13008       esac
13009       link_all_deplibs_GO=yes
13010       ;;
13011
13012     sunos4*)
13013       if test "x$host_vendor" = xsequent; then
13014         # Use $CC to link under sequent, because it throws in some extra .o
13015         # files that make .init and .fini sections work.
13016         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13017       else
13018         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13019       fi
13020       hardcode_libdir_flag_spec_GO='-L$libdir'
13021       hardcode_direct_GO=yes
13022       hardcode_minus_L_GO=yes
13023       hardcode_shlibpath_var_GO=no
13024       ;;
13025
13026     sysv4)
13027       case $host_vendor in
13028         sni)
13029           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13030           hardcode_direct_GO=yes # is this really true???
13031         ;;
13032         siemens)
13033           ## LD is ld it makes a PLAMLIB
13034           ## CC just makes a GrossModule.
13035           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13036           reload_cmds_GO='$CC -r -o $output$reload_objs'
13037           hardcode_direct_GO=no
13038         ;;
13039         motorola)
13040           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13041           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13042         ;;
13043       esac
13044       runpath_var='LD_RUN_PATH'
13045       hardcode_shlibpath_var_GO=no
13046       ;;
13047
13048     sysv4.3*)
13049       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13050       hardcode_shlibpath_var_GO=no
13051       export_dynamic_flag_spec_GO='-Bexport'
13052       ;;
13053
13054     sysv4*MP*)
13055       if test -d /usr/nec; then
13056         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13057         hardcode_shlibpath_var_GO=no
13058         runpath_var=LD_RUN_PATH
13059         hardcode_runpath_var=yes
13060         ld_shlibs_GO=yes
13061       fi
13062       ;;
13063
13064     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13065       no_undefined_flag_GO='${wl}-z,text'
13066       archive_cmds_need_lc_GO=no
13067       hardcode_shlibpath_var_GO=no
13068       runpath_var='LD_RUN_PATH'
13069
13070       if test "$GCC" = yes; then
13071         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13072         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13073       else
13074         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13075         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13076       fi
13077       ;;
13078
13079     sysv5* | sco3.2v5* | sco5v6*)
13080       # Note: We can NOT use -z defs as we might desire, because we do not
13081       # link with -lc, and that would cause any symbols used from libc to
13082       # always be unresolved, which means just about no library would
13083       # ever link correctly.  If we're not using GNU ld we use -z text
13084       # though, which does catch some bad symbols but isn't as heavy-handed
13085       # as -z defs.
13086       no_undefined_flag_GO='${wl}-z,text'
13087       allow_undefined_flag_GO='${wl}-z,nodefs'
13088       archive_cmds_need_lc_GO=no
13089       hardcode_shlibpath_var_GO=no
13090       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13091       hardcode_libdir_separator_GO=':'
13092       link_all_deplibs_GO=yes
13093       export_dynamic_flag_spec_GO='${wl}-Bexport'
13094       runpath_var='LD_RUN_PATH'
13095
13096       if test "$GCC" = yes; then
13097         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13098         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13099       else
13100         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13101         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13102       fi
13103       ;;
13104
13105     uts4*)
13106       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13107       hardcode_libdir_flag_spec_GO='-L$libdir'
13108       hardcode_shlibpath_var_GO=no
13109       ;;
13110
13111     *)
13112       ld_shlibs_GO=no
13113       ;;
13114     esac
13115
13116     if test x$host_vendor = xsni; then
13117       case $host in
13118       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13119         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13120         ;;
13121       esac
13122     fi
13123   fi
13124
13125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13126 $as_echo "$ld_shlibs_GO" >&6; }
13127 test "$ld_shlibs_GO" = no && can_build_shared=no
13128
13129 with_gnu_ld_GO=$with_gnu_ld
13130
13131
13132
13133
13134
13135
13136 #
13137 # Do we need to explicitly link libc?
13138 #
13139 case "x$archive_cmds_need_lc_GO" in
13140 x|xyes)
13141   # Assume -lc should be added
13142   archive_cmds_need_lc_GO=yes
13143
13144   if test "$enable_shared" = yes && test "$GCC" = yes; then
13145     case $archive_cmds_GO in
13146     *'~'*)
13147       # FIXME: we may have to deal with multi-command sequences.
13148       ;;
13149     '$CC '*)
13150       # Test whether the compiler implicitly links with -lc since on some
13151       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13152       # to ld, don't add -lc before -lgcc.
13153       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13154 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13155 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13156   $as_echo_n "(cached) " >&6
13157 else
13158   $RM conftest*
13159         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13160
13161         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13162   (eval $ac_compile) 2>&5
13163   ac_status=$?
13164   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13165   test $ac_status = 0; } 2>conftest.err; then
13166           soname=conftest
13167           lib=conftest
13168           libobjs=conftest.$ac_objext
13169           deplibs=
13170           wl=$lt_prog_compiler_wl_GO
13171           pic_flag=$lt_prog_compiler_pic_GO
13172           compiler_flags=-v
13173           linker_flags=-v
13174           verstring=
13175           output_objdir=.
13176           libname=conftest
13177           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13178           allow_undefined_flag_GO=
13179           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13180   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13181   ac_status=$?
13182   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13183   test $ac_status = 0; }
13184           then
13185             lt_cv_archive_cmds_need_lc_GO=no
13186           else
13187             lt_cv_archive_cmds_need_lc_GO=yes
13188           fi
13189           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13190         else
13191           cat conftest.err 1>&5
13192         fi
13193         $RM conftest*
13194
13195 fi
13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13197 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13198       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13199       ;;
13200     esac
13201   fi
13202   ;;
13203 esac
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
13268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13269 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13270 hardcode_action_GO=
13271 if test -n "$hardcode_libdir_flag_spec_GO" ||
13272    test -n "$runpath_var_GO" ||
13273    test "X$hardcode_automatic_GO" = "Xyes" ; then
13274
13275   # We can hardcode non-existent directories.
13276   if test "$hardcode_direct_GO" != no &&
13277      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13278      # have to relink, otherwise we might link with an installed library
13279      # when we should be linking with a yet-to-be-installed one
13280      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13281      test "$hardcode_minus_L_GO" != no; then
13282     # Linking always hardcodes the temporary library directory.
13283     hardcode_action_GO=relink
13284   else
13285     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13286     hardcode_action_GO=immediate
13287   fi
13288 else
13289   # We cannot hardcode anything, or else we can only hardcode existing
13290   # directories.
13291   hardcode_action_GO=unsupported
13292 fi
13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13294 $as_echo "$hardcode_action_GO" >&6; }
13295
13296 if test "$hardcode_action_GO" = relink ||
13297    test "$inherit_rpath_GO" = yes; then
13298   # Fast installation is not supported
13299   enable_fast_install=no
13300 elif test "$shlibpath_overrides_runpath" = yes ||
13301      test "$enable_shared" = no; then
13302   # Fast installation is not necessary
13303   enable_fast_install=needless
13304 fi
13305
13306
13307
13308
13309
13310
13311
13312 fi
13313
13314 ac_ext=c
13315 ac_cpp='$CPP $CPPFLAGS'
13316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13319
13320
13321 GCC=$lt_save_GCC
13322 CC="$lt_save_CC"
13323
13324
13325
13326
13327         ac_config_commands="$ac_config_commands libtool"
13328
13329
13330
13331
13332 # Only expand once:
13333
13334
13335
13336
13337
13338 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13339
13340
13341 for ac_prog in gawk mawk nawk awk
13342 do
13343   # Extract the first word of "$ac_prog", so it can be a program name with args.
13344 set dummy $ac_prog; ac_word=$2
13345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13346 $as_echo_n "checking for $ac_word... " >&6; }
13347 if test "${ac_cv_prog_AWK+set}" = set; then :
13348   $as_echo_n "(cached) " >&6
13349 else
13350   if test -n "$AWK"; then
13351   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13352 else
13353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13354 for as_dir in $PATH
13355 do
13356   IFS=$as_save_IFS
13357   test -z "$as_dir" && as_dir=.
13358     for ac_exec_ext in '' $ac_executable_extensions; do
13359   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13360     ac_cv_prog_AWK="$ac_prog"
13361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13362     break 2
13363   fi
13364 done
13365   done
13366 IFS=$as_save_IFS
13367
13368 fi
13369 fi
13370 AWK=$ac_cv_prog_AWK
13371 if test -n "$AWK"; then
13372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13373 $as_echo "$AWK" >&6; }
13374 else
13375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13376 $as_echo "no" >&6; }
13377 fi
13378
13379
13380   test -n "$AWK" && break
13381 done
13382
13383
13384 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13385
13386
13387 WERROR="-Werror"
13388
13389
13390 glibgo_toolexecdir=no
13391 glibgo_toolexeclibdir=no
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 -n "$with_cross_host" &&
13418    test x"$with_cross_host" != x"no"; then
13419   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13420   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13421 else
13422   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13423   nover_glibgo_toolexeclibdir='${libdir}'
13424 fi
13425 multi_os_directory=`$CC -print-multi-os-directory`
13426 case $multi_os_directory in
13427   .) ;; # Avoid trailing /.
13428   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13429 esac
13430
13431 if test x"$glibgo_toolexecdir" = x"no"; then
13432   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13433   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13434 fi
13435
13436
13437
13438
13439
13440 # See if the user wants to configure without libffi.  Some
13441 # architectures don't support it.  FIXME: We should set a default
13442 # based on the host.
13443
13444 # Check whether --with-libffi was given.
13445 if test "${with_libffi+set}" = set; then :
13446   withval=$with_libffi; :
13447 else
13448   with_libffi=${with_libffi_default-yes}
13449 fi
13450
13451
13452 LIBFFI=
13453 LIBFFIINCS=
13454 if test "$with_libffi" != no; then
13455
13456 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13457
13458    LIBFFI=../libffi/libffi_convenience.la
13459    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13460 fi
13461
13462
13463
13464 # Used to tell GNU make to include a file without telling automake to
13465 # include it.
13466 go_include="-include"
13467
13468
13469 is_darwin=no
13470 is_freebsd=no
13471 is_irix=no
13472 is_linux=no
13473 is_netbsd=no
13474 is_rtems=no
13475 is_solaris=no
13476 GOOS=unknown
13477 case ${host} in
13478   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13479   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13480   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13481   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13482   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13483   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13484   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13485 esac
13486  if test $is_darwin = yes; then
13487   LIBGO_IS_DARWIN_TRUE=
13488   LIBGO_IS_DARWIN_FALSE='#'
13489 else
13490   LIBGO_IS_DARWIN_TRUE='#'
13491   LIBGO_IS_DARWIN_FALSE=
13492 fi
13493
13494  if test $is_freebsd = yes; then
13495   LIBGO_IS_FREEBSD_TRUE=
13496   LIBGO_IS_FREEBSD_FALSE='#'
13497 else
13498   LIBGO_IS_FREEBSD_TRUE='#'
13499   LIBGO_IS_FREEBSD_FALSE=
13500 fi
13501
13502  if test $is_irix = yes; then
13503   LIBGO_IS_IRIX_TRUE=
13504   LIBGO_IS_IRIX_FALSE='#'
13505 else
13506   LIBGO_IS_IRIX_TRUE='#'
13507   LIBGO_IS_IRIX_FALSE=
13508 fi
13509
13510  if test $is_linux = yes; then
13511   LIBGO_IS_LINUX_TRUE=
13512   LIBGO_IS_LINUX_FALSE='#'
13513 else
13514   LIBGO_IS_LINUX_TRUE='#'
13515   LIBGO_IS_LINUX_FALSE=
13516 fi
13517
13518  if test $is_netbsd = yes; then
13519   LIBGO_IS_NETBSD_TRUE=
13520   LIBGO_IS_NETBSD_FALSE='#'
13521 else
13522   LIBGO_IS_NETBSD_TRUE='#'
13523   LIBGO_IS_NETBSD_FALSE=
13524 fi
13525
13526  if test $is_rtems = yes; then
13527   LIBGO_IS_RTEMS_TRUE=
13528   LIBGO_IS_RTEMS_FALSE='#'
13529 else
13530   LIBGO_IS_RTEMS_TRUE='#'
13531   LIBGO_IS_RTEMS_FALSE=
13532 fi
13533
13534  if test $is_solaris = yes; then
13535   LIBGO_IS_SOLARIS_TRUE=
13536   LIBGO_IS_SOLARIS_FALSE='#'
13537 else
13538   LIBGO_IS_SOLARIS_TRUE='#'
13539   LIBGO_IS_SOLARIS_FALSE=
13540 fi
13541
13542
13543
13544 is_386=no
13545 is_alpha=no
13546 is_arm=no
13547 is_m68k=no
13548 mips_abi=unknown
13549 is_ppc=no
13550 is_ppc64=no
13551 is_sparc=no
13552 is_sparc64=no
13553 is_x86_64=no
13554 GOARCH=unknown
13555 case ${host} in
13556   alpha*-*-*)
13557     is_alpha=yes
13558     GOARCH=alpha
13559     ;;
13560   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13561     is_arm=yes
13562     GOARCH=arm
13563     ;;
13564   i[34567]86-*-* | x86_64-*-*)
13565     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13566 /* end confdefs.h.  */
13567
13568 #ifdef __x86_64__
13569 #error 64-bit
13570 #endif
13571 _ACEOF
13572 if ac_fn_c_try_compile "$LINENO"; then :
13573   is_386=yes
13574 else
13575   is_x86_64=yes
13576 fi
13577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13578     if test "$is_386" = "yes"; then
13579       GOARCH=386
13580     else
13581       GOARCH=amd64
13582     fi
13583     ;;
13584   m68k*-*-*)
13585     is_m68k=yes
13586     GOARCH=m68k
13587     ;;
13588   mips*-*-*)
13589     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13590 /* end confdefs.h.  */
13591
13592 #if _MIPS_SIM != _ABIO32
13593 #error not o32
13594 #endif
13595 _ACEOF
13596 if ac_fn_c_try_compile "$LINENO"; then :
13597   mips_abi="o32"
13598 else
13599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13600 /* end confdefs.h.  */
13601
13602 #if _MIPS_SIM != _ABIN32
13603 #error not n32
13604 #endif
13605 _ACEOF
13606 if ac_fn_c_try_compile "$LINENO"; then :
13607   mips_abi="n32"
13608 else
13609   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13610 /* end confdefs.h.  */
13611
13612 #if _MIPS_SIM != _ABI64
13613 #error not n64
13614 #endif
13615 _ACEOF
13616 if ac_fn_c_try_compile "$LINENO"; then :
13617   mips_abi="n64"
13618 else
13619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13620 /* end confdefs.h.  */
13621
13622 #if _MIPS_SIM != _ABIO64
13623 #error not o64
13624 #endif
13625 _ACEOF
13626 if ac_fn_c_try_compile "$LINENO"; then :
13627   mips_abi="o64"
13628 else
13629   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13630 mips_abi="n32"
13631 fi
13632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13633 fi
13634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13635 fi
13636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13637 fi
13638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13639     case "$mips_abi" in
13640     "o32") GOARCH=mipso32 ;;
13641     "n32") GOARCH=mipsn32 ;;
13642     "n64") GOARCH=mipsn64 ;;
13643     "o64") GOARCH=mipso64 ;;
