libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libgo'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="Makefile.am"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 STRUCT_EPOLL_EVENT_FD_OFFSET
 606 SIZEOF_STRUCT_EPOLL_EVENT
 607 MATH_FLAG
 608 STRINGOPS_FLAG
 609 HAVE_WAIT4_FALSE
 610 HAVE_WAIT4_TRUE
 611 HAVE_STRERROR_R_FALSE
 612 HAVE_STRERROR_R_TRUE
 613 HAVE_SYS_MMAN_H_FALSE
 614 HAVE_SYS_MMAN_H_TRUE
 615 PTHREAD_LIBS
 616 PTHREAD_CFLAGS
 617 NET_LIBS
 618 MATH_LIBS
 619 USING_SPLIT_STACK_FALSE
 620 USING_SPLIT_STACK_TRUE
 621 SPLIT_STACK
 622 OSCFLAGS
 623 GO_SYSCALL_OS_ARCH_FILE
 624 GO_SYSCALL_OS_FILE
 625 GO_LIBCALL_OS_ARCH_FILE
 626 GO_LIBCALL_OS_FILE
 627 GOARCH
 628 LIBGO_IS_X86_64_FALSE
 629 LIBGO_IS_X86_64_TRUE
 630 LIBGO_IS_SPARC64_FALSE
 631 LIBGO_IS_SPARC64_TRUE
 632 LIBGO_IS_SPARC_FALSE
 633 LIBGO_IS_SPARC_TRUE
 634 LIBGO_IS_PPC64_FALSE
 635 LIBGO_IS_PPC64_TRUE
 636 LIBGO_IS_PPC_FALSE
 637 LIBGO_IS_PPC_TRUE
 638 LIBGO_IS_MIPSO64_FALSE
 639 LIBGO_IS_MIPSO64_TRUE
 640 LIBGO_IS_MIPSN64_FALSE
 641 LIBGO_IS_MIPSN64_TRUE
 642 LIBGO_IS_MIPSN32_FALSE
 643 LIBGO_IS_MIPSN32_TRUE
 644 LIBGO_IS_MIPSO32_FALSE
 645 LIBGO_IS_MIPSO32_TRUE
 646 LIBGO_IS_MIPS_FALSE
 647 LIBGO_IS_MIPS_TRUE
 648 LIBGO_IS_M68K_FALSE
 649 LIBGO_IS_M68K_TRUE
 650 LIBGO_IS_ARM_FALSE
 651 LIBGO_IS_ARM_TRUE
 652 LIBGO_IS_ALPHA_FALSE
 653 LIBGO_IS_ALPHA_TRUE
 654 LIBGO_IS_386_FALSE
 655 LIBGO_IS_386_TRUE
 656 USE_DEJAGNU
 657 GOOS
 658 LIBGO_IS_SOLARIS_FALSE
 659 LIBGO_IS_SOLARIS_TRUE
 660 LIBGO_IS_RTEMS_FALSE
 661 LIBGO_IS_RTEMS_TRUE
 662 LIBGO_IS_DRAGONFLY_FALSE
 663 LIBGO_IS_DRAGONFLY_TRUE
 664 LIBGO_IS_OPENBSD_FALSE
 665 LIBGO_IS_OPENBSD_TRUE
 666 LIBGO_IS_NETBSD_FALSE
 667 LIBGO_IS_NETBSD_TRUE
 668 LIBGO_IS_LINUX_FALSE
 669 LIBGO_IS_LINUX_TRUE
 670 LIBGO_IS_IRIX_FALSE
 671 LIBGO_IS_IRIX_TRUE
 672 LIBGO_IS_FREEBSD_FALSE
 673 LIBGO_IS_FREEBSD_TRUE
 674 LIBGO_IS_DARWIN_FALSE
 675 LIBGO_IS_DARWIN_TRUE
 676 go_include
 677 LIBFFIINCS
 678 LIBFFI
 679 nover_glibgo_toolexeclibdir
 680 glibgo_toolexeclibdir
 681 glibgo_toolexecdir
 682 WERROR
 683 WARN_FLAGS
 684 CC_FOR_BUILD
 685 enable_static
 686 enable_shared
 687 CPP
 688 OTOOL64
 689 OTOOL
 690 LIPO
 691 NMEDIT
 692 DSYMUTIL
 693 AR
 694 OBJDUMP
 695 LN_S
 696 NM
 697 ac_ct_DUMPBIN
 698 DUMPBIN
 699 LIBTOOL
 700 OBJCOPY
 701 RANLIB
 702 LD
 703 FGREP
 704 EGREP
 705 GREP
 706 SED
 707 MAINT
 708 MAINTAINER_MODE_FALSE
 709 MAINTAINER_MODE_TRUE
 710 GOCFLAGS
 711 GOC
 712 am__fastdepCC_FALSE
 713 am__fastdepCC_TRUE
 714 CCDEPMODE
 715 AMDEPBACKSLASH
 716 AMDEP_FALSE
 717 AMDEP_TRUE
 718 am__quote
 719 am__include
 720 DEPDIR
 721 OBJEXT
 722 EXEEXT
 723 ac_ct_CC
 724 CPPFLAGS
 725 LDFLAGS
 726 CFLAGS
 727 CC
 728 am__untar
 729 am__tar
 730 AMTAR
 731 am__leading_dot
 732 SET_MAKE
 733 AWK
 734 mkdir_p
 735 MKDIR_P
 736 INSTALL_STRIP_PROGRAM
 737 STRIP
 738 install_sh
 739 MAKEINFO
 740 AUTOHEADER
 741 AUTOMAKE
 742 AUTOCONF
 743 ACLOCAL
 744 VERSION
 745 PACKAGE
 746 CYGPATH_W
 747 am__isrc
 748 INSTALL_DATA
 749 INSTALL_SCRIPT
 750 INSTALL_PROGRAM
 751 target_os
 752 target_vendor
 753 target_cpu
 754 target
 755 host_os
 756 host_vendor
 757 host_cpu
 758 host
 759 build_os
 760 build_vendor
 761 build_cpu
 762 build
 763 multi_basedir
 764 libtool_VERSION
 765 target_alias
 766 host_alias
 767 build_alias
 768 LIBS
 769 ECHO_T
 770 ECHO_N
 771 ECHO_C
 772 DEFS
 773 mandir
 774 localedir
 775 libdir
 776 psdir
 777 pdfdir
 778 dvidir
 779 htmldir
 780 infodir
 781 docdir
 782 oldincludedir
 783 includedir
 784 localstatedir
 785 sharedstatedir
 786 sysconfdir
 787 datadir
 788 datarootdir
 789 libexecdir
 790 sbindir
 791 bindir
 792 program_transform_name
 793 prefix
 794 exec_prefix
 795 PACKAGE_URL
 796 PACKAGE_BUGREPORT
 797 PACKAGE_STRING
 798 PACKAGE_VERSION
 799 PACKAGE_TARNAME
 800 PACKAGE_NAME
 801 PATH_SEPARATOR
 802 SHELL'
 803 ac_subst_files=''
 804 ac_user_opts='
 805 enable_option_checking
 806 enable_multilib
 807 enable_dependency_tracking
 808 enable_maintainer_mode
 809 with_gnu_ld
 810 enable_shared
 811 enable_static
 812 with_pic
 813 enable_fast_install
 814 enable_libtool_lock
 815 enable_werror
 816 enable_version_specific_runtime_libs
 817 with_libffi
 818 with_system_libunwind
 819 enable_sjlj_exceptions
 820 '
 821       ac_precious_vars='build_alias
 822 host_alias
 823 target_alias
 824 CPP
 825 CPPFLAGS'
 826
 827
 828 # Initialize some variables set by options.
 829 ac_init_help=
 830 ac_init_version=false
 831 ac_unrecognized_opts=
 832 ac_unrecognized_sep=
 833 # The variables have the same names as the options, with
 834 # dashes changed to underlines.
 835 cache_file=/dev/null
 836 exec_prefix=NONE
 837 no_create=
 838 no_recursion=
 839 prefix=NONE
 840 program_prefix=NONE
 841 program_suffix=NONE
 842 program_transform_name=s,x,x,
 843 silent=
 844 site=
 845 srcdir=
 846 verbose=
 847 x_includes=NONE
 848 x_libraries=NONE
 849
 850 # Installation directory options.
 851 # These are left unexpanded so users can "make install exec_prefix=/foo"
 852 # and all the variables that are supposed to be based on exec_prefix
 853 # by default will actually change.
 854 # Use braces instead of parens because sh, perl, etc. also accept them.
 855 # (The list follows the same order as the GNU Coding Standards.)
 856 bindir='${exec_prefix}/bin'
 857 sbindir='${exec_prefix}/sbin'
 858 libexecdir='${exec_prefix}/libexec'
 859 datarootdir='${prefix}/share'
 860 datadir='${datarootdir}'
 861 sysconfdir='${prefix}/etc'
 862 sharedstatedir='${prefix}/com'
 863 localstatedir='${prefix}/var'
 864 includedir='${prefix}/include'
 865 oldincludedir='/usr/include'
 866 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 867 infodir='${datarootdir}/info'
 868 htmldir='${docdir}'
 869 dvidir='${docdir}'
 870 pdfdir='${docdir}'
 871 psdir='${docdir}'
 872 libdir='${exec_prefix}/lib'
 873 localedir='${datarootdir}/locale'
 874 mandir='${datarootdir}/man'
 875
 876 ac_prev=
 877 ac_dashdash=
 878 for ac_option
 879 do
 880   # If the previous option needs an argument, assign it.
 881   if test -n "$ac_prev"; then
 882     eval $ac_prev=\$ac_option
 883     ac_prev=
 884     continue
 885   fi
 886
 887   case $ac_option in
 888   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 889   *)    ac_optarg=yes ;;
 890   esac
 891
 892   # Accept the important Cygnus configure options, so we can diagnose typos.
 893
 894   case $ac_dashdash$ac_option in
 895   --)
 896     ac_dashdash=yes ;;
 897
 898   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 899     ac_prev=bindir ;;
 900   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 901     bindir=$ac_optarg ;;
 902
 903   -build | --build | --buil | --bui | --bu)
 904     ac_prev=build_alias ;;
 905   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 906     build_alias=$ac_optarg ;;
 907
 908   -cache-file | --cache-file | --cache-fil | --cache-fi \
 909   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 910     ac_prev=cache_file ;;
 911   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 912   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 913     cache_file=$ac_optarg ;;
 914
 915   --config-cache | -C)
 916     cache_file=config.cache ;;
 917
 918   -datadir | --datadir | --datadi | --datad)
 919     ac_prev=datadir ;;
 920   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 921     datadir=$ac_optarg ;;
 922
 923   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 924   | --dataroo | --dataro | --datar)
 925     ac_prev=datarootdir ;;
 926   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 927   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 928     datarootdir=$ac_optarg ;;
 929
 930   -disable-* | --disable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=no ;;
 945
 946   -docdir | --docdir | --docdi | --doc | --do)
 947     ac_prev=docdir ;;
 948   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 949     docdir=$ac_optarg ;;
 950
 951   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 952     ac_prev=dvidir ;;
 953   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 954     dvidir=$ac_optarg ;;
 955
 956   -enable-* | --enable-*)
 957     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 958     # Reject names that are not valid shell variable names.
 959     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 960       as_fn_error "invalid feature name: $ac_useropt"
 961     ac_useropt_orig=$ac_useropt
 962     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 963     case $ac_user_opts in
 964       *"
 965 "enable_$ac_useropt"
 966 "*) ;;
 967       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 968          ac_unrecognized_sep=', ';;
 969     esac
 970     eval enable_$ac_useropt=\$ac_optarg ;;
 971
 972   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 973   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 974   | --exec | --exe | --ex)
 975     ac_prev=exec_prefix ;;
 976   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 977   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 978   | --exec=* | --exe=* | --ex=*)
 979     exec_prefix=$ac_optarg ;;
 980
 981   -gas | --gas | --ga | --g)
 982     # Obsolete; use --with-gas.
 983     with_gas=yes ;;
 984
 985   -help | --help | --hel | --he | -h)
 986     ac_init_help=long ;;
 987   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 988     ac_init_help=recursive ;;
 989   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 990     ac_init_help=short ;;
 991
 992   -host | --host | --hos | --ho)
 993     ac_prev=host_alias ;;
 994   -host=* | --host=* | --hos=* | --ho=*)
 995     host_alias=$ac_optarg ;;
 996
 997   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 998     ac_prev=htmldir ;;
 999   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1000   | --ht=*)
1001     htmldir=$ac_optarg ;;
1002
1003   -includedir | --includedir | --includedi | --included | --include \
1004   | --includ | --inclu | --incl | --inc)
1005     ac_prev=includedir ;;
1006   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1007   | --includ=* | --inclu=* | --incl=* | --inc=*)
1008     includedir=$ac_optarg ;;
1009
1010   -infodir | --infodir | --infodi | --infod | --info | --inf)
1011     ac_prev=infodir ;;
1012   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1013     infodir=$ac_optarg ;;
1014
1015   -libdir | --libdir | --libdi | --libd)
1016     ac_prev=libdir ;;
1017   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1018     libdir=$ac_optarg ;;
1019
1020   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1021   | --libexe | --libex | --libe)
1022     ac_prev=libexecdir ;;
1023   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1024   | --libexe=* | --libex=* | --libe=*)
1025     libexecdir=$ac_optarg ;;
1026
1027   -localedir | --localedir | --localedi | --localed | --locale)
1028     ac_prev=localedir ;;
1029   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1030     localedir=$ac_optarg ;;
1031
1032   -localstatedir | --localstatedir | --localstatedi | --localstated \
1033   | --localstate | --localstat | --localsta | --localst | --locals)
1034     ac_prev=localstatedir ;;
1035   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1036   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1037     localstatedir=$ac_optarg ;;
1038
1039   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1040     ac_prev=mandir ;;
1041   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1042     mandir=$ac_optarg ;;
1043
1044   -nfp | --nfp | --nf)
1045     # Obsolete; use --without-fp.
1046     with_fp=no ;;
1047
1048   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1049   | --no-cr | --no-c | -n)
1050     no_create=yes ;;
1051
1052   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1053   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1054     no_recursion=yes ;;
1055
1056   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1057   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1058   | --oldin | --oldi | --old | --ol | --o)
1059     ac_prev=oldincludedir ;;
1060   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1061   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1062   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1063     oldincludedir=$ac_optarg ;;
1064
1065   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1066     ac_prev=prefix ;;
1067   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1068     prefix=$ac_optarg ;;
1069
1070   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1071   | --program-pre | --program-pr | --program-p)
1072     ac_prev=program_prefix ;;
1073   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1074   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1075     program_prefix=$ac_optarg ;;
1076
1077   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1078   | --program-suf | --program-su | --program-s)
1079     ac_prev=program_suffix ;;
1080   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1081   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1082     program_suffix=$ac_optarg ;;
1083
1084   -program-transform-name | --program-transform-name \
1085   | --program-transform-nam | --program-transform-na \
1086   | --program-transform-n | --program-transform- \
1087   | --program-transform | --program-transfor \
1088   | --program-transfo | --program-transf \
1089   | --program-trans | --program-tran \
1090   | --progr-tra | --program-tr | --program-t)
1091     ac_prev=program_transform_name ;;
1092   -program-transform-name=* | --program-transform-name=* \
1093   | --program-transform-nam=* | --program-transform-na=* \
1094   | --program-transform-n=* | --program-transform-=* \
1095   | --program-transform=* | --program-transfor=* \
1096   | --program-transfo=* | --program-transf=* \
1097   | --program-trans=* | --program-tran=* \
1098   | --progr-tra=* | --program-tr=* | --program-t=*)
1099     program_transform_name=$ac_optarg ;;
1100
1101   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1102     ac_prev=pdfdir ;;
1103   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1104     pdfdir=$ac_optarg ;;
1105
1106   -psdir | --psdir | --psdi | --psd | --ps)
1107     ac_prev=psdir ;;
1108   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1109     psdir=$ac_optarg ;;
1110
1111   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1112   | -silent | --silent | --silen | --sile | --sil)
1113     silent=yes ;;
1114
1115   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1116     ac_prev=sbindir ;;
1117   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1118   | --sbi=* | --sb=*)
1119     sbindir=$ac_optarg ;;
1120
1121   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1122   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1123   | --sharedst | --shareds | --shared | --share | --shar \
1124   | --sha | --sh)
1125     ac_prev=sharedstatedir ;;
1126   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1127   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1128   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1129   | --sha=* | --sh=*)
1130     sharedstatedir=$ac_optarg ;;
1131
1132   -site | --site | --sit)
1133     ac_prev=site ;;
1134   -site=* | --site=* | --sit=*)
1135     site=$ac_optarg ;;
1136
1137   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1138     ac_prev=srcdir ;;
1139   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1140     srcdir=$ac_optarg ;;
1141
1142   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1143   | --syscon | --sysco | --sysc | --sys | --sy)
1144     ac_prev=sysconfdir ;;
1145   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1146   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1147     sysconfdir=$ac_optarg ;;
1148
1149   -target | --target | --targe | --targ | --tar | --ta | --t)
1150     ac_prev=target_alias ;;
1151   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1152     target_alias=$ac_optarg ;;
1153
1154   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1155     verbose=yes ;;
1156
1157   -version | --version | --versio | --versi | --vers | -V)
1158     ac_init_version=: ;;
1159
1160   -with-* | --with-*)
1161     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1162     # Reject names that are not valid shell variable names.
1163     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1164       as_fn_error "invalid package name: $ac_useropt"
1165     ac_useropt_orig=$ac_useropt
1166     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1167     case $ac_user_opts in
1168       *"
1169 "with_$ac_useropt"
1170 "*) ;;
1171       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1172          ac_unrecognized_sep=', ';;
1173     esac
1174     eval with_$ac_useropt=\$ac_optarg ;;
1175
1176   -without-* | --without-*)
1177     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1178     # Reject names that are not valid shell variable names.
1179     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1180       as_fn_error "invalid package name: $ac_useropt"
1181     ac_useropt_orig=$ac_useropt
1182     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1183     case $ac_user_opts in
1184       *"
1185 "with_$ac_useropt"
1186 "*) ;;
1187       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1188          ac_unrecognized_sep=', ';;
1189     esac
1190     eval with_$ac_useropt=no ;;
1191
1192   --x)
1193     # Obsolete; use --with-x.
1194     with_x=yes ;;
1195
1196   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1197   | --x-incl | --x-inc | --x-in | --x-i)
1198     ac_prev=x_includes ;;
1199   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1200   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1201     x_includes=$ac_optarg ;;
1202
1203   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1204   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1205     ac_prev=x_libraries ;;
1206   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1207   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1208     x_libraries=$ac_optarg ;;
1209
1210   -*) as_fn_error "unrecognized option: \`$ac_option'
1211 Try \`$0 --help' for more information."
1212     ;;
1213
1214   *=*)
1215     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1216     # Reject names that are not valid shell variable names.
1217     case $ac_envvar in #(
1218       '' | [0-9]* | *[!_$as_cr_alnum]* )
1219       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1220     esac
1221     eval $ac_envvar=\$ac_optarg
1222     export $ac_envvar ;;
1223
1224   *)
1225     # FIXME: should be removed in autoconf 3.0.
1226     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1227     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1228       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1229     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1230     ;;
1231
1232   esac
1233 done
1234
1235 if test -n "$ac_prev"; then
1236   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1237   as_fn_error "missing argument to $ac_option"
1238 fi
1239
1240 if test -n "$ac_unrecognized_opts"; then
1241   case $enable_option_checking in
1242     no) ;;
1243     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1244     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1245   esac
1246 fi
1247
1248 # Check all directory arguments for consistency.
1249 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1250                 datadir sysconfdir sharedstatedir localstatedir includedir \
1251                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1252                 libdir localedir mandir
1253 do
1254   eval ac_val=\$$ac_var
1255   # Remove trailing slashes.
1256   case $ac_val in
1257     */ )
1258       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1259       eval $ac_var=\$ac_val;;
1260   esac
1261   # Be sure to have absolute directory names.
1262   case $ac_val in
1263     [\\/$]* | ?:[\\/]* )  continue;;
1264     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1265   esac
1266   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1267 done
1268
1269 # There might be people who depend on the old broken behavior: `$host'
1270 # used to hold the argument of --host etc.
1271 # FIXME: To remove some day.
1272 build=$build_alias
1273 host=$host_alias
1274 target=$target_alias
1275
1276 # FIXME: To remove some day.
1277 if test "x$host_alias" != x; then
1278   if test "x$build_alias" = x; then
1279     cross_compiling=maybe
1280     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1281     If a cross compiler is detected then cross compile mode will be used." >&2
1282   elif test "x$build_alias" != "x$host_alias"; then
1283     cross_compiling=yes
1284   fi
1285 fi
1286
1287 ac_tool_prefix=
1288 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1289
1290 test "$silent" = yes && exec 6>/dev/null
1291
1292
1293 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1294 ac_ls_di=`ls -di .` &&
1295 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1296   as_fn_error "working directory cannot be determined"
1297 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1298   as_fn_error "pwd does not report name of working directory"
1299
1300
1301 # Find the source files, if location was not specified.
1302 if test -z "$srcdir"; then
1303   ac_srcdir_defaulted=yes
1304   # Try the directory containing this script, then the parent directory.
1305   ac_confdir=`$as_dirname -- "$as_myself" ||
1306 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1307          X"$as_myself" : 'X\(//\)[^/]' \| \
1308          X"$as_myself" : 'X\(//\)$' \| \
1309          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1310 $as_echo X"$as_myself" |
1311     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1312             s//\1/
1313             q
1314           }
1315           /^X\(\/\/\)[^/].*/{
1316             s//\1/
1317             q
1318           }
1319           /^X\(\/\/\)$/{
1320             s//\1/
1321             q
1322           }
1323           /^X\(\/\).*/{
1324             s//\1/
1325             q
1326           }
1327           s/.*/./; q'`
1328   srcdir=$ac_confdir
1329   if test ! -r "$srcdir/$ac_unique_file"; then
1330     srcdir=..
1331   fi
1332 else
1333   ac_srcdir_defaulted=no
1334 fi
1335 if test ! -r "$srcdir/$ac_unique_file"; then
1336   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1337   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1338 fi
1339 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1340 ac_abs_confdir=`(
1341         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1342         pwd)`
1343 # When building in place, set srcdir=.
1344 if test "$ac_abs_confdir" = "$ac_pwd"; then
1345   srcdir=.
1346 fi
1347 # Remove unnecessary trailing slashes from srcdir.
1348 # Double slashes in file names in object file debugging info
1349 # mess up M-x gdb in Emacs.
1350 case $srcdir in
1351 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1352 esac
1353 for ac_var in $ac_precious_vars; do
1354   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1355   eval ac_env_${ac_var}_value=\$${ac_var}
1356   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1357   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1358 done
1359
1360 #
1361 # Report the --help message.
1362 #
1363 if test "$ac_init_help" = "long"; then
1364   # Omit some internal or obsolete options to make the list less imposing.
1365   # This message is too long to be a string in the A/UX 3.1 sh.
1366   cat <<_ACEOF
1367 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1368
1369 Usage: $0 [OPTION]... [VAR=VALUE]...
1370
1371 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1372 VAR=VALUE.  See below for descriptions of some of the useful variables.
1373
1374 Defaults for the options are specified in brackets.
1375
1376 Configuration:
1377   -h, --help              display this help and exit
1378       --help=short        display options specific to this package
1379       --help=recursive    display the short help of all the included packages
1380   -V, --version           display version information and exit
1381   -q, --quiet, --silent   do not print \`checking...' messages
1382       --cache-file=FILE   cache test results in FILE [disabled]
1383   -C, --config-cache      alias for \`--cache-file=config.cache'
1384   -n, --no-create         do not create output files
1385       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1386
1387 Installation directories:
1388   --prefix=PREFIX         install architecture-independent files in PREFIX
1389                           [$ac_default_prefix]
1390   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1391                           [PREFIX]
1392
1393 By default, \`make install' will install all the files in
1394 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1395 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1396 for instance \`--prefix=\$HOME'.
1397
1398 For better control, use the options below.
1399
1400 Fine tuning of the installation directories:
1401   --bindir=DIR            user executables [EPREFIX/bin]
1402   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1403   --libexecdir=DIR        program executables [EPREFIX/libexec]
1404   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1405   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1406   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1407   --libdir=DIR            object code libraries [EPREFIX/lib]
1408   --includedir=DIR        C header files [PREFIX/include]
1409   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1410   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1411   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1412   --infodir=DIR           info documentation [DATAROOTDIR/info]
1413   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1414   --mandir=DIR            man documentation [DATAROOTDIR/man]
1415   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1416   --htmldir=DIR           html documentation [DOCDIR]
1417   --dvidir=DIR            dvi documentation [DOCDIR]
1418   --pdfdir=DIR            pdf documentation [DOCDIR]
1419   --psdir=DIR             ps documentation [DOCDIR]
1420 _ACEOF
1421
1422   cat <<\_ACEOF
1423
1424 Program names:
1425   --program-prefix=PREFIX            prepend PREFIX to installed program names
1426   --program-suffix=SUFFIX            append SUFFIX to installed program names
1427   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1428
1429 System types:
1430   --build=BUILD     configure for building on BUILD [guessed]
1431   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1432   --target=TARGET   configure for building compilers for TARGET [HOST]
1433 _ACEOF
1434 fi
1435
1436 if test -n "$ac_init_help"; then
1437   case $ac_init_help in
1438      short | recursive ) echo "Configuration of package-unused version-unused:";;
1439    esac
1440   cat <<\_ACEOF
1441
1442 Optional Features:
1443   --disable-option-checking  ignore unrecognized --enable/--with options
1444   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1445   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1446   --enable-multilib       build many library versions (default)
1447   --disable-dependency-tracking  speeds up one-time build
1448   --enable-dependency-tracking   do not reject slow dependency extractors
1449   --enable-maintainer-mode  enable make rules and dependencies not useful
1450                           (and sometimes confusing) to the casual installer
1451   --enable-shared[=PKGS]  build shared libraries [default=yes]
1452   --enable-static[=PKGS]  build static libraries [default=yes]
1453   --enable-fast-install[=PKGS]
1454                           optimize for fast installation [default=yes]
1455   --disable-libtool-lock  avoid locking (might break parallel builds)
1456   --enable-werror         turns on -Werror [default=yes]
1457   --enable-version-specific-runtime-libs
1458                           Specify that runtime libraries should be installed
1459                           in a compiler-specific directory
1460   --enable-sjlj-exceptions
1461                           force use of builtin_setjmp for exceptions
1462
1463 Optional Packages:
1464   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1465   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1466   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1467   --with-pic              try to use only PIC/non-PIC objects [default=use
1468                           both]
1469   --without-libffi        don't use libffi
1470   --with-system-libunwind use installed libunwind
1471
1472 Some influential environment variables:
1473   CC          C compiler command
1474   CFLAGS      C compiler flags
1475   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1476               nonstandard directory <lib dir>
1477   LIBS        libraries to pass to the linker, e.g. -l<library>
1478   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1479               you have headers in a nonstandard directory <include dir>
1480   GOC         Go compiler command
1481   GOCFLAGS    Go compiler flags
1482   CPP         C preprocessor
1483
1484 Use these variables to override the choices made by `configure' or to help
1485 it to find libraries and programs with nonstandard names/locations.
1486
1487 Report bugs to the package provider.
1488 _ACEOF
1489 ac_status=$?
1490 fi
1491
1492 if test "$ac_init_help" = "recursive"; then
1493   # If there are subdirs, report their specific --help.
1494   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1495     test -d "$ac_dir" ||
1496       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1497       continue
1498     ac_builddir=.
1499
1500 case "$ac_dir" in
1501 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502 *)
1503   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1504   # A ".." for each directory in $ac_dir_suffix.
1505   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1506   case $ac_top_builddir_sub in
1507   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1508   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1509   esac ;;
1510 esac
1511 ac_abs_top_builddir=$ac_pwd
1512 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1513 # for backward compatibility:
1514 ac_top_builddir=$ac_top_build_prefix
1515
1516 case $srcdir in
1517   .)  # We are building in place.
1518     ac_srcdir=.
1519     ac_top_srcdir=$ac_top_builddir_sub
1520     ac_abs_top_srcdir=$ac_pwd ;;
1521   [\\/]* | ?:[\\/]* )  # Absolute name.
1522     ac_srcdir=$srcdir$ac_dir_suffix;
1523     ac_top_srcdir=$srcdir
1524     ac_abs_top_srcdir=$srcdir ;;
1525   *) # Relative name.
1526     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1527     ac_top_srcdir=$ac_top_build_prefix$srcdir
1528     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1529 esac
1530 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1531
1532     cd "$ac_dir" || { ac_status=$?; continue; }
1533     # Check for guested configure.
1534     if test -f "$ac_srcdir/configure.gnu"; then
1535       echo &&
1536       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1537     elif test -f "$ac_srcdir/configure"; then
1538       echo &&
1539       $SHELL "$ac_srcdir/configure" --help=recursive
1540     else
1541       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1542     fi || ac_status=$?
1543     cd "$ac_pwd" || { ac_status=$?; break; }
1544   done
1545 fi
1546
1547 test -n "$ac_init_help" && exit $ac_status
1548 if $ac_init_version; then
1549   cat <<\_ACEOF
1550 package-unused configure version-unused
1551 generated by GNU Autoconf 2.64
1552
1553 Copyright (C) 2009 Free Software Foundation, Inc.
1554 This configure script is free software; the Free Software Foundation
1555 gives unlimited permission to copy, distribute and modify it.
1556 _ACEOF
1557   exit
1558 fi
1559
1560 ## ------------------------ ##
1561 ## Autoconf initialization. ##
1562 ## ------------------------ ##
1563
1564 # ac_fn_c_try_compile LINENO
1565 # --------------------------
1566 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_c_try_compile ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   rm -f conftest.$ac_objext
1571   if { { ac_try="$ac_compile"
1572 case "(($ac_try" in
1573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574   *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578   (eval "$ac_compile") 2>conftest.err
1579   ac_status=$?
1580   if test -s conftest.err; then
1581     grep -v '^ *+' conftest.err >conftest.er1
1582     cat conftest.er1 >&5
1583     mv -f conftest.er1 conftest.err
1584   fi
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } && {
1587          test -z "$ac_c_werror_flag" ||
1588          test ! -s conftest.err
1589        } && test -s conftest.$ac_objext; then :
1590   ac_retval=0
1591 else
1592   $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1594
1595         ac_retval=1
1596 fi
1597   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1598   return $ac_retval
1599
1600 } # ac_fn_c_try_compile
1601
1602 # ac_fn_c_try_link LINENO
1603 # -----------------------
1604 # Try to link conftest.$ac_ext, and return whether this succeeded.
1605 ac_fn_c_try_link ()
1606 {
1607   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608   rm -f conftest.$ac_objext conftest$ac_exeext
1609   if { { ac_try="$ac_link"
1610 case "(($ac_try" in
1611   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1612   *) ac_try_echo=$ac_try;;
1613 esac
1614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1615 $as_echo "$ac_try_echo"; } >&5
1616   (eval "$ac_link") 2>conftest.err
1617   ac_status=$?
1618   if test -s conftest.err; then
1619     grep -v '^ *+' conftest.err >conftest.er1
1620     cat conftest.er1 >&5
1621     mv -f conftest.er1 conftest.err
1622   fi
1623   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624   test $ac_status = 0; } && {
1625          test -z "$ac_c_werror_flag" ||
1626          test ! -s conftest.err
1627        } && test -s conftest$ac_exeext && {
1628          test "$cross_compiling" = yes ||
1629          $as_test_x conftest$ac_exeext
1630        }; then :
1631   ac_retval=0
1632 else
1633   $as_echo "$as_me: failed program was:" >&5
1634 sed 's/^/| /' conftest.$ac_ext >&5
1635
1636         ac_retval=1
1637 fi
1638   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1639   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1640   # interfere with the next link command; also delete a directory that is
1641   # left behind by Apple's compiler.  We do this before executing the actions.
1642   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1643   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1644   return $ac_retval
1645
1646 } # ac_fn_c_try_link
1647
1648 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1649 # -------------------------------------------------------
1650 # Tests whether HEADER exists and can be compiled using the include files in
1651 # INCLUDES, setting the cache variable VAR accordingly.
1652 ac_fn_c_check_header_compile ()
1653 {
1654   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656 $as_echo_n "checking for $2... " >&6; }
1657 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1658   $as_echo_n "(cached) " >&6
1659 else
1660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 $4
1663 #include <$2>
1664 _ACEOF
1665 if ac_fn_c_try_compile "$LINENO"; then :
1666   eval "$3=yes"
1667 else
1668   eval "$3=no"
1669 fi
1670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1671 fi
1672 eval ac_res=\$$3
1673                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1674 $as_echo "$ac_res" >&6; }
1675   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1676
1677 } # ac_fn_c_check_header_compile
1678
1679 # ac_fn_c_try_cpp LINENO
1680 # ----------------------
1681 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1682 ac_fn_c_try_cpp ()
1683 {
1684   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685   if { { ac_try="$ac_cpp conftest.$ac_ext"
1686 case "(($ac_try" in
1687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1688   *) ac_try_echo=$ac_try;;
1689 esac
1690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1691 $as_echo "$ac_try_echo"; } >&5
1692   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1693   ac_status=$?
1694   if test -s conftest.err; then
1695     grep -v '^ *+' conftest.err >conftest.er1
1696     cat conftest.er1 >&5
1697     mv -f conftest.er1 conftest.err
1698   fi
1699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1700   test $ac_status = 0; } >/dev/null && {
1701          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1702          test ! -s conftest.err
1703        }; then :
1704   ac_retval=0
1705 else
1706   $as_echo "$as_me: failed program was:" >&5
1707 sed 's/^/| /' conftest.$ac_ext >&5
1708
1709     ac_retval=1
1710 fi
1711   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1712   return $ac_retval
1713
1714 } # ac_fn_c_try_cpp
1715
1716 # ac_fn_c_try_run LINENO
1717 # ----------------------
1718 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1719 # that executables *can* be run.
1720 ac_fn_c_try_run ()
1721 {
1722   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723   if { { ac_try="$ac_link"
1724 case "(($ac_try" in
1725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726   *) ac_try_echo=$ac_try;;
1727 esac
1728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729 $as_echo "$ac_try_echo"; } >&5
1730   (eval "$ac_link") 2>&5
1731   ac_status=$?
1732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1734   { { case "(($ac_try" in
1735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736   *) ac_try_echo=$ac_try;;
1737 esac
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740   (eval "$ac_try") 2>&5
1741   ac_status=$?
1742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743   test $ac_status = 0; }; }; then :
1744   ac_retval=0
1745 else
1746   $as_echo "$as_me: program exited with status $ac_status" >&5
1747        $as_echo "$as_me: failed program was:" >&5
1748 sed 's/^/| /' conftest.$ac_ext >&5
1749
1750        ac_retval=$ac_status
1751 fi
1752   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1753   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1754   return $ac_retval
1755
1756 } # ac_fn_c_try_run
1757
1758 # ac_fn_c_check_func LINENO FUNC VAR
1759 # ----------------------------------
1760 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1761 ac_fn_c_check_func ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765 $as_echo_n "checking for $2... " >&6; }
1766 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1767   $as_echo_n "(cached) " >&6
1768 else
1769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h.  */
1771 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1772    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1773 #define $2 innocuous_$2
1774
1775 /* System header to define __stub macros and hopefully few prototypes,
1776     which can conflict with char $2 (); below.
1777     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1778     <limits.h> exists even on freestanding compilers.  */
1779
1780 #ifdef __STDC__
1781 # include <limits.h>
1782 #else
1783 # include <assert.h>
1784 #endif
1785
1786 #undef $2
1787
1788 /* Override any GCC internal prototype to avoid an error.
1789    Use char because int might match the return type of a GCC
1790    builtin and then its argument prototype would still apply.  */
1791 #ifdef __cplusplus
1792 extern "C"
1793 #endif
1794 char $2 ();
1795 /* The GNU C library defines this for functions which it implements
1796     to always fail with ENOSYS.  Some functions are actually named
1797     something starting with __ and the normal name is an alias.  */
1798 #if defined __stub_$2 || defined __stub___$2
1799 choke me
1800 #endif
1801
1802 int
1803 main ()
1804 {
1805 return $2 ();
1806   ;
1807   return 0;
1808 }
1809 _ACEOF
1810 if ac_fn_c_try_link "$LINENO"; then :
1811   eval "$3=yes"
1812 else
1813   eval "$3=no"
1814 fi
1815 rm -f core conftest.err conftest.$ac_objext \
1816     conftest$ac_exeext conftest.$ac_ext
1817 fi
1818 eval ac_res=\$$3
1819                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1820 $as_echo "$ac_res" >&6; }
1821   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1822
1823 } # ac_fn_c_check_func
1824
1825 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1826 # -------------------------------------------------------
1827 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1828 # the include files in INCLUDES and setting the cache variable VAR
1829 # accordingly.
1830 ac_fn_c_check_header_mongrel ()
1831 {
1832   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1833   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1835 $as_echo_n "checking for $2... " >&6; }
1836 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1837   $as_echo_n "(cached) " >&6
1838 fi
1839 eval ac_res=\$$3
1840                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1841 $as_echo "$ac_res" >&6; }
1842 else
1843   # Is the header compilable?
1844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1845 $as_echo_n "checking $2 usability... " >&6; }
1846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1847 /* end confdefs.h.  */
1848 $4
1849 #include <$2>
1850 _ACEOF
1851 if ac_fn_c_try_compile "$LINENO"; then :
1852   ac_header_compiler=yes
1853 else
1854   ac_header_compiler=no
1855 fi
1856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1858 $as_echo "$ac_header_compiler" >&6; }
1859
1860 # Is the header present?
1861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1862 $as_echo_n "checking $2 presence... " >&6; }
1863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1864 /* end confdefs.h.  */
1865 #include <$2>
1866 _ACEOF
1867 if ac_fn_c_try_cpp "$LINENO"; then :
1868   ac_header_preproc=yes
1869 else
1870   ac_header_preproc=no
1871 fi
1872 rm -f conftest.err conftest.$ac_ext
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1874 $as_echo "$ac_header_preproc" >&6; }
1875
1876 # So?  What about this header?
1877 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1878   yes:no: )
1879     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1880 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1881     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1882 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1883     ;;
1884   no:yes:* )
1885     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1886 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1887     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1888 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1889     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1890 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1891     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1892 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1893     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1894 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1895     ;;
1896 esac
1897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1898 $as_echo_n "checking for $2... " >&6; }
1899 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1900   $as_echo_n "(cached) " >&6
1901 else
1902   eval "$3=\$ac_header_compiler"
1903 fi
1904 eval ac_res=\$$3
1905                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1906 $as_echo "$ac_res" >&6; }
1907 fi
1908   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909
1910 } # ac_fn_c_check_header_mongrel
1911
1912 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1913 # -------------------------------------------
1914 # Tests whether TYPE exists after having included INCLUDES, setting cache
1915 # variable VAR accordingly.
1916 ac_fn_c_check_type ()
1917 {
1918   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1920 $as_echo_n "checking for $2... " >&6; }
1921 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922   $as_echo_n "(cached) " >&6
1923 else
1924   eval "$3=no"
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $4
1928 int
1929 main ()
1930 {
1931 if (sizeof ($2))
1932          return 0;
1933   ;
1934   return 0;
1935 }
1936 _ACEOF
1937 if ac_fn_c_try_compile "$LINENO"; then :
1938   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1939 /* end confdefs.h.  */
1940 $4
1941 int
1942 main ()
1943 {
1944 if (sizeof (($2)))
1945             return 0;
1946   ;
1947   return 0;
1948 }
1949 _ACEOF
1950 if ac_fn_c_try_compile "$LINENO"; then :
1951
1952 else
1953   eval "$3=yes"
1954 fi
1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956 fi
1957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1958 fi
1959 eval ac_res=\$$3
1960                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1961 $as_echo "$ac_res" >&6; }
1962   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1963
1964 } # ac_fn_c_check_type
1965
1966 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1967 # --------------------------------------------
1968 # Tries to find the compile-time value of EXPR in a program that includes
1969 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1970 # computed
1971 ac_fn_c_compute_int ()
1972 {
1973   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1974   if test "$cross_compiling" = yes; then
1975     # Depending upon the size, compute the lo and hi bounds.
1976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1977 /* end confdefs.h.  */
1978 $4
1979 int
1980 main ()
1981 {
1982 static int test_array [1 - 2 * !(($2) >= 0)];
1983 test_array [0] = 0
1984
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 if ac_fn_c_try_compile "$LINENO"; then :
1990   ac_lo=0 ac_mid=0
1991   while :; do
1992     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1993 /* end confdefs.h.  */
1994 $4
1995 int
1996 main ()
1997 {
1998 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1999 test_array [0] = 0
2000
2001   ;
2002   return 0;
2003 }
2004 _ACEOF
2005 if ac_fn_c_try_compile "$LINENO"; then :
2006   ac_hi=$ac_mid; break
2007 else
2008   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2009                         if test $ac_lo -le $ac_mid; then
2010                           ac_lo= ac_hi=
2011                           break
2012                         fi
2013                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2014 fi
2015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2016   done
2017 else
2018   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2019 /* end confdefs.h.  */
2020 $4
2021 int
2022 main ()
2023 {
2024 static int test_array [1 - 2 * !(($2) < 0)];
2025 test_array [0] = 0
2026
2027   ;
2028   return 0;
2029 }
2030 _ACEOF
2031 if ac_fn_c_try_compile "$LINENO"; then :
2032   ac_hi=-1 ac_mid=-1
2033   while :; do
2034     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2035 /* end confdefs.h.  */
2036 $4
2037 int
2038 main ()
2039 {
2040 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2041 test_array [0] = 0
2042
2043   ;
2044   return 0;
2045 }
2046 _ACEOF
2047 if ac_fn_c_try_compile "$LINENO"; then :
2048   ac_lo=$ac_mid; break
2049 else
2050   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2051                         if test $ac_mid -le $ac_hi; then
2052                           ac_lo= ac_hi=
2053                           break
2054                         fi
2055                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2056 fi
2057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2058   done
2059 else
2060   ac_lo= ac_hi=
2061 fi
2062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2063 fi
2064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2065 # Binary search between lo and hi bounds.
2066 while test "x$ac_lo" != "x$ac_hi"; do
2067   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2069 /* end confdefs.h.  */
2070 $4
2071 int
2072 main ()
2073 {
2074 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2075 test_array [0] = 0
2076
2077   ;
2078   return 0;
2079 }
2080 _ACEOF
2081 if ac_fn_c_try_compile "$LINENO"; then :
2082   ac_hi=$ac_mid
2083 else
2084   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2085 fi
2086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2087 done
2088 case $ac_lo in #((
2089 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2090 '') ac_retval=1 ;;
2091 esac
2092   else
2093     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2094 /* end confdefs.h.  */
2095 $4
2096 static long int longval () { return $2; }
2097 static unsigned long int ulongval () { return $2; }
2098 #include <stdio.h>
2099 #include <stdlib.h>
2100 int
2101 main ()
2102 {
2103
2104   FILE *f = fopen ("conftest.val", "w");
2105   if (! f)
2106     return 1;
2107   if (($2) < 0)
2108     {
2109       long int i = longval ();
2110       if (i != ($2))
2111         return 1;
2112       fprintf (f, "%ld", i);
2113     }
2114   else
2115     {
2116       unsigned long int i = ulongval ();
2117       if (i != ($2))
2118         return 1;
2119       fprintf (f, "%lu", i);
2120     }
2121   /* Do not output a trailing newline, as this causes \r\n confusion
2122      on some platforms.  */
2123   return ferror (f) || fclose (f) != 0;
2124
2125   ;
2126   return 0;
2127 }
2128 _ACEOF
2129 if ac_fn_c_try_run "$LINENO"; then :
2130   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2131 else
2132   ac_retval=1
2133 fi
2134 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2135   conftest.$ac_objext conftest.beam conftest.$ac_ext
2136 rm -f conftest.val
2137
2138   fi
2139   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2140   return $ac_retval
2141
2142 } # ac_fn_c_compute_int
2143 cat >config.log <<_ACEOF
2144 This file contains any messages produced by compilers while
2145 running configure, to aid debugging if configure makes a mistake.
2146
2147 It was created by package-unused $as_me version-unused, which was
2148 generated by GNU Autoconf 2.64.  Invocation command line was
2149
2150   $ $0 $@
2151
2152 _ACEOF
2153 exec 5>>config.log
2154 {
2155 cat <<_ASUNAME
2156 ## --------- ##
2157 ## Platform. ##
2158 ## --------- ##
2159
2160 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2161 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2162 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2163 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2164 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2165
2166 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2167 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2168
2169 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2170 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2171 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2172 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2173 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2174 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2175 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2176
2177 _ASUNAME
2178
2179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180 for as_dir in $PATH
2181 do
2182   IFS=$as_save_IFS
2183   test -z "$as_dir" && as_dir=.
2184     $as_echo "PATH: $as_dir"
2185   done
2186 IFS=$as_save_IFS
2187
2188 } >&5
2189
2190 cat >&5 <<_ACEOF
2191
2192
2193 ## ----------- ##
2194 ## Core tests. ##
2195 ## ----------- ##
2196
2197 _ACEOF
2198
2199
2200 # Keep a trace of the command line.
2201 # Strip out --no-create and --no-recursion so they do not pile up.
2202 # Strip out --silent because we don't want to record it for future runs.
2203 # Also quote any args containing shell meta-characters.
2204 # Make two passes to allow for proper duplicate-argument suppression.
2205 ac_configure_args=
2206 ac_configure_args0=
2207 ac_configure_args1=
2208 ac_must_keep_next=false
2209 for ac_pass in 1 2
2210 do
2211   for ac_arg
2212   do
2213     case $ac_arg in
2214     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2215     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2216     | -silent | --silent | --silen | --sile | --sil)
2217       continue ;;
2218     *\'*)
2219       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2220     esac
2221     case $ac_pass in
2222     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2223     2)
2224       as_fn_append ac_configure_args1 " '$ac_arg'"
2225       if test $ac_must_keep_next = true; then
2226         ac_must_keep_next=false # Got value, back to normal.
2227       else
2228         case $ac_arg in
2229           *=* | --config-cache | -C | -disable-* | --disable-* \
2230           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2231           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2232           | -with-* | --with-* | -without-* | --without-* | --x)
2233             case "$ac_configure_args0 " in
2234               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2235             esac
2236             ;;
2237           -* ) ac_must_keep_next=true ;;
2238         esac
2239       fi
2240       as_fn_append ac_configure_args " '$ac_arg'"
2241       ;;
2242     esac
2243   done
2244 done
2245 { ac_configure_args0=; unset ac_configure_args0;}
2246 { ac_configure_args1=; unset ac_configure_args1;}
2247
2248 # When interrupted or exit'd, cleanup temporary files, and complete
2249 # config.log.  We remove comments because anyway the quotes in there
2250 # would cause problems or look ugly.
2251 # WARNING: Use '\'' to represent an apostrophe within the trap.
2252 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2253 trap 'exit_status=$?
2254   # Save into config.log some information that might help in debugging.
2255   {
2256     echo
2257
2258     cat <<\_ASBOX
2259 ## ---------------- ##
2260 ## Cache variables. ##
2261 ## ---------------- ##
2262 _ASBOX
2263     echo
2264     # The following way of writing the cache mishandles newlines in values,
2265 (
2266   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2267     eval ac_val=\$$ac_var
2268     case $ac_val in #(
2269     *${as_nl}*)
2270       case $ac_var in #(
2271       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2272 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2273       esac
2274       case $ac_var in #(
2275       _ | IFS | as_nl) ;; #(
2276       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2277       *) { eval $ac_var=; unset $ac_var;} ;;
2278       esac ;;
2279     esac
2280   done
2281   (set) 2>&1 |
2282     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2283     *${as_nl}ac_space=\ *)
2284       sed -n \
2285         "s/'\''/'\''\\\\'\'''\''/g;
2286           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2287       ;; #(
2288     *)
2289       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2290       ;;
2291     esac |
2292     sort
2293 )
2294     echo
2295
2296     cat <<\_ASBOX
2297 ## ----------------- ##
2298 ## Output variables. ##
2299 ## ----------------- ##
2300 _ASBOX
2301     echo
2302     for ac_var in $ac_subst_vars
2303     do
2304       eval ac_val=\$$ac_var
2305       case $ac_val in
2306       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2307       esac
2308       $as_echo "$ac_var='\''$ac_val'\''"
2309     done | sort
2310     echo
2311
2312     if test -n "$ac_subst_files"; then
2313       cat <<\_ASBOX
2314 ## ------------------- ##
2315 ## File substitutions. ##
2316 ## ------------------- ##
2317 _ASBOX
2318       echo
2319       for ac_var in $ac_subst_files
2320       do
2321         eval ac_val=\$$ac_var
2322         case $ac_val in
2323         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2324         esac
2325         $as_echo "$ac_var='\''$ac_val'\''"
2326       done | sort
2327       echo
2328     fi
2329
2330     if test -s confdefs.h; then
2331       cat <<\_ASBOX
2332 ## ----------- ##
2333 ## confdefs.h. ##
2334 ## ----------- ##
2335 _ASBOX
2336       echo
2337       cat confdefs.h
2338       echo
2339     fi
2340     test "$ac_signal" != 0 &&
2341       $as_echo "$as_me: caught signal $ac_signal"
2342     $as_echo "$as_me: exit $exit_status"
2343   } >&5
2344   rm -f core *.core core.conftest.* &&
2345     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2346     exit $exit_status
2347 ' 0
2348 for ac_signal in 1 2 13 15; do
2349   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2350 done
2351 ac_signal=0
2352
2353 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2354 rm -f -r conftest* confdefs.h
2355
2356 $as_echo "/* confdefs.h */" > confdefs.h
2357
2358 # Predefined preprocessor variables.
2359
2360 cat >>confdefs.h <<_ACEOF
2361 #define PACKAGE_NAME "$PACKAGE_NAME"
2362 _ACEOF
2363
2364 cat >>confdefs.h <<_ACEOF
2365 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2366 _ACEOF
2367
2368 cat >>confdefs.h <<_ACEOF
2369 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2370 _ACEOF
2371
2372 cat >>confdefs.h <<_ACEOF
2373 #define PACKAGE_STRING "$PACKAGE_STRING"
2374 _ACEOF
2375
2376 cat >>confdefs.h <<_ACEOF
2377 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2378 _ACEOF
2379
2380 cat >>confdefs.h <<_ACEOF
2381 #define PACKAGE_URL "$PACKAGE_URL"
2382 _ACEOF
2383
2384
2385 # Let the site file select an alternate cache file if it wants to.
2386 # Prefer an explicitly selected file to automatically selected ones.
2387 ac_site_file1=NONE
2388 ac_site_file2=NONE
2389 if test -n "$CONFIG_SITE"; then
2390   ac_site_file1=$CONFIG_SITE
2391 elif test "x$prefix" != xNONE; then
2392   ac_site_file1=$prefix/share/config.site
2393   ac_site_file2=$prefix/etc/config.site
2394 else
2395   ac_site_file1=$ac_default_prefix/share/config.site
2396   ac_site_file2=$ac_default_prefix/etc/config.site
2397 fi
2398 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2399 do
2400   test "x$ac_site_file" = xNONE && continue
2401   if test -r "$ac_site_file"; then
2402     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2403 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2404     sed 's/^/| /' "$ac_site_file" >&5
2405     . "$ac_site_file"
2406   fi
2407 done
2408
2409 if test -r "$cache_file"; then
2410   # Some versions of bash will fail to source /dev/null (special
2411   # files actually), so we avoid doing that.
2412   if test -f "$cache_file"; then
2413     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2414 $as_echo "$as_me: loading cache $cache_file" >&6;}
2415     case $cache_file in
2416       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2417       *)                      . "./$cache_file";;
2418     esac
2419   fi
2420 else
2421   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2422 $as_echo "$as_me: creating cache $cache_file" >&6;}
2423   >$cache_file
2424 fi
2425
2426 # Check that the precious variables saved in the cache have kept the same
2427 # value.
2428 ac_cache_corrupted=false
2429 for ac_var in $ac_precious_vars; do
2430   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2431   eval ac_new_set=\$ac_env_${ac_var}_set
2432   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2433   eval ac_new_val=\$ac_env_${ac_var}_value
2434   case $ac_old_set,$ac_new_set in
2435     set,)
2436       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2437 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2438       ac_cache_corrupted=: ;;
2439     ,set)
2440       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2441 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2442       ac_cache_corrupted=: ;;
2443     ,);;
2444     *)
2445       if test "x$ac_old_val" != "x$ac_new_val"; then
2446         # differences in whitespace do not lead to failure.
2447         ac_old_val_w=`echo x $ac_old_val`
2448         ac_new_val_w=`echo x $ac_new_val`
2449         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2450           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2451 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2452           ac_cache_corrupted=:
2453         else
2454           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2455 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2456           eval $ac_var=\$ac_old_val
2457         fi
2458         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2459 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2460         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2461 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2462       fi;;
2463   esac
2464   # Pass precious variables to config.status.
2465   if test "$ac_new_set" = set; then
2466     case $ac_new_val in
2467     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2468     *) ac_arg=$ac_var=$ac_new_val ;;
2469     esac
2470     case " $ac_configure_args " in
2471       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2472       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2473     esac
2474   fi
2475 done
2476 if $ac_cache_corrupted; then
2477   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2478 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2479   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2480 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2481   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2482 fi
2483 ## -------------------- ##
2484 ## Main body of script. ##
2485 ## -------------------- ##
2486
2487 ac_ext=c
2488 ac_cpp='$CPP $CPPFLAGS'
2489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2491 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2492
2493
2494
2495
2496
2497
2498 ac_config_headers="$ac_config_headers config.h"
2499
2500
2501 libtool_VERSION=5:0:0
2502
2503
2504 # Default to --enable-multilib
2505 # Check whether --enable-multilib was given.
2506 if test "${enable_multilib+set}" = set; then :
2507   enableval=$enable_multilib; case "$enableval" in
2508   yes) multilib=yes ;;
2509   no)  multilib=no ;;
2510   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2511  esac
2512 else
2513   multilib=yes
2514 fi
2515
2516
2517 # We may get other options which we leave undocumented:
2518 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2519 # See config-ml.in if you want the gory details.
2520
2521 if test "$srcdir" = "."; then
2522   if test "$with_target_subdir" != "."; then
2523     multi_basedir="$srcdir/$with_multisrctop../.."
2524   else
2525     multi_basedir="$srcdir/$with_multisrctop.."
2526   fi
2527 else
2528   multi_basedir="$srcdir/.."
2529 fi
2530
2531
2532 # Even if the default multilib is not a cross compilation,
2533 # it may be that some of the other multilibs are.
2534 if test $cross_compiling = no && test $multilib = yes \
2535    && test "x${with_multisubdir}" != x ; then
2536    cross_compiling=maybe
2537 fi
2538
2539 ac_config_commands="$ac_config_commands default-1"
2540
2541
2542 ac_aux_dir=
2543 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2544   for ac_t in install-sh install.sh shtool; do
2545     if test -f "$ac_dir/$ac_t"; then
2546       ac_aux_dir=$ac_dir
2547       ac_install_sh="$ac_aux_dir/$ac_t -c"
2548       break 2
2549     fi
2550   done
2551 done
2552 if test -z "$ac_aux_dir"; then
2553   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2554 fi
2555
2556 # These three variables are undocumented and unsupported,
2557 # and are intended to be withdrawn in a future Autoconf release.
2558 # They can cause serious problems if a builder's source tree is in a directory
2559 # whose full name contains unusual characters.
2560 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2561 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2562 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2563
2564
2565 # Make sure we can run config.sub.
2566 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2567   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2568
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2570 $as_echo_n "checking build system type... " >&6; }
2571 if test "${ac_cv_build+set}" = set; then :
2572   $as_echo_n "(cached) " >&6
2573 else
2574   ac_build_alias=$build_alias
2575 test "x$ac_build_alias" = x &&
2576   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2577 test "x$ac_build_alias" = x &&
2578   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2579 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2580   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2581
2582 fi
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2584 $as_echo "$ac_cv_build" >&6; }
2585 case $ac_cv_build in
2586 *-*-*) ;;
2587 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2588 esac
2589 build=$ac_cv_build
2590 ac_save_IFS=$IFS; IFS='-'
2591 set x $ac_cv_build
2592 shift
2593 build_cpu=$1
2594 build_vendor=$2
2595 shift; shift
2596 # Remember, the first character of IFS is used to create $*,
2597 # except with old shells:
2598 build_os=$*
2599 IFS=$ac_save_IFS
2600 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2601
2602
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2604 $as_echo_n "checking host system type... " >&6; }
2605 if test "${ac_cv_host+set}" = set; then :
2606   $as_echo_n "(cached) " >&6
2607 else
2608   if test "x$host_alias" = x; then
2609   ac_cv_host=$ac_cv_build
2610 else
2611   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2612     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2613 fi
2614
2615 fi
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2617 $as_echo "$ac_cv_host" >&6; }
2618 case $ac_cv_host in
2619 *-*-*) ;;
2620 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2621 esac
2622 host=$ac_cv_host
2623 ac_save_IFS=$IFS; IFS='-'
2624 set x $ac_cv_host
2625 shift
2626 host_cpu=$1
2627 host_vendor=$2
2628 shift; shift
2629 # Remember, the first character of IFS is used to create $*,
2630 # except with old shells:
2631 host_os=$*
2632 IFS=$ac_save_IFS
2633 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2634
2635
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2637 $as_echo_n "checking target system type... " >&6; }
2638 if test "${ac_cv_target+set}" = set; then :
2639   $as_echo_n "(cached) " >&6
2640 else
2641   if test "x$target_alias" = x; then
2642   ac_cv_target=$ac_cv_host
2643 else
2644   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2645     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2646 fi
2647
2648 fi
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2650 $as_echo "$ac_cv_target" >&6; }
2651 case $ac_cv_target in
2652 *-*-*) ;;
2653 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2654 esac
2655 target=$ac_cv_target
2656 ac_save_IFS=$IFS; IFS='-'
2657 set x $ac_cv_target
2658 shift
2659 target_cpu=$1
2660 target_vendor=$2
2661 shift; shift
2662 # Remember, the first character of IFS is used to create $*,
2663 # except with old shells:
2664 target_os=$*
2665 IFS=$ac_save_IFS
2666 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2667
2668
2669 # The aliases save the names the user supplied, while $host etc.
2670 # will get canonicalized.
2671 test -n "$target_alias" &&
2672   test "$program_prefix$program_suffix$program_transform_name" = \
2673     NONENONEs,x,x, &&
2674   program_prefix=${target_alias}-
2675
2676 target_alias=${target_alias-$host_alias}
2677
2678 am__api_version='1.11'
2679
2680 # Find a good install program.  We prefer a C program (faster),
2681 # so one script is as good as another.  But avoid the broken or
2682 # incompatible versions:
2683 # SysV /etc/install, /usr/sbin/install
2684 # SunOS /usr/etc/install
2685 # IRIX /sbin/install
2686 # AIX /bin/install
2687 # AmigaOS /C/install, which installs bootblocks on floppy discs
2688 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2689 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2690 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2691 # OS/2's system install, which has a completely different semantic
2692 # ./install, which can be erroneously created by make from ./install.sh.
