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 HAVE_STAT_TIMESPEC_FALSE
 606 HAVE_STAT_TIMESPEC_TRUE
 607 STRUCT_EPOLL_EVENT_FD_OFFSET
 608 SIZEOF_STRUCT_EPOLL_EVENT
 609 MATH_FLAG
 610 STRINGOPS_FLAG
 611 HAVE_WAIT4_FALSE
 612 HAVE_WAIT4_TRUE
 613 HAVE_STRERROR_R_FALSE
 614 HAVE_STRERROR_R_TRUE
 615 HAVE_SYS_MMAN_H_FALSE
 616 HAVE_SYS_MMAN_H_TRUE
 617 PTHREAD_LIBS
 618 PTHREAD_CFLAGS
 619 NET_LIBS
 620 MATH_LIBS
 621 GOC_IS_LLGO_FALSE
 622 GOC_IS_LLGO_TRUE
 623 GO_SPLIT_STACK
 624 USING_SPLIT_STACK_FALSE
 625 USING_SPLIT_STACK_TRUE
 626 SPLIT_STACK
 627 OSCFLAGS
 628 GO_SYSCALL_OS_ARCH_FILE
 629 GO_SYSCALL_OS_FILE
 630 GO_LIBCALL_OS_ARCH_FILE
 631 GO_LIBCALL_OS_FILE
 632 ALLGOARCHFAMILY
 633 ALLGOARCH
 634 GOARCH_MINFRAMESIZE
 635 GOARCH_HUGEPAGESIZE
 636 GOARCH_INT64ALIGN
 637 GOARCH_PCQUANTUM
 638 GOARCH_PHYSPAGESIZE
 639 GOARCH_CACHELINESIZE
 640 GOARCH_BIGENDIAN
 641 GOARCH_FAMILY
 642 GOARCH
 643 USE_DEJAGNU
 644 ALLGOOS
 645 GOOS
 646 LIBGO_IS_BSD_FALSE
 647 LIBGO_IS_BSD_TRUE
 648 LIBGO_IS_SOLARIS_FALSE
 649 LIBGO_IS_SOLARIS_TRUE
 650 LIBGO_IS_RTEMS_FALSE
 651 LIBGO_IS_RTEMS_TRUE
 652 LIBGO_IS_DRAGONFLY_FALSE
 653 LIBGO_IS_DRAGONFLY_TRUE
 654 LIBGO_IS_OPENBSD_FALSE
 655 LIBGO_IS_OPENBSD_TRUE
 656 LIBGO_IS_NETBSD_FALSE
 657 LIBGO_IS_NETBSD_TRUE
 658 LIBGO_IS_LINUX_FALSE
 659 LIBGO_IS_LINUX_TRUE
 660 LIBGO_IS_IRIX_FALSE
 661 LIBGO_IS_IRIX_TRUE
 662 LIBGO_IS_FREEBSD_FALSE
 663 LIBGO_IS_FREEBSD_TRUE
 664 LIBGO_IS_DARWIN_FALSE
 665 LIBGO_IS_DARWIN_TRUE
 666 go_include
 667 LIBATOMIC
 668 LIBFFIINCS
 669 LIBFFI
 670 nover_glibgo_toolexeclibdir
 671 glibgo_toolexeclibdir
 672 glibgo_toolexecdir
 673 WERROR
 674 WARN_FLAGS
 675 CC_FOR_BUILD
 676 enable_static
 677 enable_shared
 678 CPP
 679 OTOOL64
 680 OTOOL
 681 LIPO
 682 NMEDIT
 683 DSYMUTIL
 684 AR
 685 OBJDUMP
 686 LN_S
 687 NM
 688 ac_ct_DUMPBIN
 689 DUMPBIN
 690 LIBTOOL
 691 OBJCOPY
 692 RANLIB
 693 LD
 694 FGREP
 695 EGREP
 696 GREP
 697 SED
 698 MAINT
 699 MAINTAINER_MODE_FALSE
 700 MAINTAINER_MODE_TRUE
 701 GOCFLAGS
 702 GOC
 703 am__fastdepCC_FALSE
 704 am__fastdepCC_TRUE
 705 CCDEPMODE
 706 am__nodep
 707 AMDEPBACKSLASH
 708 AMDEP_FALSE
 709 AMDEP_TRUE
 710 am__quote
 711 am__include
 712 DEPDIR
 713 OBJEXT
 714 EXEEXT
 715 ac_ct_CC
 716 CPPFLAGS
 717 LDFLAGS
 718 CFLAGS
 719 CC
 720 am__untar
 721 am__tar
 722 AMTAR
 723 am__leading_dot
 724 SET_MAKE
 725 AWK
 726 mkdir_p
 727 MKDIR_P
 728 INSTALL_STRIP_PROGRAM
 729 STRIP
 730 install_sh
 731 MAKEINFO
 732 AUTOHEADER
 733 AUTOMAKE
 734 AUTOCONF
 735 ACLOCAL
 736 VERSION
 737 PACKAGE
 738 CYGPATH_W
 739 am__isrc
 740 INSTALL_DATA
 741 INSTALL_SCRIPT
 742 INSTALL_PROGRAM
 743 target_os
 744 target_vendor
 745 target_cpu
 746 target
 747 host_os
 748 host_vendor
 749 host_cpu
 750 host
 751 build_os
 752 build_vendor
 753 build_cpu
 754 build
 755 multi_basedir
 756 libtool_VERSION
 757 target_alias
 758 host_alias
 759 build_alias
 760 LIBS
 761 ECHO_T
 762 ECHO_N
 763 ECHO_C
 764 DEFS
 765 mandir
 766 localedir
 767 libdir
 768 psdir
 769 pdfdir
 770 dvidir
 771 htmldir
 772 infodir
 773 docdir
 774 oldincludedir
 775 includedir
 776 localstatedir
 777 sharedstatedir
 778 sysconfdir
 779 datadir
 780 datarootdir
 781 libexecdir
 782 sbindir
 783 bindir
 784 program_transform_name
 785 prefix
 786 exec_prefix
 787 PACKAGE_URL
 788 PACKAGE_BUGREPORT
 789 PACKAGE_STRING
 790 PACKAGE_VERSION
 791 PACKAGE_TARNAME
 792 PACKAGE_NAME
 793 PATH_SEPARATOR
 794 SHELL'
 795 ac_subst_files=''
 796 ac_user_opts='
 797 enable_option_checking
 798 enable_multilib
 799 enable_dependency_tracking
 800 enable_maintainer_mode
 801 with_gnu_ld
 802 enable_shared
 803 enable_static
 804 with_pic
 805 enable_fast_install
 806 enable_libtool_lock
 807 enable_werror
 808 enable_version_specific_runtime_libs
 809 with_libffi
 810 with_libatomic
 811 '
 812       ac_precious_vars='build_alias
 813 host_alias
 814 target_alias
 815 CPP
 816 CPPFLAGS'
 817
 818
 819 # Initialize some variables set by options.
 820 ac_init_help=
 821 ac_init_version=false
 822 ac_unrecognized_opts=
 823 ac_unrecognized_sep=
 824 # The variables have the same names as the options, with
 825 # dashes changed to underlines.
 826 cache_file=/dev/null
 827 exec_prefix=NONE
 828 no_create=
 829 no_recursion=
 830 prefix=NONE
 831 program_prefix=NONE
 832 program_suffix=NONE
 833 program_transform_name=s,x,x,
 834 silent=
 835 site=
 836 srcdir=
 837 verbose=
 838 x_includes=NONE
 839 x_libraries=NONE
 840
 841 # Installation directory options.
 842 # These are left unexpanded so users can "make install exec_prefix=/foo"
 843 # and all the variables that are supposed to be based on exec_prefix
 844 # by default will actually change.
 845 # Use braces instead of parens because sh, perl, etc. also accept them.
 846 # (The list follows the same order as the GNU Coding Standards.)
 847 bindir='${exec_prefix}/bin'
 848 sbindir='${exec_prefix}/sbin'
 849 libexecdir='${exec_prefix}/libexec'
 850 datarootdir='${prefix}/share'
 851 datadir='${datarootdir}'
 852 sysconfdir='${prefix}/etc'
 853 sharedstatedir='${prefix}/com'
 854 localstatedir='${prefix}/var'
 855 includedir='${prefix}/include'
 856 oldincludedir='/usr/include'
 857 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 858 infodir='${datarootdir}/info'
 859 htmldir='${docdir}'
 860 dvidir='${docdir}'
 861 pdfdir='${docdir}'
 862 psdir='${docdir}'
 863 libdir='${exec_prefix}/lib'
 864 localedir='${datarootdir}/locale'
 865 mandir='${datarootdir}/man'
 866
 867 ac_prev=
 868 ac_dashdash=
 869 for ac_option
 870 do
 871   # If the previous option needs an argument, assign it.
 872   if test -n "$ac_prev"; then
 873     eval $ac_prev=\$ac_option
 874     ac_prev=
 875     continue
 876   fi
 877
 878   case $ac_option in
 879   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 880   *)    ac_optarg=yes ;;
 881   esac
 882
 883   # Accept the important Cygnus configure options, so we can diagnose typos.
 884
 885   case $ac_dashdash$ac_option in
 886   --)
 887     ac_dashdash=yes ;;
 888
 889   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 890     ac_prev=bindir ;;
 891   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 892     bindir=$ac_optarg ;;
 893
 894   -build | --build | --buil | --bui | --bu)
 895     ac_prev=build_alias ;;
 896   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 897     build_alias=$ac_optarg ;;
 898
 899   -cache-file | --cache-file | --cache-fil | --cache-fi \
 900   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 901     ac_prev=cache_file ;;
 902   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 903   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 904     cache_file=$ac_optarg ;;
 905
 906   --config-cache | -C)
 907     cache_file=config.cache ;;
 908
 909   -datadir | --datadir | --datadi | --datad)
 910     ac_prev=datadir ;;
 911   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 912     datadir=$ac_optarg ;;
 913
 914   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 915   | --dataroo | --dataro | --datar)
 916     ac_prev=datarootdir ;;
 917   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 918   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 919     datarootdir=$ac_optarg ;;
 920
 921   -disable-* | --disable-*)
 922     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 923     # Reject names that are not valid shell variable names.
 924     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 925       as_fn_error "invalid feature name: $ac_useropt"
 926     ac_useropt_orig=$ac_useropt
 927     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 928     case $ac_user_opts in
 929       *"
 930 "enable_$ac_useropt"
 931 "*) ;;
 932       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 933          ac_unrecognized_sep=', ';;
 934     esac
 935     eval enable_$ac_useropt=no ;;
 936
 937   -docdir | --docdir | --docdi | --doc | --do)
 938     ac_prev=docdir ;;
 939   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 940     docdir=$ac_optarg ;;
 941
 942   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 943     ac_prev=dvidir ;;
 944   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 945     dvidir=$ac_optarg ;;
 946
 947   -enable-* | --enable-*)
 948     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 949     # Reject names that are not valid shell variable names.
 950     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 951       as_fn_error "invalid feature name: $ac_useropt"
 952     ac_useropt_orig=$ac_useropt
 953     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 954     case $ac_user_opts in
 955       *"
 956 "enable_$ac_useropt"
 957 "*) ;;
 958       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 959          ac_unrecognized_sep=', ';;
 960     esac
 961     eval enable_$ac_useropt=\$ac_optarg ;;
 962
 963   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 964   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 965   | --exec | --exe | --ex)
 966     ac_prev=exec_prefix ;;
 967   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 968   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 969   | --exec=* | --exe=* | --ex=*)
 970     exec_prefix=$ac_optarg ;;
 971
 972   -gas | --gas | --ga | --g)
 973     # Obsolete; use --with-gas.
 974     with_gas=yes ;;
 975
 976   -help | --help | --hel | --he | -h)
 977     ac_init_help=long ;;
 978   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 979     ac_init_help=recursive ;;
 980   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 981     ac_init_help=short ;;
 982
 983   -host | --host | --hos | --ho)
 984     ac_prev=host_alias ;;
 985   -host=* | --host=* | --hos=* | --ho=*)
 986     host_alias=$ac_optarg ;;
 987
 988   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 989     ac_prev=htmldir ;;
 990   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 991   | --ht=*)
 992     htmldir=$ac_optarg ;;
 993
 994   -includedir | --includedir | --includedi | --included | --include \
 995   | --includ | --inclu | --incl | --inc)
 996     ac_prev=includedir ;;
 997   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 998   | --includ=* | --inclu=* | --incl=* | --inc=*)
 999     includedir=$ac_optarg ;;
1000
1001   -infodir | --infodir | --infodi | --infod | --info | --inf)
1002     ac_prev=infodir ;;
1003   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1004     infodir=$ac_optarg ;;
1005
1006   -libdir | --libdir | --libdi | --libd)
1007     ac_prev=libdir ;;
1008   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1009     libdir=$ac_optarg ;;
1010
1011   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1012   | --libexe | --libex | --libe)
1013     ac_prev=libexecdir ;;
1014   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1015   | --libexe=* | --libex=* | --libe=*)
1016     libexecdir=$ac_optarg ;;
1017
1018   -localedir | --localedir | --localedi | --localed | --locale)
1019     ac_prev=localedir ;;
1020   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1021     localedir=$ac_optarg ;;
1022
1023   -localstatedir | --localstatedir | --localstatedi | --localstated \
1024   | --localstate | --localstat | --localsta | --localst | --locals)
1025     ac_prev=localstatedir ;;
1026   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1027   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1028     localstatedir=$ac_optarg ;;
1029
1030   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1031     ac_prev=mandir ;;
1032   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1033     mandir=$ac_optarg ;;
1034
1035   -nfp | --nfp | --nf)
1036     # Obsolete; use --without-fp.
1037     with_fp=no ;;
1038
1039   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1040   | --no-cr | --no-c | -n)
1041     no_create=yes ;;
1042
1043   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1044   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1045     no_recursion=yes ;;
1046
1047   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1048   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1049   | --oldin | --oldi | --old | --ol | --o)
1050     ac_prev=oldincludedir ;;
1051   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1052   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1053   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1054     oldincludedir=$ac_optarg ;;
1055
1056   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1057     ac_prev=prefix ;;
1058   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1059     prefix=$ac_optarg ;;
1060
1061   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1062   | --program-pre | --program-pr | --program-p)
1063     ac_prev=program_prefix ;;
1064   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1065   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1066     program_prefix=$ac_optarg ;;
1067
1068   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1069   | --program-suf | --program-su | --program-s)
1070     ac_prev=program_suffix ;;
1071   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1072   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1073     program_suffix=$ac_optarg ;;
1074
1075   -program-transform-name | --program-transform-name \
1076   | --program-transform-nam | --program-transform-na \
1077   | --program-transform-n | --program-transform- \
1078   | --program-transform | --program-transfor \
1079   | --program-transfo | --program-transf \
1080   | --program-trans | --program-tran \
1081   | --progr-tra | --program-tr | --program-t)
1082     ac_prev=program_transform_name ;;
1083   -program-transform-name=* | --program-transform-name=* \
1084   | --program-transform-nam=* | --program-transform-na=* \
1085   | --program-transform-n=* | --program-transform-=* \
1086   | --program-transform=* | --program-transfor=* \
1087   | --program-transfo=* | --program-transf=* \
1088   | --program-trans=* | --program-tran=* \
1089   | --progr-tra=* | --program-tr=* | --program-t=*)
1090     program_transform_name=$ac_optarg ;;
1091
1092   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1093     ac_prev=pdfdir ;;
1094   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1095     pdfdir=$ac_optarg ;;
1096
1097   -psdir | --psdir | --psdi | --psd | --ps)
1098     ac_prev=psdir ;;
1099   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1100     psdir=$ac_optarg ;;
1101
1102   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1103   | -silent | --silent | --silen | --sile | --sil)
1104     silent=yes ;;
1105
1106   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1107     ac_prev=sbindir ;;
1108   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1109   | --sbi=* | --sb=*)
1110     sbindir=$ac_optarg ;;
1111
1112   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1113   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1114   | --sharedst | --shareds | --shared | --share | --shar \
1115   | --sha | --sh)
1116     ac_prev=sharedstatedir ;;
1117   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1118   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1119   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1120   | --sha=* | --sh=*)
1121     sharedstatedir=$ac_optarg ;;
1122
1123   -site | --site | --sit)
1124     ac_prev=site ;;
1125   -site=* | --site=* | --sit=*)
1126     site=$ac_optarg ;;
1127
1128   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1129     ac_prev=srcdir ;;
1130   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1131     srcdir=$ac_optarg ;;
1132
1133   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1134   | --syscon | --sysco | --sysc | --sys | --sy)
1135     ac_prev=sysconfdir ;;
1136   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1137   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1138     sysconfdir=$ac_optarg ;;
1139
1140   -target | --target | --targe | --targ | --tar | --ta | --t)
1141     ac_prev=target_alias ;;
1142   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1143     target_alias=$ac_optarg ;;
1144
1145   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1146     verbose=yes ;;
1147
1148   -version | --version | --versio | --versi | --vers | -V)
1149     ac_init_version=: ;;
1150
1151   -with-* | --with-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=\$ac_optarg ;;
1166
1167   -without-* | --without-*)
1168     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1169     # Reject names that are not valid shell variable names.
1170     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1171       as_fn_error "invalid package name: $ac_useropt"
1172     ac_useropt_orig=$ac_useropt
1173     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1174     case $ac_user_opts in
1175       *"
1176 "with_$ac_useropt"
1177 "*) ;;
1178       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1179          ac_unrecognized_sep=', ';;
1180     esac
1181     eval with_$ac_useropt=no ;;
1182
1183   --x)
1184     # Obsolete; use --with-x.
1185     with_x=yes ;;
1186
1187   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1188   | --x-incl | --x-inc | --x-in | --x-i)
1189     ac_prev=x_includes ;;
1190   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1191   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1192     x_includes=$ac_optarg ;;
1193
1194   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1195   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1196     ac_prev=x_libraries ;;
1197   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1198   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1199     x_libraries=$ac_optarg ;;
1200
1201   -*) as_fn_error "unrecognized option: \`$ac_option'
1202 Try \`$0 --help' for more information."
1203     ;;
1204
1205   *=*)
1206     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1207     # Reject names that are not valid shell variable names.
1208     case $ac_envvar in #(
1209       '' | [0-9]* | *[!_$as_cr_alnum]* )
1210       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1211     esac
1212     eval $ac_envvar=\$ac_optarg
1213     export $ac_envvar ;;
1214
1215   *)
1216     # FIXME: should be removed in autoconf 3.0.
1217     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1218     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1219       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1220     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1221     ;;
1222
1223   esac
1224 done
1225
1226 if test -n "$ac_prev"; then
1227   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1228   as_fn_error "missing argument to $ac_option"
1229 fi
1230
1231 if test -n "$ac_unrecognized_opts"; then
1232   case $enable_option_checking in
1233     no) ;;
1234     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1235     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1236   esac
1237 fi
1238
1239 # Check all directory arguments for consistency.
1240 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1241                 datadir sysconfdir sharedstatedir localstatedir includedir \
1242                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1243                 libdir localedir mandir
1244 do
1245   eval ac_val=\$$ac_var
1246   # Remove trailing slashes.
1247   case $ac_val in
1248     */ )
1249       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1250       eval $ac_var=\$ac_val;;
1251   esac
1252   # Be sure to have absolute directory names.
1253   case $ac_val in
1254     [\\/$]* | ?:[\\/]* )  continue;;
1255     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1256   esac
1257   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1258 done
1259
1260 # There might be people who depend on the old broken behavior: `$host'
1261 # used to hold the argument of --host etc.
1262 # FIXME: To remove some day.
1263 build=$build_alias
1264 host=$host_alias
1265 target=$target_alias
1266
1267 # FIXME: To remove some day.
1268 if test "x$host_alias" != x; then
1269   if test "x$build_alias" = x; then
1270     cross_compiling=maybe
1271     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1272     If a cross compiler is detected then cross compile mode will be used." >&2
1273   elif test "x$build_alias" != "x$host_alias"; then
1274     cross_compiling=yes
1275   fi
1276 fi
1277
1278 ac_tool_prefix=
1279 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1280
1281 test "$silent" = yes && exec 6>/dev/null
1282
1283
1284 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1285 ac_ls_di=`ls -di .` &&
1286 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1287   as_fn_error "working directory cannot be determined"
1288 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1289   as_fn_error "pwd does not report name of working directory"
1290
1291
1292 # Find the source files, if location was not specified.
1293 if test -z "$srcdir"; then
1294   ac_srcdir_defaulted=yes
1295   # Try the directory containing this script, then the parent directory.
1296   ac_confdir=`$as_dirname -- "$as_myself" ||
1297 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1298          X"$as_myself" : 'X\(//\)[^/]' \| \
1299          X"$as_myself" : 'X\(//\)$' \| \
1300          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1301 $as_echo X"$as_myself" |
1302     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1303             s//\1/
1304             q
1305           }
1306           /^X\(\/\/\)[^/].*/{
1307             s//\1/
1308             q
1309           }
1310           /^X\(\/\/\)$/{
1311             s//\1/
1312             q
1313           }
1314           /^X\(\/\).*/{
1315             s//\1/
1316             q
1317           }
1318           s/.*/./; q'`
1319   srcdir=$ac_confdir
1320   if test ! -r "$srcdir/$ac_unique_file"; then
1321     srcdir=..
1322   fi
1323 else
1324   ac_srcdir_defaulted=no
1325 fi
1326 if test ! -r "$srcdir/$ac_unique_file"; then
1327   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1328   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1329 fi
1330 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1331 ac_abs_confdir=`(
1332         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1333         pwd)`
1334 # When building in place, set srcdir=.
1335 if test "$ac_abs_confdir" = "$ac_pwd"; then
1336   srcdir=.
1337 fi
1338 # Remove unnecessary trailing slashes from srcdir.
1339 # Double slashes in file names in object file debugging info
1340 # mess up M-x gdb in Emacs.
1341 case $srcdir in
1342 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1343 esac
1344 for ac_var in $ac_precious_vars; do
1345   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1346   eval ac_env_${ac_var}_value=\$${ac_var}
1347   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1348   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1349 done
1350
1351 #
1352 # Report the --help message.
1353 #
1354 if test "$ac_init_help" = "long"; then
1355   # Omit some internal or obsolete options to make the list less imposing.
1356   # This message is too long to be a string in the A/UX 3.1 sh.
1357   cat <<_ACEOF
1358 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1359
1360 Usage: $0 [OPTION]... [VAR=VALUE]...
1361
1362 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1363 VAR=VALUE.  See below for descriptions of some of the useful variables.
1364
1365 Defaults for the options are specified in brackets.
1366
1367 Configuration:
1368   -h, --help              display this help and exit
1369       --help=short        display options specific to this package
1370       --help=recursive    display the short help of all the included packages
1371   -V, --version           display version information and exit
1372   -q, --quiet, --silent   do not print \`checking...' messages
1373       --cache-file=FILE   cache test results in FILE [disabled]
1374   -C, --config-cache      alias for \`--cache-file=config.cache'
1375   -n, --no-create         do not create output files
1376       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1377
1378 Installation directories:
1379   --prefix=PREFIX         install architecture-independent files in PREFIX
1380                           [$ac_default_prefix]
1381   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1382                           [PREFIX]
1383
1384 By default, \`make install' will install all the files in
1385 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1386 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1387 for instance \`--prefix=\$HOME'.