13644     esac
13645     ;;
13646   rs6000*-*-* | powerpc*-*-*)
13647     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13648 /* end confdefs.h.  */
13649
13650 #ifdef _ARCH_PPC64
13651 #error 64-bit
13652 #endif
13653 _ACEOF
13654 if ac_fn_c_try_compile "$LINENO"; then :
13655   is_ppc=yes
13656 else
13657   is_ppc64=yes
13658 fi
13659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13660     if test "$is_ppc" = "yes"; then
13661       GOARCH=ppc
13662     else
13663       GOARCH=ppc64
13664     fi
13665     ;;
13666   sparc*-*-*)
13667     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13668 /* end confdefs.h.  */
13669
13670 #if defined(__sparcv9) || defined(__arch64__)
13671 #error 64-bit
13672 #endif
13673 _ACEOF
13674 if ac_fn_c_try_compile "$LINENO"; then :
13675   is_sparc=yes
13676 else
13677   is_sparc64=yes
13678 fi
13679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13680     if test "$is_sparc" = "yes"; then
13681       GOARCH=sparc
13682     else
13683       GOARCH=sparc64
13684     fi
13685     ;;
13686 esac
13687  if test $is_386 = yes; then
13688   LIBGO_IS_386_TRUE=
13689   LIBGO_IS_386_FALSE='#'
13690 else
13691   LIBGO_IS_386_TRUE='#'
13692   LIBGO_IS_386_FALSE=
13693 fi
13694
13695  if test $is_alpha = yes; then
13696   LIBGO_IS_ALPHA_TRUE=
13697   LIBGO_IS_ALPHA_FALSE='#'
13698 else
13699   LIBGO_IS_ALPHA_TRUE='#'
13700   LIBGO_IS_ALPHA_FALSE=
13701 fi
13702
13703  if test $is_arm = yes; then
13704   LIBGO_IS_ARM_TRUE=
13705   LIBGO_IS_ARM_FALSE='#'
13706 else
13707   LIBGO_IS_ARM_TRUE='#'
13708   LIBGO_IS_ARM_FALSE=
13709 fi
13710
13711  if test $is_m68k = yes; then
13712   LIBGO_IS_M68K_TRUE=
13713   LIBGO_IS_M68K_FALSE='#'
13714 else
13715   LIBGO_IS_M68K_TRUE='#'
13716   LIBGO_IS_M68K_FALSE=
13717 fi
13718
13719  if test $mips_abi != unknown; then
13720   LIBGO_IS_MIPS_TRUE=
13721   LIBGO_IS_MIPS_FALSE='#'
13722 else
13723   LIBGO_IS_MIPS_TRUE='#'
13724   LIBGO_IS_MIPS_FALSE=
13725 fi
13726
13727  if test $mips_abi = o32; then
13728   LIBGO_IS_MIPSO32_TRUE=
13729   LIBGO_IS_MIPSO32_FALSE='#'
13730 else
13731   LIBGO_IS_MIPSO32_TRUE='#'
13732   LIBGO_IS_MIPSO32_FALSE=
13733 fi
13734
13735  if test $mips_abi = n32; then
13736   LIBGO_IS_MIPSN32_TRUE=
13737   LIBGO_IS_MIPSN32_FALSE='#'
13738 else
13739   LIBGO_IS_MIPSN32_TRUE='#'
13740   LIBGO_IS_MIPSN32_FALSE=
13741 fi
13742
13743  if test $mips_abi = n64; then
13744   LIBGO_IS_MIPSN64_TRUE=
13745   LIBGO_IS_MIPSN64_FALSE='#'
13746 else
13747   LIBGO_IS_MIPSN64_TRUE='#'
13748   LIBGO_IS_MIPSN64_FALSE=
13749 fi
13750
13751  if test $mips_abi = o64; then
13752   LIBGO_IS_MIPSO64_TRUE=
13753   LIBGO_IS_MIPSO64_FALSE='#'
13754 else
13755   LIBGO_IS_MIPSO64_TRUE='#'
13756   LIBGO_IS_MIPSO64_FALSE=
13757 fi
13758
13759  if test $is_ppc = yes; then
13760   LIBGO_IS_PPC_TRUE=
13761   LIBGO_IS_PPC_FALSE='#'
13762 else
13763   LIBGO_IS_PPC_TRUE='#'
13764   LIBGO_IS_PPC_FALSE=
13765 fi
13766
13767  if test $is_ppc64 = yes; then
13768   LIBGO_IS_PPC64_TRUE=
13769   LIBGO_IS_PPC64_FALSE='#'
13770 else
13771   LIBGO_IS_PPC64_TRUE='#'
13772   LIBGO_IS_PPC64_FALSE=
13773 fi
13774
13775  if test $is_sparc = yes; then
13776   LIBGO_IS_SPARC_TRUE=
13777   LIBGO_IS_SPARC_FALSE='#'
13778 else
13779   LIBGO_IS_SPARC_TRUE='#'
13780   LIBGO_IS_SPARC_FALSE=
13781 fi
13782
13783  if test $is_sparc64 = yes; then
13784   LIBGO_IS_SPARC64_TRUE=
13785   LIBGO_IS_SPARC64_FALSE='#'
13786 else
13787   LIBGO_IS_SPARC64_TRUE='#'
13788   LIBGO_IS_SPARC64_FALSE=
13789 fi
13790
13791  if test $is_x86_64 = yes; then
13792   LIBGO_IS_X86_64_TRUE=
13793   LIBGO_IS_X86_64_FALSE='#'
13794 else
13795   LIBGO_IS_X86_64_TRUE='#'
13796   LIBGO_IS_X86_64_FALSE=
13797 fi
13798
13799
13800
13801 GO_LIBCALL_OS_FILE=
13802 GO_LIBCALL_OS_ARCH_FILE=
13803 GO_SYSCALL_OS_FILE=
13804 GO_SYSCALL_OS_ARCH_FILE=
13805 if test -f ${srcdir}/go/syscall/libcall_${GOOS}.go; then
13806   GO_LIBCALL_OS_FILE=go/syscall/libcall_${GOOS}.go
13807 fi
13808 if test -f ${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go; then
13809   GO_LIBCALL_OS_ARCH_FILE=go/syscall/libcall_${GOOS}_${GOARCH}.go
13810 fi
13811 if test -f ${srcdir}/go/syscall/syscall_${GOOS}.go; then
13812   GO_SYSCALL_OS_FILE=go/syscall/syscall_${GOOS}.go
13813 fi
13814 if test -f ${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go; then
13815   GO_SYSCALL_OS_ARCH_FILE=go/syscall/syscall_${GOOS}_${GOARCH}.go
13816 fi
13817
13818
13819
13820
13821
13822 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13823 case "$target" in
13824     mips-sgi-irix6.5*)
13825         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13826         # msghdr in <sys/socket.h>.
13827         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13828         ;;
13829     *-*-solaris2.[89])
13830         # Solaris 8/9 need this so struct msghdr gets the msg_control
13831         # etc. fields in <sys/socket.h> (_XPG4_2).
13832         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D__EXTENSIONS__"
13833         ;;
13834     *-*-solaris2.1[01])
13835         # Solaris 10+ needs this so struct msghdr gets the msg_control
13836         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13837         # above doesn't work with C99.
13838         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13839         ;;
13840 esac
13841
13842
13843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13844 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13845 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13846   $as_echo_n "(cached) " >&6
13847 else
13848   CFLAGS_hold=$CFLAGS
13849 CFLAGS="$CFLAGS -fsplit-stack"
13850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13851 /* end confdefs.h.  */
13852 int i;
13853 _ACEOF
13854 if ac_fn_c_try_compile "$LINENO"; then :
13855   libgo_cv_c_split_stack_supported=yes
13856 else
13857   libgo_cv_c_split_stack_supported=no
13858 fi
13859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13860 CFLAGS=$CFLAGS_hold
13861 fi
13862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13863 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13864 if test "$libgo_cv_c_split_stack_supported" = yes; then
13865   SPLIT_STACK=-fsplit-stack
13866
13867 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13868
13869 else
13870   SPLIT_STACK=
13871 fi
13872
13873  if test "$libgo_cv_c_split_stack_supported" = yes; then
13874   USING_SPLIT_STACK_TRUE=
13875   USING_SPLIT_STACK_FALSE='#'
13876 else
13877   USING_SPLIT_STACK_TRUE='#'
13878   USING_SPLIT_STACK_FALSE=
13879 fi
13880
13881
13882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13883 $as_echo_n "checking whether linker supports split stack... " >&6; }
13884 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13885   $as_echo_n "(cached) " >&6
13886 else
13887   libgo_cv_c_linker_supports_split_stack=no
13888 if $LD --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13889   libgo_cv_c_linker_supports_split_stack=yes
13890 fi
13891 fi
13892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13893 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13894 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13895
13896 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13897
13898 fi
13899
13900 MATH_LIBS=
13901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13902 $as_echo_n "checking for sqrt in -lm... " >&6; }
13903 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13904   $as_echo_n "(cached) " >&6
13905 else
13906   ac_check_lib_save_LIBS=$LIBS
13907 LIBS="-lm  $LIBS"
13908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13909 /* end confdefs.h.  */
13910
13911 /* Override any GCC internal prototype to avoid an error.
13912    Use char because int might match the return type of a GCC
13913    builtin and then its argument prototype would still apply.  */
13914 #ifdef __cplusplus
13915 extern "C"
13916 #endif
13917 char sqrt ();
13918 int
13919 main ()
13920 {
13921 return sqrt ();
13922   ;
13923   return 0;
13924 }
13925 _ACEOF
13926 if ac_fn_c_try_link "$LINENO"; then :
13927   ac_cv_lib_m_sqrt=yes
13928 else
13929   ac_cv_lib_m_sqrt=no
13930 fi
13931 rm -f core conftest.err conftest.$ac_objext \
13932     conftest$ac_exeext conftest.$ac_ext
13933 LIBS=$ac_check_lib_save_LIBS
13934 fi
13935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13936 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13937 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
13938   MATH_LIBS=-lm
13939 fi
13940
13941
13942
13943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
13944 $as_echo_n "checking for socket libraries... " >&6; }
13945 if test "${libgo_cv_lib_sockets+set}" = set; then :
13946   $as_echo_n "(cached) " >&6
13947 else
13948   libgo_cv_lib_sockets=
13949    libgo_check_both=no
13950    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
13951 if test "x$ac_cv_func_connect" = x""yes; then :
13952   libgo_check_socket=no
13953 else
13954   libgo_check_socket=yes
13955 fi
13956
13957    if test "$libgo_check_socket" = "yes"; then
13958      unset ac_cv_func_connect
13959      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
13960 $as_echo_n "checking for main in -lsocket... " >&6; }
13961 if test "${ac_cv_lib_socket_main+set}" = set; then :
13962   $as_echo_n "(cached) " >&6
13963 else
13964   ac_check_lib_save_LIBS=$LIBS
13965 LIBS="-lsocket  $LIBS"
13966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13967 /* end confdefs.h.  */
13968
13969
13970 int
13971 main ()
13972 {
13973 return main ();
13974   ;
13975   return 0;
13976 }
13977 _ACEOF
13978 if ac_fn_c_try_link "$LINENO"; then :
13979   ac_cv_lib_socket_main=yes
13980 else
13981   ac_cv_lib_socket_main=no
13982 fi
13983 rm -f core conftest.err conftest.$ac_objext \
13984     conftest$ac_exeext conftest.$ac_ext
13985 LIBS=$ac_check_lib_save_LIBS
13986 fi
13987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
13988 $as_echo "$ac_cv_lib_socket_main" >&6; }
13989 if test "x$ac_cv_lib_socket_main" = x""yes; then :
13990   libgo_cv_lib_sockets="-lsocket"
13991 else
13992   libgo_check_both=yes
13993 fi
13994
13995    fi
13996    if test "$libgo_check_both" = "yes"; then
13997      libgo_old_libs=$LIBS
13998      LIBS="$LIBS -lsocket -lnsl"
13999      unset ac_cv_func_accept
14000      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14001 if test "x$ac_cv_func_accept" = x""yes; then :
14002   libgo_check_nsl=no
14003                     libgo_cv_lib_sockets="-lsocket -lnsl"
14004 fi
14005
14006      unset ac_cv_func_accept
14007      LIBS=$libgo_old_libs
14008    fi
14009    unset ac_cv_func_gethostbyname
14010    libgo_old_libs="$LIBS"
14011    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14012 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14013
14014 else
14015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14016 $as_echo_n "checking for main in -lnsl... " >&6; }
14017 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14018   $as_echo_n "(cached) " >&6
14019 else
14020   ac_check_lib_save_LIBS=$LIBS
14021 LIBS="-lnsl  $LIBS"
14022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14023 /* end confdefs.h.  */
14024
14025
14026 int
14027 main ()
14028 {
14029 return main ();
14030   ;
14031   return 0;
14032 }
14033 _ACEOF
14034 if ac_fn_c_try_link "$LINENO"; then :
14035   ac_cv_lib_nsl_main=yes
14036 else
14037   ac_cv_lib_nsl_main=no
14038 fi
14039 rm -f core conftest.err conftest.$ac_objext \
14040     conftest$ac_exeext conftest.$ac_ext
14041 LIBS=$ac_check_lib_save_LIBS
14042 fi
14043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14044 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14045 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14046   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14047 fi
14048
14049 fi
14050
14051    unset ac_cv_func_gethostbyname
14052    LIBS=$libgo_old_libs
14053
14054 fi
14055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14056 $as_echo "$libgo_cv_lib_sockets" >&6; }
14057 NET_LIBS="$libgo_cv_lib_sockets"
14058
14059
14060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14061 $as_echo_n "checking whether -pthread is supported... " >&6; }
14062 if test "${libgo_cv_lib_pthread+set}" = set; then :
14063   $as_echo_n "(cached) " >&6
14064 else
14065   CFLAGS_hold=$CFLAGS
14066 CFLAGS="$CFLAGS -pthread"
14067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14068 /* end confdefs.h.  */
14069 int i;
14070 _ACEOF
14071 if ac_fn_c_try_compile "$LINENO"; then :
14072   libgo_cv_lib_pthread=yes
14073 else
14074   libgo_cv_lib_pthread=no
14075 fi
14076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14077 CFLAGS=$CFLAGS_hold
14078 fi
14079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14080 $as_echo "$libgo_cv_lib_pthread" >&6; }
14081 PTHREAD_CFLAGS=
14082 if test "$libgo_cv_lib_pthread" = yes; then
14083   PTHREAD_CFLAGS=-pthread
14084 fi
14085
14086
14087 PTHREAD_LIBS=
14088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14089 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14090 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14091   $as_echo_n "(cached) " >&6
14092 else
14093   ac_check_lib_save_LIBS=$LIBS
14094 LIBS="-lpthread  $LIBS"
14095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14096 /* end confdefs.h.  */
14097
14098 /* Override any GCC internal prototype to avoid an error.
14099    Use char because int might match the return type of a GCC
14100    builtin and then its argument prototype would still apply.  */
14101 #ifdef __cplusplus
14102 extern "C"
14103 #endif
14104 char pthread_create ();
14105 int
14106 main ()
14107 {
14108 return pthread_create ();
14109   ;
14110   return 0;
14111 }
14112 _ACEOF
14113 if ac_fn_c_try_link "$LINENO"; then :
14114   ac_cv_lib_pthread_pthread_create=yes
14115 else
14116   ac_cv_lib_pthread_pthread_create=no
14117 fi
14118 rm -f core conftest.err conftest.$ac_objext \
14119     conftest$ac_exeext conftest.$ac_ext
14120 LIBS=$ac_check_lib_save_LIBS
14121 fi
14122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14123 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14124 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14125   PTHREAD_LIBS=-lpthread
14126 fi
14127
14128
14129
14130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14131 $as_echo_n "checking for library containing sched_yield... " >&6; }
14132 if test "${ac_cv_search_sched_yield+set}" = set; then :
14133   $as_echo_n "(cached) " >&6
14134 else
14135   ac_func_search_save_LIBS=$LIBS
14136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14137 /* end confdefs.h.  */
14138
14139 /* Override any GCC internal prototype to avoid an error.
14140    Use char because int might match the return type of a GCC
14141    builtin and then its argument prototype would still apply.  */
14142 #ifdef __cplusplus
14143 extern "C"
14144 #endif
14145 char sched_yield ();
14146 int
14147 main ()
14148 {
14149 return sched_yield ();
14150   ;
14151   return 0;
14152 }
14153 _ACEOF
14154 for ac_lib in '' rt; do
14155   if test -z "$ac_lib"; then
14156     ac_res="none required"
14157   else
14158     ac_res=-l$ac_lib
14159     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14160   fi
14161   if ac_fn_c_try_link "$LINENO"; then :
14162   ac_cv_search_sched_yield=$ac_res
14163 fi
14164 rm -f core conftest.err conftest.$ac_objext \
14165     conftest$ac_exeext
14166   if test "${ac_cv_search_sched_yield+set}" = set; then :
14167   break
14168 fi
14169 done
14170 if test "${ac_cv_search_sched_yield+set}" = set; then :
14171
14172 else
14173   ac_cv_search_sched_yield=no
14174 fi
14175 rm conftest.$ac_ext
14176 LIBS=$ac_func_search_save_LIBS
14177 fi
14178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14179 $as_echo "$ac_cv_search_sched_yield" >&6; }
14180 ac_res=$ac_cv_search_sched_yield
14181 if test "$ac_res" != no; then :
14182   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14183
14184 fi
14185
14186
14187  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14188 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14189 if test "${ac_cv_c_bigendian+set}" = set; then :
14190   $as_echo_n "(cached) " >&6
14191 else
14192   ac_cv_c_bigendian=unknown
14193     # See if we're dealing with a universal compiler.
14194     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14195 /* end confdefs.h.  */
14196 #ifndef __APPLE_CC__
14197                not a universal capable compiler
14198              #endif
14199              typedef int dummy;
14200
14201 _ACEOF
14202 if ac_fn_c_try_compile "$LINENO"; then :
14203
14204         # Check for potential -arch flags.  It is not universal unless
14205         # there are at least two -arch flags with different values.