2693 # Reject install programs that cannot install multiple files.
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2695 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2696 if test -z "$INSTALL"; then
2697 if test "${ac_cv_path_install+set}" = set; then :
2698   $as_echo_n "(cached) " >&6
2699 else
2700   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701 for as_dir in $PATH
2702 do
2703   IFS=$as_save_IFS
2704   test -z "$as_dir" && as_dir=.
2705     # Account for people who put trailing slashes in PATH elements.
2706 case $as_dir/ in #((
2707   ./ | .// | /[cC]/* | \
2708   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2709   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2710   /usr/ucb/* ) ;;
2711   *)
2712     # OSF1 and SCO ODT 3.0 have their own names for install.
2713     # Don't use installbsd from OSF since it installs stuff as root
2714     # by default.
2715     for ac_prog in ginstall scoinst install; do
2716       for ac_exec_ext in '' $ac_executable_extensions; do
2717         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2718           if test $ac_prog = install &&
2719             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2720             # AIX install.  It has an incompatible calling convention.
2721             :
2722           elif test $ac_prog = install &&
2723             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2724             # program-specific install script used by HP pwplus--don't use.
2725             :
2726           else
2727             rm -rf conftest.one conftest.two conftest.dir
2728             echo one > conftest.one
2729             echo two > conftest.two
2730             mkdir conftest.dir
2731             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2732               test -s conftest.one && test -s conftest.two &&
2733               test -s conftest.dir/conftest.one &&
2734               test -s conftest.dir/conftest.two
2735             then
2736               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2737               break 3
2738             fi
2739           fi
2740         fi
2741       done
2742     done
2743     ;;
2744 esac
2745
2746   done
2747 IFS=$as_save_IFS
2748
2749 rm -rf conftest.one conftest.two conftest.dir
2750
2751 fi
2752   if test "${ac_cv_path_install+set}" = set; then
2753     INSTALL=$ac_cv_path_install
2754   else
2755     # As a last resort, use the slow shell script.  Don't cache a
2756     # value for INSTALL within a source directory, because that will
2757     # break other packages using the cache if that directory is
2758     # removed, or if the value is a relative name.
2759     INSTALL=$ac_install_sh
2760   fi
2761 fi
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2763 $as_echo "$INSTALL" >&6; }
2764
2765 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2766 # It thinks the first close brace ends the variable substitution.
2767 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2768
2769 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2770
2771 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2772
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2774 $as_echo_n "checking whether build environment is sane... " >&6; }
2775 # Just in case
2776 sleep 1
2777 echo timestamp > conftest.file
2778 # Reject unsafe characters in $srcdir or the absolute working directory
2779 # name.  Accept space and tab only in the latter.
2780 am_lf='
2781 '
2782 case `pwd` in
2783   *[\\\"\#\$\&\'\`$am_lf]*)
2784     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2785 esac
2786 case $srcdir in
2787   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2788     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2789 esac
2790
2791 # Do `set' in a subshell so we don't clobber the current shell's
2792 # arguments.  Must try -L first in case configure is actually a
2793 # symlink; some systems play weird games with the mod time of symlinks
2794 # (eg FreeBSD returns the mod time of the symlink's containing
2795 # directory).
2796 if (
2797    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2798    if test "$*" = "X"; then
2799       # -L didn't work.
2800       set X `ls -t "$srcdir/configure" conftest.file`
2801    fi
2802    rm -f conftest.file
2803    if test "$*" != "X $srcdir/configure conftest.file" \
2804       && test "$*" != "X conftest.file $srcdir/configure"; then
2805
2806       # If neither matched, then we have a broken ls.  This can happen
2807       # if, for instance, CONFIG_SHELL is bash and it inherits a
2808       # broken ls alias from the environment.  This has actually
2809       # happened.  Such a system could not be considered "sane".
2810       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2811 alias in your environment" "$LINENO" 5
2812    fi
2813
2814    test "$2" = conftest.file
2815    )
2816 then
2817    # Ok.
2818    :
2819 else
2820    as_fn_error "newly created file is older than distributed files!
2821 Check your system clock" "$LINENO" 5
2822 fi
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2824 $as_echo "yes" >&6; }
2825 test "$program_prefix" != NONE &&
2826   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2827 # Use a double $ so make ignores it.
2828 test "$program_suffix" != NONE &&
2829   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2830 # Double any \ or $.
2831 # By default was `s,x,x', remove it if useless.
2832 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2833 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2834
2835 # expand $ac_aux_dir to an absolute path
2836 am_aux_dir=`cd $ac_aux_dir && pwd`
2837
2838 if test x"${MISSING+set}" != xset; then
2839   case $am_aux_dir in
2840   *\ * | *\     *)
2841     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2842   *)
2843     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2844   esac
2845 fi
2846 # Use eval to expand $SHELL
2847 if eval "$MISSING --run true"; then
2848   am_missing_run="$MISSING --run "
2849 else
2850   am_missing_run=
2851   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2852 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2853 fi
2854
2855 if test x"${install_sh}" != xset; then
2856   case $am_aux_dir in
2857   *\ * | *\     *)
2858     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2859   *)
2860     install_sh="\${SHELL} $am_aux_dir/install-sh"
2861   esac
2862 fi
2863
2864 # Installed binaries are usually stripped using `strip' when the user
2865 # run `make install-strip'.  However `strip' might not be the right
2866 # tool to use in cross-compilation environments, therefore Automake
2867 # will honor the `STRIP' environment variable to overrule this program.
2868 if test "$cross_compiling" != no; then
2869   if test -n "$ac_tool_prefix"; then
2870   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2871 set dummy ${ac_tool_prefix}strip; ac_word=$2
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2873 $as_echo_n "checking for $ac_word... " >&6; }
2874 if test "${ac_cv_prog_STRIP+set}" = set; then :
2875   $as_echo_n "(cached) " >&6
2876 else
2877   if test -n "$STRIP"; then
2878   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2879 else
2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2881 for as_dir in $PATH
2882 do
2883   IFS=$as_save_IFS
2884   test -z "$as_dir" && as_dir=.
2885     for ac_exec_ext in '' $ac_executable_extensions; do
2886   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2887     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2889     break 2
2890   fi
2891 done
2892   done
2893 IFS=$as_save_IFS
2894
2895 fi
2896 fi
2897 STRIP=$ac_cv_prog_STRIP
2898 if test -n "$STRIP"; then
2899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2900 $as_echo "$STRIP" >&6; }
2901 else
2902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2903 $as_echo "no" >&6; }
2904 fi
2905
2906
2907 fi
2908 if test -z "$ac_cv_prog_STRIP"; then
2909   ac_ct_STRIP=$STRIP
2910   # Extract the first word of "strip", so it can be a program name with args.
2911 set dummy strip; ac_word=$2
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913 $as_echo_n "checking for $ac_word... " >&6; }
2914 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2915   $as_echo_n "(cached) " >&6
2916 else
2917   if test -n "$ac_ct_STRIP"; then
2918   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2919 else
2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2921 for as_dir in $PATH
2922 do
2923   IFS=$as_save_IFS
2924   test -z "$as_dir" && as_dir=.
2925     for ac_exec_ext in '' $ac_executable_extensions; do
2926   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2927     ac_cv_prog_ac_ct_STRIP="strip"
2928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2929     break 2
2930   fi
2931 done
2932   done
2933 IFS=$as_save_IFS
2934
2935 fi
2936 fi
2937 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2938 if test -n "$ac_ct_STRIP"; then
2939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2940 $as_echo "$ac_ct_STRIP" >&6; }
2941 else
2942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2943 $as_echo "no" >&6; }
2944 fi
2945
2946   if test "x$ac_ct_STRIP" = x; then
2947     STRIP=":"
2948   else
2949     case $cross_compiling:$ac_tool_warned in
2950 yes:)
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2952 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2953 ac_tool_warned=yes ;;
2954 esac
2955     STRIP=$ac_ct_STRIP
2956   fi
2957 else
2958   STRIP="$ac_cv_prog_STRIP"
2959 fi
2960
2961 fi
2962 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2963
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2965 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2966 if test -z "$MKDIR_P"; then
2967   if test "${ac_cv_path_mkdir+set}" = set; then :
2968   $as_echo_n "(cached) " >&6
2969 else
2970   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2971 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2972 do
2973   IFS=$as_save_IFS
2974   test -z "$as_dir" && as_dir=.
2975     for ac_prog in mkdir gmkdir; do
2976          for ac_exec_ext in '' $ac_executable_extensions; do
2977            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2978            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2979              'mkdir (GNU coreutils) '* | \
2980              'mkdir (coreutils) '* | \
2981              'mkdir (fileutils) '4.1*)
2982                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2983                break 3;;
2984            esac
2985          done
2986        done
2987   done
2988 IFS=$as_save_IFS
2989
2990 fi
2991
2992   if test "${ac_cv_path_mkdir+set}" = set; then
2993     MKDIR_P="$ac_cv_path_mkdir -p"
2994   else
2995     # As a last resort, use the slow shell script.  Don't cache a
2996     # value for MKDIR_P within a source directory, because that will
2997     # break other packages using the cache if that directory is
2998     # removed, or if the value is a relative name.
2999     test -d ./--version && rmdir ./--version
3000     MKDIR_P="$ac_install_sh -d"
3001   fi
3002 fi
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3004 $as_echo "$MKDIR_P" >&6; }
3005
3006 mkdir_p="$MKDIR_P"
3007 case $mkdir_p in
3008   [\\/$]* | ?:[\\/]*) ;;
3009   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3010 esac
3011
3012 for ac_prog in gawk mawk nawk awk
3013 do
3014   # Extract the first word of "$ac_prog", so it can be a program name with args.
3015 set dummy $ac_prog; ac_word=$2
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3017 $as_echo_n "checking for $ac_word... " >&6; }
3018 if test "${ac_cv_prog_AWK+set}" = set; then :
3019   $as_echo_n "(cached) " >&6
3020 else
3021   if test -n "$AWK"; then
3022   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3023 else
3024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3025 for as_dir in $PATH
3026 do
3027   IFS=$as_save_IFS
3028   test -z "$as_dir" && as_dir=.
3029     for ac_exec_ext in '' $ac_executable_extensions; do
3030   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3031     ac_cv_prog_AWK="$ac_prog"
3032     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3033     break 2
3034   fi
3035 done
3036   done
3037 IFS=$as_save_IFS
3038
3039 fi
3040 fi
3041 AWK=$ac_cv_prog_AWK
3042 if test -n "$AWK"; then
3043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3044 $as_echo "$AWK" >&6; }
3045 else
3046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3047 $as_echo "no" >&6; }
3048 fi
3049
3050
3051   test -n "$AWK" && break
3052 done
3053
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3055 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3056 set x ${MAKE-make}
3057 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3058 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3059   $as_echo_n "(cached) " >&6
3060 else
3061   cat >conftest.make <<\_ACEOF
3062 SHELL = /bin/sh
3063 all:
3064         @echo '@@@%%%=$(MAKE)=@@@%%%'
3065 _ACEOF
3066 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3067 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3068   *@@@%%%=?*=@@@%%%*)
3069     eval ac_cv_prog_make_${ac_make}_set=yes;;
3070   *)
3071     eval ac_cv_prog_make_${ac_make}_set=no;;
3072 esac
3073 rm -f conftest.make
3074 fi
3075 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3077 $as_echo "yes" >&6; }
3078   SET_MAKE=
3079 else
3080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3081 $as_echo "no" >&6; }
3082   SET_MAKE="MAKE=${MAKE-make}"
3083 fi
3084
3085 rm -rf .tst 2>/dev/null
3086 mkdir .tst 2>/dev/null
3087 if test -d .tst; then
3088   am__leading_dot=.
3089 else
3090   am__leading_dot=_
3091 fi
3092 rmdir .tst 2>/dev/null
3093
3094 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3095   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3096   # is not polluted with repeated "-I."
3097   am__isrc=' -I$(srcdir)'
3098   # test to see if srcdir already configured
3099   if test -f $srcdir/config.status; then
3100     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3101   fi
3102 fi
3103
3104 # test whether we have cygpath
3105 if test -z "$CYGPATH_W"; then
3106   if (cygpath --version) >/dev/null 2>/dev/null; then
3107     CYGPATH_W='cygpath -w'
3108   else
3109     CYGPATH_W=echo
3110   fi
3111 fi
3112
3113
3114 # Define the identity of the package.
3115  PACKAGE='libgo'
3116  VERSION='version-unused'
3117
3118
3119 # Some tools Automake needs.
3120
3121 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3122
3123
3124 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3125
3126
3127 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3128
3129
3130 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3131
3132
3133 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3134
3135 # We need awk for the "check" target.  The system "awk" is bad on
3136 # some platforms.
3137 # Always define AMTAR for backward compatibility.
3138
3139 AMTAR=${AMTAR-"${am_missing_run}tar"}
3140
3141 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152 ac_ext=c
3153 ac_cpp='$CPP $CPPFLAGS'
3154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3157 if test -n "$ac_tool_prefix"; then
3158   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3159 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3161 $as_echo_n "checking for $ac_word... " >&6; }
3162 if test "${ac_cv_prog_CC+set}" = set; then :
3163   $as_echo_n "(cached) " >&6
3164 else
3165   if test -n "$CC"; then
3166   ac_cv_prog_CC="$CC" # Let the user override the test.
3167 else
3168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3169 for as_dir in $PATH
3170 do
3171   IFS=$as_save_IFS
3172   test -z "$as_dir" && as_dir=.
3173     for ac_exec_ext in '' $ac_executable_extensions; do
3174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3175     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3177     break 2
3178   fi
3179 done
3180   done
3181 IFS=$as_save_IFS
3182
3183 fi
3184 fi
3185 CC=$ac_cv_prog_CC
3186 if test -n "$CC"; then
3187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3188 $as_echo "$CC" >&6; }
3189 else
3190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3191 $as_echo "no" >&6; }
3192 fi
3193
3194
3195 fi
3196 if test -z "$ac_cv_prog_CC"; then
3197   ac_ct_CC=$CC
3198   # Extract the first word of "gcc", so it can be a program name with args.
3199 set dummy gcc; ac_word=$2
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3201 $as_echo_n "checking for $ac_word... " >&6; }
3202 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3203   $as_echo_n "(cached) " >&6
3204 else
3205   if test -n "$ac_ct_CC"; then
3206   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3207 else
3208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3209 for as_dir in $PATH
3210 do
3211   IFS=$as_save_IFS
3212   test -z "$as_dir" && as_dir=.
3213     for ac_exec_ext in '' $ac_executable_extensions; do
3214   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3215     ac_cv_prog_ac_ct_CC="gcc"
3216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3217     break 2
3218   fi
3219 done
3220   done
3221 IFS=$as_save_IFS
3222
3223 fi
3224 fi
3225 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3226 if test -n "$ac_ct_CC"; then
3227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3228 $as_echo "$ac_ct_CC" >&6; }
3229 else
3230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3231 $as_echo "no" >&6; }
3232 fi
3233
3234   if test "x$ac_ct_CC" = x; then
3235     CC=""
3236   else
3237     case $cross_compiling:$ac_tool_warned in
3238 yes:)
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3240 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3241 ac_tool_warned=yes ;;
3242 esac
3243     CC=$ac_ct_CC
3244   fi
3245 else
3246   CC="$ac_cv_prog_CC"
3247 fi
3248
3249 if test -z "$CC"; then
3250           if test -n "$ac_tool_prefix"; then
3251     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3252 set dummy ${ac_tool_prefix}cc; ac_word=$2
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3254 $as_echo_n "checking for $ac_word... " >&6; }
3255 if test "${ac_cv_prog_CC+set}" = set; then :
3256   $as_echo_n "(cached) " >&6
3257 else
3258   if test -n "$CC"; then
3259   ac_cv_prog_CC="$CC" # Let the user override the test.
3260 else
3261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3262 for as_dir in $PATH
3263 do
3264   IFS=$as_save_IFS
3265   test -z "$as_dir" && as_dir=.
3266     for ac_exec_ext in '' $ac_executable_extensions; do
3267   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3268     ac_cv_prog_CC="${ac_tool_prefix}cc"
3269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3270     break 2
3271   fi
3272 done
3273   done
3274 IFS=$as_save_IFS
3275
3276 fi
3277 fi
3278 CC=$ac_cv_prog_CC
3279 if test -n "$CC"; then
3280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3281 $as_echo "$CC" >&6; }
3282 else
3283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3284 $as_echo "no" >&6; }
3285 fi
3286
3287
3288   fi
3289 fi
3290 if test -z "$CC"; then
3291   # Extract the first word of "cc", so it can be a program name with args.
3292 set dummy cc; ac_word=$2
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3294 $as_echo_n "checking for $ac_word... " >&6; }
3295 if test "${ac_cv_prog_CC+set}" = set; then :
3296   $as_echo_n "(cached) " >&6
3297 else
3298   if test -n "$CC"; then
3299   ac_cv_prog_CC="$CC" # Let the user override the test.
3300 else
3301   ac_prog_rejected=no
3302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3303 for as_dir in $PATH
3304 do
3305   IFS=$as_save_IFS
3306   test -z "$as_dir" && as_dir=.
3307     for ac_exec_ext in '' $ac_executable_extensions; do
3308   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3309     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3310        ac_prog_rejected=yes
3311        continue
3312      fi
3313     ac_cv_prog_CC="cc"
3314     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3315     break 2
3316   fi
3317 done
3318   done
3319 IFS=$as_save_IFS
3320
3321 if test $ac_prog_rejected = yes; then
3322   # We found a bogon in the path, so make sure we never use it.
3323   set dummy $ac_cv_prog_CC
3324   shift
3325   if test $# != 0; then
3326     # We chose a different compiler from the bogus one.
3327     # However, it has the same basename, so the bogon will be chosen
3328     # first if we set CC to just the basename; use the full file name.
3329     shift
3330     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3331   fi
3332 fi
3333 fi
3334 fi
3335 CC=$ac_cv_prog_CC
3336 if test -n "$CC"; then
3337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3338 $as_echo "$CC" >&6; }
3339 else
3340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3341 $as_echo "no" >&6; }
3342 fi
3343
3344
3345 fi
3346 if test -z "$CC"; then
3347   if test -n "$ac_tool_prefix"; then
3348   for ac_prog in cl.exe
3349   do
3350     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3351 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3353 $as_echo_n "checking for $ac_word... " >&6; }
3354 if test "${ac_cv_prog_CC+set}" = set; then :
3355   $as_echo_n "(cached) " >&6
3356 else
3357   if test -n "$CC"; then
3358   ac_cv_prog_CC="$CC" # Let the user override the test.
3359 else
3360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3361 for as_dir in $PATH
3362 do
3363   IFS=$as_save_IFS
3364   test -z "$as_dir" && as_dir=.
3365     for ac_exec_ext in '' $ac_executable_extensions; do
3366   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3367     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3369     break 2
3370   fi
3371 done
3372   done
3373 IFS=$as_save_IFS
3374
3375 fi
3376 fi
3377 CC=$ac_cv_prog_CC
3378 if test -n "$CC"; then
3379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3380 $as_echo "$CC" >&6; }
3381 else
3382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3383 $as_echo "no" >&6; }
3384 fi
3385
3386
3387     test -n "$CC" && break
3388   done
3389 fi
3390 if test -z "$CC"; then
3391   ac_ct_CC=$CC
3392   for ac_prog in cl.exe
3393 do
3394   # Extract the first word of "$ac_prog", so it can be a program name with args.
3395 set dummy $ac_prog; ac_word=$2
3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3397 $as_echo_n "checking for $ac_word... " >&6; }
3398 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3399   $as_echo_n "(cached) " >&6
3400 else
3401   if test -n "$ac_ct_CC"; then
3402   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3403 else
3404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3405 for as_dir in $PATH
3406 do
3407   IFS=$as_save_IFS
3408   test -z "$as_dir" && as_dir=.
3409     for ac_exec_ext in '' $ac_executable_extensions; do
3410   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3411     ac_cv_prog_ac_ct_CC="$ac_prog"
3412     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3413     break 2
3414   fi
3415 done
3416   done
3417 IFS=$as_save_IFS
3418
3419 fi
3420 fi
3421 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3422 if test -n "$ac_ct_CC"; then
3423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3424 $as_echo "$ac_ct_CC" >&6; }
3425 else
3426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3427 $as_echo "no" >&6; }
3428 fi
3429
3430
3431   test -n "$ac_ct_CC" && break
3432 done
3433
3434   if test "x$ac_ct_CC" = x; then
3435     CC=""
3436   else
3437     case $cross_compiling:$ac_tool_warned in
3438 yes:)
3439 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3440 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3441 ac_tool_warned=yes ;;
3442 esac
3443     CC=$ac_ct_CC
3444   fi
3445 fi
3446
3447 fi
3448
3449
3450 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3452 as_fn_error "no acceptable C compiler found in \$PATH
3453 See \`config.log' for more details." "$LINENO" 5; }
3454
3455 # Provide some information about the compiler.
3456 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3457 set X $ac_compile
3458 ac_compiler=$2
3459 for ac_option in --version -v -V -qversion; do
3460   { { ac_try="$ac_compiler $ac_option >&5"
3461 case "(($ac_try" in
3462   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3463   *) ac_try_echo=$ac_try;;
3464 esac
3465 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3466 $as_echo "$ac_try_echo"; } >&5
3467   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3468   ac_status=$?
3469   if test -s conftest.err; then
3470     sed '10a\
3471 ... rest of stderr output deleted ...
3472          10q' conftest.err >conftest.er1
3473     cat conftest.er1 >&5
3474     rm -f conftest.er1 conftest.err
3475   fi
3476   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3477   test $ac_status = 0; }
3478 done
3479
3480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3481 /* end confdefs.h.  */
3482
3483 int
3484 main ()
3485 {
3486
3487   ;
3488   return 0;
3489 }
3490 _ACEOF
3491 ac_clean_files_save=$ac_clean_files
3492 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3493 # Try to create an executable without -o first, disregard a.out.
3494 # It will help us diagnose broken compilers, and finding out an intuition
3495 # of exeext.
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3497 $as_echo_n "checking for C compiler default output file name... " >&6; }
3498 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3499
3500 # The possible output files:
3501 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3502
3503 ac_rmfiles=
3504 for ac_file in $ac_files
3505 do
3506   case $ac_file in
3507     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3508     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3509   esac
3510 done
3511 rm -f $ac_rmfiles
3512
3513 if { { ac_try="$ac_link_default"
3514 case "(($ac_try" in
3515   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3516   *) ac_try_echo=$ac_try;;
3517 esac
3518 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3519 $as_echo "$ac_try_echo"; } >&5
3520   (eval "$ac_link_default") 2>&5
3521   ac_status=$?
3522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3523   test $ac_status = 0; }; then :
3524   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3525 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3526 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3527 # so that the user can short-circuit this test for compilers unknown to
3528 # Autoconf.
3529 for ac_file in $ac_files ''
3530 do
3531   test -f "$ac_file" || continue
3532   case $ac_file in
3533     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3534         ;;
3535     [ab].out )
3536         # We found the default executable, but exeext='' is most
3537         # certainly right.
3538         break;;
3539     *.* )
3540         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3541         then :; else
3542            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3543         fi
3544         # We set ac_cv_exeext here because the later test for it is not
3545         # safe: cross compilers may not add the suffix if given an `-o'
3546         # argument, so we may need to know it at that point already.
3547         # Even if this section looks crufty: it has the advantage of
3548         # actually working.
3549         break;;
3550     * )
3551         break;;
3552   esac
3553 done
3554 test "$ac_cv_exeext" = no && ac_cv_exeext=
3555
3556 else
3557   ac_file=''
3558 fi
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3560 $as_echo "$ac_file" >&6; }
3561 if test -z "$ac_file"; then :
3562   $as_echo "$as_me: failed program was:" >&5
3563 sed 's/^/| /' conftest.$ac_ext >&5
3564
3565 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3566 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3567 { as_fn_set_status 77
3568 as_fn_error "C compiler cannot create executables
3569 See \`config.log' for more details." "$LINENO" 5; }; }
3570 fi
3571 ac_exeext=$ac_cv_exeext
3572
3573 # Check that the compiler produces executables we can run.  If not, either
3574 # the compiler is broken, or we cross compile.
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3576 $as_echo_n "checking whether the C compiler works... " >&6; }
3577 # If not cross compiling, check that we can run a simple program.
3578 if test "$cross_compiling" != yes; then
3579   if { ac_try='./$ac_file'
3580   { { case "(($ac_try" in
3581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3582   *) ac_try_echo=$ac_try;;
3583 esac
3584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3585 $as_echo "$ac_try_echo"; } >&5
3586   (eval "$ac_try") 2>&5
3587   ac_status=$?
3588   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3589   test $ac_status = 0; }; }; then
3590     cross_compiling=no
3591   else
3592     if test "$cross_compiling" = maybe; then
3593         cross_compiling=yes
3594     else
3595         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3596 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3597 as_fn_error "cannot run C compiled programs.
3598 If you meant to cross compile, use \`--host'.
3599 See \`config.log' for more details." "$LINENO" 5; }
3600     fi
3601   fi
3602 fi
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3604 $as_echo "yes" >&6; }
3605
3606 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3607 ac_clean_files=$ac_clean_files_save
3608 # Check that the compiler produces executables we can run.  If not, either
3609 # the compiler is broken, or we cross compile.
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3611 $as_echo_n "checking whether we are cross compiling... " >&6; }
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3613 $as_echo "$cross_compiling" >&6; }
3614
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3616 $as_echo_n "checking for suffix of executables... " >&6; }
3617 if { { ac_try="$ac_link"
3618 case "(($ac_try" in
3619   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3620   *) ac_try_echo=$ac_try;;
3621 esac
3622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3623 $as_echo "$ac_try_echo"; } >&5
3624   (eval "$ac_link") 2>&5
3625   ac_status=$?
3626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3627   test $ac_status = 0; }; then :
3628   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3629 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3630 # work properly (i.e., refer to `conftest.exe'), while it won't with
3631 # `rm'.
3632 for ac_file in conftest.exe conftest conftest.*; do
3633   test -f "$ac_file" || continue
3634   case $ac_file in
3635     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3636     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3637           break;;
3638     * ) break;;
3639   esac
3640 done
3641 else
3642   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3643 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3644 as_fn_error "cannot compute suffix of executables: cannot compile and link
3645 See \`config.log' for more details." "$LINENO" 5; }
3646 fi
3647 rm -f conftest$ac_cv_exeext
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3649 $as_echo "$ac_cv_exeext" >&6; }
3650
3651 rm -f conftest.$ac_ext
3652 EXEEXT=$ac_cv_exeext
3653 ac_exeext=$EXEEXT
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3655 $as_echo_n "checking for suffix of object files... " >&6; }
3656 if test "${ac_cv_objext+set}" = set; then :
3657   $as_echo_n "(cached) " >&6
3658 else
3659   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660 /* end confdefs.h.  */
3661
3662 int
3663 main ()
3664 {
3665
3666   ;
3667   return 0;
3668 }
3669 _ACEOF
3670 rm -f conftest.o conftest.obj
3671 if { { ac_try="$ac_compile"
3672 case "(($ac_try" in
3673   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3674   *) ac_try_echo=$ac_try;;
3675 esac
3676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3677 $as_echo "$ac_try_echo"; } >&5
3678   (eval "$ac_compile") 2>&5
3679   ac_status=$?
3680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3681   test $ac_status = 0; }; then :
3682   for ac_file in conftest.o conftest.obj conftest.*; do
3683   test -f "$ac_file" || continue;
3684   case $ac_file in
3685     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3686     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3687        break;;
3688   esac
3689 done
3690 else
3691   $as_echo "$as_me: failed program was:" >&5
3692 sed 's/^/| /' conftest.$ac_ext >&5
3693
3694 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3695 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3696 as_fn_error "cannot compute suffix of object files: cannot compile
3697 See \`config.log' for more details." "$LINENO" 5; }
3698 fi
3699 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3700 fi
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3702 $as_echo "$ac_cv_objext" >&6; }
3703 OBJEXT=$ac_cv_objext
3704 ac_objext=$OBJEXT
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3706 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3707 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3708   $as_echo_n "(cached) " >&6
3709 else
3710   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711 /* end confdefs.h.  */
3712
3713 int
3714 main ()
3715 {
3716 #ifndef __GNUC__
3717        choke me
3718 #endif
3719
3720   ;
3721   return 0;
3722 }
3723 _ACEOF
3724 if ac_fn_c_try_compile "$LINENO"; then :
3725   ac_compiler_gnu=yes
3726 else
3727   ac_compiler_gnu=no
3728 fi
3729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3730 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3731
3732 fi
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3734 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3735 if test $ac_compiler_gnu = yes; then
3736   GCC=yes
3737 else
3738   GCC=
3739 fi
3740 ac_test_CFLAGS=${CFLAGS+set}
3741 ac_save_CFLAGS=$CFLAGS
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3743 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3744 if test "${ac_cv_prog_cc_g+set}" = set; then :
3745   $as_echo_n "(cached) " >&6
3746 else
3747   ac_save_c_werror_flag=$ac_c_werror_flag
3748    ac_c_werror_flag=yes
3749    ac_cv_prog_cc_g=no
3750    CFLAGS="-g"
3751    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752 /* end confdefs.h.  */
3753
3754 int
3755 main ()
3756 {
3757
3758   ;
3759   return 0;
3760 }
3761 _ACEOF
3762 if ac_fn_c_try_compile "$LINENO"; then :
3763   ac_cv_prog_cc_g=yes
3764 else
3765   CFLAGS=""
3766       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767 /* end confdefs.h.  */
3768
3769 int
3770 main ()
3771 {
3772
3773   ;
3774   return 0;
3775 }
3776 _ACEOF
3777 if ac_fn_c_try_compile "$LINENO"; then :
3778
3779 else
3780   ac_c_werror_flag=$ac_save_c_werror_flag
3781          CFLAGS="-g"
3782          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3783 /* end confdefs.h.  */
3784
3785 int
3786 main ()
3787 {
3788
3789   ;
3790   return 0;
3791 }
3792 _ACEOF
3793 if ac_fn_c_try_compile "$LINENO"; then :
3794   ac_cv_prog_cc_g=yes
3795 fi
3796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3797 fi
3798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3799 fi
3800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3801    ac_c_werror_flag=$ac_save_c_werror_flag
3802 fi
3803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3804 $as_echo "$ac_cv_prog_cc_g" >&6; }
3805 if test "$ac_test_CFLAGS" = set; then
3806   CFLAGS=$ac_save_CFLAGS
3807 elif test $ac_cv_prog_cc_g = yes; then
3808   if test "$GCC" = yes; then
3809     CFLAGS="-g -O2"
3810   else
3811     CFLAGS="-g"
3812   fi
3813 else
3814   if test "$GCC" = yes; then
3815     CFLAGS="-O2"
3816   else
3817     CFLAGS=
3818   fi
3819 fi
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3821 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3822 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3823   $as_echo_n "(cached) " >&6
3824 else
3825   ac_cv_prog_cc_c89=no
3826 ac_save_CC=$CC
3827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3828 /* end confdefs.h.  */
3829 #include <stdarg.h>
3830 #include <stdio.h>
3831 #include <sys/types.h>
3832 #include <sys/stat.h>
3833 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3834 struct buf { int x; };
3835 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3836 static char *e (p, i)
3837      char **p;
3838      int i;
3839 {
3840   return p[i];
3841 }
3842 static char *f (char * (*g) (char **, int), char **p, ...)
3843 {
3844   char *s;
3845   va_list v;
3846   va_start (v,p);
3847   s = g (p, va_arg (v,int));
3848   va_end (v);
3849   return s;
3850 }
3851
3852 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3853    function prototypes and stuff, but not '\xHH' hex character constants.
3854    These don't provoke an error unfortunately, instead are silently treated
3855    as 'x'.  The following induces an error, until -std is added to get
3856    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3857    array size at least.  It's necessary to write '\x00'==0 to get something
3858    that's true only with -std.  */
3859 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3860
3861 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3862    inside strings and character constants.  */
3863 #define FOO(x) 'x'
3864 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3865
3866 int test (int i, double x);
3867 struct s1 {int (*f) (int a);};
3868 struct s2 {int (*f) (double a);};
3869 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3870 int argc;
3871 char **argv;
3872 int
3873 main ()
3874 {
3875 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3876   ;
3877   return 0;
3878 }
3879 _ACEOF
3880 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3881         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3882 do
3883   CC="$ac_save_CC $ac_arg"
3884   if ac_fn_c_try_compile "$LINENO"; then :
3885   ac_cv_prog_cc_c89=$ac_arg
3886 fi
3887 rm -f core conftest.err conftest.$ac_objext
3888   test "x$ac_cv_prog_cc_c89" != "xno" && break
3889 done
3890 rm -f conftest.$ac_ext
3891 CC=$ac_save_CC
3892
3893 fi
3894 # AC_CACHE_VAL
3895 case "x$ac_cv_prog_cc_c89" in
3896   x)
3897     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3898 $as_echo "none needed" >&6; } ;;
3899   xno)
3900     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3901 $as_echo "unsupported" >&6; } ;;
3902   *)
3903     CC="$CC $ac_cv_prog_cc_c89"
3904     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3905 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3906 esac
3907 if test "x$ac_cv_prog_cc_c89" != xno; then :
3908
3909 fi
3910
3911 ac_ext=c
3912 ac_cpp='$CPP $CPPFLAGS'
3913 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3914 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3915 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3916 DEPDIR="${am__leading_dot}deps"
3917
3918 ac_config_commands="$ac_config_commands depfiles"
3919
3920
3921 am_make=${MAKE-make}
3922 cat > confinc << 'END'
3923 am__doit:
3924         @echo this is the am__doit target
3925 .PHONY: am__doit
3926 END
3927 # If we don't find an include directive, just comment out the code.
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3929 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3930 am__include="#"
3931 am__quote=
3932 _am_result=none
3933 # First try GNU make style include.
3934 echo "include confinc" > confmf
3935 # Ignore all kinds of additional output from `make'.
3936 case `$am_make -s -f confmf 2> /dev/null` in #(
3937 *the\ am__doit\ target*)
3938   am__include=include
3939   am__quote=
3940   _am_result=GNU
3941   ;;
3942 esac
3943 # Now try BSD make style include.
3944 if test "$am__include" = "#"; then
3945    echo '.include "confinc"' > confmf
3946    case `$am_make -s -f confmf 2> /dev/null` in #(
3947    *the\ am__doit\ target*)
3948      am__include=.include
3949      am__quote="\""
3950      _am_result=BSD
3951      ;;
3952    esac
3953 fi
3954
3955
3956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3957 $as_echo "$_am_result" >&6; }
3958 rm -f confinc confmf
3959
3960 # Check whether --enable-dependency-tracking was given.
3961 if test "${enable_dependency_tracking+set}" = set; then :
3962   enableval=$enable_dependency_tracking;
3963 fi
3964
3965 if test "x$enable_dependency_tracking" != xno; then
3966   am_depcomp="$ac_aux_dir/depcomp"
3967   AMDEPBACKSLASH='\'
3968 fi
3969  if test "x$enable_dependency_tracking" != xno; then
3970   AMDEP_TRUE=
3971   AMDEP_FALSE='#'
3972 else
3973   AMDEP_TRUE='#'
3974   AMDEP_FALSE=
3975 fi
3976
3977
3978
3979 depcc="$CC"   am_compiler_list=
3980
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3982 $as_echo_n "checking dependency style of $depcc... " >&6; }
3983 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3984   $as_echo_n "(cached) " >&6
3985 else
3986   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3987   # We make a subdir and do the tests there.  Otherwise we can end up
3988   # making bogus files that we don't know about and never remove.  For
3989   # instance it was reported that on HP-UX the gcc test will end up
3990   # making a dummy file named `D' -- because `-MD' means `put the output
3991   # in D'.
3992   mkdir conftest.dir
3993   # Copy depcomp to subdir because otherwise we won't find it if we're
3994   # using a relative directory.
3995   cp "$am_depcomp" conftest.dir
3996   cd conftest.dir
3997   # We will build objects and dependencies in a subdirectory because
3998   # it helps to detect inapplicable dependency modes.  For instance
3999   # both Tru64's cc and ICC support -MD to output dependencies as a
4000   # side effect of compilation, but ICC will put the dependencies in
4001   # the current directory while Tru64 will put them in the object
4002   # directory.
4003   mkdir sub
4004
4005   am_cv_CC_dependencies_compiler_type=none
4006   if test "$am_compiler_list" = ""; then
4007      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4008   fi
4009   am__universal=false
4010   case " $depcc " in #(
4011      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4012      esac
4013
4014   for depmode in $am_compiler_list; do
4015     # Setup a source with many dependencies, because some compilers
4016     # like to wrap large dependency lists on column 80 (with \), and
4017     # we should not choose a depcomp mode which is confused by this.
4018     #
4019     # We need to recreate these files for each test, as the compiler may
4020     # overwrite some of them when testing with obscure command lines.
4021     # This happens at least with the AIX C compiler.
4022     : > sub/conftest.c
4023     for i in 1 2 3 4 5 6; do
4024       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4025       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4026       # Solaris 8's {/usr,}/bin/sh.
4027       touch sub/conftst$i.h
4028     done
4029     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4030
4031     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4032     # mode.  It turns out that the SunPro C++ compiler does not properly
4033     # handle `-M -o', and we need to detect this.  Also, some Intel
4034     # versions had trouble with output in subdirs
4035     am__obj=sub/conftest.${OBJEXT-o}
4036     am__minus_obj="-o $am__obj"
4037     case $depmode in
4038     gcc)
4039       # This depmode causes a compiler race in universal mode.
4040       test "$am__universal" = false || continue
4041       ;;
4042     nosideeffect)
4043       # after this tag, mechanisms are not by side-effect, so they'll
4044       # only be used when explicitly requested
4045       if test "x$enable_dependency_tracking" = xyes; then
4046         continue
4047       else
4048         break
4049       fi
4050       ;;
4051     msvisualcpp | msvcmsys)
4052       # This compiler won't grok `-c -o', but also, the minuso test has
4053       # not run yet.  These depmodes are late enough in the game, and
4054       # so weak that their functioning should not be impacted.
4055       am__obj=conftest.${OBJEXT-o}
4056       am__minus_obj=
4057       ;;
4058     none) break ;;
4059     esac
4060     if depmode=$depmode \
4061        source=sub/conftest.c object=$am__obj \
4062        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4063        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4064          >/dev/null 2>conftest.err &&
4065        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4066        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4067        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4068        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4069       # icc doesn't choke on unknown options, it will just issue warnings
4070       # or remarks (even with -Werror).  So we grep stderr for any message
4071       # that says an option was ignored or not supported.
4072       # When given -MP, icc 7.0 and 7.1 complain thusly:
4073       #   icc: Command line warning: ignoring option '-M'; no argument required
4074       # The diagnosis changed in icc 8.0:
4075       #   icc: Command line remark: option '-MP' not supported
4076       if (grep 'ignoring option' conftest.err ||
4077           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4078         am_cv_CC_dependencies_compiler_type=$depmode
4079         break
4080       fi
4081     fi
4082   done
4083
4084   cd ..
4085   rm -rf conftest.dir
4086 else
4087   am_cv_CC_dependencies_compiler_type=none
4088 fi
4089
4090 fi
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4092 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4093 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4094
4095  if
4096   test "x$enable_dependency_tracking" != xno \
4097   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4098   am__fastdepCC_TRUE=
4099   am__fastdepCC_FALSE='#'
4100 else
4101   am__fastdepCC_TRUE='#'
4102   am__fastdepCC_FALSE=
4103 fi
4104
4105
4106 ac_ext=go
4107 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4108 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4109 ac_compile_gnu=yes
4110 if test -n "$ac_tool_prefix"; then
4111   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4112 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4114 $as_echo_n "checking for $ac_word... " >&6; }
4115 if test "${ac_cv_prog_GOC+set}" = set; then :
4116   $as_echo_n "(cached) " >&6
4117 else
4118   if test -n "$GOC"; then
4119   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4120 else
4121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4122 for as_dir in $PATH
4123 do
4124   IFS=$as_save_IFS
4125   test -z "$as_dir" && as_dir=.
4126     for ac_exec_ext in '' $ac_executable_extensions; do
4127   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4128     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4130     break 2
4131   fi
4132 done
4133   done
4134 IFS=$as_save_IFS
4135
4136 fi
4137 fi
4138 GOC=$ac_cv_prog_GOC
4139 if test -n "$GOC"; then
4140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4141 $as_echo "$GOC" >&6; }
4142 else
4143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4144 $as_echo "no" >&6; }
4145 fi
4146
4147
4148 fi
4149 if test -z "$ac_cv_prog_GOC"; then
4150   ac_ct_GOC=$GOC
4151   # Extract the first word of "gccgo", so it can be a program name with args.
4152 set dummy gccgo; ac_word=$2
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4154 $as_echo_n "checking for $ac_word... " >&6; }
4155 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4156   $as_echo_n "(cached) " >&6
4157 else
4158   if test -n "$ac_ct_GOC"; then
4159   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4160 else
4161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4162 for as_dir in $PATH
4163 do
4164   IFS=$as_save_IFS
4165   test -z "$as_dir" && as_dir=.
4166     for ac_exec_ext in '' $ac_executable_extensions; do
4167   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4168     ac_cv_prog_ac_ct_GOC="gccgo"
4169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4170     break 2
4171   fi
4172 done
4173   done
4174 IFS=$as_save_IFS
4175
4176 fi
4177 fi
4178 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4179 if test -n "$ac_ct_GOC"; then
4180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4181 $as_echo "$ac_ct_GOC" >&6; }
4182 else
4183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4184 $as_echo "no" >&6; }
4185 fi
4186
4187   if test "x$ac_ct_GOC" = x; then
4188     GOC=""
4189   else
4190     case $cross_compiling:$ac_tool_warned in
4191 yes:)
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4193 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4194 ac_tool_warned=yes ;;
4195 esac
4196     GOC=$ac_ct_GOC
4197   fi
4198 else
4199   GOC="$ac_cv_prog_GOC"
4200 fi
4201
4202 if test -z "$GOC"; then
4203   if test -n "$ac_tool_prefix"; then
4204     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4205 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4207 $as_echo_n "checking for $ac_word... " >&6; }
4208 if test "${ac_cv_prog_GOC+set}" = set; then :
4209   $as_echo_n "(cached) " >&6
4210 else
4211   if test -n "$GOC"; then
4212   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4213 else
4214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4215 for as_dir in $PATH
4216 do
4217   IFS=$as_save_IFS
4218   test -z "$as_dir" && as_dir=.
4219     for ac_exec_ext in '' $ac_executable_extensions; do
4220   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4221     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4223     break 2
4224   fi
4225 done
4226   done
4227 IFS=$as_save_IFS
4228
4229 fi
4230 fi
4231 GOC=$ac_cv_prog_GOC
4232 if test -n "$GOC"; then
4233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4234 $as_echo "$GOC" >&6; }
4235 else
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4237 $as_echo "no" >&6; }
4238 fi
4239
4240
4241   fi
4242 fi
4243 if test -z "$GOC"; then
4244   # Extract the first word of "gccgo", so it can be a program name with args.
4245 set dummy gccgo; ac_word=$2
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4247 $as_echo_n "checking for $ac_word... " >&6; }
4248 if test "${ac_cv_prog_GOC+set}" = set; then :
4249   $as_echo_n "(cached) " >&6
4250 else
4251   if test -n "$GOC"; then
4252   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4253 else
4254   ac_prog_rejected=no
4255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4256 for as_dir in $PATH
4257 do
4258   IFS=$as_save_IFS
4259   test -z "$as_dir" && as_dir=.
4260     for ac_exec_ext in '' $ac_executable_extensions; do
4261   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4262     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4263        ac_prog_rejected=yes
4264        continue
4265      fi
4266     ac_cv_prog_GOC="gccgo"
4267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4268     break 2
4269   fi
4270 done
4271   done
4272 IFS=$as_save_IFS
4273
4274 if test $ac_prog_rejected = yes; then
4275   # We found a bogon in the path, so make sure we never use it.
4276   set dummy $ac_cv_prog_GOC
4277   shift
4278   if test $# != 0; then
4279     # We chose a different compiler from the bogus one.
4280     # However, it has the same basename, so the bogon will be chosen
4281     # first if we set GOC to just the basename; use the full file name.
4282     shift
4283     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4284   fi
4285 fi
4286 fi
4287 fi
4288 GOC=$ac_cv_prog_GOC
4289 if test -n "$GOC"; then
4290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4291 $as_echo "$GOC" >&6; }
4292 else
4293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4294 $as_echo "no" >&6; }
4295 fi
4296
4297
4298 fi
4299
4300
4301 # Provide some information about the compiler.
4302 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4303 set X $ac_compile
4304 ac_compiler=$2
4305 { { ac_try="$ac_compiler --version >&5"
4306 case "(($ac_try" in
4307   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4308   *) ac_try_echo=$ac_try;;
4309 esac
4310 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4311 $as_echo "$ac_try_echo"; } >&5
4312   (eval "$ac_compiler --version >&5") 2>conftest.err
4313   ac_status=$?
4314   if test -s conftest.err; then
4315     sed '10a\
4316 ... rest of stderr output deleted ...
4317          10q' conftest.err >conftest.er1
4318     cat conftest.er1 >&5
4319     rm -f conftest.er1 conftest.err
4320   fi
4321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4322   test $ac_status = 0; }
4323 GOCFLAGS="-g -O2"
4324 ac_ext=c
4325 ac_cpp='$CPP $CPPFLAGS'
4326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4329
4330
4331
4332
4333
4334
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4336 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4337     # Check whether --enable-maintainer-mode was given.
4338 if test "${enable_maintainer_mode+set}" = set; then :
4339   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4340 else
4341   USE_MAINTAINER_MODE=no
4342 fi
4343
4344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4345 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4346    if test $USE_MAINTAINER_MODE = yes; then
4347   MAINTAINER_MODE_TRUE=
4348   MAINTAINER_MODE_FALSE='#'
4349 else
4350   MAINTAINER_MODE_TRUE='#'
4351   MAINTAINER_MODE_FALSE=
4352 fi
4353
4354   MAINT=$MAINTAINER_MODE_TRUE
4355
4356
4357
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4359 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4360 if test "${ac_cv_path_SED+set}" = set; then :
4361   $as_echo_n "(cached) " >&6
4362 else
4363             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4364      for ac_i in 1 2 3 4 5 6 7; do
4365        ac_script="$ac_script$as_nl$ac_script"
4366      done
4367      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4368      { ac_script=; unset ac_script;}
4369      if test -z "$SED"; then
4370   ac_path_SED_found=false
4371   # Loop through the user's path and test for each of PROGNAME-LIST
4372   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4373 for as_dir in $PATH
4374 do
4375   IFS=$as_save_IFS
4376   test -z "$as_dir" && as_dir=.
4377     for ac_prog in sed gsed; do
4378     for ac_exec_ext in '' $ac_executable_extensions; do
4379       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4380       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4381 # Check for GNU ac_path_SED and select it if it is found.
4382   # Check for GNU $ac_path_SED
4383 case `"$ac_path_SED" --version 2>&1` in
4384 *GNU*)
4385   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4386 *)
4387   ac_count=0
4388   $as_echo_n 0123456789 >"conftest.in"
4389   while :
4390   do
4391     cat "conftest.in" "conftest.in" >"conftest.tmp"
4392     mv "conftest.tmp" "conftest.in"
4393     cp "conftest.in" "conftest.nl"
4394     $as_echo '' >> "conftest.nl"
4395     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4396     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4397     as_fn_arith $ac_count + 1 && ac_count=$as_val
4398     if test $ac_count -gt ${ac_path_SED_max-0}; then
4399       # Best one so far, save it but keep looking for a better one
4400       ac_cv_path_SED="$ac_path_SED"
4401       ac_path_SED_max=$ac_count
4402     fi
4403     # 10*(2^10) chars as input seems more than enough
4404     test $ac_count -gt 10 && break
4405   done
4406   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4407 esac
4408
4409       $ac_path_SED_found && break 3
4410     done
4411   done
4412   done
4413 IFS=$as_save_IFS
4414   if test -z "$ac_cv_path_SED"; then
4415     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4416   fi
4417 else
4418   ac_cv_path_SED=$SED
4419 fi
4420
4421 fi
4422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4423 $as_echo "$ac_cv_path_SED" >&6; }
4424  SED="$ac_cv_path_SED"
4425   rm -f conftest.sed
4426
4427 test -z "$SED" && SED=sed
4428 Xsed="$SED -e 1s/^X//"
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4441 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4442 if test "${ac_cv_path_GREP+set}" = set; then :
4443   $as_echo_n "(cached) " >&6
4444 else
4445   if test -z "$GREP"; then
4446   ac_path_GREP_found=false
4447   # Loop through the user's path and test for each of PROGNAME-LIST
4448   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4449 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4450 do
4451   IFS=$as_save_IFS
4452   test -z "$as_dir" && as_dir=.
4453     for ac_prog in grep ggrep; do
4454     for ac_exec_ext in '' $ac_executable_extensions; do
4455       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4456       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4457 # Check for GNU ac_path_GREP and select it if it is found.
4458   # Check for GNU $ac_path_GREP
4459 case `"$ac_path_GREP" --version 2>&1` in
4460 *GNU*)
4461   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4462 *)
4463   ac_count=0
4464   $as_echo_n 0123456789 >"conftest.in"
4465   while :
4466   do
4467     cat "conftest.in" "conftest.in" >"conftest.tmp"
4468     mv "conftest.tmp" "conftest.in"
4469     cp "conftest.in" "conftest.nl"
4470     $as_echo 'GREP' >> "conftest.nl"
4471     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4472     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4473     as_fn_arith $ac_count + 1 && ac_count=$as_val
4474     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4475       # Best one so far, save it but keep looking for a better one
4476       ac_cv_path_GREP="$ac_path_GREP"
4477       ac_path_GREP_max=$ac_count
4478     fi
4479     # 10*(2^10) chars as input seems more than enough
4480     test $ac_count -gt 10 && break
4481   done
4482   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4483 esac
4484
4485       $ac_path_GREP_found && break 3
4486     done
4487   done
4488   done
4489 IFS=$as_save_IFS
4490   if test -z "$ac_cv_path_GREP"; then
4491     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4492   fi
4493 else
4494   ac_cv_path_GREP=$GREP
4495 fi
4496
4497 fi
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4499 $as_echo "$ac_cv_path_GREP" >&6; }
4500  GREP="$ac_cv_path_GREP"
4501
4502
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4504 $as_echo_n "checking for egrep... " >&6; }
4505 if test "${ac_cv_path_EGREP+set}" = set; then :
4506   $as_echo_n "(cached) " >&6
4507 else
4508   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4509    then ac_cv_path_EGREP="$GREP -E"
4510    else
4511      if test -z "$EGREP"; then
4512   ac_path_EGREP_found=false
4513   # Loop through the user's path and test for each of PROGNAME-LIST
4514   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4515 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4516 do
4517   IFS=$as_save_IFS
4518   test -z "$as_dir" && as_dir=.
4519     for ac_prog in egrep; do
4520     for ac_exec_ext in '' $ac_executable_extensions; do
4521       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4522       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4523 # Check for GNU ac_path_EGREP and select it if it is found.
4524   # Check for GNU $ac_path_EGREP
4525 case `"$ac_path_EGREP" --version 2>&1` in
4526 *GNU*)
4527   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4528 *)
4529   ac_count=0
4530   $as_echo_n 0123456789 >"conftest.in"
4531   while :
4532   do
4533     cat "conftest.in" "conftest.in" >"conftest.tmp"
4534     mv "conftest.tmp" "conftest.in"
4535     cp "conftest.in" "conftest.nl"
4536     $as_echo 'EGREP' >> "conftest.nl"
4537     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4538     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4539     as_fn_arith $ac_count + 1 && ac_count=$as_val
4540     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4541       # Best one so far, save it but keep looking for a better one
4542       ac_cv_path_EGREP="$ac_path_EGREP"
4543       ac_path_EGREP_max=$ac_count
4544     fi
4545     # 10*(2^10) chars as input seems more than enough
4546     test $ac_count -gt 10 && break
4547   done
4548   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4549 esac
4550
4551       $ac_path_EGREP_found && break 3
4552     done
4553   done
4554   done
4555 IFS=$as_save_IFS
4556   if test -z "$ac_cv_path_EGREP"; then
4557     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4558   fi
4559 else
4560   ac_cv_path_EGREP=$EGREP
4561 fi
4562
4563    fi
4564 fi
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4566 $as_echo "$ac_cv_path_EGREP" >&6; }
4567  EGREP="$ac_cv_path_EGREP"
4568
4569
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4571 $as_echo_n "checking for fgrep... " >&6; }
4572 if test "${ac_cv_path_FGREP+set}" = set; then :
4573   $as_echo_n "(cached) " >&6
4574 else
4575   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4576    then ac_cv_path_FGREP="$GREP -F"
4577    else
4578      if test -z "$FGREP"; then
4579   ac_path_FGREP_found=false
4580   # Loop through the user's path and test for each of PROGNAME-LIST
4581   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4583 do
4584   IFS=$as_save_IFS
4585   test -z "$as_dir" && as_dir=.
4586     for ac_prog in fgrep; do
4587     for ac_exec_ext in '' $ac_executable_extensions; do
4588       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4589       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4590 # Check for GNU ac_path_FGREP and select it if it is found.
4591   # Check for GNU $ac_path_FGREP
4592 case `"$ac_path_FGREP" --version 2>&1` in
4593 *GNU*)
4594   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4595 *)
4596   ac_count=0
4597   $as_echo_n 0123456789 >"conftest.in"
4598   while :
4599   do
4600     cat "conftest.in" "conftest.in" >"conftest.tmp"
4601     mv "conftest.tmp" "conftest.in"
4602     cp "conftest.in" "conftest.nl"
4603     $as_echo 'FGREP' >> "conftest.nl"
4604     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4605     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4606     as_fn_arith $ac_count + 1 && ac_count=$as_val
4607     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4608       # Best one so far, save it but keep looking for a better one
4609       ac_cv_path_FGREP="$ac_path_FGREP"
4610       ac_path_FGREP_max=$ac_count
4611     fi
4612     # 10*(2^10) chars as input seems more than enough
4613     test $ac_count -gt 10 && break
4614   done
4615   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4616 esac
4617
4618       $ac_path_FGREP_found && break 3
4619     done
4620   done
4621   done
4622 IFS=$as_save_IFS
4623   if test -z "$ac_cv_path_FGREP"; then
4624     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4625   fi
4626 else
4627   ac_cv_path_FGREP=$FGREP
4628 fi
4629
4630    fi
4631 fi
4632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4633 $as_echo "$ac_cv_path_FGREP" >&6; }
4634  FGREP="$ac_cv_path_FGREP"
4635
4636
4637 test -z "$GREP" && GREP=grep
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4656 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4657 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4658
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4660 $as_echo_n "checking how to print strings... " >&6; }
4661 # Test print first, because it will be a builtin if present.
4662 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4663    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4664   ECHO='print -r --'
4665 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4666   ECHO='printf %s\n'
4667 else
4668   # Use this function as a fallback that always works.
4669   func_fallback_echo ()
4670   {
4671     eval 'cat <<_LTECHO_EOF
4672 $1
4673 _LTECHO_EOF'
4674   }
4675   ECHO='func_fallback_echo'
4676 fi
4677
4678 # func_echo_all arg...
4679 # Invoke $ECHO with all args, space-separated.
4680 func_echo_all ()
4681 {
4682     $ECHO ""
4683 }
4684
4685 case "$ECHO" in
4686   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4687 $as_echo "printf" >&6; } ;;
4688   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4689 $as_echo "print -r" >&6; } ;;
4690   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4691 $as_echo "cat" >&6; } ;;
4692 esac
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709 # Check whether --with-gnu-ld was given.
4710 if test "${with_gnu_ld+set}" = set; then :
4711   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4712 else
4713   with_gnu_ld=no
4714 fi
4715
4716 ac_prog=ld
4717 if test "$GCC" = yes; then
4718   # Check if gcc -print-prog-name=ld gives a path.
4719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4720 $as_echo_n "checking for ld used by $CC... " >&6; }
4721   case $host in
4722   *-*-mingw*)
4723     # gcc leaves a trailing carriage return which upsets mingw
4724     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4725   *)
4726     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4727   esac
4728   case $ac_prog in
4729     # Accept absolute paths.
4730     [\\/]* | ?:[\\/]*)
4731       re_direlt='/[^/][^/]*/\.\./'
4732       # Canonicalize the pathname of ld
4733       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4734       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4735         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4736       done
4737       test -z "$LD" && LD="$ac_prog"
4738       ;;
4739   "")
4740     # If it fails, then pretend we aren't using GCC.
4741     ac_prog=ld
4742     ;;
4743   *)
4744     # If it is relative, then search for the first ld in PATH.
4745     with_gnu_ld=unknown
4746     ;;
4747   esac
4748 elif test "$with_gnu_ld" = yes; then
4749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4750 $as_echo_n "checking for GNU ld... " >&6; }
4751 else
4752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4753 $as_echo_n "checking for non-GNU ld... " >&6; }
4754 fi
4755 if test "${lt_cv_path_LD+set}" = set; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   if test -z "$LD"; then
4759   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4760   for ac_dir in $PATH; do
4761     IFS="$lt_save_ifs"
4762     test -z "$ac_dir" && ac_dir=.
4763     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4764       lt_cv_path_LD="$ac_dir/$ac_prog"
4765       # Check to see if the program is GNU ld.  I'd rather use --version,
4766       # but apparently some variants of GNU ld only accept -v.
4767       # Break only if it was the GNU/non-GNU ld that we prefer.
4768       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4769       *GNU* | *'with BFD'*)
4770         test "$with_gnu_ld" != no && break
4771         ;;
4772       *)
4773         test "$with_gnu_ld" != yes && break
4774         ;;
4775       esac
4776     fi
4777   done
4778   IFS="$lt_save_ifs"
4779 else
4780   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4781 fi
4782 fi
4783
4784 LD="$lt_cv_path_LD"
4785 if test -n "$LD"; then
4786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4787 $as_echo "$LD" >&6; }
4788 else
4789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4790 $as_echo "no" >&6; }
4791 fi
4792 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4794 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4795 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4796   $as_echo_n "(cached) " >&6
4797 else
4798   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4799 case `$LD -v 2>&1 </dev/null` in
4800 *GNU* | *'with BFD'*)
4801   lt_cv_prog_gnu_ld=yes
4802   ;;
4803 *)
4804   lt_cv_prog_gnu_ld=no
4805   ;;
4806 esac
4807 fi
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4809 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4810 with_gnu_ld=$lt_cv_prog_gnu_ld
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820 if test -n "$ac_tool_prefix"; then
4821   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4822 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4824 $as_echo_n "checking for $ac_word... " >&6; }
4825 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4826   $as_echo_n "(cached) " >&6
4827 else
4828   if test -n "$RANLIB"; then
4829   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4830 else
4831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4832 for as_dir in $PATH
4833 do
4834   IFS=$as_save_IFS
4835   test -z "$as_dir" && as_dir=.