1388
1389 For better control, use the options below.
1390
1391 Fine tuning of the installation directories:
1392   --bindir=DIR            user executables [EPREFIX/bin]
1393   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1394   --libexecdir=DIR        program executables [EPREFIX/libexec]
1395   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1396   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1397   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1398   --libdir=DIR            object code libraries [EPREFIX/lib]
1399   --includedir=DIR        C header files [PREFIX/include]
1400   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1401   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1402   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1403   --infodir=DIR           info documentation [DATAROOTDIR/info]
1404   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1405   --mandir=DIR            man documentation [DATAROOTDIR/man]
1406   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1407   --htmldir=DIR           html documentation [DOCDIR]
1408   --dvidir=DIR            dvi documentation [DOCDIR]
1409   --pdfdir=DIR            pdf documentation [DOCDIR]
1410   --psdir=DIR             ps documentation [DOCDIR]
1411 _ACEOF
1412
1413   cat <<\_ACEOF
1414
1415 Program names:
1416   --program-prefix=PREFIX            prepend PREFIX to installed program names
1417   --program-suffix=SUFFIX            append SUFFIX to installed program names
1418   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1419
1420 System types:
1421   --build=BUILD     configure for building on BUILD [guessed]
1422   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1423   --target=TARGET   configure for building compilers for TARGET [HOST]
1424 _ACEOF
1425 fi
1426
1427 if test -n "$ac_init_help"; then
1428   case $ac_init_help in
1429      short | recursive ) echo "Configuration of package-unused version-unused:";;
1430    esac
1431   cat <<\_ACEOF
1432
1433 Optional Features:
1434   --disable-option-checking  ignore unrecognized --enable/--with options
1435   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1436   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1437   --enable-multilib       build many library versions (default)
1438   --disable-dependency-tracking  speeds up one-time build
1439   --enable-dependency-tracking   do not reject slow dependency extractors
1440   --enable-maintainer-mode  enable make rules and dependencies not useful
1441                           (and sometimes confusing) to the casual installer
1442   --enable-shared[=PKGS]  build shared libraries [default=yes]
1443   --enable-static[=PKGS]  build static libraries [default=yes]
1444   --enable-fast-install[=PKGS]
1445                           optimize for fast installation [default=yes]
1446   --disable-libtool-lock  avoid locking (might break parallel builds)
1447   --enable-werror         turns on -Werror [default=yes]
1448   --enable-version-specific-runtime-libs
1449                           Specify that runtime libraries should be installed
1450                           in a compiler-specific directory
1451
1452 Optional Packages:
1453   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1454   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1455   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1456   --with-pic              try to use only PIC/non-PIC objects [default=use
1457                           both]
1458   --without-libffi        don't use libffi
1459   --without-libatomic     don't use libatomic
1460
1461 Some influential environment variables:
1462   CC          C compiler command
1463   CFLAGS      C compiler flags
1464   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1465               nonstandard directory <lib dir>
1466   LIBS        libraries to pass to the linker, e.g. -l<library>
1467   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1468               you have headers in a nonstandard directory <include dir>
1469   GOC         Go compiler command
1470   GOCFLAGS    Go compiler flags
1471   CPP         C preprocessor
1472
1473 Use these variables to override the choices made by `configure' or to help
1474 it to find libraries and programs with nonstandard names/locations.
1475
1476 Report bugs to the package provider.
1477 _ACEOF
1478 ac_status=$?
1479 fi
1480
1481 if test "$ac_init_help" = "recursive"; then
1482   # If there are subdirs, report their specific --help.
1483   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1484     test -d "$ac_dir" ||
1485       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1486       continue
1487     ac_builddir=.
1488
1489 case "$ac_dir" in
1490 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491 *)
1492   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1493   # A ".." for each directory in $ac_dir_suffix.
1494   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1495   case $ac_top_builddir_sub in
1496   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1498   esac ;;
1499 esac
1500 ac_abs_top_builddir=$ac_pwd
1501 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1502 # for backward compatibility:
1503 ac_top_builddir=$ac_top_build_prefix
1504
1505 case $srcdir in
1506   .)  # We are building in place.
1507     ac_srcdir=.
1508     ac_top_srcdir=$ac_top_builddir_sub
1509     ac_abs_top_srcdir=$ac_pwd ;;
1510   [\\/]* | ?:[\\/]* )  # Absolute name.
1511     ac_srcdir=$srcdir$ac_dir_suffix;
1512     ac_top_srcdir=$srcdir
1513     ac_abs_top_srcdir=$srcdir ;;
1514   *) # Relative name.
1515     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1516     ac_top_srcdir=$ac_top_build_prefix$srcdir
1517     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1518 esac
1519 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1520
1521     cd "$ac_dir" || { ac_status=$?; continue; }
1522     # Check for guested configure.
1523     if test -f "$ac_srcdir/configure.gnu"; then
1524       echo &&
1525       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1526     elif test -f "$ac_srcdir/configure"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure" --help=recursive
1529     else
1530       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1531     fi || ac_status=$?
1532     cd "$ac_pwd" || { ac_status=$?; break; }
1533   done
1534 fi
1535
1536 test -n "$ac_init_help" && exit $ac_status
1537 if $ac_init_version; then
1538   cat <<\_ACEOF
1539 package-unused configure version-unused
1540 generated by GNU Autoconf 2.64
1541
1542 Copyright (C) 2009 Free Software Foundation, Inc.
1543 This configure script is free software; the Free Software Foundation
1544 gives unlimited permission to copy, distribute and modify it.
1545 _ACEOF
1546   exit
1547 fi
1548
1549 ## ------------------------ ##
1550 ## Autoconf initialization. ##
1551 ## ------------------------ ##
1552
1553 # ac_fn_c_try_compile LINENO
1554 # --------------------------
1555 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1556 ac_fn_c_try_compile ()
1557 {
1558   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559   rm -f conftest.$ac_objext
1560   if { { ac_try="$ac_compile"
1561 case "(($ac_try" in
1562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563   *) ac_try_echo=$ac_try;;
1564 esac
1565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566 $as_echo "$ac_try_echo"; } >&5
1567   (eval "$ac_compile") 2>conftest.err
1568   ac_status=$?
1569   if test -s conftest.err; then
1570     grep -v '^ *+' conftest.err >conftest.er1
1571     cat conftest.er1 >&5
1572     mv -f conftest.er1 conftest.err
1573   fi
1574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575   test $ac_status = 0; } && {
1576          test -z "$ac_c_werror_flag" ||
1577          test ! -s conftest.err
1578        } && test -s conftest.$ac_objext; then :
1579   ac_retval=0
1580 else
1581   $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584         ac_retval=1
1585 fi
1586   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1587   return $ac_retval
1588
1589 } # ac_fn_c_try_compile
1590
1591 # ac_fn_c_try_link LINENO
1592 # -----------------------
1593 # Try to link conftest.$ac_ext, and return whether this succeeded.
1594 ac_fn_c_try_link ()
1595 {
1596   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1597   rm -f conftest.$ac_objext conftest$ac_exeext
1598   if { { ac_try="$ac_link"
1599 case "(($ac_try" in
1600   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1601   *) ac_try_echo=$ac_try;;
1602 esac
1603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1604 $as_echo "$ac_try_echo"; } >&5
1605   (eval "$ac_link") 2>conftest.err
1606   ac_status=$?
1607   if test -s conftest.err; then
1608     grep -v '^ *+' conftest.err >conftest.er1
1609     cat conftest.er1 >&5
1610     mv -f conftest.er1 conftest.err
1611   fi
1612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1613   test $ac_status = 0; } && {
1614          test -z "$ac_c_werror_flag" ||
1615          test ! -s conftest.err
1616        } && test -s conftest$ac_exeext && {
1617          test "$cross_compiling" = yes ||
1618          $as_test_x conftest$ac_exeext
1619        }; then :
1620   ac_retval=0
1621 else
1622   $as_echo "$as_me: failed program was:" >&5
1623 sed 's/^/| /' conftest.$ac_ext >&5
1624
1625         ac_retval=1
1626 fi
1627   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1628   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1629   # interfere with the next link command; also delete a directory that is
1630   # left behind by Apple's compiler.  We do this before executing the actions.
1631   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1632   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1633   return $ac_retval
1634
1635 } # ac_fn_c_try_link
1636
1637 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1638 # -------------------------------------------------------
1639 # Tests whether HEADER exists and can be compiled using the include files in
1640 # INCLUDES, setting the cache variable VAR accordingly.
1641 ac_fn_c_check_header_compile ()
1642 {
1643   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1645 $as_echo_n "checking for $2... " >&6; }
1646 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1647   $as_echo_n "(cached) " >&6
1648 else
1649   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1650 /* end confdefs.h.  */
1651 $4
1652 #include <$2>
1653 _ACEOF
1654 if ac_fn_c_try_compile "$LINENO"; then :
1655   eval "$3=yes"
1656 else
1657   eval "$3=no"
1658 fi
1659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1660 fi
1661 eval ac_res=\$$3
1662                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1663 $as_echo "$ac_res" >&6; }
1664   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1665
1666 } # ac_fn_c_check_header_compile
1667
1668 # ac_fn_c_try_cpp LINENO
1669 # ----------------------
1670 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1671 ac_fn_c_try_cpp ()
1672 {
1673   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1674   if { { ac_try="$ac_cpp conftest.$ac_ext"
1675 case "(($ac_try" in
1676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677   *) ac_try_echo=$ac_try;;
1678 esac
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 $as_echo "$ac_try_echo"; } >&5
1681   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1682   ac_status=$?
1683   if test -s conftest.err; then
1684     grep -v '^ *+' conftest.err >conftest.er1
1685     cat conftest.er1 >&5
1686     mv -f conftest.er1 conftest.err
1687   fi
1688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689   test $ac_status = 0; } >/dev/null && {
1690          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1691          test ! -s conftest.err
1692        }; then :
1693   ac_retval=0
1694 else
1695   $as_echo "$as_me: failed program was:" >&5
1696 sed 's/^/| /' conftest.$ac_ext >&5
1697
1698     ac_retval=1
1699 fi
1700   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1701   return $ac_retval
1702
1703 } # ac_fn_c_try_cpp
1704
1705 # ac_fn_c_try_run LINENO
1706 # ----------------------
1707 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1708 # that executables *can* be run.
1709 ac_fn_c_try_run ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   if { { ac_try="$ac_link"
1713 case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_link") 2>&5
1720   ac_status=$?
1721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1722   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1723   { { case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_try") 2>&5
1730   ac_status=$?
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; }; }; then :
1733   ac_retval=0
1734 else
1735   $as_echo "$as_me: program exited with status $ac_status" >&5
1736        $as_echo "$as_me: failed program was:" >&5
1737 sed 's/^/| /' conftest.$ac_ext >&5
1738
1739        ac_retval=$ac_status
1740 fi
1741   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1742   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1743   return $ac_retval
1744
1745 } # ac_fn_c_try_run
1746
1747 # ac_fn_c_check_func LINENO FUNC VAR
1748 # ----------------------------------
1749 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1750 ac_fn_c_check_func ()
1751 {
1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1754 $as_echo_n "checking for $2... " >&6; }
1755 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1756   $as_echo_n "(cached) " >&6
1757 else
1758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1759 /* end confdefs.h.  */
1760 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1761    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1762 #define $2 innocuous_$2
1763
1764 /* System header to define __stub macros and hopefully few prototypes,
1765     which can conflict with char $2 (); below.
1766     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1767     <limits.h> exists even on freestanding compilers.  */
1768
1769 #ifdef __STDC__
1770 # include <limits.h>
1771 #else
1772 # include <assert.h>
1773 #endif
1774
1775 #undef $2
1776
1777 /* Override any GCC internal prototype to avoid an error.
1778    Use char because int might match the return type of a GCC
1779    builtin and then its argument prototype would still apply.  */
1780 #ifdef __cplusplus
1781 extern "C"
1782 #endif
1783 char $2 ();
1784 /* The GNU C library defines this for functions which it implements
1785     to always fail with ENOSYS.  Some functions are actually named
1786     something starting with __ and the normal name is an alias.  */
1787 #if defined __stub_$2 || defined __stub___$2
1788 choke me
1789 #endif
1790
1791 int
1792 main ()
1793 {
1794 return $2 ();
1795   ;
1796   return 0;
1797 }
1798 _ACEOF
1799 if ac_fn_c_try_link "$LINENO"; then :
1800   eval "$3=yes"
1801 else
1802   eval "$3=no"
1803 fi
1804 rm -f core conftest.err conftest.$ac_objext \
1805     conftest$ac_exeext conftest.$ac_ext
1806 fi
1807 eval ac_res=\$$3
1808                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1809 $as_echo "$ac_res" >&6; }
1810   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1811
1812 } # ac_fn_c_check_func
1813
1814 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1815 # -------------------------------------------------------
1816 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1817 # the include files in INCLUDES and setting the cache variable VAR
1818 # accordingly.
1819 ac_fn_c_check_header_mongrel ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1823   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1824 $as_echo_n "checking for $2... " >&6; }
1825 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1826   $as_echo_n "(cached) " >&6
1827 fi
1828 eval ac_res=\$$3
1829                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1830 $as_echo "$ac_res" >&6; }
1831 else
1832   # Is the header compilable?
1833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1834 $as_echo_n "checking $2 usability... " >&6; }
1835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1836 /* end confdefs.h.  */
1837 $4
1838 #include <$2>
1839 _ACEOF
1840 if ac_fn_c_try_compile "$LINENO"; then :
1841   ac_header_compiler=yes
1842 else
1843   ac_header_compiler=no
1844 fi
1845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1847 $as_echo "$ac_header_compiler" >&6; }
1848
1849 # Is the header present?
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1851 $as_echo_n "checking $2 presence... " >&6; }
1852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1853 /* end confdefs.h.  */
1854 #include <$2>
1855 _ACEOF
1856 if ac_fn_c_try_cpp "$LINENO"; then :
1857   ac_header_preproc=yes
1858 else
1859   ac_header_preproc=no
1860 fi
1861 rm -f conftest.err conftest.$ac_ext
1862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1863 $as_echo "$ac_header_preproc" >&6; }
1864
1865 # So?  What about this header?
1866 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1867   yes:no: )
1868     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1869 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1870     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1871 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1872     ;;
1873   no:yes:* )
1874     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1875 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1876     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1877 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1878     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1879 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1880     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1881 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1882     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1883 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1884     ;;
1885 esac
1886   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1887 $as_echo_n "checking for $2... " >&6; }
1888 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1889   $as_echo_n "(cached) " >&6
1890 else
1891   eval "$3=\$ac_header_compiler"
1892 fi
1893 eval ac_res=\$$3
1894                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1895 $as_echo "$ac_res" >&6; }
1896 fi
1897   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1898
1899 } # ac_fn_c_check_header_mongrel
1900
1901 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1902 # -------------------------------------------
1903 # Tests whether TYPE exists after having included INCLUDES, setting cache
1904 # variable VAR accordingly.
1905 ac_fn_c_check_type ()
1906 {
1907   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1909 $as_echo_n "checking for $2... " >&6; }
1910 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1911   $as_echo_n "(cached) " >&6
1912 else
1913   eval "$3=no"
1914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1915 /* end confdefs.h.  */
1916 $4
1917 int
1918 main ()
1919 {
1920 if (sizeof ($2))
1921          return 0;
1922   ;
1923   return 0;
1924 }
1925 _ACEOF
1926 if ac_fn_c_try_compile "$LINENO"; then :
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $4
1930 int
1931 main ()
1932 {
1933 if (sizeof (($2)))
1934             return 0;
1935   ;
1936   return 0;
1937 }
1938 _ACEOF
1939 if ac_fn_c_try_compile "$LINENO"; then :
1940
1941 else
1942   eval "$3=yes"
1943 fi
1944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945 fi
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1947 fi
1948 eval ac_res=\$$3
1949                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1950 $as_echo "$ac_res" >&6; }
1951   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1952
1953 } # ac_fn_c_check_type
1954
1955 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1956 # --------------------------------------------
1957 # Tries to find the compile-time value of EXPR in a program that includes
1958 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1959 # computed
1960 ac_fn_c_compute_int ()
1961 {
1962   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1963   if test "$cross_compiling" = yes; then
1964     # Depending upon the size, compute the lo and hi bounds.
1965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1966 /* end confdefs.h.  */
1967 $4
1968 int
1969 main ()
1970 {
1971 static int test_array [1 - 2 * !(($2) >= 0)];
1972 test_array [0] = 0
1973
1974   ;
1975   return 0;
1976 }
1977 _ACEOF
1978 if ac_fn_c_try_compile "$LINENO"; then :
1979   ac_lo=0 ac_mid=0
1980   while :; do
1981     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1982 /* end confdefs.h.  */
1983 $4
1984 int
1985 main ()
1986 {
1987 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1988 test_array [0] = 0
1989
1990   ;
1991   return 0;
1992 }
1993 _ACEOF
1994 if ac_fn_c_try_compile "$LINENO"; then :
1995   ac_hi=$ac_mid; break
1996 else
1997   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1998                         if test $ac_lo -le $ac_mid; then
1999                           ac_lo= ac_hi=
2000                           break
2001                         fi
2002                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2003 fi
2004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2005   done
2006 else
2007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2008 /* end confdefs.h.  */
2009 $4
2010 int
2011 main ()
2012 {
2013 static int test_array [1 - 2 * !(($2) < 0)];
2014 test_array [0] = 0
2015
2016   ;
2017   return 0;
2018 }
2019 _ACEOF
2020 if ac_fn_c_try_compile "$LINENO"; then :
2021   ac_hi=-1 ac_mid=-1
2022   while :; do
2023     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2024 /* end confdefs.h.  */
2025 $4
2026 int
2027 main ()
2028 {
2029 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2030 test_array [0] = 0
2031
2032   ;
2033   return 0;
2034 }
2035 _ACEOF
2036 if ac_fn_c_try_compile "$LINENO"; then :
2037   ac_lo=$ac_mid; break
2038 else
2039   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2040                         if test $ac_mid -le $ac_hi; then
2041                           ac_lo= ac_hi=
2042                           break
2043                         fi
2044                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2045 fi
2046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2047   done
2048 else
2049   ac_lo= ac_hi=
2050 fi
2051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2052 fi
2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2054 # Binary search between lo and hi bounds.
2055 while test "x$ac_lo" != "x$ac_hi"; do
2056   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2057   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2058 /* end confdefs.h.  */
2059 $4
2060 int
2061 main ()
2062 {
2063 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2064 test_array [0] = 0
2065
2066   ;
2067   return 0;
2068 }
2069 _ACEOF
2070 if ac_fn_c_try_compile "$LINENO"; then :
2071   ac_hi=$ac_mid
2072 else
2073   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2074 fi
2075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2076 done
2077 case $ac_lo in #((
2078 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2079 '') ac_retval=1 ;;
2080 esac
2081   else
2082     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2083 /* end confdefs.h.  */
2084 $4
2085 static long int longval () { return $2; }
2086 static unsigned long int ulongval () { return $2; }
2087 #include <stdio.h>
2088 #include <stdlib.h>
2089 int
2090 main ()
2091 {
2092
2093   FILE *f = fopen ("conftest.val", "w");
2094   if (! f)
2095     return 1;
2096   if (($2) < 0)
2097     {
2098       long int i = longval ();
2099       if (i != ($2))
2100         return 1;
2101       fprintf (f, "%ld", i);
2102     }
2103   else
2104     {
2105       unsigned long int i = ulongval ();
2106       if (i != ($2))
2107         return 1;
2108       fprintf (f, "%lu", i);
2109     }
2110   /* Do not output a trailing newline, as this causes \r\n confusion
2111      on some platforms.  */
2112   return ferror (f) || fclose (f) != 0;
2113
2114   ;
2115   return 0;
2116 }
2117 _ACEOF
2118 if ac_fn_c_try_run "$LINENO"; then :
2119   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2120 else
2121   ac_retval=1
2122 fi
2123 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2124   conftest.$ac_objext conftest.beam conftest.$ac_ext
2125 rm -f conftest.val
2126
2127   fi
2128   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2129   return $ac_retval
2130
2131 } # ac_fn_c_compute_int
2132 cat >config.log <<_ACEOF
2133 This file contains any messages produced by compilers while
2134 running configure, to aid debugging if configure makes a mistake.
2135
2136 It was created by package-unused $as_me version-unused, which was
2137 generated by GNU Autoconf 2.64.  Invocation command line was
2138
2139   $ $0 $@
2140
2141 _ACEOF
2142 exec 5>>config.log
2143 {
2144 cat <<_ASUNAME
2145 ## --------- ##
2146 ## Platform. ##
2147 ## --------- ##
2148
2149 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2150 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2151 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2152 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2153 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2154
2155 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2156 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2157
2158 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2159 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2160 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2161 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2162 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2163 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2164 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2165
2166 _ASUNAME
2167
2168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2169 for as_dir in $PATH
2170 do
2171   IFS=$as_save_IFS
2172   test -z "$as_dir" && as_dir=.
2173     $as_echo "PATH: $as_dir"
2174   done
2175 IFS=$as_save_IFS
2176
2177 } >&5
2178
2179 cat >&5 <<_ACEOF
2180
2181
2182 ## ----------- ##
2183 ## Core tests. ##
2184 ## ----------- ##
2185
2186 _ACEOF
2187
2188
2189 # Keep a trace of the command line.
2190 # Strip out --no-create and --no-recursion so they do not pile up.
2191 # Strip out --silent because we don't want to record it for future runs.
2192 # Also quote any args containing shell meta-characters.
2193 # Make two passes to allow for proper duplicate-argument suppression.
2194 ac_configure_args=
2195 ac_configure_args0=
2196 ac_configure_args1=
2197 ac_must_keep_next=false
2198 for ac_pass in 1 2
2199 do
2200   for ac_arg
2201   do
2202     case $ac_arg in
2203     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2204     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2205     | -silent | --silent | --silen | --sile | --sil)
2206       continue ;;
2207     *\'*)
2208       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2209     esac
2210     case $ac_pass in
2211     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2212     2)
2213       as_fn_append ac_configure_args1 " '$ac_arg'"
2214       if test $ac_must_keep_next = true; then
2215         ac_must_keep_next=false # Got value, back to normal.
2216       else
2217         case $ac_arg in
2218           *=* | --config-cache | -C | -disable-* | --disable-* \
2219           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2220           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2221           | -with-* | --with-* | -without-* | --without-* | --x)
2222             case "$ac_configure_args0 " in
2223               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2224             esac
2225             ;;
2226           -* ) ac_must_keep_next=true ;;
2227         esac
2228       fi
2229       as_fn_append ac_configure_args " '$ac_arg'"
2230       ;;
2231     esac
2232   done
2233 done
2234 { ac_configure_args0=; unset ac_configure_args0;}
2235 { ac_configure_args1=; unset ac_configure_args1;}
2236
2237 # When interrupted or exit'd, cleanup temporary files, and complete
2238 # config.log.  We remove comments because anyway the quotes in there
2239 # would cause problems or look ugly.
2240 # WARNING: Use '\'' to represent an apostrophe within the trap.
2241 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2242 trap 'exit_status=$?
2243   # Save into config.log some information that might help in debugging.
2244   {
2245     echo
2246
2247     cat <<\_ASBOX
2248 ## ---------------- ##
2249 ## Cache variables. ##
2250 ## ---------------- ##
2251 _ASBOX
2252     echo
2253     # The following way of writing the cache mishandles newlines in values,
2254 (
2255   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2256     eval ac_val=\$$ac_var
2257     case $ac_val in #(
2258     *${as_nl}*)
2259       case $ac_var in #(
2260       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2261 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2262       esac
2263       case $ac_var in #(
2264       _ | IFS | as_nl) ;; #(
2265       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2266       *) { eval $ac_var=; unset $ac_var;} ;;
2267       esac ;;
2268     esac
2269   done
2270   (set) 2>&1 |
2271     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2272     *${as_nl}ac_space=\ *)
2273       sed -n \
2274         "s/'\''/'\''\\\\'\'''\''/g;
2275           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2276       ;; #(
2277     *)
2278       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2279       ;;
2280     esac |
2281     sort
2282 )
2283     echo
2284
2285     cat <<\_ASBOX
2286 ## ----------------- ##
2287 ## Output variables. ##
2288 ## ----------------- ##
2289 _ASBOX
2290     echo
2291     for ac_var in $ac_subst_vars
2292     do
2293       eval ac_val=\$$ac_var
2294       case $ac_val in
2295       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2296       esac
2297       $as_echo "$ac_var='\''$ac_val'\''"
2298     done | sort
2299     echo
2300
2301     if test -n "$ac_subst_files"; then
2302       cat <<\_ASBOX
2303 ## ------------------- ##
2304 ## File substitutions. ##
2305 ## ------------------- ##
2306 _ASBOX
2307       echo
2308       for ac_var in $ac_subst_files
2309       do
2310         eval ac_val=\$$ac_var
2311         case $ac_val in
2312         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2313         esac
2314         $as_echo "$ac_var='\''$ac_val'\''"
2315       done | sort
2316       echo
2317     fi
2318
2319     if test -s confdefs.h; then
2320       cat <<\_ASBOX
2321 ## ----------- ##
2322 ## confdefs.h. ##
2323 ## ----------- ##
2324 _ASBOX
2325       echo
2326       cat confdefs.h
2327       echo
2328     fi
2329     test "$ac_signal" != 0 &&
2330       $as_echo "$as_me: caught signal $ac_signal"
2331     $as_echo "$as_me: exit $exit_status"
2332   } >&5
2333   rm -f core *.core core.conftest.* &&
2334     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2335     exit $exit_status
2336 ' 0
2337 for ac_signal in 1 2 13 15; do
2338   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2339 done
2340 ac_signal=0
2341
2342 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2343 rm -f -r conftest* confdefs.h
2344
2345 $as_echo "/* confdefs.h */" > confdefs.h
2346
2347 # Predefined preprocessor variables.