14206         ac_arch=
14207         ac_prev=
14208         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14209          if test -n "$ac_prev"; then
14210            case $ac_word in
14211              i?86 | x86_64 | ppc | ppc64)
14212                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14213                  ac_arch=$ac_word
14214                else
14215                  ac_cv_c_bigendian=universal
14216                  break
14217                fi
14218                ;;
14219            esac
14220            ac_prev=
14221          elif test "x$ac_word" = "x-arch"; then
14222            ac_prev=arch
14223          fi
14224        done
14225 fi
14226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14227     if test $ac_cv_c_bigendian = unknown; then
14228       # See if sys/param.h defines the BYTE_ORDER macro.
14229       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14230 /* end confdefs.h.  */
14231 #include <sys/types.h>
14232              #include <sys/param.h>
14233
14234 int
14235 main ()
14236 {
14237 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14238                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14239                      && LITTLE_ENDIAN)
14240               bogus endian macros
14241              #endif
14242
14243   ;
14244   return 0;
14245 }
14246 _ACEOF
14247 if ac_fn_c_try_compile "$LINENO"; then :
14248   # It does; now see whether it defined to BIG_ENDIAN or not.
14249          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14250 /* end confdefs.h.  */
14251 #include <sys/types.h>
14252                 #include <sys/param.h>
14253
14254 int
14255 main ()
14256 {
14257 #if BYTE_ORDER != BIG_ENDIAN
14258                  not big endian
14259                 #endif
14260
14261   ;
14262   return 0;
14263 }
14264 _ACEOF
14265 if ac_fn_c_try_compile "$LINENO"; then :
14266   ac_cv_c_bigendian=yes
14267 else
14268   ac_cv_c_bigendian=no
14269 fi
14270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14271 fi
14272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14273     fi
14274     if test $ac_cv_c_bigendian = unknown; then
14275       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14276       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14277 /* end confdefs.h.  */
14278 #include <limits.h>
14279
14280 int
14281 main ()
14282 {
14283 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14284               bogus endian macros
14285              #endif
14286
14287   ;
14288   return 0;
14289 }
14290 _ACEOF
14291 if ac_fn_c_try_compile "$LINENO"; then :
14292   # It does; now see whether it defined to _BIG_ENDIAN or not.
14293          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14294 /* end confdefs.h.  */
14295 #include <limits.h>
14296
14297 int
14298 main ()
14299 {
14300 #ifndef _BIG_ENDIAN
14301                  not big endian
14302                 #endif
14303
14304   ;
14305   return 0;
14306 }
14307 _ACEOF
14308 if ac_fn_c_try_compile "$LINENO"; then :
14309   ac_cv_c_bigendian=yes
14310 else
14311   ac_cv_c_bigendian=no
14312 fi
14313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14314 fi
14315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14316     fi
14317     if test $ac_cv_c_bigendian = unknown; then
14318       # Compile a test program.
14319       if test "$cross_compiling" = yes; then :
14320   # Try to guess by grepping values from an object file.
14321          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14322 /* end confdefs.h.  */
14323 short int ascii_mm[] =
14324                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14325                 short int ascii_ii[] =
14326                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14327                 int use_ascii (int i) {
14328                   return ascii_mm[i] + ascii_ii[i];
14329                 }
14330                 short int ebcdic_ii[] =
14331                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14332                 short int ebcdic_mm[] =
14333                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14334                 int use_ebcdic (int i) {
14335                   return ebcdic_mm[i] + ebcdic_ii[i];
14336                 }
14337                 extern int foo;
14338
14339 int
14340 main ()
14341 {
14342 return use_ascii (foo) == use_ebcdic (foo);
14343   ;
14344   return 0;
14345 }
14346 _ACEOF
14347 if ac_fn_c_try_compile "$LINENO"; then :
14348   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14349               ac_cv_c_bigendian=yes
14350             fi
14351             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14352               if test "$ac_cv_c_bigendian" = unknown; then
14353                 ac_cv_c_bigendian=no
14354               else
14355                 # finding both strings is unlikely to happen, but who knows?
14356                 ac_cv_c_bigendian=unknown
14357               fi
14358             fi
14359 fi
14360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14361 else
14362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14363 /* end confdefs.h.  */
14364 $ac_includes_default
14365 int
14366 main ()
14367 {
14368
14369              /* Are we little or big endian?  From Harbison&Steele.  */
14370              union
14371              {
14372                long int l;
14373                char c[sizeof (long int)];
14374              } u;
14375              u.l = 1;
14376              return u.c[sizeof (long int) - 1] == 1;
14377
14378   ;
14379   return 0;
14380 }
14381 _ACEOF
14382 if ac_fn_c_try_run "$LINENO"; then :
14383   ac_cv_c_bigendian=no
14384 else
14385   ac_cv_c_bigendian=yes
14386 fi
14387 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14388   conftest.$ac_objext conftest.beam conftest.$ac_ext
14389 fi
14390
14391     fi
14392 fi
14393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14394 $as_echo "$ac_cv_c_bigendian" >&6; }
14395  case $ac_cv_c_bigendian in #(
14396    yes)
14397      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14398 ;; #(
14399    no)
14400       ;; #(
14401    universal)
14402
14403 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14404
14405      ;; #(
14406    *)
14407      as_fn_error "unknown endianness
14408  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14409  esac
14410
14411
14412
14413
14414 # Check whether --with-system-libunwind was given.
14415 if test "${with_system_libunwind+set}" = set; then :
14416   withval=$with_system_libunwind;
14417 fi
14418
14419   # If system-libunwind was not specifically set, pick a default setting.
14420   if test x$with_system_libunwind = x; then
14421     case ${target} in
14422       ia64-*-hpux*) with_system_libunwind=yes ;;
14423       *) with_system_libunwind=no ;;
14424     esac
14425   fi
14426   # Based on system-libunwind and target, do we have ipinfo?
14427   if  test x$with_system_libunwind = xyes; then
14428     case ${target} in
14429       ia64-*-*) have_unwind_getipinfo=no ;;
14430       *) have_unwind_getipinfo=yes ;;
14431     esac
14432   else
14433     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14434
14435     case ${target} in
14436       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14437       *) have_unwind_getipinfo=yes ;;
14438     esac
14439
14440   fi
14441
14442   if test x$have_unwind_getipinfo = xyes; then
14443
14444 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14445
14446   fi
14447
14448
14449 # Check whether --enable-sjlj-exceptions was given.
14450 if test "${enable_sjlj_exceptions+set}" = set; then :
14451   enableval=$enable_sjlj_exceptions; case "$enableval" in
14452    yes|no|auto) ;;
14453    *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
14454    esac
14455 else
14456   enable_sjlj_exceptions=auto
14457 fi
14458
14459
14460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
14461 $as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
14462 if test "${libgo_cv_lib_sjlj_exceptions+set}" = set; then :
14463   $as_echo_n "(cached) " >&6
14464 else
14465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14466 /* end confdefs.h.  */
14467
14468 void bar ();
14469 void clean (int *);
14470 void foo ()
14471 {
14472   int i __attribute__ ((cleanup (clean)));
14473   bar();
14474 }
14475
14476 _ACEOF
14477 CFLAGS_hold=$CFLAGS
14478 CFLAGS="--save-temps -fexceptions"
14479 libgo_cv_lib_sjlj_exceptions=unknown
14480 if ac_fn_c_try_compile; then :
14481   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
14482     libgo_cv_lib_sjlj_exceptions=yes
14483   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
14484     libgo_cv_lib_sjlj_exceptions=no
14485   fi
14486 fi
14487 CFLAGS=$CFLAGS_hold
14488 rm -f conftest*
14489
14490 fi
14491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sjlj_exceptions" >&5
14492 $as_echo "$libgo_cv_lib_sjlj_exceptions" >&6; }
14493
14494 if test "$enable_sjlj_exceptions" = "auto"; then
14495   enable_sjlj_exceptions=$libgo_cv_lib_sjlj_exceptions
14496 fi
14497
14498 case $enable_sjlj_exceptions in
14499 yes)
14500
14501 $as_echo "#define LIBGO_SJLJ_EXCEPTIONS 1" >>confdefs.h
14502
14503   ;;
14504 no)
14505   ;;
14506 *)
14507   as_fn_error "unable to detect exception model" "$LINENO" 5
14508   ;;
14509 esac
14510
14511 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 sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h
14512 do :
14513   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14514 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14515 eval as_val=\$$as_ac_Header
14516    if test "x$as_val" = x""yes; then :
14517   cat >>confdefs.h <<_ACEOF
14518 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14519 _ACEOF
14520
14521 fi
14522
14523 done
14524
14525
14526 for ac_header in linux/filter.h linux/netlink.h linux/rtnetlink.h
14527 do :
14528   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14529 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14530 #include <sys/socket.h>
14531 #endif
14532
14533 "
14534 eval as_val=\$$as_ac_Header
14535    if test "x$as_val" = x""yes; then :
14536   cat >>confdefs.h <<_ACEOF
14537 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14538 _ACEOF
14539
14540 fi
14541
14542 done
14543
14544
14545  if test "$ac_cv_header_sys_mman_h" = yes; then
14546   HAVE_SYS_MMAN_H_TRUE=
14547   HAVE_SYS_MMAN_H_FALSE='#'
14548 else
14549   HAVE_SYS_MMAN_H_TRUE='#'
14550   HAVE_SYS_MMAN_H_FALSE=
14551 fi
14552
14553
14554 for ac_func in strerror_r strsignal wait4 mincore setenv
14555 do :
14556   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14557 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14558 eval as_val=\$$as_ac_var
14559    if test "x$as_val" = x""yes; then :
14560   cat >>confdefs.h <<_ACEOF
14561 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14562 _ACEOF
14563
14564 fi
14565 done
14566
14567  if test "$ac_cv_func_strerror_r" = yes; then
14568   HAVE_STRERROR_R_TRUE=
14569   HAVE_STRERROR_R_FALSE='#'
14570 else
14571   HAVE_STRERROR_R_TRUE='#'
14572   HAVE_STRERROR_R_FALSE=
14573 fi
14574
14575  if test "$ac_cv_func_wait4" = yes; then
14576   HAVE_WAIT4_TRUE=
14577   HAVE_WAIT4_FALSE='#'
14578 else
14579   HAVE_WAIT4_TRUE='#'
14580   HAVE_WAIT4_FALSE=
14581 fi
14582
14583
14584 for ac_func in epoll_create1 faccessat fallocate fchmodat fchownat futimesat inotify_add_watch inotify_init inotify_rm_watch mkdirat mknodat openat renameat splice tee unlinkat unshare
14585 do :
14586   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14587 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14588 eval as_val=\$$as_ac_var
14589    if test "x$as_val" = x""yes; then :
14590   cat >>confdefs.h <<_ACEOF
14591 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14592 _ACEOF
14593
14594 fi
14595 done
14596
14597 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14598 if test "x$ac_cv_type_off_t" = x""yes; then :
14599
14600 else
14601
14602 cat >>confdefs.h <<_ACEOF
14603 #define off_t long int
14604 _ACEOF
14605
14606 fi
14607
14608 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14609 if test "x$ac_cv_type_loff_t" = x""yes; then :
14610
14611 cat >>confdefs.h <<_ACEOF
14612 #define HAVE_LOFF_T 1
14613 _ACEOF
14614
14615
14616 fi
14617
14618
14619 CFLAGS_hold="$CFLAGS"
14620 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14621 LIBS_hold="$LIBS"
14622 LIBS="$LIBS $PTHREAD_LIBS"
14623 for ac_func in sem_timedwait
14624 do :
14625   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14626 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14627   cat >>confdefs.h <<_ACEOF
14628 #define HAVE_SEM_TIMEDWAIT 1
14629 _ACEOF
14630
14631 fi
14632 done
14633
14634 CFLAGS="$CFLAGS_hold"
14635 LIBS="$LIBS_hold"
14636
14637 LIBS_hold="$LIBS"
14638 LIBS="$LIBS $MATH_LIBS"
14639 for ac_func in matherr
14640 do :
14641   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14642 if test "x$ac_cv_func_matherr" = x""yes; then :
14643   cat >>confdefs.h <<_ACEOF
14644 #define HAVE_MATHERR 1
14645 _ACEOF
14646
14647 fi
14648 done
14649
14650 LIBS="$LIBS_hold"
14651
14652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14653 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14654 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14655   $as_echo_n "(cached) " >&6
14656 else
14657   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14658 /* end confdefs.h.  */
14659
14660 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14661 uint32 i;
14662 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14663
14664 _ACEOF
14665 if ac_fn_c_try_link "$LINENO"; then :
14666   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14667 else
14668   libgo_cv_func___sync_bool_compare_and_swap_4=no
14669 fi
14670 rm -f core conftest.err conftest.$ac_objext \
14671     conftest$ac_exeext conftest.$ac_ext
14672 fi
14673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14674 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14675 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14676
14677 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14678
14679 fi
14680
14681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14682 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14683 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14684   $as_echo_n "(cached) " >&6
14685 else
14686   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14687 /* end confdefs.h.  */
14688
14689 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14690 uint64 i;
14691 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14692
14693 _ACEOF
14694 if ac_fn_c_try_link "$LINENO"; then :
14695   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14696 else
14697   libgo_cv_func___sync_bool_compare_and_swap_8=no
14698 fi
14699 rm -f core conftest.err conftest.$ac_objext \
14700     conftest$ac_exeext conftest.$ac_ext
14701 fi
14702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14703 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14704 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14705
14706 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14707
14708 fi
14709
14710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14711 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14712 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14713   $as_echo_n "(cached) " >&6
14714 else
14715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14716 /* end confdefs.h.  */
14717
14718 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14719 uint32 i;
14720 int main() { return __sync_fetch_and_add (&i, 1); }
14721
14722 _ACEOF
14723 if ac_fn_c_try_link "$LINENO"; then :
14724   libgo_cv_func___sync_fetch_and_add_4=yes
14725 else
14726   libgo_cv_func___sync_fetch_and_add_4=no
14727 fi
14728 rm -f core conftest.err conftest.$ac_objext \
14729     conftest$ac_exeext conftest.$ac_ext
14730 fi
14731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14732 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14733 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14734
14735 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14736
14737 fi
14738
14739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14740 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14741 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14742   $as_echo_n "(cached) " >&6
14743 else
14744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14745 /* end confdefs.h.  */
14746
14747 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14748 uint64 i;
14749 int main() { return __sync_add_and_fetch (&i, 1); }
14750
14751 _ACEOF
14752 if ac_fn_c_try_link "$LINENO"; then :
14753   libgo_cv_func___sync_add_and_fetch_8=yes
14754 else
14755   libgo_cv_func___sync_add_and_fetch_8=no
14756 fi
14757 rm -f core conftest.err conftest.$ac_objext \
14758     conftest$ac_exeext conftest.$ac_ext
14759 fi
14760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
14761 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
14762 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
14763
14764 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
14765
14766 fi
14767
14768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14769 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14770 if test "${libgo_cv_c_stringops+set}" = set; then :
14771   $as_echo_n "(cached) " >&6
14772 else
14773   CFLAGS_hold=$CFLAGS
14774 CFLAGS="$CFLAGS -minline-all-stringops"
14775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14776 /* end confdefs.h.  */
14777 int i;
14778 _ACEOF
14779 if ac_fn_c_try_compile "$LINENO"; then :
14780   libgo_cv_c_stringops=yes
14781 else
14782   libgo_cv_c_stringops=no
14783 fi
14784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14785 CFLAGS=$CFLAGS_hold
14786 fi
14787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
14788 $as_echo "$libgo_cv_c_stringops" >&6; }
14789 STRINGOPS_FLAG=
14790 if test "$libgo_cv_c_stringops" = yes; then
14791   STRINGOPS_FLAG=-minline-all-stringops
14792 fi
14793
14794
14795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
14796 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
14797 if test "${libgo_cv_c_fancymath+set}" = set; then :
14798   $as_echo_n "(cached) " >&6
14799 else
14800   CFLAGS_hold=$CFLAGS
14801 CFLAGS="$CFLAGS -mfancy-math-387"
14802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14803 /* end confdefs.h.  */
14804 int i;
14805 _ACEOF
14806 if ac_fn_c_try_compile "$LINENO"; then :
14807   libgo_cv_c_fancymath=yes
14808 else
14809   libgo_cv_c_fancymath=no
14810 fi
14811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14812 CFLAGS=$CFLAGS_hold
14813 fi
14814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
14815 $as_echo "$libgo_cv_c_fancymath" >&6; }
14816 MATH_FLAG=
14817 if test "$libgo_cv_c_fancymath" = yes; then
14818   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
14819 fi
14820
14821
14822 CFLAGS_hold=$CFLAGS
14823 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
14824 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
14825 if test "x$ac_cv_type_off64_t" = x""yes; then :
14826
14827 cat >>confdefs.h <<_ACEOF
14828 #define HAVE_OFF64_T 1
14829 _ACEOF
14830
14831
14832 fi
14833
14834 CFLAGS=$CFLAGS_hold
14835
14836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
14837 $as_echo_n "checking epoll_event size... " >&6; }
14838 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
14839   $as_echo_n "(cached) " >&6
14840 else
14841   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
14842
14843 else
14844   libgo_cv_c_epoll_event_size=0
14845 fi
14846
14847 fi
14848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
14849 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
14850 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
14851
14852
14853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
14854 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
14855 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
14856   $as_echo_n "(cached) " >&6
14857 else
14858   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
14859 #include <sys/epoll.h>"; then :
14860
14861 else
14862   libgo_cv_c_epoll_event_fd_offset=0
14863 fi
14864
14865 fi
14866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
14867 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
14868 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
14869
14870
14871 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
14872 "
14873 if test "x$ac_cv_type_struct_exception" = x""yes; then :
14874   libgo_has_struct_exception=yes
14875 else
14876   libgo_has_struct_exception=no
14877 fi
14878
14879 if test "$libgo_has_struct_exception" = "yes"; then
14880
14881 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
14882
14883 fi
14884
14885 case "$target" in
14886   sparc*-*-solaris2.[89]*)
14887     libgo_cv_lib_makecontext_stack_top=yes
14888     ;;
14889   *)
14890     libgo_cv_lib_makecontext_stack_top=no
14891     ;;
14892 esac
14893 if test "$libgo_cv_lib_makecontext_stack_top" = "yes"; then
14894
14895 $as_echo "#define MAKECONTEXT_STACK_TOP 1" >>confdefs.h
14896
14897 fi
14898
14899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
14900 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
14901 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
14902   $as_echo_n "(cached) " >&6
14903 else
14904   CFLAGS_hold="$CFLAGS"
14905 CFLAGS="$PTHREAD_CFLAGS"
14906 LIBS_hold="$LIBS"
14907 LIBS="$LIBS $PTHREAD_LIBS"
14908 # The cast to long int works around a bug in the HP C Compiler
14909 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14910 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14911 # This bug is HP SR number 8606223364.