4836     for ac_exec_ext in '' $ac_executable_extensions; do
4837   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4838     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4840     break 2
4841   fi
4842 done
4843   done
4844 IFS=$as_save_IFS
4845
4846 fi
4847 fi
4848 RANLIB=$ac_cv_prog_RANLIB
4849 if test -n "$RANLIB"; then
4850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4851 $as_echo "$RANLIB" >&6; }
4852 else
4853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4854 $as_echo "no" >&6; }
4855 fi
4856
4857
4858 fi
4859 if test -z "$ac_cv_prog_RANLIB"; then
4860   ac_ct_RANLIB=$RANLIB
4861   # Extract the first word of "ranlib", so it can be a program name with args.
4862 set dummy ranlib; ac_word=$2
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4864 $as_echo_n "checking for $ac_word... " >&6; }
4865 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4866   $as_echo_n "(cached) " >&6
4867 else
4868   if test -n "$ac_ct_RANLIB"; then
4869   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4870 else
4871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4872 for as_dir in $PATH
4873 do
4874   IFS=$as_save_IFS
4875   test -z "$as_dir" && as_dir=.
4876     for ac_exec_ext in '' $ac_executable_extensions; do
4877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4878     ac_cv_prog_ac_ct_RANLIB="ranlib"
4879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4880     break 2
4881   fi
4882 done
4883   done
4884 IFS=$as_save_IFS
4885
4886 fi
4887 fi
4888 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4889 if test -n "$ac_ct_RANLIB"; then
4890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4891 $as_echo "$ac_ct_RANLIB" >&6; }
4892 else
4893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4894 $as_echo "no" >&6; }
4895 fi
4896
4897   if test "x$ac_ct_RANLIB" = x; then
4898     RANLIB=":"
4899   else
4900     case $cross_compiling:$ac_tool_warned in
4901 yes:)
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4904 ac_tool_warned=yes ;;
4905 esac
4906     RANLIB=$ac_ct_RANLIB
4907   fi
4908 else
4909   RANLIB="$ac_cv_prog_RANLIB"
4910 fi
4911
4912 if test -n "$ac_tool_prefix"; then
4913   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4914 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4916 $as_echo_n "checking for $ac_word... " >&6; }
4917 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4918   $as_echo_n "(cached) " >&6
4919 else
4920   if test -n "$OBJCOPY"; then
4921   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4922 else
4923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4924 for as_dir in $PATH
4925 do
4926   IFS=$as_save_IFS
4927   test -z "$as_dir" && as_dir=.
4928     for ac_exec_ext in '' $ac_executable_extensions; do
4929   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4930     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4932     break 2
4933   fi
4934 done
4935   done
4936 IFS=$as_save_IFS
4937
4938 fi
4939 fi
4940 OBJCOPY=$ac_cv_prog_OBJCOPY
4941 if test -n "$OBJCOPY"; then
4942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4943 $as_echo "$OBJCOPY" >&6; }
4944 else
4945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4946 $as_echo "no" >&6; }
4947 fi
4948
4949
4950 fi
4951 if test -z "$ac_cv_prog_OBJCOPY"; then
4952   ac_ct_OBJCOPY=$OBJCOPY
4953   # Extract the first word of "objcopy", so it can be a program name with args.
4954 set dummy objcopy; ac_word=$2
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4956 $as_echo_n "checking for $ac_word... " >&6; }
4957 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4958   $as_echo_n "(cached) " >&6
4959 else
4960   if test -n "$ac_ct_OBJCOPY"; then
4961   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4962 else
4963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4964 for as_dir in $PATH
4965 do
4966   IFS=$as_save_IFS
4967   test -z "$as_dir" && as_dir=.
4968     for ac_exec_ext in '' $ac_executable_extensions; do
4969   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4970     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4972     break 2
4973   fi
4974 done
4975   done
4976 IFS=$as_save_IFS
4977
4978 fi
4979 fi
4980 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4981 if test -n "$ac_ct_OBJCOPY"; then
4982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4983 $as_echo "$ac_ct_OBJCOPY" >&6; }
4984 else
4985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4986 $as_echo "no" >&6; }
4987 fi
4988
4989   if test "x$ac_ct_OBJCOPY" = x; then
4990     OBJCOPY="missing-objcopy"
4991   else
4992     case $cross_compiling:$ac_tool_warned in
4993 yes:)
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4996 ac_tool_warned=yes ;;
4997 esac
4998     OBJCOPY=$ac_ct_OBJCOPY
4999   fi
5000 else
5001   OBJCOPY="$ac_cv_prog_OBJCOPY"
5002 fi
5003
5004
5005 enable_dlopen=yes
5006
5007
5008
5009 case `pwd` in
5010   *\ * | *\     *)
5011     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5012 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5013 esac
5014
5015
5016
5017 macro_version='2.2.7a'
5018 macro_revision='1.3134'
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032 ltmain="$ac_aux_dir/ltmain.sh"
5033
5034 # Backslashify metacharacters that are still active within
5035 # double-quoted strings.
5036 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5037
5038 # Same as above, but do not quote variable references.
5039 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5040
5041 # Sed substitution to delay expansion of an escaped shell variable in a
5042 # double_quote_subst'ed string.
5043 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5044
5045 # Sed substitution to delay expansion of an escaped single quote.
5046 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5047
5048 # Sed substitution to avoid accidental globbing in evaled expressions
5049 no_glob_subst='s/\*/\\\*/g'
5050
5051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5052 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5053 if test "${lt_cv_path_NM+set}" = set; then :
5054   $as_echo_n "(cached) " >&6
5055 else
5056   if test -n "$NM"; then
5057   # Let the user override the test.
5058   lt_cv_path_NM="$NM"
5059 else
5060   lt_nm_to_check="${ac_tool_prefix}nm"
5061   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5062     lt_nm_to_check="$lt_nm_to_check nm"
5063   fi
5064   for lt_tmp_nm in $lt_nm_to_check; do
5065     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5066     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5067       IFS="$lt_save_ifs"
5068       test -z "$ac_dir" && ac_dir=.
5069       tmp_nm="$ac_dir/$lt_tmp_nm"
5070       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5071         # Check to see if the nm accepts a BSD-compat flag.
5072         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5073         #   nm: unknown option "B" ignored
5074         # Tru64's nm complains that /dev/null is an invalid object file
5075         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5076         */dev/null* | *'Invalid file or object type'*)
5077           lt_cv_path_NM="$tmp_nm -B"
5078           break
5079           ;;
5080         *)
5081           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5082           */dev/null*)
5083             lt_cv_path_NM="$tmp_nm -p"
5084             break
5085             ;;
5086           *)
5087             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5088             continue # so that we can try to find one that supports BSD flags
5089             ;;
5090           esac
5091           ;;
5092         esac
5093       fi
5094     done
5095     IFS="$lt_save_ifs"
5096   done
5097   : ${lt_cv_path_NM=no}
5098 fi
5099 fi
5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5101 $as_echo "$lt_cv_path_NM" >&6; }
5102 if test "$lt_cv_path_NM" != "no"; then
5103   NM="$lt_cv_path_NM"
5104 else
5105   # Didn't find any BSD compatible name lister, look for dumpbin.
5106   if test -n "$DUMPBIN"; then :
5107     # Let the user override the test.
5108   else
5109     if test -n "$ac_tool_prefix"; then
5110   for ac_prog in dumpbin "link -dump"
5111   do
5112     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5113 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5115 $as_echo_n "checking for $ac_word... " >&6; }
5116 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5117   $as_echo_n "(cached) " >&6
5118 else
5119   if test -n "$DUMPBIN"; then
5120   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5121 else
5122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5123 for as_dir in $PATH
5124 do
5125   IFS=$as_save_IFS
5126   test -z "$as_dir" && as_dir=.
5127     for ac_exec_ext in '' $ac_executable_extensions; do
5128   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5129     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5130     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5131     break 2
5132   fi
5133 done
5134   done
5135 IFS=$as_save_IFS
5136
5137 fi
5138 fi
5139 DUMPBIN=$ac_cv_prog_DUMPBIN
5140 if test -n "$DUMPBIN"; then
5141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5142 $as_echo "$DUMPBIN" >&6; }
5143 else
5144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5145 $as_echo "no" >&6; }
5146 fi
5147
5148
5149     test -n "$DUMPBIN" && break
5150   done
5151 fi
5152 if test -z "$DUMPBIN"; then
5153   ac_ct_DUMPBIN=$DUMPBIN
5154   for ac_prog in dumpbin "link -dump"
5155 do
5156   # Extract the first word of "$ac_prog", so it can be a program name with args.
5157 set dummy $ac_prog; ac_word=$2
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5159 $as_echo_n "checking for $ac_word... " >&6; }
5160 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5161   $as_echo_n "(cached) " >&6
5162 else
5163   if test -n "$ac_ct_DUMPBIN"; then
5164   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5165 else
5166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5167 for as_dir in $PATH
5168 do
5169   IFS=$as_save_IFS
5170   test -z "$as_dir" && as_dir=.
5171     for ac_exec_ext in '' $ac_executable_extensions; do
5172   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5173     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5175     break 2
5176   fi
5177 done
5178   done
5179 IFS=$as_save_IFS
5180
5181 fi
5182 fi
5183 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5184 if test -n "$ac_ct_DUMPBIN"; then
5185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5186 $as_echo "$ac_ct_DUMPBIN" >&6; }
5187 else
5188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5189 $as_echo "no" >&6; }
5190 fi
5191
5192
5193   test -n "$ac_ct_DUMPBIN" && break
5194 done
5195
5196   if test "x$ac_ct_DUMPBIN" = x; then
5197     DUMPBIN=":"
5198   else
5199     case $cross_compiling:$ac_tool_warned in
5200 yes:)
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5203 ac_tool_warned=yes ;;
5204 esac
5205     DUMPBIN=$ac_ct_DUMPBIN
5206   fi
5207 fi
5208
5209     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5210     *COFF*)
5211       DUMPBIN="$DUMPBIN -symbols"
5212       ;;
5213     *)
5214       DUMPBIN=:
5215       ;;
5216     esac
5217   fi
5218
5219   if test "$DUMPBIN" != ":"; then
5220     NM="$DUMPBIN"
5221   fi
5222 fi
5223 test -z "$NM" && NM=nm
5224
5225
5226
5227
5228
5229
5230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5231 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5232 if test "${lt_cv_nm_interface+set}" = set; then :
5233   $as_echo_n "(cached) " >&6
5234 else
5235   lt_cv_nm_interface="BSD nm"
5236   echo "int some_variable = 0;" > conftest.$ac_ext
5237   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5238   (eval "$ac_compile" 2>conftest.err)
5239   cat conftest.err >&5
5240   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5241   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5242   cat conftest.err >&5
5243   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5244   cat conftest.out >&5
5245   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5246     lt_cv_nm_interface="MS dumpbin"
5247   fi
5248   rm -f conftest*
5249 fi
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5251 $as_echo "$lt_cv_nm_interface" >&6; }
5252
5253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5254 $as_echo_n "checking whether ln -s works... " >&6; }
5255 LN_S=$as_ln_s
5256 if test "$LN_S" = "ln -s"; then
5257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5258 $as_echo "yes" >&6; }
5259 else
5260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5261 $as_echo "no, using $LN_S" >&6; }
5262 fi
5263
5264 # find the maximum length of command line arguments
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5266 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5267 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5268   $as_echo_n "(cached) " >&6
5269 else
5270     i=0
5271   teststring="ABCD"
5272
5273   case $build_os in
5274   msdosdjgpp*)
5275     # On DJGPP, this test can blow up pretty badly due to problems in libc
5276     # (any single argument exceeding 2000 bytes causes a buffer overrun
5277     # during glob expansion).  Even if it were fixed, the result of this
5278     # check would be larger than it should be.
5279     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5280     ;;
5281
5282   gnu*)
5283     # Under GNU Hurd, this test is not required because there is
5284     # no limit to the length of command line arguments.
5285     # Libtool will interpret -1 as no limit whatsoever
5286     lt_cv_sys_max_cmd_len=-1;
5287     ;;
5288
5289   cygwin* | mingw* | cegcc*)
5290     # On Win9x/ME, this test blows up -- it succeeds, but takes
5291     # about 5 minutes as the teststring grows exponentially.
5292     # Worse, since 9x/ME are not pre-emptively multitasking,
5293     # you end up with a "frozen" computer, even though with patience
5294     # the test eventually succeeds (with a max line length of 256k).
5295     # Instead, let's just punt: use the minimum linelength reported by
5296     # all of the supported platforms: 8192 (on NT/2K/XP).
5297     lt_cv_sys_max_cmd_len=8192;
5298     ;;
5299
5300   mint*)
5301     # On MiNT this can take a long time and run out of memory.
5302     lt_cv_sys_max_cmd_len=8192;
5303     ;;
5304
5305   amigaos*)
5306     # On AmigaOS with pdksh, this test takes hours, literally.
5307     # So we just punt and use a minimum line length of 8192.
5308     lt_cv_sys_max_cmd_len=8192;
5309     ;;
5310
5311   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5312     # This has been around since 386BSD, at least.  Likely further.
5313     if test -x /sbin/sysctl; then
5314       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5315     elif test -x /usr/sbin/sysctl; then
5316       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5317     else
5318       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5319     fi
5320     # And add a safety zone
5321     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5322     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5323     ;;
5324
5325   interix*)
5326     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5327     lt_cv_sys_max_cmd_len=196608
5328     ;;
5329
5330   osf*)
5331     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5332     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5333     # nice to cause kernel panics so lets avoid the loop below.
5334     # First set a reasonable default.
5335     lt_cv_sys_max_cmd_len=16384
5336     #
5337     if test -x /sbin/sysconfig; then
5338       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5339         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5340       esac
5341     fi
5342     ;;
5343   sco3.2v5*)
5344     lt_cv_sys_max_cmd_len=102400
5345     ;;
5346   sysv5* | sco5v6* | sysv4.2uw2*)
5347     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5348     if test -n "$kargmax"; then
5349       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5350     else
5351       lt_cv_sys_max_cmd_len=32768
5352     fi
5353     ;;
5354   *)
5355     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5356     if test -n "$lt_cv_sys_max_cmd_len"; then
5357       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5358       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5359     else
5360       # Make teststring a little bigger before we do anything with it.
5361       # a 1K string should be a reasonable start.
5362       for i in 1 2 3 4 5 6 7 8 ; do
5363         teststring=$teststring$teststring
5364       done
5365       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5366       # If test is not a shell built-in, we'll probably end up computing a
5367       # maximum length that is only half of the actual maximum length, but
5368       # we can't tell.
5369       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5370                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5371               test $i != 17 # 1/2 MB should be enough
5372       do
5373         i=`expr $i + 1`
5374         teststring=$teststring$teststring
5375       done
5376       # Only check the string length outside the loop.
5377       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5378       teststring=
5379       # Add a significant safety factor because C++ compilers can tack on
5380       # massive amounts of additional arguments before passing them to the
5381       # linker.  It appears as though 1/2 is a usable value.
5382       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5383     fi
5384     ;;
5385   esac
5386
5387 fi
5388
5389 if test -n $lt_cv_sys_max_cmd_len ; then
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5391 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5392 else
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5394 $as_echo "none" >&6; }
5395 fi
5396 max_cmd_len=$lt_cv_sys_max_cmd_len
5397
5398
5399
5400
5401
5402
5403 : ${CP="cp -f"}
5404 : ${MV="mv -f"}
5405 : ${RM="rm -f"}
5406
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5408 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5409 # Try some XSI features
5410 xsi_shell=no
5411 ( _lt_dummy="a/b/c"
5412   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5413       = c,a/b,, \
5414     && eval 'test $(( 1 + 1 )) -eq 2 \
5415     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5416   && xsi_shell=yes
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5418 $as_echo "$xsi_shell" >&6; }
5419
5420
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5422 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5423 lt_shell_append=no
5424 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5425     >/dev/null 2>&1 \
5426   && lt_shell_append=yes
5427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5428 $as_echo "$lt_shell_append" >&6; }
5429
5430
5431 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5432   lt_unset=unset
5433 else
5434   lt_unset=false
5435 fi
5436
5437
5438
5439
5440
5441 # test EBCDIC or ASCII
5442 case `echo X|tr X '\101'` in
5443  A) # ASCII based system
5444     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5445   lt_SP2NL='tr \040 \012'
5446   lt_NL2SP='tr \015\012 \040\040'
5447   ;;
5448  *) # EBCDIC based system
5449   lt_SP2NL='tr \100 \n'
5450   lt_NL2SP='tr \r\n \100\100'
5451   ;;
5452 esac
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5463 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5464 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5465   $as_echo_n "(cached) " >&6
5466 else
5467   lt_cv_ld_reload_flag='-r'
5468 fi
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5470 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5471 reload_flag=$lt_cv_ld_reload_flag
5472 case $reload_flag in
5473 "" | " "*) ;;
5474 *) reload_flag=" $reload_flag" ;;
5475 esac
5476 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5477 case $host_os in
5478   darwin*)
5479     if test "$GCC" = yes; then
5480       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5481     else
5482       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5483     fi
5484     ;;
5485 esac
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495 if test -n "$ac_tool_prefix"; then
5496   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5497 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5499 $as_echo_n "checking for $ac_word... " >&6; }
5500 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5501   $as_echo_n "(cached) " >&6
5502 else
5503   if test -n "$OBJDUMP"; then
5504   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5505 else
5506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5507 for as_dir in $PATH
5508 do
5509   IFS=$as_save_IFS
5510   test -z "$as_dir" && as_dir=.
5511     for ac_exec_ext in '' $ac_executable_extensions; do
5512   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5513     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5515     break 2
5516   fi
5517 done
5518   done
5519 IFS=$as_save_IFS
5520
5521 fi
5522 fi
5523 OBJDUMP=$ac_cv_prog_OBJDUMP
5524 if test -n "$OBJDUMP"; then
5525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5526 $as_echo "$OBJDUMP" >&6; }
5527 else
5528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5529 $as_echo "no" >&6; }
5530 fi
5531
5532
5533 fi
5534 if test -z "$ac_cv_prog_OBJDUMP"; then
5535   ac_ct_OBJDUMP=$OBJDUMP
5536   # Extract the first word of "objdump", so it can be a program name with args.
5537 set dummy objdump; ac_word=$2
5538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5539 $as_echo_n "checking for $ac_word... " >&6; }
5540 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5541   $as_echo_n "(cached) " >&6
5542 else
5543   if test -n "$ac_ct_OBJDUMP"; then
5544   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5545 else
5546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5547 for as_dir in $PATH
5548 do
5549   IFS=$as_save_IFS
5550   test -z "$as_dir" && as_dir=.
5551     for ac_exec_ext in '' $ac_executable_extensions; do
5552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5553     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5555     break 2
5556   fi
5557 done
5558   done
5559 IFS=$as_save_IFS
5560
5561 fi
5562 fi
5563 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5564 if test -n "$ac_ct_OBJDUMP"; then
5565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5566 $as_echo "$ac_ct_OBJDUMP" >&6; }
5567 else
5568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5569 $as_echo "no" >&6; }
5570 fi
5571
5572   if test "x$ac_ct_OBJDUMP" = x; then
5573     OBJDUMP="false"
5574   else
5575     case $cross_compiling:$ac_tool_warned in
5576 yes:)
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5579 ac_tool_warned=yes ;;
5580 esac
5581     OBJDUMP=$ac_ct_OBJDUMP
5582   fi
5583 else
5584   OBJDUMP="$ac_cv_prog_OBJDUMP"
5585 fi
5586
5587 test -z "$OBJDUMP" && OBJDUMP=objdump
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5598 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5599 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5600   $as_echo_n "(cached) " >&6
5601 else
5602   lt_cv_file_magic_cmd='$MAGIC_CMD'
5603 lt_cv_file_magic_test_file=
5604 lt_cv_deplibs_check_method='unknown'
5605 # Need to set the preceding variable on all platforms that support
5606 # interlibrary dependencies.
5607 # 'none' -- dependencies not supported.
5608 # `unknown' -- same as none, but documents that we really don't know.
5609 # 'pass_all' -- all dependencies passed with no checks.
5610 # 'test_compile' -- check by making test program.
5611 # 'file_magic [[regex]]' -- check by looking for files in library path
5612 # which responds to the $file_magic_cmd with a given extended regex.
5613 # If you have `file' or equivalent on your system and you're not sure
5614 # whether `pass_all' will *always* work, you probably want this one.
5615
5616 case $host_os in
5617 aix[4-9]*)
5618   lt_cv_deplibs_check_method=pass_all
5619   ;;
5620
5621 beos*)
5622   lt_cv_deplibs_check_method=pass_all
5623   ;;
5624
5625 bsdi[45]*)
5626   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5627   lt_cv_file_magic_cmd='/usr/bin/file -L'
5628   lt_cv_file_magic_test_file=/shlib/libc.so
5629   ;;
5630
5631 cygwin*)
5632   # func_win32_libid is a shell function defined in ltmain.sh
5633   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5634   lt_cv_file_magic_cmd='func_win32_libid'
5635   ;;
5636
5637 mingw* | pw32*)
5638   # Base MSYS/MinGW do not provide the 'file' command needed by
5639   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5640   # unless we find 'file', for example because we are cross-compiling.
5641   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5642   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5643     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5644     lt_cv_file_magic_cmd='func_win32_libid'
5645   else
5646     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5647     lt_cv_file_magic_cmd='$OBJDUMP -f'
5648   fi
5649   ;;
5650
5651 cegcc*)
5652   # use the weaker test based on 'objdump'. See mingw*.
5653   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5654   lt_cv_file_magic_cmd='$OBJDUMP -f'
5655   ;;
5656
5657 darwin* | rhapsody*)
5658   lt_cv_deplibs_check_method=pass_all
5659   ;;
5660
5661 freebsd* | dragonfly*)
5662   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5663     case $host_cpu in
5664     i*86 )
5665       # Not sure whether the presence of OpenBSD here was a mistake.
5666       # Let's accept both of them until this is cleared up.
5667       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5668       lt_cv_file_magic_cmd=/usr/bin/file
5669       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5670       ;;
5671     esac
5672   else
5673     lt_cv_deplibs_check_method=pass_all
5674   fi
5675   ;;
5676
5677 gnu*)
5678   lt_cv_deplibs_check_method=pass_all
5679   ;;
5680
5681 haiku*)
5682   lt_cv_deplibs_check_method=pass_all
5683   ;;
5684
5685 hpux10.20* | hpux11*)
5686   lt_cv_file_magic_cmd=/usr/bin/file
5687   case $host_cpu in
5688   ia64*)
5689     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5690     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5691     ;;
5692   hppa*64*)
5693     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5694     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5695     ;;
5696   *)
5697     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5698     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5699     ;;
5700   esac
5701   ;;
5702
5703 interix[3-9]*)
5704   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5705   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5706   ;;
5707
5708 irix5* | irix6* | nonstopux*)
5709   case $LD in
5710   *-32|*"-32 ") libmagic=32-bit;;
5711   *-n32|*"-n32 ") libmagic=N32;;
5712   *-64|*"-64 ") libmagic=64-bit;;
5713   *) libmagic=never-match;;
5714   esac
5715   lt_cv_deplibs_check_method=pass_all
5716   ;;
5717
5718 # This must be Linux ELF.
5719 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5720   lt_cv_deplibs_check_method=pass_all
5721   ;;
5722
5723 netbsd*)
5724   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5725     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5726   else
5727     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5728   fi
5729   ;;
5730
5731 newos6*)
5732   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5733   lt_cv_file_magic_cmd=/usr/bin/file
5734   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5735   ;;
5736
5737 *nto* | *qnx*)
5738   lt_cv_deplibs_check_method=pass_all
5739   ;;
5740
5741 openbsd*)
5742   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5743     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5744   else
5745     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5746   fi
5747   ;;
5748
5749 osf3* | osf4* | osf5*)
5750   lt_cv_deplibs_check_method=pass_all
5751   ;;
5752
5753 rdos*)
5754   lt_cv_deplibs_check_method=pass_all
5755   ;;
5756
5757 solaris*)
5758   lt_cv_deplibs_check_method=pass_all
5759   ;;
5760
5761 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5762   lt_cv_deplibs_check_method=pass_all
5763   ;;
5764
5765 sysv4 | sysv4.3*)
5766   case $host_vendor in
5767   motorola)
5768     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]'
5769     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5770     ;;
5771   ncr)
5772     lt_cv_deplibs_check_method=pass_all
5773     ;;
5774   sequent)
5775     lt_cv_file_magic_cmd='/bin/file'
5776     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5777     ;;
5778   sni)
5779     lt_cv_file_magic_cmd='/bin/file'
5780     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5781     lt_cv_file_magic_test_file=/lib/libc.so
5782     ;;
5783   siemens)
5784     lt_cv_deplibs_check_method=pass_all
5785     ;;
5786   pc)
5787     lt_cv_deplibs_check_method=pass_all
5788     ;;
5789   esac
5790   ;;
5791
5792 tpf*)
5793   lt_cv_deplibs_check_method=pass_all
5794   ;;
5795 esac
5796
5797 fi
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5799 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5800 file_magic_cmd=$lt_cv_file_magic_cmd
5801 deplibs_check_method=$lt_cv_deplibs_check_method
5802 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815 if test -n "$ac_tool_prefix"; then
5816   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5817 set dummy ${ac_tool_prefix}ar; ac_word=$2
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5819 $as_echo_n "checking for $ac_word... " >&6; }
5820 if test "${ac_cv_prog_AR+set}" = set; then :
5821   $as_echo_n "(cached) " >&6
5822 else
5823   if test -n "$AR"; then
5824   ac_cv_prog_AR="$AR" # Let the user override the test.
5825 else
5826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5827 for as_dir in $PATH
5828 do
5829   IFS=$as_save_IFS
5830   test -z "$as_dir" && as_dir=.
5831     for ac_exec_ext in '' $ac_executable_extensions; do
5832   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5833     ac_cv_prog_AR="${ac_tool_prefix}ar"
5834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5835     break 2
5836   fi
5837 done
5838   done
5839 IFS=$as_save_IFS
5840
5841 fi
5842 fi
5843 AR=$ac_cv_prog_AR
5844 if test -n "$AR"; then
5845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5846 $as_echo "$AR" >&6; }
5847 else
5848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5849 $as_echo "no" >&6; }
5850 fi
5851
5852
5853 fi
5854 if test -z "$ac_cv_prog_AR"; then
5855   ac_ct_AR=$AR
5856   # Extract the first word of "ar", so it can be a program name with args.
5857 set dummy ar; ac_word=$2
5858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5859 $as_echo_n "checking for $ac_word... " >&6; }
5860 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5861   $as_echo_n "(cached) " >&6
5862 else
5863   if test -n "$ac_ct_AR"; then
5864   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5865 else
5866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5867 for as_dir in $PATH
5868 do
5869   IFS=$as_save_IFS
5870   test -z "$as_dir" && as_dir=.
5871     for ac_exec_ext in '' $ac_executable_extensions; do
5872   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5873     ac_cv_prog_ac_ct_AR="ar"
5874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5875     break 2
5876   fi
5877 done
5878   done
5879 IFS=$as_save_IFS
5880
5881 fi
5882 fi
5883 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5884 if test -n "$ac_ct_AR"; then
5885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5886 $as_echo "$ac_ct_AR" >&6; }
5887 else
5888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5889 $as_echo "no" >&6; }
5890 fi
5891
5892   if test "x$ac_ct_AR" = x; then
5893     AR="false"
5894   else
5895     case $cross_compiling:$ac_tool_warned in
5896 yes:)
5897 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5898 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5899 ac_tool_warned=yes ;;
5900 esac
5901     AR=$ac_ct_AR
5902   fi
5903 else
5904   AR="$ac_cv_prog_AR"
5905 fi
5906
5907 test -z "$AR" && AR=ar
5908 test -z "$AR_FLAGS" && AR_FLAGS=cru
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920 if test -n "$ac_tool_prefix"; then
5921   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5922 set dummy ${ac_tool_prefix}strip; ac_word=$2
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5924 $as_echo_n "checking for $ac_word... " >&6; }
5925 if test "${ac_cv_prog_STRIP+set}" = set; then :
5926   $as_echo_n "(cached) " >&6
5927 else
5928   if test -n "$STRIP"; then
5929   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5930 else
5931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932 for as_dir in $PATH
5933 do
5934   IFS=$as_save_IFS
5935   test -z "$as_dir" && as_dir=.
5936     for ac_exec_ext in '' $ac_executable_extensions; do
5937   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5938     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5940     break 2
5941   fi
5942 done
5943   done
5944 IFS=$as_save_IFS
5945
5946 fi
5947 fi
5948 STRIP=$ac_cv_prog_STRIP
5949 if test -n "$STRIP"; then
5950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5951 $as_echo "$STRIP" >&6; }
5952 else
5953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5954 $as_echo "no" >&6; }
5955 fi
5956
5957
5958 fi
5959 if test -z "$ac_cv_prog_STRIP"; then
5960   ac_ct_STRIP=$STRIP
5961   # Extract the first word of "strip", so it can be a program name with args.
5962 set dummy strip; ac_word=$2
5963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5964 $as_echo_n "checking for $ac_word... " >&6; }
5965 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5966   $as_echo_n "(cached) " >&6
5967 else
5968   if test -n "$ac_ct_STRIP"; then
5969   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5970 else
5971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5972 for as_dir in $PATH
5973 do
5974   IFS=$as_save_IFS
5975   test -z "$as_dir" && as_dir=.
5976     for ac_exec_ext in '' $ac_executable_extensions; do
5977   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5978     ac_cv_prog_ac_ct_STRIP="strip"
5979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5980     break 2
5981   fi
5982 done
5983   done
5984 IFS=$as_save_IFS
5985
5986 fi
5987 fi
5988 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5989 if test -n "$ac_ct_STRIP"; then
5990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5991 $as_echo "$ac_ct_STRIP" >&6; }
5992 else
5993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5994 $as_echo "no" >&6; }
5995 fi
5996
5997   if test "x$ac_ct_STRIP" = x; then
5998     STRIP=":"
5999   else
6000     case $cross_compiling:$ac_tool_warned in
6001 yes:)
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6004 ac_tool_warned=yes ;;
6005 esac
6006     STRIP=$ac_ct_STRIP
6007   fi
6008 else
6009   STRIP="$ac_cv_prog_STRIP"
6010 fi
6011
6012 test -z "$STRIP" && STRIP=:
6013
6014
6015
6016
6017
6018
6019 if test -n "$ac_tool_prefix"; then
6020   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6021 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6023 $as_echo_n "checking for $ac_word... " >&6; }
6024 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6025   $as_echo_n "(cached) " >&6
6026 else
6027   if test -n "$RANLIB"; then
6028   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6029 else
6030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6031 for as_dir in $PATH
6032 do
6033   IFS=$as_save_IFS
6034   test -z "$as_dir" && as_dir=.
6035     for ac_exec_ext in '' $ac_executable_extensions; do
6036   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6037     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6039     break 2
6040   fi
6041 done
6042   done
6043 IFS=$as_save_IFS
6044
6045 fi
6046 fi
6047 RANLIB=$ac_cv_prog_RANLIB
6048 if test -n "$RANLIB"; then
6049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6050 $as_echo "$RANLIB" >&6; }
6051 else
6052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6053 $as_echo "no" >&6; }
6054 fi
6055
6056
6057 fi
6058 if test -z "$ac_cv_prog_RANLIB"; then
6059   ac_ct_RANLIB=$RANLIB
6060   # Extract the first word of "ranlib", so it can be a program name with args.
6061 set dummy ranlib; ac_word=$2
6062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6063 $as_echo_n "checking for $ac_word... " >&6; }
6064 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6065   $as_echo_n "(cached) " >&6
6066 else
6067   if test -n "$ac_ct_RANLIB"; then
6068   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6069 else
6070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6071 for as_dir in $PATH
6072 do
6073   IFS=$as_save_IFS
6074   test -z "$as_dir" && as_dir=.
6075     for ac_exec_ext in '' $ac_executable_extensions; do
6076   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6077     ac_cv_prog_ac_ct_RANLIB="ranlib"
6078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6079     break 2
6080   fi
6081 done
6082   done
6083 IFS=$as_save_IFS
6084
6085 fi
6086 fi
6087 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6088 if test -n "$ac_ct_RANLIB"; then
6089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6090 $as_echo "$ac_ct_RANLIB" >&6; }
6091 else
6092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6093 $as_echo "no" >&6; }
6094 fi
6095
6096   if test "x$ac_ct_RANLIB" = x; then
6097     RANLIB=":"
6098   else
6099     case $cross_compiling:$ac_tool_warned in
6100 yes:)
6101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6102 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6103 ac_tool_warned=yes ;;
6104 esac
6105     RANLIB=$ac_ct_RANLIB
6106   fi
6107 else
6108   RANLIB="$ac_cv_prog_RANLIB"
6109 fi
6110
6111 test -z "$RANLIB" && RANLIB=:
6112
6113
6114
6115
6116
6117
6118 # Determine commands to create old-style static archives.
6119 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6120 old_postinstall_cmds='chmod 644 $oldlib'
6121 old_postuninstall_cmds=
6122
6123 if test -n "$RANLIB"; then
6124   case $host_os in
6125   openbsd*)
6126     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6127     ;;
6128   *)
6129     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6130     ;;
6131   esac
6132   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6133 fi
6134
6135 case $host_os in
6136   darwin*)
6137     lock_old_archive_extraction=yes ;;
6138   *)
6139     lock_old_archive_extraction=no ;;
6140 esac
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180 # If no C compiler was specified, use CC.
6181 LTCC=${LTCC-"$CC"}
6182
6183 # If no C compiler flags were specified, use CFLAGS.
6184 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6185
6186 # Allow CC to be a program name with arguments.
6187 compiler=$CC
6188
6189
6190 # Check for command to grab the raw symbol name followed by C symbol from nm.
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6192 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6193 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6194   $as_echo_n "(cached) " >&6
6195 else
6196
6197 # These are sane defaults that work on at least a few old systems.
6198 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6199
6200 # Character class describing NM global symbol codes.
6201 symcode='[BCDEGRST]'
6202
6203 # Regexp to match symbols that can be accessed directly from C.
6204 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6205
6206 # Define system-specific variables.
6207 case $host_os in
6208 aix*)
6209   symcode='[BCDT]'
6210   ;;
6211 cygwin* | mingw* | pw32* | cegcc*)
6212   symcode='[ABCDGISTW]'
6213   ;;
6214 hpux*)
6215   if test "$host_cpu" = ia64; then
6216     symcode='[ABCDEGRST]'
6217   fi
6218   ;;
6219 irix* | nonstopux*)
6220   symcode='[BCDEGRST]'
6221   ;;
6222 osf*)
6223   symcode='[BCDEGQRST]'
6224   ;;
6225 solaris*)
6226   symcode='[BDRT]'
6227   ;;
6228 sco3.2v5*)
6229   symcode='[DT]'
6230   ;;
6231 sysv4.2uw2*)
6232   symcode='[DT]'
6233   ;;
6234 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6235   symcode='[ABDT]'
6236   ;;
6237 sysv4)
6238   symcode='[DFNSTU]'
6239   ;;
6240 esac
6241
6242 # If we're using GNU nm, then use its standard symbol codes.
6243 case `$NM -V 2>&1` in
6244 *GNU* | *'with BFD'*)
6245   symcode='[ABCDGIRSTW]' ;;
6246 esac
6247
6248 # Transform an extracted symbol line into a proper C declaration.
6249 # Some systems (esp. on ia64) link data and code symbols differently,
6250 # so use this general approach.
6251 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6252
6253 # Transform an extracted symbol line into symbol name and symbol address
6254 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6255 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'"
6256
6257 # Handle CRLF in mingw tool chain
6258 opt_cr=
6259 case $build_os in
6260 mingw*)
6261   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6262   ;;
6263 esac
6264
6265 # Try without a prefix underscore, then with it.
6266 for ac_symprfx in "" "_"; do
6267
6268   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6269   symxfrm="\\1 $ac_symprfx\\2 \\2"
6270
6271   # Write the raw and C identifiers.
6272   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6273     # Fake it for dumpbin and say T for any non-static function
6274     # and D for any global variable.
6275     # Also find C++ and __fastcall symbols from MSVC++,
6276     # which start with @ or ?.
6277     lt_cv_sys_global_symbol_pipe="$AWK '"\
6278 "     {last_section=section; section=\$ 3};"\
6279 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6280 "     \$ 0!~/External *\|/{next};"\
6281 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6282 "     {if(hide[section]) next};"\
6283 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6284 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6285 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6286 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6287 "     ' prfx=^$ac_symprfx"
6288   else
6289     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6290   fi
6291
6292   # Check to see that the pipe works correctly.
6293   pipe_works=no
6294
6295   rm -f conftest*
6296   cat > conftest.$ac_ext <<_LT_EOF
6297 #ifdef __cplusplus
6298 extern "C" {
6299 #endif
6300 char nm_test_var;
6301 void nm_test_func(void);
6302 void nm_test_func(void){}
6303 #ifdef __cplusplus
6304 }
6305 #endif
6306 int main(){nm_test_var='a';nm_test_func();return(0);}
6307 _LT_EOF
6308
6309   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6310   (eval $ac_compile) 2>&5
6311   ac_status=$?
6312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6313   test $ac_status = 0; }; then
6314     # Now try to grab the symbols.
6315     nlist=conftest.nm
6316     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6317   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6318   ac_status=$?
6319   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6320   test $ac_status = 0; } && test -s "$nlist"; then
6321       # Try sorting and uniquifying the output.
6322       if sort "$nlist" | uniq > "$nlist"T; then
6323         mv -f "$nlist"T "$nlist"
6324       else
6325         rm -f "$nlist"T
6326       fi
6327
6328       # Make sure that we snagged all the symbols we need.
6329       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6330         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6331           cat <<_LT_EOF > conftest.$ac_ext
6332 #ifdef __cplusplus
6333 extern "C" {
6334 #endif
6335
6336 _LT_EOF
6337           # Now generate the symbol file.
6338           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6339
6340           cat <<_LT_EOF >> conftest.$ac_ext
6341
6342 /* The mapping between symbol names and symbols.  */
6343 const struct {
6344   const char *name;
6345   void       *address;
6346 }
6347 lt__PROGRAM__LTX_preloaded_symbols[] =
6348 {
6349   { "@PROGRAM@", (void *) 0 },
6350 _LT_EOF
6351           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6352           cat <<\_LT_EOF >> conftest.$ac_ext
6353   {0, (void *) 0}
6354 };
6355
6356 /* This works around a problem in FreeBSD linker */
6357 #ifdef FREEBSD_WORKAROUND
6358 static const void *lt_preloaded_setup() {
6359   return lt__PROGRAM__LTX_preloaded_symbols;
6360 }
6361 #endif
6362
6363 #ifdef __cplusplus
6364 }
6365 #endif
6366 _LT_EOF
6367           # Now try linking the two files.
6368           mv conftest.$ac_objext conftstm.$ac_objext
6369           lt_save_LIBS="$LIBS"
6370           lt_save_CFLAGS="$CFLAGS"
6371           LIBS="conftstm.$ac_objext"
6372           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6373           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6374   (eval $ac_link) 2>&5
6375   ac_status=$?
6376   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6377   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6378             pipe_works=yes
6379           fi
6380           LIBS="$lt_save_LIBS"
6381           CFLAGS="$lt_save_CFLAGS"
6382         else
6383           echo "cannot find nm_test_func in $nlist" >&5
6384         fi
6385       else
6386         echo "cannot find nm_test_var in $nlist" >&5
6387       fi
6388     else
6389       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6390     fi
6391   else
6392     echo "$progname: failed program was:" >&5
6393     cat conftest.$ac_ext >&5
6394   fi
6395   rm -rf conftest* conftst*
6396
6397   # Do not use the global_symbol_pipe unless it works.
6398   if test "$pipe_works" = yes; then
6399     break
6400   else
6401     lt_cv_sys_global_symbol_pipe=
6402   fi
6403 done
6404
6405 fi
6406
6407 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6408   lt_cv_sys_global_symbol_to_cdecl=
6409 fi
6410 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6412 $as_echo "failed" >&6; }
6413 else
6414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6415 $as_echo "ok" >&6; }
6416 fi
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440 # Check whether --enable-libtool-lock was given.
6441 if test "${enable_libtool_lock+set}" = set; then :
6442   enableval=$enable_libtool_lock;
6443 fi
6444
6445 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6446
6447 # Some flags need to be propagated to the compiler or linker for good
6448 # libtool support.
6449 case $host in
6450 ia64-*-hpux*)
6451   # Find out which ABI we are using.
6452   echo 'int i;' > conftest.$ac_ext
6453   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6454   (eval $ac_compile) 2>&5
6455   ac_status=$?
6456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6457   test $ac_status = 0; }; then
6458     case `/usr/bin/file conftest.$ac_objext` in
6459       *ELF-32*)
6460         HPUX_IA64_MODE="32"
6461         ;;
6462       *ELF-64*)
6463         HPUX_IA64_MODE="64"
6464         ;;
6465     esac
6466   fi
6467   rm -rf conftest*
6468   ;;
6469 *-*-irix6*)
6470   # Find out which ABI we are using.
6471   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6472   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6473   (eval $ac_compile) 2>&5
6474   ac_status=$?
6475   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6476   test $ac_status = 0; }; then
6477     if test "$lt_cv_prog_gnu_ld" = yes; then
6478       case `/usr/bin/file conftest.$ac_objext` in
6479         *32-bit*)
6480           LD="${LD-ld} -melf32bsmip"
6481           ;;
6482         *N32*)
6483           LD="${LD-ld} -melf32bmipn32"
6484           ;;
6485         *64-bit*)
6486           LD="${LD-ld} -melf64bmip"
6487         ;;
6488       esac
6489     else
6490       case `/usr/bin/file conftest.$ac_objext` in
6491         *32-bit*)
6492           LD="${LD-ld} -32"
6493           ;;
6494         *N32*)
6495           LD="${LD-ld} -n32"
6496           ;;
6497         *64-bit*)
6498           LD="${LD-ld} -64"
6499           ;;
6500       esac
6501     fi
6502   fi
6503   rm -rf conftest*
6504   ;;
6505
6506 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6507 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6508   # Find out which ABI we are using.
6509   echo 'int i;' > conftest.$ac_ext
6510   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6511   (eval $ac_compile) 2>&5
6512   ac_status=$?
6513   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6514   test $ac_status = 0; }; then
6515     case `/usr/bin/file conftest.o` in
6516       *32-bit*)
6517         case $host in
6518           x86_64-*kfreebsd*-gnu)
6519             LD="${LD-ld} -m elf_i386_fbsd"
6520             ;;
6521           x86_64-*linux*)
6522             LD="${LD-ld} -m elf_i386"
6523             ;;
6524           powerpc64le-*linux*)
6525             LD="${LD-ld} -m elf32lppclinux"
6526             ;;
6527           powerpc64-*linux*)
6528             LD="${LD-ld} -m elf32ppclinux"
6529             ;;
6530           s390x-*linux*)
6531             LD="${LD-ld} -m elf_s390"
6532             ;;
6533           sparc64-*linux*)
6534             LD="${LD-ld} -m elf32_sparc"
6535             ;;
6536         esac
6537         ;;
6538       *64-bit*)
6539         case $host in
6540           x86_64-*kfreebsd*-gnu)
6541             LD="${LD-ld} -m elf_x86_64_fbsd"
6542             ;;
6543           x86_64-*linux*)
6544             LD="${LD-ld} -m elf_x86_64"
6545             ;;
6546           powerpcle-*linux*)
6547             LD="${LD-ld} -m elf64lppc"
6548             ;;
6549           powerpc-*linux*)
6550             LD="${LD-ld} -m elf64ppc"
6551             ;;
6552           s390*-*linux*|s390*-*tpf*)
6553             LD="${LD-ld} -m elf64_s390"
6554             ;;
6555           sparc*-*linux*)
6556             LD="${LD-ld} -m elf64_sparc"
6557             ;;
6558         esac
6559         ;;
6560     esac
6561   fi
6562   rm -rf conftest*
6563   ;;
6564
6565 *-*-sco3.2v5*)
6566   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6567   SAVE_CFLAGS="$CFLAGS"
6568   CFLAGS="$CFLAGS -belf"
6569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6570 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6571 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6572   $as_echo_n "(cached) " >&6
6573 else
6574   ac_ext=c
6575 ac_cpp='$CPP $CPPFLAGS'
6576 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6577 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6578 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6579
6580      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6581 /* end confdefs.h.  */
6582
6583 int
6584 main ()
6585 {
6586
6587   ;
6588   return 0;
6589 }
6590 _ACEOF
6591 if ac_fn_c_try_link "$LINENO"; then :
6592   lt_cv_cc_needs_belf=yes
6593 else
6594   lt_cv_cc_needs_belf=no
6595 fi
6596 rm -f core conftest.err conftest.$ac_objext \
6597     conftest$ac_exeext conftest.$ac_ext
6598      ac_ext=c
6599 ac_cpp='$CPP $CPPFLAGS'
6600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6602 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6603
6604 fi
6605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6606 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6607   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6608     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6609     CFLAGS="$SAVE_CFLAGS"
6610   fi
6611   ;;
6612 *-*solaris*)
6613   # Find out which ABI we are using.
6614   echo 'int i;' > conftest.$ac_ext
6615   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6616   (eval $ac_compile) 2>&5
6617   ac_status=$?
6618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6619   test $ac_status = 0; }; then
6620     case `/usr/bin/file conftest.o` in
6621     *64-bit*)
6622       case $lt_cv_prog_gnu_ld in
6623       yes*)
6624         case $host in
6625         i?86-*-solaris* | x86_64-*-solaris2.1[0-9]*)
6626           LD="${LD-ld} -m elf_x86_64"
6627           ;;
6628         sparc*-*-solaris*)
6629           LD="${LD-ld} -m elf64_sparc"
6630           ;;
6631         esac
6632         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6633         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6634           LD="${LD-ld}_sol2"
6635         fi
6636         ;;
6637       *)
6638         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6639           LD="${LD-ld} -64"
6640         fi
6641         ;;
6642       esac
6643       ;;
6644     esac
6645   fi
6646   rm -rf conftest*
6647   ;;
6648 esac
6649
6650 need_locks="$enable_libtool_lock"
6651
6652
6653   case $host_os in
6654     rhapsody* | darwin*)
6655     if test -n "$ac_tool_prefix"; then
6656   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6657 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6659 $as_echo_n "checking for $ac_word... " >&6; }
6660 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6661   $as_echo_n "(cached) " >&6
6662 else
6663   if test -n "$DSYMUTIL"; then
6664   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6665 else
6666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6667 for as_dir in $PATH
6668 do
6669   IFS=$as_save_IFS
6670   test -z "$as_dir" && as_dir=.
6671     for ac_exec_ext in '' $ac_executable_extensions; do
6672   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6673     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6675     break 2
6676   fi
6677 done
6678   done
6679 IFS=$as_save_IFS
6680
6681 fi
6682 fi
6683 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6684 if test -n "$DSYMUTIL"; then
6685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6686 $as_echo "$DSYMUTIL" >&6; }
6687 else
6688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6689 $as_echo "no" >&6; }
6690 fi
6691
6692
6693 fi
6694 if test -z "$ac_cv_prog_DSYMUTIL"; then
6695   ac_ct_DSYMUTIL=$DSYMUTIL
6696   # Extract the first word of "dsymutil", so it can be a program name with args.
6697 set dummy dsymutil; ac_word=$2
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6699 $as_echo_n "checking for $ac_word... " >&6; }
6700 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6701   $as_echo_n "(cached) " >&6
6702 else
6703   if test -n "$ac_ct_DSYMUTIL"; then
6704   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6705 else
6706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6707 for as_dir in $PATH
6708 do
6709   IFS=$as_save_IFS
6710   test -z "$as_dir" && as_dir=.
6711     for ac_exec_ext in '' $ac_executable_extensions; do
6712   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6713     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6715     break 2
6716   fi
6717 done
6718   done
6719 IFS=$as_save_IFS
6720
6721 fi
6722 fi
6723 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6724 if test -n "$ac_ct_DSYMUTIL"; then
6725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6726 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6727 else
6728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6729 $as_echo "no" >&6; }
6730 fi
6731
6732   if test "x$ac_ct_DSYMUTIL" = x; then
6733     DSYMUTIL=":"
6734   else
6735     case $cross_compiling:$ac_tool_warned in
6736 yes:)
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6738 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6739 ac_tool_warned=yes ;;
6740 esac
6741     DSYMUTIL=$ac_ct_DSYMUTIL
6742   fi
6743 else
6744   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6745 fi
6746
6747     if test -n "$ac_tool_prefix"; then
6748   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6749 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6751 $as_echo_n "checking for $ac_word... " >&6; }
6752 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6753   $as_echo_n "(cached) " >&6
6754 else
6755   if test -n "$NMEDIT"; then
6756   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6757 else
6758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6759 for as_dir in $PATH
6760 do
6761   IFS=$as_save_IFS
6762   test -z "$as_dir" && as_dir=.
6763     for ac_exec_ext in '' $ac_executable_extensions; do
6764   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6765     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6767     break 2
6768   fi
6769 done
6770   done
6771 IFS=$as_save_IFS
6772
6773 fi
6774 fi
6775 NMEDIT=$ac_cv_prog_NMEDIT
6776 if test -n "$NMEDIT"; then
6777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6778 $as_echo "$NMEDIT" >&6; }
6779 else
6780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6781 $as_echo "no" >&6; }
6782 fi
6783
6784
6785 fi
6786 if test -z "$ac_cv_prog_NMEDIT"; then
6787   ac_ct_NMEDIT=$NMEDIT
6788   # Extract the first word of "nmedit", so it can be a program name with args.
6789 set dummy nmedit; ac_word=$2
6790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6791 $as_echo_n "checking for $ac_word... " >&6; }
6792 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6793   $as_echo_n "(cached) " >&6
6794 else
6795   if test -n "$ac_ct_NMEDIT"; then
6796   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6797 else
6798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6799 for as_dir in $PATH
6800 do
6801   IFS=$as_save_IFS
6802   test -z "$as_dir" && as_dir=.
6803     for ac_exec_ext in '' $ac_executable_extensions; do
6804   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6805     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6807     break 2
6808   fi
6809 done
6810   done
6811 IFS=$as_save_IFS
6812
6813 fi
6814 fi
6815 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6816 if test -n "$ac_ct_NMEDIT"; then
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6818 $as_echo "$ac_ct_NMEDIT" >&6; }
6819 else
6820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6821 $as_echo "no" >&6; }
6822 fi
6823
6824   if test "x$ac_ct_NMEDIT" = x; then
6825     NMEDIT=":"
6826   else
6827     case $cross_compiling:$ac_tool_warned in
6828 yes:)
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6830 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6831 ac_tool_warned=yes ;;
6832 esac
6833     NMEDIT=$ac_ct_NMEDIT
6834   fi
6835 else
6836   NMEDIT="$ac_cv_prog_NMEDIT"
6837 fi
6838
6839     if test -n "$ac_tool_prefix"; then
6840   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6841 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6843 $as_echo_n "checking for $ac_word... " >&6; }
6844 if test "${ac_cv_prog_LIPO+set}" = set; then :
6845   $as_echo_n "(cached) " >&6
6846 else
6847   if test -n "$LIPO"; then
6848   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6849 else
6850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6851 for as_dir in $PATH
6852 do
6853   IFS=$as_save_IFS
6854   test -z "$as_dir" && as_dir=.
6855     for ac_exec_ext in '' $ac_executable_extensions; do
6856   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6857     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6859     break 2
6860   fi
6861 done
6862   done
6863 IFS=$as_save_IFS
6864
6865 fi
6866 fi
6867 LIPO=$ac_cv_prog_LIPO
6868 if test -n "$LIPO"; then
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6870 $as_echo "$LIPO" >&6; }
6871 else
6872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6873 $as_echo "no" >&6; }
6874 fi
6875
6876
6877 fi
6878 if test -z "$ac_cv_prog_LIPO"; then
6879   ac_ct_LIPO=$LIPO
6880   # Extract the first word of "lipo", so it can be a program name with args.
6881 set dummy lipo; ac_word=$2
6882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6883 $as_echo_n "checking for $ac_word... " >&6; }
6884 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6885   $as_echo_n "(cached) " >&6
6886 else
6887   if test -n "$ac_ct_LIPO"; then
6888   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6889 else
6890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6891 for as_dir in $PATH
6892 do
6893   IFS=$as_save_IFS
6894   test -z "$as_dir" && as_dir=.
6895     for ac_exec_ext in '' $ac_executable_extensions; do
6896   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6897     ac_cv_prog_ac_ct_LIPO="lipo"
6898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6899     break 2
6900   fi
6901 done
6902   done
6903 IFS=$as_save_IFS
6904
6905 fi
6906 fi
6907 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6908 if test -n "$ac_ct_LIPO"; then
6909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6910 $as_echo "$ac_ct_LIPO" >&6; }
6911 else
6912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6913 $as_echo "no" >&6; }
6914 fi
6915
6916   if test "x$ac_ct_LIPO" = x; then
6917     LIPO=":"
6918   else
6919     case $cross_compiling:$ac_tool_warned in
6920 yes:)
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6922 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6923 ac_tool_warned=yes ;;
6924 esac
6925     LIPO=$ac_ct_LIPO
6926   fi
6927 else
6928   LIPO="$ac_cv_prog_LIPO"
6929 fi
6930
6931     if test -n "$ac_tool_prefix"; then
6932   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6933 set dummy ${ac_tool_prefix}otool; ac_word=$2
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6935 $as_echo_n "checking for $ac_word... " >&6; }
6936 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6937   $as_echo_n "(cached) " >&6
6938 else
6939   if test -n "$OTOOL"; then
6940   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6941 else
6942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6943 for as_dir in $PATH
6944 do
6945   IFS=$as_save_IFS
6946   test -z "$as_dir" && as_dir=.
6947     for ac_exec_ext in '' $ac_executable_extensions; do
6948   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6949     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6951     break 2
6952   fi
6953 done
6954   done
6955 IFS=$as_save_IFS
6956
6957 fi
6958 fi
6959 OTOOL=$ac_cv_prog_OTOOL
6960 if test -n "$OTOOL"; then
6961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6962 $as_echo "$OTOOL" >&6; }
6963 else
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6965 $as_echo "no" >&6; }
6966 fi
6967
6968
6969 fi
6970 if test -z "$ac_cv_prog_OTOOL"; then
6971   ac_ct_OTOOL=$OTOOL
6972   # Extract the first word of "otool", so it can be a program name with args.
6973 set dummy otool; ac_word=$2
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6975 $as_echo_n "checking for $ac_word... " >&6; }
6976 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6977   $as_echo_n "(cached) " >&6
6978 else
6979   if test -n "$ac_ct_OTOOL"; then
6980   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6981 else
6982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6983 for as_dir in $PATH
6984 do
6985   IFS=$as_save_IFS
6986   test -z "$as_dir" && as_dir=.
6987     for ac_exec_ext in '' $ac_executable_extensions; do
6988   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6989     ac_cv_prog_ac_ct_OTOOL="otool"
6990     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6991     break 2
6992   fi
6993 done
6994   done
6995 IFS=$as_save_IFS
6996
6997 fi
6998 fi
6999 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7000 if test -n "$ac_ct_OTOOL"; then
7001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7002 $as_echo "$ac_ct_OTOOL" >&6; }
7003 else
7004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7005 $as_echo "no" >&6; }
7006 fi
7007
7008   if test "x$ac_ct_OTOOL" = x; then
7009     OTOOL=":"
7010   else
7011     case $cross_compiling:$ac_tool_warned in
7012 yes:)
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7014 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7015 ac_tool_warned=yes ;;
7016 esac
7017     OTOOL=$ac_ct_OTOOL
7018   fi
7019 else
7020   OTOOL="$ac_cv_prog_OTOOL"
7021 fi
7022
7023     if test -n "$ac_tool_prefix"; then
7024   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7025 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7027 $as_echo_n "checking for $ac_word... " >&6; }
7028 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7029   $as_echo_n "(cached) " >&6
7030 else
7031   if test -n "$OTOOL64"; then
7032   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7033 else
7034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7035 for as_dir in $PATH
7036 do
7037   IFS=$as_save_IFS
7038   test -z "$as_dir" && as_dir=.
7039     for ac_exec_ext in '' $ac_executable_extensions; do
7040   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7041     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7043     break 2
7044   fi
7045 done
7046   done
7047 IFS=$as_save_IFS
7048
7049 fi
7050 fi
7051 OTOOL64=$ac_cv_prog_OTOOL64
7052 if test -n "$OTOOL64"; then
7053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7054 $as_echo "$OTOOL64" >&6; }
7055 else
7056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7057 $as_echo "no" >&6; }
7058 fi
7059
7060
7061 fi
7062 if test -z "$ac_cv_prog_OTOOL64"; then
7063   ac_ct_OTOOL64=$OTOOL64
7064   # Extract the first word of "otool64", so it can be a program name with args.
7065 set dummy otool64; ac_word=$2
7066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7067 $as_echo_n "checking for $ac_word... " >&6; }
7068 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7069   $as_echo_n "(cached) " >&6
7070 else
7071   if test -n "$ac_ct_OTOOL64"; then
7072   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7073 else
7074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7075 for as_dir in $PATH
7076 do
7077   IFS=$as_save_IFS
7078   test -z "$as_dir" && as_dir=.
7079     for ac_exec_ext in '' $ac_executable_extensions; do
7080   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7081     ac_cv_prog_ac_ct_OTOOL64="otool64"
7082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7083     break 2
7084   fi
7085 done
7086   done
7087 IFS=$as_save_IFS
7088
7089 fi
7090 fi
7091 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7092 if test -n "$ac_ct_OTOOL64"; then
7093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7094 $as_echo "$ac_ct_OTOOL64" >&6; }
7095 else
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7097 $as_echo "no" >&6; }
7098 fi
7099
7100   if test "x$ac_ct_OTOOL64" = x; then
7101     OTOOL64=":"
7102   else
7103     case $cross_compiling:$ac_tool_warned in
7104 yes:)
7105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7107 ac_tool_warned=yes ;;
7108 esac
7109     OTOOL64=$ac_ct_OTOOL64
7110   fi
7111 else
7112   OTOOL64="$ac_cv_prog_OTOOL64"
7113 fi
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7142 $as_echo_n "checking for -single_module linker flag... " >&6; }
7143 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7144   $as_echo_n "(cached) " >&6
7145 else
7146   lt_cv_apple_cc_single_mod=no
7147       if test -z "${LT_MULTI_MODULE}"; then
7148         # By default we will add the -single_module flag. You can override
7149         # by either setting the environment variable LT_MULTI_MODULE
7150         # non-empty at configure time, or by adding -multi_module to the
7151         # link flags.
7152         rm -rf libconftest.dylib*
7153         echo "int foo(void){return 1;}" > conftest.c
7154         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7155 -dynamiclib -Wl,-single_module conftest.c" >&5
7156         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7157           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7158         _lt_result=$?