2348
2349 cat >>confdefs.h <<_ACEOF
2350 #define PACKAGE_NAME "$PACKAGE_NAME"
2351 _ACEOF
2352
2353 cat >>confdefs.h <<_ACEOF
2354 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2355 _ACEOF
2356
2357 cat >>confdefs.h <<_ACEOF
2358 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2359 _ACEOF
2360
2361 cat >>confdefs.h <<_ACEOF
2362 #define PACKAGE_STRING "$PACKAGE_STRING"
2363 _ACEOF
2364
2365 cat >>confdefs.h <<_ACEOF
2366 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2367 _ACEOF
2368
2369 cat >>confdefs.h <<_ACEOF
2370 #define PACKAGE_URL "$PACKAGE_URL"
2371 _ACEOF
2372
2373
2374 # Let the site file select an alternate cache file if it wants to.
2375 # Prefer an explicitly selected file to automatically selected ones.
2376 ac_site_file1=NONE
2377 ac_site_file2=NONE
2378 if test -n "$CONFIG_SITE"; then
2379   ac_site_file1=$CONFIG_SITE
2380 elif test "x$prefix" != xNONE; then
2381   ac_site_file1=$prefix/share/config.site
2382   ac_site_file2=$prefix/etc/config.site
2383 else
2384   ac_site_file1=$ac_default_prefix/share/config.site
2385   ac_site_file2=$ac_default_prefix/etc/config.site
2386 fi
2387 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2388 do
2389   test "x$ac_site_file" = xNONE && continue
2390   if test -r "$ac_site_file"; then
2391     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2392 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2393     sed 's/^/| /' "$ac_site_file" >&5
2394     . "$ac_site_file"
2395   fi
2396 done
2397
2398 if test -r "$cache_file"; then
2399   # Some versions of bash will fail to source /dev/null (special
2400   # files actually), so we avoid doing that.
2401   if test -f "$cache_file"; then
2402     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2403 $as_echo "$as_me: loading cache $cache_file" >&6;}
2404     case $cache_file in
2405       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2406       *)                      . "./$cache_file";;
2407     esac
2408   fi
2409 else
2410   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2411 $as_echo "$as_me: creating cache $cache_file" >&6;}
2412   >$cache_file
2413 fi
2414
2415 # Check that the precious variables saved in the cache have kept the same
2416 # value.
2417 ac_cache_corrupted=false
2418 for ac_var in $ac_precious_vars; do
2419   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2420   eval ac_new_set=\$ac_env_${ac_var}_set
2421   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2422   eval ac_new_val=\$ac_env_${ac_var}_value
2423   case $ac_old_set,$ac_new_set in
2424     set,)
2425       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2426 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2427       ac_cache_corrupted=: ;;
2428     ,set)
2429       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2430 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2431       ac_cache_corrupted=: ;;
2432     ,);;
2433     *)
2434       if test "x$ac_old_val" != "x$ac_new_val"; then
2435         # differences in whitespace do not lead to failure.
2436         ac_old_val_w=`echo x $ac_old_val`
2437         ac_new_val_w=`echo x $ac_new_val`
2438         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2439           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2440 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2441           ac_cache_corrupted=:
2442         else
2443           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2444 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2445           eval $ac_var=\$ac_old_val
2446         fi
2447         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2448 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2449         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2450 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2451       fi;;
2452   esac
2453   # Pass precious variables to config.status.
2454   if test "$ac_new_set" = set; then
2455     case $ac_new_val in
2456     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2457     *) ac_arg=$ac_var=$ac_new_val ;;
2458     esac
2459     case " $ac_configure_args " in
2460       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2461       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2462     esac
2463   fi
2464 done
2465 if $ac_cache_corrupted; then
2466   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2467 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2468   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2469 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2470   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2471 fi
2472 ## -------------------- ##
2473 ## Main body of script. ##
2474 ## -------------------- ##
2475
2476 ac_ext=c
2477 ac_cpp='$CPP $CPPFLAGS'
2478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2480 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2481
2482
2483
2484 ac_config_headers="$ac_config_headers config.h"
2485
2486
2487 libtool_VERSION=10:0:0
2488
2489
2490 # Default to --enable-multilib
2491 # Check whether --enable-multilib was given.
2492 if test "${enable_multilib+set}" = set; then :
2493   enableval=$enable_multilib; case "$enableval" in
2494   yes) multilib=yes ;;
2495   no)  multilib=no ;;
2496   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2497  esac
2498 else
2499   multilib=yes
2500 fi
2501
2502
2503 # We may get other options which we leave undocumented:
2504 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2505 # See config-ml.in if you want the gory details.
2506
2507 if test "$srcdir" = "."; then
2508   if test "$with_target_subdir" != "."; then
2509     multi_basedir="$srcdir/$with_multisrctop../.."
2510   else
2511     multi_basedir="$srcdir/$with_multisrctop.."
2512   fi
2513 else
2514   multi_basedir="$srcdir/.."
2515 fi
2516
2517
2518 # Even if the default multilib is not a cross compilation,
2519 # it may be that some of the other multilibs are.
2520 if test $cross_compiling = no && test $multilib = yes \
2521    && test "x${with_multisubdir}" != x ; then
2522    cross_compiling=maybe
2523 fi
2524
2525 ac_config_commands="$ac_config_commands default-1"
2526
2527
2528 ac_aux_dir=
2529 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2530   for ac_t in install-sh install.sh shtool; do
2531     if test -f "$ac_dir/$ac_t"; then
2532       ac_aux_dir=$ac_dir
2533       ac_install_sh="$ac_aux_dir/$ac_t -c"
2534       break 2
2535     fi
2536   done
2537 done
2538 if test -z "$ac_aux_dir"; then
2539   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2540 fi
2541
2542 # These three variables are undocumented and unsupported,
2543 # and are intended to be withdrawn in a future Autoconf release.
2544 # They can cause serious problems if a builder's source tree is in a directory
2545 # whose full name contains unusual characters.
2546 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2547 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2548 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2549
2550
2551 # Make sure we can run config.sub.
2552 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2553   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2554
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2556 $as_echo_n "checking build system type... " >&6; }
2557 if test "${ac_cv_build+set}" = set; then :
2558   $as_echo_n "(cached) " >&6
2559 else
2560   ac_build_alias=$build_alias
2561 test "x$ac_build_alias" = x &&
2562   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2563 test "x$ac_build_alias" = x &&
2564   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2565 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2566   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2567
2568 fi
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2570 $as_echo "$ac_cv_build" >&6; }
2571 case $ac_cv_build in
2572 *-*-*) ;;
2573 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2574 esac
2575 build=$ac_cv_build
2576 ac_save_IFS=$IFS; IFS='-'
2577 set x $ac_cv_build
2578 shift
2579 build_cpu=$1
2580 build_vendor=$2
2581 shift; shift
2582 # Remember, the first character of IFS is used to create $*,
2583 # except with old shells:
2584 build_os=$*
2585 IFS=$ac_save_IFS
2586 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2587
2588
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2590 $as_echo_n "checking host system type... " >&6; }
2591 if test "${ac_cv_host+set}" = set; then :
2592   $as_echo_n "(cached) " >&6
2593 else
2594   if test "x$host_alias" = x; then
2595   ac_cv_host=$ac_cv_build
2596 else
2597   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2598     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2599 fi
2600
2601 fi
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2603 $as_echo "$ac_cv_host" >&6; }
2604 case $ac_cv_host in
2605 *-*-*) ;;
2606 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2607 esac
2608 host=$ac_cv_host
2609 ac_save_IFS=$IFS; IFS='-'
2610 set x $ac_cv_host
2611 shift
2612 host_cpu=$1
2613 host_vendor=$2
2614 shift; shift
2615 # Remember, the first character of IFS is used to create $*,
2616 # except with old shells:
2617 host_os=$*
2618 IFS=$ac_save_IFS
2619 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2620
2621
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2623 $as_echo_n "checking target system type... " >&6; }
2624 if test "${ac_cv_target+set}" = set; then :
2625   $as_echo_n "(cached) " >&6
2626 else
2627   if test "x$target_alias" = x; then
2628   ac_cv_target=$ac_cv_host
2629 else
2630   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2631     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2632 fi
2633
2634 fi
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2636 $as_echo "$ac_cv_target" >&6; }
2637 case $ac_cv_target in
2638 *-*-*) ;;
2639 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2640 esac
2641 target=$ac_cv_target
2642 ac_save_IFS=$IFS; IFS='-'
2643 set x $ac_cv_target
2644 shift
2645 target_cpu=$1
2646 target_vendor=$2
2647 shift; shift
2648 # Remember, the first character of IFS is used to create $*,
2649 # except with old shells:
2650 target_os=$*
2651 IFS=$ac_save_IFS
2652 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2653
2654
2655 # The aliases save the names the user supplied, while $host etc.
2656 # will get canonicalized.
2657 test -n "$target_alias" &&
2658   test "$program_prefix$program_suffix$program_transform_name" = \
2659     NONENONEs,x,x, &&
2660   program_prefix=${target_alias}-
2661
2662 target_alias=${target_alias-$host_alias}
2663
2664 am__api_version='1.11'
2665
2666 # Find a good install program.  We prefer a C program (faster),
2667 # so one script is as good as another.  But avoid the broken or
2668 # incompatible versions:
2669 # SysV /etc/install, /usr/sbin/install
2670 # SunOS /usr/etc/install
2671 # IRIX /sbin/install
2672 # AIX /bin/install
2673 # AmigaOS /C/install, which installs bootblocks on floppy discs
2674 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2675 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2676 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2677 # OS/2's system install, which has a completely different semantic
2678 # ./install, which can be erroneously created by make from ./install.sh.
2679 # Reject install programs that cannot install multiple files.
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2681 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2682 if test -z "$INSTALL"; then
2683 if test "${ac_cv_path_install+set}" = set; then :
2684   $as_echo_n "(cached) " >&6
2685 else
2686   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 for as_dir in $PATH
2688 do
2689   IFS=$as_save_IFS
2690   test -z "$as_dir" && as_dir=.
2691     # Account for people who put trailing slashes in PATH elements.
2692 case $as_dir/ in #((
2693   ./ | .// | /[cC]/* | \
2694   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2695   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2696   /usr/ucb/* ) ;;
2697   *)
2698     # OSF1 and SCO ODT 3.0 have their own names for install.
2699     # Don't use installbsd from OSF since it installs stuff as root
2700     # by default.
2701     for ac_prog in ginstall scoinst install; do
2702       for ac_exec_ext in '' $ac_executable_extensions; do
2703         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2704           if test $ac_prog = install &&
2705             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2706             # AIX install.  It has an incompatible calling convention.
2707             :
2708           elif test $ac_prog = install &&
2709             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2710             # program-specific install script used by HP pwplus--don't use.
2711             :
2712           else
2713             rm -rf conftest.one conftest.two conftest.dir
2714             echo one > conftest.one
2715             echo two > conftest.two
2716             mkdir conftest.dir
2717             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2718               test -s conftest.one && test -s conftest.two &&
2719               test -s conftest.dir/conftest.one &&
2720               test -s conftest.dir/conftest.two
2721             then
2722               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2723               break 3
2724             fi
2725           fi
2726         fi
2727       done
2728     done
2729     ;;
2730 esac
2731
2732   done
2733 IFS=$as_save_IFS
2734
2735 rm -rf conftest.one conftest.two conftest.dir
2736
2737 fi
2738   if test "${ac_cv_path_install+set}" = set; then
2739     INSTALL=$ac_cv_path_install
2740   else
2741     # As a last resort, use the slow shell script.  Don't cache a
2742     # value for INSTALL within a source directory, because that will
2743     # break other packages using the cache if that directory is
2744     # removed, or if the value is a relative name.
2745     INSTALL=$ac_install_sh
2746   fi
2747 fi
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2749 $as_echo "$INSTALL" >&6; }
2750
2751 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2752 # It thinks the first close brace ends the variable substitution.
2753 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2754
2755 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2756
2757 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2758
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2760 $as_echo_n "checking whether build environment is sane... " >&6; }
2761 # Just in case
2762 sleep 1
2763 echo timestamp > conftest.file
2764 # Reject unsafe characters in $srcdir or the absolute working directory
2765 # name.  Accept space and tab only in the latter.
2766 am_lf='
2767 '
2768 case `pwd` in
2769   *[\\\"\#\$\&\'\`$am_lf]*)
2770     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2771 esac
2772 case $srcdir in
2773   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2774     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2775 esac
2776
2777 # Do `set' in a subshell so we don't clobber the current shell's
2778 # arguments.  Must try -L first in case configure is actually a
2779 # symlink; some systems play weird games with the mod time of symlinks
2780 # (eg FreeBSD returns the mod time of the symlink's containing
2781 # directory).
2782 if (
2783    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2784    if test "$*" = "X"; then
2785       # -L didn't work.
2786       set X `ls -t "$srcdir/configure" conftest.file`
2787    fi
2788    rm -f conftest.file
2789    if test "$*" != "X $srcdir/configure conftest.file" \
2790       && test "$*" != "X conftest.file $srcdir/configure"; then
2791
2792       # If neither matched, then we have a broken ls.  This can happen
2793       # if, for instance, CONFIG_SHELL is bash and it inherits a
2794       # broken ls alias from the environment.  This has actually
2795       # happened.  Such a system could not be considered "sane".
2796       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2797 alias in your environment" "$LINENO" 5
2798    fi
2799
2800    test "$2" = conftest.file
2801    )
2802 then
2803    # Ok.
2804    :
2805 else
2806    as_fn_error "newly created file is older than distributed files!
2807 Check your system clock" "$LINENO" 5
2808 fi
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2810 $as_echo "yes" >&6; }
2811 test "$program_prefix" != NONE &&
2812   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2813 # Use a double $ so make ignores it.
2814 test "$program_suffix" != NONE &&
2815   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2816 # Double any \ or $.
2817 # By default was `s,x,x', remove it if useless.
2818 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2819 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2820
2821 # expand $ac_aux_dir to an absolute path
2822 am_aux_dir=`cd $ac_aux_dir && pwd`
2823
2824 if test x"${MISSING+set}" != xset; then
2825   case $am_aux_dir in
2826   *\ * | *\     *)
2827     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2828   *)
2829     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2830   esac
2831 fi
2832 # Use eval to expand $SHELL
2833 if eval "$MISSING --run true"; then
2834   am_missing_run="$MISSING --run "
2835 else
2836   am_missing_run=
2837   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2838 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2839 fi
2840
2841 if test x"${install_sh}" != xset; then
2842   case $am_aux_dir in
2843   *\ * | *\     *)
2844     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2845   *)
2846     install_sh="\${SHELL} $am_aux_dir/install-sh"
2847   esac
2848 fi
2849
2850 # Installed binaries are usually stripped using `strip' when the user
2851 # run `make install-strip'.  However `strip' might not be the right
2852 # tool to use in cross-compilation environments, therefore Automake
2853 # will honor the `STRIP' environment variable to overrule this program.
2854 if test "$cross_compiling" != no; then
2855   if test -n "$ac_tool_prefix"; then
2856   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2857 set dummy ${ac_tool_prefix}strip; ac_word=$2
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2859 $as_echo_n "checking for $ac_word... " >&6; }
2860 if test "${ac_cv_prog_STRIP+set}" = set; then :
2861   $as_echo_n "(cached) " >&6
2862 else
2863   if test -n "$STRIP"; then
2864   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2865 else
2866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2867 for as_dir in $PATH
2868 do
2869   IFS=$as_save_IFS
2870   test -z "$as_dir" && as_dir=.
2871     for ac_exec_ext in '' $ac_executable_extensions; do
2872   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2873     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2875     break 2
2876   fi
2877 done
2878   done
2879 IFS=$as_save_IFS
2880
2881 fi
2882 fi
2883 STRIP=$ac_cv_prog_STRIP
2884 if test -n "$STRIP"; then
2885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2886 $as_echo "$STRIP" >&6; }
2887 else
2888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2889 $as_echo "no" >&6; }
2890 fi
2891
2892
2893 fi
2894 if test -z "$ac_cv_prog_STRIP"; then
2895   ac_ct_STRIP=$STRIP
2896   # Extract the first word of "strip", so it can be a program name with args.
2897 set dummy strip; ac_word=$2
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2899 $as_echo_n "checking for $ac_word... " >&6; }
2900 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2901   $as_echo_n "(cached) " >&6
2902 else
2903   if test -n "$ac_ct_STRIP"; then
2904   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2905 else
2906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2907 for as_dir in $PATH
2908 do
2909   IFS=$as_save_IFS
2910   test -z "$as_dir" && as_dir=.
2911     for ac_exec_ext in '' $ac_executable_extensions; do
2912   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2913     ac_cv_prog_ac_ct_STRIP="strip"
2914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2915     break 2
2916   fi
2917 done
2918   done
2919 IFS=$as_save_IFS
2920
2921 fi
2922 fi
2923 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2924 if test -n "$ac_ct_STRIP"; then
2925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2926 $as_echo "$ac_ct_STRIP" >&6; }
2927 else
2928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2929 $as_echo "no" >&6; }
2930 fi
2931
2932   if test "x$ac_ct_STRIP" = x; then
2933     STRIP=":"
2934   else
2935     case $cross_compiling:$ac_tool_warned in
2936 yes:)
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2938 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2939 ac_tool_warned=yes ;;
2940 esac
2941     STRIP=$ac_ct_STRIP
2942   fi
2943 else
2944   STRIP="$ac_cv_prog_STRIP"
2945 fi
2946
2947 fi
2948 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2949
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2951 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2952 if test -z "$MKDIR_P"; then
2953   if test "${ac_cv_path_mkdir+set}" = set; then :
2954   $as_echo_n "(cached) " >&6
2955 else
2956   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2957 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2958 do
2959   IFS=$as_save_IFS
2960   test -z "$as_dir" && as_dir=.
2961     for ac_prog in mkdir gmkdir; do
2962          for ac_exec_ext in '' $ac_executable_extensions; do
2963            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2964            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2965              'mkdir (GNU coreutils) '* | \
2966              'mkdir (coreutils) '* | \
2967              'mkdir (fileutils) '4.1*)
2968                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2969                break 3;;
2970            esac
2971          done
2972        done
2973   done
2974 IFS=$as_save_IFS
2975
2976 fi
2977
2978   if test "${ac_cv_path_mkdir+set}" = set; then
2979     MKDIR_P="$ac_cv_path_mkdir -p"
2980   else
2981     # As a last resort, use the slow shell script.  Don't cache a
2982     # value for MKDIR_P within a source directory, because that will
2983     # break other packages using the cache if that directory is
2984     # removed, or if the value is a relative name.
2985     test -d ./--version && rmdir ./--version
2986     MKDIR_P="$ac_install_sh -d"
2987   fi
2988 fi
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2990 $as_echo "$MKDIR_P" >&6; }
2991
2992 mkdir_p="$MKDIR_P"
2993 case $mkdir_p in
2994   [\\/$]* | ?:[\\/]*) ;;
2995   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2996 esac
2997
2998 for ac_prog in gawk mawk nawk awk
2999 do
3000   # Extract the first word of "$ac_prog", so it can be a program name with args.
3001 set dummy $ac_prog; ac_word=$2
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3003 $as_echo_n "checking for $ac_word... " >&6; }
3004 if test "${ac_cv_prog_AWK+set}" = set; then :
3005   $as_echo_n "(cached) " >&6
3006 else
3007   if test -n "$AWK"; then
3008   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3009 else
3010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3011 for as_dir in $PATH
3012 do
3013   IFS=$as_save_IFS
3014   test -z "$as_dir" && as_dir=.
3015     for ac_exec_ext in '' $ac_executable_extensions; do
3016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3017     ac_cv_prog_AWK="$ac_prog"
3018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3019     break 2
3020   fi
3021 done
3022   done
3023 IFS=$as_save_IFS
3024
3025 fi
3026 fi
3027 AWK=$ac_cv_prog_AWK
3028 if test -n "$AWK"; then
3029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3030 $as_echo "$AWK" >&6; }
3031 else
3032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3033 $as_echo "no" >&6; }
3034 fi
3035
3036
3037   test -n "$AWK" && break
3038 done
3039
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3041 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3042 set x ${MAKE-make}
3043 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3044 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3045   $as_echo_n "(cached) " >&6
3046 else
3047   cat >conftest.make <<\_ACEOF
3048 SHELL = /bin/sh
3049 all:
3050         @echo '@@@%%%=$(MAKE)=@@@%%%'
3051 _ACEOF
3052 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3053 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3054   *@@@%%%=?*=@@@%%%*)
3055     eval ac_cv_prog_make_${ac_make}_set=yes;;
3056   *)
3057     eval ac_cv_prog_make_${ac_make}_set=no;;
3058 esac
3059 rm -f conftest.make
3060 fi
3061 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3063 $as_echo "yes" >&6; }
3064   SET_MAKE=
3065 else
3066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3067 $as_echo "no" >&6; }
3068   SET_MAKE="MAKE=${MAKE-make}"
3069 fi
3070
3071 rm -rf .tst 2>/dev/null
3072 mkdir .tst 2>/dev/null
3073 if test -d .tst; then
3074   am__leading_dot=.
3075 else
3076   am__leading_dot=_
3077 fi
3078 rmdir .tst 2>/dev/null
3079
3080 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3081   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3082   # is not polluted with repeated "-I."
3083   am__isrc=' -I$(srcdir)'
3084   # test to see if srcdir already configured
3085   if test -f $srcdir/config.status; then
3086     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3087   fi
3088 fi
3089
3090 # test whether we have cygpath
3091 if test -z "$CYGPATH_W"; then
3092   if (cygpath --version) >/dev/null 2>/dev/null; then
3093     CYGPATH_W='cygpath -w'
3094   else
3095     CYGPATH_W=echo
3096   fi
3097 fi
3098
3099
3100 # Define the identity of the package.
3101  PACKAGE='libgo'
3102  VERSION='version-unused'
3103
3104
3105 # Some tools Automake needs.
3106
3107 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3108
3109
3110 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3111
3112
3113 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3114
3115
3116 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3117
3118
3119 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3120
3121 # We need awk for the "check" target.  The system "awk" is bad on
3122 # some platforms.
3123 # Always define AMTAR for backward compatibility.  Yes, it's still used
3124 # in the wild :-(  We should find a proper way to deprecate it ...
3125 AMTAR='$${TAR-tar}'
3126
3127 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138 ac_ext=c
3139 ac_cpp='$CPP $CPPFLAGS'
3140 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3141 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3142 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3143 if test -n "$ac_tool_prefix"; then
3144   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3145 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3147 $as_echo_n "checking for $ac_word... " >&6; }
3148 if test "${ac_cv_prog_CC+set}" = set; then :
3149   $as_echo_n "(cached) " >&6
3150 else
3151   if test -n "$CC"; then
3152   ac_cv_prog_CC="$CC" # Let the user override the test.
3153 else
3154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3155 for as_dir in $PATH
3156 do
3157   IFS=$as_save_IFS
3158   test -z "$as_dir" && as_dir=.
3159     for ac_exec_ext in '' $ac_executable_extensions; do
3160   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3161     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3163     break 2
3164   fi
3165 done
3166   done
3167 IFS=$as_save_IFS
3168
3169 fi
3170 fi
3171 CC=$ac_cv_prog_CC
3172 if test -n "$CC"; then
3173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3174 $as_echo "$CC" >&6; }
3175 else
3176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3177 $as_echo "no" >&6; }
3178 fi
3179
3180
3181 fi
3182 if test -z "$ac_cv_prog_CC"; then
3183   ac_ct_CC=$CC
3184   # Extract the first word of "gcc", so it can be a program name with args.
3185 set dummy gcc; ac_word=$2
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3187 $as_echo_n "checking for $ac_word... " >&6; }
3188 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3189   $as_echo_n "(cached) " >&6
3190 else
3191   if test -n "$ac_ct_CC"; then
3192   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3193 else
3194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3195 for as_dir in $PATH
3196 do
3197   IFS=$as_save_IFS
3198   test -z "$as_dir" && as_dir=.
3199     for ac_exec_ext in '' $ac_executable_extensions; do
3200   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3201     ac_cv_prog_ac_ct_CC="gcc"
3202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3203     break 2
3204   fi
3205 done
3206   done
3207 IFS=$as_save_IFS
3208
3209 fi
3210 fi
3211 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3212 if test -n "$ac_ct_CC"; then
3213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3214 $as_echo "$ac_ct_CC" >&6; }
3215 else
3216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3217 $as_echo "no" >&6; }
3218 fi
3219
3220   if test "x$ac_ct_CC" = x; then
3221     CC=""
3222   else
3223     case $cross_compiling:$ac_tool_warned in
3224 yes:)
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3226 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3227 ac_tool_warned=yes ;;
3228 esac
3229     CC=$ac_ct_CC
3230   fi
3231 else
3232   CC="$ac_cv_prog_CC"
3233 fi
3234
3235 if test -z "$CC"; then
3236           if test -n "$ac_tool_prefix"; then
3237     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3238 set dummy ${ac_tool_prefix}cc; ac_word=$2
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3240 $as_echo_n "checking for $ac_word... " >&6; }
3241 if test "${ac_cv_prog_CC+set}" = set; then :
3242   $as_echo_n "(cached) " >&6
3243 else
3244   if test -n "$CC"; then
3245   ac_cv_prog_CC="$CC" # Let the user override the test.