14912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
14913 $as_echo_n "checking size of void *... " >&6; }
14914 if test "${ac_cv_sizeof_void_p+set}" = set; then :
14915   $as_echo_n "(cached) " >&6
14916 else
14917   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
14918
14919 else
14920   if test "$ac_cv_type_void_p" = yes; then
14921      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14922 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14923 { as_fn_set_status 77
14924 as_fn_error "cannot compute sizeof (void *)
14925 See \`config.log' for more details." "$LINENO" 5; }; }
14926    else
14927      ac_cv_sizeof_void_p=0
14928    fi
14929 fi
14930
14931 fi
14932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
14933 $as_echo "$ac_cv_sizeof_void_p" >&6; }
14934
14935
14936
14937 cat >>confdefs.h <<_ACEOF
14938 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
14939 _ACEOF
14940
14941
14942 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
14943 if test "$cross_compiling" = yes; then :
14944   case "$target:$ptr_type_size" in
14945   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
14946     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
14947   *)
14948     libgo_cv_lib_setcontext_clobbers_tls=no ;;
14949  esac
14950
14951 else
14952   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14953 /* end confdefs.h.  */
14954
14955 #include <pthread.h>
14956 #include <stdlib.h>
14957 #include <ucontext.h>
14958 #include <unistd.h>
14959
14960 __thread int tls;
14961
14962 static char stack[10 * 1024 * 1024];
14963 static ucontext_t c;
14964
14965 /* Called via makecontext/setcontext.  */
14966
14967 static void
14968 cfn (void)
14969 {
14970   exit (tls);
14971 }
14972
14973 /* Called via pthread_create.  */
14974
14975 static void *
14976 tfn (void *dummy)
14977 {
14978   /* The thread should still see this value after calling
14979      setcontext.  */
14980   tls = 0;
14981
14982   setcontext (&c);
14983
14984   /* The call to setcontext should not return.  */
14985   abort ();
14986 }
14987
14988 int
14989 main ()
14990 {
14991   pthread_t tid;
14992
14993   /* The thread should not see this value.  */
14994   tls = 1;
14995
14996   if (getcontext (&c) < 0)
14997     abort ();
14998
14999   c.uc_stack.ss_sp = stack;
15000 #ifdef MAKECONTEXT_STACK_TOP
15001   c.uc_stack.ss_sp += sizeof stack;
15002 #endif
15003   c.uc_stack.ss_flags = 0;
15004   c.uc_stack.ss_size = sizeof stack;
15005   c.uc_link = NULL;
15006   makecontext (&c, cfn, 0);
15007
15008   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15009     abort ();
15010
15011   if (pthread_join (tid, NULL) != 0)
15012     abort ();
15013
15014   /* The thread should have called exit.  */
15015   abort ();
15016 }
15017
15018 _ACEOF
15019 if ac_fn_c_try_run "$LINENO"; then :
15020   libgo_cv_lib_setcontext_clobbers_tls=no
15021 else
15022   libgo_cv_lib_setcontext_clobbers_tls=yes
15023 fi
15024 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15025   conftest.$ac_objext conftest.beam conftest.$ac_ext
15026 fi
15027
15028 CFLAGS="$CFLAGS_hold"
15029 LIBS="$LIBS_hold"
15030
15031 fi
15032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15033 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15034 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15035
15036 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15037
15038 fi
15039
15040 cat >confcache <<\_ACEOF
15041 # This file is a shell script that caches the results of configure
15042 # tests run on this system so they can be shared between configure
15043 # scripts and configure runs, see configure's option --config-cache.
15044 # It is not useful on other systems.  If it contains results you don't
15045 # want to keep, you may remove or edit it.
15046 #
15047 # config.status only pays attention to the cache file if you give it
15048 # the --recheck option to rerun configure.
15049 #
15050 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15051 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15052 # following values.
15053
15054 _ACEOF
15055
15056 # The following way of writing the cache mishandles newlines in values,
15057 # but we know of no workaround that is simple, portable, and efficient.
15058 # So, we kill variables containing newlines.
15059 # Ultrix sh set writes to stderr and can't be redirected directly,
15060 # and sets the high bit in the cache file unless we assign to the vars.
15061 (
15062   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15063     eval ac_val=\$$ac_var
15064     case $ac_val in #(
15065     *${as_nl}*)
15066       case $ac_var in #(
15067       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15068 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15069       esac
15070       case $ac_var in #(
15071       _ | IFS | as_nl) ;; #(
15072       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15073       *) { eval $ac_var=; unset $ac_var;} ;;
15074       esac ;;
15075     esac
15076   done
15077
15078   (set) 2>&1 |
15079     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15080     *${as_nl}ac_space=\ *)
15081       # `set' does not quote correctly, so add quotes: double-quote
15082       # substitution turns \\\\ into \\, and sed turns \\ into \.
15083       sed -n \
15084         "s/'/'\\\\''/g;
15085           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15086       ;; #(
15087     *)
15088       # `set' quotes correctly as required by POSIX, so do not add quotes.
15089       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15090       ;;
15091     esac |
15092     sort
15093 ) |
15094   sed '
15095      /^ac_cv_env_/b end
15096      t clear
15097      :clear
15098      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15099      t end
15100      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15101      :end' >>confcache
15102 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15103   if test -w "$cache_file"; then
15104     test "x$cache_file" != "x/dev/null" &&
15105       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15106 $as_echo "$as_me: updating cache $cache_file" >&6;}
15107     cat confcache >$cache_file
15108   else
15109     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15110 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15111   fi
15112 fi
15113 rm -f confcache
15114
15115 if test ${multilib} = yes; then
15116   multilib_arg="--enable-multilib"
15117 else
15118   multilib_arg=
15119 fi
15120
15121 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15122
15123
15124 ac_config_commands="$ac_config_commands default"
15125
15126
15127 cat >confcache <<\_ACEOF
15128 # This file is a shell script that caches the results of configure
15129 # tests run on this system so they can be shared between configure
15130 # scripts and configure runs, see configure's option --config-cache.
15131 # It is not useful on other systems.  If it contains results you don't
15132 # want to keep, you may remove or edit it.
15133 #
15134 # config.status only pays attention to the cache file if you give it
15135 # the --recheck option to rerun configure.
15136 #
15137 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15138 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15139 # following values.
15140
15141 _ACEOF
15142
15143 # The following way of writing the cache mishandles newlines in values,
15144 # but we know of no workaround that is simple, portable, and efficient.
15145 # So, we kill variables containing newlines.
15146 # Ultrix sh set writes to stderr and can't be redirected directly,
15147 # and sets the high bit in the cache file unless we assign to the vars.
15148 (
15149   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15150     eval ac_val=\$$ac_var
15151     case $ac_val in #(
15152     *${as_nl}*)
15153       case $ac_var in #(
15154       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15155 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15156       esac
15157       case $ac_var in #(
15158       _ | IFS | as_nl) ;; #(
15159       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15160       *) { eval $ac_var=; unset $ac_var;} ;;
15161       esac ;;
15162     esac
15163   done
15164
15165   (set) 2>&1 |
15166     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15167     *${as_nl}ac_space=\ *)
15168       # `set' does not quote correctly, so add quotes: double-quote
15169       # substitution turns \\\\ into \\, and sed turns \\ into \.
15170       sed -n \
15171         "s/'/'\\\\''/g;
15172           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15173       ;; #(
15174     *)
15175       # `set' quotes correctly as required by POSIX, so do not add quotes.
15176       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15177       ;;
15178     esac |
15179     sort
15180 ) |
15181   sed '
15182      /^ac_cv_env_/b end
15183      t clear
15184      :clear
15185      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15186      t end
15187      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15188      :end' >>confcache
15189 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15190   if test -w "$cache_file"; then
15191     test "x$cache_file" != "x/dev/null" &&
15192       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15193 $as_echo "$as_me: updating cache $cache_file" >&6;}
15194     cat confcache >$cache_file
15195   else
15196     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15197 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15198   fi
15199 fi
15200 rm -f confcache
15201
15202 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15203 # Let make expand exec_prefix.
15204 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15205
15206 DEFS=-DHAVE_CONFIG_H
15207
15208 ac_libobjs=
15209 ac_ltlibobjs=
15210 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15211   # 1. Remove the extension, and $U if already installed.
15212   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15213   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15214   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15215   #    will be set to the directory where LIBOBJS objects are built.
15216   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15217   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15218 done
15219 LIBOBJS=$ac_libobjs
15220
15221 LTLIBOBJS=$ac_ltlibobjs
15222
15223
15224  if test -n "$EXEEXT"; then
15225   am__EXEEXT_TRUE=
15226   am__EXEEXT_FALSE='#'
15227 else
15228   am__EXEEXT_TRUE='#'
15229   am__EXEEXT_FALSE=
15230 fi
15231
15232 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15233   as_fn_error "conditional \"AMDEP\" was never defined.
15234 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15235 fi
15236 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15237   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15238 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15239 fi
15240 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15241   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15242 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15243 fi
15244 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15245   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15246 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15247 fi
15248 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15249   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15250 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15251 fi
15252 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15253   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15254 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15255 fi
15256 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15257   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15258 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15259 fi
15260 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15261   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15262 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15263 fi
15264 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15265   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15266 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15267 fi
15268 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15269   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15270 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15271 fi
15272 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
15273   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
15274 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15275 fi
15276 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
15277   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
15278 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15279 fi
15280 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
15281   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
15282 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15283 fi
15284 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
15285   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
15286 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15287 fi
15288 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
15289   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
15290 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15291 fi
15292 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
15293   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
15294 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15295 fi
15296 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
15297   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
15298 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15299 fi
15300 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
15301   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
15302 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15303 fi
15304 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
15305   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
15306 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15307 fi
15308 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15309   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15310 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15311 fi
15312 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15313   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15314 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15315 fi
15316 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15317   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15318 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15319 fi
15320 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15321   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15322 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15323 fi
15324 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15325   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15326 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15327 fi
15328 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15329   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15330 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15331 fi
15332
15333 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15334   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15335 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15336 fi
15337 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15338   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15339 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15340 fi
15341 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15342   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15343 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15344 fi
15345
15346 : ${CONFIG_STATUS=./config.status}
15347 ac_write_fail=0
15348 ac_clean_files_save=$ac_clean_files
15349 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15350 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15351 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15352 as_write_fail=0
15353 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15354 #! $SHELL
15355 # Generated by $as_me.
15356 # Run this file to recreate the current configuration.
15357 # Compiler output produced by configure, useful for debugging
15358 # configure, is in config.log if it exists.
15359
15360 debug=false
15361 ac_cs_recheck=false
15362 ac_cs_silent=false
15363
15364 SHELL=\${CONFIG_SHELL-$SHELL}
15365 export SHELL
15366 _ASEOF
15367 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15368 ## -------------------- ##
15369 ## M4sh Initialization. ##
15370 ## -------------------- ##
15371
15372 # Be more Bourne compatible
15373 DUALCASE=1; export DUALCASE # for MKS sh
15374 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15375   emulate sh
15376   NULLCMD=:
15377   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15378   # is contrary to our usage.  Disable this feature.
15379   alias -g '${1+"$@"}'='"$@"'
15380   setopt NO_GLOB_SUBST
15381 else
15382   case `(set -o) 2>/dev/null` in #(
15383   *posix*) :
15384     set -o posix ;; #(
15385   *) :
15386      ;;
15387 esac
15388 fi
15389
15390
15391 as_nl='
15392 '
15393 export as_nl
15394 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15395 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15396 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15397 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15398 # Prefer a ksh shell builtin over an external printf program on Solaris,
15399 # but without wasting forks for bash or zsh.
15400 if test -z "$BASH_VERSION$ZSH_VERSION" \
15401     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15402   as_echo='print -r --'
15403   as_echo_n='print -rn --'
15404 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15405   as_echo='printf %s\n'
15406   as_echo_n='printf %s'
15407 else
15408   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15409     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15410     as_echo_n='/usr/ucb/echo -n'
15411   else
15412     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15413     as_echo_n_body='eval
15414       arg=$1;
15415       case $arg in #(
15416       *"$as_nl"*)
15417         expr "X$arg" : "X\\(.*\\)$as_nl";
15418         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15419       esac;
15420       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15421     '
15422     export as_echo_n_body
15423     as_echo_n='sh -c $as_echo_n_body as_echo'
15424   fi
15425   export as_echo_body
15426   as_echo='sh -c $as_echo_body as_echo'
15427 fi
15428
15429 # The user is always right.
15430 if test "${PATH_SEPARATOR+set}" != set; then
15431   PATH_SEPARATOR=:
15432   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15433     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15434       PATH_SEPARATOR=';'
15435   }
15436 fi
15437
15438
15439 # IFS
15440 # We need space, tab and new line, in precisely that order.  Quoting is
15441 # there to prevent editors from complaining about space-tab.
15442 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15443 # splitting by setting IFS to empty value.)
15444 IFS=" ""        $as_nl"
15445
15446 # Find who we are.  Look in the path if we contain no directory separator.
15447 case $0 in #((
15448   *[\\/]* ) as_myself=$0 ;;
15449   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15450 for as_dir in $PATH
15451 do
15452   IFS=$as_save_IFS
15453   test -z "$as_dir" && as_dir=.
15454     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15455   done
15456 IFS=$as_save_IFS
15457
15458      ;;
15459 esac
15460 # We did not find ourselves, most probably we were run as `sh COMMAND'
15461 # in which case we are not to be found in the path.
15462 if test "x$as_myself" = x; then
15463   as_myself=$0
15464 fi
15465 if test ! -f "$as_myself"; then
15466   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15467   exit 1
15468 fi
15469
15470 # Unset variables that we do not need and which cause bugs (e.g. in
15471 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15472 # suppresses any "Segmentation fault" message there.  '((' could
15473 # trigger a bug in pdksh 5.2.14.
15474 for as_var in BASH_ENV ENV MAIL MAILPATH
15475 do eval test x\${$as_var+set} = xset \
15476   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15477 done
15478 PS1='$ '
15479 PS2='> '
15480 PS4='+ '
15481
15482 # NLS nuisances.
15483 LC_ALL=C
15484 export LC_ALL
15485 LANGUAGE=C
15486 export LANGUAGE
15487
15488 # CDPATH.
15489 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15490
15491
15492 # as_fn_error ERROR [LINENO LOG_FD]
15493 # ---------------------------------
15494 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15495 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15496 # script with status $?, using 1 if that was 0.