7159         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7160           lt_cv_apple_cc_single_mod=yes
7161         else
7162           cat conftest.err >&5
7163         fi
7164         rm -rf libconftest.dylib*
7165         rm -f conftest.*
7166       fi
7167 fi
7168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7169 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7170     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7171 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7172 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7173   $as_echo_n "(cached) " >&6
7174 else
7175   lt_cv_ld_exported_symbols_list=no
7176       save_LDFLAGS=$LDFLAGS
7177       echo "_main" > conftest.sym
7178       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7179       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7180 /* end confdefs.h.  */
7181
7182 int
7183 main ()
7184 {
7185
7186   ;
7187   return 0;
7188 }
7189 _ACEOF
7190 if ac_fn_c_try_link "$LINENO"; then :
7191   lt_cv_ld_exported_symbols_list=yes
7192 else
7193   lt_cv_ld_exported_symbols_list=no
7194 fi
7195 rm -f core conftest.err conftest.$ac_objext \
7196     conftest$ac_exeext conftest.$ac_ext
7197         LDFLAGS="$save_LDFLAGS"
7198
7199 fi
7200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7201 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7202     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7203 $as_echo_n "checking for -force_load linker flag... " >&6; }
7204 if test "${lt_cv_ld_force_load+set}" = set; then :
7205   $as_echo_n "(cached) " >&6
7206 else
7207   lt_cv_ld_force_load=no
7208       cat > conftest.c << _LT_EOF
7209 int forced_loaded() { return 2;}
7210 _LT_EOF
7211       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7212       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7213       echo "$AR cru libconftest.a conftest.o" >&5
7214       $AR cru libconftest.a conftest.o 2>&5
7215       cat > conftest.c << _LT_EOF
7216 int main() { return 0;}
7217 _LT_EOF
7218       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7219       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7220       _lt_result=$?
7221       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7222         lt_cv_ld_force_load=yes
7223       else
7224         cat conftest.err >&5
7225       fi
7226         rm -f conftest.err libconftest.a conftest conftest.c
7227         rm -rf conftest.dSYM
7228
7229 fi
7230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7231 $as_echo "$lt_cv_ld_force_load" >&6; }
7232     case $host_os in
7233     rhapsody* | darwin1.[012])
7234       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7235     darwin1.*)
7236       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7237     darwin*) # darwin 5.x on
7238       # if running on 10.5 or later, the deployment target defaults
7239       # to the OS version, if on x86, and 10.4, the deployment
7240       # target defaults to 10.4. Don't you love it?
7241       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7242         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7243           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7244         10.[012]*)
7245           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7246         10.*)
7247           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7248       esac
7249     ;;
7250   esac
7251     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7252       _lt_dar_single_mod='$single_module'
7253     fi
7254     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7255       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7256     else
7257       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7258     fi
7259     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7260       _lt_dsymutil='~$DSYMUTIL $lib || :'
7261     else
7262       _lt_dsymutil=
7263     fi
7264     ;;
7265   esac
7266
7267 ac_ext=c
7268 ac_cpp='$CPP $CPPFLAGS'
7269 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7270 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7271 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7273 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7274 # On Suns, sometimes $CPP names a directory.
7275 if test -n "$CPP" && test -d "$CPP"; then
7276   CPP=
7277 fi
7278 if test -z "$CPP"; then
7279   if test "${ac_cv_prog_CPP+set}" = set; then :
7280   $as_echo_n "(cached) " >&6
7281 else
7282       # Double quotes because CPP needs to be expanded
7283     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7284     do
7285       ac_preproc_ok=false
7286 for ac_c_preproc_warn_flag in '' yes
7287 do
7288   # Use a header file that comes with gcc, so configuring glibc
7289   # with a fresh cross-compiler works.
7290   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7291   # <limits.h> exists even on freestanding compilers.
7292   # On the NeXT, cc -E runs the code through the compiler's parser,
7293   # not just through cpp. "Syntax error" is here to catch this case.
7294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7295 /* end confdefs.h.  */
7296 #ifdef __STDC__
7297 # include <limits.h>
7298 #else
7299 # include <assert.h>
7300 #endif
7301                      Syntax error
7302 _ACEOF
7303 if ac_fn_c_try_cpp "$LINENO"; then :
7304
7305 else
7306   # Broken: fails on valid input.
7307 continue
7308 fi
7309 rm -f conftest.err conftest.$ac_ext
7310
7311   # OK, works on sane cases.  Now check whether nonexistent headers
7312   # can be detected and how.
7313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7314 /* end confdefs.h.  */
7315 #include <ac_nonexistent.h>
7316 _ACEOF
7317 if ac_fn_c_try_cpp "$LINENO"; then :
7318   # Broken: success on invalid input.
7319 continue
7320 else
7321   # Passes both tests.
7322 ac_preproc_ok=:
7323 break
7324 fi
7325 rm -f conftest.err conftest.$ac_ext
7326
7327 done
7328 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7329 rm -f conftest.err conftest.$ac_ext
7330 if $ac_preproc_ok; then :
7331   break
7332 fi
7333
7334     done
7335     ac_cv_prog_CPP=$CPP
7336
7337 fi
7338   CPP=$ac_cv_prog_CPP
7339 else
7340   ac_cv_prog_CPP=$CPP
7341 fi
7342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7343 $as_echo "$CPP" >&6; }
7344 ac_preproc_ok=false
7345 for ac_c_preproc_warn_flag in '' yes
7346 do
7347   # Use a header file that comes with gcc, so configuring glibc
7348   # with a fresh cross-compiler works.
7349   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7350   # <limits.h> exists even on freestanding compilers.
7351   # On the NeXT, cc -E runs the code through the compiler's parser,
7352   # not just through cpp. "Syntax error" is here to catch this case.
7353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7354 /* end confdefs.h.  */
7355 #ifdef __STDC__
7356 # include <limits.h>
7357 #else
7358 # include <assert.h>
7359 #endif
7360                      Syntax error
7361 _ACEOF
7362 if ac_fn_c_try_cpp "$LINENO"; then :
7363
7364 else
7365   # Broken: fails on valid input.
7366 continue
7367 fi
7368 rm -f conftest.err conftest.$ac_ext
7369
7370   # OK, works on sane cases.  Now check whether nonexistent headers
7371   # can be detected and how.
7372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7373 /* end confdefs.h.  */
7374 #include <ac_nonexistent.h>
7375 _ACEOF
7376 if ac_fn_c_try_cpp "$LINENO"; then :
7377   # Broken: success on invalid input.
7378 continue
7379 else
7380   # Passes both tests.
7381 ac_preproc_ok=:
7382 break
7383 fi
7384 rm -f conftest.err conftest.$ac_ext
7385
7386 done
7387 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7388 rm -f conftest.err conftest.$ac_ext
7389 if $ac_preproc_ok; then :
7390
7391 else
7392   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7393 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7394 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7395 See \`config.log' for more details." "$LINENO" 5; }
7396 fi
7397
7398 ac_ext=c
7399 ac_cpp='$CPP $CPPFLAGS'
7400 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7401 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7402 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7403
7404
7405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7406 $as_echo_n "checking for ANSI C header files... " >&6; }
7407 if test "${ac_cv_header_stdc+set}" = set; then :
7408   $as_echo_n "(cached) " >&6
7409 else
7410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7411 /* end confdefs.h.  */
7412 #include <stdlib.h>
7413 #include <stdarg.h>
7414 #include <string.h>
7415 #include <float.h>
7416
7417 int
7418 main ()
7419 {
7420
7421   ;
7422   return 0;
7423 }
7424 _ACEOF
7425 if ac_fn_c_try_compile "$LINENO"; then :
7426   ac_cv_header_stdc=yes
7427 else
7428   ac_cv_header_stdc=no
7429 fi
7430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7431
7432 if test $ac_cv_header_stdc = yes; then
7433   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7434   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7435 /* end confdefs.h.  */
7436 #include <string.h>
7437
7438 _ACEOF
7439 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7440   $EGREP "memchr" >/dev/null 2>&1; then :
7441
7442 else
7443   ac_cv_header_stdc=no
7444 fi
7445 rm -f conftest*
7446
7447 fi
7448
7449 if test $ac_cv_header_stdc = yes; then
7450   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7452 /* end confdefs.h.  */
7453 #include <stdlib.h>
7454
7455 _ACEOF
7456 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7457   $EGREP "free" >/dev/null 2>&1; then :
7458
7459 else
7460   ac_cv_header_stdc=no
7461 fi
7462 rm -f conftest*
7463
7464 fi
7465
7466 if test $ac_cv_header_stdc = yes; then
7467   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7468   if test "$cross_compiling" = yes; then :
7469   :
7470 else
7471   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7472 /* end confdefs.h.  */
7473 #include <ctype.h>
7474 #include <stdlib.h>
7475 #if ((' ' & 0x0FF) == 0x020)
7476 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7477 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7478 #else
7479 # define ISLOWER(c) \
7480                    (('a' <= (c) && (c) <= 'i') \
7481                      || ('j' <= (c) && (c) <= 'r') \
7482                      || ('s' <= (c) && (c) <= 'z'))
7483 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7484 #endif
7485
7486 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7487 int
7488 main ()
7489 {
7490   int i;
7491   for (i = 0; i < 256; i++)
7492     if (XOR (islower (i), ISLOWER (i))
7493         || toupper (i) != TOUPPER (i))
7494       return 2;
7495   return 0;
7496 }
7497 _ACEOF
7498 if ac_fn_c_try_run "$LINENO"; then :
7499
7500 else
7501   ac_cv_header_stdc=no
7502 fi
7503 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7504   conftest.$ac_objext conftest.beam conftest.$ac_ext
7505 fi
7506
7507 fi
7508 fi
7509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7510 $as_echo "$ac_cv_header_stdc" >&6; }
7511 if test $ac_cv_header_stdc = yes; then
7512
7513 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7514
7515 fi
7516
7517 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7518 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7519                   inttypes.h stdint.h unistd.h
7520 do :
7521   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7522 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7523 "
7524 eval as_val=\$$as_ac_Header
7525    if test "x$as_val" = x""yes; then :
7526   cat >>confdefs.h <<_ACEOF
7527 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7528 _ACEOF
7529
7530 fi
7531
7532 done
7533
7534
7535 for ac_header in dlfcn.h
7536 do :
7537   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7538 "
7539 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7540   cat >>confdefs.h <<_ACEOF
7541 #define HAVE_DLFCN_H 1
7542 _ACEOF
7543
7544 fi
7545
7546 done
7547
7548 if test -n "$ac_tool_prefix"; then
7549   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7550 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7552 $as_echo_n "checking for $ac_word... " >&6; }
7553 if test "${ac_cv_prog_GOC+set}" = set; then :
7554   $as_echo_n "(cached) " >&6
7555 else
7556   if test -n "$GOC"; then
7557   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7558 else
7559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7560 for as_dir in $PATH
7561 do
7562   IFS=$as_save_IFS
7563   test -z "$as_dir" && as_dir=.
7564     for ac_exec_ext in '' $ac_executable_extensions; do
7565   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7566     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7567     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7568     break 2
7569   fi
7570 done
7571   done
7572 IFS=$as_save_IFS
7573
7574 fi
7575 fi
7576 GOC=$ac_cv_prog_GOC
7577 if test -n "$GOC"; then
7578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7579 $as_echo "$GOC" >&6; }
7580 else
7581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7582 $as_echo "no" >&6; }
7583 fi
7584
7585
7586 fi
7587 if test -z "$ac_cv_prog_GOC"; then
7588   ac_ct_GOC=$GOC
7589   # Extract the first word of "gccgo", so it can be a program name with args.
7590 set dummy gccgo; ac_word=$2
7591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7592 $as_echo_n "checking for $ac_word... " >&6; }
7593 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7594   $as_echo_n "(cached) " >&6
7595 else
7596   if test -n "$ac_ct_GOC"; then
7597   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7598 else
7599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7600 for as_dir in $PATH
7601 do
7602   IFS=$as_save_IFS
7603   test -z "$as_dir" && as_dir=.
7604     for ac_exec_ext in '' $ac_executable_extensions; do
7605   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7606     ac_cv_prog_ac_ct_GOC="gccgo"
7607     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7608     break 2
7609   fi
7610 done
7611   done
7612 IFS=$as_save_IFS
7613
7614 fi
7615 fi
7616 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7617 if test -n "$ac_ct_GOC"; then
7618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7619 $as_echo "$ac_ct_GOC" >&6; }
7620 else
7621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7622 $as_echo "no" >&6; }
7623 fi
7624
7625   if test "x$ac_ct_GOC" = x; then
7626     GOC=""
7627   else
7628     case $cross_compiling:$ac_tool_warned in
7629 yes:)
7630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7631 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7632 ac_tool_warned=yes ;;
7633 esac
7634     GOC=$ac_ct_GOC
7635   fi
7636 else
7637   GOC="$ac_cv_prog_GOC"
7638 fi
7639
7640
7641
7642
7643
7644
7645 # Set options
7646
7647
7648
7649
7650   enable_win32_dll=no
7651
7652
7653             # Check whether --enable-shared was given.
7654 if test "${enable_shared+set}" = set; then :
7655   enableval=$enable_shared; p=${PACKAGE-default}
7656     case $enableval in
7657     yes) enable_shared=yes ;;
7658     no) enable_shared=no ;;
7659     *)
7660       enable_shared=no
7661       # Look at the argument we got.  We use all the common list separators.
7662       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7663       for pkg in $enableval; do
7664         IFS="$lt_save_ifs"
7665         if test "X$pkg" = "X$p"; then
7666           enable_shared=yes
7667         fi
7668       done
7669       IFS="$lt_save_ifs"
7670       ;;
7671     esac
7672 else
7673   enable_shared=yes
7674 fi
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684   # Check whether --enable-static was given.
7685 if test "${enable_static+set}" = set; then :
7686   enableval=$enable_static; p=${PACKAGE-default}
7687     case $enableval in
7688     yes) enable_static=yes ;;
7689     no) enable_static=no ;;
7690     *)
7691      enable_static=no
7692       # Look at the argument we got.  We use all the common list separators.
7693       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7694       for pkg in $enableval; do
7695         IFS="$lt_save_ifs"
7696         if test "X$pkg" = "X$p"; then
7697           enable_static=yes
7698         fi
7699       done
7700       IFS="$lt_save_ifs"
7701       ;;
7702     esac
7703 else
7704   enable_static=yes
7705 fi
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716 # Check whether --with-pic was given.
7717 if test "${with_pic+set}" = set; then :
7718   withval=$with_pic; pic_mode="$withval"
7719 else
7720   pic_mode=default
7721 fi
7722
7723
7724 test -z "$pic_mode" && pic_mode=default
7725
7726
7727
7728
7729
7730
7731
7732   # Check whether --enable-fast-install was given.
7733 if test "${enable_fast_install+set}" = set; then :
7734   enableval=$enable_fast_install; p=${PACKAGE-default}
7735     case $enableval in
7736     yes) enable_fast_install=yes ;;
7737     no) enable_fast_install=no ;;
7738     *)
7739       enable_fast_install=no
7740       # Look at the argument we got.  We use all the common list separators.
7741       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7742       for pkg in $enableval; do
7743         IFS="$lt_save_ifs"
7744         if test "X$pkg" = "X$p"; then
7745           enable_fast_install=yes
7746         fi
7747       done
7748       IFS="$lt_save_ifs"
7749       ;;
7750     esac
7751 else
7752   enable_fast_install=yes
7753 fi
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765 # This can be used to rebuild libtool when needed
7766 LIBTOOL_DEPS="$ltmain"
7767
7768 # Always use our own libtool.
7769 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796 test -z "$LN_S" && LN_S="ln -s"
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811 if test -n "${ZSH_VERSION+set}" ; then
7812    setopt NO_GLOB_SUBST
7813 fi
7814
7815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7816 $as_echo_n "checking for objdir... " >&6; }
7817 if test "${lt_cv_objdir+set}" = set; then :
7818   $as_echo_n "(cached) " >&6
7819 else
7820   rm -f .libs 2>/dev/null
7821 mkdir .libs 2>/dev/null
7822 if test -d .libs; then
7823   lt_cv_objdir=.libs
7824 else
7825   # MS-DOS does not allow filenames that begin with a dot.
7826   lt_cv_objdir=_libs
7827 fi
7828 rmdir .libs 2>/dev/null
7829 fi
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7831 $as_echo "$lt_cv_objdir" >&6; }
7832 objdir=$lt_cv_objdir
7833
7834
7835
7836
7837
7838 cat >>confdefs.h <<_ACEOF
7839 #define LT_OBJDIR "$lt_cv_objdir/"
7840 _ACEOF
7841
7842
7843
7844
7845 case $host_os in
7846 aix3*)
7847   # AIX sometimes has problems with the GCC collect2 program.  For some
7848   # reason, if we set the COLLECT_NAMES environment variable, the problems
7849   # vanish in a puff of smoke.
7850   if test "X${COLLECT_NAMES+set}" != Xset; then
7851     COLLECT_NAMES=
7852     export COLLECT_NAMES
7853   fi
7854   ;;
7855 esac
7856
7857 # Global variables:
7858 ofile=libtool
7859 can_build_shared=yes
7860
7861 # All known linkers require a `.a' archive for static linking (except MSVC,
7862 # which needs '.lib').
7863 libext=a
7864
7865 with_gnu_ld="$lt_cv_prog_gnu_ld"
7866
7867 old_CC="$CC"
7868 old_CFLAGS="$CFLAGS"
7869
7870 # Set sane defaults for various variables
7871 test -z "$CC" && CC=cc
7872 test -z "$LTCC" && LTCC=$CC
7873 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7874 test -z "$LD" && LD=ld
7875 test -z "$ac_objext" && ac_objext=o
7876
7877 for cc_temp in $compiler""; do
7878   case $cc_temp in
7879     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7880     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7881     \-*) ;;
7882     *) break;;
7883   esac
7884 done
7885 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7886
7887
7888 # Only perform the check for file, if the check method requires it
7889 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7890 case $deplibs_check_method in
7891 file_magic*)
7892   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7893     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7894 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7895 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7896   $as_echo_n "(cached) " >&6
7897 else
7898   case $MAGIC_CMD in
7899 [\\/*] |  ?:[\\/]*)
7900   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7901   ;;
7902 *)
7903   lt_save_MAGIC_CMD="$MAGIC_CMD"
7904   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7905   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7906   for ac_dir in $ac_dummy; do
7907     IFS="$lt_save_ifs"
7908     test -z "$ac_dir" && ac_dir=.
7909     if test -f $ac_dir/${ac_tool_prefix}file; then
7910       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7911       if test -n "$file_magic_test_file"; then
7912         case $deplibs_check_method in
7913         "file_magic "*)
7914           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7915           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7916           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7917             $EGREP "$file_magic_regex" > /dev/null; then
7918             :
7919           else
7920             cat <<_LT_EOF 1>&2
7921
7922 *** Warning: the command libtool uses to detect shared libraries,
7923 *** $file_magic_cmd, produces output that libtool cannot recognize.
7924 *** The result is that libtool may fail to recognize shared libraries
7925 *** as such.  This will affect the creation of libtool libraries that
7926 *** depend on shared libraries, but programs linked with such libtool
7927 *** libraries will work regardless of this problem.  Nevertheless, you
7928 *** may want to report the problem to your system manager and/or to
7929 *** bug-libtool@gnu.org
7930
7931 _LT_EOF
7932           fi ;;
7933         esac
7934       fi
7935       break
7936     fi
7937   done
7938   IFS="$lt_save_ifs"
7939   MAGIC_CMD="$lt_save_MAGIC_CMD"
7940   ;;
7941 esac
7942 fi
7943
7944 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7945 if test -n "$MAGIC_CMD"; then
7946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7947 $as_echo "$MAGIC_CMD" >&6; }
7948 else
7949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7950 $as_echo "no" >&6; }
7951 fi
7952
7953
7954
7955
7956
7957 if test -z "$lt_cv_path_MAGIC_CMD"; then
7958   if test -n "$ac_tool_prefix"; then
7959     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7960 $as_echo_n "checking for file... " >&6; }
7961 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7962   $as_echo_n "(cached) " >&6
7963 else
7964   case $MAGIC_CMD in
7965 [\\/*] |  ?:[\\/]*)
7966   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7967   ;;
7968 *)
7969   lt_save_MAGIC_CMD="$MAGIC_CMD"
7970   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7971   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7972   for ac_dir in $ac_dummy; do
7973     IFS="$lt_save_ifs"
7974     test -z "$ac_dir" && ac_dir=.
7975     if test -f $ac_dir/file; then
7976       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7977       if test -n "$file_magic_test_file"; then
7978         case $deplibs_check_method in
7979         "file_magic "*)
7980           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7981           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7982           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7983             $EGREP "$file_magic_regex" > /dev/null; then
7984             :
7985           else
7986             cat <<_LT_EOF 1>&2
7987
7988 *** Warning: the command libtool uses to detect shared libraries,
7989 *** $file_magic_cmd, produces output that libtool cannot recognize.
7990 *** The result is that libtool may fail to recognize shared libraries
7991 *** as such.  This will affect the creation of libtool libraries that
7992 *** depend on shared libraries, but programs linked with such libtool
7993 *** libraries will work regardless of this problem.  Nevertheless, you
7994 *** may want to report the problem to your system manager and/or to
7995 *** bug-libtool@gnu.org
7996
7997 _LT_EOF
7998           fi ;;
7999         esac
8000       fi
8001       break
8002     fi
8003   done
8004   IFS="$lt_save_ifs"
8005   MAGIC_CMD="$lt_save_MAGIC_CMD"
8006   ;;
8007 esac
8008 fi
8009
8010 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8011 if test -n "$MAGIC_CMD"; then
8012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8013 $as_echo "$MAGIC_CMD" >&6; }
8014 else
8015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8016 $as_echo "no" >&6; }
8017 fi
8018
8019
8020   else
8021     MAGIC_CMD=:
8022   fi
8023 fi
8024
8025   fi
8026   ;;
8027 esac
8028
8029 # Use C for the default configuration in the libtool script
8030
8031 lt_save_CC="$CC"
8032 ac_ext=c
8033 ac_cpp='$CPP $CPPFLAGS'
8034 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8035 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8036 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8037
8038
8039 # Source file extension for C test sources.
8040 ac_ext=c
8041
8042 # Object file extension for compiled C test sources.
8043 objext=o
8044 objext=$objext
8045
8046 # Code to be used in simple compile tests
8047 lt_simple_compile_test_code="int some_variable = 0;"
8048
8049 # Code to be used in simple link tests
8050 lt_simple_link_test_code='int main(){return(0);}'
8051
8052
8053
8054
8055
8056
8057
8058 # If no C compiler was specified, use CC.
8059 LTCC=${LTCC-"$CC"}
8060
8061 # If no C compiler flags were specified, use CFLAGS.
8062 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8063
8064 # Allow CC to be a program name with arguments.
8065 compiler=$CC
8066
8067 # Save the default compiler, since it gets overwritten when the other
8068 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8069 compiler_DEFAULT=$CC
8070
8071 # save warnings/boilerplate of simple test code
8072 ac_outfile=conftest.$ac_objext
8073 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8074 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8075 _lt_compiler_boilerplate=`cat conftest.err`
8076 $RM conftest*
8077
8078 ac_outfile=conftest.$ac_objext
8079 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8080 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8081 _lt_linker_boilerplate=`cat conftest.err`
8082 $RM -r conftest*
8083
8084
8085 ## CAVEAT EMPTOR:
8086 ## There is no encapsulation within the following macros, do not change
8087 ## the running order or otherwise move them around unless you know exactly
8088 ## what you are doing...
8089 if test -n "$compiler"; then
8090
8091 lt_prog_compiler_no_builtin_flag=
8092
8093 if test "$GCC" = yes; then
8094   case $cc_basename in
8095   nvcc*)
8096     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8097   *)
8098     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8099   esac
8100
8101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8102 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8103 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8104   $as_echo_n "(cached) " >&6
8105 else
8106   lt_cv_prog_compiler_rtti_exceptions=no
8107    ac_outfile=conftest.$ac_objext
8108    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8109    lt_compiler_flag="-fno-rtti -fno-exceptions"
8110    # Insert the option either (1) after the last *FLAGS variable, or
8111    # (2) before a word containing "conftest.", or (3) at the end.
8112    # Note that $ac_compile itself does not contain backslashes and begins
8113    # with a dollar sign (not a hyphen), so the echo should work correctly.
8114    # The option is referenced via a variable to avoid confusing sed.
8115    lt_compile=`echo "$ac_compile" | $SED \
8116    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8117    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8118    -e 's:$: $lt_compiler_flag:'`
8119    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8120    (eval "$lt_compile" 2>conftest.err)
8121    ac_status=$?
8122    cat conftest.err >&5
8123    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8124    if (exit $ac_status) && test -s "$ac_outfile"; then
8125      # The compiler can only warn and ignore the option if not recognized
8126      # So say no if there are warnings other than the usual output.
8127      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8128      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8129      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8130        lt_cv_prog_compiler_rtti_exceptions=yes
8131      fi
8132    fi
8133    $RM conftest*
8134
8135 fi
8136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8137 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8138
8139 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8140     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8141 else
8142     :
8143 fi
8144
8145 fi
8146
8147
8148
8149
8150
8151
8152   lt_prog_compiler_wl=
8153 lt_prog_compiler_pic=
8154 lt_prog_compiler_static=
8155
8156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8157 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8158
8159   if test "$GCC" = yes; then
8160     lt_prog_compiler_wl='-Wl,'
8161     lt_prog_compiler_static='-static'
8162
8163     case $host_os in
8164       aix*)
8165       # All AIX code is PIC.
8166       if test "$host_cpu" = ia64; then
8167         # AIX 5 now supports IA64 processor
8168         lt_prog_compiler_static='-Bstatic'
8169       fi
8170       ;;
8171
8172     amigaos*)
8173       case $host_cpu in
8174       powerpc)
8175             # see comment about AmigaOS4 .so support
8176             lt_prog_compiler_pic='-fPIC'
8177         ;;
8178       m68k)
8179             # FIXME: we need at least 68020 code to build shared libraries, but
8180             # adding the `-m68020' flag to GCC prevents building anything better,
8181             # like `-m68040'.
8182             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8183         ;;
8184       esac
8185       ;;
8186
8187     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8188       # PIC is the default for these OSes.
8189       ;;
8190
8191     mingw* | cygwin* | pw32* | os2* | cegcc*)
8192       # This hack is so that the source file can tell whether it is being
8193       # built for inclusion in a dll (and should export symbols for example).
8194       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8195       # (--disable-auto-import) libraries
8196       lt_prog_compiler_pic='-DDLL_EXPORT'
8197       ;;
8198
8199     darwin* | rhapsody*)
8200       # PIC is the default on this platform
8201       # Common symbols not allowed in MH_DYLIB files
8202       lt_prog_compiler_pic='-fno-common'
8203       ;;
8204
8205     haiku*)
8206       # PIC is the default for Haiku.
8207       # The "-static" flag exists, but is broken.
8208       lt_prog_compiler_static=
8209       ;;
8210
8211     hpux*)
8212       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8213       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8214       # sets the default TLS model and affects inlining.
8215       case $host_cpu in
8216       hppa*64*)
8217         # +Z the default
8218         ;;
8219       *)
8220         lt_prog_compiler_pic='-fPIC'
8221         ;;
8222       esac
8223       ;;
8224
8225     interix[3-9]*)
8226       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8227       # Instead, we relocate shared libraries at runtime.
8228       ;;
8229
8230     msdosdjgpp*)
8231       # Just because we use GCC doesn't mean we suddenly get shared libraries
8232       # on systems that don't support them.
8233       lt_prog_compiler_can_build_shared=no
8234       enable_shared=no
8235       ;;
8236
8237     *nto* | *qnx*)
8238       # QNX uses GNU C++, but need to define -shared option too, otherwise
8239       # it will coredump.
8240       lt_prog_compiler_pic='-fPIC -shared'
8241       ;;
8242
8243     sysv4*MP*)
8244       if test -d /usr/nec; then
8245         lt_prog_compiler_pic=-Kconform_pic
8246       fi
8247       ;;
8248
8249     *)
8250       lt_prog_compiler_pic='-fPIC'
8251       ;;
8252     esac
8253
8254     case $cc_basename in
8255     nvcc*) # Cuda Compiler Driver 2.2
8256       lt_prog_compiler_wl='-Xlinker '
8257       lt_prog_compiler_pic='-Xcompiler -fPIC'
8258       ;;
8259     esac
8260   else
8261     # PORTME Check for flag to pass linker flags through the system compiler.
8262     case $host_os in
8263     aix*)
8264       lt_prog_compiler_wl='-Wl,'
8265       if test "$host_cpu" = ia64; then
8266         # AIX 5 now supports IA64 processor
8267         lt_prog_compiler_static='-Bstatic'
8268       else
8269         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8270       fi
8271       ;;
8272
8273     mingw* | cygwin* | pw32* | os2* | cegcc*)
8274       # This hack is so that the source file can tell whether it is being
8275       # built for inclusion in a dll (and should export symbols for example).
8276       lt_prog_compiler_pic='-DDLL_EXPORT'
8277       ;;
8278
8279     hpux9* | hpux10* | hpux11*)
8280       lt_prog_compiler_wl='-Wl,'
8281       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8282       # not for PA HP-UX.
8283       case $host_cpu in
8284       hppa*64*|ia64*)
8285         # +Z the default
8286         ;;
8287       *)
8288         lt_prog_compiler_pic='+Z'
8289         ;;
8290       esac
8291       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8292       lt_prog_compiler_static='${wl}-a ${wl}archive'
8293       ;;
8294
8295     irix5* | irix6* | nonstopux*)
8296       lt_prog_compiler_wl='-Wl,'
8297       # PIC (with -KPIC) is the default.
8298       lt_prog_compiler_static='-non_shared'
8299       ;;
8300
8301     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8302       case $cc_basename in
8303       # old Intel for x86_64 which still supported -KPIC.
8304       ecc*)
8305         lt_prog_compiler_wl='-Wl,'
8306         lt_prog_compiler_pic='-KPIC'
8307         lt_prog_compiler_static='-static'
8308         ;;
8309       # icc used to be incompatible with GCC.
8310       # ICC 10 doesn't accept -KPIC any more.
8311       icc* | ifort*)
8312         lt_prog_compiler_wl='-Wl,'
8313         lt_prog_compiler_pic='-fPIC'
8314         lt_prog_compiler_static='-static'
8315         ;;
8316       # Lahey Fortran 8.1.
8317       lf95*)
8318         lt_prog_compiler_wl='-Wl,'
8319         lt_prog_compiler_pic='--shared'
8320         lt_prog_compiler_static='--static'
8321         ;;
8322       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8323         # Portland Group compilers (*not* the Pentium gcc compiler,
8324         # which looks to be a dead project)
8325         lt_prog_compiler_wl='-Wl,'
8326         lt_prog_compiler_pic='-fpic'
8327         lt_prog_compiler_static='-Bstatic'
8328         ;;
8329       ccc*)
8330         lt_prog_compiler_wl='-Wl,'
8331         # All Alpha code is PIC.
8332         lt_prog_compiler_static='-non_shared'
8333         ;;
8334       xl* | bgxl* | bgf* | mpixl*)
8335         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8336         lt_prog_compiler_wl='-Wl,'
8337         lt_prog_compiler_pic='-qpic'
8338         lt_prog_compiler_static='-qstaticlink'
8339         ;;
8340       *)
8341         case `$CC -V 2>&1 | sed 5q` in
8342         *Sun\ F* | *Sun*Fortran*)
8343           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8344           lt_prog_compiler_pic='-KPIC'
8345           lt_prog_compiler_static='-Bstatic'
8346           lt_prog_compiler_wl=''
8347           ;;
8348         *Sun\ C*)
8349           # Sun C 5.9
8350           lt_prog_compiler_pic='-KPIC'
8351           lt_prog_compiler_static='-Bstatic'
8352           lt_prog_compiler_wl='-Wl,'
8353           ;;
8354         esac
8355         ;;
8356       esac
8357       ;;
8358
8359     newsos6)
8360       lt_prog_compiler_pic='-KPIC'
8361       lt_prog_compiler_static='-Bstatic'
8362       ;;
8363
8364     *nto* | *qnx*)
8365       # QNX uses GNU C++, but need to define -shared option too, otherwise
8366       # it will coredump.
8367       lt_prog_compiler_pic='-fPIC -shared'
8368       ;;
8369
8370     osf3* | osf4* | osf5*)
8371       lt_prog_compiler_wl='-Wl,'
8372       # All OSF/1 code is PIC.
8373       lt_prog_compiler_static='-non_shared'
8374       ;;
8375
8376     rdos*)
8377       lt_prog_compiler_static='-non_shared'
8378       ;;
8379
8380     solaris*)
8381       lt_prog_compiler_pic='-KPIC'
8382       lt_prog_compiler_static='-Bstatic'
8383       case $cc_basename in
8384       f77* | f90* | f95*)
8385         lt_prog_compiler_wl='-Qoption ld ';;
8386       *)
8387         lt_prog_compiler_wl='-Wl,';;
8388       esac
8389       ;;
8390
8391     sunos4*)
8392       lt_prog_compiler_wl='-Qoption ld '
8393       lt_prog_compiler_pic='-PIC'
8394       lt_prog_compiler_static='-Bstatic'
8395       ;;
8396
8397     sysv4 | sysv4.2uw2* | sysv4.3*)
8398       lt_prog_compiler_wl='-Wl,'
8399       lt_prog_compiler_pic='-KPIC'
8400       lt_prog_compiler_static='-Bstatic'
8401       ;;
8402
8403     sysv4*MP*)
8404       if test -d /usr/nec ;then
8405         lt_prog_compiler_pic='-Kconform_pic'
8406         lt_prog_compiler_static='-Bstatic'
8407       fi
8408       ;;
8409
8410     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8411       lt_prog_compiler_wl='-Wl,'
8412       lt_prog_compiler_pic='-KPIC'
8413       lt_prog_compiler_static='-Bstatic'
8414       ;;
8415
8416     unicos*)
8417       lt_prog_compiler_wl='-Wl,'
8418       lt_prog_compiler_can_build_shared=no
8419       ;;
8420
8421     uts4*)
8422       lt_prog_compiler_pic='-pic'
8423       lt_prog_compiler_static='-Bstatic'
8424       ;;
8425
8426     *)
8427       lt_prog_compiler_can_build_shared=no
8428       ;;
8429     esac
8430   fi
8431
8432 case $host_os in
8433   # For platforms which do not support PIC, -DPIC is meaningless:
8434   *djgpp*)
8435     lt_prog_compiler_pic=
8436     ;;
8437   *)
8438     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8439     ;;
8440 esac
8441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8442 $as_echo "$lt_prog_compiler_pic" >&6; }
8443
8444
8445
8446
8447
8448
8449 #
8450 # Check to make sure the PIC flag actually works.
8451 #
8452 if test -n "$lt_prog_compiler_pic"; then
8453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8454 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8455 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8456   $as_echo_n "(cached) " >&6
8457 else
8458   lt_cv_prog_compiler_pic_works=no
8459    ac_outfile=conftest.$ac_objext
8460    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8461    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8462    # Insert the option either (1) after the last *FLAGS variable, or
8463    # (2) before a word containing "conftest.", or (3) at the end.
8464    # Note that $ac_compile itself does not contain backslashes and begins
8465    # with a dollar sign (not a hyphen), so the echo should work correctly.
8466    # The option is referenced via a variable to avoid confusing sed.
8467    lt_compile=`echo "$ac_compile" | $SED \
8468    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8469    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8470    -e 's:$: $lt_compiler_flag:'`
8471    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8472    (eval "$lt_compile" 2>conftest.err)
8473    ac_status=$?
8474    cat conftest.err >&5
8475    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8476    if (exit $ac_status) && test -s "$ac_outfile"; then
8477      # The compiler can only warn and ignore the option if not recognized
8478      # So say no if there are warnings other than the usual output.
8479      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8480      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8481      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8482        lt_cv_prog_compiler_pic_works=yes
8483      fi
8484    fi
8485    $RM conftest*
8486
8487 fi
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8489 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8490
8491 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8492     case $lt_prog_compiler_pic in
8493      "" | " "*) ;;
8494      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8495      esac
8496 else
8497     lt_prog_compiler_pic=
8498      lt_prog_compiler_can_build_shared=no
8499 fi
8500
8501 fi
8502
8503
8504
8505
8506
8507
8508 #
8509 # Check to make sure the static flag actually works.
8510 #
8511 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8513 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8514 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8515   $as_echo_n "(cached) " >&6
8516 else
8517   lt_cv_prog_compiler_static_works=no
8518    save_LDFLAGS="$LDFLAGS"
8519    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8520    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8521    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8522      # The linker can only warn and ignore the option if not recognized
8523      # So say no if there are warnings
8524      if test -s conftest.err; then
8525        # Append any errors to the config.log.
8526        cat conftest.err 1>&5
8527        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8528        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8529        if diff conftest.exp conftest.er2 >/dev/null; then
8530          lt_cv_prog_compiler_static_works=yes
8531        fi
8532      else
8533        lt_cv_prog_compiler_static_works=yes
8534      fi
8535    fi
8536    $RM -r conftest*
8537    LDFLAGS="$save_LDFLAGS"
8538
8539 fi
8540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8541 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8542
8543 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8544     :
8545 else
8546     lt_prog_compiler_static=
8547 fi
8548
8549
8550
8551
8552
8553
8554
8555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8556 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8557 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8558   $as_echo_n "(cached) " >&6
8559 else
8560   lt_cv_prog_compiler_c_o=no
8561    $RM -r conftest 2>/dev/null
8562    mkdir conftest
8563    cd conftest
8564    mkdir out
8565    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8566
8567    lt_compiler_flag="-o out/conftest2.$ac_objext"
8568    # Insert the option either (1) after the last *FLAGS variable, or
8569    # (2) before a word containing "conftest.", or (3) at the end.
8570    # Note that $ac_compile itself does not contain backslashes and begins
8571    # with a dollar sign (not a hyphen), so the echo should work correctly.
8572    lt_compile=`echo "$ac_compile" | $SED \
8573    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8574    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8575    -e 's:$: $lt_compiler_flag:'`
8576    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8577    (eval "$lt_compile" 2>out/conftest.err)
8578    ac_status=$?
8579    cat out/conftest.err >&5
8580    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8581    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8582    then
8583      # The compiler can only warn and ignore the option if not recognized
8584      # So say no if there are warnings
8585      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8586      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8587      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8588        lt_cv_prog_compiler_c_o=yes
8589      fi
8590    fi
8591    chmod u+w . 2>&5
8592    $RM conftest*
8593    # SGI C++ compiler will create directory out/ii_files/ for
8594    # template instantiation
8595    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8596    $RM out/* && rmdir out
8597    cd ..
8598    $RM -r conftest
8599    $RM conftest*
8600
8601 fi
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8603 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8604
8605
8606
8607
8608
8609
8610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8611 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8612 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8613   $as_echo_n "(cached) " >&6
8614 else
8615   lt_cv_prog_compiler_c_o=no
8616    $RM -r conftest 2>/dev/null
8617    mkdir conftest
8618    cd conftest
8619    mkdir out
8620    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8621
8622    lt_compiler_flag="-o out/conftest2.$ac_objext"
8623    # Insert the option either (1) after the last *FLAGS variable, or
8624    # (2) before a word containing "conftest.", or (3) at the end.
8625    # Note that $ac_compile itself does not contain backslashes and begins
8626    # with a dollar sign (not a hyphen), so the echo should work correctly.
8627    lt_compile=`echo "$ac_compile" | $SED \
8628    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8629    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8630    -e 's:$: $lt_compiler_flag:'`
8631    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8632    (eval "$lt_compile" 2>out/conftest.err)
8633    ac_status=$?
8634    cat out/conftest.err >&5
8635    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8636    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8637    then
8638      # The compiler can only warn and ignore the option if not recognized
8639      # So say no if there are warnings
8640      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8641      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8642      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8643        lt_cv_prog_compiler_c_o=yes
8644      fi
8645    fi
8646    chmod u+w . 2>&5
8647    $RM conftest*
8648    # SGI C++ compiler will create directory out/ii_files/ for
8649    # template instantiation
8650    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8651    $RM out/* && rmdir out
8652    cd ..
8653    $RM -r conftest
8654    $RM conftest*
8655
8656 fi
8657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8658 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8659
8660
8661
8662
8663 hard_links="nottested"
8664 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8665   # do not overwrite the value of need_locks provided by the user
8666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8667 $as_echo_n "checking if we can lock with hard links... " >&6; }
8668   hard_links=yes
8669   $RM conftest*
8670   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8671   touch conftest.a
8672   ln conftest.a conftest.b 2>&5 || hard_links=no
8673   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8675 $as_echo "$hard_links" >&6; }
8676   if test "$hard_links" = no; then
8677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8678 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8679     need_locks=warn
8680   fi
8681 else
8682   need_locks=no
8683 fi
8684
8685
8686
8687
8688
8689
8690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8691 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8692
8693   runpath_var=
8694   allow_undefined_flag=
8695   always_export_symbols=no
8696   archive_cmds=
8697   archive_expsym_cmds=
8698   compiler_needs_object=no
8699   enable_shared_with_static_runtimes=no
8700   export_dynamic_flag_spec=
8701   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8702   hardcode_automatic=no
8703   hardcode_direct=no
8704   hardcode_direct_absolute=no
8705   hardcode_libdir_flag_spec=
8706   hardcode_libdir_flag_spec_ld=
8707   hardcode_libdir_separator=
8708   hardcode_minus_L=no
8709   hardcode_shlibpath_var=unsupported
8710   inherit_rpath=no
8711   link_all_deplibs=unknown
8712   module_cmds=
8713   module_expsym_cmds=
8714   old_archive_from_new_cmds=
8715   old_archive_from_expsyms_cmds=
8716   thread_safe_flag_spec=
8717   whole_archive_flag_spec=
8718   # include_expsyms should be a list of space-separated symbols to be *always*
8719   # included in the symbol list
8720   include_expsyms=
8721   # exclude_expsyms can be an extended regexp of symbols to exclude
8722   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8723   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8724   # as well as any symbol that contains `d'.
8725   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8726   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8727   # platforms (ab)use it in PIC code, but their linkers get confused if
8728   # the symbol is explicitly referenced.  Since portable code cannot
8729   # rely on this symbol name, it's probably fine to never include it in
8730   # preloaded symbol tables.
8731   # Exclude shared library initialization/finalization symbols.
8732   extract_expsyms_cmds=
8733
8734   case $host_os in
8735   cygwin* | mingw* | pw32* | cegcc*)
8736     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8737     # When not using gcc, we currently assume that we are using
8738     # Microsoft Visual C++.
8739     if test "$GCC" != yes; then
8740       with_gnu_ld=no
8741     fi
8742     ;;
8743   interix*)
8744     # we just hope/assume this is gcc and not c89 (= MSVC++)
8745     with_gnu_ld=yes
8746     ;;
8747   openbsd*)
8748     with_gnu_ld=no
8749     ;;
8750   esac
8751
8752   ld_shlibs=yes
8753
8754   # On some targets, GNU ld is compatible enough with the native linker
8755   # that we're better off using the native interface for both.
8756   lt_use_gnu_ld_interface=no
8757   if test "$with_gnu_ld" = yes; then
8758     case $host_os in
8759       aix*)
8760         # The AIX port of GNU ld has always aspired to compatibility
8761         # with the native linker.  However, as the warning in the GNU ld
8762         # block says, versions before 2.19.5* couldn't really create working
8763         # shared libraries, regardless of the interface used.
8764         case `$LD -v 2>&1` in
8765           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8766           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8767           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8768           *)
8769             lt_use_gnu_ld_interface=yes
8770             ;;
8771         esac
8772         ;;
8773       *)
8774         lt_use_gnu_ld_interface=yes
8775         ;;
8776     esac
8777   fi
8778
8779   if test "$lt_use_gnu_ld_interface" = yes; then
8780     # If archive_cmds runs LD, not CC, wlarc should be empty
8781     wlarc='${wl}'
8782
8783     # Set some defaults for GNU ld with shared library support. These
8784     # are reset later if shared libraries are not supported. Putting them
8785     # here allows them to be overridden if necessary.
8786     runpath_var=LD_RUN_PATH
8787     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8788     export_dynamic_flag_spec='${wl}--export-dynamic'
8789     # ancient GNU ld didn't support --whole-archive et. al.
8790     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8791       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8792     else
8793       whole_archive_flag_spec=
8794     fi
8795     supports_anon_versioning=no
8796     case `$LD -v 2>&1` in
8797       *GNU\ gold*) supports_anon_versioning=yes ;;
8798       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8799       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8800       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8801       *\ 2.11.*) ;; # other 2.11 versions
8802       *) supports_anon_versioning=yes ;;
8803     esac
8804
8805     # See if GNU ld supports shared libraries.
8806     case $host_os in
8807     aix[3-9]*)
8808       # On AIX/PPC, the GNU linker is very broken
8809       if test "$host_cpu" != ia64; then
8810         ld_shlibs=no
8811         cat <<_LT_EOF 1>&2
8812
8813 *** Warning: the GNU linker, at least up to release 2.19, is reported
8814 *** to be unable to reliably create shared libraries on AIX.
8815 *** Therefore, libtool is disabling shared libraries support.  If you
8816 *** really care for shared libraries, you may want to install binutils
8817 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8818 *** You will then need to restart the configuration process.
8819
8820 _LT_EOF
8821       fi
8822       ;;
8823
8824     amigaos*)
8825       case $host_cpu in
8826       powerpc)
8827             # see comment about AmigaOS4 .so support
8828             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8829             archive_expsym_cmds=''
8830         ;;
8831       m68k)
8832             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8833             hardcode_libdir_flag_spec='-L$libdir'
8834             hardcode_minus_L=yes
8835         ;;
8836       esac
8837       ;;
8838
8839     beos*)
8840       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8841         allow_undefined_flag=unsupported
8842         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8843         # support --undefined.  This deserves some investigation.  FIXME
8844         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8845       else
8846         ld_shlibs=no
8847       fi
8848       ;;
8849
8850     cygwin* | mingw* | pw32* | cegcc*)
8851       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8852       # as there is no search path for DLLs.
8853       hardcode_libdir_flag_spec='-L$libdir'
8854       export_dynamic_flag_spec='${wl}--export-all-symbols'
8855       allow_undefined_flag=unsupported
8856       always_export_symbols=no
8857       enable_shared_with_static_runtimes=yes
8858       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8859
8860       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8861         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8862         # If the export-symbols file already is a .def file (1st line
8863         # is EXPORTS), use it as is; otherwise, prepend...
8864         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8865           cp $export_symbols $output_objdir/$soname.def;
8866         else
8867           echo EXPORTS > $output_objdir/$soname.def;
8868           cat $export_symbols >> $output_objdir/$soname.def;
8869         fi~
8870         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8871       else
8872         ld_shlibs=no
8873       fi
8874       ;;
8875
8876     haiku*)
8877       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8878       link_all_deplibs=yes
8879       ;;
8880
8881     interix[3-9]*)
8882       hardcode_direct=no
8883       hardcode_shlibpath_var=no
8884       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8885       export_dynamic_flag_spec='${wl}-E'
8886       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8887       # Instead, shared libraries are loaded at an image base (0x10000000 by
8888       # default) and relocated if they conflict, which is a slow very memory
8889       # consuming and fragmenting process.  To avoid this, we pick a random,
8890       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8891       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8892       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8893       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8894       ;;
8895
8896     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8897       tmp_diet=no
8898       if test "$host_os" = linux-dietlibc; then
8899         case $cc_basename in
8900           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8901         esac
8902       fi
8903       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8904          && test "$tmp_diet" = no
8905       then
8906         tmp_addflag=
8907         tmp_sharedflag='-shared'
8908         case $cc_basename,$host_cpu in
8909         pgcc*)                          # Portland Group C compiler
8910           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'
8911           tmp_addflag=' $pic_flag'
8912           ;;
8913         pgf77* | pgf90* | pgf95* | pgfortran*)
8914                                         # Portland Group f77 and f90 compilers
8915           whole_archive_flag_spec='${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'
8916           tmp_addflag=' $pic_flag -Mnomain' ;;
8917         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8918           tmp_addflag=' -i_dynamic' ;;
8919         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8920           tmp_addflag=' -i_dynamic -nofor_main' ;;
8921         ifc* | ifort*)                  # Intel Fortran compiler
8922           tmp_addflag=' -nofor_main' ;;
8923         lf95*)                          # Lahey Fortran 8.1
8924           whole_archive_flag_spec=
8925           tmp_sharedflag='--shared' ;;
8926         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8927           tmp_sharedflag='-qmkshrobj'
8928           tmp_addflag= ;;
8929         nvcc*)  # Cuda Compiler Driver 2.2
8930           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8931           compiler_needs_object=yes
8932           ;;
8933         esac
8934         case `$CC -V 2>&1 | sed 5q` in
8935         *Sun\ C*)                       # Sun C 5.9
8936           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\"` ${wl}--no-whole-archive'
8937           compiler_needs_object=yes
8938           tmp_sharedflag='-G' ;;
8939         *Sun\ F*)                       # Sun Fortran 8.3
8940           tmp_sharedflag='-G' ;;
8941         esac
8942         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8943
8944         if test "x$supports_anon_versioning" = xyes; then
8945           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8946             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8947             echo "local: *; };" >> $output_objdir/$libname.ver~
8948             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8949         fi
8950
8951         case $cc_basename in
8952         xlf* | bgf* | bgxlf* | mpixlf*)
8953           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8954           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8955           hardcode_libdir_flag_spec=
8956           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8957           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8958           if test "x$supports_anon_versioning" = xyes; then
8959             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8960               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8961               echo "local: *; };" >> $output_objdir/$libname.ver~
8962               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8963           fi
8964           ;;
8965         esac
8966       else
8967         ld_shlibs=no
8968       fi
8969       ;;
8970
8971     netbsd*)
8972       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8973         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8974         wlarc=
8975       else
8976         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8977         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8978       fi
8979       ;;
8980
8981     solaris*)
8982       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8983         ld_shlibs=no
8984         cat <<_LT_EOF 1>&2
8985
8986 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8987 *** create shared libraries on Solaris systems.  Therefore, libtool
8988 *** is disabling shared libraries support.  We urge you to upgrade GNU
8989 *** binutils to release 2.9.1 or newer.  Another option is to modify
8990 *** your PATH or compiler configuration so that the native linker is
8991 *** used, and then restart.
8992
8993 _LT_EOF
8994       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8995         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8996         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8997       else
8998         ld_shlibs=no
8999       fi
9000       ;;
9001
9002     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9003       case `$LD -v 2>&1` in
9004         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9005         ld_shlibs=no
9006         cat <<_LT_EOF 1>&2
9007
9008 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9009 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9010 *** is disabling shared libraries support.  We urge you to upgrade GNU
9011 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9012 *** your PATH or compiler configuration so that the native linker is
9013 *** used, and then restart.
9014
9015 _LT_EOF
9016         ;;
9017         *)
9018           # For security reasons, it is highly recommended that you always
9019           # use absolute paths for naming shared libraries, and exclude the
9020           # DT_RUNPATH tag from executables and libraries.  But doing so
9021           # requires that you compile everything twice, which is a pain.
9022           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9023             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9024             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9025             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9026           else
9027             ld_shlibs=no
9028           fi
9029         ;;
9030       esac
9031       ;;
9032
9033     sunos4*)
9034       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9035       wlarc=
9036       hardcode_direct=yes
9037       hardcode_shlibpath_var=no
9038       ;;
9039
9040     *)
9041       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9042         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9043         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9044       else
9045         ld_shlibs=no
9046       fi
9047       ;;
9048     esac
9049
9050     if test "$ld_shlibs" = no; then
9051       runpath_var=
9052       hardcode_libdir_flag_spec=
9053       export_dynamic_flag_spec=
9054       whole_archive_flag_spec=
9055     fi
9056   else
9057     # PORTME fill in a description of your system's linker (not GNU ld)
9058     case $host_os in
9059     aix3*)
9060       allow_undefined_flag=unsupported
9061       always_export_symbols=yes
9062       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9063       # Note: this linker hardcodes the directories in LIBPATH if there
9064       # are no directories specified by -L.
9065       hardcode_minus_L=yes
9066       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9067         # Neither direct hardcoding nor static linking is supported with a
9068         # broken collect2.
9069         hardcode_direct=unsupported
9070       fi
9071       ;;
9072
9073     aix[4-9]*)
9074       if test "$host_cpu" = ia64; then
9075         # On IA64, the linker does run time linking by default, so we don't
9076         # have to do anything special.
9077         aix_use_runtimelinking=no
9078         exp_sym_flag='-Bexport'
9079         no_entry_flag=""
9080       else
9081         # If we're using GNU nm, then we don't want the "-C" option.
9082         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9083         # Also, AIX nm treats weak defined symbols like other global
9084         # defined symbols, whereas GNU nm marks them as "W".
9085         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9086           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9087         else
9088           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9089         fi
9090         aix_use_runtimelinking=no
9091
9092         # Test if we are trying to use run time linking or normal
9093         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9094         # need to do runtime linking.
9095         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9096           for ld_flag in $LDFLAGS; do
9097           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9098             aix_use_runtimelinking=yes
9099             break
9100           fi
9101           done
9102           ;;
9103         esac
9104
9105         exp_sym_flag='-bexport'
9106         no_entry_flag='-bnoentry'
9107       fi
9108
9109       # When large executables or shared objects are built, AIX ld can
9110       # have problems creating the table of contents.  If linking a library
9111       # or program results in "error TOC overflow" add -mminimal-toc to
9112       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9113       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9114
9115       archive_cmds=''
9116       hardcode_direct=yes
9117       hardcode_direct_absolute=yes
9118       hardcode_libdir_separator=':'
9119       link_all_deplibs=yes
9120       file_list_spec='${wl}-f,'
9121
9122       if test "$GCC" = yes; then
9123         case $host_os in aix4.[012]|aix4.[012].*)
9124         # We only want to do this on AIX 4.2 and lower, the check
9125         # below for broken collect2 doesn't work under 4.3+
9126           collect2name=`${CC} -print-prog-name=collect2`
9127           if test -f "$collect2name" &&
9128            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9129           then
9130           # We have reworked collect2
9131           :
9132           else
9133           # We have old collect2
9134           hardcode_direct=unsupported
9135           # It fails to find uninstalled libraries when the uninstalled
9136           # path is not listed in the libpath.  Setting hardcode_minus_L
9137           # to unsupported forces relinking
9138           hardcode_minus_L=yes
9139           hardcode_libdir_flag_spec='-L$libdir'
9140           hardcode_libdir_separator=
9141           fi
9142           ;;
9143         esac
9144         shared_flag='-shared'
9145         if test "$aix_use_runtimelinking" = yes; then
9146           shared_flag="$shared_flag "'${wl}-G'
9147         fi
9148       else
9149         # not using gcc
9150         if test "$host_cpu" = ia64; then
9151         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9152         # chokes on -Wl,-G. The following line is correct:
9153           shared_flag='-G'
9154         else
9155           if test "$aix_use_runtimelinking" = yes; then
9156             shared_flag='${wl}-G'
9157           else
9158             shared_flag='${wl}-bM:SRE'
9159           fi
9160         fi
9161       fi
9162
9163       export_dynamic_flag_spec='${wl}-bexpall'
9164       # It seems that -bexpall does not export symbols beginning with
9165       # underscore (_), so it is better to generate a list of symbols to export.
9166       always_export_symbols=yes
9167       if test "$aix_use_runtimelinking" = yes; then
9168         # Warning - without using the other runtime loading flags (-brtl),
9169         # -berok will link without error, but may produce a broken library.
9170         allow_undefined_flag='-berok'
9171         # Determine the default libpath from the value encoded in an
9172         # empty executable.
9173         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9174 /* end confdefs.h.  */
9175
9176 int
9177 main ()
9178 {
9179
9180   ;
9181   return 0;
9182 }
9183 _ACEOF
9184 if ac_fn_c_try_link "$LINENO"; then :
9185
9186 lt_aix_libpath_sed='
9187     /Import File Strings/,/^$/ {
9188         /^0/ {
9189             s/^0  *\(.*\)$/\1/
9190             p
9191         }
9192     }'
9193 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9194 # Check for a 64-bit object if we didn't find anything.
9195 if test -z "$aix_libpath"; then
9196   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9197 fi
9198 fi
9199 rm -f core conftest.err conftest.$ac_objext \
9200     conftest$ac_exeext conftest.$ac_ext
9201 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9202
9203         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9204         archive_expsym_cmds='$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 $shared_flag"
9205       else
9206         if test "$host_cpu" = ia64; then
9207           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9208           allow_undefined_flag="-z nodefs"
9209           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9210         else
9211          # Determine the default libpath from the value encoded in an
9212          # empty executable.
9213          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9214 /* end confdefs.h.  */
9215
9216 int
9217 main ()
9218 {
9219
9220   ;
9221   return 0;
9222 }
9223 _ACEOF
9224 if ac_fn_c_try_link "$LINENO"; then :
9225
9226 lt_aix_libpath_sed='
9227     /Import File Strings/,/^$/ {
9228         /^0/ {
9229             s/^0  *\(.*\)$/\1/
9230             p
9231         }
9232     }'
9233 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9234 # Check for a 64-bit object if we didn't find anything.
9235 if test -z "$aix_libpath"; then
9236   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9237 fi
9238 fi
9239 rm -f core conftest.err conftest.$ac_objext \
9240     conftest$ac_exeext conftest.$ac_ext
9241 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9242
9243          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9244           # Warning - without using the other run time loading flags,
9245           # -berok will link without error, but may produce a broken library.
9246           no_undefined_flag=' ${wl}-bernotok'
9247           allow_undefined_flag=' ${wl}-berok'
9248           if test "$with_gnu_ld" = yes; then
9249             # We only use this code for GNU lds that support --whole-archive.
9250             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9251           else
9252             # Exported symbols can be pulled into shared objects from archives
9253             whole_archive_flag_spec='$convenience'
9254           fi
9255           archive_cmds_need_lc=yes
9256           # This is similar to how AIX traditionally builds its shared libraries.
9257           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'
9258         fi
9259       fi
9260       ;;
9261
9262     amigaos*)
9263       case $host_cpu in
9264       powerpc)
9265             # see comment about AmigaOS4 .so support
9266             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9267             archive_expsym_cmds=''
9268         ;;
9269       m68k)
9270             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9271             hardcode_libdir_flag_spec='-L$libdir'
9272             hardcode_minus_L=yes
9273         ;;
9274       esac
9275       ;;
9276
9277     bsdi[45]*)
9278       export_dynamic_flag_spec=-rdynamic
9279       ;;
9280
9281     cygwin* | mingw* | pw32* | cegcc*)
9282       # When not using gcc, we currently assume that we are using
9283       # Microsoft Visual C++.
9284       # hardcode_libdir_flag_spec is actually meaningless, as there is
9285       # no search path for DLLs.
9286       hardcode_libdir_flag_spec=' '
9287       allow_undefined_flag=unsupported
9288       # Tell ltmain to make .lib files, not .a files.
9289       libext=lib
9290       # Tell ltmain to make .dll files, not .so files.
9291       shrext_cmds=".dll"
9292       # FIXME: Setting linknames here is a bad hack.
9293       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9294       # The linker will automatically build a .lib file if we build a DLL.
9295       old_archive_from_new_cmds='true'
9296       # FIXME: Should let the user specify the lib program.