3246 else
3247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3248 for as_dir in $PATH
3249 do
3250   IFS=$as_save_IFS
3251   test -z "$as_dir" && as_dir=.
3252     for ac_exec_ext in '' $ac_executable_extensions; do
3253   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3254     ac_cv_prog_CC="${ac_tool_prefix}cc"
3255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3256     break 2
3257   fi
3258 done
3259   done
3260 IFS=$as_save_IFS
3261
3262 fi
3263 fi
3264 CC=$ac_cv_prog_CC
3265 if test -n "$CC"; then
3266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3267 $as_echo "$CC" >&6; }
3268 else
3269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3270 $as_echo "no" >&6; }
3271 fi
3272
3273
3274   fi
3275 fi
3276 if test -z "$CC"; then
3277   # Extract the first word of "cc", so it can be a program name with args.
3278 set dummy cc; ac_word=$2
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3280 $as_echo_n "checking for $ac_word... " >&6; }
3281 if test "${ac_cv_prog_CC+set}" = set; then :
3282   $as_echo_n "(cached) " >&6
3283 else
3284   if test -n "$CC"; then
3285   ac_cv_prog_CC="$CC" # Let the user override the test.
3286 else
3287   ac_prog_rejected=no
3288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3289 for as_dir in $PATH
3290 do
3291   IFS=$as_save_IFS
3292   test -z "$as_dir" && as_dir=.
3293     for ac_exec_ext in '' $ac_executable_extensions; do
3294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3295     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3296        ac_prog_rejected=yes
3297        continue
3298      fi
3299     ac_cv_prog_CC="cc"
3300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3301     break 2
3302   fi
3303 done
3304   done
3305 IFS=$as_save_IFS
3306
3307 if test $ac_prog_rejected = yes; then
3308   # We found a bogon in the path, so make sure we never use it.
3309   set dummy $ac_cv_prog_CC
3310   shift
3311   if test $# != 0; then
3312     # We chose a different compiler from the bogus one.
3313     # However, it has the same basename, so the bogon will be chosen
3314     # first if we set CC to just the basename; use the full file name.
3315     shift
3316     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3317   fi
3318 fi
3319 fi
3320 fi
3321 CC=$ac_cv_prog_CC
3322 if test -n "$CC"; then
3323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3324 $as_echo "$CC" >&6; }
3325 else
3326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3327 $as_echo "no" >&6; }
3328 fi
3329
3330
3331 fi
3332 if test -z "$CC"; then
3333   if test -n "$ac_tool_prefix"; then
3334   for ac_prog in cl.exe
3335   do
3336     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3337 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3339 $as_echo_n "checking for $ac_word... " >&6; }
3340 if test "${ac_cv_prog_CC+set}" = set; then :
3341   $as_echo_n "(cached) " >&6
3342 else
3343   if test -n "$CC"; then
3344   ac_cv_prog_CC="$CC" # Let the user override the test.
3345 else
3346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3347 for as_dir in $PATH
3348 do
3349   IFS=$as_save_IFS
3350   test -z "$as_dir" && as_dir=.
3351     for ac_exec_ext in '' $ac_executable_extensions; do
3352   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3353     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3354     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3355     break 2
3356   fi
3357 done
3358   done
3359 IFS=$as_save_IFS
3360
3361 fi
3362 fi
3363 CC=$ac_cv_prog_CC
3364 if test -n "$CC"; then
3365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3366 $as_echo "$CC" >&6; }
3367 else
3368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3369 $as_echo "no" >&6; }
3370 fi
3371
3372
3373     test -n "$CC" && break
3374   done
3375 fi
3376 if test -z "$CC"; then
3377   ac_ct_CC=$CC
3378   for ac_prog in cl.exe
3379 do
3380   # Extract the first word of "$ac_prog", so it can be a program name with args.
3381 set dummy $ac_prog; ac_word=$2
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3383 $as_echo_n "checking for $ac_word... " >&6; }
3384 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3385   $as_echo_n "(cached) " >&6
3386 else
3387   if test -n "$ac_ct_CC"; then
3388   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3389 else
3390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3391 for as_dir in $PATH
3392 do
3393   IFS=$as_save_IFS
3394   test -z "$as_dir" && as_dir=.
3395     for ac_exec_ext in '' $ac_executable_extensions; do
3396   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3397     ac_cv_prog_ac_ct_CC="$ac_prog"
3398     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3399     break 2
3400   fi
3401 done
3402   done
3403 IFS=$as_save_IFS
3404
3405 fi
3406 fi
3407 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3408 if test -n "$ac_ct_CC"; then
3409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3410 $as_echo "$ac_ct_CC" >&6; }
3411 else
3412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3413 $as_echo "no" >&6; }
3414 fi
3415
3416
3417   test -n "$ac_ct_CC" && break
3418 done
3419
3420   if test "x$ac_ct_CC" = x; then
3421     CC=""
3422   else
3423     case $cross_compiling:$ac_tool_warned in
3424 yes:)
3425 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3426 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3427 ac_tool_warned=yes ;;
3428 esac
3429     CC=$ac_ct_CC
3430   fi
3431 fi
3432
3433 fi
3434
3435
3436 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3437 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3438 as_fn_error "no acceptable C compiler found in \$PATH
3439 See \`config.log' for more details." "$LINENO" 5; }
3440
3441 # Provide some information about the compiler.
3442 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3443 set X $ac_compile
3444 ac_compiler=$2
3445 for ac_option in --version -v -V -qversion; do
3446   { { ac_try="$ac_compiler $ac_option >&5"
3447 case "(($ac_try" in
3448   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3449   *) ac_try_echo=$ac_try;;
3450 esac
3451 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3452 $as_echo "$ac_try_echo"; } >&5
3453   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3454   ac_status=$?
3455   if test -s conftest.err; then
3456     sed '10a\
3457 ... rest of stderr output deleted ...
3458          10q' conftest.err >conftest.er1
3459     cat conftest.er1 >&5
3460     rm -f conftest.er1 conftest.err
3461   fi
3462   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3463   test $ac_status = 0; }
3464 done
3465
3466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3467 /* end confdefs.h.  */
3468 #include <stdio.h>
3469 int
3470 main ()
3471 {
3472 FILE *f = fopen ("conftest.out", "w");
3473  return ferror (f) || fclose (f) != 0;
3474
3475   ;
3476   return 0;
3477 }
3478 _ACEOF
3479 ac_clean_files_save=$ac_clean_files
3480 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3481 # Try to create an executable without -o first, disregard a.out.
3482 # It will help us diagnose broken compilers, and finding out an intuition
3483 # of exeext.
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3485 $as_echo_n "checking for C compiler default output file name... " >&6; }
3486 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3487
3488 # The possible output files:
3489 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3490
3491 ac_rmfiles=
3492 for ac_file in $ac_files
3493 do
3494   case $ac_file in
3495     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3496     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3497   esac
3498 done
3499 rm -f $ac_rmfiles
3500
3501 if { { ac_try="$ac_link_default"
3502 case "(($ac_try" in
3503   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3504   *) ac_try_echo=$ac_try;;
3505 esac
3506 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3507 $as_echo "$ac_try_echo"; } >&5
3508   (eval "$ac_link_default") 2>&5
3509   ac_status=$?
3510   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3511   test $ac_status = 0; }; then :
3512   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3513 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3514 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3515 # so that the user can short-circuit this test for compilers unknown to
3516 # Autoconf.
3517 for ac_file in $ac_files ''
3518 do
3519   test -f "$ac_file" || continue
3520   case $ac_file in
3521     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3522         ;;
3523     [ab].out )
3524         # We found the default executable, but exeext='' is most
3525         # certainly right.
3526         break;;
3527     *.* )
3528         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3529         then :; else
3530            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3531         fi
3532         # We set ac_cv_exeext here because the later test for it is not
3533         # safe: cross compilers may not add the suffix if given an `-o'
3534         # argument, so we may need to know it at that point already.
3535         # Even if this section looks crufty: it has the advantage of
3536         # actually working.
3537         break;;
3538     * )
3539         break;;
3540   esac
3541 done
3542 test "$ac_cv_exeext" = no && ac_cv_exeext=
3543
3544 else
3545   ac_file=''
3546 fi
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3548 $as_echo "$ac_file" >&6; }
3549 if test -z "$ac_file"; then :
3550   $as_echo "$as_me: failed program was:" >&5
3551 sed 's/^/| /' conftest.$ac_ext >&5
3552
3553 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3555 { as_fn_set_status 77
3556 as_fn_error "C compiler cannot create executables
3557 See \`config.log' for more details." "$LINENO" 5; }; }
3558 fi
3559 ac_exeext=$ac_cv_exeext
3560
3561 # Check that the compiler produces executables we can run.  If not, either
3562 # the compiler is broken, or we cross compile.
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3564 $as_echo_n "checking whether the C compiler works... " >&6; }
3565 # If not cross compiling, check that we can run a simple program.
3566 if test "$cross_compiling" != yes; then
3567   if { ac_try='./$ac_file'
3568   { { case "(($ac_try" in
3569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3570   *) ac_try_echo=$ac_try;;
3571 esac
3572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3573 $as_echo "$ac_try_echo"; } >&5
3574   (eval "$ac_try") 2>&5
3575   ac_status=$?
3576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3577   test $ac_status = 0; }; }; then
3578     cross_compiling=no
3579   else
3580     if test "$cross_compiling" = maybe; then
3581         cross_compiling=yes
3582     else
3583         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3584 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3585 as_fn_error "cannot run C compiled programs.
3586 If you meant to cross compile, use \`--host'.
3587 See \`config.log' for more details." "$LINENO" 5; }
3588     fi
3589   fi
3590 fi
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3592 $as_echo "yes" >&6; }
3593
3594 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3595 ac_clean_files=$ac_clean_files_save
3596 # Check that the compiler produces executables we can run.  If not, either
3597 # the compiler is broken, or we cross compile.
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3599 $as_echo_n "checking whether we are cross compiling... " >&6; }
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3601 $as_echo "$cross_compiling" >&6; }
3602
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3604 $as_echo_n "checking for suffix of executables... " >&6; }
3605 if { { ac_try="$ac_link"
3606 case "(($ac_try" in
3607   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3608   *) ac_try_echo=$ac_try;;
3609 esac
3610 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3611 $as_echo "$ac_try_echo"; } >&5
3612   (eval "$ac_link") 2>&5
3613   ac_status=$?
3614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3615   test $ac_status = 0; }; then :
3616   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3617 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3618 # work properly (i.e., refer to `conftest.exe'), while it won't with
3619 # `rm'.
3620 for ac_file in conftest.exe conftest conftest.*; do
3621   test -f "$ac_file" || continue
3622   case $ac_file in
3623     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3624     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3625           break;;
3626     * ) break;;
3627   esac
3628 done
3629 else
3630   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3631 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3632 as_fn_error "cannot compute suffix of executables: cannot compile and link
3633 See \`config.log' for more details." "$LINENO" 5; }
3634 fi
3635 rm -f conftest$ac_cv_exeext
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3637 $as_echo "$ac_cv_exeext" >&6; }
3638
3639 rm -f conftest.$ac_ext
3640 EXEEXT=$ac_cv_exeext
3641 ac_exeext=$EXEEXT
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3643 $as_echo_n "checking for suffix of object files... " >&6; }
3644 if test "${ac_cv_objext+set}" = set; then :
3645   $as_echo_n "(cached) " >&6
3646 else
3647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649
3650 int
3651 main ()
3652 {
3653
3654   ;
3655   return 0;
3656 }
3657 _ACEOF
3658 rm -f conftest.o conftest.obj
3659 if { { ac_try="$ac_compile"
3660 case "(($ac_try" in
3661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3662   *) ac_try_echo=$ac_try;;
3663 esac
3664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3665 $as_echo "$ac_try_echo"; } >&5
3666   (eval "$ac_compile") 2>&5
3667   ac_status=$?
3668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669   test $ac_status = 0; }; then :
3670   for ac_file in conftest.o conftest.obj conftest.*; do
3671   test -f "$ac_file" || continue;
3672   case $ac_file in
3673     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3674     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3675        break;;
3676   esac
3677 done
3678 else
3679   $as_echo "$as_me: failed program was:" >&5
3680 sed 's/^/| /' conftest.$ac_ext >&5
3681
3682 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3683 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3684 as_fn_error "cannot compute suffix of object files: cannot compile
3685 See \`config.log' for more details." "$LINENO" 5; }
3686 fi
3687 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3688 fi
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3690 $as_echo "$ac_cv_objext" >&6; }
3691 OBJEXT=$ac_cv_objext
3692 ac_objext=$OBJEXT
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3694 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3695 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3696   $as_echo_n "(cached) " >&6
3697 else
3698   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3699 /* end confdefs.h.  */
3700
3701 int
3702 main ()
3703 {
3704 #ifndef __GNUC__
3705        choke me
3706 #endif
3707
3708   ;
3709   return 0;
3710 }
3711 _ACEOF
3712 if ac_fn_c_try_compile "$LINENO"; then :
3713   ac_compiler_gnu=yes
3714 else
3715   ac_compiler_gnu=no
3716 fi
3717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3718 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3719
3720 fi
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3722 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3723 if test $ac_compiler_gnu = yes; then
3724   GCC=yes
3725 else
3726   GCC=
3727 fi
3728 ac_test_CFLAGS=${CFLAGS+set}
3729 ac_save_CFLAGS=$CFLAGS
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3731 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3732 if test "${ac_cv_prog_cc_g+set}" = set; then :
3733   $as_echo_n "(cached) " >&6
3734 else
3735   ac_save_c_werror_flag=$ac_c_werror_flag
3736    ac_c_werror_flag=yes
3737    ac_cv_prog_cc_g=no
3738    CFLAGS="-g"
3739    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740 /* end confdefs.h.  */
3741
3742 int
3743 main ()
3744 {
3745
3746   ;
3747   return 0;
3748 }
3749 _ACEOF
3750 if ac_fn_c_try_compile "$LINENO"; then :
3751   ac_cv_prog_cc_g=yes
3752 else
3753   CFLAGS=""
3754       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3755 /* end confdefs.h.  */
3756
3757 int
3758 main ()
3759 {
3760
3761   ;
3762   return 0;
3763 }
3764 _ACEOF
3765 if ac_fn_c_try_compile "$LINENO"; then :
3766
3767 else
3768   ac_c_werror_flag=$ac_save_c_werror_flag
3769          CFLAGS="-g"
3770          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3771 /* end confdefs.h.  */
3772
3773 int
3774 main ()
3775 {
3776
3777   ;
3778   return 0;
3779 }
3780 _ACEOF
3781 if ac_fn_c_try_compile "$LINENO"; then :
3782   ac_cv_prog_cc_g=yes
3783 fi
3784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785 fi
3786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3787 fi
3788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3789    ac_c_werror_flag=$ac_save_c_werror_flag
3790 fi
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3792 $as_echo "$ac_cv_prog_cc_g" >&6; }
3793 if test "$ac_test_CFLAGS" = set; then
3794   CFLAGS=$ac_save_CFLAGS
3795 elif test $ac_cv_prog_cc_g = yes; then
3796   if test "$GCC" = yes; then
3797     CFLAGS="-g -O2"
3798   else
3799     CFLAGS="-g"
3800   fi
3801 else
3802   if test "$GCC" = yes; then
3803     CFLAGS="-O2"
3804   else
3805     CFLAGS=
3806   fi
3807 fi
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3809 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3810 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3811   $as_echo_n "(cached) " >&6
3812 else
3813   ac_cv_prog_cc_c89=no
3814 ac_save_CC=$CC
3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3816 /* end confdefs.h.  */
3817 #include <stdarg.h>
3818 #include <stdio.h>
3819 #include <sys/types.h>
3820 #include <sys/stat.h>
3821 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3822 struct buf { int x; };
3823 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3824 static char *e (p, i)
3825      char **p;
3826      int i;
3827 {
3828   return p[i];
3829 }
3830 static char *f (char * (*g) (char **, int), char **p, ...)
3831 {
3832   char *s;
3833   va_list v;
3834   va_start (v,p);
3835   s = g (p, va_arg (v,int));
3836   va_end (v);
3837   return s;
3838 }
3839
3840 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3841    function prototypes and stuff, but not '\xHH' hex character constants.
3842    These don't provoke an error unfortunately, instead are silently treated
3843    as 'x'.  The following induces an error, until -std is added to get
3844    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3845    array size at least.  It's necessary to write '\x00'==0 to get something
3846    that's true only with -std.  */
3847 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3848
3849 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3850    inside strings and character constants.  */
3851 #define FOO(x) 'x'
3852 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3853
3854 int test (int i, double x);
3855 struct s1 {int (*f) (int a);};
3856 struct s2 {int (*f) (double a);};
3857 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3858 int argc;
3859 char **argv;
3860 int
3861 main ()
3862 {
3863 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3864   ;
3865   return 0;
3866 }
3867 _ACEOF
3868 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3869         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3870 do
3871   CC="$ac_save_CC $ac_arg"
3872   if ac_fn_c_try_compile "$LINENO"; then :
3873   ac_cv_prog_cc_c89=$ac_arg
3874 fi
3875 rm -f core conftest.err conftest.$ac_objext
3876   test "x$ac_cv_prog_cc_c89" != "xno" && break
3877 done
3878 rm -f conftest.$ac_ext
3879 CC=$ac_save_CC
3880
3881 fi
3882 # AC_CACHE_VAL
3883 case "x$ac_cv_prog_cc_c89" in
3884   x)
3885     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3886 $as_echo "none needed" >&6; } ;;
3887   xno)
3888     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3889 $as_echo "unsupported" >&6; } ;;
3890   *)
3891     CC="$CC $ac_cv_prog_cc_c89"
3892     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3893 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3894 esac
3895 if test "x$ac_cv_prog_cc_c89" != xno; then :
3896
3897 fi
3898
3899 ac_ext=c
3900 ac_cpp='$CPP $CPPFLAGS'
3901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3903 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3904 DEPDIR="${am__leading_dot}deps"
3905
3906 ac_config_commands="$ac_config_commands depfiles"
3907
3908
3909 am_make=${MAKE-make}
3910 cat > confinc << 'END'
3911 am__doit:
3912         @echo this is the am__doit target
3913 .PHONY: am__doit
3914 END
3915 # If we don't find an include directive, just comment out the code.
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3917 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3918 am__include="#"
3919 am__quote=
3920 _am_result=none
3921 # First try GNU make style include.
3922 echo "include confinc" > confmf
3923 # Ignore all kinds of additional output from `make'.
3924 case `$am_make -s -f confmf 2> /dev/null` in #(
3925 *the\ am__doit\ target*)
3926   am__include=include
3927   am__quote=
3928   _am_result=GNU
3929   ;;
3930 esac
3931 # Now try BSD make style include.
3932 if test "$am__include" = "#"; then
3933    echo '.include "confinc"' > confmf
3934    case `$am_make -s -f confmf 2> /dev/null` in #(
3935    *the\ am__doit\ target*)
3936      am__include=.include
3937      am__quote="\""
3938      _am_result=BSD
3939      ;;
3940    esac
3941 fi
3942
3943
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3945 $as_echo "$_am_result" >&6; }
3946 rm -f confinc confmf
3947
3948 # Check whether --enable-dependency-tracking was given.
3949 if test "${enable_dependency_tracking+set}" = set; then :
3950   enableval=$enable_dependency_tracking;
3951 fi
3952
3953 if test "x$enable_dependency_tracking" != xno; then
3954   am_depcomp="$ac_aux_dir/depcomp"
3955   AMDEPBACKSLASH='\'
3956   am__nodep='_no'
3957 fi
3958  if test "x$enable_dependency_tracking" != xno; then
3959   AMDEP_TRUE=
3960   AMDEP_FALSE='#'
3961 else
3962   AMDEP_TRUE='#'
3963   AMDEP_FALSE=
3964 fi
3965
3966
3967
3968 depcc="$CC"   am_compiler_list=
3969
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3971 $as_echo_n "checking dependency style of $depcc... " >&6; }
3972 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3973   $as_echo_n "(cached) " >&6
3974 else
3975   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3976   # We make a subdir and do the tests there.  Otherwise we can end up
3977   # making bogus files that we don't know about and never remove.  For
3978   # instance it was reported that on HP-UX the gcc test will end up
3979   # making a dummy file named `D' -- because `-MD' means `put the output
3980   # in D'.
3981   rm -rf conftest.dir
3982   mkdir conftest.dir
3983   # Copy depcomp to subdir because otherwise we won't find it if we're
3984   # using a relative directory.
3985   cp "$am_depcomp" conftest.dir
3986   cd conftest.dir
3987   # We will build objects and dependencies in a subdirectory because
3988   # it helps to detect inapplicable dependency modes.  For instance
3989   # both Tru64's cc and ICC support -MD to output dependencies as a
3990   # side effect of compilation, but ICC will put the dependencies in
3991   # the current directory while Tru64 will put them in the object
3992   # directory.
3993   mkdir sub
3994
3995   am_cv_CC_dependencies_compiler_type=none
3996   if test "$am_compiler_list" = ""; then
3997      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3998   fi
3999   am__universal=false
4000   case " $depcc " in #(
4001      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4002      esac
4003
4004   for depmode in $am_compiler_list; do
4005     # Setup a source with many dependencies, because some compilers
4006     # like to wrap large dependency lists on column 80 (with \), and
4007     # we should not choose a depcomp mode which is confused by this.
4008     #
4009     # We need to recreate these files for each test, as the compiler may
4010     # overwrite some of them when testing with obscure command lines.
4011     # This happens at least with the AIX C compiler.
4012     : > sub/conftest.c
4013     for i in 1 2 3 4 5 6; do
4014       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4015       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4016       # Solaris 8's {/usr,}/bin/sh.
4017       touch sub/conftst$i.h
4018     done
4019     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4020
4021     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4022     # mode.  It turns out that the SunPro C++ compiler does not properly
4023     # handle `-M -o', and we need to detect this.  Also, some Intel
4024     # versions had trouble with output in subdirs
4025     am__obj=sub/conftest.${OBJEXT-o}
4026     am__minus_obj="-o $am__obj"
4027     case $depmode in
4028     gcc)
4029       # This depmode causes a compiler race in universal mode.
4030       test "$am__universal" = false || continue
4031       ;;
4032     nosideeffect)
4033       # after this tag, mechanisms are not by side-effect, so they'll
4034       # only be used when explicitly requested
4035       if test "x$enable_dependency_tracking" = xyes; then
4036         continue
4037       else
4038         break
4039       fi
4040       ;;
4041     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4042       # This compiler won't grok `-c -o', but also, the minuso test has
4043       # not run yet.  These depmodes are late enough in the game, and
4044       # so weak that their functioning should not be impacted.
4045       am__obj=conftest.${OBJEXT-o}
4046       am__minus_obj=
4047       ;;
4048     none) break ;;
4049     esac
4050     if depmode=$depmode \
4051        source=sub/conftest.c object=$am__obj \
4052        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4053        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4054          >/dev/null 2>conftest.err &&
4055        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4056        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4057        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4058        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4059       # icc doesn't choke on unknown options, it will just issue warnings
4060       # or remarks (even with -Werror).  So we grep stderr for any message
4061       # that says an option was ignored or not supported.
4062       # When given -MP, icc 7.0 and 7.1 complain thusly:
4063       #   icc: Command line warning: ignoring option '-M'; no argument required
4064       # The diagnosis changed in icc 8.0:
4065       #   icc: Command line remark: option '-MP' not supported
4066       if (grep 'ignoring option' conftest.err ||
4067           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4068         am_cv_CC_dependencies_compiler_type=$depmode
4069         break
4070       fi
4071     fi
4072   done
4073
4074   cd ..
4075   rm -rf conftest.dir
4076 else
4077   am_cv_CC_dependencies_compiler_type=none
4078 fi
4079
4080 fi
4081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4082 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4083 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4084
4085  if
4086   test "x$enable_dependency_tracking" != xno \
4087   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4088   am__fastdepCC_TRUE=
4089   am__fastdepCC_FALSE='#'
4090 else
4091   am__fastdepCC_TRUE='#'
4092   am__fastdepCC_FALSE=
4093 fi
4094
4095
4096 ac_ext=go
4097 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4098 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4099 ac_compile_gnu=yes
4100 if test -n "$ac_tool_prefix"; then
4101   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4102 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4104 $as_echo_n "checking for $ac_word... " >&6; }
4105 if test "${ac_cv_prog_GOC+set}" = set; then :
4106   $as_echo_n "(cached) " >&6
4107 else
4108   if test -n "$GOC"; then
4109   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4110 else
4111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4112 for as_dir in $PATH
4113 do
4114   IFS=$as_save_IFS
4115   test -z "$as_dir" && as_dir=.