15497 as_fn_error ()
15498 {
15499   as_status=$?; test $as_status -eq 0 && as_status=1
15500   if test "$3"; then
15501     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15502     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15503   fi
15504   $as_echo "$as_me: error: $1" >&2
15505   as_fn_exit $as_status
15506 } # as_fn_error
15507
15508
15509 # as_fn_set_status STATUS
15510 # -----------------------
15511 # Set $? to STATUS, without forking.
15512 as_fn_set_status ()
15513 {
15514   return $1
15515 } # as_fn_set_status
15516
15517 # as_fn_exit STATUS
15518 # -----------------
15519 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15520 as_fn_exit ()
15521 {
15522   set +e
15523   as_fn_set_status $1
15524   exit $1
15525 } # as_fn_exit
15526
15527 # as_fn_unset VAR
15528 # ---------------
15529 # Portably unset VAR.
15530 as_fn_unset ()
15531 {
15532   { eval $1=; unset $1;}
15533 }
15534 as_unset=as_fn_unset
15535 # as_fn_append VAR VALUE
15536 # ----------------------
15537 # Append the text in VALUE to the end of the definition contained in VAR. Take
15538 # advantage of any shell optimizations that allow amortized linear growth over
15539 # repeated appends, instead of the typical quadratic growth present in naive
15540 # implementations.
15541 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15542   eval 'as_fn_append ()
15543   {
15544     eval $1+=\$2
15545   }'
15546 else
15547   as_fn_append ()
15548   {
15549     eval $1=\$$1\$2
15550   }
15551 fi # as_fn_append
15552
15553 # as_fn_arith ARG...
15554 # ------------------
15555 # Perform arithmetic evaluation on the ARGs, and store the result in the
15556 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15557 # must be portable across $(()) and expr.
15558 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15559   eval 'as_fn_arith ()
15560   {
15561     as_val=$(( $* ))
15562   }'
15563 else
15564   as_fn_arith ()
15565   {
15566     as_val=`expr "$@" || test $? -eq 1`
15567   }
15568 fi # as_fn_arith
15569
15570
15571 if expr a : '\(a\)' >/dev/null 2>&1 &&
15572    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15573   as_expr=expr
15574 else
15575   as_expr=false
15576 fi
15577
15578 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15579   as_basename=basename
15580 else
15581   as_basename=false
15582 fi
15583
15584 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15585   as_dirname=dirname
15586 else
15587   as_dirname=false
15588 fi
15589
15590 as_me=`$as_basename -- "$0" ||
15591 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15592          X"$0" : 'X\(//\)$' \| \
15593          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15594 $as_echo X/"$0" |
15595     sed '/^.*\/\([^/][^/]*\)\/*$/{
15596             s//\1/
15597             q
15598           }
15599           /^X\/\(\/\/\)$/{
15600             s//\1/
15601             q
15602           }
15603           /^X\/\(\/\).*/{
15604             s//\1/
15605             q
15606           }
15607           s/.*/./; q'`
15608
15609 # Avoid depending upon Character Ranges.
15610 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15611 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15612 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15613 as_cr_digits='0123456789'
15614 as_cr_alnum=$as_cr_Letters$as_cr_digits
15615
15616 ECHO_C= ECHO_N= ECHO_T=
15617 case `echo -n x` in #(((((
15618 -n*)
15619   case `echo 'xy\c'` in
15620   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15621   xy)  ECHO_C='\c';;
15622   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15623        ECHO_T=' ';;
15624   esac;;
15625 *)
15626   ECHO_N='-n';;
15627 esac
15628
15629 rm -f conf$$ conf$$.exe conf$$.file
15630 if test -d conf$$.dir; then
15631   rm -f conf$$.dir/conf$$.file
15632 else
15633   rm -f conf$$.dir
15634   mkdir conf$$.dir 2>/dev/null
15635 fi
15636 if (echo >conf$$.file) 2>/dev/null; then
15637   if ln -s conf$$.file conf$$ 2>/dev/null; then
15638     as_ln_s='ln -s'
15639     # ... but there are two gotchas:
15640     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15641     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15642     # In both cases, we have to default to `cp -p'.
15643     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15644       as_ln_s='cp -p'
15645   elif ln conf$$.file conf$$ 2>/dev/null; then
15646     as_ln_s=ln
15647   else
15648     as_ln_s='cp -p'
15649   fi
15650 else
15651   as_ln_s='cp -p'
15652 fi
15653 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15654 rmdir conf$$.dir 2>/dev/null
15655
15656
15657 # as_fn_mkdir_p
15658 # -------------
15659 # Create "$as_dir" as a directory, including parents if necessary.
15660 as_fn_mkdir_p ()
15661 {
15662
15663   case $as_dir in #(
15664   -*) as_dir=./$as_dir;;
15665   esac
15666   test -d "$as_dir" || eval $as_mkdir_p || {
15667     as_dirs=
15668     while :; do
15669       case $as_dir in #(
15670       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15671       *) as_qdir=$as_dir;;
15672       esac
15673       as_dirs="'$as_qdir' $as_dirs"
15674       as_dir=`$as_dirname -- "$as_dir" ||
15675 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15676          X"$as_dir" : 'X\(//\)[^/]' \| \
15677          X"$as_dir" : 'X\(//\)$' \| \
15678          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15679 $as_echo X"$as_dir" |
15680     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15681             s//\1/
15682             q
15683           }
15684           /^X\(\/\/\)[^/].*/{
15685             s//\1/
15686             q
15687           }
15688           /^X\(\/\/\)$/{
15689             s//\1/
15690             q
15691           }
15692           /^X\(\/\).*/{
15693             s//\1/
15694             q
15695           }
15696           s/.*/./; q'`
15697       test -d "$as_dir" && break
15698     done
15699     test -z "$as_dirs" || eval "mkdir $as_dirs"
15700   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15701
15702
15703 } # as_fn_mkdir_p
15704 if mkdir -p . 2>/dev/null; then
15705   as_mkdir_p='mkdir -p "$as_dir"'
15706 else
15707   test -d ./-p && rmdir ./-p
15708   as_mkdir_p=false
15709 fi
15710
15711 if test -x / >/dev/null 2>&1; then
15712   as_test_x='test -x'
15713 else
15714   if ls -dL / >/dev/null 2>&1; then
15715     as_ls_L_option=L
15716   else
15717     as_ls_L_option=
15718   fi
15719   as_test_x='
15720     eval sh -c '\''
15721       if test -d "$1"; then
15722         test -d "$1/.";
15723       else
15724         case $1 in #(
15725         -*)set "./$1";;
15726         esac;
15727         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15728         ???[sx]*):;;*)false;;esac;fi
15729     '\'' sh
15730   '
15731 fi
15732 as_executable_p=$as_test_x
15733
15734 # Sed expression to map a string onto a valid CPP name.
15735 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15736
15737 # Sed expression to map a string onto a valid variable name.
15738 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15739
15740
15741 exec 6>&1
15742 ## ----------------------------------- ##
15743 ## Main body of $CONFIG_STATUS script. ##
15744 ## ----------------------------------- ##
15745 _ASEOF
15746 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15747
15748 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15749 # Save the log message, to keep $0 and so on meaningful, and to
15750 # report actual input values of CONFIG_FILES etc. instead of their
15751 # values after options handling.
15752 ac_log="
15753 This file was extended by package-unused $as_me version-unused, which was
15754 generated by GNU Autoconf 2.64.  Invocation command line was
15755
15756   CONFIG_FILES    = $CONFIG_FILES
15757   CONFIG_HEADERS  = $CONFIG_HEADERS
15758   CONFIG_LINKS    = $CONFIG_LINKS
15759   CONFIG_COMMANDS = $CONFIG_COMMANDS
15760   $ $0 $@
15761
15762 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15763 "
15764
15765 _ACEOF
15766
15767 case $ac_config_files in *"
15768 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15769 esac
15770
15771 case $ac_config_headers in *"
15772 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15773 esac
15774
15775
15776 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15777 # Files that config.status was made for.
15778 config_files="$ac_config_files"
15779 config_headers="$ac_config_headers"
15780 config_commands="$ac_config_commands"
15781
15782 _ACEOF
15783
15784 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15785 ac_cs_usage="\
15786 \`$as_me' instantiates files and other configuration actions
15787 from templates according to the current configuration.  Unless the files
15788 and actions are specified as TAGs, all are instantiated by default.
15789
15790 Usage: $0 [OPTION]... [TAG]...
15791
15792   -h, --help       print this help, then exit
15793   -V, --version    print version number and configuration settings, then exit
15794   -q, --quiet, --silent
15795                    do not print progress messages
15796   -d, --debug      don't remove temporary files
15797       --recheck    update $as_me by reconfiguring in the same conditions
15798       --file=FILE[:TEMPLATE]
15799                    instantiate the configuration file FILE
15800       --header=FILE[:TEMPLATE]
15801                    instantiate the configuration header FILE
15802
15803 Configuration files:
15804 $config_files
15805
15806 Configuration headers:
15807 $config_headers
15808
15809 Configuration commands:
15810 $config_commands
15811
15812 Report bugs to the package provider."
15813
15814 _ACEOF
15815 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15816 ac_cs_version="\\
15817 package-unused config.status version-unused
15818 configured by $0, generated by GNU Autoconf 2.64,
15819   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15820
15821 Copyright (C) 2009 Free Software Foundation, Inc.
15822 This config.status script is free software; the Free Software Foundation
15823 gives unlimited permission to copy, distribute and modify it."
15824
15825 ac_pwd='$ac_pwd'
15826 srcdir='$srcdir'
15827 INSTALL='$INSTALL'
15828 MKDIR_P='$MKDIR_P'
15829 AWK='$AWK'
15830 test -n "\$AWK" || AWK=awk
15831 _ACEOF
15832
15833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15834 # The default lists apply if the user does not specify any file.
15835 ac_need_defaults=:
15836 while test $# != 0
15837 do
15838   case $1 in
15839   --*=*)
15840     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15841     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15842     ac_shift=:
15843     ;;
15844   *)
15845     ac_option=$1
15846     ac_optarg=$2
15847     ac_shift=shift
15848     ;;
15849   esac
15850
15851   case $ac_option in
15852   # Handling of the options.
15853   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15854     ac_cs_recheck=: ;;
15855   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15856     $as_echo "$ac_cs_version"; exit ;;
15857   --debug | --debu | --deb | --de | --d | -d )
15858     debug=: ;;
15859   --file | --fil | --fi | --f )
15860     $ac_shift
15861     case $ac_optarg in
15862     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15863     esac
15864     as_fn_append CONFIG_FILES " '$ac_optarg'"
15865     ac_need_defaults=false;;
15866   --header | --heade | --head | --hea )
15867     $ac_shift
15868     case $ac_optarg in
15869     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15870     esac
15871     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15872     ac_need_defaults=false;;
15873   --he | --h)
15874     # Conflict between --help and --header
15875     as_fn_error "ambiguous option: \`$1'
15876 Try \`$0 --help' for more information.";;
15877   --help | --hel | -h )
15878     $as_echo "$ac_cs_usage"; exit ;;
15879   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15880   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15881     ac_cs_silent=: ;;
15882
15883   # This is an error.
15884   -*) as_fn_error "unrecognized option: \`$1'
15885 Try \`$0 --help' for more information." ;;
15886
15887   *) as_fn_append ac_config_targets " $1"
15888      ac_need_defaults=false ;;
15889
15890   esac
15891   shift
15892 done
15893
15894 ac_configure_extra_args=
15895
15896 if $ac_cs_silent; then
15897   exec 6>/dev/null
15898   ac_configure_extra_args="$ac_configure_extra_args --silent"
15899 fi
15900
15901 _ACEOF
15902 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15903 if \$ac_cs_recheck; then
15904   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15905   shift
15906   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15907   CONFIG_SHELL='$SHELL'
15908   export CONFIG_SHELL
15909   exec "\$@"
15910 fi
15911
15912 _ACEOF
15913 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15914 exec 5>>config.log
15915 {
15916   echo
15917   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15918 ## Running $as_me. ##
15919 _ASBOX
15920   $as_echo "$ac_log"
15921 } >&5
15922
15923 _ACEOF
15924 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15925 #
15926 # INIT-COMMANDS
15927 #
15928
15929 srcdir="$srcdir"
15930 host="$host"
15931 target="$target"
15932 with_multisubdir="$with_multisubdir"
15933 with_multisrctop="$with_multisrctop"
15934 with_target_subdir="$with_target_subdir"
15935 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15936 multi_basedir="$multi_basedir"
15937 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15938 CC="$CC"
15939 CXX="$CXX"
15940 GFORTRAN="$GFORTRAN"
15941 GCJ="$GCJ"
15942 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15943
15944
15945 # The HP-UX ksh and POSIX shell print the target directory to stdout
15946 # if CDPATH is set.
15947 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15948
15949 sed_quote_subst='$sed_quote_subst'
15950 double_quote_subst='$double_quote_subst'
15951 delay_variable_subst='$delay_variable_subst'
15952 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15953 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15954 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15955 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15956 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15957 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15958 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15959 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15960 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15961 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15962 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15963 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15964 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15965 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15966 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15967 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15968 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15969 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15970 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15971 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15972 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15973 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15974 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15975 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15976 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15977 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15978 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15979 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15980 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15981 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15982 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15983 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15984 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15985 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15986 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15987 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15988 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15989 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15990 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15991 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15992 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15993 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15994 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15995 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15996 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15997 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15998 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15999 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16000 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"`'
16001 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16002 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16003 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16004 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16005 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16006 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16007 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16008 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16009 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16010 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16011 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16012 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16013 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16014 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16015 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16016 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16017 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16018 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16019 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16020 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16021 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16022 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16023 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16024 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16025 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16026 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16027 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16028 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16029 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16030 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16031 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16032 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16033 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16034 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16035 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16036 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16037 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16038 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16039 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16040 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16041 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16042 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16043 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16044 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16045 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16046 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16047 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16048 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16049 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16050 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16051 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16052 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16053 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16054 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16055 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16056 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16057 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16058 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16059 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16060 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16061 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16062 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16063 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16064 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16065 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16066 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16067 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16068 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16069 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16070 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16071 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16072 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16073 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16074 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16075 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16076 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16077 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16078 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16079 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16080 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16081 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16082 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16083 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16084 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16085 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16086 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16087 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16088 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16089 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16090 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16091 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16092 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16093 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16094 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16095 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16096 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16097 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16098 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16099 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16100 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16101 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16102 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16103 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16104 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16105 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16106 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16107 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16108 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16109 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16110 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16111 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16112 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16113 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16114 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16115
16116 LTCC='$LTCC'
16117 LTCFLAGS='$LTCFLAGS'
16118 compiler='$compiler_DEFAULT'
16119
16120 # A function that is used when there is no print builtin or printf.
16121 func_fallback_echo ()
16122 {
16123   eval 'cat <<_LTECHO_EOF
16124 \$1
16125 _LTECHO_EOF'
16126 }
16127
16128 # Quote evaled strings.
16129 for var in SED \
16130 GREP \
16131 EGREP \
16132 FGREP \
16133 SHELL \
16134 ECHO \
16135 LD \
16136 NM \
16137 LN_S \
16138 lt_SP2NL \
16139 lt_NL2SP \
16140 reload_flag \
16141 OBJDUMP \
16142 deplibs_check_method \
16143 file_magic_cmd \
16144 AR \
16145 AR_FLAGS \
16146 STRIP \
16147 RANLIB \
16148 CC \
16149 CFLAGS \
16150 compiler \
16151 lt_cv_sys_global_symbol_pipe \
16152 lt_cv_sys_global_symbol_to_cdecl \
16153 lt_cv_sys_global_symbol_to_c_name_address \
16154 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16155 lt_prog_compiler_no_builtin_flag \
16156 lt_prog_compiler_wl \
16157 lt_prog_compiler_pic \
16158 lt_prog_compiler_static \
16159 lt_cv_prog_compiler_c_o \
16160 need_locks \
16161 DSYMUTIL \
16162 NMEDIT \
16163 LIPO \
16164 OTOOL \
16165 OTOOL64 \
16166 shrext_cmds \
16167 export_dynamic_flag_spec \
16168 whole_archive_flag_spec \
16169 compiler_needs_object \
16170 with_gnu_ld \
16171 allow_undefined_flag \
16172 no_undefined_flag \
16173 hardcode_libdir_flag_spec \
16174 hardcode_libdir_flag_spec_ld \
16175 hardcode_libdir_separator \
16176 fix_srcfile_path \
16177 exclude_expsyms \
16178 include_expsyms \
16179 file_list_spec \
16180 variables_saved_for_relink \
16181 libname_spec \
16182 library_names_spec \
16183 soname_spec \
16184 install_override_mode \
16185 finish_eval \
16186 old_striplib \
16187 striplib \
16188 LD_GO \
16189 reload_flag_GO \
16190 compiler_GO \
16191 lt_prog_compiler_no_builtin_flag_GO \
16192 lt_prog_compiler_wl_GO \
16193 lt_prog_compiler_pic_GO \
16194 lt_prog_compiler_static_GO \
16195 lt_cv_prog_compiler_c_o_GO \
16196 export_dynamic_flag_spec_GO \
16197 whole_archive_flag_spec_GO \
16198 compiler_needs_object_GO \
16199 with_gnu_ld_GO \
16200 allow_undefined_flag_GO \
16201 no_undefined_flag_GO \
16202 hardcode_libdir_flag_spec_GO \
16203 hardcode_libdir_flag_spec_ld_GO \
16204 hardcode_libdir_separator_GO \
16205 fix_srcfile_path_GO \
16206 exclude_expsyms_GO \
16207 include_expsyms_GO \
16208 file_list_spec_GO; do
16209     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16210     *[\\\\\\\`\\"\\\$]*)
16211       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16212       ;;
16213     *)
16214       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16215       ;;
16216     esac
16217 done
16218
16219 # Double-quote double-evaled strings.