9297       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9298       fix_srcfile_path='`cygpath -w "$srcfile"`'
9299       enable_shared_with_static_runtimes=yes
9300       ;;
9301
9302     darwin* | rhapsody*)
9303
9304
9305   archive_cmds_need_lc=no
9306   hardcode_direct=no
9307   hardcode_automatic=yes
9308   hardcode_shlibpath_var=unsupported
9309   if test "$lt_cv_ld_force_load" = "yes"; then
9310     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9311   else
9312     whole_archive_flag_spec=''
9313   fi
9314   link_all_deplibs=yes
9315   allow_undefined_flag="$_lt_dar_allow_undefined"
9316   case $cc_basename in
9317      ifort*) _lt_dar_can_shared=yes ;;
9318      *) _lt_dar_can_shared=$GCC ;;
9319   esac
9320   if test "$_lt_dar_can_shared" = "yes"; then
9321     output_verbose_link_cmd=func_echo_all
9322     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9323     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9324     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}${_lt_dsymutil}"
9325     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9326
9327   else
9328   ld_shlibs=no
9329   fi
9330
9331       ;;
9332
9333     dgux*)
9334       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9335       hardcode_libdir_flag_spec='-L$libdir'
9336       hardcode_shlibpath_var=no
9337       ;;
9338
9339     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9340     # support.  Future versions do this automatically, but an explicit c++rt0.o
9341     # does not break anything, and helps significantly (at the cost of a little
9342     # extra space).
9343     freebsd2.2*)
9344       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9345       hardcode_libdir_flag_spec='-R$libdir'
9346       hardcode_direct=yes
9347       hardcode_shlibpath_var=no
9348       ;;
9349
9350     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9351     freebsd2*)
9352       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9353       hardcode_direct=yes
9354       hardcode_minus_L=yes
9355       hardcode_shlibpath_var=no
9356       ;;
9357
9358     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9359     freebsd* | dragonfly*)
9360       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9361       hardcode_libdir_flag_spec='-R$libdir'
9362       hardcode_direct=yes
9363       hardcode_shlibpath_var=no
9364       ;;
9365
9366     hpux9*)
9367       if test "$GCC" = yes; then
9368         archive_cmds='$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 $lib'
9369       else
9370         archive_cmds='$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 $lib'
9371       fi
9372       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9373       hardcode_libdir_separator=:
9374       hardcode_direct=yes
9375
9376       # hardcode_minus_L: Not really in the search PATH,
9377       # but as the default location of the library.
9378       hardcode_minus_L=yes
9379       export_dynamic_flag_spec='${wl}-E'
9380       ;;
9381
9382     hpux10*)
9383       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9384         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9385       else
9386         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9387       fi
9388       if test "$with_gnu_ld" = no; then
9389         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9390         hardcode_libdir_flag_spec_ld='+b $libdir'
9391         hardcode_libdir_separator=:
9392         hardcode_direct=yes
9393         hardcode_direct_absolute=yes
9394         export_dynamic_flag_spec='${wl}-E'
9395         # hardcode_minus_L: Not really in the search PATH,
9396         # but as the default location of the library.
9397         hardcode_minus_L=yes
9398       fi
9399       ;;
9400
9401     hpux11*)
9402       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9403         case $host_cpu in
9404         hppa*64*)
9405           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9406           ;;
9407         ia64*)
9408           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9409           ;;
9410         *)
9411           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9412           ;;
9413         esac
9414       else
9415         case $host_cpu in
9416         hppa*64*)
9417           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9418           ;;
9419         ia64*)
9420           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9421           ;;
9422         *)
9423
9424           # Older versions of the 11.00 compiler do not understand -b yet
9425           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9426           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9427 $as_echo_n "checking if $CC understands -b... " >&6; }
9428 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9429   $as_echo_n "(cached) " >&6
9430 else
9431   lt_cv_prog_compiler__b=no
9432    save_LDFLAGS="$LDFLAGS"
9433    LDFLAGS="$LDFLAGS -b"
9434    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9435    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9436      # The linker can only warn and ignore the option if not recognized
9437      # So say no if there are warnings
9438      if test -s conftest.err; then
9439        # Append any errors to the config.log.
9440        cat conftest.err 1>&5
9441        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9442        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9443        if diff conftest.exp conftest.er2 >/dev/null; then
9444          lt_cv_prog_compiler__b=yes
9445        fi
9446      else
9447        lt_cv_prog_compiler__b=yes
9448      fi
9449    fi
9450    $RM -r conftest*
9451    LDFLAGS="$save_LDFLAGS"
9452
9453 fi
9454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9455 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9456
9457 if test x"$lt_cv_prog_compiler__b" = xyes; then
9458     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9459 else
9460     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9461 fi
9462
9463           ;;
9464         esac
9465       fi
9466       if test "$with_gnu_ld" = no; then
9467         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9468         hardcode_libdir_separator=:
9469
9470         case $host_cpu in
9471         hppa*64*|ia64*)
9472           hardcode_direct=no
9473           hardcode_shlibpath_var=no
9474           ;;
9475         *)
9476           hardcode_direct=yes
9477           hardcode_direct_absolute=yes
9478           export_dynamic_flag_spec='${wl}-E'
9479
9480           # hardcode_minus_L: Not really in the search PATH,
9481           # but as the default location of the library.
9482           hardcode_minus_L=yes
9483           ;;
9484         esac
9485       fi
9486       ;;
9487
9488     irix5* | irix6* | nonstopux*)
9489       if test "$GCC" = yes; then
9490         archive_cmds='$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 $lib'
9491         # Try to use the -exported_symbol ld option, if it does not
9492         # work, assume that -exports_file does not work either and
9493         # implicitly export all symbols.
9494         save_LDFLAGS="$LDFLAGS"
9495         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9496         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9497 /* end confdefs.h.  */
9498 int foo(void) {}
9499 _ACEOF
9500 if ac_fn_c_try_link "$LINENO"; then :
9501   archive_expsym_cmds='$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 $lib'
9502
9503 fi
9504 rm -f core conftest.err conftest.$ac_objext \
9505     conftest$ac_exeext conftest.$ac_ext
9506         LDFLAGS="$save_LDFLAGS"
9507       else
9508         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9509         archive_expsym_cmds='$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 $lib'
9510       fi
9511       archive_cmds_need_lc='no'
9512       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9513       hardcode_libdir_separator=:
9514       inherit_rpath=yes
9515       link_all_deplibs=yes
9516       ;;
9517
9518     netbsd*)
9519       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9520         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9521       else
9522         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9523       fi
9524       hardcode_libdir_flag_spec='-R$libdir'
9525       hardcode_direct=yes
9526       hardcode_shlibpath_var=no
9527       ;;
9528
9529     newsos6)
9530       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9531       hardcode_direct=yes
9532       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9533       hardcode_libdir_separator=:
9534       hardcode_shlibpath_var=no
9535       ;;
9536
9537     *nto* | *qnx*)
9538       ;;
9539
9540     openbsd*)
9541       if test -f /usr/libexec/ld.so; then
9542         hardcode_direct=yes
9543         hardcode_shlibpath_var=no
9544         hardcode_direct_absolute=yes
9545         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9546           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9547           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9548           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9549           export_dynamic_flag_spec='${wl}-E'
9550         else
9551           case $host_os in
9552            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9553              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9554              hardcode_libdir_flag_spec='-R$libdir'
9555              ;;
9556            *)
9557              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9558              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9559              ;;
9560           esac
9561         fi
9562       else
9563         ld_shlibs=no
9564       fi
9565       ;;
9566
9567     os2*)
9568       hardcode_libdir_flag_spec='-L$libdir'
9569       hardcode_minus_L=yes
9570       allow_undefined_flag=unsupported
9571       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'
9572       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9573       ;;
9574
9575     osf3*)
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}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9579       else
9580         allow_undefined_flag=' -expect_unresolved \*'
9581         archive_cmds='$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 $lib'
9582       fi
9583       archive_cmds_need_lc='no'
9584       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9585       hardcode_libdir_separator=:
9586       ;;
9587
9588     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9589       if test "$GCC" = yes; then
9590         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9591         archive_cmds='$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 $lib'
9592         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9593       else
9594         allow_undefined_flag=' -expect_unresolved \*'
9595         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'
9596         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~
9597         $CC -shared${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'
9598
9599         # Both c and cxx compiler support -rpath directly
9600         hardcode_libdir_flag_spec='-rpath $libdir'
9601       fi
9602       archive_cmds_need_lc='no'
9603       hardcode_libdir_separator=:
9604       ;;
9605
9606     solaris*)
9607       no_undefined_flag=' -z defs'
9608       if test "$GCC" = yes; then
9609         wlarc='${wl}'
9610         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$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 -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9613       else
9614         case `$CC -V 2>&1` in
9615         *"Compilers 5.0"*)
9616           wlarc=''
9617           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9618           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9619           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9620           ;;
9621         *)
9622           wlarc='${wl}'
9623           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9624           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9625           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9626           ;;
9627         esac
9628       fi
9629       hardcode_libdir_flag_spec='-R$libdir'
9630       hardcode_shlibpath_var=no
9631       case $host_os in
9632       solaris2.[0-5] | solaris2.[0-5].*) ;;
9633       *)
9634         # The compiler driver will combine and reorder linker options,
9635         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9636         # but is careful enough not to reorder.
9637         # Supported since Solaris 2.6 (maybe 2.5.1?)
9638         if test "$GCC" = yes; then
9639           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9640         else
9641           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9642         fi
9643         ;;
9644       esac
9645       link_all_deplibs=yes
9646       ;;
9647
9648     sunos4*)
9649       if test "x$host_vendor" = xsequent; then
9650         # Use $CC to link under sequent, because it throws in some extra .o
9651         # files that make .init and .fini sections work.
9652         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9653       else
9654         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9655       fi
9656       hardcode_libdir_flag_spec='-L$libdir'
9657       hardcode_direct=yes
9658       hardcode_minus_L=yes
9659       hardcode_shlibpath_var=no
9660       ;;
9661
9662     sysv4)
9663       case $host_vendor in
9664         sni)
9665           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9666           hardcode_direct=yes # is this really true???
9667         ;;
9668         siemens)
9669           ## LD is ld it makes a PLAMLIB
9670           ## CC just makes a GrossModule.
9671           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9672           reload_cmds='$CC -r -o $output$reload_objs'
9673           hardcode_direct=no
9674         ;;
9675         motorola)
9676           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9677           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9678         ;;
9679       esac
9680       runpath_var='LD_RUN_PATH'
9681       hardcode_shlibpath_var=no
9682       ;;
9683
9684     sysv4.3*)
9685       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9686       hardcode_shlibpath_var=no
9687       export_dynamic_flag_spec='-Bexport'
9688       ;;
9689
9690     sysv4*MP*)
9691       if test -d /usr/nec; then
9692         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9693         hardcode_shlibpath_var=no
9694         runpath_var=LD_RUN_PATH
9695         hardcode_runpath_var=yes
9696         ld_shlibs=yes
9697       fi
9698       ;;
9699
9700     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9701       no_undefined_flag='${wl}-z,text'
9702       archive_cmds_need_lc=no
9703       hardcode_shlibpath_var=no
9704       runpath_var='LD_RUN_PATH'
9705
9706       if test "$GCC" = yes; then
9707         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9708         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9709       else
9710         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9711         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9712       fi
9713       ;;
9714
9715     sysv5* | sco3.2v5* | sco5v6*)
9716       # Note: We can NOT use -z defs as we might desire, because we do not
9717       # link with -lc, and that would cause any symbols used from libc to
9718       # always be unresolved, which means just about no library would
9719       # ever link correctly.  If we're not using GNU ld we use -z text
9720       # though, which does catch some bad symbols but isn't as heavy-handed
9721       # as -z defs.
9722       no_undefined_flag='${wl}-z,text'
9723       allow_undefined_flag='${wl}-z,nodefs'
9724       archive_cmds_need_lc=no
9725       hardcode_shlibpath_var=no
9726       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9727       hardcode_libdir_separator=':'
9728       link_all_deplibs=yes
9729       export_dynamic_flag_spec='${wl}-Bexport'
9730       runpath_var='LD_RUN_PATH'
9731
9732       if test "$GCC" = yes; then
9733         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9734         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9735       else
9736         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9737         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9738       fi
9739       ;;
9740
9741     uts4*)
9742       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9743       hardcode_libdir_flag_spec='-L$libdir'
9744       hardcode_shlibpath_var=no
9745       ;;
9746
9747     *)
9748       ld_shlibs=no
9749       ;;
9750     esac
9751
9752     if test x$host_vendor = xsni; then
9753       case $host in
9754       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9755         export_dynamic_flag_spec='${wl}-Blargedynsym'
9756         ;;
9757       esac
9758     fi
9759   fi
9760
9761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9762 $as_echo "$ld_shlibs" >&6; }
9763 test "$ld_shlibs" = no && can_build_shared=no
9764
9765 with_gnu_ld=$with_gnu_ld
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781 #
9782 # Do we need to explicitly link libc?
9783 #
9784 case "x$archive_cmds_need_lc" in
9785 x|xyes)
9786   # Assume -lc should be added
9787   archive_cmds_need_lc=yes
9788
9789   if test "$enable_shared" = yes && test "$GCC" = yes; then
9790     case $archive_cmds in
9791     *'~'*)
9792       # FIXME: we may have to deal with multi-command sequences.
9793       ;;
9794     '$CC '*)
9795       # Test whether the compiler implicitly links with -lc since on some
9796       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9797       # to ld, don't add -lc before -lgcc.
9798       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9799 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9800 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9801   $as_echo_n "(cached) " >&6
9802 else
9803   $RM conftest*
9804         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9805
9806         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9807   (eval $ac_compile) 2>&5
9808   ac_status=$?
9809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9810   test $ac_status = 0; } 2>conftest.err; then
9811           soname=conftest
9812           lib=conftest
9813           libobjs=conftest.$ac_objext
9814           deplibs=
9815           wl=$lt_prog_compiler_wl
9816           pic_flag=$lt_prog_compiler_pic
9817           compiler_flags=-v
9818           linker_flags=-v
9819           verstring=
9820           output_objdir=.
9821           libname=conftest
9822           lt_save_allow_undefined_flag=$allow_undefined_flag
9823           allow_undefined_flag=
9824           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9825   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9826   ac_status=$?
9827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9828   test $ac_status = 0; }
9829           then
9830             lt_cv_archive_cmds_need_lc=no
9831           else
9832             lt_cv_archive_cmds_need_lc=yes
9833           fi
9834           allow_undefined_flag=$lt_save_allow_undefined_flag
9835         else
9836           cat conftest.err 1>&5
9837         fi
9838         $RM conftest*
9839
9840 fi
9841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9842 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9843       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9844       ;;
9845     esac
9846   fi
9847   ;;
9848 esac
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
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9879
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9882
9883
9884
9885
9886
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9888
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9891
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9916
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9919
9920
9921
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9923
9924
9925
9926
9927
9928
9929
9930
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9932
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9935
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9948
9949
9950
9951
9952
9953
9954
9955
9956
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9958
9959
9960
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9962
9963
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9965
9966
9967
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9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10007 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10008
10009 if test "$GCC" = yes; then
10010   case $host_os in
10011     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10012     *) lt_awk_arg="/^libraries:/" ;;
10013   esac
10014   case $host_os in
10015     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10016     *) lt_sed_strip_eq="s,=/,/,g" ;;
10017   esac
10018   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10019   case $lt_search_path_spec in
10020   *\;*)
10021     # if the path contains ";" then we assume it to be the separator
10022     # otherwise default to the standard path separator (i.e. ":") - it is
10023     # assumed that no part of a normal pathname contains ";" but that should
10024     # okay in the real world where ";" in dirpaths is itself problematic.
10025     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10026     ;;
10027   *)
10028     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10029     ;;
10030   esac
10031   # Ok, now we have the path, separated by spaces, we can step through it
10032   # and add multilib dir if necessary.
10033   lt_tmp_lt_search_path_spec=
10034   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10035   for lt_sys_path in $lt_search_path_spec; do
10036     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10037       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10038     else
10039       test -d "$lt_sys_path" && \
10040         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10041     fi
10042   done
10043   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10044 BEGIN {RS=" "; FS="/|\n";} {
10045   lt_foo="";
10046   lt_count=0;
10047   for (lt_i = NF; lt_i > 0; lt_i--) {
10048     if ($lt_i != "" && $lt_i != ".") {
10049       if ($lt_i == "..") {
10050         lt_count++;
10051       } else {
10052         if (lt_count == 0) {
10053           lt_foo="/" $lt_i lt_foo;
10054         } else {
10055           lt_count--;
10056         }
10057       }
10058     }
10059   }
10060   if (lt_foo != "") { lt_freq[lt_foo]++; }
10061   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10062 }'`
10063   # AWK program above erroneously prepends '/' to C:/dos/paths
10064   # for these hosts.
10065   case $host_os in
10066     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10067       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10068   esac
10069   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10070 else
10071   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10072 fi
10073 library_names_spec=
10074 libname_spec='lib$name'
10075 soname_spec=
10076 shrext_cmds=".so"
10077 postinstall_cmds=
10078 postuninstall_cmds=
10079 finish_cmds=
10080 finish_eval=
10081 shlibpath_var=
10082 shlibpath_overrides_runpath=unknown
10083 version_type=none
10084 dynamic_linker="$host_os ld.so"
10085 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10086 need_lib_prefix=unknown
10087 hardcode_into_libs=no
10088
10089 # when you set need_version to no, make sure it does not cause -set_version
10090 # flags to be left without arguments
10091 need_version=unknown
10092
10093 case $host_os in
10094 aix3*)
10095   version_type=linux
10096   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10097   shlibpath_var=LIBPATH
10098
10099   # AIX 3 has no versioning support, so we append a major version to the name.
10100   soname_spec='${libname}${release}${shared_ext}$major'
10101   ;;
10102
10103 aix[4-9]*)
10104   version_type=linux
10105   need_lib_prefix=no
10106   need_version=no
10107   hardcode_into_libs=yes
10108   if test "$host_cpu" = ia64; then
10109     # AIX 5 supports IA64
10110     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10111     shlibpath_var=LD_LIBRARY_PATH
10112   else
10113     # With GCC up to 2.95.x, collect2 would create an import file
10114     # for dependence libraries.  The import file would start with
10115     # the line `#! .'.  This would cause the generated library to
10116     # depend on `.', always an invalid library.  This was fixed in
10117     # development snapshots of GCC prior to 3.0.
10118     case $host_os in
10119       aix4 | aix4.[01] | aix4.[01].*)
10120       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10121            echo ' yes '
10122            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10123         :
10124       else
10125         can_build_shared=no
10126       fi
10127       ;;
10128     esac
10129     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10130     # soname into executable. Probably we can add versioning support to
10131     # collect2, so additional links can be useful in future.
10132     if test "$aix_use_runtimelinking" = yes; then
10133       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10134       # instead of lib<name>.a to let people know that these are not
10135       # typical AIX shared libraries.
10136       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10137     else
10138       # We preserve .a as extension for shared libraries through AIX4.2
10139       # and later when we are not doing run time linking.
10140       library_names_spec='${libname}${release}.a $libname.a'
10141       soname_spec='${libname}${release}${shared_ext}$major'
10142     fi
10143     shlibpath_var=LIBPATH
10144   fi
10145   ;;
10146
10147 amigaos*)
10148   case $host_cpu in
10149   powerpc)
10150     # Since July 2007 AmigaOS4 officially supports .so libraries.
10151     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10152     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10153     ;;
10154   m68k)
10155     library_names_spec='$libname.ixlibrary $libname.a'
10156     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10157     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 ${libname}_ixlibrary.a || exit 1; done'
10158     ;;
10159   esac
10160   ;;
10161
10162 beos*)
10163   library_names_spec='${libname}${shared_ext}'
10164   dynamic_linker="$host_os ld.so"
10165   shlibpath_var=LIBRARY_PATH
10166   ;;
10167
10168 bsdi[45]*)
10169   version_type=linux
10170   need_version=no
10171   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10172   soname_spec='${libname}${release}${shared_ext}$major'
10173   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10174   shlibpath_var=LD_LIBRARY_PATH
10175   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10176   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10177   # the default ld.so.conf also contains /usr/contrib/lib and
10178   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10179   # libtool to hard-code these into programs
10180   ;;
10181
10182 cygwin* | mingw* | pw32* | cegcc*)
10183   version_type=windows
10184   shrext_cmds=".dll"
10185   need_version=no
10186   need_lib_prefix=no
10187
10188   case $GCC,$host_os in
10189   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10190     library_names_spec='$libname.dll.a'
10191     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10192     postinstall_cmds='base_file=`basename \${file}`~
10193       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10194       dldir=$destdir/`dirname \$dlpath`~
10195       test -d \$dldir || mkdir -p \$dldir~
10196       $install_prog $dir/$dlname \$dldir/$dlname~
10197       chmod a+x \$dldir/$dlname~
10198       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10199         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10200       fi'
10201     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10202       dlpath=$dir/\$dldll~
10203        $RM \$dlpath'
10204     shlibpath_overrides_runpath=yes
10205
10206     case $host_os in
10207     cygwin*)
10208       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10209       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10210
10211       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10212       ;;
10213     mingw* | cegcc*)
10214       # MinGW DLLs use traditional 'lib' prefix
10215       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10216       ;;
10217     pw32*)
10218       # pw32 DLLs use 'pw' prefix rather than 'lib'
10219       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10220       ;;
10221     esac
10222     ;;
10223
10224   *)
10225     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10226     ;;
10227   esac
10228   dynamic_linker='Win32 ld.exe'
10229   # FIXME: first we should search . and the directory the executable is in
10230   shlibpath_var=PATH
10231   ;;
10232
10233 darwin* | rhapsody*)
10234   dynamic_linker="$host_os dyld"
10235   version_type=darwin
10236   need_lib_prefix=no
10237   need_version=no
10238   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10239   soname_spec='${libname}${release}${major}$shared_ext'
10240   shlibpath_overrides_runpath=yes
10241   shlibpath_var=DYLD_LIBRARY_PATH
10242   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10243
10244   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10245   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10246   ;;
10247
10248 dgux*)
10249   version_type=linux
10250   need_lib_prefix=no
10251   need_version=no
10252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10253   soname_spec='${libname}${release}${shared_ext}$major'
10254   shlibpath_var=LD_LIBRARY_PATH
10255   ;;
10256
10257 freebsd* | dragonfly*)
10258   # DragonFly does not have aout.  When/if they implement a new
10259   # versioning mechanism, adjust this.
10260   if test -x /usr/bin/objformat; then
10261     objformat=`/usr/bin/objformat`
10262   else
10263     case $host_os in
10264     freebsd[123]*) objformat=aout ;;
10265     *) objformat=elf ;;
10266     esac
10267   fi
10268   version_type=freebsd-$objformat
10269   case $version_type in
10270     freebsd-elf*)
10271       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10272       need_version=no
10273       need_lib_prefix=no
10274       ;;
10275     freebsd-*)
10276       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10277       need_version=yes
10278       ;;
10279   esac
10280   shlibpath_var=LD_LIBRARY_PATH
10281   case $host_os in
10282   freebsd2*)
10283     shlibpath_overrides_runpath=yes
10284     ;;
10285   freebsd3.[01]* | freebsdelf3.[01]*)
10286     shlibpath_overrides_runpath=yes
10287     hardcode_into_libs=yes
10288     ;;
10289   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10290   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10291     shlibpath_overrides_runpath=no
10292     hardcode_into_libs=yes
10293     ;;
10294   *) # from 4.6 on, and DragonFly
10295     shlibpath_overrides_runpath=yes
10296     hardcode_into_libs=yes
10297     ;;
10298   esac
10299   ;;
10300
10301 gnu*)
10302   version_type=linux
10303   need_lib_prefix=no
10304   need_version=no
10305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10306   soname_spec='${libname}${release}${shared_ext}$major'
10307   shlibpath_var=LD_LIBRARY_PATH
10308   hardcode_into_libs=yes
10309   ;;
10310
10311 haiku*)
10312   version_type=linux
10313   need_lib_prefix=no
10314   need_version=no
10315   dynamic_linker="$host_os runtime_loader"
10316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10317   soname_spec='${libname}${release}${shared_ext}$major'
10318   shlibpath_var=LIBRARY_PATH
10319   shlibpath_overrides_runpath=yes
10320   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10321   hardcode_into_libs=yes
10322   ;;
10323
10324 hpux9* | hpux10* | hpux11*)
10325   # Give a soname corresponding to the major version so that dld.sl refuses to
10326   # link against other versions.
10327   version_type=sunos
10328   need_lib_prefix=no
10329   need_version=no
10330   case $host_cpu in
10331   ia64*)
10332     shrext_cmds='.so'
10333     hardcode_into_libs=yes
10334     dynamic_linker="$host_os dld.so"
10335     shlibpath_var=LD_LIBRARY_PATH
10336     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10337     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10338     soname_spec='${libname}${release}${shared_ext}$major'
10339     if test "X$HPUX_IA64_MODE" = X32; then
10340       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10341     else
10342       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10343     fi
10344     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10345     ;;
10346   hppa*64*)
10347     shrext_cmds='.sl'
10348     hardcode_into_libs=yes
10349     dynamic_linker="$host_os dld.sl"
10350     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10351     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10352     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10353     soname_spec='${libname}${release}${shared_ext}$major'
10354     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10355     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10356     ;;
10357   *)
10358     shrext_cmds='.sl'
10359     dynamic_linker="$host_os dld.sl"
10360     shlibpath_var=SHLIB_PATH
10361     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10362     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10363     soname_spec='${libname}${release}${shared_ext}$major'
10364     ;;
10365   esac
10366   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10367   postinstall_cmds='chmod 555 $lib'
10368   # or fails outright, so override atomically:
10369   install_override_mode=555
10370   ;;
10371
10372 interix[3-9]*)
10373   version_type=linux
10374   need_lib_prefix=no
10375   need_version=no
10376   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10377   soname_spec='${libname}${release}${shared_ext}$major'
10378   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10379   shlibpath_var=LD_LIBRARY_PATH
10380   shlibpath_overrides_runpath=no
10381   hardcode_into_libs=yes
10382   ;;
10383
10384 irix5* | irix6* | nonstopux*)
10385   case $host_os in
10386     nonstopux*) version_type=nonstopux ;;
10387     *)
10388         if test "$lt_cv_prog_gnu_ld" = yes; then
10389                 version_type=linux
10390         else
10391                 version_type=irix
10392         fi ;;
10393   esac
10394   need_lib_prefix=no
10395   need_version=no
10396   soname_spec='${libname}${release}${shared_ext}$major'
10397   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10398   case $host_os in
10399   irix5* | nonstopux*)
10400     libsuff= shlibsuff=
10401     ;;
10402   *)
10403     case $LD in # libtool.m4 will add one of these switches to LD
10404     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10405       libsuff= shlibsuff= libmagic=32-bit;;
10406     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10407       libsuff=32 shlibsuff=N32 libmagic=N32;;
10408     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10409       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10410     *) libsuff= shlibsuff= libmagic=never-match;;
10411     esac
10412     ;;
10413   esac
10414   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10415   shlibpath_overrides_runpath=no
10416   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10417   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10418   hardcode_into_libs=yes
10419   ;;
10420
10421 # No shared lib support for Linux oldld, aout, or coff.
10422 linux*oldld* | linux*aout* | linux*coff*)
10423   dynamic_linker=no
10424   ;;
10425
10426 # This must be Linux ELF.
10427 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10428   version_type=linux
10429   need_lib_prefix=no
10430   need_version=no
10431   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10432   soname_spec='${libname}${release}${shared_ext}$major'
10433   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10434   shlibpath_var=LD_LIBRARY_PATH
10435   shlibpath_overrides_runpath=no
10436
10437   # Some binutils ld are patched to set DT_RUNPATH
10438   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10439   $as_echo_n "(cached) " >&6
10440 else
10441   lt_cv_shlibpath_overrides_runpath=no
10442     save_LDFLAGS=$LDFLAGS
10443     save_libdir=$libdir
10444     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10445          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10446     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10447 /* end confdefs.h.  */
10448
10449 int
10450 main ()
10451 {
10452
10453   ;
10454   return 0;
10455 }
10456 _ACEOF
10457 if ac_fn_c_try_link "$LINENO"; then :
10458   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10459   lt_cv_shlibpath_overrides_runpath=yes
10460 fi
10461 fi
10462 rm -f core conftest.err conftest.$ac_objext \
10463     conftest$ac_exeext conftest.$ac_ext
10464     LDFLAGS=$save_LDFLAGS
10465     libdir=$save_libdir
10466
10467 fi
10468
10469   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10470
10471   # This implies no fast_install, which is unacceptable.
10472   # Some rework will be needed to allow for fast_install
10473   # before this can be enabled.
10474   hardcode_into_libs=yes
10475
10476   # Append ld.so.conf contents to the search path
10477   if test -f /etc/ld.so.conf; then
10478     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' ' '`
10479     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10480   fi
10481
10482   # We used to test for /lib/ld.so.1 and disable shared libraries on
10483   # powerpc, because MkLinux only supported shared libraries with the
10484   # GNU dynamic linker.  Since this was broken with cross compilers,
10485   # most powerpc-linux boxes support dynamic linking these days and
10486   # people can always --disable-shared, the test was removed, and we
10487   # assume the GNU/Linux dynamic linker is in use.
10488   dynamic_linker='GNU/Linux ld.so'
10489   ;;
10490
10491 netbsd*)
10492   version_type=sunos
10493   need_lib_prefix=no
10494   need_version=no
10495   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10496     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10497     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10498     dynamic_linker='NetBSD (a.out) ld.so'
10499   else
10500     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10501     soname_spec='${libname}${release}${shared_ext}$major'
10502     dynamic_linker='NetBSD ld.elf_so'
10503   fi
10504   shlibpath_var=LD_LIBRARY_PATH
10505   shlibpath_overrides_runpath=yes
10506   hardcode_into_libs=yes
10507   ;;
10508
10509 newsos6)
10510   version_type=linux
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10512   shlibpath_var=LD_LIBRARY_PATH
10513   shlibpath_overrides_runpath=yes
10514   ;;
10515
10516 *nto* | *qnx*)
10517   version_type=qnx
10518   need_lib_prefix=no
10519   need_version=no
10520   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10521   soname_spec='${libname}${release}${shared_ext}$major'
10522   shlibpath_var=LD_LIBRARY_PATH
10523   shlibpath_overrides_runpath=no
10524   hardcode_into_libs=yes
10525   dynamic_linker='ldqnx.so'
10526   ;;
10527
10528 openbsd*)
10529   version_type=sunos
10530   sys_lib_dlsearch_path_spec="/usr/lib"
10531   need_lib_prefix=no
10532   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10533   case $host_os in
10534     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10535     *)                          need_version=no  ;;
10536   esac
10537   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10538   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10539   shlibpath_var=LD_LIBRARY_PATH
10540   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10541     case $host_os in
10542       openbsd2.[89] | openbsd2.[89].*)
10543         shlibpath_overrides_runpath=no
10544         ;;
10545       *)
10546         shlibpath_overrides_runpath=yes
10547         ;;
10548       esac
10549   else
10550     shlibpath_overrides_runpath=yes
10551   fi
10552   ;;
10553
10554 os2*)
10555   libname_spec='$name'
10556   shrext_cmds=".dll"
10557   need_lib_prefix=no
10558   library_names_spec='$libname${shared_ext} $libname.a'
10559   dynamic_linker='OS/2 ld.exe'
10560   shlibpath_var=LIBPATH
10561   ;;
10562
10563 osf3* | osf4* | osf5*)
10564   version_type=osf
10565   need_lib_prefix=no
10566   need_version=no
10567   soname_spec='${libname}${release}${shared_ext}$major'
10568   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10569   shlibpath_var=LD_LIBRARY_PATH
10570   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10571   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10572   ;;
10573
10574 rdos*)
10575   dynamic_linker=no
10576   ;;
10577
10578 solaris*)
10579   version_type=linux
10580   need_lib_prefix=no
10581   need_version=no
10582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10583   soname_spec='${libname}${release}${shared_ext}$major'
10584   shlibpath_var=LD_LIBRARY_PATH
10585   shlibpath_overrides_runpath=yes
10586   hardcode_into_libs=yes
10587   # ldd complains unless libraries are executable
10588   postinstall_cmds='chmod +x $lib'
10589   ;;
10590
10591 sunos4*)
10592   version_type=sunos
10593   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10594   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10595   shlibpath_var=LD_LIBRARY_PATH
10596   shlibpath_overrides_runpath=yes
10597   if test "$with_gnu_ld" = yes; then
10598     need_lib_prefix=no
10599   fi
10600   need_version=yes
10601   ;;
10602
10603 sysv4 | sysv4.3*)
10604   version_type=linux
10605   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10606   soname_spec='${libname}${release}${shared_ext}$major'
10607   shlibpath_var=LD_LIBRARY_PATH
10608   case $host_vendor in
10609     sni)
10610       shlibpath_overrides_runpath=no
10611       need_lib_prefix=no
10612       runpath_var=LD_RUN_PATH
10613       ;;
10614     siemens)
10615       need_lib_prefix=no
10616       ;;
10617     motorola)
10618       need_lib_prefix=no
10619       need_version=no
10620       shlibpath_overrides_runpath=no
10621       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10622       ;;
10623   esac
10624   ;;
10625
10626 sysv4*MP*)
10627   if test -d /usr/nec ;then
10628     version_type=linux
10629     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10630     soname_spec='$libname${shared_ext}.$major'
10631     shlibpath_var=LD_LIBRARY_PATH
10632   fi
10633   ;;
10634
10635 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10636   version_type=freebsd-elf
10637   need_lib_prefix=no
10638   need_version=no
10639   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10640   soname_spec='${libname}${release}${shared_ext}$major'
10641   shlibpath_var=LD_LIBRARY_PATH
10642   shlibpath_overrides_runpath=yes
10643   hardcode_into_libs=yes
10644   if test "$with_gnu_ld" = yes; then
10645     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10646   else
10647     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10648     case $host_os in
10649       sco3.2v5*)
10650         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10651         ;;
10652     esac
10653   fi
10654   sys_lib_dlsearch_path_spec='/usr/lib'
10655   ;;
10656
10657 tpf*)
10658   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10659   version_type=linux
10660   need_lib_prefix=no
10661   need_version=no
10662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10663   shlibpath_var=LD_LIBRARY_PATH
10664   shlibpath_overrides_runpath=no
10665   hardcode_into_libs=yes
10666   ;;
10667
10668 uts4*)
10669   version_type=linux
10670   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10671   soname_spec='${libname}${release}${shared_ext}$major'
10672   shlibpath_var=LD_LIBRARY_PATH
10673   ;;
10674
10675 *)
10676   dynamic_linker=no
10677   ;;
10678 esac
10679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10680 $as_echo "$dynamic_linker" >&6; }
10681 test "$dynamic_linker" = no && can_build_shared=no
10682
10683 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10684 if test "$GCC" = yes; then
10685   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10686 fi
10687
10688 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10689   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10690 fi
10691 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10692   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10693 fi
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10787 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10788 hardcode_action=
10789 if test -n "$hardcode_libdir_flag_spec" ||
10790    test -n "$runpath_var" ||
10791    test "X$hardcode_automatic" = "Xyes" ; then
10792
10793   # We can hardcode non-existent directories.
10794   if test "$hardcode_direct" != no &&
10795      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10796      # have to relink, otherwise we might link with an installed library
10797      # when we should be linking with a yet-to-be-installed one
10798      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10799      test "$hardcode_minus_L" != no; then
10800     # Linking always hardcodes the temporary library directory.
10801     hardcode_action=relink
10802   else
10803     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10804     hardcode_action=immediate
10805   fi
10806 else
10807   # We cannot hardcode anything, or else we can only hardcode existing
10808   # directories.
10809   hardcode_action=unsupported
10810 fi
10811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10812 $as_echo "$hardcode_action" >&6; }
10813
10814 if test "$hardcode_action" = relink ||
10815    test "$inherit_rpath" = yes; then
10816   # Fast installation is not supported
10817   enable_fast_install=no
10818 elif test "$shlibpath_overrides_runpath" = yes ||
10819      test "$enable_shared" = no; then
10820   # Fast installation is not necessary
10821   enable_fast_install=needless
10822 fi
10823
10824
10825
10826
10827
10828
10829   if test "x$enable_dlopen" != xyes; then
10830   enable_dlopen=unknown
10831   enable_dlopen_self=unknown
10832   enable_dlopen_self_static=unknown
10833 else
10834   lt_cv_dlopen=no
10835   lt_cv_dlopen_libs=
10836
10837   case $host_os in
10838   beos*)
10839     lt_cv_dlopen="load_add_on"
10840     lt_cv_dlopen_libs=
10841     lt_cv_dlopen_self=yes
10842     ;;
10843
10844   mingw* | pw32* | cegcc*)
10845     lt_cv_dlopen="LoadLibrary"
10846     lt_cv_dlopen_libs=
10847     ;;
10848
10849   cygwin*)
10850     lt_cv_dlopen="dlopen"
10851     lt_cv_dlopen_libs=
10852     ;;
10853
10854   darwin*)
10855   # if libdl is installed we need to link against it
10856     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10857 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10858 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10859   $as_echo_n "(cached) " >&6
10860 else
10861   ac_check_lib_save_LIBS=$LIBS
10862 LIBS="-ldl  $LIBS"
10863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10864 /* end confdefs.h.  */
10865
10866 /* Override any GCC internal prototype to avoid an error.
10867    Use char because int might match the return type of a GCC
10868    builtin and then its argument prototype would still apply.  */
10869 #ifdef __cplusplus
10870 extern "C"
10871 #endif
10872 char dlopen ();
10873 int
10874 main ()
10875 {
10876 return dlopen ();
10877   ;
10878   return 0;
10879 }
10880 _ACEOF
10881 if ac_fn_c_try_link "$LINENO"; then :
10882   ac_cv_lib_dl_dlopen=yes
10883 else
10884   ac_cv_lib_dl_dlopen=no
10885 fi
10886 rm -f core conftest.err conftest.$ac_objext \
10887     conftest$ac_exeext conftest.$ac_ext
10888 LIBS=$ac_check_lib_save_LIBS
10889 fi
10890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10891 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10892 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10893   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10894 else
10895
10896     lt_cv_dlopen="dyld"
10897     lt_cv_dlopen_libs=
10898     lt_cv_dlopen_self=yes
10899
10900 fi
10901
10902     ;;
10903
10904   *)
10905     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10906 if test "x$ac_cv_func_shl_load" = x""yes; then :
10907   lt_cv_dlopen="shl_load"
10908 else
10909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10910 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10911 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10912   $as_echo_n "(cached) " >&6
10913 else
10914   ac_check_lib_save_LIBS=$LIBS
10915 LIBS="-ldld  $LIBS"
10916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10917 /* end confdefs.h.  */
10918
10919 /* Override any GCC internal prototype to avoid an error.
10920    Use char because int might match the return type of a GCC
10921    builtin and then its argument prototype would still apply.  */
10922 #ifdef __cplusplus
10923 extern "C"
10924 #endif
10925 char shl_load ();
10926 int
10927 main ()
10928 {
10929 return shl_load ();
10930   ;
10931   return 0;
10932 }
10933 _ACEOF
10934 if ac_fn_c_try_link "$LINENO"; then :
10935   ac_cv_lib_dld_shl_load=yes
10936 else
10937   ac_cv_lib_dld_shl_load=no
10938 fi
10939 rm -f core conftest.err conftest.$ac_objext \
10940     conftest$ac_exeext conftest.$ac_ext
10941 LIBS=$ac_check_lib_save_LIBS
10942 fi
10943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10944 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10945 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10946   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10947 else
10948   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10949 if test "x$ac_cv_func_dlopen" = x""yes; then :
10950   lt_cv_dlopen="dlopen"
10951 else
10952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10953 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10954 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10955   $as_echo_n "(cached) " >&6
10956 else
10957   ac_check_lib_save_LIBS=$LIBS
10958 LIBS="-ldl  $LIBS"
10959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10960 /* end confdefs.h.  */
10961
10962 /* Override any GCC internal prototype to avoid an error.
10963    Use char because int might match the return type of a GCC
10964    builtin and then its argument prototype would still apply.  */
10965 #ifdef __cplusplus
10966 extern "C"
10967 #endif
10968 char dlopen ();
10969 int
10970 main ()
10971 {
10972 return dlopen ();
10973   ;
10974   return 0;
10975 }
10976 _ACEOF
10977 if ac_fn_c_try_link "$LINENO"; then :
10978   ac_cv_lib_dl_dlopen=yes
10979 else
10980   ac_cv_lib_dl_dlopen=no
10981 fi
10982 rm -f core conftest.err conftest.$ac_objext \
10983     conftest$ac_exeext conftest.$ac_ext
10984 LIBS=$ac_check_lib_save_LIBS
10985 fi
10986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10987 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10988 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10989   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10990 else
10991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10992 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10993 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10994   $as_echo_n "(cached) " >&6
10995 else
10996   ac_check_lib_save_LIBS=$LIBS
10997 LIBS="-lsvld  $LIBS"
10998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10999 /* end confdefs.h.  */
11000
11001 /* Override any GCC internal prototype to avoid an error.
11002    Use char because int might match the return type of a GCC
11003    builtin and then its argument prototype would still apply.  */
11004 #ifdef __cplusplus
11005 extern "C"
11006 #endif
11007 char dlopen ();
11008 int
11009 main ()
11010 {
11011 return dlopen ();
11012   ;
11013   return 0;
11014 }
11015 _ACEOF
11016 if ac_fn_c_try_link "$LINENO"; then :
11017   ac_cv_lib_svld_dlopen=yes
11018 else
11019   ac_cv_lib_svld_dlopen=no
11020 fi
11021 rm -f core conftest.err conftest.$ac_objext \
11022     conftest$ac_exeext conftest.$ac_ext
11023 LIBS=$ac_check_lib_save_LIBS
11024 fi
11025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11026 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11027 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11028   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11029 else
11030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11031 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11032 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11033   $as_echo_n "(cached) " >&6
11034 else
11035   ac_check_lib_save_LIBS=$LIBS
11036 LIBS="-ldld  $LIBS"
11037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11038 /* end confdefs.h.  */
11039
11040 /* Override any GCC internal prototype to avoid an error.
11041    Use char because int might match the return type of a GCC
11042    builtin and then its argument prototype would still apply.  */
11043 #ifdef __cplusplus
11044 extern "C"
11045 #endif
11046 char dld_link ();
11047 int
11048 main ()
11049 {
11050 return dld_link ();
11051   ;
11052   return 0;
11053 }
11054 _ACEOF
11055 if ac_fn_c_try_link "$LINENO"; then :
11056   ac_cv_lib_dld_dld_link=yes
11057 else
11058   ac_cv_lib_dld_dld_link=no
11059 fi
11060 rm -f core conftest.err conftest.$ac_objext \
11061     conftest$ac_exeext conftest.$ac_ext
11062 LIBS=$ac_check_lib_save_LIBS
11063 fi
11064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11065 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11066 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11067   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11068 fi
11069
11070
11071 fi
11072
11073
11074 fi
11075
11076
11077 fi
11078
11079
11080 fi
11081
11082
11083 fi
11084
11085     ;;
11086   esac
11087
11088   if test "x$lt_cv_dlopen" != xno; then
11089     enable_dlopen=yes
11090   else
11091     enable_dlopen=no
11092   fi
11093
11094   case $lt_cv_dlopen in
11095   dlopen)
11096     save_CPPFLAGS="$CPPFLAGS"
11097     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11098
11099     save_LDFLAGS="$LDFLAGS"
11100     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11101
11102     save_LIBS="$LIBS"
11103     LIBS="$lt_cv_dlopen_libs $LIBS"
11104
11105     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11106 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11107 if test "${lt_cv_dlopen_self+set}" = set; then :
11108   $as_echo_n "(cached) " >&6
11109 else
11110           if test "$cross_compiling" = yes; then :
11111   lt_cv_dlopen_self=cross
11112 else
11113   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11114   lt_status=$lt_dlunknown
11115   cat > conftest.$ac_ext <<_LT_EOF
11116 #line 11116 "configure"
11117 #include "confdefs.h"
11118
11119 #if HAVE_DLFCN_H
11120 #include <dlfcn.h>
11121 #endif
11122
11123 #include <stdio.h>
11124
11125 #ifdef RTLD_GLOBAL
11126 #  define LT_DLGLOBAL           RTLD_GLOBAL
11127 #else
11128 #  ifdef DL_GLOBAL
11129 #    define LT_DLGLOBAL         DL_GLOBAL
11130 #  else
11131 #    define LT_DLGLOBAL         0
11132 #  endif
11133 #endif
11134
11135 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11136    find out it does not work in some platform. */
11137 #ifndef LT_DLLAZY_OR_NOW
11138 #  ifdef RTLD_LAZY
11139 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11140 #  else
11141 #    ifdef DL_LAZY
11142 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11143 #    else
11144 #      ifdef RTLD_NOW
11145 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11146 #      else
11147 #        ifdef DL_NOW
11148 #          define LT_DLLAZY_OR_NOW      DL_NOW
11149 #        else
11150 #          define LT_DLLAZY_OR_NOW      0
11151 #        endif
11152 #      endif
11153 #    endif
11154 #  endif
11155 #endif
11156
11157 /* When -fvisbility=hidden is used, assume the code has been annotated
11158    correspondingly for the symbols needed.  */
11159 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11160 void fnord () __attribute__((visibility("default")));
11161 #endif
11162
11163 void fnord () { int i=42; }
11164 int main ()
11165 {
11166   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11167   int status = $lt_dlunknown;
11168
11169   if (self)
11170     {
11171       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11172       else
11173         {
11174           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11175           else puts (dlerror ());
11176         }
11177       /* dlclose (self); */
11178     }
11179   else
11180     puts (dlerror ());
11181
11182   return status;
11183 }
11184 _LT_EOF
11185   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11186   (eval $ac_link) 2>&5
11187   ac_status=$?
11188   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11189   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11190     (./conftest; exit; ) >&5 2>/dev/null
11191     lt_status=$?
11192     case x$lt_status in
11193       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11194       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11195       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11196     esac
11197   else :
11198     # compilation failed
11199     lt_cv_dlopen_self=no
11200   fi
11201 fi
11202 rm -fr conftest*
11203
11204
11205 fi
11206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11207 $as_echo "$lt_cv_dlopen_self" >&6; }
11208
11209     if test "x$lt_cv_dlopen_self" = xyes; then
11210       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11211       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11212 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11213 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11214   $as_echo_n "(cached) " >&6
11215 else
11216           if test "$cross_compiling" = yes; then :
11217   lt_cv_dlopen_self_static=cross
11218 else
11219   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11220   lt_status=$lt_dlunknown
11221   cat > conftest.$ac_ext <<_LT_EOF
11222 #line 11222 "configure"
11223 #include "confdefs.h"
11224
11225 #if HAVE_DLFCN_H
11226 #include <dlfcn.h>
11227 #endif
11228
11229 #include <stdio.h>
11230
11231 #ifdef RTLD_GLOBAL
11232 #  define LT_DLGLOBAL           RTLD_GLOBAL
11233 #else
11234 #  ifdef DL_GLOBAL
11235 #    define LT_DLGLOBAL         DL_GLOBAL
11236 #  else
11237 #    define LT_DLGLOBAL         0
11238 #  endif
11239 #endif
11240
11241 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11242    find out it does not work in some platform. */
11243 #ifndef LT_DLLAZY_OR_NOW
11244 #  ifdef RTLD_LAZY
11245 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11246 #  else
11247 #    ifdef DL_LAZY
11248 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11249 #    else
11250 #      ifdef RTLD_NOW
11251 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11252 #      else
11253 #        ifdef DL_NOW
11254 #          define LT_DLLAZY_OR_NOW      DL_NOW
11255 #        else
11256 #          define LT_DLLAZY_OR_NOW      0
11257 #        endif
11258 #      endif
11259 #    endif
11260 #  endif
11261 #endif
11262
11263 /* When -fvisbility=hidden is used, assume the code has been annotated
11264    correspondingly for the symbols needed.  */
11265 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11266 void fnord () __attribute__((visibility("default")));
11267 #endif
11268
11269 void fnord () { int i=42; }
11270 int main ()
11271 {
11272   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11273   int status = $lt_dlunknown;
11274
11275   if (self)
11276     {
11277       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11278       else
11279         {
11280           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11281           else puts (dlerror ());
11282         }
11283       /* dlclose (self); */
11284     }
11285   else
11286     puts (dlerror ());
11287
11288   return status;
11289 }
11290 _LT_EOF
11291   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11292   (eval $ac_link) 2>&5
11293   ac_status=$?
11294   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11295   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11296     (./conftest; exit; ) >&5 2>/dev/null
11297     lt_status=$?
11298     case x$lt_status in
11299       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11300       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11301       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11302     esac
11303   else :
11304     # compilation failed
11305     lt_cv_dlopen_self_static=no
11306   fi
11307 fi
11308 rm -fr conftest*
11309
11310
11311 fi
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11313 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11314     fi
11315
11316     CPPFLAGS="$save_CPPFLAGS"
11317     LDFLAGS="$save_LDFLAGS"
11318     LIBS="$save_LIBS"
11319     ;;
11320   esac
11321
11322   case $lt_cv_dlopen_self in
11323   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11324   *) enable_dlopen_self=unknown ;;
11325   esac
11326
11327   case $lt_cv_dlopen_self_static in
11328   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11329   *) enable_dlopen_self_static=unknown ;;
11330   esac
11331 fi
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349 striplib=
11350 old_striplib=
11351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11352 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11353 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11354   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11355   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11357 $as_echo "yes" >&6; }
11358 else
11359 # FIXME - insert some real tests, host_os isn't really good enough
11360   case $host_os in
11361   darwin*)
11362     if test -n "$STRIP" ; then
11363       striplib="$STRIP -x"
11364       old_striplib="$STRIP -S"
11365       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11366 $as_echo "yes" >&6; }
11367     else
11368       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11369 $as_echo "no" >&6; }
11370     fi
11371     ;;
11372   *)
11373     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11374 $as_echo "no" >&6; }
11375     ;;
11376   esac
11377 fi
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390   # Report which library types will actually be built
11391   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11392 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11394 $as_echo "$can_build_shared" >&6; }
11395
11396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11397 $as_echo_n "checking whether to build shared libraries... " >&6; }
11398   test "$can_build_shared" = "no" && enable_shared=no
11399
11400   # On AIX, shared libraries and static libraries use the same namespace, and
11401   # are all built from PIC.
11402   case $host_os in
11403   aix3*)
11404     test "$enable_shared" = yes && enable_static=no
11405     if test -n "$RANLIB"; then
11406       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11407       postinstall_cmds='$RANLIB $lib'
11408     fi
11409     ;;
11410
11411   aix[4-9]*)
11412     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11413       test "$enable_shared" = yes && enable_static=no
11414     fi
11415     ;;
11416   esac
11417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11418 $as_echo "$enable_shared" >&6; }
11419
11420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11421 $as_echo_n "checking whether to build static libraries... " >&6; }
11422   # Make sure either enable_shared or enable_static is yes.
11423   test "$enable_shared" = yes || enable_static=yes
11424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11425 $as_echo "$enable_static" >&6; }
11426
11427
11428
11429
11430 fi
11431 ac_ext=c
11432 ac_cpp='$CPP $CPPFLAGS'
11433 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11434 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11435 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11436
11437 CC="$lt_save_CC"
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451 # Source file extension for Go test sources.
11452 ac_ext=go
11453
11454 # Object file extension for compiled Go test sources.
11455 objext=o
11456 objext_GO=$objext
11457
11458 # Code to be used in simple compile tests
11459 lt_simple_compile_test_code="package main; func main() { }"
11460
11461 # Code to be used in simple link tests
11462 lt_simple_link_test_code='package main; func main() { }'
11463
11464 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11465
11466
11467
11468
11469
11470
11471 # If no C compiler was specified, use CC.
11472 LTCC=${LTCC-"$CC"}
11473
11474 # If no C compiler flags were specified, use CFLAGS.
11475 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11476
11477 # Allow CC to be a program name with arguments.
11478 compiler=$CC
11479
11480
11481 # save warnings/boilerplate of simple test code
11482 ac_outfile=conftest.$ac_objext
11483 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11484 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11485 _lt_compiler_boilerplate=`cat conftest.err`
11486 $RM conftest*
11487
11488 ac_outfile=conftest.$ac_objext
11489 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11490 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11491 _lt_linker_boilerplate=`cat conftest.err`
11492 $RM -r conftest*
11493
11494
11495 # Allow CC to be a program name with arguments.
11496 lt_save_CC="$CC"
11497 lt_save_GCC="$GCC"
11498 GCC=yes
11499 CC=${GOC-"gccgo"}
11500 compiler=$CC
11501 compiler_GO=$CC
11502 LD_GO="$LD"
11503 for cc_temp in $compiler""; do
11504   case $cc_temp in
11505     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11506     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11507     \-*) ;;
11508     *) break;;
11509   esac
11510 done
11511 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11512
11513
11514 # Go did not exist at the time GCC didn't implicitly link libc in.
11515 archive_cmds_need_lc_GO=no
11516
11517 old_archive_cmds_GO=$old_archive_cmds
11518
11519 ## CAVEAT EMPTOR:
11520 ## There is no encapsulation within the following macros, do not change
11521 ## the running order or otherwise move them around unless you know exactly
11522 ## what you are doing...
11523 if test -n "$compiler"; then
11524
11525 lt_prog_compiler_no_builtin_flag_GO=
11526
11527 if test "$GCC" = yes; then
11528   case $cc_basename in
11529   nvcc*)
11530     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11531   *)
11532     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11533   esac
11534
11535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11536 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11537 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11538   $as_echo_n "(cached) " >&6
11539 else
11540   lt_cv_prog_compiler_rtti_exceptions=no
11541    ac_outfile=conftest.$ac_objext
11542    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11543    lt_compiler_flag="-fno-rtti -fno-exceptions"
11544    # Insert the option either (1) after the last *FLAGS variable, or
11545    # (2) before a word containing "conftest.", or (3) at the end.
11546    # Note that $ac_compile itself does not contain backslashes and begins
11547    # with a dollar sign (not a hyphen), so the echo should work correctly.
11548    # The option is referenced via a variable to avoid confusing sed.
11549    lt_compile=`echo "$ac_compile" | $SED \
11550    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11551    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11552    -e 's:$: $lt_compiler_flag:'`
11553    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11554    (eval "$lt_compile" 2>conftest.err)
11555    ac_status=$?
11556    cat conftest.err >&5
11557    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11558    if (exit $ac_status) && test -s "$ac_outfile"; then
11559      # The compiler can only warn and ignore the option if not recognized
11560      # So say no if there are warnings other than the usual output.
11561      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11562      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11563      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11564        lt_cv_prog_compiler_rtti_exceptions=yes
11565      fi
11566    fi
11567    $RM conftest*
11568
11569 fi
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11571 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11572
11573 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11574     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11575 else
11576     :
11577 fi
11578
11579 fi
11580
11581
11582
11583   lt_prog_compiler_wl_GO=
11584 lt_prog_compiler_pic_GO=
11585 lt_prog_compiler_static_GO=
11586
11587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11588 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11589
11590   if test "$GCC" = yes; then
11591     lt_prog_compiler_wl_GO='-Wl,'
11592     lt_prog_compiler_static_GO='-static'
11593
11594     case $host_os in
11595       aix*)
11596       # All AIX code is PIC.
11597       if test "$host_cpu" = ia64; then
11598         # AIX 5 now supports IA64 processor
11599         lt_prog_compiler_static_GO='-Bstatic'
11600       fi
11601       ;;
11602
11603     amigaos*)
11604       case $host_cpu in
11605       powerpc)
11606             # see comment about AmigaOS4 .so support
11607             lt_prog_compiler_pic_GO='-fPIC'
11608         ;;
11609       m68k)
11610             # FIXME: we need at least 68020 code to build shared libraries, but
11611             # adding the `-m68020' flag to GCC prevents building anything better,
11612             # like `-m68040'.
11613             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11614         ;;
11615       esac
11616       ;;
11617
11618     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11619       # PIC is the default for these OSes.
11620       ;;
11621
11622     mingw* | cygwin* | pw32* | os2* | cegcc*)
11623       # This hack is so that the source file can tell whether it is being
11624       # built for inclusion in a dll (and should export symbols for example).
11625       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11626       # (--disable-auto-import) libraries
11627       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11628       ;;
11629
11630     darwin* | rhapsody*)
11631       # PIC is the default on this platform
11632       # Common symbols not allowed in MH_DYLIB files
11633       lt_prog_compiler_pic_GO='-fno-common'
11634       ;;
11635
11636     haiku*)
11637       # PIC is the default for Haiku.
11638       # The "-static" flag exists, but is broken.
11639       lt_prog_compiler_static_GO=
11640       ;;
11641
11642     hpux*)
11643       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11644       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11645       # sets the default TLS model and affects inlining.
11646       case $host_cpu in
11647       hppa*64*)
11648         # +Z the default
11649         ;;
11650       *)
11651         lt_prog_compiler_pic_GO='-fPIC'
11652         ;;
11653       esac
11654       ;;
11655
11656     interix[3-9]*)
11657       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11658       # Instead, we relocate shared libraries at runtime.
11659       ;;
11660
11661     msdosdjgpp*)
11662       # Just because we use GCC doesn't mean we suddenly get shared libraries
11663       # on systems that don't support them.
11664       lt_prog_compiler_can_build_shared_GO=no
11665       enable_shared=no
11666       ;;
11667
11668     *nto* | *qnx*)
11669       # QNX uses GNU C++, but need to define -shared option too, otherwise
11670       # it will coredump.
11671       lt_prog_compiler_pic_GO='-fPIC -shared'
11672       ;;
11673
11674     sysv4*MP*)
11675       if test -d /usr/nec; then
11676         lt_prog_compiler_pic_GO=-Kconform_pic
11677       fi
11678       ;;
11679
11680     *)
11681       lt_prog_compiler_pic_GO='-fPIC'
11682       ;;
11683     esac
11684
11685     case $cc_basename in
11686     nvcc*) # Cuda Compiler Driver 2.2
11687       lt_prog_compiler_wl_GO='-Xlinker '
11688       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11689       ;;
11690     esac
11691   else
11692     # PORTME Check for flag to pass linker flags through the system compiler.
11693     case $host_os in
11694     aix*)
11695       lt_prog_compiler_wl_GO='-Wl,'
11696       if test "$host_cpu" = ia64; then
11697         # AIX 5 now supports IA64 processor
11698         lt_prog_compiler_static_GO='-Bstatic'
11699       else
11700         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11701       fi
11702       ;;
11703
11704     mingw* | cygwin* | pw32* | os2* | cegcc*)
11705       # This hack is so that the source file can tell whether it is being
11706       # built for inclusion in a dll (and should export symbols for example).
11707       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11708       ;;
11709
11710     hpux9* | hpux10* | hpux11*)
11711       lt_prog_compiler_wl_GO='-Wl,'
11712       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11713       # not for PA HP-UX.
11714       case $host_cpu in
11715       hppa*64*|ia64*)
11716         # +Z the default
11717         ;;
11718       *)
11719         lt_prog_compiler_pic_GO='+Z'
11720         ;;
11721       esac
11722       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11723       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11724       ;;
11725
11726     irix5* | irix6* | nonstopux*)
11727       lt_prog_compiler_wl_GO='-Wl,'
11728       # PIC (with -KPIC) is the default.