4116     for ac_exec_ext in '' $ac_executable_extensions; do
4117   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4118     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4120     break 2
4121   fi
4122 done
4123   done
4124 IFS=$as_save_IFS
4125
4126 fi
4127 fi
4128 GOC=$ac_cv_prog_GOC
4129 if test -n "$GOC"; then
4130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4131 $as_echo "$GOC" >&6; }
4132 else
4133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4134 $as_echo "no" >&6; }
4135 fi
4136
4137
4138 fi
4139 if test -z "$ac_cv_prog_GOC"; then
4140   ac_ct_GOC=$GOC
4141   # Extract the first word of "gccgo", so it can be a program name with args.
4142 set dummy gccgo; ac_word=$2
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4144 $as_echo_n "checking for $ac_word... " >&6; }
4145 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4146   $as_echo_n "(cached) " >&6
4147 else
4148   if test -n "$ac_ct_GOC"; then
4149   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4150 else
4151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4152 for as_dir in $PATH
4153 do
4154   IFS=$as_save_IFS
4155   test -z "$as_dir" && as_dir=.
4156     for ac_exec_ext in '' $ac_executable_extensions; do
4157   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4158     ac_cv_prog_ac_ct_GOC="gccgo"
4159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4160     break 2
4161   fi
4162 done
4163   done
4164 IFS=$as_save_IFS
4165
4166 fi
4167 fi
4168 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4169 if test -n "$ac_ct_GOC"; then
4170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4171 $as_echo "$ac_ct_GOC" >&6; }
4172 else
4173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4174 $as_echo "no" >&6; }
4175 fi
4176
4177   if test "x$ac_ct_GOC" = x; then
4178     GOC=""
4179   else
4180     case $cross_compiling:$ac_tool_warned in
4181 yes:)
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4183 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4184 ac_tool_warned=yes ;;
4185 esac
4186     GOC=$ac_ct_GOC
4187   fi
4188 else
4189   GOC="$ac_cv_prog_GOC"
4190 fi
4191
4192 if test -z "$GOC"; then
4193   if test -n "$ac_tool_prefix"; then
4194     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4195 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4197 $as_echo_n "checking for $ac_word... " >&6; }
4198 if test "${ac_cv_prog_GOC+set}" = set; then :
4199   $as_echo_n "(cached) " >&6
4200 else
4201   if test -n "$GOC"; then
4202   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4203 else
4204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4205 for as_dir in $PATH
4206 do
4207   IFS=$as_save_IFS
4208   test -z "$as_dir" && as_dir=.
4209     for ac_exec_ext in '' $ac_executable_extensions; do
4210   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4211     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4213     break 2
4214   fi
4215 done
4216   done
4217 IFS=$as_save_IFS
4218
4219 fi
4220 fi
4221 GOC=$ac_cv_prog_GOC
4222 if test -n "$GOC"; then
4223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4224 $as_echo "$GOC" >&6; }
4225 else
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4227 $as_echo "no" >&6; }
4228 fi
4229
4230
4231   fi
4232 fi
4233 if test -z "$GOC"; then
4234   # Extract the first word of "gccgo", so it can be a program name with args.
4235 set dummy gccgo; ac_word=$2
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4237 $as_echo_n "checking for $ac_word... " >&6; }
4238 if test "${ac_cv_prog_GOC+set}" = set; then :
4239   $as_echo_n "(cached) " >&6
4240 else
4241   if test -n "$GOC"; then
4242   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4243 else
4244   ac_prog_rejected=no
4245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4246 for as_dir in $PATH
4247 do
4248   IFS=$as_save_IFS
4249   test -z "$as_dir" && as_dir=.
4250     for ac_exec_ext in '' $ac_executable_extensions; do
4251   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4252     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4253        ac_prog_rejected=yes
4254        continue
4255      fi
4256     ac_cv_prog_GOC="gccgo"
4257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4258     break 2
4259   fi
4260 done
4261   done
4262 IFS=$as_save_IFS
4263
4264 if test $ac_prog_rejected = yes; then
4265   # We found a bogon in the path, so make sure we never use it.
4266   set dummy $ac_cv_prog_GOC
4267   shift
4268   if test $# != 0; then
4269     # We chose a different compiler from the bogus one.
4270     # However, it has the same basename, so the bogon will be chosen
4271     # first if we set GOC to just the basename; use the full file name.
4272     shift
4273     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4274   fi
4275 fi
4276 fi
4277 fi
4278 GOC=$ac_cv_prog_GOC
4279 if test -n "$GOC"; then
4280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4281 $as_echo "$GOC" >&6; }
4282 else
4283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4284 $as_echo "no" >&6; }
4285 fi
4286
4287
4288 fi
4289
4290
4291 # Provide some information about the compiler.
4292 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4293 set X $ac_compile
4294 ac_compiler=$2
4295 { { ac_try="$ac_compiler --version >&5"
4296 case "(($ac_try" in
4297   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4298   *) ac_try_echo=$ac_try;;
4299 esac
4300 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4301 $as_echo "$ac_try_echo"; } >&5
4302   (eval "$ac_compiler --version >&5") 2>conftest.err
4303   ac_status=$?
4304   if test -s conftest.err; then
4305     sed '10a\
4306 ... rest of stderr output deleted ...
4307          10q' conftest.err >conftest.er1
4308     cat conftest.er1 >&5
4309     rm -f conftest.er1 conftest.err
4310   fi
4311   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4312   test $ac_status = 0; }
4313 GOCFLAGS="-g -O2"
4314 ac_ext=c
4315 ac_cpp='$CPP $CPPFLAGS'
4316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4319
4320
4321
4322
4323
4324
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4326 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4327     # Check whether --enable-maintainer-mode was given.
4328 if test "${enable_maintainer_mode+set}" = set; then :
4329   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4330 else
4331   USE_MAINTAINER_MODE=no
4332 fi
4333
4334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4335 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4336    if test $USE_MAINTAINER_MODE = yes; then
4337   MAINTAINER_MODE_TRUE=
4338   MAINTAINER_MODE_FALSE='#'
4339 else
4340   MAINTAINER_MODE_TRUE='#'
4341   MAINTAINER_MODE_FALSE=
4342 fi
4343
4344   MAINT=$MAINTAINER_MODE_TRUE
4345
4346
4347
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4349 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4350 if test "${ac_cv_path_SED+set}" = set; then :
4351   $as_echo_n "(cached) " >&6
4352 else
4353             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4354      for ac_i in 1 2 3 4 5 6 7; do
4355        ac_script="$ac_script$as_nl$ac_script"
4356      done
4357      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4358      { ac_script=; unset ac_script;}
4359      if test -z "$SED"; then
4360   ac_path_SED_found=false
4361   # Loop through the user's path and test for each of PROGNAME-LIST
4362   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4363 for as_dir in $PATH
4364 do
4365   IFS=$as_save_IFS
4366   test -z "$as_dir" && as_dir=.
4367     for ac_prog in sed gsed; do
4368     for ac_exec_ext in '' $ac_executable_extensions; do
4369       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4370       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4371 # Check for GNU ac_path_SED and select it if it is found.
4372   # Check for GNU $ac_path_SED
4373 case `"$ac_path_SED" --version 2>&1` in
4374 *GNU*)
4375   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4376 *)
4377   ac_count=0
4378   $as_echo_n 0123456789 >"conftest.in"
4379   while :
4380   do
4381     cat "conftest.in" "conftest.in" >"conftest.tmp"
4382     mv "conftest.tmp" "conftest.in"
4383     cp "conftest.in" "conftest.nl"
4384     $as_echo '' >> "conftest.nl"
4385     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4386     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4387     as_fn_arith $ac_count + 1 && ac_count=$as_val
4388     if test $ac_count -gt ${ac_path_SED_max-0}; then
4389       # Best one so far, save it but keep looking for a better one
4390       ac_cv_path_SED="$ac_path_SED"
4391       ac_path_SED_max=$ac_count
4392     fi
4393     # 10*(2^10) chars as input seems more than enough
4394     test $ac_count -gt 10 && break
4395   done
4396   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4397 esac
4398
4399       $ac_path_SED_found && break 3
4400     done
4401   done
4402   done
4403 IFS=$as_save_IFS
4404   if test -z "$ac_cv_path_SED"; then
4405     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4406   fi
4407 else
4408   ac_cv_path_SED=$SED
4409 fi
4410
4411 fi
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4413 $as_echo "$ac_cv_path_SED" >&6; }
4414  SED="$ac_cv_path_SED"
4415   rm -f conftest.sed
4416
4417 test -z "$SED" && SED=sed
4418 Xsed="$SED -e 1s/^X//"
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4431 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4432 if test "${ac_cv_path_GREP+set}" = set; then :
4433   $as_echo_n "(cached) " >&6
4434 else
4435   if test -z "$GREP"; then
4436   ac_path_GREP_found=false
4437   # Loop through the user's path and test for each of PROGNAME-LIST
4438   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4439 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4440 do
4441   IFS=$as_save_IFS
4442   test -z "$as_dir" && as_dir=.
4443     for ac_prog in grep ggrep; do
4444     for ac_exec_ext in '' $ac_executable_extensions; do
4445       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4446       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4447 # Check for GNU ac_path_GREP and select it if it is found.
4448   # Check for GNU $ac_path_GREP
4449 case `"$ac_path_GREP" --version 2>&1` in
4450 *GNU*)
4451   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4452 *)
4453   ac_count=0
4454   $as_echo_n 0123456789 >"conftest.in"
4455   while :
4456   do
4457     cat "conftest.in" "conftest.in" >"conftest.tmp"
4458     mv "conftest.tmp" "conftest.in"
4459     cp "conftest.in" "conftest.nl"
4460     $as_echo 'GREP' >> "conftest.nl"
4461     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4462     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4463     as_fn_arith $ac_count + 1 && ac_count=$as_val
4464     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4465       # Best one so far, save it but keep looking for a better one
4466       ac_cv_path_GREP="$ac_path_GREP"
4467       ac_path_GREP_max=$ac_count
4468     fi
4469     # 10*(2^10) chars as input seems more than enough
4470     test $ac_count -gt 10 && break
4471   done
4472   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4473 esac
4474
4475       $ac_path_GREP_found && break 3
4476     done
4477   done
4478   done
4479 IFS=$as_save_IFS
4480   if test -z "$ac_cv_path_GREP"; then
4481     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4482   fi
4483 else
4484   ac_cv_path_GREP=$GREP
4485 fi
4486
4487 fi
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4489 $as_echo "$ac_cv_path_GREP" >&6; }
4490  GREP="$ac_cv_path_GREP"
4491
4492
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4494 $as_echo_n "checking for egrep... " >&6; }
4495 if test "${ac_cv_path_EGREP+set}" = set; then :
4496   $as_echo_n "(cached) " >&6
4497 else
4498   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4499    then ac_cv_path_EGREP="$GREP -E"
4500    else
4501      if test -z "$EGREP"; then
4502   ac_path_EGREP_found=false
4503   # Loop through the user's path and test for each of PROGNAME-LIST
4504   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4505 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4506 do
4507   IFS=$as_save_IFS
4508   test -z "$as_dir" && as_dir=.
4509     for ac_prog in egrep; do
4510     for ac_exec_ext in '' $ac_executable_extensions; do
4511       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4512       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4513 # Check for GNU ac_path_EGREP and select it if it is found.
4514   # Check for GNU $ac_path_EGREP
4515 case `"$ac_path_EGREP" --version 2>&1` in
4516 *GNU*)
4517   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4518 *)
4519   ac_count=0
4520   $as_echo_n 0123456789 >"conftest.in"
4521   while :
4522   do
4523     cat "conftest.in" "conftest.in" >"conftest.tmp"
4524     mv "conftest.tmp" "conftest.in"
4525     cp "conftest.in" "conftest.nl"
4526     $as_echo 'EGREP' >> "conftest.nl"
4527     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4528     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4529     as_fn_arith $ac_count + 1 && ac_count=$as_val
4530     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4531       # Best one so far, save it but keep looking for a better one
4532       ac_cv_path_EGREP="$ac_path_EGREP"
4533       ac_path_EGREP_max=$ac_count
4534     fi
4535     # 10*(2^10) chars as input seems more than enough
4536     test $ac_count -gt 10 && break
4537   done
4538   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4539 esac
4540
4541       $ac_path_EGREP_found && break 3
4542     done
4543   done
4544   done
4545 IFS=$as_save_IFS
4546   if test -z "$ac_cv_path_EGREP"; then
4547     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4548   fi
4549 else
4550   ac_cv_path_EGREP=$EGREP
4551 fi
4552
4553    fi
4554 fi
4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4556 $as_echo "$ac_cv_path_EGREP" >&6; }
4557  EGREP="$ac_cv_path_EGREP"
4558
4559
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4561 $as_echo_n "checking for fgrep... " >&6; }
4562 if test "${ac_cv_path_FGREP+set}" = set; then :
4563   $as_echo_n "(cached) " >&6
4564 else
4565   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4566    then ac_cv_path_FGREP="$GREP -F"
4567    else
4568      if test -z "$FGREP"; then
4569   ac_path_FGREP_found=false
4570   # Loop through the user's path and test for each of PROGNAME-LIST
4571   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4572 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4573 do
4574   IFS=$as_save_IFS
4575   test -z "$as_dir" && as_dir=.
4576     for ac_prog in fgrep; do
4577     for ac_exec_ext in '' $ac_executable_extensions; do
4578       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4579       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4580 # Check for GNU ac_path_FGREP and select it if it is found.
4581   # Check for GNU $ac_path_FGREP
4582 case `"$ac_path_FGREP" --version 2>&1` in
4583 *GNU*)
4584   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4585 *)
4586   ac_count=0
4587   $as_echo_n 0123456789 >"conftest.in"
4588   while :
4589   do
4590     cat "conftest.in" "conftest.in" >"conftest.tmp"
4591     mv "conftest.tmp" "conftest.in"
4592     cp "conftest.in" "conftest.nl"
4593     $as_echo 'FGREP' >> "conftest.nl"
4594     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4595     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4596     as_fn_arith $ac_count + 1 && ac_count=$as_val
4597     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4598       # Best one so far, save it but keep looking for a better one
4599       ac_cv_path_FGREP="$ac_path_FGREP"
4600       ac_path_FGREP_max=$ac_count
4601     fi
4602     # 10*(2^10) chars as input seems more than enough
4603     test $ac_count -gt 10 && break
4604   done
4605   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4606 esac
4607
4608       $ac_path_FGREP_found && break 3
4609     done
4610   done
4611   done
4612 IFS=$as_save_IFS
4613   if test -z "$ac_cv_path_FGREP"; then
4614     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4615   fi
4616 else
4617   ac_cv_path_FGREP=$FGREP
4618 fi
4619
4620    fi
4621 fi
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4623 $as_echo "$ac_cv_path_FGREP" >&6; }
4624  FGREP="$ac_cv_path_FGREP"
4625
4626
4627 test -z "$GREP" && GREP=grep
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4646 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4647 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4648
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4650 $as_echo_n "checking how to print strings... " >&6; }
4651 # Test print first, because it will be a builtin if present.
4652 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4653    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4654   ECHO='print -r --'
4655 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4656   ECHO='printf %s\n'
4657 else
4658   # Use this function as a fallback that always works.
4659   func_fallback_echo ()
4660   {
4661     eval 'cat <<_LTECHO_EOF
4662 $1
4663 _LTECHO_EOF'
4664   }
4665   ECHO='func_fallback_echo'
4666 fi
4667
4668 # func_echo_all arg...
4669 # Invoke $ECHO with all args, space-separated.
4670 func_echo_all ()
4671 {
4672     $ECHO ""
4673 }
4674
4675 case "$ECHO" in
4676   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4677 $as_echo "printf" >&6; } ;;
4678   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4679 $as_echo "print -r" >&6; } ;;
4680   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4681 $as_echo "cat" >&6; } ;;
4682 esac
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699 # Check whether --with-gnu-ld was given.
4700 if test "${with_gnu_ld+set}" = set; then :
4701   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4702 else
4703   with_gnu_ld=no
4704 fi
4705
4706 ac_prog=ld
4707 if test "$GCC" = yes; then
4708   # Check if gcc -print-prog-name=ld gives a path.
4709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4710 $as_echo_n "checking for ld used by $CC... " >&6; }
4711   case $host in
4712   *-*-mingw*)
4713     # gcc leaves a trailing carriage return which upsets mingw
4714     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4715   *)
4716     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4717   esac
4718   case $ac_prog in
4719     # Accept absolute paths.
4720     [\\/]* | ?:[\\/]*)
4721       re_direlt='/[^/][^/]*/\.\./'
4722       # Canonicalize the pathname of ld
4723       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4724       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4725         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4726       done
4727       test -z "$LD" && LD="$ac_prog"
4728       ;;
4729   "")
4730     # If it fails, then pretend we aren't using GCC.
4731     ac_prog=ld
4732     ;;
4733   *)
4734     # If it is relative, then search for the first ld in PATH.
4735     with_gnu_ld=unknown
4736     ;;
4737   esac
4738 elif test "$with_gnu_ld" = yes; then
4739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4740 $as_echo_n "checking for GNU ld... " >&6; }
4741 else
4742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4743 $as_echo_n "checking for non-GNU ld... " >&6; }
4744 fi
4745 if test "${lt_cv_path_LD+set}" = set; then :
4746   $as_echo_n "(cached) " >&6
4747 else
4748   if test -z "$LD"; then
4749   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4750   for ac_dir in $PATH; do
4751     IFS="$lt_save_ifs"
4752     test -z "$ac_dir" && ac_dir=.
4753     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4754       lt_cv_path_LD="$ac_dir/$ac_prog"
4755       # Check to see if the program is GNU ld.  I'd rather use --version,
4756       # but apparently some variants of GNU ld only accept -v.
4757       # Break only if it was the GNU/non-GNU ld that we prefer.
4758       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4759       *GNU* | *'with BFD'*)
4760         test "$with_gnu_ld" != no && break
4761         ;;
4762       *)
4763         test "$with_gnu_ld" != yes && break
4764         ;;
4765       esac
4766     fi
4767   done
4768   IFS="$lt_save_ifs"
4769 else
4770   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4771 fi
4772 fi
4773
4774 LD="$lt_cv_path_LD"
4775 if test -n "$LD"; then
4776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4777 $as_echo "$LD" >&6; }
4778 else
4779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4780 $as_echo "no" >&6; }
4781 fi
4782 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4784 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4785 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4786   $as_echo_n "(cached) " >&6
4787 else
4788   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4789 case `$LD -v 2>&1 </dev/null` in
4790 *GNU* | *'with BFD'*)
4791   lt_cv_prog_gnu_ld=yes
4792   ;;
4793 *)
4794   lt_cv_prog_gnu_ld=no
4795   ;;
4796 esac
4797 fi
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4799 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4800 with_gnu_ld=$lt_cv_prog_gnu_ld
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810 if test -n "$ac_tool_prefix"; then
4811   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4812 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4814 $as_echo_n "checking for $ac_word... " >&6; }
4815 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4816   $as_echo_n "(cached) " >&6
4817 else
4818   if test -n "$RANLIB"; then
4819   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4820 else
4821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4822 for as_dir in $PATH
4823 do
4824   IFS=$as_save_IFS
4825   test -z "$as_dir" && as_dir=.
4826     for ac_exec_ext in '' $ac_executable_extensions; do
4827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4828     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4830     break 2
4831   fi
4832 done
4833   done
4834 IFS=$as_save_IFS
4835
4836 fi
4837 fi
4838 RANLIB=$ac_cv_prog_RANLIB
4839 if test -n "$RANLIB"; then
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4841 $as_echo "$RANLIB" >&6; }
4842 else
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4844 $as_echo "no" >&6; }
4845 fi
4846
4847
4848 fi
4849 if test -z "$ac_cv_prog_RANLIB"; then
4850   ac_ct_RANLIB=$RANLIB
4851   # Extract the first word of "ranlib", so it can be a program name with args.
4852 set dummy ranlib; ac_word=$2
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4854 $as_echo_n "checking for $ac_word... " >&6; }
4855 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4856   $as_echo_n "(cached) " >&6
4857 else
4858   if test -n "$ac_ct_RANLIB"; then
4859   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4860 else
4861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4862 for as_dir in $PATH
4863 do
4864   IFS=$as_save_IFS
4865   test -z "$as_dir" && as_dir=.
4866     for ac_exec_ext in '' $ac_executable_extensions; do
4867   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4868     ac_cv_prog_ac_ct_RANLIB="ranlib"
4869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4870     break 2
4871   fi
4872 done
4873   done
4874 IFS=$as_save_IFS
4875
4876 fi
4877 fi
4878 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4879 if test -n "$ac_ct_RANLIB"; then
4880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4881 $as_echo "$ac_ct_RANLIB" >&6; }
4882 else
4883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4884 $as_echo "no" >&6; }
4885 fi
4886
4887   if test "x$ac_ct_RANLIB" = x; then
4888     RANLIB=":"
4889   else
4890     case $cross_compiling:$ac_tool_warned in
4891 yes:)
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4894 ac_tool_warned=yes ;;
4895 esac
4896     RANLIB=$ac_ct_RANLIB
4897   fi
4898 else
4899   RANLIB="$ac_cv_prog_RANLIB"
4900 fi
4901
4902 if test -n "$ac_tool_prefix"; then
4903   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4904 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4906 $as_echo_n "checking for $ac_word... " >&6; }
4907 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4908   $as_echo_n "(cached) " >&6
4909 else
4910   if test -n "$OBJCOPY"; then
4911   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4912 else
4913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4914 for as_dir in $PATH
4915 do
4916   IFS=$as_save_IFS
4917   test -z "$as_dir" && as_dir=.
4918     for ac_exec_ext in '' $ac_executable_extensions; do
4919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4920     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4922     break 2
4923   fi
4924 done
4925   done
4926 IFS=$as_save_IFS
4927
4928 fi
4929 fi
4930 OBJCOPY=$ac_cv_prog_OBJCOPY
4931 if test -n "$OBJCOPY"; then
4932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4933 $as_echo "$OBJCOPY" >&6; }
4934 else
4935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4936 $as_echo "no" >&6; }
4937 fi
4938
4939
4940 fi
4941 if test -z "$ac_cv_prog_OBJCOPY"; then
4942   ac_ct_OBJCOPY=$OBJCOPY
4943   # Extract the first word of "objcopy", so it can be a program name with args.
4944 set dummy objcopy; ac_word=$2
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4946 $as_echo_n "checking for $ac_word... " >&6; }
4947 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4948   $as_echo_n "(cached) " >&6
4949 else
4950   if test -n "$ac_ct_OBJCOPY"; then
4951   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4952 else
4953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4954 for as_dir in $PATH
4955 do
4956   IFS=$as_save_IFS
4957   test -z "$as_dir" && as_dir=.
4958     for ac_exec_ext in '' $ac_executable_extensions; do
4959   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4960     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4962     break 2
4963   fi
4964 done
4965   done
4966 IFS=$as_save_IFS
4967
4968 fi
4969 fi
4970 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4971 if test -n "$ac_ct_OBJCOPY"; then
4972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4973 $as_echo "$ac_ct_OBJCOPY" >&6; }
4974 else
4975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4976 $as_echo "no" >&6; }
4977 fi
4978
4979   if test "x$ac_ct_OBJCOPY" = x; then
4980     OBJCOPY="missing-objcopy"
4981   else
4982     case $cross_compiling:$ac_tool_warned in
4983 yes:)
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4985 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4986 ac_tool_warned=yes ;;
4987 esac
4988     OBJCOPY=$ac_ct_OBJCOPY
4989   fi
4990 else
4991   OBJCOPY="$ac_cv_prog_OBJCOPY"
4992 fi
4993
4994
4995 enable_dlopen=yes
4996
4997
4998
4999 case `pwd` in
5000   *\ * | *\     *)
5001     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5002 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5003 esac
5004
5005
5006
5007 macro_version='2.2.7a'
5008 macro_revision='1.3134'
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022 ltmain="$ac_aux_dir/ltmain.sh"
5023
5024 # Backslashify metacharacters that are still active within
5025 # double-quoted strings.
5026 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5027
5028 # Same as above, but do not quote variable references.