16220 for var in reload_cmds \
16221 old_postinstall_cmds \
16222 old_postuninstall_cmds \
16223 old_archive_cmds \
16224 extract_expsyms_cmds \
16225 old_archive_from_new_cmds \
16226 old_archive_from_expsyms_cmds \
16227 archive_cmds \
16228 archive_expsym_cmds \
16229 module_cmds \
16230 module_expsym_cmds \
16231 export_symbols_cmds \
16232 prelink_cmds \
16233 postinstall_cmds \
16234 postuninstall_cmds \
16235 finish_cmds \
16236 sys_lib_search_path_spec \
16237 sys_lib_dlsearch_path_spec \
16238 reload_cmds_GO \
16239 old_archive_cmds_GO \
16240 old_archive_from_new_cmds_GO \
16241 old_archive_from_expsyms_cmds_GO \
16242 archive_cmds_GO \
16243 archive_expsym_cmds_GO \
16244 module_cmds_GO \
16245 module_expsym_cmds_GO \
16246 export_symbols_cmds_GO \
16247 prelink_cmds_GO; do
16248     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16249     *[\\\\\\\`\\"\\\$]*)
16250       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16251       ;;
16252     *)
16253       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16254       ;;
16255     esac
16256 done
16257
16258 ac_aux_dir='$ac_aux_dir'
16259 xsi_shell='$xsi_shell'
16260 lt_shell_append='$lt_shell_append'
16261
16262 # See if we are running on zsh, and set the options which allow our
16263 # commands through without removal of \ escapes INIT.
16264 if test -n "\${ZSH_VERSION+set}" ; then
16265    setopt NO_GLOB_SUBST
16266 fi
16267
16268
16269     PACKAGE='$PACKAGE'
16270     VERSION='$VERSION'
16271     TIMESTAMP='$TIMESTAMP'
16272     RM='$RM'
16273     ofile='$ofile'
16274
16275
16276
16277
16278
16279
16280 # Variables needed in config.status (file generation) which aren't already
16281 # passed by autoconf.
16282 SUBDIRS="$SUBDIRS"
16283
16284
16285 _ACEOF
16286
16287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16288
16289 # Handling of arguments.
16290 for ac_config_target in $ac_config_targets
16291 do
16292   case $ac_config_target in
16293     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16294     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16295     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16296     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16297     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16298     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16299     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16300
16301   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16302   esac
16303 done
16304
16305
16306 # If the user did not use the arguments to specify the items to instantiate,
16307 # then the envvar interface is used.  Set only those that are not.
16308 # We use the long form for the default assignment because of an extremely
16309 # bizarre bug on SunOS 4.1.3.
16310 if $ac_need_defaults; then
16311   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16312   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16313   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16314 fi
16315
16316 # Have a temporary directory for convenience.  Make it in the build tree
16317 # simply because there is no reason against having it here, and in addition,
16318 # creating and moving files from /tmp can sometimes cause problems.
16319 # Hook for its removal unless debugging.
16320 # Note that there is a small window in which the directory will not be cleaned:
16321 # after its creation but before its name has been assigned to `$tmp'.
16322 $debug ||
16323 {
16324   tmp=
16325   trap 'exit_status=$?
16326   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16327 ' 0
16328   trap 'as_fn_exit 1' 1 2 13 15
16329 }
16330 # Create a (secure) tmp directory for tmp files.
16331
16332 {
16333   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16334   test -n "$tmp" && test -d "$tmp"
16335 }  ||
16336 {
16337   tmp=./conf$$-$RANDOM
16338   (umask 077 && mkdir "$tmp")
16339 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16340
16341 # Set up the scripts for CONFIG_FILES section.
16342 # No need to generate them if there are no CONFIG_FILES.
16343 # This happens for instance with `./config.status config.h'.
16344 if test -n "$CONFIG_FILES"; then
16345
16346
16347 ac_cr=`echo X | tr X '\015'`
16348 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16349 # But we know of no other shell where ac_cr would be empty at this
16350 # point, so we can use a bashism as a fallback.
16351 if test "x$ac_cr" = x; then
16352   eval ac_cr=\$\'\\r\'
16353 fi
16354 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16355 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16356   ac_cs_awk_cr='\r'
16357 else
16358   ac_cs_awk_cr=$ac_cr
16359 fi
16360
16361 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16362 _ACEOF
16363
16364
16365 {
16366   echo "cat >conf$$subs.awk <<_ACEOF" &&
16367   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16368   echo "_ACEOF"
16369 } >conf$$subs.sh ||
16370   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16371 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16372 ac_delim='%!_!# '
16373 for ac_last_try in false false false false false :; do
16374   . ./conf$$subs.sh ||
16375     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16376
16377   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16378   if test $ac_delim_n = $ac_delim_num; then
16379     break
16380   elif $ac_last_try; then
16381     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16382   else
16383     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16384   fi
16385 done
16386 rm -f conf$$subs.sh
16387
16388 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16389 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16390 _ACEOF
16391 sed -n '
16392 h
16393 s/^/S["/; s/!.*/"]=/
16394 p
16395 g
16396 s/^[^!]*!//
16397 :repl
16398 t repl
16399 s/'"$ac_delim"'$//
16400 t delim
16401 :nl
16402 h
16403 s/\(.\{148\}\).*/\1/
16404 t more1
16405 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16406 p
16407 n
16408 b repl
16409 :more1
16410 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16411 p
16412 g
16413 s/.\{148\}//
16414 t nl
16415 :delim
16416 h
16417 s/\(.\{148\}\).*/\1/
16418 t more2
16419 s/["\\]/\\&/g; s/^/"/; s/$/"/
16420 p
16421 b
16422 :more2
16423 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16424 p
16425 g
16426 s/.\{148\}//
16427 t delim
16428 ' <conf$$subs.awk | sed '
16429 /^[^""]/{
16430   N
16431   s/\n//
16432 }
16433 ' >>$CONFIG_STATUS || ac_write_fail=1
16434 rm -f conf$$subs.awk
16435 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16436 _ACAWK
16437 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16438   for (key in S) S_is_set[key] = 1
16439   FS = "\a"
16440
16441 }
16442 {
16443   line = $ 0
16444   nfields = split(line, field, "@")
16445   substed = 0
16446   len = length(field[1])
16447   for (i = 2; i < nfields; i++) {
16448     key = field[i]
16449     keylen = length(key)
16450     if (S_is_set[key]) {
16451       value = S[key]
16452       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16453       len += length(value) + length(field[++i])
16454       substed = 1
16455     } else
16456       len += 1 + keylen
16457   }
16458
16459   print line
16460 }
16461
16462 _ACAWK
16463 _ACEOF
16464 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16465 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16466   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16467 else
16468   cat
16469 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16470   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16471 _ACEOF
16472
16473 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16474 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16475 # trailing colons and then remove the whole line if VPATH becomes empty
16476 # (actually we leave an empty line to preserve line numbers).
16477 if test "x$srcdir" = x.; then
16478   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16479 s/:*\$(srcdir):*/:/
16480 s/:*\${srcdir}:*/:/
16481 s/:*@srcdir@:*/:/
16482 s/^\([^=]*=[     ]*\):*/\1/
16483 s/:*$//
16484 s/^[^=]*=[       ]*$//
16485 }'
16486 fi
16487
16488 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16489 fi # test -n "$CONFIG_FILES"
16490
16491 # Set up the scripts for CONFIG_HEADERS section.
16492 # No need to generate them if there are no CONFIG_HEADERS.
16493 # This happens for instance with `./config.status Makefile'.
16494 if test -n "$CONFIG_HEADERS"; then
16495 cat >"$tmp/defines.awk" <<\_ACAWK ||
16496 BEGIN {
16497 _ACEOF
16498
16499 # Transform confdefs.h into an awk script `defines.awk', embedded as
16500 # here-document in config.status, that substitutes the proper values into
16501 # config.h.in to produce config.h.
16502
16503 # Create a delimiter string that does not exist in confdefs.h, to ease
16504 # handling of long lines.
16505 ac_delim='%!_!# '
16506 for ac_last_try in false false :; do
16507   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16508   if test -z "$ac_t"; then
16509     break
16510   elif $ac_last_try; then
16511     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16512   else
16513     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16514   fi
16515 done
16516
16517 # For the awk script, D is an array of macro values keyed by name,
16518 # likewise P contains macro parameters if any.  Preserve backslash
16519 # newline sequences.
16520
16521 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16522 sed -n '
16523 s/.\{148\}/&'"$ac_delim"'/g
16524 t rset
16525 :rset
16526 s/^[     ]*#[    ]*define[       ][      ]*/ /
16527 t def
16528 d
16529 :def
16530 s/\\$//
16531 t bsnl
16532 s/["\\]/\\&/g
16533 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16534 D["\1"]=" \3"/p
16535 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16536 d
16537 :bsnl
16538 s/["\\]/\\&/g
16539 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16540 D["\1"]=" \3\\\\\\n"\\/p
16541 t cont
16542 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16543 t cont
16544 d
16545 :cont
16546 n
16547 s/.\{148\}/&'"$ac_delim"'/g
16548 t clear
16549 :clear
16550 s/\\$//
16551 t bsnlc
16552 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16553 d
16554 :bsnlc
16555 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16556 b cont
16557 ' <confdefs.h | sed '
16558 s/'"$ac_delim"'/"\\\
16559 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16560
16561 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16562   for (key in D) D_is_set[key] = 1
16563   FS = "\a"
16564 }
16565 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16566   line = \$ 0
16567   split(line, arg, " ")
16568   if (arg[1] == "#") {
16569     defundef = arg[2]
16570     mac1 = arg[3]
16571   } else {
16572     defundef = substr(arg[1], 2)
16573     mac1 = arg[2]
16574   }
16575   split(mac1, mac2, "(") #)
16576   macro = mac2[1]
16577   prefix = substr(line, 1, index(line, defundef) - 1)
16578   if (D_is_set[macro]) {
16579     # Preserve the white space surrounding the "#".
16580     print prefix "define", macro P[macro] D[macro]
16581     next
16582   } else {
16583     # Replace #undef with comments.  This is necessary, for example,
16584     # in the case of _POSIX_SOURCE, which is predefined and required
16585     # on some systems where configure will not decide to define it.
16586     if (defundef == "undef") {
16587       print "/*", prefix defundef, macro, "*/"
16588       next
16589     }
16590   }
16591 }
16592 { print }
16593 _ACAWK
16594 _ACEOF
16595 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16596   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16597 fi # test -n "$CONFIG_HEADERS"
16598
16599
16600 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16601 shift
16602 for ac_tag
16603 do
16604   case $ac_tag in
16605   :[FHLC]) ac_mode=$ac_tag; continue;;
16606   esac
16607   case $ac_mode$ac_tag in
16608   :[FHL]*:*);;
16609   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16610   :[FH]-) ac_tag=-:-;;
16611   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16612   esac
16613   ac_save_IFS=$IFS
16614   IFS=:
16615   set x $ac_tag
16616   IFS=$ac_save_IFS
16617   shift
16618   ac_file=$1
16619   shift
16620
16621   case $ac_mode in
16622   :L) ac_source=$1;;
16623   :[FH])
16624     ac_file_inputs=
16625     for ac_f
16626     do
16627       case $ac_f in
16628       -) ac_f="$tmp/stdin";;
16629       *) # Look for the file first in the build tree, then in the source tree
16630          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16631          # because $ac_f cannot contain `:'.
16632          test -f "$ac_f" ||
16633            case $ac_f in
16634            [\\/$]*) false;;
16635            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16636            esac ||
16637            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16638       esac
16639       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16640       as_fn_append ac_file_inputs " '$ac_f'"
16641     done
16642
16643     # Let's still pretend it is `configure' which instantiates (i.e., don't
16644     # use $as_me), people would be surprised to read:
16645     #    /* config.h.  Generated by config.status.  */
16646     configure_input='Generated from '`
16647           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16648         `' by configure.'
16649     if test x"$ac_file" != x-; then
16650       configure_input="$ac_file.  $configure_input"
16651       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16652 $as_echo "$as_me: creating $ac_file" >&6;}
16653     fi
16654     # Neutralize special characters interpreted by sed in replacement strings.
16655     case $configure_input in #(
16656     *\&* | *\|* | *\\* )
16657        ac_sed_conf_input=`$as_echo "$configure_input" |
16658        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16659     *) ac_sed_conf_input=$configure_input;;
16660     esac
16661
16662     case $ac_tag in
16663     *:-:* | *:-) cat >"$tmp/stdin" \
16664       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16665     esac
16666     ;;
16667   esac
16668
16669   ac_dir=`$as_dirname -- "$ac_file" ||
16670 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16671          X"$ac_file" : 'X\(//\)[^/]' \| \
16672          X"$ac_file" : 'X\(//\)$' \| \
16673          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16674 $as_echo X"$ac_file" |
16675     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16676             s//\1/
16677             q
16678           }
16679           /^X\(\/\/\)[^/].*/{
16680             s//\1/
16681             q
16682           }
16683           /^X\(\/\/\)$/{
16684             s//\1/
16685             q
16686           }
16687           /^X\(\/\).*/{
16688             s//\1/
16689             q
16690           }
16691           s/.*/./; q'`
16692   as_dir="$ac_dir"; as_fn_mkdir_p
16693   ac_builddir=.
16694
16695 case "$ac_dir" in
16696 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16697 *)
16698   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16699   # A ".." for each directory in $ac_dir_suffix.
16700   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16701   case $ac_top_builddir_sub in
16702   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16703   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16704   esac ;;
16705 esac
16706 ac_abs_top_builddir=$ac_pwd
16707 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16708 # for backward compatibility:
16709 ac_top_builddir=$ac_top_build_prefix
16710
16711 case $srcdir in
16712   .)  # We are building in place.
16713     ac_srcdir=.
16714     ac_top_srcdir=$ac_top_builddir_sub
16715     ac_abs_top_srcdir=$ac_pwd ;;
16716   [\\/]* | ?:[\\/]* )  # Absolute name.
16717     ac_srcdir=$srcdir$ac_dir_suffix;
16718     ac_top_srcdir=$srcdir
16719     ac_abs_top_srcdir=$srcdir ;;
16720   *) # Relative name.
16721     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16722     ac_top_srcdir=$ac_top_build_prefix$srcdir
16723     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16724 esac
16725 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16726
16727
16728   case $ac_mode in
16729   :F)
16730   #
16731   # CONFIG_FILE
16732   #
16733
16734   case $INSTALL in
16735   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16736   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16737   esac
16738   ac_MKDIR_P=$MKDIR_P
16739   case $MKDIR_P in
16740   [\\/$]* | ?:[\\/]* ) ;;
16741   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16742   esac
16743 _ACEOF
16744
16745 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16746 # If the template does not know about datarootdir, expand it.
16747 # FIXME: This hack should be removed a few years after 2.60.
16748 ac_datarootdir_hack=; ac_datarootdir_seen=
16749 ac_sed_dataroot='
16750 /datarootdir/ {
16751   p
16752   q
16753 }
16754 /@datadir@/p
16755 /@docdir@/p
16756 /@infodir@/p
16757 /@localedir@/p
16758 /@mandir@/p'
16759 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16760 *datarootdir*) ac_datarootdir_seen=yes;;
16761 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16762   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16763 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16764 _ACEOF
16765 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16766   ac_datarootdir_hack='
16767   s&@datadir@&$datadir&g
16768   s&@docdir@&$docdir&g
16769   s&@infodir@&$infodir&g
16770   s&@localedir@&$localedir&g
16771   s&@mandir@&$mandir&g
16772   s&\\\${datarootdir}&$datarootdir&g' ;;
16773 esac
16774 _ACEOF
16775
16776 # Neutralize VPATH when `$srcdir' = `.'.