11729       lt_prog_compiler_static_GO='-non_shared'
11730       ;;
11731
11732     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11733       case $cc_basename in
11734       # old Intel for x86_64 which still supported -KPIC.
11735       ecc*)
11736         lt_prog_compiler_wl_GO='-Wl,'
11737         lt_prog_compiler_pic_GO='-KPIC'
11738         lt_prog_compiler_static_GO='-static'
11739         ;;
11740       # icc used to be incompatible with GCC.
11741       # ICC 10 doesn't accept -KPIC any more.
11742       icc* | ifort*)
11743         lt_prog_compiler_wl_GO='-Wl,'
11744         lt_prog_compiler_pic_GO='-fPIC'
11745         lt_prog_compiler_static_GO='-static'
11746         ;;
11747       # Lahey Fortran 8.1.
11748       lf95*)
11749         lt_prog_compiler_wl_GO='-Wl,'
11750         lt_prog_compiler_pic_GO='--shared'
11751         lt_prog_compiler_static_GO='--static'
11752         ;;
11753       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11754         # Portland Group compilers (*not* the Pentium gcc compiler,
11755         # which looks to be a dead project)
11756         lt_prog_compiler_wl_GO='-Wl,'
11757         lt_prog_compiler_pic_GO='-fpic'
11758         lt_prog_compiler_static_GO='-Bstatic'
11759         ;;
11760       ccc*)
11761         lt_prog_compiler_wl_GO='-Wl,'
11762         # All Alpha code is PIC.
11763         lt_prog_compiler_static_GO='-non_shared'
11764         ;;
11765       xl* | bgxl* | bgf* | mpixl*)
11766         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11767         lt_prog_compiler_wl_GO='-Wl,'
11768         lt_prog_compiler_pic_GO='-qpic'
11769         lt_prog_compiler_static_GO='-qstaticlink'
11770         ;;
11771       *)
11772         case `$CC -V 2>&1 | sed 5q` in
11773         *Sun\ F* | *Sun*Fortran*)
11774           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11775           lt_prog_compiler_pic_GO='-KPIC'
11776           lt_prog_compiler_static_GO='-Bstatic'
11777           lt_prog_compiler_wl_GO=''
11778           ;;
11779         *Sun\ C*)
11780           # Sun C 5.9
11781           lt_prog_compiler_pic_GO='-KPIC'
11782           lt_prog_compiler_static_GO='-Bstatic'
11783           lt_prog_compiler_wl_GO='-Wl,'
11784           ;;
11785         esac
11786         ;;
11787       esac
11788       ;;
11789
11790     newsos6)
11791       lt_prog_compiler_pic_GO='-KPIC'
11792       lt_prog_compiler_static_GO='-Bstatic'
11793       ;;
11794
11795     *nto* | *qnx*)
11796       # QNX uses GNU C++, but need to define -shared option too, otherwise
11797       # it will coredump.
11798       lt_prog_compiler_pic_GO='-fPIC -shared'
11799       ;;
11800
11801     osf3* | osf4* | osf5*)
11802       lt_prog_compiler_wl_GO='-Wl,'
11803       # All OSF/1 code is PIC.
11804       lt_prog_compiler_static_GO='-non_shared'
11805       ;;
11806
11807     rdos*)
11808       lt_prog_compiler_static_GO='-non_shared'
11809       ;;
11810
11811     solaris*)
11812       lt_prog_compiler_pic_GO='-KPIC'
11813       lt_prog_compiler_static_GO='-Bstatic'
11814       case $cc_basename in
11815       f77* | f90* | f95*)
11816         lt_prog_compiler_wl_GO='-Qoption ld ';;
11817       *)
11818         lt_prog_compiler_wl_GO='-Wl,';;
11819       esac
11820       ;;
11821
11822     sunos4*)
11823       lt_prog_compiler_wl_GO='-Qoption ld '
11824       lt_prog_compiler_pic_GO='-PIC'
11825       lt_prog_compiler_static_GO='-Bstatic'
11826       ;;
11827
11828     sysv4 | sysv4.2uw2* | sysv4.3*)
11829       lt_prog_compiler_wl_GO='-Wl,'
11830       lt_prog_compiler_pic_GO='-KPIC'
11831       lt_prog_compiler_static_GO='-Bstatic'
11832       ;;
11833
11834     sysv4*MP*)
11835       if test -d /usr/nec ;then
11836         lt_prog_compiler_pic_GO='-Kconform_pic'
11837         lt_prog_compiler_static_GO='-Bstatic'
11838       fi
11839       ;;
11840
11841     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11842       lt_prog_compiler_wl_GO='-Wl,'
11843       lt_prog_compiler_pic_GO='-KPIC'
11844       lt_prog_compiler_static_GO='-Bstatic'
11845       ;;
11846
11847     unicos*)
11848       lt_prog_compiler_wl_GO='-Wl,'
11849       lt_prog_compiler_can_build_shared_GO=no
11850       ;;
11851
11852     uts4*)
11853       lt_prog_compiler_pic_GO='-pic'
11854       lt_prog_compiler_static_GO='-Bstatic'
11855       ;;
11856
11857     *)
11858       lt_prog_compiler_can_build_shared_GO=no
11859       ;;
11860     esac
11861   fi
11862
11863 case $host_os in
11864   # For platforms which do not support PIC, -DPIC is meaningless:
11865   *djgpp*)
11866     lt_prog_compiler_pic_GO=
11867     ;;
11868   *)
11869     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11870     ;;
11871 esac
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11873 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11874
11875
11876
11877 #
11878 # Check to make sure the PIC flag actually works.
11879 #
11880 if test -n "$lt_prog_compiler_pic_GO"; then
11881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11882 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11883 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11884   $as_echo_n "(cached) " >&6
11885 else
11886   lt_cv_prog_compiler_pic_works_GO=no
11887    ac_outfile=conftest.$ac_objext
11888    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11889    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11890    # Insert the option either (1) after the last *FLAGS variable, or
11891    # (2) before a word containing "conftest.", or (3) at the end.
11892    # Note that $ac_compile itself does not contain backslashes and begins
11893    # with a dollar sign (not a hyphen), so the echo should work correctly.
11894    # The option is referenced via a variable to avoid confusing sed.
11895    lt_compile=`echo "$ac_compile" | $SED \
11896    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11897    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11898    -e 's:$: $lt_compiler_flag:'`
11899    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11900    (eval "$lt_compile" 2>conftest.err)
11901    ac_status=$?
11902    cat conftest.err >&5
11903    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11904    if (exit $ac_status) && test -s "$ac_outfile"; then
11905      # The compiler can only warn and ignore the option if not recognized
11906      # So say no if there are warnings other than the usual output.
11907      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11908      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11909      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11910        lt_cv_prog_compiler_pic_works_GO=yes
11911      fi
11912    fi
11913    $RM conftest*
11914
11915 fi
11916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11917 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11918
11919 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11920     case $lt_prog_compiler_pic_GO in
11921      "" | " "*) ;;
11922      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11923      esac
11924 else
11925     lt_prog_compiler_pic_GO=
11926      lt_prog_compiler_can_build_shared_GO=no
11927 fi
11928
11929 fi
11930
11931
11932
11933 #
11934 # Check to make sure the static flag actually works.
11935 #
11936 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11938 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11939 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11940   $as_echo_n "(cached) " >&6
11941 else
11942   lt_cv_prog_compiler_static_works_GO=no
11943    save_LDFLAGS="$LDFLAGS"
11944    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11945    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11946    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11947      # The linker can only warn and ignore the option if not recognized
11948      # So say no if there are warnings
11949      if test -s conftest.err; then
11950        # Append any errors to the config.log.
11951        cat conftest.err 1>&5
11952        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11953        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11954        if diff conftest.exp conftest.er2 >/dev/null; then
11955          lt_cv_prog_compiler_static_works_GO=yes
11956        fi
11957      else
11958        lt_cv_prog_compiler_static_works_GO=yes
11959      fi
11960    fi
11961    $RM -r conftest*
11962    LDFLAGS="$save_LDFLAGS"
11963
11964 fi
11965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11966 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11967
11968 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11969     :
11970 else
11971     lt_prog_compiler_static_GO=
11972 fi
11973
11974
11975
11976
11977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11978 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11979 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11980   $as_echo_n "(cached) " >&6
11981 else
11982   lt_cv_prog_compiler_c_o_GO=no
11983    $RM -r conftest 2>/dev/null
11984    mkdir conftest
11985    cd conftest
11986    mkdir out
11987    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11988
11989    lt_compiler_flag="-o out/conftest2.$ac_objext"
11990    # Insert the option either (1) after the last *FLAGS variable, or
11991    # (2) before a word containing "conftest.", or (3) at the end.
11992    # Note that $ac_compile itself does not contain backslashes and begins
11993    # with a dollar sign (not a hyphen), so the echo should work correctly.
11994    lt_compile=`echo "$ac_compile" | $SED \
11995    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11996    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11997    -e 's:$: $lt_compiler_flag:'`
11998    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11999    (eval "$lt_compile" 2>out/conftest.err)
12000    ac_status=$?
12001    cat out/conftest.err >&5
12002    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12003    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12004    then
12005      # The compiler can only warn and ignore the option if not recognized
12006      # So say no if there are warnings
12007      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12008      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12009      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12010        lt_cv_prog_compiler_c_o_GO=yes
12011      fi
12012    fi
12013    chmod u+w . 2>&5
12014    $RM conftest*
12015    # SGI C++ compiler will create directory out/ii_files/ for
12016    # template instantiation
12017    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12018    $RM out/* && rmdir out
12019    cd ..
12020    $RM -r conftest
12021    $RM conftest*
12022
12023 fi
12024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12025 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12026
12027
12028
12029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12030 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12031 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12032   $as_echo_n "(cached) " >&6
12033 else
12034   lt_cv_prog_compiler_c_o_GO=no
12035    $RM -r conftest 2>/dev/null
12036    mkdir conftest
12037    cd conftest
12038    mkdir out
12039    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12040
12041    lt_compiler_flag="-o out/conftest2.$ac_objext"
12042    # Insert the option either (1) after the last *FLAGS variable, or
12043    # (2) before a word containing "conftest.", or (3) at the end.
12044    # Note that $ac_compile itself does not contain backslashes and begins
12045    # with a dollar sign (not a hyphen), so the echo should work correctly.
12046    lt_compile=`echo "$ac_compile" | $SED \
12047    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12048    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12049    -e 's:$: $lt_compiler_flag:'`
12050    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12051    (eval "$lt_compile" 2>out/conftest.err)
12052    ac_status=$?
12053    cat out/conftest.err >&5
12054    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12055    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12056    then
12057      # The compiler can only warn and ignore the option if not recognized
12058      # So say no if there are warnings
12059      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12060      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12061      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12062        lt_cv_prog_compiler_c_o_GO=yes
12063      fi
12064    fi
12065    chmod u+w . 2>&5
12066    $RM conftest*
12067    # SGI C++ compiler will create directory out/ii_files/ for
12068    # template instantiation
12069    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12070    $RM out/* && rmdir out
12071    cd ..
12072    $RM -r conftest
12073    $RM conftest*
12074
12075 fi
12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12077 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12078
12079
12080
12081
12082 hard_links="nottested"
12083 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12084   # do not overwrite the value of need_locks provided by the user
12085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12086 $as_echo_n "checking if we can lock with hard links... " >&6; }
12087   hard_links=yes
12088   $RM conftest*
12089   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12090   touch conftest.a
12091   ln conftest.a conftest.b 2>&5 || hard_links=no
12092   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12094 $as_echo "$hard_links" >&6; }
12095   if test "$hard_links" = no; then
12096     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12097 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12098     need_locks=warn
12099   fi
12100 else
12101   need_locks=no
12102 fi
12103
12104
12105
12106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12107 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12108
12109   runpath_var=
12110   allow_undefined_flag_GO=
12111   always_export_symbols_GO=no
12112   archive_cmds_GO=
12113   archive_expsym_cmds_GO=
12114   compiler_needs_object_GO=no
12115   enable_shared_with_static_runtimes_GO=no
12116   export_dynamic_flag_spec_GO=
12117   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12118   hardcode_automatic_GO=no
12119   hardcode_direct_GO=no
12120   hardcode_direct_absolute_GO=no
12121   hardcode_libdir_flag_spec_GO=
12122   hardcode_libdir_flag_spec_ld_GO=
12123   hardcode_libdir_separator_GO=
12124   hardcode_minus_L_GO=no
12125   hardcode_shlibpath_var_GO=unsupported
12126   inherit_rpath_GO=no
12127   link_all_deplibs_GO=unknown
12128   module_cmds_GO=
12129   module_expsym_cmds_GO=
12130   old_archive_from_new_cmds_GO=
12131   old_archive_from_expsyms_cmds_GO=
12132   thread_safe_flag_spec_GO=
12133   whole_archive_flag_spec_GO=
12134   # include_expsyms should be a list of space-separated symbols to be *always*
12135   # included in the symbol list
12136   include_expsyms_GO=
12137   # exclude_expsyms can be an extended regexp of symbols to exclude
12138   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12139   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12140   # as well as any symbol that contains `d'.
12141   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12142   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12143   # platforms (ab)use it in PIC code, but their linkers get confused if
12144   # the symbol is explicitly referenced.  Since portable code cannot
12145   # rely on this symbol name, it's probably fine to never include it in
12146   # preloaded symbol tables.
12147   # Exclude shared library initialization/finalization symbols.
12148   extract_expsyms_cmds=
12149
12150   case $host_os in
12151   cygwin* | mingw* | pw32* | cegcc*)
12152     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12153     # When not using gcc, we currently assume that we are using
12154     # Microsoft Visual C++.
12155     if test "$GCC" != yes; then
12156       with_gnu_ld=no
12157     fi
12158     ;;
12159   interix*)
12160     # we just hope/assume this is gcc and not c89 (= MSVC++)
12161     with_gnu_ld=yes
12162     ;;
12163   openbsd*)
12164     with_gnu_ld=no
12165     ;;
12166   esac
12167
12168   ld_shlibs_GO=yes
12169
12170   # On some targets, GNU ld is compatible enough with the native linker
12171   # that we're better off using the native interface for both.
12172   lt_use_gnu_ld_interface=no
12173   if test "$with_gnu_ld" = yes; then
12174     case $host_os in
12175       aix*)
12176         # The AIX port of GNU ld has always aspired to compatibility
12177         # with the native linker.  However, as the warning in the GNU ld
12178         # block says, versions before 2.19.5* couldn't really create working
12179         # shared libraries, regardless of the interface used.
12180         case `$LD -v 2>&1` in
12181           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12182           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12183           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12184           *)
12185             lt_use_gnu_ld_interface=yes
12186             ;;
12187         esac
12188         ;;
12189       *)
12190         lt_use_gnu_ld_interface=yes
12191         ;;
12192     esac
12193   fi
12194
12195   if test "$lt_use_gnu_ld_interface" = yes; then
12196     # If archive_cmds runs LD, not CC, wlarc should be empty
12197     wlarc='${wl}'
12198
12199     # Set some defaults for GNU ld with shared library support. These
12200     # are reset later if shared libraries are not supported. Putting them
12201     # here allows them to be overridden if necessary.
12202     runpath_var=LD_RUN_PATH
12203     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12204     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12205     # ancient GNU ld didn't support --whole-archive et. al.
12206     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12207       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12208     else
12209       whole_archive_flag_spec_GO=
12210     fi
12211     supports_anon_versioning=no
12212     case `$LD -v 2>&1` in
12213       *GNU\ gold*) supports_anon_versioning=yes ;;
12214       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12215       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12216       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12217       *\ 2.11.*) ;; # other 2.11 versions
12218       *) supports_anon_versioning=yes ;;
12219     esac
12220
12221     # See if GNU ld supports shared libraries.
12222     case $host_os in
12223     aix[3-9]*)
12224       # On AIX/PPC, the GNU linker is very broken
12225       if test "$host_cpu" != ia64; then
12226         ld_shlibs_GO=no
12227         cat <<_LT_EOF 1>&2
12228
12229 *** Warning: the GNU linker, at least up to release 2.19, is reported
12230 *** to be unable to reliably create shared libraries on AIX.
12231 *** Therefore, libtool is disabling shared libraries support.  If you
12232 *** really care for shared libraries, you may want to install binutils
12233 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12234 *** You will then need to restart the configuration process.
12235
12236 _LT_EOF
12237       fi
12238       ;;
12239
12240     amigaos*)
12241       case $host_cpu in
12242       powerpc)
12243             # see comment about AmigaOS4 .so support
12244             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12245             archive_expsym_cmds_GO=''
12246         ;;
12247       m68k)
12248             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12249             hardcode_libdir_flag_spec_GO='-L$libdir'
12250             hardcode_minus_L_GO=yes
12251         ;;
12252       esac
12253       ;;
12254
12255     beos*)
12256       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12257         allow_undefined_flag_GO=unsupported
12258         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12259         # support --undefined.  This deserves some investigation.  FIXME
12260         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12261       else
12262         ld_shlibs_GO=no
12263       fi
12264       ;;
12265
12266     cygwin* | mingw* | pw32* | cegcc*)
12267       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12268       # as there is no search path for DLLs.
12269       hardcode_libdir_flag_spec_GO='-L$libdir'
12270       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12271       allow_undefined_flag_GO=unsupported
12272       always_export_symbols_GO=no
12273       enable_shared_with_static_runtimes_GO=yes
12274       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12275
12276       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12277         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12278         # If the export-symbols file already is a .def file (1st line
12279         # is EXPORTS), use it as is; otherwise, prepend...
12280         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12281           cp $export_symbols $output_objdir/$soname.def;
12282         else
12283           echo EXPORTS > $output_objdir/$soname.def;
12284           cat $export_symbols >> $output_objdir/$soname.def;
12285         fi~
12286         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12287       else
12288         ld_shlibs_GO=no
12289       fi
12290       ;;
12291
12292     haiku*)
12293       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12294       link_all_deplibs_GO=yes
12295       ;;
12296
12297     interix[3-9]*)
12298       hardcode_direct_GO=no
12299       hardcode_shlibpath_var_GO=no
12300       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12301       export_dynamic_flag_spec_GO='${wl}-E'
12302       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12303       # Instead, shared libraries are loaded at an image base (0x10000000 by
12304       # default) and relocated if they conflict, which is a slow very memory
12305       # consuming and fragmenting process.  To avoid this, we pick a random,
12306       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12307       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12308       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12309       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12310       ;;
12311
12312     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12313       tmp_diet=no
12314       if test "$host_os" = linux-dietlibc; then
12315         case $cc_basename in
12316           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12317         esac
12318       fi
12319       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12320          && test "$tmp_diet" = no
12321       then
12322         tmp_addflag=
12323         tmp_sharedflag='-shared'
12324         case $cc_basename,$host_cpu in
12325         pgcc*)                          # Portland Group C compiler
12326           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'
12327           tmp_addflag=' $pic_flag'
12328           ;;
12329         pgf77* | pgf90* | pgf95* | pgfortran*)
12330                                         # Portland Group f77 and f90 compilers
12331           whole_archive_flag_spec_GO='${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'
12332           tmp_addflag=' $pic_flag -Mnomain' ;;
12333         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12334           tmp_addflag=' -i_dynamic' ;;
12335         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12336           tmp_addflag=' -i_dynamic -nofor_main' ;;
12337         ifc* | ifort*)                  # Intel Fortran compiler
12338           tmp_addflag=' -nofor_main' ;;
12339         lf95*)                          # Lahey Fortran 8.1
12340           whole_archive_flag_spec_GO=
12341           tmp_sharedflag='--shared' ;;
12342         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12343           tmp_sharedflag='-qmkshrobj'
12344           tmp_addflag= ;;
12345         nvcc*)  # Cuda Compiler Driver 2.2
12346           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12347           compiler_needs_object_GO=yes
12348           ;;
12349         esac
12350         case `$CC -V 2>&1 | sed 5q` in
12351         *Sun\ C*)                       # Sun C 5.9
12352           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\"` ${wl}--no-whole-archive'
12353           compiler_needs_object_GO=yes
12354           tmp_sharedflag='-G' ;;
12355         *Sun\ F*)                       # Sun Fortran 8.3
12356           tmp_sharedflag='-G' ;;
12357         esac
12358         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12359
12360         if test "x$supports_anon_versioning" = xyes; then
12361           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12362             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12363             echo "local: *; };" >> $output_objdir/$libname.ver~
12364             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12365         fi
12366
12367         case $cc_basename in
12368         xlf* | bgf* | bgxlf* | mpixlf*)
12369           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12370           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12371           hardcode_libdir_flag_spec_GO=
12372           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12373           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12374           if test "x$supports_anon_versioning" = xyes; then
12375             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12376               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12377               echo "local: *; };" >> $output_objdir/$libname.ver~
12378               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12379           fi
12380           ;;
12381         esac
12382       else
12383         ld_shlibs_GO=no
12384       fi
12385       ;;
12386
12387     netbsd*)
12388       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12389         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12390         wlarc=
12391       else
12392         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12393         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12394       fi
12395       ;;
12396
12397     solaris*)
12398       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12399         ld_shlibs_GO=no
12400         cat <<_LT_EOF 1>&2
12401
12402 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12403 *** create shared libraries on Solaris systems.  Therefore, libtool
12404 *** is disabling shared libraries support.  We urge you to upgrade GNU
12405 *** binutils to release 2.9.1 or newer.  Another option is to modify
12406 *** your PATH or compiler configuration so that the native linker is
12407 *** used, and then restart.
12408
12409 _LT_EOF
12410       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12411         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12412         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12413       else
12414         ld_shlibs_GO=no
12415       fi
12416       ;;
12417
12418     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12419       case `$LD -v 2>&1` in
12420         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12421         ld_shlibs_GO=no
12422         cat <<_LT_EOF 1>&2
12423
12424 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12425 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12426 *** is disabling shared libraries support.  We urge you to upgrade GNU
12427 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12428 *** your PATH or compiler configuration so that the native linker is
12429 *** used, and then restart.
12430
12431 _LT_EOF
12432         ;;
12433         *)
12434           # For security reasons, it is highly recommended that you always
12435           # use absolute paths for naming shared libraries, and exclude the
12436           # DT_RUNPATH tag from executables and libraries.  But doing so
12437           # requires that you compile everything twice, which is a pain.
12438           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12439             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12440             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12441             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12442           else
12443             ld_shlibs_GO=no
12444           fi
12445         ;;
12446       esac
12447       ;;
12448
12449     sunos4*)
12450       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12451       wlarc=
12452       hardcode_direct_GO=yes
12453       hardcode_shlibpath_var_GO=no
12454       ;;
12455
12456     *)
12457       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12458         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12459         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12460       else
12461         ld_shlibs_GO=no
12462       fi
12463       ;;
12464     esac
12465
12466     if test "$ld_shlibs_GO" = no; then
12467       runpath_var=
12468       hardcode_libdir_flag_spec_GO=
12469       export_dynamic_flag_spec_GO=
12470       whole_archive_flag_spec_GO=
12471     fi
12472   else
12473     # PORTME fill in a description of your system's linker (not GNU ld)
12474     case $host_os in
12475     aix3*)
12476       allow_undefined_flag_GO=unsupported
12477       always_export_symbols_GO=yes
12478       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12479       # Note: this linker hardcodes the directories in LIBPATH if there
12480       # are no directories specified by -L.
12481       hardcode_minus_L_GO=yes
12482       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12483         # Neither direct hardcoding nor static linking is supported with a
12484         # broken collect2.
12485         hardcode_direct_GO=unsupported
12486       fi
12487       ;;
12488
12489     aix[4-9]*)
12490       if test "$host_cpu" = ia64; then
12491         # On IA64, the linker does run time linking by default, so we don't
12492         # have to do anything special.
12493         aix_use_runtimelinking=no
12494         exp_sym_flag='-Bexport'
12495         no_entry_flag=""
12496       else
12497         # If we're using GNU nm, then we don't want the "-C" option.
12498         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12499         # Also, AIX nm treats weak defined symbols like other global
12500         # defined symbols, whereas GNU nm marks them as "W".
12501         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12502           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12503         else
12504           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12505         fi
12506         aix_use_runtimelinking=no
12507
12508         # Test if we are trying to use run time linking or normal
12509         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12510         # need to do runtime linking.
12511         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12512           for ld_flag in $LDFLAGS; do
12513           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12514             aix_use_runtimelinking=yes
12515             break
12516           fi
12517           done
12518           ;;
12519         esac
12520
12521         exp_sym_flag='-bexport'
12522         no_entry_flag='-bnoentry'
12523       fi
12524
12525       # When large executables or shared objects are built, AIX ld can
12526       # have problems creating the table of contents.  If linking a library
12527       # or program results in "error TOC overflow" add -mminimal-toc to
12528       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12529       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12530
12531       archive_cmds_GO=''
12532       hardcode_direct_GO=yes
12533       hardcode_direct_absolute_GO=yes
12534       hardcode_libdir_separator_GO=':'
12535       link_all_deplibs_GO=yes
12536       file_list_spec_GO='${wl}-f,'
12537
12538       if test "$GCC" = yes; then
12539         case $host_os in aix4.[012]|aix4.[012].*)
12540         # We only want to do this on AIX 4.2 and lower, the check
12541         # below for broken collect2 doesn't work under 4.3+
12542           collect2name=`${CC} -print-prog-name=collect2`
12543           if test -f "$collect2name" &&
12544            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12545           then
12546           # We have reworked collect2
12547           :
12548           else
12549           # We have old collect2
12550           hardcode_direct_GO=unsupported
12551           # It fails to find uninstalled libraries when the uninstalled
12552           # path is not listed in the libpath.  Setting hardcode_minus_L
12553           # to unsupported forces relinking
12554           hardcode_minus_L_GO=yes
12555           hardcode_libdir_flag_spec_GO='-L$libdir'
12556           hardcode_libdir_separator_GO=
12557           fi
12558           ;;
12559         esac
12560         shared_flag='-shared'
12561         if test "$aix_use_runtimelinking" = yes; then
12562           shared_flag="$shared_flag "'${wl}-G'
12563         fi
12564       else
12565         # not using gcc
12566         if test "$host_cpu" = ia64; then
12567         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12568         # chokes on -Wl,-G. The following line is correct:
12569           shared_flag='-G'
12570         else
12571           if test "$aix_use_runtimelinking" = yes; then
12572             shared_flag='${wl}-G'
12573           else
12574             shared_flag='${wl}-bM:SRE'
12575           fi
12576         fi
12577       fi
12578
12579       export_dynamic_flag_spec_GO='${wl}-bexpall'
12580       # It seems that -bexpall does not export symbols beginning with
12581       # underscore (_), so it is better to generate a list of symbols to export.
12582       always_export_symbols_GO=yes
12583       if test "$aix_use_runtimelinking" = yes; then
12584         # Warning - without using the other runtime loading flags (-brtl),
12585         # -berok will link without error, but may produce a broken library.
12586         allow_undefined_flag_GO='-berok'
12587         # Determine the default libpath from the value encoded in an
12588         # empty executable.
12589         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12590 /* end confdefs.h.  */
12591
12592 int
12593 main ()
12594 {
12595
12596   ;
12597   return 0;
12598 }
12599 _ACEOF
12600 if ac_fn_c_try_link "$LINENO"; then :
12601
12602 lt_aix_libpath_sed='
12603     /Import File Strings/,/^$/ {
12604         /^0/ {
12605             s/^0  *\(.*\)$/\1/
12606             p
12607         }
12608     }'
12609 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12610 # Check for a 64-bit object if we didn't find anything.
12611 if test -z "$aix_libpath"; then
12612   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12613 fi
12614 fi
12615 rm -f core conftest.err conftest.$ac_objext \
12616     conftest$ac_exeext conftest.$ac_ext
12617 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12618
12619         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12620         archive_expsym_cmds_GO='$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 $shared_flag"
12621       else
12622         if test "$host_cpu" = ia64; then
12623           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12624           allow_undefined_flag_GO="-z nodefs"
12625           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12626         else
12627          # Determine the default libpath from the value encoded in an
12628          # empty executable.
12629          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12630 /* end confdefs.h.  */
12631
12632 int
12633 main ()
12634 {
12635
12636   ;
12637   return 0;
12638 }
12639 _ACEOF
12640 if ac_fn_c_try_link "$LINENO"; then :
12641
12642 lt_aix_libpath_sed='
12643     /Import File Strings/,/^$/ {
12644         /^0/ {
12645             s/^0  *\(.*\)$/\1/
12646             p
12647         }
12648     }'
12649 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12650 # Check for a 64-bit object if we didn't find anything.
12651 if test -z "$aix_libpath"; then
12652   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12653 fi
12654 fi
12655 rm -f core conftest.err conftest.$ac_objext \
12656     conftest$ac_exeext conftest.$ac_ext
12657 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12658
12659          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12660           # Warning - without using the other run time loading flags,
12661           # -berok will link without error, but may produce a broken library.
12662           no_undefined_flag_GO=' ${wl}-bernotok'
12663           allow_undefined_flag_GO=' ${wl}-berok'
12664           if test "$with_gnu_ld" = yes; then
12665             # We only use this code for GNU lds that support --whole-archive.
12666             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12667           else
12668             # Exported symbols can be pulled into shared objects from archives
12669             whole_archive_flag_spec_GO='$convenience'
12670           fi
12671           archive_cmds_need_lc_GO=yes
12672           # This is similar to how AIX traditionally builds its shared libraries.
12673           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'
12674         fi
12675       fi
12676       ;;
12677
12678     amigaos*)
12679       case $host_cpu in
12680       powerpc)
12681             # see comment about AmigaOS4 .so support
12682             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12683             archive_expsym_cmds_GO=''
12684         ;;
12685       m68k)
12686             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12687             hardcode_libdir_flag_spec_GO='-L$libdir'
12688             hardcode_minus_L_GO=yes
12689         ;;
12690       esac
12691       ;;
12692
12693     bsdi[45]*)
12694       export_dynamic_flag_spec_GO=-rdynamic
12695       ;;
12696
12697     cygwin* | mingw* | pw32* | cegcc*)
12698       # When not using gcc, we currently assume that we are using
12699       # Microsoft Visual C++.
12700       # hardcode_libdir_flag_spec is actually meaningless, as there is
12701       # no search path for DLLs.
12702       hardcode_libdir_flag_spec_GO=' '
12703       allow_undefined_flag_GO=unsupported
12704       # Tell ltmain to make .lib files, not .a files.
12705       libext=lib
12706       # Tell ltmain to make .dll files, not .so files.
12707       shrext_cmds=".dll"
12708       # FIXME: Setting linknames here is a bad hack.
12709       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12710       # The linker will automatically build a .lib file if we build a DLL.
12711       old_archive_from_new_cmds_GO='true'
12712       # FIXME: Should let the user specify the lib program.
12713       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12714       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12715       enable_shared_with_static_runtimes_GO=yes
12716       ;;
12717
12718     darwin* | rhapsody*)
12719
12720
12721   archive_cmds_need_lc_GO=no
12722   hardcode_direct_GO=no
12723   hardcode_automatic_GO=yes
12724   hardcode_shlibpath_var_GO=unsupported
12725   if test "$lt_cv_ld_force_load" = "yes"; then
12726     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 \"$new_convenience\"`'
12727   else
12728     whole_archive_flag_spec_GO=''
12729   fi
12730   link_all_deplibs_GO=yes
12731   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12732   case $cc_basename in
12733      ifort*) _lt_dar_can_shared=yes ;;
12734      *) _lt_dar_can_shared=$GCC ;;
12735   esac
12736   if test "$_lt_dar_can_shared" = "yes"; then
12737     output_verbose_link_cmd=func_echo_all
12738     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}"
12739     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12740     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}${_lt_dsymutil}"
12741     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12742
12743   else
12744   ld_shlibs_GO=no
12745   fi
12746
12747       ;;
12748
12749     dgux*)
12750       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12751       hardcode_libdir_flag_spec_GO='-L$libdir'
12752       hardcode_shlibpath_var_GO=no
12753       ;;
12754
12755     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12756     # support.  Future versions do this automatically, but an explicit c++rt0.o
12757     # does not break anything, and helps significantly (at the cost of a little
12758     # extra space).
12759     freebsd2.2*)
12760       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12761       hardcode_libdir_flag_spec_GO='-R$libdir'
12762       hardcode_direct_GO=yes
12763       hardcode_shlibpath_var_GO=no
12764       ;;
12765
12766     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12767     freebsd2*)
12768       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12769       hardcode_direct_GO=yes
12770       hardcode_minus_L_GO=yes
12771       hardcode_shlibpath_var_GO=no
12772       ;;
12773
12774     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12775     freebsd* | dragonfly*)
12776       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12777       hardcode_libdir_flag_spec_GO='-R$libdir'
12778       hardcode_direct_GO=yes
12779       hardcode_shlibpath_var_GO=no
12780       ;;
12781
12782     hpux9*)
12783       if test "$GCC" = yes; then
12784         archive_cmds_GO='$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 $lib'
12785       else
12786         archive_cmds_GO='$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 $lib'
12787       fi
12788       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12789       hardcode_libdir_separator_GO=:
12790       hardcode_direct_GO=yes
12791
12792       # hardcode_minus_L: Not really in the search PATH,
12793       # but as the default location of the library.
12794       hardcode_minus_L_GO=yes
12795       export_dynamic_flag_spec_GO='${wl}-E'
12796       ;;
12797
12798     hpux10*)
12799       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12800         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12801       else
12802         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12803       fi
12804       if test "$with_gnu_ld" = no; then
12805         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12806         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12807         hardcode_libdir_separator_GO=:
12808         hardcode_direct_GO=yes
12809         hardcode_direct_absolute_GO=yes
12810         export_dynamic_flag_spec_GO='${wl}-E'
12811         # hardcode_minus_L: Not really in the search PATH,
12812         # but as the default location of the library.
12813         hardcode_minus_L_GO=yes
12814       fi
12815       ;;
12816
12817     hpux11*)
12818       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12819         case $host_cpu in
12820         hppa*64*)
12821           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12822           ;;
12823         ia64*)
12824           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12825           ;;
12826         *)
12827           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12828           ;;
12829         esac
12830       else
12831         case $host_cpu in
12832         hppa*64*)
12833           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12834           ;;
12835         ia64*)
12836           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12837           ;;
12838         *)
12839         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12840           ;;
12841         esac
12842       fi
12843       if test "$with_gnu_ld" = no; then
12844         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12845         hardcode_libdir_separator_GO=:
12846
12847         case $host_cpu in
12848         hppa*64*|ia64*)
12849           hardcode_direct_GO=no
12850           hardcode_shlibpath_var_GO=no
12851           ;;
12852         *)
12853           hardcode_direct_GO=yes
12854           hardcode_direct_absolute_GO=yes
12855           export_dynamic_flag_spec_GO='${wl}-E'
12856
12857           # hardcode_minus_L: Not really in the search PATH,
12858           # but as the default location of the library.
12859           hardcode_minus_L_GO=yes
12860           ;;
12861         esac
12862       fi
12863       ;;
12864
12865     irix5* | irix6* | nonstopux*)
12866       if test "$GCC" = yes; then
12867         archive_cmds_GO='$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 $lib'
12868         # Try to use the -exported_symbol ld option, if it does not
12869         # work, assume that -exports_file does not work either and
12870         # implicitly export all symbols.
12871         save_LDFLAGS="$LDFLAGS"
12872         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12873         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12874 /* end confdefs.h.  */
12875 int foo(void) {}
12876 _ACEOF
12877 if ac_fn_c_try_link "$LINENO"; then :
12878   archive_expsym_cmds_GO='$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 $lib'
12879
12880 fi
12881 rm -f core conftest.err conftest.$ac_objext \
12882     conftest$ac_exeext conftest.$ac_ext
12883         LDFLAGS="$save_LDFLAGS"
12884       else
12885         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12886         archive_expsym_cmds_GO='$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 $lib'
12887       fi
12888       archive_cmds_need_lc_GO='no'
12889       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12890       hardcode_libdir_separator_GO=:
12891       inherit_rpath_GO=yes
12892       link_all_deplibs_GO=yes
12893       ;;
12894
12895     netbsd*)
12896       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12897         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12898       else
12899         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12900       fi
12901       hardcode_libdir_flag_spec_GO='-R$libdir'
12902       hardcode_direct_GO=yes
12903       hardcode_shlibpath_var_GO=no
12904       ;;
12905
12906     newsos6)
12907       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12908       hardcode_direct_GO=yes
12909       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12910       hardcode_libdir_separator_GO=:
12911       hardcode_shlibpath_var_GO=no
12912       ;;
12913
12914     *nto* | *qnx*)
12915       ;;
12916
12917     openbsd*)
12918       if test -f /usr/libexec/ld.so; then
12919         hardcode_direct_GO=yes
12920         hardcode_shlibpath_var_GO=no
12921         hardcode_direct_absolute_GO=yes
12922         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12923           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12924           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12925           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12926           export_dynamic_flag_spec_GO='${wl}-E'
12927         else
12928           case $host_os in
12929            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12930              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12931              hardcode_libdir_flag_spec_GO='-R$libdir'
12932              ;;
12933            *)
12934              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12935              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12936              ;;
12937           esac
12938         fi
12939       else
12940         ld_shlibs_GO=no
12941       fi
12942       ;;
12943
12944     os2*)
12945       hardcode_libdir_flag_spec_GO='-L$libdir'
12946       hardcode_minus_L_GO=yes
12947       allow_undefined_flag_GO=unsupported
12948       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'
12949       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12950       ;;
12951
12952     osf3*)
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}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12956       else
12957         allow_undefined_flag_GO=' -expect_unresolved \*'
12958         archive_cmds_GO='$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 $lib'
12959       fi
12960       archive_cmds_need_lc_GO='no'
12961       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12962       hardcode_libdir_separator_GO=:
12963       ;;
12964
12965     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12966       if test "$GCC" = yes; then
12967         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12968         archive_cmds_GO='$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 $lib'
12969         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12970       else
12971         allow_undefined_flag_GO=' -expect_unresolved \*'
12972         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'
12973         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~
12974         $CC -shared${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'
12975
12976         # Both c and cxx compiler support -rpath directly
12977         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12978       fi
12979       archive_cmds_need_lc_GO='no'
12980       hardcode_libdir_separator_GO=:
12981       ;;
12982
12983     solaris*)
12984       no_undefined_flag_GO=' -z defs'
12985       if test "$GCC" = yes; then
12986         wlarc='${wl}'
12987         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$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 -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12990       else
12991         case `$CC -V 2>&1` in
12992         *"Compilers 5.0"*)
12993           wlarc=''
12994           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12995           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12996           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12997           ;;
12998         *)
12999           wlarc='${wl}'
13000           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13001           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13002           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13003           ;;
13004         esac
13005       fi
13006       hardcode_libdir_flag_spec_GO='-R$libdir'
13007       hardcode_shlibpath_var_GO=no
13008       case $host_os in
13009       solaris2.[0-5] | solaris2.[0-5].*) ;;
13010       *)
13011         # The compiler driver will combine and reorder linker options,
13012         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13013         # but is careful enough not to reorder.
13014         # Supported since Solaris 2.6 (maybe 2.5.1?)
13015         if test "$GCC" = yes; then
13016           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13017         else
13018           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13019         fi
13020         ;;
13021       esac
13022       link_all_deplibs_GO=yes
13023       ;;
13024
13025     sunos4*)
13026       if test "x$host_vendor" = xsequent; then
13027         # Use $CC to link under sequent, because it throws in some extra .o
13028         # files that make .init and .fini sections work.
13029         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13030       else
13031         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13032       fi
13033       hardcode_libdir_flag_spec_GO='-L$libdir'
13034       hardcode_direct_GO=yes
13035       hardcode_minus_L_GO=yes
13036       hardcode_shlibpath_var_GO=no
13037       ;;
13038
13039     sysv4)
13040       case $host_vendor in
13041         sni)
13042           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13043           hardcode_direct_GO=yes # is this really true???
13044         ;;
13045         siemens)
13046           ## LD is ld it makes a PLAMLIB
13047           ## CC just makes a GrossModule.
13048           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13049           reload_cmds_GO='$CC -r -o $output$reload_objs'
13050           hardcode_direct_GO=no
13051         ;;
13052         motorola)
13053           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13054           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13055         ;;
13056       esac
13057       runpath_var='LD_RUN_PATH'
13058       hardcode_shlibpath_var_GO=no
13059       ;;
13060
13061     sysv4.3*)
13062       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13063       hardcode_shlibpath_var_GO=no
13064       export_dynamic_flag_spec_GO='-Bexport'
13065       ;;
13066
13067     sysv4*MP*)
13068       if test -d /usr/nec; then
13069         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13070         hardcode_shlibpath_var_GO=no
13071         runpath_var=LD_RUN_PATH
13072         hardcode_runpath_var=yes
13073         ld_shlibs_GO=yes
13074       fi
13075       ;;
13076
13077     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13078       no_undefined_flag_GO='${wl}-z,text'
13079       archive_cmds_need_lc_GO=no
13080       hardcode_shlibpath_var_GO=no
13081       runpath_var='LD_RUN_PATH'
13082
13083       if test "$GCC" = yes; then
13084         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13085         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13086       else
13087         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13088         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13089       fi
13090       ;;
13091
13092     sysv5* | sco3.2v5* | sco5v6*)
13093       # Note: We can NOT use -z defs as we might desire, because we do not
13094       # link with -lc, and that would cause any symbols used from libc to
13095       # always be unresolved, which means just about no library would
13096       # ever link correctly.  If we're not using GNU ld we use -z text
13097       # though, which does catch some bad symbols but isn't as heavy-handed
13098       # as -z defs.
13099       no_undefined_flag_GO='${wl}-z,text'
13100       allow_undefined_flag_GO='${wl}-z,nodefs'
13101       archive_cmds_need_lc_GO=no
13102       hardcode_shlibpath_var_GO=no
13103       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13104       hardcode_libdir_separator_GO=':'
13105       link_all_deplibs_GO=yes
13106       export_dynamic_flag_spec_GO='${wl}-Bexport'
13107       runpath_var='LD_RUN_PATH'
13108
13109       if test "$GCC" = yes; then
13110         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13111         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13112       else
13113         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13114         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13115       fi
13116       ;;
13117
13118     uts4*)
13119       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13120       hardcode_libdir_flag_spec_GO='-L$libdir'
13121       hardcode_shlibpath_var_GO=no
13122       ;;
13123
13124     *)
13125       ld_shlibs_GO=no
13126       ;;
13127     esac
13128
13129     if test x$host_vendor = xsni; then
13130       case $host in
13131       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13132         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13133         ;;
13134       esac
13135     fi
13136   fi
13137
13138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13139 $as_echo "$ld_shlibs_GO" >&6; }
13140 test "$ld_shlibs_GO" = no && can_build_shared=no
13141
13142 with_gnu_ld_GO=$with_gnu_ld
13143
13144
13145
13146
13147
13148
13149 #
13150 # Do we need to explicitly link libc?
13151 #
13152 case "x$archive_cmds_need_lc_GO" in
13153 x|xyes)
13154   # Assume -lc should be added
13155   archive_cmds_need_lc_GO=yes
13156
13157   if test "$enable_shared" = yes && test "$GCC" = yes; then
13158     case $archive_cmds_GO in
13159     *'~'*)
13160       # FIXME: we may have to deal with multi-command sequences.
13161       ;;
13162     '$CC '*)
13163       # Test whether the compiler implicitly links with -lc since on some
13164       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13165       # to ld, don't add -lc before -lgcc.
13166       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13167 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13168 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13169   $as_echo_n "(cached) " >&6
13170 else
13171   $RM conftest*
13172         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13173
13174         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13175   (eval $ac_compile) 2>&5
13176   ac_status=$?
13177   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13178   test $ac_status = 0; } 2>conftest.err; then
13179           soname=conftest
13180           lib=conftest
13181           libobjs=conftest.$ac_objext
13182           deplibs=
13183           wl=$lt_prog_compiler_wl_GO
13184           pic_flag=$lt_prog_compiler_pic_GO
13185           compiler_flags=-v
13186           linker_flags=-v
13187           verstring=
13188           output_objdir=.
13189           libname=conftest
13190           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13191           allow_undefined_flag_GO=
13192           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13193   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13194   ac_status=$?
13195   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13196   test $ac_status = 0; }
13197           then
13198             lt_cv_archive_cmds_need_lc_GO=no
13199           else
13200             lt_cv_archive_cmds_need_lc_GO=yes
13201           fi
13202           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13203         else
13204           cat conftest.err 1>&5
13205         fi
13206         $RM conftest*
13207
13208 fi
13209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13210 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13211       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13212       ;;
13213     esac
13214   fi
13215   ;;
13216 esac
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13282 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13283 hardcode_action_GO=
13284 if test -n "$hardcode_libdir_flag_spec_GO" ||
13285    test -n "$runpath_var_GO" ||
13286    test "X$hardcode_automatic_GO" = "Xyes" ; then
13287
13288   # We can hardcode non-existent directories.
13289   if test "$hardcode_direct_GO" != no &&
13290      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13291      # have to relink, otherwise we might link with an installed library
13292      # when we should be linking with a yet-to-be-installed one
13293      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13294      test "$hardcode_minus_L_GO" != no; then
13295     # Linking always hardcodes the temporary library directory.
13296     hardcode_action_GO=relink
13297   else
13298     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13299     hardcode_action_GO=immediate
13300   fi
13301 else
13302   # We cannot hardcode anything, or else we can only hardcode existing
13303   # directories.
13304   hardcode_action_GO=unsupported
13305 fi
13306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13307 $as_echo "$hardcode_action_GO" >&6; }
13308
13309 if test "$hardcode_action_GO" = relink ||
13310    test "$inherit_rpath_GO" = yes; then
13311   # Fast installation is not supported
13312   enable_fast_install=no
13313 elif test "$shlibpath_overrides_runpath" = yes ||
13314      test "$enable_shared" = no; then
13315   # Fast installation is not necessary
13316   enable_fast_install=needless
13317 fi
13318
13319
13320
13321
13322
13323
13324
13325 fi
13326
13327 ac_ext=c
13328 ac_cpp='$CPP $CPPFLAGS'
13329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13331 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13332
13333
13334 GCC=$lt_save_GCC
13335 CC="$lt_save_CC"
13336
13337
13338
13339
13340         ac_config_commands="$ac_config_commands libtool"
13341
13342
13343
13344
13345 # Only expand once:
13346
13347
13348
13349
13350
13351 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13352
13353
13354 for ac_prog in gawk mawk nawk awk
13355 do
13356   # Extract the first word of "$ac_prog", so it can be a program name with args.
13357 set dummy $ac_prog; ac_word=$2
13358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13359 $as_echo_n "checking for $ac_word... " >&6; }
13360 if test "${ac_cv_prog_AWK+set}" = set; then :
13361   $as_echo_n "(cached) " >&6
13362 else
13363   if test -n "$AWK"; then
13364   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13365 else
13366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13367 for as_dir in $PATH
13368 do
13369   IFS=$as_save_IFS
13370   test -z "$as_dir" && as_dir=.
13371     for ac_exec_ext in '' $ac_executable_extensions; do
13372   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13373     ac_cv_prog_AWK="$ac_prog"
13374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13375     break 2
13376   fi
13377 done
13378   done
13379 IFS=$as_save_IFS
13380
13381 fi
13382 fi
13383 AWK=$ac_cv_prog_AWK
13384 if test -n "$AWK"; then
13385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13386 $as_echo "$AWK" >&6; }
13387 else
13388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13389 $as_echo "no" >&6; }
13390 fi
13391
13392
13393   test -n "$AWK" && break
13394 done
13395
13396
13397 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13398
13399
13400 # Check whether --enable-werror was given.
13401 if test "${enable_werror+set}" = set; then :
13402   enableval=$enable_werror;
13403 fi
13404
13405 if test "x$enable_werror" != "xno"; then
13406   WERROR="-Werror"
13407 fi
13408
13409
13410 glibgo_toolexecdir=no
13411 glibgo_toolexeclibdir=no
13412
13413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13414 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13415 # Check whether --enable-version-specific-runtime-libs was given.
13416 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13417   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13418     yes) version_specific_libs=yes ;;
13419     no)  version_specific_libs=no ;;
13420     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13421    esac
13422 else
13423   version_specific_libs=no
13424 fi
13425
13426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13427 $as_echo "$version_specific_libs" >&6; }
13428
13429 # Version-specific runtime libs processing.
13430 if test $version_specific_libs = yes; then
13431   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13432   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13433 fi
13434
13435 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13436 # Install a library built with a cross compiler in tooldir, not libdir.
13437 if test -n "$with_cross_host" &&
13438    test x"$with_cross_host" != x"no"; then
13439   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13440   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13441 else
13442   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13443   nover_glibgo_toolexeclibdir='${libdir}'
13444 fi
13445 multi_os_directory=`$CC -print-multi-os-directory`
13446 case $multi_os_directory in
13447   .) ;; # Avoid trailing /.
13448   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13449 esac
13450
13451 if test x"$glibgo_toolexecdir" = x"no"; then
13452   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13453   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13454 fi
13455
13456
13457
13458
13459
13460 # See if the user wants to configure without libffi.  Some
13461 # architectures don't support it.  FIXME: We should set a default
13462 # based on the host.
13463
13464 # Check whether --with-libffi was given.
13465 if test "${with_libffi+set}" = set; then :
13466   withval=$with_libffi; :
13467 else
13468   with_libffi=${with_libffi_default-yes}
13469 fi
13470
13471
13472 LIBFFI=
13473 LIBFFIINCS=
13474 if test "$with_libffi" != no; then
13475
13476 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13477
13478    LIBFFI=../libffi/libffi_convenience.la
13479    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13480 fi
13481
13482
13483
13484 # Used to tell GNU make to include a file without telling automake to
13485 # include it.
13486 go_include="-include"
13487
13488
13489 is_darwin=no
13490 is_freebsd=no
13491 is_irix=no
13492 is_linux=no
13493 is_netbsd=no
13494 is_openbsd=no
13495 is_dragonfly=no
13496 is_rtems=no
13497 is_solaris=no
13498 GOOS=unknown
13499 case ${host} in
13500   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13501   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13502   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13503   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13504   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13505   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13506   *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;;
13507   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13508   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13509 esac
13510  if test $is_darwin = yes; then
13511   LIBGO_IS_DARWIN_TRUE=
13512   LIBGO_IS_DARWIN_FALSE='#'
13513 else
13514   LIBGO_IS_DARWIN_TRUE='#'
13515   LIBGO_IS_DARWIN_FALSE=
13516 fi
13517
13518  if test $is_freebsd = yes; then
13519   LIBGO_IS_FREEBSD_TRUE=
13520   LIBGO_IS_FREEBSD_FALSE='#'
13521 else
13522   LIBGO_IS_FREEBSD_TRUE='#'
13523   LIBGO_IS_FREEBSD_FALSE=
13524 fi
13525
13526  if test $is_irix = yes; then
13527   LIBGO_IS_IRIX_TRUE=
13528   LIBGO_IS_IRIX_FALSE='#'
13529 else
13530   LIBGO_IS_IRIX_TRUE='#'
13531   LIBGO_IS_IRIX_FALSE=
13532 fi
13533
13534  if test $is_linux = yes; then
13535   LIBGO_IS_LINUX_TRUE=
13536   LIBGO_IS_LINUX_FALSE='#'
13537 else
13538   LIBGO_IS_LINUX_TRUE='#'
13539   LIBGO_IS_LINUX_FALSE=
13540 fi
13541
13542  if test $is_netbsd = yes; then
13543   LIBGO_IS_NETBSD_TRUE=
13544   LIBGO_IS_NETBSD_FALSE='#'
13545 else
13546   LIBGO_IS_NETBSD_TRUE='#'
13547   LIBGO_IS_NETBSD_FALSE=
13548 fi
13549
13550  if test $is_openbsd = yes; then
13551   LIBGO_IS_OPENBSD_TRUE=
13552   LIBGO_IS_OPENBSD_FALSE='#'
13553 else
13554   LIBGO_IS_OPENBSD_TRUE='#'
13555   LIBGO_IS_OPENBSD_FALSE=
13556 fi
13557
13558  if test $is_dragonfly = yes; then
13559   LIBGO_IS_DRAGONFLY_TRUE=
13560   LIBGO_IS_DRAGONFLY_FALSE='#'
13561 else
13562   LIBGO_IS_DRAGONFLY_TRUE='#'
13563   LIBGO_IS_DRAGONFLY_FALSE=
13564 fi
13565
13566  if test $is_rtems = yes; then
13567   LIBGO_IS_RTEMS_TRUE=
13568   LIBGO_IS_RTEMS_FALSE='#'
13569 else
13570   LIBGO_IS_RTEMS_TRUE='#'
13571   LIBGO_IS_RTEMS_FALSE=
13572 fi
13573
13574  if test $is_solaris = yes; then
13575   LIBGO_IS_SOLARIS_TRUE=
13576   LIBGO_IS_SOLARIS_FALSE='#'
13577 else
13578   LIBGO_IS_SOLARIS_TRUE='#'
13579   LIBGO_IS_SOLARIS_FALSE=
13580 fi
13581
13582
13583
13584 USE_DEJAGNU=no
13585 case ${host} in
13586   *-*-rtems*) USE_DEJAGNU=yes ;;
13587   ${build}) ;;
13588   *) USE_DEJAGNU=yes ;;
13589 esac
13590
13591
13592 is_386=no
13593 is_alpha=no
13594 is_arm=no
13595 is_m68k=no
13596 mips_abi=unknown
13597 is_ppc=no
13598 is_ppc64=no
13599 is_sparc=no
13600 is_sparc64=no
13601 is_x86_64=no
13602 GOARCH=unknown
13603 case ${host} in
13604   alpha*-*-*)
13605     is_alpha=yes
13606     GOARCH=alpha
13607     ;;
13608   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13609     is_arm=yes
13610     GOARCH=arm
13611     ;;
13612   i[34567]86-*-* | x86_64-*-*)
13613     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13614 /* end confdefs.h.  */
13615
13616 #ifdef __x86_64__
13617 #error 64-bit
13618 #endif
13619 _ACEOF
13620 if ac_fn_c_try_compile "$LINENO"; then :
13621   is_386=yes
13622 else
13623   is_x86_64=yes
13624 fi
13625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13626     if test "$is_386" = "yes"; then
13627       GOARCH=386
13628     else
13629       GOARCH=amd64
13630     fi
13631     ;;
13632   m68k*-*-*)
13633     is_m68k=yes
13634     GOARCH=m68k
13635     ;;
13636   mips*-*-*)
13637     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13638 /* end confdefs.h.  */
13639
13640 #if _MIPS_SIM != _ABIO32
13641 #error not o32
13642 #endif
13643 _ACEOF
13644 if ac_fn_c_try_compile "$LINENO"; then :
13645   mips_abi="o32"
13646 else
13647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13648 /* end confdefs.h.  */
13649
13650 #if _MIPS_SIM != _ABIN32
13651 #error not n32
13652 #endif
13653 _ACEOF
13654 if ac_fn_c_try_compile "$LINENO"; then :
13655   mips_abi="n32"
13656 else
13657   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13658 /* end confdefs.h.  */
13659
13660 #if _MIPS_SIM != _ABI64
13661 #error not n64
13662 #endif
13663 _ACEOF
13664 if ac_fn_c_try_compile "$LINENO"; then :
13665   mips_abi="n64"
13666 else
13667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13668 /* end confdefs.h.  */
13669
13670 #if _MIPS_SIM != _ABIO64
13671 #error not o64
13672 #endif
13673 _ACEOF
13674 if ac_fn_c_try_compile "$LINENO"; then :
13675   mips_abi="o64"
13676 else
13677   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13678 mips_abi="n32"
13679 fi
13680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13681 fi
13682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13683 fi
13684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13685 fi
13686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13687     case "$mips_abi" in
13688     "o32") GOARCH=mipso32 ;;
13689     "n32") GOARCH=mipsn32 ;;
13690     "n64") GOARCH=mipsn64 ;;
13691     "o64") GOARCH=mipso64 ;;
13692     esac
13693     ;;
13694   rs6000*-*-* | powerpc*-*-*)
13695     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13696 /* end confdefs.h.  */
13697
13698 #ifdef _ARCH_PPC64
13699 #error 64-bit
13700 #endif
13701 _ACEOF
13702 if ac_fn_c_try_compile "$LINENO"; then :
13703   is_ppc=yes
13704 else
13705   is_ppc64=yes
13706 fi
13707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13708     if test "$is_ppc" = "yes"; then
13709       GOARCH=ppc
13710     else
13711       GOARCH=ppc64
13712     fi
13713     ;;
13714   sparc*-*-*)
13715     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13716 /* end confdefs.h.  */
13717
13718 #if defined(__sparcv9) || defined(__arch64__)
13719 #error 64-bit
13720 #endif
13721 _ACEOF
13722 if ac_fn_c_try_compile "$LINENO"; then :
13723   is_sparc=yes
13724 else
13725   is_sparc64=yes
13726 fi
13727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13728     if test "$is_sparc" = "yes"; then
13729       GOARCH=sparc
13730     else
13731       GOARCH=sparc64
13732     fi
13733     ;;
13734 esac
13735  if test $is_386 = yes; then
13736   LIBGO_IS_386_TRUE=
13737   LIBGO_IS_386_FALSE='#'
13738 else
13739   LIBGO_IS_386_TRUE='#'
13740   LIBGO_IS_386_FALSE=
13741 fi
13742
13743  if test $is_alpha = yes; then
13744   LIBGO_IS_ALPHA_TRUE=
13745   LIBGO_IS_ALPHA_FALSE='#'
13746 else
13747   LIBGO_IS_ALPHA_TRUE='#'
13748   LIBGO_IS_ALPHA_FALSE=
13749 fi
13750
13751  if test $is_arm = yes; then
13752   LIBGO_IS_ARM_TRUE=
13753   LIBGO_IS_ARM_FALSE='#'
13754 else
13755   LIBGO_IS_ARM_TRUE='#'
13756   LIBGO_IS_ARM_FALSE=
13757 fi
13758
13759  if test $is_m68k = yes; then
13760   LIBGO_IS_M68K_TRUE=
13761   LIBGO_IS_M68K_FALSE='#'
13762 else
13763   LIBGO_IS_M68K_TRUE='#'
13764   LIBGO_IS_M68K_FALSE=
13765 fi
13766
13767  if test $mips_abi != unknown; then
13768   LIBGO_IS_MIPS_TRUE=
13769   LIBGO_IS_MIPS_FALSE='#'
13770 else
13771   LIBGO_IS_MIPS_TRUE='#'
13772   LIBGO_IS_MIPS_FALSE=
13773 fi
13774
13775  if test $mips_abi = o32; then
13776   LIBGO_IS_MIPSO32_TRUE=
13777   LIBGO_IS_MIPSO32_FALSE='#'
13778 else
13779   LIBGO_IS_MIPSO32_TRUE='#'
13780   LIBGO_IS_MIPSO32_FALSE=
13781 fi
13782
13783  if test $mips_abi = n32; then
13784   LIBGO_IS_MIPSN32_TRUE=
13785   LIBGO_IS_MIPSN32_FALSE='#'
13786 else
13787   LIBGO_IS_MIPSN32_TRUE='#'
13788   LIBGO_IS_MIPSN32_FALSE=
13789 fi
13790
13791  if test $mips_abi = n64; then
13792   LIBGO_IS_MIPSN64_TRUE=
13793   LIBGO_IS_MIPSN64_FALSE='#'
13794 else
13795   LIBGO_IS_MIPSN64_TRUE='#'
13796   LIBGO_IS_MIPSN64_FALSE=
13797 fi
13798
13799  if test $mips_abi = o64; then
13800   LIBGO_IS_MIPSO64_TRUE=
13801   LIBGO_IS_MIPSO64_FALSE='#'
13802 else
13803   LIBGO_IS_MIPSO64_TRUE='#'
13804   LIBGO_IS_MIPSO64_FALSE=
13805 fi
13806
13807  if test $is_ppc = yes; then
13808   LIBGO_IS_PPC_TRUE=
13809   LIBGO_IS_PPC_FALSE='#'
13810 else
13811   LIBGO_IS_PPC_TRUE='#'
13812   LIBGO_IS_PPC_FALSE=
13813 fi
13814
13815  if test $is_ppc64 = yes; then
13816   LIBGO_IS_PPC64_TRUE=
13817   LIBGO_IS_PPC64_FALSE='#'
13818 else
13819   LIBGO_IS_PPC64_TRUE='#'
13820   LIBGO_IS_PPC64_FALSE=
13821 fi
13822
13823  if test $is_sparc = yes; then
13824   LIBGO_IS_SPARC_TRUE=
13825   LIBGO_IS_SPARC_FALSE='#'
13826 else
13827   LIBGO_IS_SPARC_TRUE='#'
13828   LIBGO_IS_SPARC_FALSE=
13829 fi
13830
13831  if test $is_sparc64 = yes; then
13832   LIBGO_IS_SPARC64_TRUE=
13833   LIBGO_IS_SPARC64_FALSE='#'
13834 else
13835   LIBGO_IS_SPARC64_TRUE='#'
13836   LIBGO_IS_SPARC64_FALSE=
13837 fi
13838
13839  if test $is_x86_64 = yes; then
13840   LIBGO_IS_X86_64_TRUE=
13841   LIBGO_IS_X86_64_FALSE='#'
13842 else
13843   LIBGO_IS_X86_64_TRUE='#'
13844   LIBGO_IS_X86_64_FALSE=
13845 fi
13846
13847
13848
13849 GO_LIBCALL_OS_FILE=
13850 GO_LIBCALL_OS_ARCH_FILE=
13851 GO_SYSCALL_OS_FILE=
13852 GO_SYSCALL_OS_ARCH_FILE=
13853 if test -f ${srcdir}/go/syscall/libcall_${GOOS}.go; then
13854   GO_LIBCALL_OS_FILE=go/syscall/libcall_${GOOS}.go
13855 fi
13856 if test -f ${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go; then
13857   GO_LIBCALL_OS_ARCH_FILE=go/syscall/libcall_${GOOS}_${GOARCH}.go
13858 fi
13859 if test -f ${srcdir}/go/syscall/syscall_${GOOS}.go; then
13860   GO_SYSCALL_OS_FILE=go/syscall/syscall_${GOOS}.go
13861 fi
13862 if test -f ${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go; then
13863   GO_SYSCALL_OS_ARCH_FILE=go/syscall/syscall_${GOOS}_${GOARCH}.go
13864 fi
13865
13866
13867
13868
13869
13870 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13871 case "$target" in
13872     mips-sgi-irix6.5*)
13873         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13874         # msghdr in <sys/socket.h>.