5029 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5030
5031 # Sed substitution to delay expansion of an escaped shell variable in a
5032 # double_quote_subst'ed string.
5033 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5034
5035 # Sed substitution to delay expansion of an escaped single quote.
5036 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5037
5038 # Sed substitution to avoid accidental globbing in evaled expressions
5039 no_glob_subst='s/\*/\\\*/g'
5040
5041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5042 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5043 if test "${lt_cv_path_NM+set}" = set; then :
5044   $as_echo_n "(cached) " >&6
5045 else
5046   if test -n "$NM"; then
5047   # Let the user override the test.
5048   lt_cv_path_NM="$NM"
5049 else
5050   lt_nm_to_check="${ac_tool_prefix}nm"
5051   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5052     lt_nm_to_check="$lt_nm_to_check nm"
5053   fi
5054   for lt_tmp_nm in $lt_nm_to_check; do
5055     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5056     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5057       IFS="$lt_save_ifs"
5058       test -z "$ac_dir" && ac_dir=.
5059       tmp_nm="$ac_dir/$lt_tmp_nm"
5060       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5061         # Check to see if the nm accepts a BSD-compat flag.
5062         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5063         #   nm: unknown option "B" ignored
5064         # Tru64's nm complains that /dev/null is an invalid object file
5065         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5066         */dev/null* | *'Invalid file or object type'*)
5067           lt_cv_path_NM="$tmp_nm -B"
5068           break
5069           ;;
5070         *)
5071           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5072           */dev/null*)
5073             lt_cv_path_NM="$tmp_nm -p"
5074             break
5075             ;;
5076           *)
5077             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5078             continue # so that we can try to find one that supports BSD flags
5079             ;;
5080           esac
5081           ;;
5082         esac
5083       fi
5084     done
5085     IFS="$lt_save_ifs"
5086   done
5087   : ${lt_cv_path_NM=no}
5088 fi
5089 fi
5090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5091 $as_echo "$lt_cv_path_NM" >&6; }
5092 if test "$lt_cv_path_NM" != "no"; then
5093   NM="$lt_cv_path_NM"
5094 else
5095   # Didn't find any BSD compatible name lister, look for dumpbin.
5096   if test -n "$DUMPBIN"; then :
5097     # Let the user override the test.
5098   else
5099     if test -n "$ac_tool_prefix"; then
5100   for ac_prog in dumpbin "link -dump"
5101   do
5102     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5103 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5105 $as_echo_n "checking for $ac_word... " >&6; }
5106 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5107   $as_echo_n "(cached) " >&6
5108 else
5109   if test -n "$DUMPBIN"; then
5110   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5111 else
5112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5113 for as_dir in $PATH
5114 do
5115   IFS=$as_save_IFS
5116   test -z "$as_dir" && as_dir=.
5117     for ac_exec_ext in '' $ac_executable_extensions; do
5118   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5119     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5121     break 2
5122   fi
5123 done
5124   done
5125 IFS=$as_save_IFS
5126
5127 fi
5128 fi
5129 DUMPBIN=$ac_cv_prog_DUMPBIN
5130 if test -n "$DUMPBIN"; then
5131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5132 $as_echo "$DUMPBIN" >&6; }
5133 else
5134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5135 $as_echo "no" >&6; }
5136 fi
5137
5138
5139     test -n "$DUMPBIN" && break
5140   done
5141 fi
5142 if test -z "$DUMPBIN"; then
5143   ac_ct_DUMPBIN=$DUMPBIN
5144   for ac_prog in dumpbin "link -dump"
5145 do
5146   # Extract the first word of "$ac_prog", so it can be a program name with args.
5147 set dummy $ac_prog; ac_word=$2
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5149 $as_echo_n "checking for $ac_word... " >&6; }
5150 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5151   $as_echo_n "(cached) " >&6
5152 else
5153   if test -n "$ac_ct_DUMPBIN"; then
5154   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5155 else
5156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5157 for as_dir in $PATH
5158 do
5159   IFS=$as_save_IFS
5160   test -z "$as_dir" && as_dir=.
5161     for ac_exec_ext in '' $ac_executable_extensions; do
5162   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5163     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5165     break 2
5166   fi
5167 done
5168   done
5169 IFS=$as_save_IFS
5170
5171 fi
5172 fi
5173 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5174 if test -n "$ac_ct_DUMPBIN"; then
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5176 $as_echo "$ac_ct_DUMPBIN" >&6; }
5177 else
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5179 $as_echo "no" >&6; }
5180 fi
5181
5182
5183   test -n "$ac_ct_DUMPBIN" && break
5184 done
5185
5186   if test "x$ac_ct_DUMPBIN" = x; then
5187     DUMPBIN=":"
5188   else
5189     case $cross_compiling:$ac_tool_warned in
5190 yes:)
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5193 ac_tool_warned=yes ;;
5194 esac
5195     DUMPBIN=$ac_ct_DUMPBIN
5196   fi
5197 fi
5198
5199     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5200     *COFF*)
5201       DUMPBIN="$DUMPBIN -symbols"
5202       ;;
5203     *)
5204       DUMPBIN=:
5205       ;;
5206     esac
5207   fi
5208
5209   if test "$DUMPBIN" != ":"; then
5210     NM="$DUMPBIN"
5211   fi
5212 fi
5213 test -z "$NM" && NM=nm
5214
5215
5216
5217
5218
5219
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5221 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5222 if test "${lt_cv_nm_interface+set}" = set; then :
5223   $as_echo_n "(cached) " >&6
5224 else
5225   lt_cv_nm_interface="BSD nm"
5226   echo "int some_variable = 0;" > conftest.$ac_ext
5227   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5228   (eval "$ac_compile" 2>conftest.err)
5229   cat conftest.err >&5
5230   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5231   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5232   cat conftest.err >&5
5233   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5234   cat conftest.out >&5
5235   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5236     lt_cv_nm_interface="MS dumpbin"
5237   fi
5238   rm -f conftest*
5239 fi
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5241 $as_echo "$lt_cv_nm_interface" >&6; }
5242
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5244 $as_echo_n "checking whether ln -s works... " >&6; }
5245 LN_S=$as_ln_s
5246 if test "$LN_S" = "ln -s"; then
5247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5248 $as_echo "yes" >&6; }
5249 else
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5251 $as_echo "no, using $LN_S" >&6; }
5252 fi
5253
5254 # find the maximum length of command line arguments
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5256 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5257 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5258   $as_echo_n "(cached) " >&6
5259 else
5260     i=0
5261   teststring="ABCD"
5262
5263   case $build_os in
5264   msdosdjgpp*)
5265     # On DJGPP, this test can blow up pretty badly due to problems in libc
5266     # (any single argument exceeding 2000 bytes causes a buffer overrun
5267     # during glob expansion).  Even if it were fixed, the result of this
5268     # check would be larger than it should be.
5269     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5270     ;;
5271
5272   gnu*)
5273     # Under GNU Hurd, this test is not required because there is
5274     # no limit to the length of command line arguments.
5275     # Libtool will interpret -1 as no limit whatsoever
5276     lt_cv_sys_max_cmd_len=-1;
5277     ;;
5278
5279   cygwin* | mingw* | cegcc*)
5280     # On Win9x/ME, this test blows up -- it succeeds, but takes
5281     # about 5 minutes as the teststring grows exponentially.
5282     # Worse, since 9x/ME are not pre-emptively multitasking,
5283     # you end up with a "frozen" computer, even though with patience
5284     # the test eventually succeeds (with a max line length of 256k).
5285     # Instead, let's just punt: use the minimum linelength reported by
5286     # all of the supported platforms: 8192 (on NT/2K/XP).
5287     lt_cv_sys_max_cmd_len=8192;
5288     ;;
5289
5290   mint*)
5291     # On MiNT this can take a long time and run out of memory.
5292     lt_cv_sys_max_cmd_len=8192;
5293     ;;
5294
5295   amigaos*)
5296     # On AmigaOS with pdksh, this test takes hours, literally.
5297     # So we just punt and use a minimum line length of 8192.
5298     lt_cv_sys_max_cmd_len=8192;
5299     ;;
5300
5301   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5302     # This has been around since 386BSD, at least.  Likely further.
5303     if test -x /sbin/sysctl; then
5304       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5305     elif test -x /usr/sbin/sysctl; then
5306       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5307     else
5308       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5309     fi
5310     # And add a safety zone
5311     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5312     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5313     ;;
5314
5315   interix*)
5316     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5317     lt_cv_sys_max_cmd_len=196608
5318     ;;
5319
5320   osf*)
5321     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5322     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5323     # nice to cause kernel panics so lets avoid the loop below.
5324     # First set a reasonable default.
5325     lt_cv_sys_max_cmd_len=16384
5326     #
5327     if test -x /sbin/sysconfig; then
5328       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5329         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5330       esac
5331     fi
5332     ;;
5333   sco3.2v5*)
5334     lt_cv_sys_max_cmd_len=102400
5335     ;;
5336   sysv5* | sco5v6* | sysv4.2uw2*)
5337     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5338     if test -n "$kargmax"; then
5339       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5340     else
5341       lt_cv_sys_max_cmd_len=32768
5342     fi
5343     ;;
5344   *)
5345     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5346     if test -n "$lt_cv_sys_max_cmd_len"; then
5347       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5348       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5349     else
5350       # Make teststring a little bigger before we do anything with it.
5351       # a 1K string should be a reasonable start.
5352       for i in 1 2 3 4 5 6 7 8 ; do
5353         teststring=$teststring$teststring
5354       done
5355       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5356       # If test is not a shell built-in, we'll probably end up computing a
5357       # maximum length that is only half of the actual maximum length, but
5358       # we can't tell.
5359       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5360                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5361               test $i != 17 # 1/2 MB should be enough
5362       do
5363         i=`expr $i + 1`
5364         teststring=$teststring$teststring
5365       done
5366       # Only check the string length outside the loop.
5367       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5368       teststring=
5369       # Add a significant safety factor because C++ compilers can tack on
5370       # massive amounts of additional arguments before passing them to the
5371       # linker.  It appears as though 1/2 is a usable value.
5372       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5373     fi
5374     ;;
5375   esac
5376
5377 fi
5378
5379 if test -n $lt_cv_sys_max_cmd_len ; then
5380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5381 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5382 else
5383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5384 $as_echo "none" >&6; }
5385 fi
5386 max_cmd_len=$lt_cv_sys_max_cmd_len
5387
5388
5389
5390
5391
5392
5393 : ${CP="cp -f"}
5394 : ${MV="mv -f"}
5395 : ${RM="rm -f"}
5396
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5398 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5399 # Try some XSI features
5400 xsi_shell=no
5401 ( _lt_dummy="a/b/c"
5402   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5403       = c,a/b,, \
5404     && eval 'test $(( 1 + 1 )) -eq 2 \
5405     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5406   && xsi_shell=yes
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5408 $as_echo "$xsi_shell" >&6; }
5409
5410
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5412 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5413 lt_shell_append=no
5414 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5415     >/dev/null 2>&1 \
5416   && lt_shell_append=yes
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5418 $as_echo "$lt_shell_append" >&6; }
5419
5420
5421 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5422   lt_unset=unset
5423 else
5424   lt_unset=false
5425 fi
5426
5427
5428
5429
5430
5431 # test EBCDIC or ASCII
5432 case `echo X|tr X '\101'` in
5433  A) # ASCII based system
5434     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5435   lt_SP2NL='tr \040 \012'
5436   lt_NL2SP='tr \015\012 \040\040'
5437   ;;
5438  *) # EBCDIC based system
5439   lt_SP2NL='tr \100 \n'
5440   lt_NL2SP='tr \r\n \100\100'
5441   ;;
5442 esac
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5453 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5454 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5455   $as_echo_n "(cached) " >&6
5456 else
5457   lt_cv_ld_reload_flag='-r'
5458 fi
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5460 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5461 reload_flag=$lt_cv_ld_reload_flag
5462 case $reload_flag in
5463 "" | " "*) ;;
5464 *) reload_flag=" $reload_flag" ;;
5465 esac
5466 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5467 case $host_os in
5468   darwin*)
5469     if test "$GCC" = yes; then
5470       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5471     else
5472       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5473     fi
5474     ;;
5475 esac
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485 if test -n "$ac_tool_prefix"; then
5486   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5487 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5489 $as_echo_n "checking for $ac_word... " >&6; }
5490 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5491   $as_echo_n "(cached) " >&6
5492 else
5493   if test -n "$OBJDUMP"; then
5494   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5495 else
5496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5497 for as_dir in $PATH
5498 do
5499   IFS=$as_save_IFS
5500   test -z "$as_dir" && as_dir=.
5501     for ac_exec_ext in '' $ac_executable_extensions; do
5502   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5503     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5505     break 2
5506   fi
5507 done
5508   done
5509 IFS=$as_save_IFS
5510
5511 fi
5512 fi
5513 OBJDUMP=$ac_cv_prog_OBJDUMP
5514 if test -n "$OBJDUMP"; then
5515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5516 $as_echo "$OBJDUMP" >&6; }
5517 else
5518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5519 $as_echo "no" >&6; }
5520 fi
5521
5522
5523 fi
5524 if test -z "$ac_cv_prog_OBJDUMP"; then
5525   ac_ct_OBJDUMP=$OBJDUMP
5526   # Extract the first word of "objdump", so it can be a program name with args.
5527 set dummy objdump; ac_word=$2
5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5529 $as_echo_n "checking for $ac_word... " >&6; }
5530 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5531   $as_echo_n "(cached) " >&6
5532 else
5533   if test -n "$ac_ct_OBJDUMP"; then
5534   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5535 else
5536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5537 for as_dir in $PATH
5538 do
5539   IFS=$as_save_IFS
5540   test -z "$as_dir" && as_dir=.
5541     for ac_exec_ext in '' $ac_executable_extensions; do
5542   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5543     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5545     break 2
5546   fi
5547 done
5548   done
5549 IFS=$as_save_IFS
5550
5551 fi
5552 fi
5553 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5554 if test -n "$ac_ct_OBJDUMP"; then
5555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5556 $as_echo "$ac_ct_OBJDUMP" >&6; }
5557 else
5558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5559 $as_echo "no" >&6; }
5560 fi
5561
5562   if test "x$ac_ct_OBJDUMP" = x; then
5563     OBJDUMP="false"
5564   else
5565     case $cross_compiling:$ac_tool_warned in
5566 yes:)
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5568 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5569 ac_tool_warned=yes ;;
5570 esac
5571     OBJDUMP=$ac_ct_OBJDUMP
5572   fi
5573 else
5574   OBJDUMP="$ac_cv_prog_OBJDUMP"
5575 fi
5576
5577 test -z "$OBJDUMP" && OBJDUMP=objdump
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5588 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5589 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5590   $as_echo_n "(cached) " >&6
5591 else
5592   lt_cv_file_magic_cmd='$MAGIC_CMD'
5593 lt_cv_file_magic_test_file=
5594 lt_cv_deplibs_check_method='unknown'
5595 # Need to set the preceding variable on all platforms that support
5596 # interlibrary dependencies.
5597 # 'none' -- dependencies not supported.
5598 # `unknown' -- same as none, but documents that we really don't know.
5599 # 'pass_all' -- all dependencies passed with no checks.
5600 # 'test_compile' -- check by making test program.
5601 # 'file_magic [[regex]]' -- check by looking for files in library path
5602 # which responds to the $file_magic_cmd with a given extended regex.
5603 # If you have `file' or equivalent on your system and you're not sure
5604 # whether `pass_all' will *always* work, you probably want this one.
5605
5606 case $host_os in
5607 aix[4-9]*)
5608   lt_cv_deplibs_check_method=pass_all
5609   ;;
5610
5611 beos*)
5612   lt_cv_deplibs_check_method=pass_all
5613   ;;
5614
5615 bsdi[45]*)
5616   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5617   lt_cv_file_magic_cmd='/usr/bin/file -L'
5618   lt_cv_file_magic_test_file=/shlib/libc.so
5619   ;;
5620
5621 cygwin*)
5622   # func_win32_libid is a shell function defined in ltmain.sh
5623   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5624   lt_cv_file_magic_cmd='func_win32_libid'
5625   ;;
5626
5627 mingw* | pw32*)
5628   # Base MSYS/MinGW do not provide the 'file' command needed by
5629   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5630   # unless we find 'file', for example because we are cross-compiling.
5631   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5632   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5633     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5634     lt_cv_file_magic_cmd='func_win32_libid'
5635   else
5636     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5637     lt_cv_file_magic_cmd='$OBJDUMP -f'
5638   fi
5639   ;;
5640
5641 cegcc*)
5642   # use the weaker test based on 'objdump'. See mingw*.
5643   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5644   lt_cv_file_magic_cmd='$OBJDUMP -f'
5645   ;;
5646
5647 darwin* | rhapsody*)
5648   lt_cv_deplibs_check_method=pass_all
5649   ;;
5650
5651 freebsd* | dragonfly*)
5652   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5653     case $host_cpu in
5654     i*86 )
5655       # Not sure whether the presence of OpenBSD here was a mistake.
5656       # Let's accept both of them until this is cleared up.
5657       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5658       lt_cv_file_magic_cmd=/usr/bin/file
5659       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5660       ;;
5661     esac
5662   else
5663     lt_cv_deplibs_check_method=pass_all
5664   fi
5665   ;;
5666
5667 gnu*)
5668   lt_cv_deplibs_check_method=pass_all
5669   ;;
5670
5671 haiku*)
5672   lt_cv_deplibs_check_method=pass_all
5673   ;;
5674
5675 hpux10.20* | hpux11*)
5676   lt_cv_file_magic_cmd=/usr/bin/file
5677   case $host_cpu in
5678   ia64*)
5679     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5680     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5681     ;;
5682   hppa*64*)
5683     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5684     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5685     ;;
5686   *)
5687     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5688     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5689     ;;
5690   esac
5691   ;;
5692
5693 interix[3-9]*)
5694   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5695   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5696   ;;
5697
5698 irix5* | irix6* | nonstopux*)
5699   case $LD in
5700   *-32|*"-32 ") libmagic=32-bit;;
5701   *-n32|*"-n32 ") libmagic=N32;;
5702   *-64|*"-64 ") libmagic=64-bit;;
5703   *) libmagic=never-match;;
5704   esac
5705   lt_cv_deplibs_check_method=pass_all
5706   ;;
5707
5708 # This must be Linux ELF.
5709 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5710   lt_cv_deplibs_check_method=pass_all
5711   ;;
5712
5713 netbsd*)
5714   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5715     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5716   else
5717     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5718   fi
5719   ;;
5720
5721 newos6*)
5722   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5723   lt_cv_file_magic_cmd=/usr/bin/file
5724   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5725   ;;
5726
5727 *nto* | *qnx*)
5728   lt_cv_deplibs_check_method=pass_all
5729   ;;
5730
5731 openbsd*)
5732   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5733     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5734   else
5735     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5736   fi
5737   ;;
5738
5739 osf3* | osf4* | osf5*)
5740   lt_cv_deplibs_check_method=pass_all
5741   ;;
5742
5743 rdos*)
5744   lt_cv_deplibs_check_method=pass_all
5745   ;;
5746
5747 solaris*)
5748   lt_cv_deplibs_check_method=pass_all
5749   ;;
5750
5751 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5752   lt_cv_deplibs_check_method=pass_all
5753   ;;
5754
5755 sysv4 | sysv4.3*)
5756   case $host_vendor in
5757   motorola)
5758     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]'
5759     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5760     ;;
5761   ncr)
5762     lt_cv_deplibs_check_method=pass_all
5763     ;;
5764   sequent)
5765     lt_cv_file_magic_cmd='/bin/file'
5766     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5767     ;;
5768   sni)
5769     lt_cv_file_magic_cmd='/bin/file'
5770     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5771     lt_cv_file_magic_test_file=/lib/libc.so
5772     ;;
5773   siemens)
5774     lt_cv_deplibs_check_method=pass_all
5775     ;;
5776   pc)
5777     lt_cv_deplibs_check_method=pass_all
5778     ;;
5779   esac
5780   ;;
5781
5782 tpf*)
5783   lt_cv_deplibs_check_method=pass_all
5784   ;;
5785 esac
5786
5787 fi
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5789 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5790 file_magic_cmd=$lt_cv_file_magic_cmd
5791 deplibs_check_method=$lt_cv_deplibs_check_method
5792 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805 if test -n "$ac_tool_prefix"; then
5806   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5807 set dummy ${ac_tool_prefix}ar; ac_word=$2
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5809 $as_echo_n "checking for $ac_word... " >&6; }
5810 if test "${ac_cv_prog_AR+set}" = set; then :
5811   $as_echo_n "(cached) " >&6
5812 else
5813   if test -n "$AR"; then
5814   ac_cv_prog_AR="$AR" # Let the user override the test.
5815 else
5816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5817 for as_dir in $PATH
5818 do
5819   IFS=$as_save_IFS
5820   test -z "$as_dir" && as_dir=.
5821     for ac_exec_ext in '' $ac_executable_extensions; do
5822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5823     ac_cv_prog_AR="${ac_tool_prefix}ar"
5824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5825     break 2
5826   fi
5827 done
5828   done
5829 IFS=$as_save_IFS
5830
5831 fi
5832 fi
5833 AR=$ac_cv_prog_AR
5834 if test -n "$AR"; then
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5836 $as_echo "$AR" >&6; }
5837 else
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5839 $as_echo "no" >&6; }
5840 fi
5841
5842
5843 fi
5844 if test -z "$ac_cv_prog_AR"; then
5845   ac_ct_AR=$AR
5846   # Extract the first word of "ar", so it can be a program name with args.
5847 set dummy ar; ac_word=$2
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5849 $as_echo_n "checking for $ac_word... " >&6; }
5850 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5851   $as_echo_n "(cached) " >&6
5852 else
5853   if test -n "$ac_ct_AR"; then
5854   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5855 else
5856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5857 for as_dir in $PATH
5858 do
5859   IFS=$as_save_IFS
5860   test -z "$as_dir" && as_dir=.
5861     for ac_exec_ext in '' $ac_executable_extensions; do
5862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5863     ac_cv_prog_ac_ct_AR="ar"
5864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5865     break 2
5866   fi
5867 done
5868   done
5869 IFS=$as_save_IFS
5870
5871 fi
5872 fi
5873 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5874 if test -n "$ac_ct_AR"; then
5875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5876 $as_echo "$ac_ct_AR" >&6; }
5877 else
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5879 $as_echo "no" >&6; }
5880 fi
5881
5882   if test "x$ac_ct_AR" = x; then
5883     AR="false"
5884   else
5885     case $cross_compiling:$ac_tool_warned in
5886 yes:)
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5889 ac_tool_warned=yes ;;
5890 esac
5891     AR=$ac_ct_AR
5892   fi
5893 else
5894   AR="$ac_cv_prog_AR"
5895 fi
5896
5897 test -z "$AR" && AR=ar
5898 test -z "$AR_FLAGS" && AR_FLAGS=cru
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910 if test -n "$ac_tool_prefix"; then
5911   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5912 set dummy ${ac_tool_prefix}strip; ac_word=$2
5913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5914 $as_echo_n "checking for $ac_word... " >&6; }
5915 if test "${ac_cv_prog_STRIP+set}" = set; then :
5916   $as_echo_n "(cached) " >&6
5917 else
5918   if test -n "$STRIP"; then
5919   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5920 else
5921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5922 for as_dir in $PATH
5923 do
5924   IFS=$as_save_IFS
5925   test -z "$as_dir" && as_dir=.
5926     for ac_exec_ext in '' $ac_executable_extensions; do
5927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5928     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5930     break 2
5931   fi
5932 done
5933   done
5934 IFS=$as_save_IFS
5935
5936 fi
5937 fi
5938 STRIP=$ac_cv_prog_STRIP
5939 if test -n "$STRIP"; then
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5941 $as_echo "$STRIP" >&6; }
5942 else
5943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5944 $as_echo "no" >&6; }
5945 fi
5946
5947
5948 fi
5949 if test -z "$ac_cv_prog_STRIP"; then
5950   ac_ct_STRIP=$STRIP
5951   # Extract the first word of "strip", so it can be a program name with args.
5952 set dummy strip; ac_word=$2
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5954 $as_echo_n "checking for $ac_word... " >&6; }
5955 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5956   $as_echo_n "(cached) " >&6
5957 else
5958   if test -n "$ac_ct_STRIP"; then
5959   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5960 else
5961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5962 for as_dir in $PATH
5963 do
5964   IFS=$as_save_IFS
5965   test -z "$as_dir" && as_dir=.