16777 # Shell code in configure.ac might set extrasub.
16778 # FIXME: do we really want to maintain this feature?
16779 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16780 ac_sed_extra="$ac_vpsub
16781 $extrasub
16782 _ACEOF
16783 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16784 :t
16785 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16786 s|@configure_input@|$ac_sed_conf_input|;t t
16787 s&@top_builddir@&$ac_top_builddir_sub&;t t
16788 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16789 s&@srcdir@&$ac_srcdir&;t t
16790 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16791 s&@top_srcdir@&$ac_top_srcdir&;t t
16792 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16793 s&@builddir@&$ac_builddir&;t t
16794 s&@abs_builddir@&$ac_abs_builddir&;t t
16795 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16796 s&@INSTALL@&$ac_INSTALL&;t t
16797 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16798 $ac_datarootdir_hack
16799 "
16800 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16801   || as_fn_error "could not create $ac_file" "$LINENO" 5
16802
16803 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16804   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16805   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16806   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16807 which seems to be undefined.  Please make sure it is defined." >&5
16808 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16809 which seems to be undefined.  Please make sure it is defined." >&2;}
16810
16811   rm -f "$tmp/stdin"
16812   case $ac_file in
16813   -) cat "$tmp/out" && rm -f "$tmp/out";;
16814   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16815   esac \
16816   || as_fn_error "could not create $ac_file" "$LINENO" 5
16817  ;;
16818   :H)
16819   #
16820   # CONFIG_HEADER
16821   #
16822   if test x"$ac_file" != x-; then
16823     {
16824       $as_echo "/* $configure_input  */" \
16825       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16826     } >"$tmp/config.h" \
16827       || as_fn_error "could not create $ac_file" "$LINENO" 5
16828     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16829       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16830 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16831     else
16832       rm -f "$ac_file"
16833       mv "$tmp/config.h" "$ac_file" \
16834         || as_fn_error "could not create $ac_file" "$LINENO" 5
16835     fi
16836   else
16837     $as_echo "/* $configure_input  */" \
16838       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16839       || as_fn_error "could not create -" "$LINENO" 5
16840   fi
16841 # Compute "$ac_file"'s index in $config_headers.
16842 _am_arg="$ac_file"
16843 _am_stamp_count=1
16844 for _am_header in $config_headers :; do
16845   case $_am_header in
16846     $_am_arg | $_am_arg:* )
16847       break ;;
16848     * )
16849       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16850   esac
16851 done
16852 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16853 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16854          X"$_am_arg" : 'X\(//\)[^/]' \| \
16855          X"$_am_arg" : 'X\(//\)$' \| \
16856          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16857 $as_echo X"$_am_arg" |
16858     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16859             s//\1/
16860             q
16861           }
16862           /^X\(\/\/\)[^/].*/{
16863             s//\1/
16864             q
16865           }
16866           /^X\(\/\/\)$/{
16867             s//\1/
16868             q
16869           }
16870           /^X\(\/\).*/{
16871             s//\1/
16872             q
16873           }
16874           s/.*/./; q'`/stamp-h$_am_stamp_count
16875  ;;
16876
16877   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16878 $as_echo "$as_me: executing $ac_file commands" >&6;}
16879  ;;
16880   esac
16881
16882
16883   case $ac_file$ac_mode in
16884     "default-1":C)
16885 # Only add multilib support code if we just rebuilt the top-level
16886 # Makefile.
16887 case " $CONFIG_FILES " in
16888  *" Makefile "*)
16889    ac_file=Makefile . ${multi_basedir}/config-ml.in
16890    ;;
16891 esac ;;
16892     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16893   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16894   # are listed without --file.  Let's play safe and only enable the eval
16895   # if we detect the quoting.
16896   case $CONFIG_FILES in
16897   *\'*) eval set x "$CONFIG_FILES" ;;
16898   *)   set x $CONFIG_FILES ;;
16899   esac
16900   shift
16901   for mf
16902   do
16903     # Strip MF so we end up with the name of the file.
16904     mf=`echo "$mf" | sed -e 's/:.*$//'`
16905     # Check whether this is an Automake generated Makefile or not.
16906     # We used to match only the files named `Makefile.in', but
16907     # some people rename them; so instead we look at the file content.
16908     # Grep'ing the first line is not enough: some people post-process
16909     # each Makefile.in and add a new line on top of each file to say so.
16910     # Grep'ing the whole file is not good either: AIX grep has a line
16911     # limit of 2048, but all sed's we know have understand at least 4000.
16912     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16913       dirpart=`$as_dirname -- "$mf" ||
16914 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16915          X"$mf" : 'X\(//\)[^/]' \| \
16916          X"$mf" : 'X\(//\)$' \| \
16917          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16918 $as_echo X"$mf" |
16919     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16920             s//\1/
16921             q
16922           }
16923           /^X\(\/\/\)[^/].*/{
16924             s//\1/
16925             q
16926           }
16927           /^X\(\/\/\)$/{
16928             s//\1/
16929             q
16930           }
16931           /^X\(\/\).*/{
16932             s//\1/
16933             q
16934           }
16935           s/.*/./; q'`
16936     else
16937       continue
16938     fi
16939     # Extract the definition of DEPDIR, am__include, and am__quote
16940     # from the Makefile without running `make'.
16941     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16942     test -z "$DEPDIR" && continue
16943     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16944     test -z "am__include" && continue
16945     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16946     # When using ansi2knr, U may be empty or an underscore; expand it
16947     U=`sed -n 's/^U = //p' < "$mf"`
16948     # Find all dependency output files, they are included files with
16949     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16950     # simplest approach to changing $(DEPDIR) to its actual value in the
16951     # expansion.
16952     for file in `sed -n "
16953       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16954          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16955       # Make sure the directory exists.
16956       test -f "$dirpart/$file" && continue
16957       fdir=`$as_dirname -- "$file" ||
16958 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16959          X"$file" : 'X\(//\)[^/]' \| \
16960          X"$file" : 'X\(//\)$' \| \
16961          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16962 $as_echo X"$file" |
16963     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16964             s//\1/
16965             q
16966           }
16967           /^X\(\/\/\)[^/].*/{
16968             s//\1/
16969             q
16970           }
16971           /^X\(\/\/\)$/{
16972             s//\1/
16973             q
16974           }
16975           /^X\(\/\).*/{
16976             s//\1/
16977             q
16978           }
16979           s/.*/./; q'`
16980       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16981       # echo "creating $dirpart/$file"
16982       echo '# dummy' > "$dirpart/$file"
16983     done
16984   done
16985 }
16986  ;;
16987     "libtool":C)
16988
16989     # See if we are running on zsh, and set the options which allow our
16990     # commands through without removal of \ escapes.
16991     if test -n "${ZSH_VERSION+set}" ; then
16992       setopt NO_GLOB_SUBST
16993     fi
16994
16995     cfgfile="${ofile}T"
16996     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16997     $RM "$cfgfile"
16998
16999     cat <<_LT_EOF >> "$cfgfile"
17000 #! $SHELL
17001
17002 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17003 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17004 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17005 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17006 #
17007 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17008 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17009 #   Written by Gordon Matzigkeit, 1996
17010 #
17011 #   This file is part of GNU Libtool.
17012 #
17013 # GNU Libtool is free software; you can redistribute it and/or
17014 # modify it under the terms of the GNU General Public License as
17015 # published by the Free Software Foundation; either version 2 of
17016 # the License, or (at your option) any later version.
17017 #
17018 # As a special exception to the GNU General Public License,
17019 # if you distribute this file as part of a program or library that
17020 # is built using GNU Libtool, you may include this file under the
17021 # same distribution terms that you use for the rest of that program.
17022 #
17023 # GNU Libtool is distributed in the hope that it will be useful,
17024 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17025 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17026 # GNU General Public License for more details.
17027 #
17028 # You should have received a copy of the GNU General Public License
17029 # along with GNU Libtool; see the file COPYING.  If not, a copy
17030 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17031 # obtained by writing to the Free Software Foundation, Inc.,
17032 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17033
17034
17035 # The names of the tagged configurations supported by this script.
17036 available_tags="GO "
17037
17038 # ### BEGIN LIBTOOL CONFIG
17039
17040 # A sed program that does not truncate output.
17041 SED=$lt_SED
17042
17043 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17044 Xsed="\$SED -e 1s/^X//"
17045
17046 # A grep program that handles long lines.
17047 GREP=$lt_GREP
17048
17049 # An ERE matcher.
17050 EGREP=$lt_EGREP
17051
17052 # A literal string matcher.
17053 FGREP=$lt_FGREP
17054
17055 # Shell to use when invoking shell scripts.
17056 SHELL=$lt_SHELL
17057
17058 # An echo program that protects backslashes.
17059 ECHO=$lt_ECHO
17060
17061 # Which release of libtool.m4 was used?
17062 macro_version=$macro_version
17063 macro_revision=$macro_revision
17064
17065 # Whether or not to build shared libraries.
17066 build_libtool_libs=$enable_shared
17067
17068 # Whether or not to build static libraries.
17069 build_old_libs=$enable_static
17070
17071 # What type of objects to build.
17072 pic_mode=$pic_mode
17073
17074 # Whether or not to optimize for fast installation.
17075 fast_install=$enable_fast_install
17076
17077 # The host system.
17078 host_alias=$host_alias
17079 host=$host
17080 host_os=$host_os
17081
17082 # The build system.
17083 build_alias=$build_alias
17084 build=$build
17085 build_os=$build_os
17086
17087 # A BSD- or MS-compatible name lister.
17088 NM=$lt_NM
17089
17090 # Whether we need soft or hard links.
17091 LN_S=$lt_LN_S
17092
17093 # What is the maximum length of a command?
17094 max_cmd_len=$max_cmd_len
17095
17096 # Object file suffix (normally "o").
17097 objext=$ac_objext
17098
17099 # Executable file suffix (normally "").
17100 exeext=$exeext
17101
17102 # whether the shell understands "unset".
17103 lt_unset=$lt_unset
17104
17105 # turn spaces into newlines.
17106 SP2NL=$lt_lt_SP2NL
17107
17108 # turn newlines into spaces.
17109 NL2SP=$lt_lt_NL2SP
17110
17111 # An object symbol dumper.
17112 OBJDUMP=$lt_OBJDUMP
17113
17114 # Method to check whether dependent libraries are shared objects.
17115 deplibs_check_method=$lt_deplibs_check_method
17116
17117 # Command to use when deplibs_check_method == "file_magic".
17118 file_magic_cmd=$lt_file_magic_cmd
17119
17120 # The archiver.
17121 AR=$lt_AR
17122 AR_FLAGS=$lt_AR_FLAGS
17123
17124 # A symbol stripping program.
17125 STRIP=$lt_STRIP
17126
17127 # Commands used to install an old-style archive.
17128 RANLIB=$lt_RANLIB
17129 old_postinstall_cmds=$lt_old_postinstall_cmds
17130 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17131
17132 # Whether to use a lock for old archive extraction.
17133 lock_old_archive_extraction=$lock_old_archive_extraction
17134
17135 # A C compiler.
17136 LTCC=$lt_CC
17137
17138 # LTCC compiler flags.
17139 LTCFLAGS=$lt_CFLAGS
17140
17141 # Take the output of nm and produce a listing of raw symbols and C names.
17142 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17143
17144 # Transform the output of nm in a proper C declaration.
17145 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17146
17147 # Transform the output of nm in a C name address pair.
17148 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17149
17150 # Transform the output of nm in a C name address pair when lib prefix is needed.
17151 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17152
17153 # The name of the directory that contains temporary libtool files.
17154 objdir=$objdir
17155
17156 # Used to examine libraries when file_magic_cmd begins with "file".
17157 MAGIC_CMD=$MAGIC_CMD
17158
17159 # Must we lock files when doing compilation?
17160 need_locks=$lt_need_locks
17161
17162 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17163 DSYMUTIL=$lt_DSYMUTIL
17164
17165 # Tool to change global to local symbols on Mac OS X.
17166 NMEDIT=$lt_NMEDIT
17167
17168 # Tool to manipulate fat objects and archives on Mac OS X.
17169 LIPO=$lt_LIPO
17170
17171 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17172 OTOOL=$lt_OTOOL
17173
17174 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17175 OTOOL64=$lt_OTOOL64
17176
17177 # Old archive suffix (normally "a").
17178 libext=$libext
17179
17180 # Shared library suffix (normally ".so").
17181 shrext_cmds=$lt_shrext_cmds
17182
17183 # The commands to extract the exported symbol list from a shared archive.
17184 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17185
17186 # Variables whose values should be saved in libtool wrapper scripts and
17187 # restored at link time.
17188 variables_saved_for_relink=$lt_variables_saved_for_relink
17189
17190 # Do we need the "lib" prefix for modules?
17191 need_lib_prefix=$need_lib_prefix
17192
17193 # Do we need a version for libraries?
17194 need_version=$need_version
17195
17196 # Library versioning type.
17197 version_type=$version_type
17198
17199 # Shared library runtime path variable.
17200 runpath_var=$runpath_var
17201
17202 # Shared library path variable.
17203 shlibpath_var=$shlibpath_var
17204
17205 # Is shlibpath searched before the hard-coded library search path?
17206 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17207
17208 # Format of library name prefix.
17209 libname_spec=$lt_libname_spec
17210
17211 # List of archive names.  First name is the real one, the rest are links.
17212 # The last name is the one that the linker finds with -lNAME
17213 library_names_spec=$lt_library_names_spec
17214
17215 # The coded name of the library, if different from the real name.
17216 soname_spec=$lt_soname_spec
17217
17218 # Permission mode override for installation of shared libraries.
17219 install_override_mode=$lt_install_override_mode
17220
17221 # Command to use after installation of a shared archive.
17222 postinstall_cmds=$lt_postinstall_cmds
17223
17224 # Command to use after uninstallation of a shared archive.
17225 postuninstall_cmds=$lt_postuninstall_cmds
17226
17227 # Commands used to finish a libtool library installation in a directory.
17228 finish_cmds=$lt_finish_cmds
17229
17230 # As "finish_cmds", except a single script fragment to be evaled but
17231 # not shown.
17232 finish_eval=$lt_finish_eval
17233
17234 # Whether we should hardcode library paths into libraries.
17235 hardcode_into_libs=$hardcode_into_libs
17236
17237 # Compile-time system search path for libraries.
17238 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17239
17240 # Run-time system search path for libraries.
17241 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17242
17243 # Whether dlopen is supported.
17244 dlopen_support=$enable_dlopen
17245
17246 # Whether dlopen of programs is supported.
17247 dlopen_self=$enable_dlopen_self
17248
17249 # Whether dlopen of statically linked programs is supported.
17250 dlopen_self_static=$enable_dlopen_self_static
17251
17252 # Commands to strip libraries.
17253 old_striplib=$lt_old_striplib
17254 striplib=$lt_striplib
17255
17256
17257 # The linker used to build libraries.
17258 LD=$lt_LD
17259
17260 # How to create reloadable object files.
17261 reload_flag=$lt_reload_flag
17262 reload_cmds=$lt_reload_cmds
17263
17264 # Commands used to build an old-style archive.
17265 old_archive_cmds=$lt_old_archive_cmds
17266
17267 # A language specific compiler.
17268 CC=$lt_compiler
17269
17270 # Is the compiler the GNU compiler?
17271 with_gcc=$GCC
17272
17273 # Compiler flag to turn off builtin functions.
17274 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17275
17276 # How to pass a linker flag through the compiler.
17277 wl=$lt_lt_prog_compiler_wl
17278
17279 # Additional compiler flags for building library objects.
17280 pic_flag=$lt_lt_prog_compiler_pic
17281
17282 # Compiler flag to prevent dynamic linking.
17283 link_static_flag=$lt_lt_prog_compiler_static
17284
17285 # Does compiler simultaneously support -c and -o options?
17286 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17287
17288 # Whether or not to add -lc for building shared libraries.
17289 build_libtool_need_lc=$archive_cmds_need_lc
17290
17291 # Whether or not to disallow shared libs when runtime libs are static.
17292 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17293
17294 # Compiler flag to allow reflexive dlopens.
17295 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17296
17297 # Compiler flag to generate shared objects directly from archives.
17298 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17299
17300 # Whether the compiler copes with passing no objects directly.
17301 compiler_needs_object=$lt_compiler_needs_object
17302
17303 # Create an old-style archive from a shared archive.
17304 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17305
17306 # Create a temporary old-style archive to link instead of a shared archive.
17307 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17308
17309 # Commands used to build a shared archive.