13875         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13876         ;;
13877     *-*-solaris2.[89])
13878         # Solaris 8/9 need this so struct msghdr gets the msg_control
13879         # etc. fields in <sys/socket.h> (_XPG4_2).
13880         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D__EXTENSIONS__"
13881         ;;
13882     *-*-solaris2.1[01])
13883         # Solaris 10+ needs this so struct msghdr gets the msg_control
13884         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13885         # above doesn't work with C99.
13886         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13887         ;;
13888 esac
13889
13890
13891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13892 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13893 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13894   $as_echo_n "(cached) " >&6
13895 else
13896   CFLAGS_hold=$CFLAGS
13897 CFLAGS="$CFLAGS -fsplit-stack"
13898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13899 /* end confdefs.h.  */
13900 int i;
13901 _ACEOF
13902 if ac_fn_c_try_compile "$LINENO"; then :
13903   libgo_cv_c_split_stack_supported=yes
13904 else
13905   libgo_cv_c_split_stack_supported=no
13906 fi
13907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13908 CFLAGS=$CFLAGS_hold
13909 fi
13910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13911 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13912 if test "$libgo_cv_c_split_stack_supported" = yes; then
13913   SPLIT_STACK=-fsplit-stack
13914
13915 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13916
13917 else
13918   SPLIT_STACK=
13919 fi
13920
13921  if test "$libgo_cv_c_split_stack_supported" = yes; then
13922   USING_SPLIT_STACK_TRUE=
13923   USING_SPLIT_STACK_FALSE='#'
13924 else
13925   USING_SPLIT_STACK_TRUE='#'
13926   USING_SPLIT_STACK_FALSE=
13927 fi
13928
13929
13930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13931 $as_echo_n "checking whether linker supports split stack... " >&6; }
13932 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13933   $as_echo_n "(cached) " >&6
13934 else
13935   libgo_cv_c_linker_supports_split_stack=no
13936 if $LD --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13937   libgo_cv_c_linker_supports_split_stack=yes
13938 fi
13939 fi
13940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13941 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13942 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13943
13944 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13945
13946 fi
13947
13948 MATH_LIBS=
13949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13950 $as_echo_n "checking for sqrt in -lm... " >&6; }
13951 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13952   $as_echo_n "(cached) " >&6
13953 else
13954   ac_check_lib_save_LIBS=$LIBS
13955 LIBS="-lm  $LIBS"
13956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13957 /* end confdefs.h.  */
13958
13959 /* Override any GCC internal prototype to avoid an error.
13960    Use char because int might match the return type of a GCC
13961    builtin and then its argument prototype would still apply.  */
13962 #ifdef __cplusplus
13963 extern "C"
13964 #endif
13965 char sqrt ();
13966 int
13967 main ()
13968 {
13969 return sqrt ();
13970   ;
13971   return 0;
13972 }
13973 _ACEOF
13974 if ac_fn_c_try_link "$LINENO"; then :
13975   ac_cv_lib_m_sqrt=yes
13976 else
13977   ac_cv_lib_m_sqrt=no
13978 fi
13979 rm -f core conftest.err conftest.$ac_objext \
13980     conftest$ac_exeext conftest.$ac_ext
13981 LIBS=$ac_check_lib_save_LIBS
13982 fi
13983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13984 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13985 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
13986   MATH_LIBS=-lm
13987 fi
13988
13989
13990
13991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
13992 $as_echo_n "checking for socket libraries... " >&6; }
13993 if test "${libgo_cv_lib_sockets+set}" = set; then :
13994   $as_echo_n "(cached) " >&6
13995 else
13996   libgo_cv_lib_sockets=
13997    libgo_check_both=no
13998    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
13999 if test "x$ac_cv_func_connect" = x""yes; then :
14000   libgo_check_socket=no
14001 else
14002   libgo_check_socket=yes
14003 fi
14004
14005    if test "$libgo_check_socket" = "yes"; then
14006      unset ac_cv_func_connect
14007      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14008 $as_echo_n "checking for main in -lsocket... " >&6; }
14009 if test "${ac_cv_lib_socket_main+set}" = set; then :
14010   $as_echo_n "(cached) " >&6
14011 else
14012   ac_check_lib_save_LIBS=$LIBS
14013 LIBS="-lsocket  $LIBS"
14014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14015 /* end confdefs.h.  */
14016
14017
14018 int
14019 main ()
14020 {
14021 return main ();
14022   ;
14023   return 0;
14024 }
14025 _ACEOF
14026 if ac_fn_c_try_link "$LINENO"; then :
14027   ac_cv_lib_socket_main=yes
14028 else
14029   ac_cv_lib_socket_main=no
14030 fi
14031 rm -f core conftest.err conftest.$ac_objext \
14032     conftest$ac_exeext conftest.$ac_ext
14033 LIBS=$ac_check_lib_save_LIBS
14034 fi
14035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14036 $as_echo "$ac_cv_lib_socket_main" >&6; }
14037 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14038   libgo_cv_lib_sockets="-lsocket"
14039 else
14040   libgo_check_both=yes
14041 fi
14042
14043    fi
14044    if test "$libgo_check_both" = "yes"; then
14045      libgo_old_libs=$LIBS
14046      LIBS="$LIBS -lsocket -lnsl"
14047      unset ac_cv_func_accept
14048      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14049 if test "x$ac_cv_func_accept" = x""yes; then :
14050   libgo_check_nsl=no
14051                     libgo_cv_lib_sockets="-lsocket -lnsl"
14052 fi
14053
14054      unset ac_cv_func_accept
14055      LIBS=$libgo_old_libs
14056    fi
14057    unset ac_cv_func_gethostbyname
14058    libgo_old_libs="$LIBS"
14059    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14060 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14061
14062 else
14063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14064 $as_echo_n "checking for main in -lnsl... " >&6; }
14065 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14066   $as_echo_n "(cached) " >&6
14067 else
14068   ac_check_lib_save_LIBS=$LIBS
14069 LIBS="-lnsl  $LIBS"
14070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14071 /* end confdefs.h.  */
14072
14073
14074 int
14075 main ()
14076 {
14077 return main ();
14078   ;
14079   return 0;
14080 }
14081 _ACEOF
14082 if ac_fn_c_try_link "$LINENO"; then :
14083   ac_cv_lib_nsl_main=yes
14084 else
14085   ac_cv_lib_nsl_main=no
14086 fi
14087 rm -f core conftest.err conftest.$ac_objext \
14088     conftest$ac_exeext conftest.$ac_ext
14089 LIBS=$ac_check_lib_save_LIBS
14090 fi
14091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14092 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14093 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14094   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14095 fi
14096
14097 fi
14098
14099    unset ac_cv_func_gethostbyname
14100    LIBS=$libgo_old_libs
14101
14102 fi
14103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14104 $as_echo "$libgo_cv_lib_sockets" >&6; }
14105 NET_LIBS="$libgo_cv_lib_sockets"
14106
14107
14108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14109 $as_echo_n "checking whether -pthread is supported... " >&6; }
14110 if test "${libgo_cv_lib_pthread+set}" = set; then :
14111   $as_echo_n "(cached) " >&6
14112 else
14113   CFLAGS_hold=$CFLAGS
14114 CFLAGS="$CFLAGS -pthread"
14115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14116 /* end confdefs.h.  */
14117 int i;
14118 _ACEOF
14119 if ac_fn_c_try_compile "$LINENO"; then :
14120   libgo_cv_lib_pthread=yes
14121 else
14122   libgo_cv_lib_pthread=no
14123 fi
14124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14125 CFLAGS=$CFLAGS_hold
14126 fi
14127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14128 $as_echo "$libgo_cv_lib_pthread" >&6; }
14129 PTHREAD_CFLAGS=
14130 if test "$libgo_cv_lib_pthread" = yes; then
14131   PTHREAD_CFLAGS=-pthread
14132 fi
14133
14134
14135 PTHREAD_LIBS=
14136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14137 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14138 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14139   $as_echo_n "(cached) " >&6
14140 else
14141   ac_check_lib_save_LIBS=$LIBS
14142 LIBS="-lpthread  $LIBS"
14143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14144 /* end confdefs.h.  */
14145
14146 /* Override any GCC internal prototype to avoid an error.
14147    Use char because int might match the return type of a GCC
14148    builtin and then its argument prototype would still apply.  */
14149 #ifdef __cplusplus
14150 extern "C"
14151 #endif
14152 char pthread_create ();
14153 int
14154 main ()
14155 {
14156 return pthread_create ();
14157   ;
14158   return 0;
14159 }
14160 _ACEOF
14161 if ac_fn_c_try_link "$LINENO"; then :
14162   ac_cv_lib_pthread_pthread_create=yes
14163 else
14164   ac_cv_lib_pthread_pthread_create=no
14165 fi
14166 rm -f core conftest.err conftest.$ac_objext \
14167     conftest$ac_exeext conftest.$ac_ext
14168 LIBS=$ac_check_lib_save_LIBS
14169 fi
14170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14171 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14172 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14173   PTHREAD_LIBS=-lpthread
14174 fi
14175
14176
14177
14178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14179 $as_echo_n "checking for library containing sched_yield... " >&6; }
14180 if test "${ac_cv_search_sched_yield+set}" = set; then :
14181   $as_echo_n "(cached) " >&6
14182 else
14183   ac_func_search_save_LIBS=$LIBS
14184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14185 /* end confdefs.h.  */
14186
14187 /* Override any GCC internal prototype to avoid an error.
14188    Use char because int might match the return type of a GCC
14189    builtin and then its argument prototype would still apply.  */
14190 #ifdef __cplusplus
14191 extern "C"
14192 #endif
14193 char sched_yield ();
14194 int
14195 main ()
14196 {
14197 return sched_yield ();
14198   ;
14199   return 0;
14200 }
14201 _ACEOF
14202 for ac_lib in '' rt; do
14203   if test -z "$ac_lib"; then
14204     ac_res="none required"
14205   else
14206     ac_res=-l$ac_lib
14207     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14208   fi
14209   if ac_fn_c_try_link "$LINENO"; then :
14210   ac_cv_search_sched_yield=$ac_res
14211 fi
14212 rm -f core conftest.err conftest.$ac_objext \
14213     conftest$ac_exeext
14214   if test "${ac_cv_search_sched_yield+set}" = set; then :
14215   break
14216 fi
14217 done
14218 if test "${ac_cv_search_sched_yield+set}" = set; then :
14219
14220 else
14221   ac_cv_search_sched_yield=no
14222 fi
14223 rm conftest.$ac_ext
14224 LIBS=$ac_func_search_save_LIBS
14225 fi
14226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14227 $as_echo "$ac_cv_search_sched_yield" >&6; }
14228 ac_res=$ac_cv_search_sched_yield
14229 if test "$ac_res" != no; then :
14230   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14231
14232 fi
14233
14234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14235 $as_echo_n "checking for library containing nanosleep... " >&6; }
14236 if test "${ac_cv_search_nanosleep+set}" = set; then :
14237   $as_echo_n "(cached) " >&6
14238 else
14239   ac_func_search_save_LIBS=$LIBS
14240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14241 /* end confdefs.h.  */
14242
14243 /* Override any GCC internal prototype to avoid an error.
14244    Use char because int might match the return type of a GCC
14245    builtin and then its argument prototype would still apply.  */
14246 #ifdef __cplusplus
14247 extern "C"
14248 #endif
14249 char nanosleep ();
14250 int
14251 main ()
14252 {
14253 return nanosleep ();
14254   ;
14255   return 0;
14256 }
14257 _ACEOF
14258 for ac_lib in '' rt; do
14259   if test -z "$ac_lib"; then
14260     ac_res="none required"
14261   else
14262     ac_res=-l$ac_lib
14263     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14264   fi
14265   if ac_fn_c_try_link "$LINENO"; then :
14266   ac_cv_search_nanosleep=$ac_res
14267 fi
14268 rm -f core conftest.err conftest.$ac_objext \
14269     conftest$ac_exeext
14270   if test "${ac_cv_search_nanosleep+set}" = set; then :
14271   break
14272 fi
14273 done
14274 if test "${ac_cv_search_nanosleep+set}" = set; then :
14275
14276 else
14277   ac_cv_search_nanosleep=no
14278 fi
14279 rm conftest.$ac_ext
14280 LIBS=$ac_func_search_save_LIBS
14281 fi
14282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14283 $as_echo "$ac_cv_search_nanosleep" >&6; }
14284 ac_res=$ac_cv_search_nanosleep
14285 if test "$ac_res" != no; then :
14286   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14287
14288 fi
14289
14290
14291  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14292 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14293 if test "${ac_cv_c_bigendian+set}" = set; then :
14294   $as_echo_n "(cached) " >&6
14295 else
14296   ac_cv_c_bigendian=unknown
14297     # See if we're dealing with a universal compiler.
14298     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14299 /* end confdefs.h.  */
14300 #ifndef __APPLE_CC__
14301                not a universal capable compiler
14302              #endif
14303              typedef int dummy;
14304
14305 _ACEOF
14306 if ac_fn_c_try_compile "$LINENO"; then :
14307
14308         # Check for potential -arch flags.  It is not universal unless
14309         # there are at least two -arch flags with different values.
14310         ac_arch=
14311         ac_prev=
14312         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14313          if test -n "$ac_prev"; then
14314            case $ac_word in
14315              i?86 | x86_64 | ppc | ppc64)
14316                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14317                  ac_arch=$ac_word
14318                else
14319                  ac_cv_c_bigendian=universal
14320                  break
14321                fi
14322                ;;
14323            esac
14324            ac_prev=
14325          elif test "x$ac_word" = "x-arch"; then
14326            ac_prev=arch
14327          fi
14328        done
14329 fi
14330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14331     if test $ac_cv_c_bigendian = unknown; then
14332       # See if sys/param.h defines the BYTE_ORDER macro.
14333       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14334 /* end confdefs.h.  */
14335 #include <sys/types.h>
14336              #include <sys/param.h>
14337
14338 int
14339 main ()
14340 {
14341 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14342                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14343                      && LITTLE_ENDIAN)
14344               bogus endian macros
14345              #endif
14346
14347   ;
14348   return 0;
14349 }
14350 _ACEOF
14351 if ac_fn_c_try_compile "$LINENO"; then :
14352   # It does; now see whether it defined to BIG_ENDIAN or not.
14353          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14354 /* end confdefs.h.  */
14355 #include <sys/types.h>
14356                 #include <sys/param.h>
14357
14358 int
14359 main ()
14360 {
14361 #if BYTE_ORDER != BIG_ENDIAN
14362                  not big endian
14363                 #endif
14364
14365   ;
14366   return 0;
14367 }
14368 _ACEOF
14369 if ac_fn_c_try_compile "$LINENO"; then :
14370   ac_cv_c_bigendian=yes
14371 else
14372   ac_cv_c_bigendian=no
14373 fi
14374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14375 fi
14376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14377     fi
14378     if test $ac_cv_c_bigendian = unknown; then
14379       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14380       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14381 /* end confdefs.h.  */
14382 #include <limits.h>
14383
14384 int
14385 main ()
14386 {
14387 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14388               bogus endian macros
14389              #endif
14390
14391   ;
14392   return 0;
14393 }
14394 _ACEOF
14395 if ac_fn_c_try_compile "$LINENO"; then :
14396   # It does; now see whether it defined to _BIG_ENDIAN or not.
14397          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14398 /* end confdefs.h.  */
14399 #include <limits.h>
14400
14401 int
14402 main ()
14403 {
14404 #ifndef _BIG_ENDIAN
14405                  not big endian
14406                 #endif
14407
14408   ;
14409   return 0;
14410 }
14411 _ACEOF
14412 if ac_fn_c_try_compile "$LINENO"; then :
14413   ac_cv_c_bigendian=yes
14414 else
14415   ac_cv_c_bigendian=no
14416 fi
14417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14418 fi
14419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14420     fi
14421     if test $ac_cv_c_bigendian = unknown; then
14422       # Compile a test program.
14423       if test "$cross_compiling" = yes; then :
14424   # Try to guess by grepping values from an object file.
14425          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14426 /* end confdefs.h.  */
14427 short int ascii_mm[] =
14428                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14429                 short int ascii_ii[] =
14430                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14431                 int use_ascii (int i) {
14432                   return ascii_mm[i] + ascii_ii[i];
14433                 }
14434                 short int ebcdic_ii[] =
14435                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14436                 short int ebcdic_mm[] =
14437                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14438                 int use_ebcdic (int i) {
14439                   return ebcdic_mm[i] + ebcdic_ii[i];
14440                 }
14441                 extern int foo;
14442
14443 int
14444 main ()
14445 {
14446 return use_ascii (foo) == use_ebcdic (foo);
14447   ;
14448   return 0;
14449 }
14450 _ACEOF
14451 if ac_fn_c_try_compile "$LINENO"; then :
14452   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14453               ac_cv_c_bigendian=yes
14454             fi
14455             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14456               if test "$ac_cv_c_bigendian" = unknown; then
14457                 ac_cv_c_bigendian=no
14458               else
14459                 # finding both strings is unlikely to happen, but who knows?
14460                 ac_cv_c_bigendian=unknown
14461               fi
14462             fi
14463 fi
14464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14465 else
14466   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14467 /* end confdefs.h.  */
14468 $ac_includes_default
14469 int
14470 main ()
14471 {
14472
14473              /* Are we little or big endian?  From Harbison&Steele.  */
14474              union
14475              {
14476                long int l;
14477                char c[sizeof (long int)];
14478              } u;
14479              u.l = 1;
14480              return u.c[sizeof (long int) - 1] == 1;
14481
14482   ;
14483   return 0;
14484 }
14485 _ACEOF
14486 if ac_fn_c_try_run "$LINENO"; then :
14487   ac_cv_c_bigendian=no
14488 else
14489   ac_cv_c_bigendian=yes
14490 fi
14491 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14492   conftest.$ac_objext conftest.beam conftest.$ac_ext
14493 fi
14494
14495     fi
14496 fi
14497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14498 $as_echo "$ac_cv_c_bigendian" >&6; }
14499  case $ac_cv_c_bigendian in #(
14500    yes)
14501      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14502 ;; #(
14503    no)
14504       ;; #(
14505    universal)
14506
14507 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14508
14509      ;; #(
14510    *)
14511      as_fn_error "unknown endianness
14512  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14513  esac
14514
14515
14516
14517
14518 # Check whether --with-system-libunwind was given.
14519 if test "${with_system_libunwind+set}" = set; then :
14520   withval=$with_system_libunwind;
14521 fi
14522
14523   # If system-libunwind was not specifically set, pick a default setting.
14524   if test x$with_system_libunwind = x; then
14525     case ${target} in
14526       ia64-*-hpux*) with_system_libunwind=yes ;;
14527       *) with_system_libunwind=no ;;
14528     esac
14529   fi
14530   # Based on system-libunwind and target, do we have ipinfo?
14531   if  test x$with_system_libunwind = xyes; then
14532     case ${target} in
14533       ia64-*-*) have_unwind_getipinfo=no ;;
14534       *) have_unwind_getipinfo=yes ;;
14535     esac
14536   else
14537     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14538
14539     case ${target} in
14540       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14541       *) have_unwind_getipinfo=yes ;;
14542     esac
14543
14544   fi
14545
14546   if test x$have_unwind_getipinfo = xyes; then
14547
14548 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14549
14550   fi
14551
14552
14553 # Check whether --enable-sjlj-exceptions was given.
14554 if test "${enable_sjlj_exceptions+set}" = set; then :
14555   enableval=$enable_sjlj_exceptions; case "$enableval" in
14556    yes|no|auto) ;;
14557    *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
14558    esac
14559 else
14560   enable_sjlj_exceptions=auto
14561 fi
14562
14563
14564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
14565 $as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
14566 if test "${libgo_cv_lib_sjlj_exceptions+set}" = set; then :
14567   $as_echo_n "(cached) " >&6
14568 else
14569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14570 /* end confdefs.h.  */
14571
14572 void bar ();
14573 void clean (int *);
14574 void foo ()
14575 {
14576   int i __attribute__ ((cleanup (clean)));
14577   bar();
14578 }
14579
14580 _ACEOF
14581 CFLAGS_hold=$CFLAGS
14582 CFLAGS="--save-temps -fexceptions"
14583 libgo_cv_lib_sjlj_exceptions=unknown
14584 if ac_fn_c_try_compile; then :
14585   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
14586     libgo_cv_lib_sjlj_exceptions=yes
14587   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
14588     libgo_cv_lib_sjlj_exceptions=no
14589   fi
14590 fi
14591 CFLAGS=$CFLAGS_hold
14592 rm -f conftest*
14593
14594 fi
14595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sjlj_exceptions" >&5
14596 $as_echo "$libgo_cv_lib_sjlj_exceptions" >&6; }
14597
14598 if test "$enable_sjlj_exceptions" = "auto"; then
14599   enable_sjlj_exceptions=$libgo_cv_lib_sjlj_exceptions
14600 fi
14601
14602 case $enable_sjlj_exceptions in
14603 yes)
14604
14605 $as_echo "#define LIBGO_SJLJ_EXCEPTIONS 1" >>confdefs.h
14606
14607   ;;
14608 no)
14609   ;;
14610 *)
14611   as_fn_error "unable to detect exception model" "$LINENO" 5
14612   ;;
14613 esac
14614
14615 for ac_header in sys/file.h sys/mman.h syscall.h sys/epoll.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14616 do :
14617   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14618 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14619 eval as_val=\$$as_ac_Header
14620    if test "x$as_val" = x""yes; then :
14621   cat >>confdefs.h <<_ACEOF
14622 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14623 _ACEOF
14624
14625 fi
14626
14627 done
14628
14629
14630 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14631 do :
14632   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14633 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14634 #include <sys/socket.h>
14635 #endif
14636
14637 "
14638 eval as_val=\$$as_ac_Header
14639    if test "x$as_val" = x""yes; then :
14640   cat >>confdefs.h <<_ACEOF
14641 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14642 _ACEOF
14643
14644 fi
14645
14646 done
14647
14648
14649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14650 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14651 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14652   $as_echo_n "(cached) " >&6
14653 else
14654   CFLAGS_hold=$CFLAGS
14655 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14657 /* end confdefs.h.  */
14658
14659 #include <sys/types.h>
14660 #ifdef HAVE_LINUX_FILTER_H
14661 #include <linux/filter.h>
14662 #endif
14663 #include <ustat.h>
14664
14665 _ACEOF
14666 if ac_fn_c_try_compile "$LINENO"; then :
14667   libgo_cv_c_ustat_h=yes
14668 else
14669   libgo_cv_c_ustat_h=no
14670 fi
14671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14672 CFLAGS=$CFLAGS_hold
14673 fi
14674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14675 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14676 if test $libgo_cv_c_ustat_h = yes; then
14677
14678 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14679
14680 fi
14681
14682  if test "$ac_cv_header_sys_mman_h" = yes; then
14683   HAVE_SYS_MMAN_H_TRUE=
14684   HAVE_SYS_MMAN_H_FALSE='#'
14685 else
14686   HAVE_SYS_MMAN_H_TRUE='#'
14687   HAVE_SYS_MMAN_H_FALSE=
14688 fi
14689
14690
14691 for ac_func in strerror_r strsignal wait4 mincore setenv dl_iterate_phdr
14692 do :
14693   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14694 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14695 eval as_val=\$$as_ac_var
14696    if test "x$as_val" = x""yes; then :
14697   cat >>confdefs.h <<_ACEOF
14698 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14699 _ACEOF
14700
14701 fi
14702 done
14703
14704  if test "$ac_cv_func_strerror_r" = yes; then
14705   HAVE_STRERROR_R_TRUE=
14706   HAVE_STRERROR_R_FALSE='#'
14707 else
14708   HAVE_STRERROR_R_TRUE='#'
14709   HAVE_STRERROR_R_FALSE=
14710 fi
14711
14712  if test "$ac_cv_func_wait4" = yes; then
14713   HAVE_WAIT4_TRUE=
14714   HAVE_WAIT4_FALSE='#'
14715 else
14716   HAVE_WAIT4_TRUE='#'
14717   HAVE_WAIT4_FALSE=
14718 fi
14719
14720
14721 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat openat pipe2 removexattr renameat setxattr sync_file_range splice tee unlinkat unshare utimensat
14722 do :
14723   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14724 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14725 eval as_val=\$$as_ac_var
14726    if test "x$as_val" = x""yes; then :
14727   cat >>confdefs.h <<_ACEOF
14728 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14729 _ACEOF
14730
14731 fi
14732 done
14733
14734 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14735 if test "x$ac_cv_type_off_t" = x""yes; then :
14736
14737 else
14738
14739 cat >>confdefs.h <<_ACEOF
14740 #define off_t long int
14741 _ACEOF
14742
14743 fi
14744
14745 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14746 if test "x$ac_cv_type_loff_t" = x""yes; then :
14747
14748 cat >>confdefs.h <<_ACEOF
14749 #define HAVE_LOFF_T 1
14750 _ACEOF
14751
14752
14753 fi
14754
14755
14756 LIBS_hold="$LIBS"
14757 LIBS="$LIBS -lm"
14758 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14759 do :
14760   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14761 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14762 eval as_val=\$$as_ac_var
14763    if test "x$as_val" = x""yes; then :
14764   cat >>confdefs.h <<_ACEOF
14765 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14766 _ACEOF
14767
14768 fi
14769 done
14770
14771 LIBS="$LIBS_hold"
14772
14773 CFLAGS_hold="$CFLAGS"
14774 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14775 LIBS_hold="$LIBS"
14776 LIBS="$LIBS $PTHREAD_LIBS"
14777 for ac_func in sem_timedwait
14778 do :
14779   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14780 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14781   cat >>confdefs.h <<_ACEOF
14782 #define HAVE_SEM_TIMEDWAIT 1
14783 _ACEOF
14784
14785 fi
14786 done
14787
14788 CFLAGS="$CFLAGS_hold"
14789 LIBS="$LIBS_hold"
14790
14791 LIBS_hold="$LIBS"
14792 LIBS="$LIBS $MATH_LIBS"
14793 for ac_func in matherr
14794 do :
14795   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14796 if test "x$ac_cv_func_matherr" = x""yes; then :
14797   cat >>confdefs.h <<_ACEOF
14798 #define HAVE_MATHERR 1
14799 _ACEOF
14800
14801 fi
14802 done
14803
14804 LIBS="$LIBS_hold"
14805
14806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14807 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14808 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14809   $as_echo_n "(cached) " >&6
14810 else
14811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14812 /* end confdefs.h.  */
14813
14814 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14815 uint32 i;
14816 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14817
14818 _ACEOF
14819 if ac_fn_c_try_link "$LINENO"; then :
14820   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14821 else
14822   libgo_cv_func___sync_bool_compare_and_swap_4=no
14823 fi
14824 rm -f core conftest.err conftest.$ac_objext \
14825     conftest$ac_exeext conftest.$ac_ext
14826 fi
14827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14828 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14829 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14830
14831 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14832
14833 fi
14834
14835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14836 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14837 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14838   $as_echo_n "(cached) " >&6
14839 else
14840   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14841 /* end confdefs.h.  */
14842
14843 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14844 uint64 i;
14845 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14846
14847 _ACEOF
14848 if ac_fn_c_try_link "$LINENO"; then :
14849   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14850 else
14851   libgo_cv_func___sync_bool_compare_and_swap_8=no
14852 fi
14853 rm -f core conftest.err conftest.$ac_objext \
14854     conftest$ac_exeext conftest.$ac_ext
14855 fi
14856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14857 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14858 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14859
14860 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14861
14862 fi
14863
14864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14865 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14866 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14867   $as_echo_n "(cached) " >&6
14868 else
14869   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14870 /* end confdefs.h.  */
14871
14872 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14873 uint32 i;
14874 int main() { return __sync_fetch_and_add (&i, 1); }
14875
14876 _ACEOF
14877 if ac_fn_c_try_link "$LINENO"; then :
14878   libgo_cv_func___sync_fetch_and_add_4=yes
14879 else
14880   libgo_cv_func___sync_fetch_and_add_4=no
14881 fi
14882 rm -f core conftest.err conftest.$ac_objext \
14883     conftest$ac_exeext conftest.$ac_ext
14884 fi
14885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14886 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14887 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14888
14889 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14890
14891 fi
14892
14893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14894 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14895 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14896   $as_echo_n "(cached) " >&6
14897 else
14898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14899 /* end confdefs.h.  */
14900
14901 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14902 uint64 i;
14903 int main() { return __sync_add_and_fetch (&i, 1); }
14904
14905 _ACEOF
14906 if ac_fn_c_try_link "$LINENO"; then :
14907   libgo_cv_func___sync_add_and_fetch_8=yes
14908 else
14909   libgo_cv_func___sync_add_and_fetch_8=no
14910 fi
14911 rm -f core conftest.err conftest.$ac_objext \
14912     conftest$ac_exeext conftest.$ac_ext
14913 fi
14914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
14915 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
14916 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
14917
14918 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
14919
14920 fi
14921
14922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14923 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14924 if test "${libgo_cv_c_stringops+set}" = set; then :
14925   $as_echo_n "(cached) " >&6
14926 else
14927   CFLAGS_hold=$CFLAGS
14928 CFLAGS="$CFLAGS -minline-all-stringops"
14929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14930 /* end confdefs.h.  */
14931 int i;
14932 _ACEOF
14933 if ac_fn_c_try_compile "$LINENO"; then :
14934   libgo_cv_c_stringops=yes
14935 else
14936   libgo_cv_c_stringops=no
14937 fi
14938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14939 CFLAGS=$CFLAGS_hold
14940 fi
14941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
14942 $as_echo "$libgo_cv_c_stringops" >&6; }
14943 STRINGOPS_FLAG=
14944 if test "$libgo_cv_c_stringops" = yes; then
14945   STRINGOPS_FLAG=-minline-all-stringops
14946 fi
14947
14948
14949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
14950 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
14951 if test "${libgo_cv_c_fancymath+set}" = set; then :
14952   $as_echo_n "(cached) " >&6
14953 else
14954   CFLAGS_hold=$CFLAGS
14955 CFLAGS="$CFLAGS -mfancy-math-387"
14956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14957 /* end confdefs.h.  */
14958 int i;
14959 _ACEOF
14960 if ac_fn_c_try_compile "$LINENO"; then :
14961   libgo_cv_c_fancymath=yes
14962 else
14963   libgo_cv_c_fancymath=no
14964 fi
14965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14966 CFLAGS=$CFLAGS_hold
14967 fi
14968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
14969 $as_echo "$libgo_cv_c_fancymath" >&6; }
14970 MATH_FLAG=
14971 if test "$libgo_cv_c_fancymath" = yes; then
14972   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
14973 fi
14974
14975
14976 CFLAGS_hold=$CFLAGS
14977 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
14978 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
14979 if test "x$ac_cv_type_off64_t" = x""yes; then :
14980
14981 cat >>confdefs.h <<_ACEOF
14982 #define HAVE_OFF64_T 1
14983 _ACEOF
14984
14985
14986 fi
14987
14988 CFLAGS=$CFLAGS_hold
14989
14990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
14991 $as_echo_n "checking epoll_event size... " >&6; }
14992 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
14993   $as_echo_n "(cached) " >&6
14994 else
14995   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
14996
14997 else
14998   libgo_cv_c_epoll_event_size=0
14999 fi
15000
15001 fi
15002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15003 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15004 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15005
15006
15007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15008 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15009 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
15010   $as_echo_n "(cached) " >&6
15011 else
15012   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15013 #include <sys/epoll.h>"; then :
15014
15015 else
15016   libgo_cv_c_epoll_event_fd_offset=0
15017 fi
15018
15019 fi
15020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15021 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15022 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15023
15024
15025 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15026 "
15027 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15028   libgo_has_struct_exception=yes
15029 else
15030   libgo_has_struct_exception=no
15031 fi
15032
15033 if test "$libgo_has_struct_exception" = "yes"; then
15034
15035 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15036
15037 fi
15038
15039 case "$target" in
15040   sparc*-*-solaris2.[89]*)
15041     libgo_cv_lib_makecontext_stack_top=yes
15042     ;;
15043   *)
15044     libgo_cv_lib_makecontext_stack_top=no
15045     ;;
15046 esac
15047 if test "$libgo_cv_lib_makecontext_stack_top" = "yes"; then
15048
15049 $as_echo "#define MAKECONTEXT_STACK_TOP 1" >>confdefs.h
15050
15051 fi
15052
15053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15054 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15055 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15056   $as_echo_n "(cached) " >&6
15057 else
15058   CFLAGS_hold="$CFLAGS"
15059 CFLAGS="$PTHREAD_CFLAGS"
15060 LIBS_hold="$LIBS"
15061 LIBS="$LIBS $PTHREAD_LIBS"
15062 # The cast to long int works around a bug in the HP C Compiler
15063 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15064 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15065 # This bug is HP SR number 8606223364.
15066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15067 $as_echo_n "checking size of void *... " >&6; }
15068 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15069   $as_echo_n "(cached) " >&6
15070 else
15071   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15072
15073 else
15074   if test "$ac_cv_type_void_p" = yes; then
15075      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15076 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15077 { as_fn_set_status 77
15078 as_fn_error "cannot compute sizeof (void *)
15079 See \`config.log' for more details." "$LINENO" 5; }; }
15080    else
15081      ac_cv_sizeof_void_p=0
15082    fi
15083 fi
15084
15085 fi
15086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15087 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15088
15089
15090
15091 cat >>confdefs.h <<_ACEOF
15092 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15093 _ACEOF
15094
15095
15096 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15097 if test "$cross_compiling" = yes; then :
15098   case "$target:$ptr_type_size" in
15099   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15100     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15101   *)
15102     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15103  esac
15104
15105 else
15106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15107 /* end confdefs.h.  */
15108
15109 #include <pthread.h>
15110 #include <stdlib.h>
15111 #include <ucontext.h>
15112 #include <unistd.h>
15113
15114 __thread int tls;
15115
15116 static char stack[10 * 1024 * 1024];
15117 static ucontext_t c;
15118
15119 /* Called via makecontext/setcontext.  */
15120
15121 static void
15122 cfn (void)
15123 {
15124   exit (tls);
15125 }
15126
15127 /* Called via pthread_create.  */
15128
15129 static void *
15130 tfn (void *dummy)
15131 {
15132   /* The thread should still see this value after calling
15133      setcontext.  */
15134   tls = 0;
15135
15136   setcontext (&c);
15137
15138   /* The call to setcontext should not return.  */
15139   abort ();
15140 }
15141
15142 int
15143 main ()
15144 {
15145   pthread_t tid;
15146
15147   /* The thread should not see this value.  */
15148   tls = 1;
15149
15150   if (getcontext (&c) < 0)
15151     abort ();
15152
15153   c.uc_stack.ss_sp = stack;
15154 #ifdef MAKECONTEXT_STACK_TOP
15155   c.uc_stack.ss_sp += sizeof stack;
15156 #endif
15157   c.uc_stack.ss_flags = 0;
15158   c.uc_stack.ss_size = sizeof stack;
15159   c.uc_link = NULL;
15160   makecontext (&c, cfn, 0);
15161
15162   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15163     abort ();
15164
15165   if (pthread_join (tid, NULL) != 0)
15166     abort ();
15167
15168   /* The thread should have called exit.  */
15169   abort ();
15170 }
15171
15172 _ACEOF
15173 if ac_fn_c_try_run "$LINENO"; then :
15174   libgo_cv_lib_setcontext_clobbers_tls=no
15175 else
15176   libgo_cv_lib_setcontext_clobbers_tls=yes
15177 fi
15178 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15179   conftest.$ac_objext conftest.beam conftest.$ac_ext
15180 fi
15181
15182 CFLAGS="$CFLAGS_hold"
15183 LIBS="$LIBS_hold"
15184
15185 fi
15186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15187 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15188 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15189
15190 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15191
15192 fi
15193
15194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15195 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15196 if test "${libgo_cv_ro_eh_frame+set}" = set; then :
15197   $as_echo_n "(cached) " >&6
15198 else
15199
15200 libgo_cv_ro_eh_frame=no
15201 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15202 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15203   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15204     libgo_cv_ro_eh_frame=yes
15205   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15206        | grep -v '#write' > /dev/null; then
15207     libgo_cv_ro_eh_frame=yes
15208   fi
15209 fi
15210 rm -f conftest.*
15211
15212 fi
15213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15214 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15215 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15216
15217 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15218
15219 else
15220
15221 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15222
15223 fi
15224
15225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
15226 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
15227 if test "${libgo_cv_as_comdat_gnu+set}" = set; then :
15228   $as_echo_n "(cached) " >&6
15229 else
15230
15231 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
15232 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15233   libgo_cv_as_comdat_gnu=yes
15234 else
15235   libgo_cv_as_comdat_gnu=no
15236 fi
15237
15238 fi
15239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
15240 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
15241 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
15242
15243 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
15244
15245 fi
15246
15247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15248 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15249 if test "${libgo_cv_as_x86_pcrel+set}" = set; then :
15250   $as_echo_n "(cached) " >&6
15251 else
15252
15253 libgo_cv_as_x86_pcrel=yes
15254 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15255 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
15256     libgo_cv_as_x86_pcrel=no
15257 fi
15258
15259 fi
15260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
15261 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
15262 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
15263
15264 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15265
15266 fi
15267
15268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
15269 $as_echo_n "checking assembler supports unwind section type... " >&6; }
15270 if test "${libgo_cv_as_x86_64_unwind_section_type+set}" = set; then :
15271   $as_echo_n "(cached) " >&6
15272 else
15273
15274 libgo_cv_as_x86_64_unwind_section_type=yes
15275 echo '.section .eh_frame,"a",@unwind' > conftest.s
15276 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
15277     libgo_cv_as_x86_64_unwind_section_type=no
15278 fi
15279
15280 fi
15281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
15282 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
15283 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
15284
15285 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15286
15287 fi
15288
15289 cat >confcache <<\_ACEOF
15290 # This file is a shell script that caches the results of configure
15291 # tests run on this system so they can be shared between configure
15292 # scripts and configure runs, see configure's option --config-cache.
15293 # It is not useful on other systems.  If it contains results you don't
15294 # want to keep, you may remove or edit it.
15295 #
15296 # config.status only pays attention to the cache file if you give it
15297 # the --recheck option to rerun configure.
15298 #
15299 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15300 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15301 # following values.
15302
15303 _ACEOF
15304
15305 # The following way of writing the cache mishandles newlines in values,
15306 # but we know of no workaround that is simple, portable, and efficient.
15307 # So, we kill variables containing newlines.
15308 # Ultrix sh set writes to stderr and can't be redirected directly,
15309 # and sets the high bit in the cache file unless we assign to the vars.
15310 (
15311   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15312     eval ac_val=\$$ac_var
15313     case $ac_val in #(
15314     *${as_nl}*)
15315       case $ac_var in #(
15316       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15317 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15318       esac
15319       case $ac_var in #(
15320       _ | IFS | as_nl) ;; #(
15321       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15322       *) { eval $ac_var=; unset $ac_var;} ;;
15323       esac ;;
15324     esac
15325   done
15326
15327   (set) 2>&1 |
15328     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15329     *${as_nl}ac_space=\ *)
15330       # `set' does not quote correctly, so add quotes: double-quote
15331       # substitution turns \\\\ into \\, and sed turns \\ into \.
15332       sed -n \
15333         "s/'/'\\\\''/g;
15334           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15335       ;; #(
15336     *)
15337       # `set' quotes correctly as required by POSIX, so do not add quotes.
15338       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15339       ;;
15340     esac |
15341     sort
15342 ) |
15343   sed '
15344      /^ac_cv_env_/b end
15345      t clear
15346      :clear
15347      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15348      t end
15349      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15350      :end' >>confcache
15351 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15352   if test -w "$cache_file"; then
15353     test "x$cache_file" != "x/dev/null" &&
15354       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15355 $as_echo "$as_me: updating cache $cache_file" >&6;}
15356     cat confcache >$cache_file
15357   else
15358     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15359 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15360   fi
15361 fi
15362 rm -f confcache
15363
15364 if test ${multilib} = yes; then
15365   multilib_arg="--enable-multilib"
15366 else
15367   multilib_arg=
15368 fi
15369
15370 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15371
15372
15373 ac_config_commands="$ac_config_commands default"
15374
15375
15376 cat >confcache <<\_ACEOF
15377 # This file is a shell script that caches the results of configure
15378 # tests run on this system so they can be shared between configure
15379 # scripts and configure runs, see configure's option --config-cache.
15380 # It is not useful on other systems.  If it contains results you don't
15381 # want to keep, you may remove or edit it.
15382 #
15383 # config.status only pays attention to the cache file if you give it
15384 # the --recheck option to rerun configure.
15385 #
15386 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15387 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15388 # following values.
15389
15390 _ACEOF
15391
15392 # The following way of writing the cache mishandles newlines in values,
15393 # but we know of no workaround that is simple, portable, and efficient.
15394 # So, we kill variables containing newlines.
15395 # Ultrix sh set writes to stderr and can't be redirected directly,
15396 # and sets the high bit in the cache file unless we assign to the vars.
15397 (
15398   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15399     eval ac_val=\$$ac_var
15400     case $ac_val in #(
15401     *${as_nl}*)
15402       case $ac_var in #(
15403       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15404 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15405       esac
15406       case $ac_var in #(
15407       _ | IFS | as_nl) ;; #(
15408       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15409       *) { eval $ac_var=; unset $ac_var;} ;;
15410       esac ;;
15411     esac
15412   done
15413
15414   (set) 2>&1 |
15415     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15416     *${as_nl}ac_space=\ *)
15417       # `set' does not quote correctly, so add quotes: double-quote
15418       # substitution turns \\\\ into \\, and sed turns \\ into \.
15419       sed -n \
15420         "s/'/'\\\\''/g;
15421           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15422       ;; #(
15423     *)
15424       # `set' quotes correctly as required by POSIX, so do not add quotes.
15425       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15426       ;;
15427     esac |
15428     sort
15429 ) |
15430   sed '
15431      /^ac_cv_env_/b end
15432      t clear
15433      :clear
15434      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15435      t end
15436      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15437      :end' >>confcache
15438 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15439   if test -w "$cache_file"; then
15440     test "x$cache_file" != "x/dev/null" &&
15441       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15442 $as_echo "$as_me: updating cache $cache_file" >&6;}
15443     cat confcache >$cache_file
15444   else
15445     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15446 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15447   fi
15448 fi
15449 rm -f confcache
15450
15451 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15452 # Let make expand exec_prefix.
15453 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15454
15455 DEFS=-DHAVE_CONFIG_H
15456
15457 ac_libobjs=
15458 ac_ltlibobjs=
15459 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15460   # 1. Remove the extension, and $U if already installed.
15461   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15462   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15463   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15464   #    will be set to the directory where LIBOBJS objects are built.
15465   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15466   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15467 done
15468 LIBOBJS=$ac_libobjs
15469
15470 LTLIBOBJS=$ac_ltlibobjs
15471
15472
15473  if test -n "$EXEEXT"; then
15474   am__EXEEXT_TRUE=
15475   am__EXEEXT_FALSE='#'
15476 else
15477   am__EXEEXT_TRUE='#'
15478   am__EXEEXT_FALSE=
15479 fi
15480
15481 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15482   as_fn_error "conditional \"AMDEP\" was never defined.
15483 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15484 fi
15485 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15486   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15487 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15488 fi
15489 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15490   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15491 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15492 fi
15493 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15494   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15495 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15496 fi
15497 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15498   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15499 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15500 fi
15501 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15502   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15503 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15504 fi
15505 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15506   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15507 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15508 fi
15509 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15510   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15511 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15512 fi
15513 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15514   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15515 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15516 fi
15517 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
15518   as_fn_error "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
15519 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15520 fi
15521 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15522   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15523 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15524 fi
15525 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15526   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15527 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15528 fi
15529 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
15530   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
15531 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15532 fi
15533 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
15534   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
15535 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15536 fi
15537 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
15538   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
15539 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15540 fi
15541 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
15542   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
15543 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15544 fi
15545 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
15546   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
15547 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15548 fi
15549 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
15550   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
15551 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15552 fi
15553 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
15554   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
15555 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15556 fi
15557 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
15558   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
15559 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15560 fi
15561 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
15562   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
15563 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15564 fi
15565 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15566   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15567 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15568 fi
15569 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15570   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15571 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15572 fi
15573 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15574   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15575 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15576 fi
15577 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15578   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15579 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15580 fi
15581 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15582   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15583 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15584 fi
15585 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15586   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15587 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15588 fi
15589
15590 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15591   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15592 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15593 fi
15594 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15595   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15596 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15597 fi
15598 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15599   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15600 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15601 fi
15602
15603 : ${CONFIG_STATUS=./config.status}
15604 ac_write_fail=0
15605 ac_clean_files_save=$ac_clean_files
15606 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15607 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15608 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15609 as_write_fail=0
15610 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15611 #! $SHELL
15612 # Generated by $as_me.
15613 # Run this file to recreate the current configuration.
15614 # Compiler output produced by configure, useful for debugging
15615 # configure, is in config.log if it exists.
15616
15617 debug=false
15618 ac_cs_recheck=false
15619 ac_cs_silent=false
15620
15621 SHELL=\${CONFIG_SHELL-$SHELL}
15622 export SHELL
15623 _ASEOF
15624 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15625 ## -------------------- ##
15626 ## M4sh Initialization. ##
15627 ## -------------------- ##
15628
15629 # Be more Bourne compatible
15630 DUALCASE=1; export DUALCASE # for MKS sh
15631 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15632   emulate sh
15633   NULLCMD=:
15634   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15635   # is contrary to our usage.  Disable this feature.
15636   alias -g '${1+"$@"}'='"$@"'
15637   setopt NO_GLOB_SUBST
15638 else
15639   case `(set -o) 2>/dev/null` in #(
15640   *posix*) :
15641     set -o posix ;; #(
15642   *) :
15643      ;;
15644 esac
15645 fi
15646
15647
15648 as_nl='
15649 '
15650 export as_nl
15651 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15652 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15653 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15654 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15655 # Prefer a ksh shell builtin over an external printf program on Solaris,
15656 # but without wasting forks for bash or zsh.
15657 if test -z "$BASH_VERSION$ZSH_VERSION" \
15658     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15659   as_echo='print -r --'
15660   as_echo_n='print -rn --'
15661 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15662   as_echo='printf %s\n'
15663   as_echo_n='printf %s'
15664 else
15665   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15666     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15667     as_echo_n='/usr/ucb/echo -n'
15668   else
15669     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15670     as_echo_n_body='eval
15671       arg=$1;
15672       case $arg in #(
15673       *"$as_nl"*)
15674         expr "X$arg" : "X\\(.*\\)$as_nl";
15675         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15676       esac;
15677       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15678     '
15679     export as_echo_n_body
15680     as_echo_n='sh -c $as_echo_n_body as_echo'
15681   fi
15682   export as_echo_body
15683   as_echo='sh -c $as_echo_body as_echo'
15684 fi
15685
15686 # The user is always right.
15687 if test "${PATH_SEPARATOR+set}" != set; then
15688   PATH_SEPARATOR=:
15689   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15690     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15691       PATH_SEPARATOR=';'
15692   }
15693 fi
15694
15695
15696 # IFS
15697 # We need space, tab and new line, in precisely that order.  Quoting is
15698 # there to prevent editors from complaining about space-tab.
15699 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15700 # splitting by setting IFS to empty value.)
15701 IFS=" ""        $as_nl"
15702
15703 # Find who we are.  Look in the path if we contain no directory separator.
15704 case $0 in #((
15705   *[\\/]* ) as_myself=$0 ;;
15706   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15707 for as_dir in $PATH
15708 do
15709   IFS=$as_save_IFS
15710   test -z "$as_dir" && as_dir=.
15711     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15712   done
15713 IFS=$as_save_IFS
15714
15715      ;;
15716 esac
15717 # We did not find ourselves, most probably we were run as `sh COMMAND'
15718 # in which case we are not to be found in the path.
15719 if test "x$as_myself" = x; then
15720   as_myself=$0
15721 fi
15722 if test ! -f "$as_myself"; then
15723   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15724   exit 1
15725 fi
15726
15727 # Unset variables that we do not need and which cause bugs (e.g. in
15728 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15729 # suppresses any "Segmentation fault" message there.  '((' could
15730 # trigger a bug in pdksh 5.2.14.
15731 for as_var in BASH_ENV ENV MAIL MAILPATH
15732 do eval test x\${$as_var+set} = xset \
15733   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15734 done
15735 PS1='$ '
15736 PS2='> '
15737 PS4='+ '
15738
15739 # NLS nuisances.
15740 LC_ALL=C
15741 export LC_ALL
15742 LANGUAGE=C
15743 export LANGUAGE
15744
15745 # CDPATH.
15746 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15747
15748
15749 # as_fn_error ERROR [LINENO LOG_FD]
15750 # ---------------------------------
15751 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15752 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15753 # script with status $?, using 1 if that was 0.
15754 as_fn_error ()
15755 {
15756   as_status=$?; test $as_status -eq 0 && as_status=1
15757   if test "$3"; then
15758     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15759     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15760   fi
15761   $as_echo "$as_me: error: $1" >&2
15762   as_fn_exit $as_status
15763 } # as_fn_error
15764
15765
15766 # as_fn_set_status STATUS
15767 # -----------------------
15768 # Set $? to STATUS, without forking.
15769 as_fn_set_status ()
15770 {
15771   return $1
15772 } # as_fn_set_status
15773
15774 # as_fn_exit STATUS
15775 # -----------------
15776 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15777 as_fn_exit ()
15778 {
15779   set +e
15780   as_fn_set_status $1
15781   exit $1
15782 } # as_fn_exit
15783
15784 # as_fn_unset VAR
15785 # ---------------
15786 # Portably unset VAR.
15787 as_fn_unset ()
15788 {
15789   { eval $1=; unset $1;}
15790 }
15791 as_unset=as_fn_unset
15792 # as_fn_append VAR VALUE
15793 # ----------------------
15794 # Append the text in VALUE to the end of the definition contained in VAR. Take
15795 # advantage of any shell optimizations that allow amortized linear growth over
15796 # repeated appends, instead of the typical quadratic growth present in naive
15797 # implementations.
15798 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15799   eval 'as_fn_append ()
15800   {
15801     eval $1+=\$2
15802   }'
15803 else
15804   as_fn_append ()
15805   {
15806     eval $1=\$$1\$2
15807   }
15808 fi # as_fn_append
15809
15810 # as_fn_arith ARG...
15811 # ------------------
15812 # Perform arithmetic evaluation on the ARGs, and store the result in the
15813 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15814 # must be portable across $(()) and expr.
15815 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15816   eval 'as_fn_arith ()
15817   {
15818     as_val=$(( $* ))
15819   }'
15820 else
15821   as_fn_arith ()
15822   {
15823     as_val=`expr "$@" || test $? -eq 1`
15824   }
15825 fi # as_fn_arith
15826
15827
15828 if expr a : '\(a\)' >/dev/null 2>&1 &&
15829    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15830   as_expr=expr
15831 else
15832   as_expr=false
15833 fi
15834
15835 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15836   as_basename=basename
15837 else
15838   as_basename=false
15839 fi
15840
15841 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15842   as_dirname=dirname
15843 else
15844   as_dirname=false
15845 fi
15846
15847 as_me=`$as_basename -- "$0" ||
15848 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15849          X"$0" : 'X\(//\)$' \| \
15850          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15851 $as_echo X/"$0" |
15852     sed '/^.*\/\([^/][^/]*\)\/*$/{
15853             s//\1/
15854             q
15855           }
15856           /^X\/\(\/\/\)$/{
15857             s//\1/
15858             q
15859           }
15860           /^X\/\(\/\).*/{
15861             s//\1/
15862             q
15863           }
15864           s/.*/./; q'`
15865
15866 # Avoid depending upon Character Ranges.
15867 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15868 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15869 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15870 as_cr_digits='0123456789'
15871 as_cr_alnum=$as_cr_Letters$as_cr_digits
15872
15873 ECHO_C= ECHO_N= ECHO_T=
15874 case `echo -n x` in #(((((
15875 -n*)
15876   case `echo 'xy\c'` in
15877   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15878   xy)  ECHO_C='\c';;
15879   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15880        ECHO_T=' ';;
15881   esac;;
15882 *)
15883   ECHO_N='-n';;
15884 esac
15885
15886 rm -f conf$$ conf$$.exe conf$$.file
15887 if test -d conf$$.dir; then
15888   rm -f conf$$.dir/conf$$.file
15889 else
15890   rm -f conf$$.dir
15891   mkdir conf$$.dir 2>/dev/null
15892 fi
15893 if (echo >conf$$.file) 2>/dev/null; then
15894   if ln -s conf$$.file conf$$ 2>/dev/null; then
15895     as_ln_s='ln -s'
15896     # ... but there are two gotchas:
15897     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15898     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15899     # In both cases, we have to default to `cp -p'.
15900     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15901       as_ln_s='cp -p'
15902   elif ln conf$$.file conf$$ 2>/dev/null; then
15903     as_ln_s=ln
15904   else
15905     as_ln_s='cp -p'
15906   fi
15907 else
15908   as_ln_s='cp -p'
15909 fi
15910 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15911 rmdir conf$$.dir 2>/dev/null
15912
15913
15914 # as_fn_mkdir_p
15915 # -------------
15916 # Create "$as_dir" as a directory, including parents if necessary.
15917 as_fn_mkdir_p ()
15918 {
15919
15920   case $as_dir in #(
15921   -*) as_dir=./$as_dir;;
15922   esac
15923   test -d "$as_dir" || eval $as_mkdir_p || {
15924     as_dirs=
15925     while :; do
15926       case $as_dir in #(
15927       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15928       *) as_qdir=$as_dir;;
15929       esac
15930       as_dirs="'$as_qdir' $as_dirs"
15931       as_dir=`$as_dirname -- "$as_dir" ||
15932 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15933          X"$as_dir" : 'X\(//\)[^/]' \| \
15934          X"$as_dir" : 'X\(//\)$' \| \
15935          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15936 $as_echo X"$as_dir" |
15937     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15938             s//\1/
15939             q
15940           }
15941           /^X\(\/\/\)[^/].*/{
15942             s//\1/
15943             q
15944           }
15945           /^X\(\/\/\)$/{
15946             s//\1/
15947             q
15948           }
15949           /^X\(\/\).*/{
15950             s//\1/
15951             q
15952           }
15953           s/.*/./; q'`
15954       test -d "$as_dir" && break
15955     done
15956     test -z "$as_dirs" || eval "mkdir $as_dirs"
15957   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15958
15959
15960 } # as_fn_mkdir_p
15961 if mkdir -p . 2>/dev/null; then
15962   as_mkdir_p='mkdir -p "$as_dir"'
15963 else
15964   test -d ./-p && rmdir ./-p
15965   as_mkdir_p=false
15966 fi
15967
15968 if test -x / >/dev/null 2>&1; then
15969   as_test_x='test -x'
15970 else
15971   if ls -dL / >/dev/null 2>&1; then
15972     as_ls_L_option=L
15973   else
15974     as_ls_L_option=
15975   fi
15976   as_test_x='
15977     eval sh -c '\''
15978       if test -d "$1"; then
15979         test -d "$1/.";
15980       else
15981         case $1 in #(
15982         -*)set "./$1";;
15983         esac;
15984         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15985         ???[sx]*):;;*)false;;esac;fi
15986     '\'' sh
15987   '
15988 fi
15989 as_executable_p=$as_test_x
15990
15991 # Sed expression to map a string onto a valid CPP name.
15992 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15993
15994 # Sed expression to map a string onto a valid variable name.