5966     for ac_exec_ext in '' $ac_executable_extensions; do
5967   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5968     ac_cv_prog_ac_ct_STRIP="strip"
5969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5970     break 2
5971   fi
5972 done
5973   done
5974 IFS=$as_save_IFS
5975
5976 fi
5977 fi
5978 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5979 if test -n "$ac_ct_STRIP"; then
5980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5981 $as_echo "$ac_ct_STRIP" >&6; }
5982 else
5983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5984 $as_echo "no" >&6; }
5985 fi
5986
5987   if test "x$ac_ct_STRIP" = x; then
5988     STRIP=":"
5989   else
5990     case $cross_compiling:$ac_tool_warned in
5991 yes:)
5992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5994 ac_tool_warned=yes ;;
5995 esac
5996     STRIP=$ac_ct_STRIP
5997   fi
5998 else
5999   STRIP="$ac_cv_prog_STRIP"
6000 fi
6001
6002 test -z "$STRIP" && STRIP=:
6003
6004
6005
6006
6007
6008
6009 if test -n "$ac_tool_prefix"; then
6010   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6011 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6013 $as_echo_n "checking for $ac_word... " >&6; }
6014 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6015   $as_echo_n "(cached) " >&6
6016 else
6017   if test -n "$RANLIB"; then
6018   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6019 else
6020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6021 for as_dir in $PATH
6022 do
6023   IFS=$as_save_IFS
6024   test -z "$as_dir" && as_dir=.
6025     for ac_exec_ext in '' $ac_executable_extensions; do
6026   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6027     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6029     break 2
6030   fi
6031 done
6032   done
6033 IFS=$as_save_IFS
6034
6035 fi
6036 fi
6037 RANLIB=$ac_cv_prog_RANLIB
6038 if test -n "$RANLIB"; then
6039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6040 $as_echo "$RANLIB" >&6; }
6041 else
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6043 $as_echo "no" >&6; }
6044 fi
6045
6046
6047 fi
6048 if test -z "$ac_cv_prog_RANLIB"; then
6049   ac_ct_RANLIB=$RANLIB
6050   # Extract the first word of "ranlib", so it can be a program name with args.
6051 set dummy ranlib; ac_word=$2
6052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6053 $as_echo_n "checking for $ac_word... " >&6; }
6054 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6055   $as_echo_n "(cached) " >&6
6056 else
6057   if test -n "$ac_ct_RANLIB"; then
6058   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6059 else
6060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6061 for as_dir in $PATH
6062 do
6063   IFS=$as_save_IFS
6064   test -z "$as_dir" && as_dir=.
6065     for ac_exec_ext in '' $ac_executable_extensions; do
6066   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6067     ac_cv_prog_ac_ct_RANLIB="ranlib"
6068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6069     break 2
6070   fi
6071 done
6072   done
6073 IFS=$as_save_IFS
6074
6075 fi
6076 fi
6077 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6078 if test -n "$ac_ct_RANLIB"; then
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6080 $as_echo "$ac_ct_RANLIB" >&6; }
6081 else
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6083 $as_echo "no" >&6; }
6084 fi
6085
6086   if test "x$ac_ct_RANLIB" = x; then
6087     RANLIB=":"
6088   else
6089     case $cross_compiling:$ac_tool_warned in
6090 yes:)
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6093 ac_tool_warned=yes ;;
6094 esac
6095     RANLIB=$ac_ct_RANLIB
6096   fi
6097 else
6098   RANLIB="$ac_cv_prog_RANLIB"
6099 fi
6100
6101 test -z "$RANLIB" && RANLIB=:
6102
6103
6104
6105
6106
6107
6108 # Determine commands to create old-style static archives.
6109 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6110 old_postinstall_cmds='chmod 644 $oldlib'
6111 old_postuninstall_cmds=
6112
6113 if test -n "$RANLIB"; then
6114   case $host_os in
6115   openbsd*)
6116     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6117     ;;
6118   *)
6119     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6120     ;;
6121   esac
6122   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6123 fi
6124
6125 case $host_os in
6126   darwin*)
6127     lock_old_archive_extraction=yes ;;
6128   *)
6129     lock_old_archive_extraction=no ;;
6130 esac
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170 # If no C compiler was specified, use CC.
6171 LTCC=${LTCC-"$CC"}
6172
6173 # If no C compiler flags were specified, use CFLAGS.
6174 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6175
6176 # Allow CC to be a program name with arguments.
6177 compiler=$CC
6178
6179
6180 # Check for command to grab the raw symbol name followed by C symbol from nm.
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6182 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6183 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6184   $as_echo_n "(cached) " >&6
6185 else
6186
6187 # These are sane defaults that work on at least a few old systems.
6188 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6189
6190 # Character class describing NM global symbol codes.
6191 symcode='[BCDEGRST]'
6192
6193 # Regexp to match symbols that can be accessed directly from C.
6194 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6195
6196 # Define system-specific variables.
6197 case $host_os in
6198 aix*)
6199   symcode='[BCDT]'
6200   ;;
6201 cygwin* | mingw* | pw32* | cegcc*)
6202   symcode='[ABCDGISTW]'
6203   ;;
6204 hpux*)
6205   if test "$host_cpu" = ia64; then
6206     symcode='[ABCDEGRST]'
6207   fi
6208   ;;
6209 irix* | nonstopux*)
6210   symcode='[BCDEGRST]'
6211   ;;
6212 osf*)
6213   symcode='[BCDEGQRST]'
6214   ;;
6215 solaris*)
6216   symcode='[BDRT]'
6217   ;;
6218 sco3.2v5*)
6219   symcode='[DT]'
6220   ;;
6221 sysv4.2uw2*)
6222   symcode='[DT]'
6223   ;;
6224 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6225   symcode='[ABDT]'
6226   ;;
6227 sysv4)
6228   symcode='[DFNSTU]'
6229   ;;
6230 esac
6231
6232 # If we're using GNU nm, then use its standard symbol codes.
6233 case `$NM -V 2>&1` in
6234 *GNU* | *'with BFD'*)
6235   symcode='[ABCDGIRSTW]' ;;
6236 esac
6237
6238 # Transform an extracted symbol line into a proper C declaration.
6239 # Some systems (esp. on ia64) link data and code symbols differently,
6240 # so use this general approach.
6241 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6242
6243 # Transform an extracted symbol line into symbol name and symbol address
6244 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6245 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'"
6246
6247 # Handle CRLF in mingw tool chain
6248 opt_cr=
6249 case $build_os in
6250 mingw*)
6251   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6252   ;;
6253 esac
6254
6255 # Try without a prefix underscore, then with it.
6256 for ac_symprfx in "" "_"; do
6257
6258   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6259   symxfrm="\\1 $ac_symprfx\\2 \\2"
6260
6261   # Write the raw and C identifiers.
6262   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6263     # Fake it for dumpbin and say T for any non-static function
6264     # and D for any global variable.
6265     # Also find C++ and __fastcall symbols from MSVC++,
6266     # which start with @ or ?.
6267     lt_cv_sys_global_symbol_pipe="$AWK '"\
6268 "     {last_section=section; section=\$ 3};"\
6269 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6270 "     \$ 0!~/External *\|/{next};"\
6271 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6272 "     {if(hide[section]) next};"\
6273 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6274 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6275 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6276 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6277 "     ' prfx=^$ac_symprfx"
6278   else
6279     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6280   fi
6281
6282   # Check to see that the pipe works correctly.
6283   pipe_works=no
6284
6285   rm -f conftest*
6286   cat > conftest.$ac_ext <<_LT_EOF
6287 #ifdef __cplusplus
6288 extern "C" {
6289 #endif
6290 char nm_test_var;
6291 void nm_test_func(void);
6292 void nm_test_func(void){}
6293 #ifdef __cplusplus
6294 }
6295 #endif
6296 int main(){nm_test_var='a';nm_test_func();return(0);}
6297 _LT_EOF
6298
6299   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6300   (eval $ac_compile) 2>&5
6301   ac_status=$?
6302   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6303   test $ac_status = 0; }; then
6304     # Now try to grab the symbols.
6305     nlist=conftest.nm
6306     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6307   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6308   ac_status=$?
6309   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6310   test $ac_status = 0; } && test -s "$nlist"; then
6311       # Try sorting and uniquifying the output.
6312       if sort "$nlist" | uniq > "$nlist"T; then
6313         mv -f "$nlist"T "$nlist"
6314       else
6315         rm -f "$nlist"T
6316       fi
6317
6318       # Make sure that we snagged all the symbols we need.
6319       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6320         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6321           cat <<_LT_EOF > conftest.$ac_ext
6322 #ifdef __cplusplus
6323 extern "C" {
6324 #endif
6325
6326 _LT_EOF
6327           # Now generate the symbol file.
6328           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6329
6330           cat <<_LT_EOF >> conftest.$ac_ext
6331
6332 /* The mapping between symbol names and symbols.  */
6333 const struct {
6334   const char *name;
6335   void       *address;
6336 }
6337 lt__PROGRAM__LTX_preloaded_symbols[] =
6338 {
6339   { "@PROGRAM@", (void *) 0 },
6340 _LT_EOF
6341           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6342           cat <<\_LT_EOF >> conftest.$ac_ext
6343   {0, (void *) 0}
6344 };
6345
6346 /* This works around a problem in FreeBSD linker */
6347 #ifdef FREEBSD_WORKAROUND
6348 static const void *lt_preloaded_setup() {
6349   return lt__PROGRAM__LTX_preloaded_symbols;
6350 }
6351 #endif
6352
6353 #ifdef __cplusplus
6354 }
6355 #endif
6356 _LT_EOF
6357           # Now try linking the two files.
6358           mv conftest.$ac_objext conftstm.$ac_objext
6359           lt_save_LIBS="$LIBS"
6360           lt_save_CFLAGS="$CFLAGS"
6361           LIBS="conftstm.$ac_objext"
6362           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6363           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6364   (eval $ac_link) 2>&5
6365   ac_status=$?
6366   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6367   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6368             pipe_works=yes
6369           fi
6370           LIBS="$lt_save_LIBS"
6371           CFLAGS="$lt_save_CFLAGS"
6372         else
6373           echo "cannot find nm_test_func in $nlist" >&5
6374         fi
6375       else
6376         echo "cannot find nm_test_var in $nlist" >&5
6377       fi
6378     else
6379       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6380     fi
6381   else
6382     echo "$progname: failed program was:" >&5
6383     cat conftest.$ac_ext >&5
6384   fi
6385   rm -rf conftest* conftst*
6386
6387   # Do not use the global_symbol_pipe unless it works.
6388   if test "$pipe_works" = yes; then
6389     break
6390   else
6391     lt_cv_sys_global_symbol_pipe=
6392   fi
6393 done
6394
6395 fi
6396
6397 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6398   lt_cv_sys_global_symbol_to_cdecl=
6399 fi
6400 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6402 $as_echo "failed" >&6; }
6403 else
6404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6405 $as_echo "ok" >&6; }
6406 fi
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430 # Check whether --enable-libtool-lock was given.
6431 if test "${enable_libtool_lock+set}" = set; then :
6432   enableval=$enable_libtool_lock;
6433 fi
6434
6435 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6436
6437 # Some flags need to be propagated to the compiler or linker for good
6438 # libtool support.
6439 case $host in
6440 ia64-*-hpux*)
6441   # Find out which ABI we are using.
6442   echo 'int i;' > conftest.$ac_ext
6443   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6444   (eval $ac_compile) 2>&5
6445   ac_status=$?
6446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6447   test $ac_status = 0; }; then
6448     case `/usr/bin/file conftest.$ac_objext` in
6449       *ELF-32*)
6450         HPUX_IA64_MODE="32"
6451         ;;
6452       *ELF-64*)
6453         HPUX_IA64_MODE="64"
6454         ;;
6455     esac
6456   fi
6457   rm -rf conftest*
6458   ;;
6459 *-*-irix6*)
6460   # Find out which ABI we are using.
6461   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6462   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6463   (eval $ac_compile) 2>&5
6464   ac_status=$?
6465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6466   test $ac_status = 0; }; then
6467     if test "$lt_cv_prog_gnu_ld" = yes; then
6468       case `/usr/bin/file conftest.$ac_objext` in
6469         *32-bit*)
6470           LD="${LD-ld} -melf32bsmip"
6471           ;;
6472         *N32*)
6473           LD="${LD-ld} -melf32bmipn32"
6474           ;;
6475         *64-bit*)
6476           LD="${LD-ld} -melf64bmip"
6477         ;;
6478       esac
6479     else
6480       case `/usr/bin/file conftest.$ac_objext` in
6481         *32-bit*)
6482           LD="${LD-ld} -32"
6483           ;;
6484         *N32*)
6485           LD="${LD-ld} -n32"
6486           ;;
6487         *64-bit*)
6488           LD="${LD-ld} -64"
6489           ;;
6490       esac
6491     fi
6492   fi
6493   rm -rf conftest*
6494   ;;
6495
6496 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6497 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6498   # Find out which ABI we are using.
6499   echo 'int i;' > conftest.$ac_ext
6500   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6501   (eval $ac_compile) 2>&5
6502   ac_status=$?
6503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6504   test $ac_status = 0; }; then
6505     case `/usr/bin/file conftest.o` in
6506       *32-bit*)
6507         case $host in
6508           x86_64-*kfreebsd*-gnu)
6509             LD="${LD-ld} -m elf_i386_fbsd"
6510             ;;
6511           x86_64-*linux*)
6512             case `/usr/bin/file conftest.o` in
6513               *x86-64*)
6514                 LD="${LD-ld} -m elf32_x86_64"
6515                 ;;
6516               *)
6517                 LD="${LD-ld} -m elf_i386"
6518                 ;;
6519             esac
6520             ;;
6521           powerpc64le-*linux*)
6522             LD="${LD-ld} -m elf32lppclinux"
6523             ;;
6524           powerpc64-*linux*)
6525             LD="${LD-ld} -m elf32ppclinux"
6526             ;;
6527           s390x-*linux*)
6528             LD="${LD-ld} -m elf_s390"
6529             ;;
6530           sparc64-*linux*)
6531             LD="${LD-ld} -m elf32_sparc"
6532             ;;
6533         esac
6534         ;;
6535       *64-bit*)
6536         case $host in
6537           x86_64-*kfreebsd*-gnu)
6538             LD="${LD-ld} -m elf_x86_64_fbsd"
6539             ;;
6540           x86_64-*linux*)
6541             LD="${LD-ld} -m elf_x86_64"
6542             ;;
6543           powerpcle-*linux*)
6544             LD="${LD-ld} -m elf64lppc"
6545             ;;
6546           powerpc-*linux*)
6547             LD="${LD-ld} -m elf64ppc"
6548             ;;
6549           s390*-*linux*|s390*-*tpf*)
6550             LD="${LD-ld} -m elf64_s390"
6551             ;;
6552           sparc*-*linux*)
6553             LD="${LD-ld} -m elf64_sparc"
6554             ;;
6555         esac
6556         ;;
6557     esac
6558   fi
6559   rm -rf conftest*
6560   ;;
6561
6562 *-*-sco3.2v5*)
6563   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6564   SAVE_CFLAGS="$CFLAGS"
6565   CFLAGS="$CFLAGS -belf"
6566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6567 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6568 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6569   $as_echo_n "(cached) " >&6
6570 else
6571   ac_ext=c
6572 ac_cpp='$CPP $CPPFLAGS'
6573 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6574 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6575 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6576
6577      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6578 /* end confdefs.h.  */
6579
6580 int
6581 main ()
6582 {
6583
6584   ;
6585   return 0;
6586 }
6587 _ACEOF
6588 if ac_fn_c_try_link "$LINENO"; then :
6589   lt_cv_cc_needs_belf=yes
6590 else
6591   lt_cv_cc_needs_belf=no
6592 fi
6593 rm -f core conftest.err conftest.$ac_objext \
6594     conftest$ac_exeext conftest.$ac_ext
6595      ac_ext=c
6596 ac_cpp='$CPP $CPPFLAGS'
6597 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6598 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6599 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6600
6601 fi
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6603 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6604   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6605     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6606     CFLAGS="$SAVE_CFLAGS"
6607   fi
6608   ;;
6609 sparc*-*solaris*)
6610   # Find out which ABI we are using.
6611   echo 'int i;' > conftest.$ac_ext
6612   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6613   (eval $ac_compile) 2>&5
6614   ac_status=$?
6615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6616   test $ac_status = 0; }; then
6617     case `/usr/bin/file conftest.o` in
6618     *64-bit*)
6619       case $lt_cv_prog_gnu_ld in
6620       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6621       *)
6622         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6623           LD="${LD-ld} -64"
6624         fi
6625         ;;
6626       esac
6627       ;;
6628     esac
6629   fi
6630   rm -rf conftest*
6631   ;;
6632 esac
6633
6634 need_locks="$enable_libtool_lock"
6635
6636
6637   case $host_os in
6638     rhapsody* | darwin*)
6639     if test -n "$ac_tool_prefix"; then
6640   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6641 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6643 $as_echo_n "checking for $ac_word... " >&6; }
6644 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6645   $as_echo_n "(cached) " >&6
6646 else
6647   if test -n "$DSYMUTIL"; then
6648   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6649 else
6650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6651 for as_dir in $PATH
6652 do
6653   IFS=$as_save_IFS
6654   test -z "$as_dir" && as_dir=.
6655     for ac_exec_ext in '' $ac_executable_extensions; do
6656   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6657     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6659     break 2
6660   fi
6661 done
6662   done
6663 IFS=$as_save_IFS
6664
6665 fi
6666 fi
6667 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6668 if test -n "$DSYMUTIL"; then
6669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6670 $as_echo "$DSYMUTIL" >&6; }
6671 else
6672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6673 $as_echo "no" >&6; }
6674 fi
6675
6676
6677 fi
6678 if test -z "$ac_cv_prog_DSYMUTIL"; then
6679   ac_ct_DSYMUTIL=$DSYMUTIL
6680   # Extract the first word of "dsymutil", so it can be a program name with args.
6681 set dummy dsymutil; ac_word=$2
6682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6683 $as_echo_n "checking for $ac_word... " >&6; }
6684 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6685   $as_echo_n "(cached) " >&6
6686 else
6687   if test -n "$ac_ct_DSYMUTIL"; then
6688   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6689 else
6690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6691 for as_dir in $PATH
6692 do
6693   IFS=$as_save_IFS
6694   test -z "$as_dir" && as_dir=.
6695     for ac_exec_ext in '' $ac_executable_extensions; do
6696   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6697     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6699     break 2
6700   fi
6701 done
6702   done
6703 IFS=$as_save_IFS
6704
6705 fi
6706 fi
6707 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6708 if test -n "$ac_ct_DSYMUTIL"; then
6709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6710 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6711 else
6712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6713 $as_echo "no" >&6; }
6714 fi
6715
6716   if test "x$ac_ct_DSYMUTIL" = x; then
6717     DSYMUTIL=":"
6718   else
6719     case $cross_compiling:$ac_tool_warned in
6720 yes:)
6721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6723 ac_tool_warned=yes ;;
6724 esac
6725     DSYMUTIL=$ac_ct_DSYMUTIL
6726   fi
6727 else
6728   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6729 fi
6730
6731     if test -n "$ac_tool_prefix"; then
6732   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6733 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6735 $as_echo_n "checking for $ac_word... " >&6; }
6736 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6737   $as_echo_n "(cached) " >&6
6738 else
6739   if test -n "$NMEDIT"; then
6740   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6741 else
6742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6743 for as_dir in $PATH
6744 do
6745   IFS=$as_save_IFS
6746   test -z "$as_dir" && as_dir=.
6747     for ac_exec_ext in '' $ac_executable_extensions; do
6748   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6749     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6751     break 2
6752   fi
6753 done
6754   done
6755 IFS=$as_save_IFS
6756
6757 fi
6758 fi
6759 NMEDIT=$ac_cv_prog_NMEDIT
6760 if test -n "$NMEDIT"; then
6761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6762 $as_echo "$NMEDIT" >&6; }
6763 else
6764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6765 $as_echo "no" >&6; }
6766 fi
6767
6768
6769 fi
6770 if test -z "$ac_cv_prog_NMEDIT"; then
6771   ac_ct_NMEDIT=$NMEDIT
6772   # Extract the first word of "nmedit", so it can be a program name with args.
6773 set dummy nmedit; ac_word=$2
6774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6775 $as_echo_n "checking for $ac_word... " >&6; }
6776 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6777   $as_echo_n "(cached) " >&6
6778 else
6779   if test -n "$ac_ct_NMEDIT"; then
6780   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6781 else
6782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6783 for as_dir in $PATH
6784 do
6785   IFS=$as_save_IFS
6786   test -z "$as_dir" && as_dir=.
6787     for ac_exec_ext in '' $ac_executable_extensions; do
6788   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6789     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6791     break 2
6792   fi
6793 done
6794   done
6795 IFS=$as_save_IFS
6796
6797 fi
6798 fi
6799 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6800 if test -n "$ac_ct_NMEDIT"; then
6801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6802 $as_echo "$ac_ct_NMEDIT" >&6; }
6803 else
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6805 $as_echo "no" >&6; }
6806 fi
6807
6808   if test "x$ac_ct_NMEDIT" = x; then
6809     NMEDIT=":"
6810   else
6811     case $cross_compiling:$ac_tool_warned in
6812 yes:)
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6815 ac_tool_warned=yes ;;
6816 esac
6817     NMEDIT=$ac_ct_NMEDIT
6818   fi
6819 else
6820   NMEDIT="$ac_cv_prog_NMEDIT"
6821 fi
6822
6823     if test -n "$ac_tool_prefix"; then
6824   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6825 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6827 $as_echo_n "checking for $ac_word... " >&6; }
6828 if test "${ac_cv_prog_LIPO+set}" = set; then :
6829   $as_echo_n "(cached) " >&6
6830 else
6831   if test -n "$LIPO"; then
6832   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6833 else
6834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6835 for as_dir in $PATH
6836 do
6837   IFS=$as_save_IFS
6838   test -z "$as_dir" && as_dir=.
6839     for ac_exec_ext in '' $ac_executable_extensions; do
6840   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6841     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6843     break 2
6844   fi
6845 done
6846   done
6847 IFS=$as_save_IFS
6848
6849 fi
6850 fi
6851 LIPO=$ac_cv_prog_LIPO
6852 if test -n "$LIPO"; then
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6854 $as_echo "$LIPO" >&6; }
6855 else
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6857 $as_echo "no" >&6; }
6858 fi
6859
6860
6861 fi
6862 if test -z "$ac_cv_prog_LIPO"; then
6863   ac_ct_LIPO=$LIPO
6864   # Extract the first word of "lipo", so it can be a program name with args.
6865 set dummy lipo; ac_word=$2
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6867 $as_echo_n "checking for $ac_word... " >&6; }
6868 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6869   $as_echo_n "(cached) " >&6
6870 else
6871   if test -n "$ac_ct_LIPO"; then
6872   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6873 else
6874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6875 for as_dir in $PATH
6876 do
6877   IFS=$as_save_IFS
6878   test -z "$as_dir" && as_dir=.
6879     for ac_exec_ext in '' $ac_executable_extensions; do
6880   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6881     ac_cv_prog_ac_ct_LIPO="lipo"
6882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6883     break 2
6884   fi
6885 done
6886   done
6887 IFS=$as_save_IFS
6888
6889 fi
6890 fi
6891 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6892 if test -n "$ac_ct_LIPO"; then
6893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6894 $as_echo "$ac_ct_LIPO" >&6; }
6895 else
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6897 $as_echo "no" >&6; }
6898 fi
6899
6900   if test "x$ac_ct_LIPO" = x; then
6901     LIPO=":"
6902   else
6903     case $cross_compiling:$ac_tool_warned in
6904 yes:)
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6907 ac_tool_warned=yes ;;
6908 esac
6909     LIPO=$ac_ct_LIPO
6910   fi
6911 else
6912   LIPO="$ac_cv_prog_LIPO"
6913 fi
6914
6915     if test -n "$ac_tool_prefix"; then
6916   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6917 set dummy ${ac_tool_prefix}otool; ac_word=$2
6918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6919 $as_echo_n "checking for $ac_word... " >&6; }
6920 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6921   $as_echo_n "(cached) " >&6
6922 else
6923   if test -n "$OTOOL"; then
6924   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6925 else
6926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6927 for as_dir in $PATH
6928 do
6929   IFS=$as_save_IFS
6930   test -z "$as_dir" && as_dir=.
6931     for ac_exec_ext in '' $ac_executable_extensions; do
6932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6933     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6935     break 2
6936   fi
6937 done
6938   done
6939 IFS=$as_save_IFS
6940
6941 fi
6942 fi
6943 OTOOL=$ac_cv_prog_OTOOL
6944 if test -n "$OTOOL"; then
6945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6946 $as_echo "$OTOOL" >&6; }
6947 else
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6949 $as_echo "no" >&6; }
6950 fi
6951
6952
6953 fi
6954 if test -z "$ac_cv_prog_OTOOL"; then
6955   ac_ct_OTOOL=$OTOOL
6956   # Extract the first word of "otool", so it can be a program name with args.