17310 archive_cmds=$lt_archive_cmds
17311 archive_expsym_cmds=$lt_archive_expsym_cmds
17312
17313 # Commands used to build a loadable module if different from building
17314 # a shared archive.
17315 module_cmds=$lt_module_cmds
17316 module_expsym_cmds=$lt_module_expsym_cmds
17317
17318 # Whether we are building with GNU ld or not.
17319 with_gnu_ld=$lt_with_gnu_ld
17320
17321 # Flag that allows shared libraries with undefined symbols to be built.
17322 allow_undefined_flag=$lt_allow_undefined_flag
17323
17324 # Flag that enforces no undefined symbols.
17325 no_undefined_flag=$lt_no_undefined_flag
17326
17327 # Flag to hardcode \$libdir into a binary during linking.
17328 # This must work even if \$libdir does not exist
17329 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17330
17331 # If ld is used when linking, flag to hardcode \$libdir into a binary
17332 # during linking.  This must work even if \$libdir does not exist.
17333 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17334
17335 # Whether we need a single "-rpath" flag with a separated argument.
17336 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17337
17338 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17339 # DIR into the resulting binary.
17340 hardcode_direct=$hardcode_direct
17341
17342 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17343 # DIR into the resulting binary and the resulting library dependency is
17344 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17345 # library is relocated.
17346 hardcode_direct_absolute=$hardcode_direct_absolute
17347
17348 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17349 # into the resulting binary.
17350 hardcode_minus_L=$hardcode_minus_L
17351
17352 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17353 # into the resulting binary.
17354 hardcode_shlibpath_var=$hardcode_shlibpath_var
17355
17356 # Set to "yes" if building a shared library automatically hardcodes DIR
17357 # into the library and all subsequent libraries and executables linked
17358 # against it.
17359 hardcode_automatic=$hardcode_automatic
17360
17361 # Set to yes if linker adds runtime paths of dependent libraries
17362 # to runtime path list.
17363 inherit_rpath=$inherit_rpath
17364
17365 # Whether libtool must link a program against all its dependency libraries.
17366 link_all_deplibs=$link_all_deplibs
17367
17368 # Fix the shell variable \$srcfile for the compiler.
17369 fix_srcfile_path=$lt_fix_srcfile_path
17370
17371 # Set to "yes" if exported symbols are required.
17372 always_export_symbols=$always_export_symbols
17373
17374 # The commands to list exported symbols.
17375 export_symbols_cmds=$lt_export_symbols_cmds
17376
17377 # Symbols that should not be listed in the preloaded symbols.
17378 exclude_expsyms=$lt_exclude_expsyms
17379
17380 # Symbols that must always be exported.
17381 include_expsyms=$lt_include_expsyms
17382
17383 # Commands necessary for linking programs (against libraries) with templates.
17384 prelink_cmds=$lt_prelink_cmds
17385
17386 # Specify filename containing input files.
17387 file_list_spec=$lt_file_list_spec
17388
17389 # How to hardcode a shared library path into an executable.
17390 hardcode_action=$hardcode_action
17391
17392 # ### END LIBTOOL CONFIG
17393
17394 _LT_EOF
17395
17396   case $host_os in
17397   aix3*)
17398     cat <<\_LT_EOF >> "$cfgfile"
17399 # AIX sometimes has problems with the GCC collect2 program.  For some
17400 # reason, if we set the COLLECT_NAMES environment variable, the problems
17401 # vanish in a puff of smoke.
17402 if test "X${COLLECT_NAMES+set}" != Xset; then
17403   COLLECT_NAMES=
17404   export COLLECT_NAMES
17405 fi
17406 _LT_EOF
17407     ;;
17408   esac
17409
17410
17411 ltmain="$ac_aux_dir/ltmain.sh"
17412
17413
17414   # We use sed instead of cat because bash on DJGPP gets confused if
17415   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17416   # text mode, it properly converts lines to CR/LF.  This bash problem
17417   # is reportedly fixed, but why not run on old versions too?
17418   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17419     || (rm -f "$cfgfile"; exit 1)
17420
17421   case $xsi_shell in
17422   yes)
17423     cat << \_LT_EOF >> "$cfgfile"
17424
17425 # func_dirname file append nondir_replacement
17426 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17427 # otherwise set result to NONDIR_REPLACEMENT.
17428 func_dirname ()
17429 {
17430   case ${1} in
17431     */*) func_dirname_result="${1%/*}${2}" ;;
17432     *  ) func_dirname_result="${3}" ;;
17433   esac
17434 }
17435
17436 # func_basename file
17437 func_basename ()
17438 {
17439   func_basename_result="${1##*/}"
17440 }
17441
17442 # func_dirname_and_basename file append nondir_replacement
17443 # perform func_basename and func_dirname in a single function
17444 # call:
17445 #   dirname:  Compute the dirname of FILE.  If nonempty,
17446 #             add APPEND to the result, otherwise set result
17447 #             to NONDIR_REPLACEMENT.
17448 #             value returned in "$func_dirname_result"
17449 #   basename: Compute filename of FILE.
17450 #             value retuned in "$func_basename_result"
17451 # Implementation must be kept synchronized with func_dirname
17452 # and func_basename. For efficiency, we do not delegate to
17453 # those functions but instead duplicate the functionality here.
17454 func_dirname_and_basename ()
17455 {
17456   case ${1} in
17457     */*) func_dirname_result="${1%/*}${2}" ;;
17458     *  ) func_dirname_result="${3}" ;;
17459   esac
17460   func_basename_result="${1##*/}"
17461 }
17462
17463 # func_stripname prefix suffix name
17464 # strip PREFIX and SUFFIX off of NAME.
17465 # PREFIX and SUFFIX must not contain globbing or regex special
17466 # characters, hashes, percent signs, but SUFFIX may contain a leading
17467 # dot (in which case that matches only a dot).
17468 func_stripname ()
17469 {
17470   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17471   # positional parameters, so assign one to ordinary parameter first.
17472   func_stripname_result=${3}
17473   func_stripname_result=${func_stripname_result#"${1}"}
17474   func_stripname_result=${func_stripname_result%"${2}"}
17475 }
17476
17477 # func_opt_split
17478 func_opt_split ()
17479 {
17480   func_opt_split_opt=${1%%=*}
17481   func_opt_split_arg=${1#*=}
17482 }
17483
17484 # func_lo2o object
17485 func_lo2o ()
17486 {
17487   case ${1} in
17488     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17489     *)    func_lo2o_result=${1} ;;
17490   esac
17491 }
17492
17493 # func_xform libobj-or-source
17494 func_xform ()
17495 {
17496   func_xform_result=${1%.*}.lo
17497 }
17498
17499 # func_arith arithmetic-term...
17500 func_arith ()
17501 {
17502   func_arith_result=$(( $* ))
17503 }
17504
17505 # func_len string
17506 # STRING may not start with a hyphen.
17507 func_len ()
17508 {
17509   func_len_result=${#1}
17510 }
17511
17512 _LT_EOF
17513     ;;
17514   *) # Bourne compatible functions.
17515     cat << \_LT_EOF >> "$cfgfile"
17516
17517 # func_dirname file append nondir_replacement
17518 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17519 # otherwise set result to NONDIR_REPLACEMENT.
17520 func_dirname ()
17521 {
17522   # Extract subdirectory from the argument.
17523   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17524   if test "X$func_dirname_result" = "X${1}"; then
17525     func_dirname_result="${3}"
17526   else
17527     func_dirname_result="$func_dirname_result${2}"
17528   fi
17529 }
17530
17531 # func_basename file
17532 func_basename ()
17533 {
17534   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17535 }
17536
17537
17538 # func_stripname prefix suffix name
17539 # strip PREFIX and SUFFIX off of NAME.
17540 # PREFIX and SUFFIX must not contain globbing or regex special
17541 # characters, hashes, percent signs, but SUFFIX may contain a leading
17542 # dot (in which case that matches only a dot).
17543 # func_strip_suffix prefix name
17544 func_stripname ()
17545 {
17546   case ${2} in
17547     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17548     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17549   esac
17550 }
17551
17552 # sed scripts:
17553 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17554 my_sed_long_arg='1s/^-[^=]*=//'
17555
17556 # func_opt_split
17557 func_opt_split ()
17558 {
17559   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17560   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17561 }
17562
17563 # func_lo2o object
17564 func_lo2o ()
17565 {
17566   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17567 }
17568
17569 # func_xform libobj-or-source
17570 func_xform ()
17571 {
17572   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17573 }
17574
17575 # func_arith arithmetic-term...
17576 func_arith ()
17577 {
17578   func_arith_result=`expr "$@"`
17579 }
17580
17581 # func_len string
17582 # STRING may not start with a hyphen.
17583 func_len ()
17584 {
17585   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17586 }
17587
17588 _LT_EOF
17589 esac
17590
17591 case $lt_shell_append in
17592   yes)
17593     cat << \_LT_EOF >> "$cfgfile"
17594
17595 # func_append var value
17596 # Append VALUE to the end of shell variable VAR.
17597 func_append ()
17598 {
17599   eval "$1+=\$2"
17600 }
17601 _LT_EOF
17602     ;;
17603   *)
17604     cat << \_LT_EOF >> "$cfgfile"
17605
17606 # func_append var value
17607 # Append VALUE to the end of shell variable VAR.
17608 func_append ()
17609 {
17610   eval "$1=\$$1\$2"
17611 }
17612
17613 _LT_EOF
17614     ;;
17615   esac
17616
17617
17618   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17619     || (rm -f "$cfgfile"; exit 1)
17620
17621   mv -f "$cfgfile" "$ofile" ||
17622     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17623   chmod +x "$ofile"
17624
17625
17626     cat <<_LT_EOF >> "$ofile"
17627
17628 # ### BEGIN LIBTOOL TAG CONFIG: GO
17629
17630 # The linker used to build libraries.
17631 LD=$lt_LD_GO
17632
17633 # How to create reloadable object files.
17634 reload_flag=$lt_reload_flag_GO
17635 reload_cmds=$lt_reload_cmds_GO
17636
17637 # Commands used to build an old-style archive.
17638 old_archive_cmds=$lt_old_archive_cmds_GO
17639
17640 # A language specific compiler.
17641 CC=$lt_compiler_GO
17642
17643 # Is the compiler the GNU compiler?
17644 with_gcc=$GCC_GO
17645
17646 # Compiler flag to turn off builtin functions.
17647 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
17648
17649 # How to pass a linker flag through the compiler.
17650 wl=$lt_lt_prog_compiler_wl_GO
17651
17652 # Additional compiler flags for building library objects.
17653 pic_flag=$lt_lt_prog_compiler_pic_GO
17654
17655 # Compiler flag to prevent dynamic linking.
17656 link_static_flag=$lt_lt_prog_compiler_static_GO
17657
17658 # Does compiler simultaneously support -c and -o options?
17659 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
17660
17661 # Whether or not to add -lc for building shared libraries.
17662 build_libtool_need_lc=$archive_cmds_need_lc_GO
17663
17664 # Whether or not to disallow shared libs when runtime libs are static.
17665 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
17666
17667 # Compiler flag to allow reflexive dlopens.
17668 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
17669
17670 # Compiler flag to generate shared objects directly from archives.
17671 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
17672
17673 # Whether the compiler copes with passing no objects directly.
17674 compiler_needs_object=$lt_compiler_needs_object_GO
17675
17676 # Create an old-style archive from a shared archive.
17677 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
17678
17679 # Create a temporary old-style archive to link instead of a shared archive.
17680 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
17681
17682 # Commands used to build a shared archive.
17683 archive_cmds=$lt_archive_cmds_GO
17684 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
17685
17686 # Commands used to build a loadable module if different from building
17687 # a shared archive.
17688 module_cmds=$lt_module_cmds_GO
17689 module_expsym_cmds=$lt_module_expsym_cmds_GO
17690
17691 # Whether we are building with GNU ld or not.
17692 with_gnu_ld=$lt_with_gnu_ld_GO
17693
17694 # Flag that allows shared libraries with undefined symbols to be built.
17695 allow_undefined_flag=$lt_allow_undefined_flag_GO
17696
17697 # Flag that enforces no undefined symbols.
17698 no_undefined_flag=$lt_no_undefined_flag_GO
17699
17700 # Flag to hardcode \$libdir into a binary during linking.
17701 # This must work even if \$libdir does not exist
17702 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
17703
17704 # If ld is used when linking, flag to hardcode \$libdir into a binary
17705 # during linking.  This must work even if \$libdir does not exist.
17706 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
17707
17708 # Whether we need a single "-rpath" flag with a separated argument.
17709 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
17710
17711 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17712 # DIR into the resulting binary.
17713 hardcode_direct=$hardcode_direct_GO
17714
17715 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17716 # DIR into the resulting binary and the resulting library dependency is
17717 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17718 # library is relocated.
17719 hardcode_direct_absolute=$hardcode_direct_absolute_GO
17720
17721 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17722 # into the resulting binary.
17723 hardcode_minus_L=$hardcode_minus_L_GO
17724
17725 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17726 # into the resulting binary.
17727 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
17728
17729 # Set to "yes" if building a shared library automatically hardcodes DIR
17730 # into the library and all subsequent libraries and executables linked
17731 # against it.
17732 hardcode_automatic=$hardcode_automatic_GO
17733
17734 # Set to yes if linker adds runtime paths of dependent libraries
17735 # to runtime path list.
17736 inherit_rpath=$inherit_rpath_GO
17737
17738 # Whether libtool must link a program against all its dependency libraries.
17739 link_all_deplibs=$link_all_deplibs_GO
17740
17741 # Fix the shell variable \$srcfile for the compiler.
17742 fix_srcfile_path=$lt_fix_srcfile_path_GO
17743
17744 # Set to "yes" if exported symbols are required.
17745 always_export_symbols=$always_export_symbols_GO
17746
17747 # The commands to list exported symbols.
17748 export_symbols_cmds=$lt_export_symbols_cmds_GO
17749
17750 # Symbols that should not be listed in the preloaded symbols.
17751 exclude_expsyms=$lt_exclude_expsyms_GO
17752
17753 # Symbols that must always be exported.
17754 include_expsyms=$lt_include_expsyms_GO
17755
17756 # Commands necessary for linking programs (against libraries) with templates.
17757 prelink_cmds=$lt_prelink_cmds_GO
17758
17759 # Specify filename containing input files.
17760 file_list_spec=$lt_file_list_spec_GO
17761
17762 # How to hardcode a shared library path into an executable.
17763 hardcode_action=$hardcode_action_GO
17764
17765 # ### END LIBTOOL TAG CONFIG: GO
17766 _LT_EOF
17767
17768  ;;
17769     "default":C) if test -n "$CONFIG_FILES"; then
17770    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
17771    # that multilib installs will end up installed in the correct place.
17772    # The testsuite needs it for multilib-aware ABI baseline files.
17773    # To work around this not being passed down from config-ml.in ->
17774    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
17775    # append it here.  Only modify Makefiles that have just been created.
17776    #
17777    # Also, get rid of this simulated-VPATH thing that automake does.
17778    cat > vpsed << \_EOF
17779 s!`test -f '$<' || echo '$(srcdir)/'`!!
17780 _EOF
17781    for i in $SUBDIRS; do
17782     case $CONFIG_FILES in
17783      *${i}/Makefile*)
17784        #echo "Adding MULTISUBDIR to $i/Makefile"
17785        sed -f vpsed $i/Makefile > tmp
17786        grep '^MULTISUBDIR =' Makefile >> tmp
17787        mv tmp $i/Makefile
17788        ;;
17789     esac
17790    done
17791    rm vpsed
17792  fi
17793  ;;
17794
17795   esac
17796 done # for ac_tag
17797
17798
17799 as_fn_exit 0
17800 _ACEOF
17801 ac_clean_files=$ac_clean_files_save
17802
17803 test $ac_write_fail = 0 ||
17804   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17805
17806
17807 # configure is writing to config.log, and then calls config.status.
17808 # config.status does its own redirection, appending to config.log.
17809 # Unfortunately, on DOS this fails, as config.log is still kept open
17810 # by configure, so config.status won't be able to write to it; its
17811 # output is simply discarded.  So we exec the FD to /dev/null,
17812 # effectively closing config.log, so it can be properly (re)opened and
17813 # appended to by config.status.  When coming back to configure, we
17814 # need to make the FD available again.
17815 if test "$no_create" != yes; then
17816   ac_cs_success=:
17817   ac_config_status_args=
17818   test "$silent" = yes &&
17819     ac_config_status_args="$ac_config_status_args --quiet"
17820   exec 5>/dev/null
17821   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17822   exec 5>>config.log
17823   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17824   # would make configure fail if this is the last instruction.
17825   $ac_cs_success || as_fn_exit $?
17826 fi
17827 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17828   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17829 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17830 fi
17831