15995 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15996
15997
15998 exec 6>&1
15999 ## ----------------------------------- ##
16000 ## Main body of $CONFIG_STATUS script. ##
16001 ## ----------------------------------- ##
16002 _ASEOF
16003 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16004
16005 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16006 # Save the log message, to keep $0 and so on meaningful, and to
16007 # report actual input values of CONFIG_FILES etc. instead of their
16008 # values after options handling.
16009 ac_log="
16010 This file was extended by package-unused $as_me version-unused, which was
16011 generated by GNU Autoconf 2.64.  Invocation command line was
16012
16013   CONFIG_FILES    = $CONFIG_FILES
16014   CONFIG_HEADERS  = $CONFIG_HEADERS
16015   CONFIG_LINKS    = $CONFIG_LINKS
16016   CONFIG_COMMANDS = $CONFIG_COMMANDS
16017   $ $0 $@
16018
16019 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16020 "
16021
16022 _ACEOF
16023
16024 case $ac_config_files in *"
16025 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16026 esac
16027
16028 case $ac_config_headers in *"
16029 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16030 esac
16031
16032
16033 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16034 # Files that config.status was made for.
16035 config_files="$ac_config_files"
16036 config_headers="$ac_config_headers"
16037 config_commands="$ac_config_commands"
16038
16039 _ACEOF
16040
16041 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16042 ac_cs_usage="\
16043 \`$as_me' instantiates files and other configuration actions
16044 from templates according to the current configuration.  Unless the files
16045 and actions are specified as TAGs, all are instantiated by default.
16046
16047 Usage: $0 [OPTION]... [TAG]...
16048
16049   -h, --help       print this help, then exit
16050   -V, --version    print version number and configuration settings, then exit
16051   -q, --quiet, --silent
16052                    do not print progress messages
16053   -d, --debug      don't remove temporary files
16054       --recheck    update $as_me by reconfiguring in the same conditions
16055       --file=FILE[:TEMPLATE]
16056                    instantiate the configuration file FILE
16057       --header=FILE[:TEMPLATE]
16058                    instantiate the configuration header FILE
16059
16060 Configuration files:
16061 $config_files
16062
16063 Configuration headers:
16064 $config_headers
16065
16066 Configuration commands:
16067 $config_commands
16068
16069 Report bugs to the package provider."
16070
16071 _ACEOF
16072 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16073 ac_cs_version="\\
16074 package-unused config.status version-unused
16075 configured by $0, generated by GNU Autoconf 2.64,
16076   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16077
16078 Copyright (C) 2009 Free Software Foundation, Inc.
16079 This config.status script is free software; the Free Software Foundation
16080 gives unlimited permission to copy, distribute and modify it."
16081
16082 ac_pwd='$ac_pwd'
16083 srcdir='$srcdir'
16084 INSTALL='$INSTALL'
16085 MKDIR_P='$MKDIR_P'
16086 AWK='$AWK'
16087 test -n "\$AWK" || AWK=awk
16088 _ACEOF
16089
16090 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16091 # The default lists apply if the user does not specify any file.
16092 ac_need_defaults=:
16093 while test $# != 0
16094 do
16095   case $1 in
16096   --*=*)
16097     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16098     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16099     ac_shift=:
16100     ;;
16101   *)
16102     ac_option=$1
16103     ac_optarg=$2
16104     ac_shift=shift
16105     ;;
16106   esac
16107
16108   case $ac_option in
16109   # Handling of the options.
16110   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16111     ac_cs_recheck=: ;;
16112   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16113     $as_echo "$ac_cs_version"; exit ;;
16114   --debug | --debu | --deb | --de | --d | -d )
16115     debug=: ;;
16116   --file | --fil | --fi | --f )
16117     $ac_shift
16118     case $ac_optarg in
16119     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16120     esac
16121     as_fn_append CONFIG_FILES " '$ac_optarg'"
16122     ac_need_defaults=false;;
16123   --header | --heade | --head | --hea )
16124     $ac_shift
16125     case $ac_optarg in
16126     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16127     esac
16128     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16129     ac_need_defaults=false;;
16130   --he | --h)
16131     # Conflict between --help and --header
16132     as_fn_error "ambiguous option: \`$1'
16133 Try \`$0 --help' for more information.";;
16134   --help | --hel | -h )
16135     $as_echo "$ac_cs_usage"; exit ;;
16136   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16137   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16138     ac_cs_silent=: ;;
16139
16140   # This is an error.
16141   -*) as_fn_error "unrecognized option: \`$1'
16142 Try \`$0 --help' for more information." ;;
16143
16144   *) as_fn_append ac_config_targets " $1"
16145      ac_need_defaults=false ;;
16146
16147   esac
16148   shift
16149 done
16150
16151 ac_configure_extra_args=
16152
16153 if $ac_cs_silent; then
16154   exec 6>/dev/null
16155   ac_configure_extra_args="$ac_configure_extra_args --silent"
16156 fi
16157
16158 _ACEOF
16159 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16160 if \$ac_cs_recheck; then
16161   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16162   shift
16163   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16164   CONFIG_SHELL='$SHELL'
16165   export CONFIG_SHELL
16166   exec "\$@"
16167 fi
16168
16169 _ACEOF
16170 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16171 exec 5>>config.log
16172 {
16173   echo
16174   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16175 ## Running $as_me. ##
16176 _ASBOX
16177   $as_echo "$ac_log"
16178 } >&5
16179
16180 _ACEOF
16181 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16182 #
16183 # INIT-COMMANDS
16184 #
16185
16186 srcdir="$srcdir"
16187 host="$host"
16188 target="$target"
16189 with_multisubdir="$with_multisubdir"
16190 with_multisrctop="$with_multisrctop"
16191 with_target_subdir="$with_target_subdir"
16192 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16193 multi_basedir="$multi_basedir"
16194 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16195 CC="$CC"
16196 CXX="$CXX"
16197 GFORTRAN="$GFORTRAN"
16198 GCJ="$GCJ"
16199 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16200
16201
16202 # The HP-UX ksh and POSIX shell print the target directory to stdout
16203 # if CDPATH is set.
16204 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16205
16206 sed_quote_subst='$sed_quote_subst'
16207 double_quote_subst='$double_quote_subst'
16208 delay_variable_subst='$delay_variable_subst'
16209 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16210 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16211 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16212 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16213 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16214 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16215 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16216 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16217 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16218 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16219 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16220 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16221 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16222 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16223 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16224 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16225 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16226 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16227 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16228 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16229 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16230 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16231 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16232 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16233 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16234 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16235 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16236 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16237 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16238 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16239 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16240 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16241 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16242 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16243 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16244 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16245 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16246 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16247 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16248 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16249 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16250 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16251 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16252 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16253 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16254 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16255 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16256 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16257 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"`'
16258 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16259 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16260 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16261 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16262 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16263 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16264 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16265 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16266 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16267 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16268 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16269 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16270 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16271 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16272 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16273 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16274 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16275 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16276 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16277 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16278 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16279 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16280 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16281 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16282 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16283 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16284 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16285 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16286 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16287 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16288 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16289 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16290 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16291 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16292 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16293 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16294 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16295 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16296 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16297 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16298 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16299 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16300 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16301 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16302 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16303 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16304 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16305 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16306 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16307 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16308 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16309 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16310 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16311 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16312 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16313 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16314 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16315 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16316 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16317 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16318 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16319 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16320 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16321 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16322 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16323 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16324 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16325 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16326 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16327 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16328 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16329 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16330 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16331 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16332 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16333 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16334 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16335 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16336 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16337 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16338 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16339 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16340 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16341 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16342 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16343 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16344 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16345 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16346 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16347 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16348 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16349 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16350 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16351 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16352 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16353 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16354 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16355 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16356 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16357 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16358 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16359 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16360 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16361 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16362 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16363 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16364 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16365 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16366 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16367 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16368 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16369 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16370 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16371 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16372
16373 LTCC='$LTCC'
16374 LTCFLAGS='$LTCFLAGS'
16375 compiler='$compiler_DEFAULT'
16376
16377 # A function that is used when there is no print builtin or printf.
16378 func_fallback_echo ()
16379 {
16380   eval 'cat <<_LTECHO_EOF
16381 \$1
16382 _LTECHO_EOF'
16383 }
16384
16385 # Quote evaled strings.
16386 for var in SED \
16387 GREP \
16388 EGREP \
16389 FGREP \
16390 SHELL \
16391 ECHO \
16392 LD \
16393 NM \
16394 LN_S \
16395 lt_SP2NL \
16396 lt_NL2SP \
16397 reload_flag \
16398 OBJDUMP \
16399 deplibs_check_method \
16400 file_magic_cmd \
16401 AR \
16402 AR_FLAGS \
16403 STRIP \
16404 RANLIB \
16405 CC \
16406 CFLAGS \
16407 compiler \
16408 lt_cv_sys_global_symbol_pipe \
16409 lt_cv_sys_global_symbol_to_cdecl \
16410 lt_cv_sys_global_symbol_to_c_name_address \
16411 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16412 lt_prog_compiler_no_builtin_flag \
16413 lt_prog_compiler_wl \
16414 lt_prog_compiler_pic \
16415 lt_prog_compiler_static \
16416 lt_cv_prog_compiler_c_o \
16417 need_locks \
16418 DSYMUTIL \
16419 NMEDIT \
16420 LIPO \
16421 OTOOL \
16422 OTOOL64 \
16423 shrext_cmds \
16424 export_dynamic_flag_spec \
16425 whole_archive_flag_spec \
16426 compiler_needs_object \
16427 with_gnu_ld \
16428 allow_undefined_flag \
16429 no_undefined_flag \
16430 hardcode_libdir_flag_spec \
16431 hardcode_libdir_flag_spec_ld \
16432 hardcode_libdir_separator \
16433 fix_srcfile_path \
16434 exclude_expsyms \
16435 include_expsyms \
16436 file_list_spec \
16437 variables_saved_for_relink \
16438 libname_spec \
16439 library_names_spec \
16440 soname_spec \
16441 install_override_mode \
16442 finish_eval \
16443 old_striplib \
16444 striplib \
16445 LD_GO \
16446 reload_flag_GO \
16447 compiler_GO \
16448 lt_prog_compiler_no_builtin_flag_GO \
16449 lt_prog_compiler_wl_GO \
16450 lt_prog_compiler_pic_GO \
16451 lt_prog_compiler_static_GO \
16452 lt_cv_prog_compiler_c_o_GO \
16453 export_dynamic_flag_spec_GO \
16454 whole_archive_flag_spec_GO \
16455 compiler_needs_object_GO \
16456 with_gnu_ld_GO \
16457 allow_undefined_flag_GO \
16458 no_undefined_flag_GO \
16459 hardcode_libdir_flag_spec_GO \
16460 hardcode_libdir_flag_spec_ld_GO \
16461 hardcode_libdir_separator_GO \
16462 fix_srcfile_path_GO \
16463 exclude_expsyms_GO \
16464 include_expsyms_GO \
16465 file_list_spec_GO; do
16466     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16467     *[\\\\\\\`\\"\\\$]*)
16468       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16469       ;;
16470     *)
16471       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16472       ;;
16473     esac
16474 done
16475
16476 # Double-quote double-evaled strings.
16477 for var in reload_cmds \
16478 old_postinstall_cmds \
16479 old_postuninstall_cmds \
16480 old_archive_cmds \
16481 extract_expsyms_cmds \
16482 old_archive_from_new_cmds \
16483 old_archive_from_expsyms_cmds \
16484 archive_cmds \
16485 archive_expsym_cmds \
16486 module_cmds \
16487 module_expsym_cmds \
16488 export_symbols_cmds \
16489 prelink_cmds \
16490 postinstall_cmds \
16491 postuninstall_cmds \
16492 finish_cmds \
16493 sys_lib_search_path_spec \
16494 sys_lib_dlsearch_path_spec \
16495 reload_cmds_GO \
16496 old_archive_cmds_GO \
16497 old_archive_from_new_cmds_GO \
16498 old_archive_from_expsyms_cmds_GO \
16499 archive_cmds_GO \
16500 archive_expsym_cmds_GO \
16501 module_cmds_GO \
16502 module_expsym_cmds_GO \
16503 export_symbols_cmds_GO \
16504 prelink_cmds_GO; do
16505     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16506     *[\\\\\\\`\\"\\\$]*)
16507       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16508       ;;
16509     *)
16510       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16511       ;;
16512     esac
16513 done
16514
16515 ac_aux_dir='$ac_aux_dir'
16516 xsi_shell='$xsi_shell'
16517 lt_shell_append='$lt_shell_append'
16518
16519 # See if we are running on zsh, and set the options which allow our
16520 # commands through without removal of \ escapes INIT.
16521 if test -n "\${ZSH_VERSION+set}" ; then
16522    setopt NO_GLOB_SUBST
16523 fi
16524
16525
16526     PACKAGE='$PACKAGE'
16527     VERSION='$VERSION'
16528     TIMESTAMP='$TIMESTAMP'
16529     RM='$RM'
16530     ofile='$ofile'
16531
16532
16533
16534
16535
16536
16537 # Variables needed in config.status (file generation) which aren't already
16538 # passed by autoconf.
16539 SUBDIRS="$SUBDIRS"
16540
16541
16542 _ACEOF
16543
16544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16545
16546 # Handling of arguments.
16547 for ac_config_target in $ac_config_targets
16548 do
16549   case $ac_config_target in
16550     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16551     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16552     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16553     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16554     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16555     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16556     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16557
16558   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16559   esac
16560 done
16561
16562
16563 # If the user did not use the arguments to specify the items to instantiate,
16564 # then the envvar interface is used.  Set only those that are not.
16565 # We use the long form for the default assignment because of an extremely
16566 # bizarre bug on SunOS 4.1.3.
16567 if $ac_need_defaults; then
16568   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16569   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16570   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16571 fi
16572
16573 # Have a temporary directory for convenience.  Make it in the build tree
16574 # simply because there is no reason against having it here, and in addition,
16575 # creating and moving files from /tmp can sometimes cause problems.
16576 # Hook for its removal unless debugging.
16577 # Note that there is a small window in which the directory will not be cleaned:
16578 # after its creation but before its name has been assigned to `$tmp'.
16579 $debug ||
16580 {
16581   tmp=
16582   trap 'exit_status=$?
16583   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16584 ' 0
16585   trap 'as_fn_exit 1' 1 2 13 15
16586 }
16587 # Create a (secure) tmp directory for tmp files.
16588
16589 {
16590   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16591   test -n "$tmp" && test -d "$tmp"
16592 }  ||
16593 {
16594   tmp=./conf$$-$RANDOM
16595   (umask 077 && mkdir "$tmp")
16596 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16597
16598 # Set up the scripts for CONFIG_FILES section.
16599 # No need to generate them if there are no CONFIG_FILES.
16600 # This happens for instance with `./config.status config.h'.
16601 if test -n "$CONFIG_FILES"; then
16602
16603
16604 ac_cr=`echo X | tr X '\015'`
16605 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16606 # But we know of no other shell where ac_cr would be empty at this
16607 # point, so we can use a bashism as a fallback.
16608 if test "x$ac_cr" = x; then
16609   eval ac_cr=\$\'\\r\'
16610 fi
16611 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16612 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16613   ac_cs_awk_cr='\r'
16614 else
16615   ac_cs_awk_cr=$ac_cr
16616 fi
16617
16618 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16619 _ACEOF
16620
16621
16622 {
16623   echo "cat >conf$$subs.awk <<_ACEOF" &&
16624   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16625   echo "_ACEOF"
16626 } >conf$$subs.sh ||
16627   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16628 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16629 ac_delim='%!_!# '
16630 for ac_last_try in false false false false false :; do
16631   . ./conf$$subs.sh ||
16632     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16633
16634   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16635   if test $ac_delim_n = $ac_delim_num; then
16636     break
16637   elif $ac_last_try; then
16638     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16639   else
16640     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16641   fi
16642 done
16643 rm -f conf$$subs.sh
16644
16645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16646 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16647 _ACEOF
16648 sed -n '
16649 h
16650 s/^/S["/; s/!.*/"]=/
16651 p
16652 g
16653 s/^[^!]*!//
16654 :repl
16655 t repl
16656 s/'"$ac_delim"'$//
16657 t delim
16658 :nl
16659 h
16660 s/\(.\{148\}\).*/\1/
16661 t more1
16662 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16663 p
16664 n
16665 b repl
16666 :more1
16667 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16668 p
16669 g
16670 s/.\{148\}//
16671 t nl
16672 :delim
16673 h
16674 s/\(.\{148\}\).*/\1/
16675 t more2
16676 s/["\\]/\\&/g; s/^/"/; s/$/"/
16677 p
16678 b
16679 :more2
16680 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16681 p
16682 g
16683 s/.\{148\}//
16684 t delim
16685 ' <conf$$subs.awk | sed '
16686 /^[^""]/{
16687   N
16688   s/\n//
16689 }
16690 ' >>$CONFIG_STATUS || ac_write_fail=1
16691 rm -f conf$$subs.awk
16692 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16693 _ACAWK
16694 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16695   for (key in S) S_is_set[key] = 1
16696   FS = "\a"
16697
16698 }
16699 {
16700   line = $ 0
16701   nfields = split(line, field, "@")
16702   substed = 0
16703   len = length(field[1])
16704   for (i = 2; i < nfields; i++) {
16705     key = field[i]
16706     keylen = length(key)
16707     if (S_is_set[key]) {
16708       value = S[key]
16709       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16710       len += length(value) + length(field[++i])
16711       substed = 1
16712     } else
16713       len += 1 + keylen
16714   }
16715
16716   print line
16717 }
16718
16719 _ACAWK
16720 _ACEOF
16721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16722 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16723   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16724 else
16725   cat
16726 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16727   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16728 _ACEOF
16729
16730 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16731 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16732 # trailing colons and then remove the whole line if VPATH becomes empty
16733 # (actually we leave an empty line to preserve line numbers).
16734 if test "x$srcdir" = x.; then
16735   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16736 s/:*\$(srcdir):*/:/
16737 s/:*\${srcdir}:*/:/
16738 s/:*@srcdir@:*/:/
16739 s/^\([^=]*=[     ]*\):*/\1/
16740 s/:*$//
16741 s/^[^=]*=[       ]*$//
16742 }'
16743 fi
16744
16745 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16746 fi # test -n "$CONFIG_FILES"
16747
16748 # Set up the scripts for CONFIG_HEADERS section.
16749 # No need to generate them if there are no CONFIG_HEADERS.
16750 # This happens for instance with `./config.status Makefile'.
16751 if test -n "$CONFIG_HEADERS"; then
16752 cat >"$tmp/defines.awk" <<\_ACAWK ||
16753 BEGIN {
16754 _ACEOF
16755
16756 # Transform confdefs.h into an awk script `defines.awk', embedded as
16757 # here-document in config.status, that substitutes the proper values into
16758 # config.h.in to produce config.h.
16759
16760 # Create a delimiter string that does not exist in confdefs.h, to ease
16761 # handling of long lines.
16762 ac_delim='%!_!# '
16763 for ac_last_try in false false :; do
16764   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16765   if test -z "$ac_t"; then
16766     break
16767   elif $ac_last_try; then
16768     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16769   else
16770     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16771   fi
16772 done
16773
16774 # For the awk script, D is an array of macro values keyed by name,
16775 # likewise P contains macro parameters if any.  Preserve backslash
16776 # newline sequences.
16777
16778 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16779 sed -n '
16780 s/.\{148\}/&'"$ac_delim"'/g
16781 t rset
16782 :rset
16783 s/^[     ]*#[    ]*define[       ][      ]*/ /
16784 t def
16785 d
16786 :def
16787 s/\\$//
16788 t bsnl
16789 s/["\\]/\\&/g
16790 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16791 D["\1"]=" \3"/p
16792 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16793 d
16794 :bsnl
16795 s/["\\]/\\&/g
16796 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16797 D["\1"]=" \3\\\\\\n"\\/p
16798 t cont
16799 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16800 t cont
16801 d
16802 :cont
16803 n
16804 s/.\{148\}/&'"$ac_delim"'/g
16805 t clear
16806 :clear
16807 s/\\$//
16808 t bsnlc
16809 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16810 d
16811 :bsnlc
16812 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16813 b cont
16814 ' <confdefs.h | sed '
16815 s/'"$ac_delim"'/"\\\
16816 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16817
16818 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16819   for (key in D) D_is_set[key] = 1
16820   FS = "\a"
16821 }
16822 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16823   line = \$ 0
16824   split(line, arg, " ")
16825   if (arg[1] == "#") {
16826     defundef = arg[2]
16827     mac1 = arg[3]
16828   } else {
16829     defundef = substr(arg[1], 2)
16830     mac1 = arg[2]
16831   }
16832   split(mac1, mac2, "(") #)
16833   macro = mac2[1]
16834   prefix = substr(line, 1, index(line, defundef) - 1)
16835   if (D_is_set[macro]) {
16836     # Preserve the white space surrounding the "#".
16837     print prefix "define", macro P[macro] D[macro]
16838     next
16839   } else {
16840     # Replace #undef with comments.  This is necessary, for example,
16841     # in the case of _POSIX_SOURCE, which is predefined and required
16842     # on some systems where configure will not decide to define it.
16843     if (defundef == "undef") {
16844       print "/*", prefix defundef, macro, "*/"
16845       next
16846     }
16847   }
16848 }
16849 { print }
16850 _ACAWK
16851 _ACEOF
16852 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16853   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16854 fi # test -n "$CONFIG_HEADERS"
16855
16856
16857 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16858 shift
16859 for ac_tag
16860 do
16861   case $ac_tag in
16862   :[FHLC]) ac_mode=$ac_tag; continue;;
16863   esac
16864   case $ac_mode$ac_tag in
16865   :[FHL]*:*);;
16866   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16867   :[FH]-) ac_tag=-:-;;
16868   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16869   esac
16870   ac_save_IFS=$IFS
16871   IFS=:
16872   set x $ac_tag
16873   IFS=$ac_save_IFS
16874   shift
16875   ac_file=$1
16876   shift
16877
16878   case $ac_mode in
16879   :L) ac_source=$1;;
16880   :[FH])
16881     ac_file_inputs=
16882     for ac_f
16883     do
16884       case $ac_f in
16885       -) ac_f="$tmp/stdin";;
16886       *) # Look for the file first in the build tree, then in the source tree
16887          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16888          # because $ac_f cannot contain `:'.
16889          test -f "$ac_f" ||
16890            case $ac_f in
16891            [\\/$]*) false;;
16892            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16893            esac ||
16894            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16895       esac
16896       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16897       as_fn_append ac_file_inputs " '$ac_f'"
16898     done
16899
16900     # Let's still pretend it is `configure' which instantiates (i.e., don't
16901     # use $as_me), people would be surprised to read:
16902     #    /* config.h.  Generated by config.status.  */
16903     configure_input='Generated from '`
16904           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16905         `' by configure.'
16906     if test x"$ac_file" != x-; then
16907       configure_input="$ac_file.  $configure_input"
16908       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16909 $as_echo "$as_me: creating $ac_file" >&6;}
16910     fi
16911     # Neutralize special characters interpreted by sed in replacement strings.
16912     case $configure_input in #(
16913     *\&* | *\|* | *\\* )
16914        ac_sed_conf_input=`$as_echo "$configure_input" |
16915        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16916     *) ac_sed_conf_input=$configure_input;;
16917     esac
16918
16919     case $ac_tag in
16920     *:-:* | *:-) cat >"$tmp/stdin" \
16921       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16922     esac
16923     ;;
16924   esac
16925
16926   ac_dir=`$as_dirname -- "$ac_file" ||
16927 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16928          X"$ac_file" : 'X\(//\)[^/]' \| \
16929          X"$ac_file" : 'X\(//\)$' \| \
16930          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16931 $as_echo X"$ac_file" |
16932     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16933             s//\1/
16934             q
16935           }
16936           /^X\(\/\/\)[^/].*/{
16937             s//\1/
16938             q
16939           }
16940           /^X\(\/\/\)$/{
16941             s//\1/
16942             q
16943           }
16944           /^X\(\/\).*/{
16945             s//\1/
16946             q
16947           }
16948           s/.*/./; q'`
16949   as_dir="$ac_dir"; as_fn_mkdir_p
16950   ac_builddir=.
16951
16952 case "$ac_dir" in
16953 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16954 *)
16955   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16956   # A ".." for each directory in $ac_dir_suffix.
16957   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16958   case $ac_top_builddir_sub in
16959   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16960   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16961   esac ;;
16962 esac
16963 ac_abs_top_builddir=$ac_pwd
16964 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16965 # for backward compatibility:
16966 ac_top_builddir=$ac_top_build_prefix
16967
16968 case $srcdir in
16969   .)  # We are building in place.
16970     ac_srcdir=.
16971     ac_top_srcdir=$ac_top_builddir_sub
16972     ac_abs_top_srcdir=$ac_pwd ;;
16973   [\\/]* | ?:[\\/]* )  # Absolute name.
16974     ac_srcdir=$srcdir$ac_dir_suffix;
16975     ac_top_srcdir=$srcdir
16976     ac_abs_top_srcdir=$srcdir ;;
16977   *) # Relative name.
16978     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16979     ac_top_srcdir=$ac_top_build_prefix$srcdir
16980     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16981 esac
16982 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16983
16984
16985   case $ac_mode in
16986   :F)
16987   #
16988   # CONFIG_FILE
16989   #
16990
16991   case $INSTALL in
16992   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16993   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16994   esac
16995   ac_MKDIR_P=$MKDIR_P
16996   case $MKDIR_P in
16997   [\\/$]* | ?:[\\/]* ) ;;
16998   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16999   esac
17000 _ACEOF
17001
17002 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17003 # If the template does not know about datarootdir, expand it.
17004 # FIXME: This hack should be removed a few years after 2.60.
17005 ac_datarootdir_hack=; ac_datarootdir_seen=
17006 ac_sed_dataroot='
17007 /datarootdir/ {
17008   p
17009   q
17010 }
17011 /@datadir@/p
17012 /@docdir@/p
17013 /@infodir@/p
17014 /@localedir@/p
17015 /@mandir@/p'
17016 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17017 *datarootdir*) ac_datarootdir_seen=yes;;
17018 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17019   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17020 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17021 _ACEOF
17022 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17023   ac_datarootdir_hack='
17024   s&@datadir@&$datadir&g
17025   s&@docdir@&$docdir&g
17026   s&@infodir@&$infodir&g
17027   s&@localedir@&$localedir&g
17028   s&@mandir@&$mandir&g
17029   s&\\\${datarootdir}&$datarootdir&g' ;;
17030 esac
17031 _ACEOF
17032
17033 # Neutralize VPATH when `$srcdir' = `.'.
17034 # Shell code in configure.ac might set extrasub.
17035 # FIXME: do we really want to maintain this feature?
17036 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17037 ac_sed_extra="$ac_vpsub
17038 $extrasub
17039 _ACEOF
17040 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17041 :t
17042 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17043 s|@configure_input@|$ac_sed_conf_input|;t t
17044 s&@top_builddir@&$ac_top_builddir_sub&;t t
17045 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17046 s&@srcdir@&$ac_srcdir&;t t
17047 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17048 s&@top_srcdir@&$ac_top_srcdir&;t t
17049 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17050 s&@builddir@&$ac_builddir&;t t
17051 s&@abs_builddir@&$ac_abs_builddir&;t t
17052 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17053 s&@INSTALL@&$ac_INSTALL&;t t
17054 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17055 $ac_datarootdir_hack
17056 "
17057 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17058   || as_fn_error "could not create $ac_file" "$LINENO" 5
17059
17060 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17061   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17062   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17063   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17064 which seems to be undefined.  Please make sure it is defined." >&5
17065 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17066 which seems to be undefined.  Please make sure it is defined." >&2;}
17067
17068   rm -f "$tmp/stdin"
17069   case $ac_file in
17070   -) cat "$tmp/out" && rm -f "$tmp/out";;
17071   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17072   esac \
17073   || as_fn_error "could not create $ac_file" "$LINENO" 5
17074  ;;
17075   :H)
17076   #
17077   # CONFIG_HEADER
17078   #
17079   if test x"$ac_file" != x-; then
17080     {
17081       $as_echo "/* $configure_input  */" \
17082       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17083     } >"$tmp/config.h" \
17084       || as_fn_error "could not create $ac_file" "$LINENO" 5
17085     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17086       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17087 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17088     else
17089       rm -f "$ac_file"
17090       mv "$tmp/config.h" "$ac_file" \
17091         || as_fn_error "could not create $ac_file" "$LINENO" 5
17092     fi
17093   else
17094     $as_echo "/* $configure_input  */" \
17095       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17096       || as_fn_error "could not create -" "$LINENO" 5
17097   fi
17098 # Compute "$ac_file"'s index in $config_headers.
17099 _am_arg="$ac_file"
17100 _am_stamp_count=1
17101 for _am_header in $config_headers :; do
17102   case $_am_header in
17103     $_am_arg | $_am_arg:* )
17104       break ;;
17105     * )
17106       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17107   esac
17108 done
17109 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17110 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17111          X"$_am_arg" : 'X\(//\)[^/]' \| \
17112          X"$_am_arg" : 'X\(//\)$' \| \
17113          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17114 $as_echo X"$_am_arg" |
17115     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17116             s//\1/
17117             q
17118           }
17119           /^X\(\/\/\)[^/].*/{
17120             s//\1/
17121             q
17122           }
17123           /^X\(\/\/\)$/{
17124             s//\1/
17125             q
17126           }
17127           /^X\(\/\).*/{
17128             s//\1/
17129             q
17130           }
17131           s/.*/./; q'`/stamp-h$_am_stamp_count
17132  ;;
17133
17134   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17135 $as_echo "$as_me: executing $ac_file commands" >&6;}
17136  ;;
17137   esac
17138
17139
17140   case $ac_file$ac_mode in
17141     "default-1":C)
17142 # Only add multilib support code if we just rebuilt the top-level
17143 # Makefile.
17144 case " $CONFIG_FILES " in
17145  *" Makefile "*)
17146    ac_file=Makefile . ${multi_basedir}/config-ml.in
17147    ;;
17148 esac ;;
17149     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17150   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17151   # are listed without --file.  Let's play safe and only enable the eval
17152   # if we detect the quoting.
17153   case $CONFIG_FILES in
17154   *\'*) eval set x "$CONFIG_FILES" ;;
17155   *)   set x $CONFIG_FILES ;;
17156   esac
17157   shift
17158   for mf
17159   do
17160     # Strip MF so we end up with the name of the file.
17161     mf=`echo "$mf" | sed -e 's/:.*$//'`
17162     # Check whether this is an Automake generated Makefile or not.
17163     # We used to match only the files named `Makefile.in', but
17164     # some people rename them; so instead we look at the file content.
17165     # Grep'ing the first line is not enough: some people post-process
17166     # each Makefile.in and add a new line on top of each file to say so.
17167     # Grep'ing the whole file is not good either: AIX grep has a line
17168     # limit of 2048, but all sed's we know have understand at least 4000.
17169     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17170       dirpart=`$as_dirname -- "$mf" ||
17171 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17172          X"$mf" : 'X\(//\)[^/]' \| \
17173          X"$mf" : 'X\(//\)$' \| \
17174          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17175 $as_echo X"$mf" |
17176     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17177             s//\1/
17178             q
17179           }
17180           /^X\(\/\/\)[^/].*/{
17181             s//\1/
17182             q
17183           }
17184           /^X\(\/\/\)$/{
17185             s//\1/
17186             q
17187           }
17188           /^X\(\/\).*/{
17189             s//\1/
17190             q
17191           }
17192           s/.*/./; q'`
17193     else
17194       continue
17195     fi
17196     # Extract the definition of DEPDIR, am__include, and am__quote
17197     # from the Makefile without running `make'.
17198     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17199     test -z "$DEPDIR" && continue
17200     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17201     test -z "am__include" && continue
17202     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17203     # When using ansi2knr, U may be empty or an underscore; expand it
17204     U=`sed -n 's/^U = //p' < "$mf"`
17205     # Find all dependency output files, they are included files with
17206     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17207     # simplest approach to changing $(DEPDIR) to its actual value in the
17208     # expansion.
17209     for file in `sed -n "
17210       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17211          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17212       # Make sure the directory exists.
17213       test -f "$dirpart/$file" && continue
17214       fdir=`$as_dirname -- "$file" ||
17215 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17216          X"$file" : 'X\(//\)[^/]' \| \
17217          X"$file" : 'X\(//\)$' \| \
17218          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17219 $as_echo X"$file" |
17220     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17221             s//\1/
17222             q
17223           }
17224           /^X\(\/\/\)[^/].*/{
17225             s//\1/
17226             q
17227           }
17228           /^X\(\/\/\)$/{
17229             s//\1/
17230             q
17231           }
17232           /^X\(\/\).*/{
17233             s//\1/
17234             q
17235           }
17236           s/.*/./; q'`
17237       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17238       # echo "creating $dirpart/$file"
17239       echo '# dummy' > "$dirpart/$file"
17240     done
17241   done
17242 }
17243  ;;
17244     "libtool":C)
17245
17246     # See if we are running on zsh, and set the options which allow our
17247     # commands through without removal of \ escapes.
17248     if test -n "${ZSH_VERSION+set}" ; then
17249       setopt NO_GLOB_SUBST
17250     fi
17251
17252     cfgfile="${ofile}T"
17253     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17254     $RM "$cfgfile"
17255
17256     cat <<_LT_EOF >> "$cfgfile"
17257 #! $SHELL
17258
17259 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17260 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17261 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17262 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17263 #
17264 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17265 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17266 #   Written by Gordon Matzigkeit, 1996
17267 #
17268 #   This file is part of GNU Libtool.
17269 #
17270 # GNU Libtool is free software; you can redistribute it and/or
17271 # modify it under the terms of the GNU General Public License as
17272 # published by the Free Software Foundation; either version 2 of
17273 # the License, or (at your option) any later version.
17274 #
17275 # As a special exception to the GNU General Public License,
17276 # if you distribute this file as part of a program or library that
17277 # is built using GNU Libtool, you may include this file under the
17278 # same distribution terms that you use for the rest of that program.
17279 #
17280 # GNU Libtool is distributed in the hope that it will be useful,
17281 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17282 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17283 # GNU General Public License for more details.
17284 #
17285 # You should have received a copy of the GNU General Public License
17286 # along with GNU Libtool; see the file COPYING.  If not, a copy
17287 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17288 # obtained by writing to the Free Software Foundation, Inc.,
17289 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17290
17291
17292 # The names of the tagged configurations supported by this script.
17293 available_tags="GO "
17294
17295 # ### BEGIN LIBTOOL CONFIG
17296
17297 # A sed program that does not truncate output.
17298 SED=$lt_SED
17299
17300 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17301 Xsed="\$SED -e 1s/^X//"
17302
17303 # A grep program that handles long lines.
17304 GREP=$lt_GREP
17305
17306 # An ERE matcher.
17307 EGREP=$lt_EGREP
17308
17309 # A literal string matcher.
17310 FGREP=$lt_FGREP
17311
17312 # Shell to use when invoking shell scripts.
17313 SHELL=$lt_SHELL
17314
17315 # An echo program that protects backslashes.
17316 ECHO=$lt_ECHO
17317
17318 # Which release of libtool.m4 was used?
17319 macro_version=$macro_version
17320 macro_revision=$macro_revision
17321
17322 # Whether or not to build shared libraries.
17323 build_libtool_libs=$enable_shared
17324
17325 # Whether or not to build static libraries.
17326 build_old_libs=$enable_static
17327
17328 # What type of objects to build.
17329 pic_mode=$pic_mode
17330
17331 # Whether or not to optimize for fast installation.
17332 fast_install=$enable_fast_install
17333
17334 # The host system.
17335 host_alias=$host_alias
17336 host=$host
17337 host_os=$host_os
17338
17339 # The build system.
17340 build_alias=$build_alias
17341 build=$build
17342 build_os=$build_os
17343
17344 # A BSD- or MS-compatible name lister.
17345 NM=$lt_NM
17346
17347 # Whether we need soft or hard links.
17348 LN_S=$lt_LN_S
17349
17350 # What is the maximum length of a command?
17351 max_cmd_len=$max_cmd_len
17352
17353 # Object file suffix (normally "o").
17354 objext=$ac_objext
17355
17356 # Executable file suffix (normally "").
17357 exeext=$exeext
17358
17359 # whether the shell understands "unset".
17360 lt_unset=$lt_unset
17361
17362 # turn spaces into newlines.
17363 SP2NL=$lt_lt_SP2NL
17364
17365 # turn newlines into spaces.
17366 NL2SP=$lt_lt_NL2SP
17367
17368 # An object symbol dumper.
17369 OBJDUMP=$lt_OBJDUMP
17370
17371 # Method to check whether dependent libraries are shared objects.
17372 deplibs_check_method=$lt_deplibs_check_method
17373
17374 # Command to use when deplibs_check_method == "file_magic".
17375 file_magic_cmd=$lt_file_magic_cmd
17376
17377 # The archiver.
17378 AR=$lt_AR
17379 AR_FLAGS=$lt_AR_FLAGS
17380
17381 # A symbol stripping program.
17382 STRIP=$lt_STRIP
17383
17384 # Commands used to install an old-style archive.
17385 RANLIB=$lt_RANLIB
17386 old_postinstall_cmds=$lt_old_postinstall_cmds
17387 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17388
17389 # Whether to use a lock for old archive extraction.
17390 lock_old_archive_extraction=$lock_old_archive_extraction
17391
17392 # A C compiler.
17393 LTCC=$lt_CC
17394
17395 # LTCC compiler flags.
17396 LTCFLAGS=$lt_CFLAGS
17397
17398 # Take the output of nm and produce a listing of raw symbols and C names.
17399 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17400
17401 # Transform the output of nm in a proper C declaration.
17402 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17403
17404 # Transform the output of nm in a C name address pair.
17405 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17406
17407 # Transform the output of nm in a C name address pair when lib prefix is needed.
17408 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17409
17410 # The name of the directory that contains temporary libtool files.
17411 objdir=$objdir
17412
17413 # Used to examine libraries when file_magic_cmd begins with "file".
17414 MAGIC_CMD=$MAGIC_CMD
17415
17416 # Must we lock files when doing compilation?
17417 need_locks=$lt_need_locks
17418
17419 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17420 DSYMUTIL=$lt_DSYMUTIL
17421
17422 # Tool to change global to local symbols on Mac OS X.
17423 NMEDIT=$lt_NMEDIT
17424
17425 # Tool to manipulate fat objects and archives on Mac OS X.
17426 LIPO=$lt_LIPO
17427
17428 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17429 OTOOL=$lt_OTOOL
17430
17431 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17432 OTOOL64=$lt_OTOOL64
17433
17434 # Old archive suffix (normally "a").
17435 libext=$libext
17436
17437 # Shared library suffix (normally ".so").
17438 shrext_cmds=$lt_shrext_cmds
17439
17440 # The commands to extract the exported symbol list from a shared archive.
17441 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17442
17443 # Variables whose values should be saved in libtool wrapper scripts and
17444 # restored at link time.
17445 variables_saved_for_relink=$lt_variables_saved_for_relink
17446
17447 # Do we need the "lib" prefix for modules?
17448 need_lib_prefix=$need_lib_prefix
17449
17450 # Do we need a version for libraries?
17451 need_version=$need_version
17452
17453 # Library versioning type.
17454 version_type=$version_type
17455
17456 # Shared library runtime path variable.
17457 runpath_var=$runpath_var
17458
17459 # Shared library path variable.
17460 shlibpath_var=$shlibpath_var
17461
17462 # Is shlibpath searched before the hard-coded library search path?
17463 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17464
17465 # Format of library name prefix.
17466 libname_spec=$lt_libname_spec
17467
17468 # List of archive names.  First name is the real one, the rest are links.
17469 # The last name is the one that the linker finds with -lNAME
17470 library_names_spec=$lt_library_names_spec
17471
17472 # The coded name of the library, if different from the real name.
17473 soname_spec=$lt_soname_spec
17474
17475 # Permission mode override for installation of shared libraries.
17476 install_override_mode=$lt_install_override_mode
17477
17478 # Command to use after installation of a shared archive.
17479 postinstall_cmds=$lt_postinstall_cmds
17480
17481 # Command to use after uninstallation of a shared archive.
17482 postuninstall_cmds=$lt_postuninstall_cmds
17483
17484 # Commands used to finish a libtool library installation in a directory.
17485 finish_cmds=$lt_finish_cmds
17486
17487 # As "finish_cmds", except a single script fragment to be evaled but
17488 # not shown.
17489 finish_eval=$lt_finish_eval
17490
17491 # Whether we should hardcode library paths into libraries.
17492 hardcode_into_libs=$hardcode_into_libs
17493
17494 # Compile-time system search path for libraries.
17495 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17496
17497 # Run-time system search path for libraries.
17498 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17499
17500 # Whether dlopen is supported.
17501 dlopen_support=$enable_dlopen
17502
17503 # Whether dlopen of programs is supported.
17504 dlopen_self=$enable_dlopen_self
17505
17506 # Whether dlopen of statically linked programs is supported.
17507 dlopen_self_static=$enable_dlopen_self_static
17508
17509 # Commands to strip libraries.
17510 old_striplib=$lt_old_striplib
17511 striplib=$lt_striplib
17512
17513
17514 # The linker used to build libraries.
17515 LD=$lt_LD
17516
17517 # How to create reloadable object files.
17518 reload_flag=$lt_reload_flag
17519 reload_cmds=$lt_reload_cmds
17520
17521 # Commands used to build an old-style archive.
17522 old_archive_cmds=$lt_old_archive_cmds
17523
17524 # A language specific compiler.
17525 CC=$lt_compiler
17526
17527 # Is the compiler the GNU compiler?
17528 with_gcc=$GCC
17529
17530 # Compiler flag to turn off builtin functions.
17531 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17532
17533 # How to pass a linker flag through the compiler.
17534 wl=$lt_lt_prog_compiler_wl
17535
17536 # Additional compiler flags for building library objects.
17537 pic_flag=$lt_lt_prog_compiler_pic
17538
17539 # Compiler flag to prevent dynamic linking.
17540 link_static_flag=$lt_lt_prog_compiler_static
17541
17542 # Does compiler simultaneously support -c and -o options?
17543 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17544
17545 # Whether or not to add -lc for building shared libraries.
17546 build_libtool_need_lc=$archive_cmds_need_lc
17547
17548 # Whether or not to disallow shared libs when runtime libs are static.
17549 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17550
17551 # Compiler flag to allow reflexive dlopens.
17552 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17553
17554 # Compiler flag to generate shared objects directly from archives.
17555 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17556
17557 # Whether the compiler copes with passing no objects directly.
17558 compiler_needs_object=$lt_compiler_needs_object
17559
17560 # Create an old-style archive from a shared archive.
17561 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17562
17563 # Create a temporary old-style archive to link instead of a shared archive.
17564 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17565
17566 # Commands used to build a shared archive.
17567 archive_cmds=$lt_archive_cmds
17568 archive_expsym_cmds=$lt_archive_expsym_cmds
17569
17570 # Commands used to build a loadable module if different from building
17571 # a shared archive.
17572 module_cmds=$lt_module_cmds
17573 module_expsym_cmds=$lt_module_expsym_cmds
17574
17575 # Whether we are building with GNU ld or not.
17576 with_gnu_ld=$lt_with_gnu_ld
17577
17578 # Flag that allows shared libraries with undefined symbols to be built.
17579 allow_undefined_flag=$lt_allow_undefined_flag
17580
17581 # Flag that enforces no undefined symbols.
17582 no_undefined_flag=$lt_no_undefined_flag
17583
17584 # Flag to hardcode \$libdir into a binary during linking.
17585 # This must work even if \$libdir does not exist
17586 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17587
17588 # If ld is used when linking, flag to hardcode \$libdir into a binary
17589 # during linking.  This must work even if \$libdir does not exist.
17590 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17591
17592 # Whether we need a single "-rpath" flag with a separated argument.
17593 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17594
17595 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17596 # DIR into the resulting binary.
17597 hardcode_direct=$hardcode_direct
17598
17599 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17600 # DIR into the resulting binary and the resulting library dependency is
17601 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17602 # library is relocated.
17603 hardcode_direct_absolute=$hardcode_direct_absolute
17604
17605 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17606 # into the resulting binary.
17607 hardcode_minus_L=$hardcode_minus_L
17608
17609 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17610 # into the resulting binary.
17611 hardcode_shlibpath_var=$hardcode_shlibpath_var
17612
17613 # Set to "yes" if building a shared library automatically hardcodes DIR
17614 # into the library and all subsequent libraries and executables linked
17615 # against it.
17616 hardcode_automatic=$hardcode_automatic
17617
17618 # Set to yes if linker adds runtime paths of dependent libraries
17619 # to runtime path list.
17620 inherit_rpath=$inherit_rpath
17621
17622 # Whether libtool must link a program against all its dependency libraries.
17623 link_all_deplibs=$link_all_deplibs
17624
17625 # Fix the shell variable \$srcfile for the compiler.
17626 fix_srcfile_path=$lt_fix_srcfile_path
17627
17628 # Set to "yes" if exported symbols are required.
17629 always_export_symbols=$always_export_symbols
17630
17631 # The commands to list exported symbols.
17632 export_symbols_cmds=$lt_export_symbols_cmds
17633
17634 # Symbols that should not be listed in the preloaded symbols.
17635 exclude_expsyms=$lt_exclude_expsyms
17636
17637 # Symbols that must always be exported.
17638 include_expsyms=$lt_include_expsyms
17639
17640 # Commands necessary for linking programs (against libraries) with templates.
17641 prelink_cmds=$lt_prelink_cmds
17642
17643 # Specify filename containing input files.
17644 file_list_spec=$lt_file_list_spec
17645
17646 # How to hardcode a shared library path into an executable.
17647 hardcode_action=$hardcode_action
17648
17649 # ### END LIBTOOL CONFIG
17650
17651 _LT_EOF
17652
17653   case $host_os in
17654   aix3*)
17655     cat <<\_LT_EOF >> "$cfgfile"
17656 # AIX sometimes has problems with the GCC collect2 program.  For some
17657 # reason, if we set the COLLECT_NAMES environment variable, the problems
17658 # vanish in a puff of smoke.
17659 if test "X${COLLECT_NAMES+set}" != Xset; then
17660   COLLECT_NAMES=
17661   export COLLECT_NAMES
17662 fi
17663 _LT_EOF
17664     ;;
17665   esac
17666
17667
17668 ltmain="$ac_aux_dir/ltmain.sh"
17669
17670
17671   # We use sed instead of cat because bash on DJGPP gets confused if
17672   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17673   # text mode, it properly converts lines to CR/LF.  This bash problem
17674   # is reportedly fixed, but why not run on old versions too?
17675   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17676     || (rm -f "$cfgfile"; exit 1)
17677
17678   case $xsi_shell in
17679   yes)
17680     cat << \_LT_EOF >> "$cfgfile"
17681
17682 # func_dirname file append nondir_replacement
17683 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17684 # otherwise set result to NONDIR_REPLACEMENT.
17685 func_dirname ()
17686 {
17687   case ${1} in
17688     */*) func_dirname_result="${1%/*}${2}" ;;
17689     *  ) func_dirname_result="${3}" ;;
17690   esac
17691 }
17692
17693 # func_basename file
17694 func_basename ()
17695 {
17696   func_basename_result="${1##*/}"
17697 }
17698
17699 # func_dirname_and_basename file append nondir_replacement
17700 # perform func_basename and func_dirname in a single function
17701 # call:
17702 #   dirname:  Compute the dirname of FILE.  If nonempty,
17703 #             add APPEND to the result, otherwise set result
17704 #             to NONDIR_REPLACEMENT.
17705 #             value returned in "$func_dirname_result"
17706 #   basename: Compute filename of FILE.
17707 #             value retuned in "$func_basename_result"
17708 # Implementation must be kept synchronized with func_dirname
17709 # and func_basename. For efficiency, we do not delegate to
17710 # those functions but instead duplicate the functionality here.
17711 func_dirname_and_basename ()
17712 {
17713   case ${1} in
17714     */*) func_dirname_result="${1%/*}${2}" ;;
17715     *  ) func_dirname_result="${3}" ;;
17716   esac
17717   func_basename_result="${1##*/}"
17718 }
17719
17720 # func_stripname prefix suffix name
17721 # strip PREFIX and SUFFIX off of NAME.
17722 # PREFIX and SUFFIX must not contain globbing or regex special
17723 # characters, hashes, percent signs, but SUFFIX may contain a leading
17724 # dot (in which case that matches only a dot).
17725 func_stripname ()
17726 {
17727   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17728   # positional parameters, so assign one to ordinary parameter first.
17729   func_stripname_result=${3}
17730   func_stripname_result=${func_stripname_result#"${1}"}
17731   func_stripname_result=${func_stripname_result%"${2}"}
17732 }
17733
17734 # func_opt_split
17735 func_opt_split ()
17736 {
17737   func_opt_split_opt=${1%%=*}
17738   func_opt_split_arg=${1#*=}
17739 }
17740
17741 # func_lo2o object
17742 func_lo2o ()
17743 {
17744   case ${1} in
17745     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17746     *)    func_lo2o_result=${1} ;;
17747   esac
17748 }
17749
17750 # func_xform libobj-or-source
17751 func_xform ()
17752 {
17753   func_xform_result=${1%.*}.lo
17754 }
17755
17756 # func_arith arithmetic-term...
17757 func_arith ()
17758 {
17759   func_arith_result=$(( $* ))
17760 }
17761
17762 # func_len string
17763 # STRING may not start with a hyphen.
17764 func_len ()
17765 {
17766   func_len_result=${#1}
17767 }
17768
17769 _LT_EOF
17770     ;;
17771   *) # Bourne compatible functions.
17772     cat << \_LT_EOF >> "$cfgfile"
17773
17774 # func_dirname file append nondir_replacement
17775 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17776 # otherwise set result to NONDIR_REPLACEMENT.
17777 func_dirname ()
17778 {
17779   # Extract subdirectory from the argument.
17780   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17781   if test "X$func_dirname_result" = "X${1}"; then
17782     func_dirname_result="${3}"
17783   else
17784     func_dirname_result="$func_dirname_result${2}"
17785   fi
17786 }
17787
17788 # func_basename file
17789 func_basename ()
17790 {
17791   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17792 }
17793
17794
17795 # func_stripname prefix suffix name
17796 # strip PREFIX and SUFFIX off of NAME.
17797 # PREFIX and SUFFIX must not contain globbing or regex special
17798 # characters, hashes, percent signs, but SUFFIX may contain a leading
17799 # dot (in which case that matches only a dot).
17800 # func_strip_suffix prefix name
17801 func_stripname ()
17802 {
17803   case ${2} in
17804     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17805     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17806   esac
17807 }
17808
17809 # sed scripts:
17810 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17811 my_sed_long_arg='1s/^-[^=]*=//'
17812
17813 # func_opt_split
17814 func_opt_split ()
17815 {
17816   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17817   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17818 }
17819
17820 # func_lo2o object
17821 func_lo2o ()
17822 {
17823   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17824 }
17825
17826 # func_xform libobj-or-source
17827 func_xform ()
17828 {
17829   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17830 }
17831
17832 # func_arith arithmetic-term...
17833 func_arith ()
17834 {
17835   func_arith_result=`expr "$@"`
17836 }
17837
17838 # func_len string
17839 # STRING may not start with a hyphen.
17840 func_len ()
17841 {
17842   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17843 }
17844
17845 _LT_EOF
17846 esac
17847
17848 case $lt_shell_append in
17849   yes)
17850     cat << \_LT_EOF >> "$cfgfile"
17851
17852 # func_append var value
17853 # Append VALUE to the end of shell variable VAR.
17854 func_append ()
17855 {
17856   eval "$1+=\$2"
17857 }
17858 _LT_EOF
17859     ;;
17860   *)
17861     cat << \_LT_EOF >> "$cfgfile"
17862
17863 # func_append var value
17864 # Append VALUE to the end of shell variable VAR.
17865 func_append ()
17866 {
17867   eval "$1=\$$1\$2"
17868 }
17869
17870 _LT_EOF
17871     ;;
17872   esac
17873
17874
17875   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17876     || (rm -f "$cfgfile"; exit 1)
17877
17878   mv -f "$cfgfile" "$ofile" ||
17879     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17880   chmod +x "$ofile"
17881
17882
17883     cat <<_LT_EOF >> "$ofile"
17884
17885 # ### BEGIN LIBTOOL TAG CONFIG: GO
17886
17887 # The linker used to build libraries.
17888 LD=$lt_LD_GO
17889
17890 # How to create reloadable object files.
17891 reload_flag=$lt_reload_flag_GO
17892 reload_cmds=$lt_reload_cmds_GO
17893
17894 # Commands used to build an old-style archive.
17895 old_archive_cmds=$lt_old_archive_cmds_GO
17896
17897 # A language specific compiler.
17898 CC=$lt_compiler_GO
17899
17900 # Is the compiler the GNU compiler?
17901 with_gcc=$GCC_GO
17902
17903 # Compiler flag to turn off builtin functions.
17904 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
17905
17906 # How to pass a linker flag through the compiler.
17907 wl=$lt_lt_prog_compiler_wl_GO
17908
17909 # Additional compiler flags for building library objects.
17910 pic_flag=$lt_lt_prog_compiler_pic_GO
17911
17912 # Compiler flag to prevent dynamic linking.
17913 link_static_flag=$lt_lt_prog_compiler_static_GO
17914
17915 # Does compiler simultaneously support -c and -o options?
17916 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
17917
17918 # Whether or not to add -lc for building shared libraries.
17919 build_libtool_need_lc=$archive_cmds_need_lc_GO
17920
17921 # Whether or not to disallow shared libs when runtime libs are static.
17922 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
17923
17924 # Compiler flag to allow reflexive dlopens.
17925 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
17926
17927 # Compiler flag to generate shared objects directly from archives.
17928 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
17929
17930 # Whether the compiler copes with passing no objects directly.
17931 compiler_needs_object=$lt_compiler_needs_object_GO
17932
17933 # Create an old-style archive from a shared archive.
17934 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
17935
17936 # Create a temporary old-style archive to link instead of a shared archive.
17937 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
17938
17939 # Commands used to build a shared archive.
17940 archive_cmds=$lt_archive_cmds_GO
17941 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
17942
17943 # Commands used to build a loadable module if different from building
17944 # a shared archive.
17945 module_cmds=$lt_module_cmds_GO
17946 module_expsym_cmds=$lt_module_expsym_cmds_GO
17947
17948 # Whether we are building with GNU ld or not.
17949 with_gnu_ld=$lt_with_gnu_ld_GO
17950
17951 # Flag that allows shared libraries with undefined symbols to be built.
17952 allow_undefined_flag=$lt_allow_undefined_flag_GO
17953
17954 # Flag that enforces no undefined symbols.
17955 no_undefined_flag=$lt_no_undefined_flag_GO
17956
17957 # Flag to hardcode \$libdir into a binary during linking.
17958 # This must work even if \$libdir does not exist
17959 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
17960
17961 # If ld is used when linking, flag to hardcode \$libdir into a binary
17962 # during linking.  This must work even if \$libdir does not exist.
17963 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
17964
17965 # Whether we need a single "-rpath" flag with a separated argument.
17966 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
17967
17968 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17969 # DIR into the resulting binary.
17970 hardcode_direct=$hardcode_direct_GO
17971
17972 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17973 # DIR into the resulting binary and the resulting library dependency is
17974 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17975 # library is relocated.
17976 hardcode_direct_absolute=$hardcode_direct_absolute_GO
17977
17978 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17979 # into the resulting binary.
17980 hardcode_minus_L=$hardcode_minus_L_GO
17981
17982 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17983 # into the resulting binary.
17984 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
17985
17986 # Set to "yes" if building a shared library automatically hardcodes DIR
17987 # into the library and all subsequent libraries and executables linked
17988 # against it.
17989 hardcode_automatic=$hardcode_automatic_GO
17990
17991 # Set to yes if linker adds runtime paths of dependent libraries
17992 # to runtime path list.
17993 inherit_rpath=$inherit_rpath_GO
17994
17995 # Whether libtool must link a program against all its dependency libraries.
17996 link_all_deplibs=$link_all_deplibs_GO
17997
17998 # Fix the shell variable \$srcfile for the compiler.
17999 fix_srcfile_path=$lt_fix_srcfile_path_GO
18000
18001 # Set to "yes" if exported symbols are required.
18002 always_export_symbols=$always_export_symbols_GO
18003
18004 # The commands to list exported symbols.
18005 export_symbols_cmds=$lt_export_symbols_cmds_GO
18006
18007 # Symbols that should not be listed in the preloaded symbols.
18008 exclude_expsyms=$lt_exclude_expsyms_GO
18009
18010 # Symbols that must always be exported.
18011 include_expsyms=$lt_include_expsyms_GO
18012
18013 # Commands necessary for linking programs (against libraries) with templates.
18014 prelink_cmds=$lt_prelink_cmds_GO
18015
18016 # Specify filename containing input files.
18017 file_list_spec=$lt_file_list_spec_GO
18018
18019 # How to hardcode a shared library path into an executable.
18020 hardcode_action=$hardcode_action_GO
18021
18022 # ### END LIBTOOL TAG CONFIG: GO
18023 _LT_EOF
18024
18025  ;;
18026     "default":C) if test -n "$CONFIG_FILES"; then
18027    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18028    # that multilib installs will end up installed in the correct place.
18029    # The testsuite needs it for multilib-aware ABI baseline files.
18030    # To work around this not being passed down from config-ml.in ->
18031    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18032    # append it here.  Only modify Makefiles that have just been created.
18033    #
18034    # Also, get rid of this simulated-VPATH thing that automake does.
18035    cat > vpsed << \_EOF
18036 s!`test -f '$<' || echo '$(srcdir)/'`!!
18037 _EOF
18038    for i in $SUBDIRS; do
18039     case $CONFIG_FILES in
18040      *${i}/Makefile*)
18041        #echo "Adding MULTISUBDIR to $i/Makefile"
18042        sed -f vpsed $i/Makefile > tmp
18043        grep '^MULTISUBDIR =' Makefile >> tmp
18044        mv tmp $i/Makefile
18045        ;;
18046     esac
18047    done
18048    rm vpsed
18049  fi
18050  ;;
18051
18052   esac
18053 done # for ac_tag
18054
18055
18056 as_fn_exit 0
18057 _ACEOF
18058 ac_clean_files=$ac_clean_files_save
18059
18060 test $ac_write_fail = 0 ||
18061   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18062
18063
18064 # configure is writing to config.log, and then calls config.status.
18065 # config.status does its own redirection, appending to config.log.
18066 # Unfortunately, on DOS this fails, as config.log is still kept open
18067 # by configure, so config.status won't be able to write to it; its
18068 # output is simply discarded.  So we exec the FD to /dev/null,
18069 # effectively closing config.log, so it can be properly (re)opened and
18070 # appended to by config.status.  When coming back to configure, we
18071 # need to make the FD available again.
18072 if test "$no_create" != yes; then
18073   ac_cs_success=:
18074   ac_config_status_args=
18075   test "$silent" = yes &&
18076     ac_config_status_args="$ac_config_status_args --quiet"
18077   exec 5>/dev/null
18078   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18079   exec 5>>config.log
18080   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18081   # would make configure fail if this is the last instruction.
18082   $ac_cs_success || as_fn_exit $?
18083 fi
18084 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18085   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18086 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18087 fi
18088