6957 set dummy otool; ac_word=$2
6958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6959 $as_echo_n "checking for $ac_word... " >&6; }
6960 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6961   $as_echo_n "(cached) " >&6
6962 else
6963   if test -n "$ac_ct_OTOOL"; then
6964   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6965 else
6966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6967 for as_dir in $PATH
6968 do
6969   IFS=$as_save_IFS
6970   test -z "$as_dir" && as_dir=.
6971     for ac_exec_ext in '' $ac_executable_extensions; do
6972   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6973     ac_cv_prog_ac_ct_OTOOL="otool"
6974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6975     break 2
6976   fi
6977 done
6978   done
6979 IFS=$as_save_IFS
6980
6981 fi
6982 fi
6983 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6984 if test -n "$ac_ct_OTOOL"; then
6985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6986 $as_echo "$ac_ct_OTOOL" >&6; }
6987 else
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6989 $as_echo "no" >&6; }
6990 fi
6991
6992   if test "x$ac_ct_OTOOL" = x; then
6993     OTOOL=":"
6994   else
6995     case $cross_compiling:$ac_tool_warned in
6996 yes:)
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6999 ac_tool_warned=yes ;;
7000 esac
7001     OTOOL=$ac_ct_OTOOL
7002   fi
7003 else
7004   OTOOL="$ac_cv_prog_OTOOL"
7005 fi
7006
7007     if test -n "$ac_tool_prefix"; then
7008   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7009 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7011 $as_echo_n "checking for $ac_word... " >&6; }
7012 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7013   $as_echo_n "(cached) " >&6
7014 else
7015   if test -n "$OTOOL64"; then
7016   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7017 else
7018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7019 for as_dir in $PATH
7020 do
7021   IFS=$as_save_IFS
7022   test -z "$as_dir" && as_dir=.
7023     for ac_exec_ext in '' $ac_executable_extensions; do
7024   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7025     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7027     break 2
7028   fi
7029 done
7030   done
7031 IFS=$as_save_IFS
7032
7033 fi
7034 fi
7035 OTOOL64=$ac_cv_prog_OTOOL64
7036 if test -n "$OTOOL64"; then
7037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7038 $as_echo "$OTOOL64" >&6; }
7039 else
7040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7041 $as_echo "no" >&6; }
7042 fi
7043
7044
7045 fi
7046 if test -z "$ac_cv_prog_OTOOL64"; then
7047   ac_ct_OTOOL64=$OTOOL64
7048   # Extract the first word of "otool64", so it can be a program name with args.
7049 set dummy otool64; ac_word=$2
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7051 $as_echo_n "checking for $ac_word... " >&6; }
7052 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7053   $as_echo_n "(cached) " >&6
7054 else
7055   if test -n "$ac_ct_OTOOL64"; then
7056   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7057 else
7058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7059 for as_dir in $PATH
7060 do
7061   IFS=$as_save_IFS
7062   test -z "$as_dir" && as_dir=.
7063     for ac_exec_ext in '' $ac_executable_extensions; do
7064   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7065     ac_cv_prog_ac_ct_OTOOL64="otool64"
7066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7067     break 2
7068   fi
7069 done
7070   done
7071 IFS=$as_save_IFS
7072
7073 fi
7074 fi
7075 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7076 if test -n "$ac_ct_OTOOL64"; then
7077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7078 $as_echo "$ac_ct_OTOOL64" >&6; }
7079 else
7080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7081 $as_echo "no" >&6; }
7082 fi
7083
7084   if test "x$ac_ct_OTOOL64" = x; then
7085     OTOOL64=":"
7086   else
7087     case $cross_compiling:$ac_tool_warned in
7088 yes:)
7089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7091 ac_tool_warned=yes ;;
7092 esac
7093     OTOOL64=$ac_ct_OTOOL64
7094   fi
7095 else
7096   OTOOL64="$ac_cv_prog_OTOOL64"
7097 fi
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7126 $as_echo_n "checking for -single_module linker flag... " >&6; }
7127 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7128   $as_echo_n "(cached) " >&6
7129 else
7130   lt_cv_apple_cc_single_mod=no
7131       if test -z "${LT_MULTI_MODULE}"; then
7132         # By default we will add the -single_module flag. You can override
7133         # by either setting the environment variable LT_MULTI_MODULE
7134         # non-empty at configure time, or by adding -multi_module to the
7135         # link flags.
7136         rm -rf libconftest.dylib*
7137         echo "int foo(void){return 1;}" > conftest.c
7138         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7139 -dynamiclib -Wl,-single_module conftest.c" >&5
7140         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7141           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7142         _lt_result=$?
7143         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7144           lt_cv_apple_cc_single_mod=yes
7145         else
7146           cat conftest.err >&5
7147         fi
7148         rm -rf libconftest.dylib*
7149         rm -f conftest.*
7150       fi
7151 fi
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7153 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7154     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7155 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7156 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7157   $as_echo_n "(cached) " >&6
7158 else
7159   lt_cv_ld_exported_symbols_list=no
7160       save_LDFLAGS=$LDFLAGS
7161       echo "_main" > conftest.sym
7162       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7163       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7164 /* end confdefs.h.  */
7165
7166 int
7167 main ()
7168 {
7169
7170   ;
7171   return 0;
7172 }
7173 _ACEOF
7174 if ac_fn_c_try_link "$LINENO"; then :
7175   lt_cv_ld_exported_symbols_list=yes
7176 else
7177   lt_cv_ld_exported_symbols_list=no
7178 fi
7179 rm -f core conftest.err conftest.$ac_objext \
7180     conftest$ac_exeext conftest.$ac_ext
7181         LDFLAGS="$save_LDFLAGS"
7182
7183 fi
7184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7185 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7186     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7187 $as_echo_n "checking for -force_load linker flag... " >&6; }
7188 if test "${lt_cv_ld_force_load+set}" = set; then :
7189   $as_echo_n "(cached) " >&6
7190 else
7191   lt_cv_ld_force_load=no
7192       cat > conftest.c << _LT_EOF
7193 int forced_loaded() { return 2;}
7194 _LT_EOF
7195       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7196       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7197       echo "$AR cru libconftest.a conftest.o" >&5
7198       $AR cru libconftest.a conftest.o 2>&5
7199       cat > conftest.c << _LT_EOF
7200 int main() { return 0;}
7201 _LT_EOF
7202       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7203       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7204       _lt_result=$?
7205       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7206         lt_cv_ld_force_load=yes
7207       else
7208         cat conftest.err >&5
7209       fi
7210         rm -f conftest.err libconftest.a conftest conftest.c
7211         rm -rf conftest.dSYM
7212
7213 fi
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7215 $as_echo "$lt_cv_ld_force_load" >&6; }
7216     case $host_os in
7217     rhapsody* | darwin1.[012])
7218       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7219     darwin1.*)
7220       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7221     darwin*) # darwin 5.x on
7222       # if running on 10.5 or later, the deployment target defaults
7223       # to the OS version, if on x86, and 10.4, the deployment
7224       # target defaults to 10.4. Don't you love it?
7225       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7226         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7227           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7228         10.[012][,.]*)
7229           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7230         10.*)
7231           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7232       esac
7233     ;;
7234   esac
7235     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7236       _lt_dar_single_mod='$single_module'
7237     fi
7238     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7239       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7240     else
7241       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7242     fi
7243     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7244       _lt_dsymutil='~$DSYMUTIL $lib || :'
7245     else
7246       _lt_dsymutil=
7247     fi
7248     ;;
7249   esac
7250
7251 ac_ext=c
7252 ac_cpp='$CPP $CPPFLAGS'
7253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7255 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7257 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7258 # On Suns, sometimes $CPP names a directory.
7259 if test -n "$CPP" && test -d "$CPP"; then
7260   CPP=
7261 fi
7262 if test -z "$CPP"; then
7263   if test "${ac_cv_prog_CPP+set}" = set; then :
7264   $as_echo_n "(cached) " >&6
7265 else
7266       # Double quotes because CPP needs to be expanded
7267     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7268     do
7269       ac_preproc_ok=false
7270 for ac_c_preproc_warn_flag in '' yes
7271 do
7272   # Use a header file that comes with gcc, so configuring glibc
7273   # with a fresh cross-compiler works.
7274   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7275   # <limits.h> exists even on freestanding compilers.
7276   # On the NeXT, cc -E runs the code through the compiler's parser,
7277   # not just through cpp. "Syntax error" is here to catch this case.
7278   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7279 /* end confdefs.h.  */
7280 #ifdef __STDC__
7281 # include <limits.h>
7282 #else
7283 # include <assert.h>
7284 #endif
7285                      Syntax error
7286 _ACEOF
7287 if ac_fn_c_try_cpp "$LINENO"; then :
7288
7289 else
7290   # Broken: fails on valid input.
7291 continue
7292 fi
7293 rm -f conftest.err conftest.$ac_ext
7294
7295   # OK, works on sane cases.  Now check whether nonexistent headers
7296   # can be detected and how.
7297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7298 /* end confdefs.h.  */
7299 #include <ac_nonexistent.h>
7300 _ACEOF
7301 if ac_fn_c_try_cpp "$LINENO"; then :
7302   # Broken: success on invalid input.
7303 continue
7304 else
7305   # Passes both tests.
7306 ac_preproc_ok=:
7307 break
7308 fi
7309 rm -f conftest.err conftest.$ac_ext
7310
7311 done
7312 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7313 rm -f conftest.err conftest.$ac_ext
7314 if $ac_preproc_ok; then :
7315   break
7316 fi
7317
7318     done
7319     ac_cv_prog_CPP=$CPP
7320
7321 fi
7322   CPP=$ac_cv_prog_CPP
7323 else
7324   ac_cv_prog_CPP=$CPP
7325 fi
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7327 $as_echo "$CPP" >&6; }
7328 ac_preproc_ok=false
7329 for ac_c_preproc_warn_flag in '' yes
7330 do
7331   # Use a header file that comes with gcc, so configuring glibc
7332   # with a fresh cross-compiler works.
7333   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7334   # <limits.h> exists even on freestanding compilers.
7335   # On the NeXT, cc -E runs the code through the compiler's parser,
7336   # not just through cpp. "Syntax error" is here to catch this case.
7337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7338 /* end confdefs.h.  */
7339 #ifdef __STDC__
7340 # include <limits.h>
7341 #else
7342 # include <assert.h>
7343 #endif
7344                      Syntax error
7345 _ACEOF
7346 if ac_fn_c_try_cpp "$LINENO"; then :
7347
7348 else
7349   # Broken: fails on valid input.
7350 continue
7351 fi
7352 rm -f conftest.err conftest.$ac_ext
7353
7354   # OK, works on sane cases.  Now check whether nonexistent headers
7355   # can be detected and how.
7356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7357 /* end confdefs.h.  */
7358 #include <ac_nonexistent.h>
7359 _ACEOF
7360 if ac_fn_c_try_cpp "$LINENO"; then :
7361   # Broken: success on invalid input.
7362 continue
7363 else
7364   # Passes both tests.
7365 ac_preproc_ok=:
7366 break
7367 fi
7368 rm -f conftest.err conftest.$ac_ext
7369
7370 done
7371 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7372 rm -f conftest.err conftest.$ac_ext
7373 if $ac_preproc_ok; then :
7374
7375 else
7376   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7378 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7379 See \`config.log' for more details." "$LINENO" 5; }
7380 fi
7381
7382 ac_ext=c
7383 ac_cpp='$CPP $CPPFLAGS'
7384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7387
7388
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7390 $as_echo_n "checking for ANSI C header files... " >&6; }
7391 if test "${ac_cv_header_stdc+set}" = set; then :
7392   $as_echo_n "(cached) " >&6
7393 else
7394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7395 /* end confdefs.h.  */
7396 #include <stdlib.h>
7397 #include <stdarg.h>
7398 #include <string.h>
7399 #include <float.h>
7400
7401 int
7402 main ()
7403 {
7404
7405   ;
7406   return 0;
7407 }
7408 _ACEOF
7409 if ac_fn_c_try_compile "$LINENO"; then :
7410   ac_cv_header_stdc=yes
7411 else
7412   ac_cv_header_stdc=no
7413 fi
7414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7415
7416 if test $ac_cv_header_stdc = yes; then
7417   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7419 /* end confdefs.h.  */
7420 #include <string.h>
7421
7422 _ACEOF
7423 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7424   $EGREP "memchr" >/dev/null 2>&1; then :
7425
7426 else
7427   ac_cv_header_stdc=no
7428 fi
7429 rm -f conftest*
7430
7431 fi
7432
7433 if test $ac_cv_header_stdc = yes; then
7434   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7436 /* end confdefs.h.  */
7437 #include <stdlib.h>
7438
7439 _ACEOF
7440 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7441   $EGREP "free" >/dev/null 2>&1; then :
7442
7443 else
7444   ac_cv_header_stdc=no
7445 fi
7446 rm -f conftest*
7447
7448 fi
7449
7450 if test $ac_cv_header_stdc = yes; then
7451   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7452   if test "$cross_compiling" = yes; then :
7453   :
7454 else
7455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7456 /* end confdefs.h.  */
7457 #include <ctype.h>
7458 #include <stdlib.h>
7459 #if ((' ' & 0x0FF) == 0x020)
7460 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7461 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7462 #else
7463 # define ISLOWER(c) \
7464                    (('a' <= (c) && (c) <= 'i') \
7465                      || ('j' <= (c) && (c) <= 'r') \
7466                      || ('s' <= (c) && (c) <= 'z'))
7467 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7468 #endif
7469
7470 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7471 int
7472 main ()
7473 {
7474   int i;
7475   for (i = 0; i < 256; i++)
7476     if (XOR (islower (i), ISLOWER (i))
7477         || toupper (i) != TOUPPER (i))
7478       return 2;
7479   return 0;
7480 }
7481 _ACEOF
7482 if ac_fn_c_try_run "$LINENO"; then :
7483
7484 else
7485   ac_cv_header_stdc=no
7486 fi
7487 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7488   conftest.$ac_objext conftest.beam conftest.$ac_ext
7489 fi
7490
7491 fi
7492 fi
7493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7494 $as_echo "$ac_cv_header_stdc" >&6; }
7495 if test $ac_cv_header_stdc = yes; then
7496
7497 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7498
7499 fi
7500
7501 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7502 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7503                   inttypes.h stdint.h unistd.h
7504 do :
7505   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7506 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7507 "
7508 eval as_val=\$$as_ac_Header
7509    if test "x$as_val" = x""yes; then :
7510   cat >>confdefs.h <<_ACEOF
7511 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7512 _ACEOF
7513
7514 fi
7515
7516 done
7517
7518
7519 for ac_header in dlfcn.h
7520 do :
7521   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7522 "
7523 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7524   cat >>confdefs.h <<_ACEOF
7525 #define HAVE_DLFCN_H 1
7526 _ACEOF
7527
7528 fi
7529
7530 done
7531
7532 if test -n "$ac_tool_prefix"; then
7533   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7534 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7536 $as_echo_n "checking for $ac_word... " >&6; }
7537 if test "${ac_cv_prog_GOC+set}" = set; then :
7538   $as_echo_n "(cached) " >&6
7539 else
7540   if test -n "$GOC"; then
7541   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7542 else
7543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7544 for as_dir in $PATH
7545 do
7546   IFS=$as_save_IFS
7547   test -z "$as_dir" && as_dir=.
7548     for ac_exec_ext in '' $ac_executable_extensions; do
7549   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7550     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7552     break 2
7553   fi
7554 done
7555   done
7556 IFS=$as_save_IFS
7557
7558 fi
7559 fi
7560 GOC=$ac_cv_prog_GOC
7561 if test -n "$GOC"; then
7562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7563 $as_echo "$GOC" >&6; }
7564 else
7565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7566 $as_echo "no" >&6; }
7567 fi
7568
7569
7570 fi
7571 if test -z "$ac_cv_prog_GOC"; then
7572   ac_ct_GOC=$GOC
7573   # Extract the first word of "gccgo", so it can be a program name with args.
7574 set dummy gccgo; ac_word=$2
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7576 $as_echo_n "checking for $ac_word... " >&6; }
7577 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7578   $as_echo_n "(cached) " >&6
7579 else
7580   if test -n "$ac_ct_GOC"; then
7581   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7582 else
7583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7584 for as_dir in $PATH
7585 do
7586   IFS=$as_save_IFS
7587   test -z "$as_dir" && as_dir=.
7588     for ac_exec_ext in '' $ac_executable_extensions; do
7589   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7590     ac_cv_prog_ac_ct_GOC="gccgo"
7591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7592     break 2
7593   fi
7594 done
7595   done
7596 IFS=$as_save_IFS
7597
7598 fi
7599 fi
7600 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7601 if test -n "$ac_ct_GOC"; then
7602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7603 $as_echo "$ac_ct_GOC" >&6; }
7604 else
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7606 $as_echo "no" >&6; }
7607 fi
7608
7609   if test "x$ac_ct_GOC" = x; then
7610     GOC=""
7611   else
7612     case $cross_compiling:$ac_tool_warned in
7613 yes:)
7614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7616 ac_tool_warned=yes ;;
7617 esac
7618     GOC=$ac_ct_GOC
7619   fi
7620 else
7621   GOC="$ac_cv_prog_GOC"
7622 fi
7623
7624
7625
7626
7627
7628
7629 # Set options
7630
7631
7632
7633
7634   enable_win32_dll=no
7635
7636
7637             # Check whether --enable-shared was given.
7638 if test "${enable_shared+set}" = set; then :
7639   enableval=$enable_shared; p=${PACKAGE-default}
7640     case $enableval in
7641     yes) enable_shared=yes ;;
7642     no) enable_shared=no ;;
7643     *)
7644       enable_shared=no
7645       # Look at the argument we got.  We use all the common list separators.
7646       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7647       for pkg in $enableval; do
7648         IFS="$lt_save_ifs"
7649         if test "X$pkg" = "X$p"; then
7650           enable_shared=yes
7651         fi
7652       done
7653       IFS="$lt_save_ifs"
7654       ;;
7655     esac
7656 else
7657   enable_shared=yes
7658 fi
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668   # Check whether --enable-static was given.
7669 if test "${enable_static+set}" = set; then :
7670   enableval=$enable_static; p=${PACKAGE-default}
7671     case $enableval in
7672     yes) enable_static=yes ;;
7673     no) enable_static=no ;;
7674     *)
7675      enable_static=no
7676       # Look at the argument we got.  We use all the common list separators.
7677       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7678       for pkg in $enableval; do
7679         IFS="$lt_save_ifs"
7680         if test "X$pkg" = "X$p"; then
7681           enable_static=yes
7682         fi
7683       done
7684       IFS="$lt_save_ifs"
7685       ;;
7686     esac
7687 else
7688   enable_static=yes
7689 fi
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700 # Check whether --with-pic was given.
7701 if test "${with_pic+set}" = set; then :
7702   withval=$with_pic; pic_mode="$withval"
7703 else
7704   pic_mode=default
7705 fi
7706
7707
7708 test -z "$pic_mode" && pic_mode=default
7709
7710
7711
7712
7713
7714
7715
7716   # Check whether --enable-fast-install was given.
7717 if test "${enable_fast_install+set}" = set; then :
7718   enableval=$enable_fast_install; p=${PACKAGE-default}
7719     case $enableval in
7720     yes) enable_fast_install=yes ;;
7721     no) enable_fast_install=no ;;
7722     *)
7723       enable_fast_install=no
7724       # Look at the argument we got.  We use all the common list separators.
7725       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7726       for pkg in $enableval; do
7727         IFS="$lt_save_ifs"
7728         if test "X$pkg" = "X$p"; then
7729           enable_fast_install=yes
7730         fi
7731       done
7732       IFS="$lt_save_ifs"
7733       ;;
7734     esac
7735 else
7736   enable_fast_install=yes
7737 fi
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749 # This can be used to rebuild libtool when needed
7750 LIBTOOL_DEPS="$ltmain"
7751
7752 # Always use our own libtool.
7753 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780 test -z "$LN_S" && LN_S="ln -s"
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795 if test -n "${ZSH_VERSION+set}" ; then
7796    setopt NO_GLOB_SUBST
7797 fi
7798
7799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7800 $as_echo_n "checking for objdir... " >&6; }
7801 if test "${lt_cv_objdir+set}" = set; then :
7802   $as_echo_n "(cached) " >&6
7803 else
7804   rm -f .libs 2>/dev/null
7805 mkdir .libs 2>/dev/null
7806 if test -d .libs; then
7807   lt_cv_objdir=.libs
7808 else
7809   # MS-DOS does not allow filenames that begin with a dot.
7810   lt_cv_objdir=_libs
7811 fi
7812 rmdir .libs 2>/dev/null
7813 fi
7814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7815 $as_echo "$lt_cv_objdir" >&6; }
7816 objdir=$lt_cv_objdir
7817
7818
7819
7820
7821
7822 cat >>confdefs.h <<_ACEOF
7823 #define LT_OBJDIR "$lt_cv_objdir/"
7824 _ACEOF
7825
7826
7827
7828
7829 case $host_os in
7830 aix3*)
7831   # AIX sometimes has problems with the GCC collect2 program.  For some
7832   # reason, if we set the COLLECT_NAMES environment variable, the problems
7833   # vanish in a puff of smoke.
7834   if test "X${COLLECT_NAMES+set}" != Xset; then
7835     COLLECT_NAMES=
7836     export COLLECT_NAMES
7837   fi
7838   ;;
7839 esac
7840
7841 # Global variables:
7842 ofile=libtool
7843 can_build_shared=yes
7844
7845 # All known linkers require a `.a' archive for static linking (except MSVC,
7846 # which needs '.lib').
7847 libext=a
7848
7849 with_gnu_ld="$lt_cv_prog_gnu_ld"
7850
7851 old_CC="$CC"
7852 old_CFLAGS="$CFLAGS"
7853
7854 # Set sane defaults for various variables
7855 test -z "$CC" && CC=cc
7856 test -z "$LTCC" && LTCC=$CC
7857 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7858 test -z "$LD" && LD=ld
7859 test -z "$ac_objext" && ac_objext=o
7860
7861 for cc_temp in $compiler""; do
7862   case $cc_temp in
7863     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7864     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7865     \-*) ;;
7866     *) break;;
7867   esac
7868 done
7869 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7870
7871
7872 # Only perform the check for file, if the check method requires it
7873 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7874 case $deplibs_check_method in
7875 file_magic*)
7876   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7877     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7878 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7879 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7880   $as_echo_n "(cached) " >&6
7881 else
7882   case $MAGIC_CMD in
7883 [\\/*] |  ?:[\\/]*)
7884   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7885   ;;
7886 *)
7887   lt_save_MAGIC_CMD="$MAGIC_CMD"
7888   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7889   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7890   for ac_dir in $ac_dummy; do
7891     IFS="$lt_save_ifs"
7892     test -z "$ac_dir" && ac_dir=.
7893     if test -f $ac_dir/${ac_tool_prefix}file; then
7894       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7895       if test -n "$file_magic_test_file"; then
7896         case $deplibs_check_method in
7897         "file_magic "*)
7898           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7899           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7900           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7901             $EGREP "$file_magic_regex" > /dev/null; then
7902             :
7903           else
7904             cat <<_LT_EOF 1>&2
7905
7906 *** Warning: the command libtool uses to detect shared libraries,
7907 *** $file_magic_cmd, produces output that libtool cannot recognize.
7908 *** The result is that libtool may fail to recognize shared libraries
7909 *** as such.  This will affect the creation of libtool libraries that
7910 *** depend on shared libraries, but programs linked with such libtool
7911 *** libraries will work regardless of this problem.  Nevertheless, you
7912 *** may want to report the problem to your system manager and/or to
7913 *** bug-libtool@gnu.org
7914
7915 _LT_EOF
7916           fi ;;
7917         esac
7918       fi
7919       break
7920     fi
7921   done
7922   IFS="$lt_save_ifs"
7923   MAGIC_CMD="$lt_save_MAGIC_CMD"
7924   ;;
7925 esac
7926 fi
7927
7928 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7929 if test -n "$MAGIC_CMD"; then
7930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7931 $as_echo "$MAGIC_CMD" >&6; }
7932 else
7933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7934 $as_echo "no" >&6; }
7935 fi
7936
7937
7938
7939
7940
7941 if test -z "$lt_cv_path_MAGIC_CMD"; then
7942   if test -n "$ac_tool_prefix"; then
7943     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7944 $as_echo_n "checking for file... " >&6; }
7945 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7946   $as_echo_n "(cached) " >&6
7947 else
7948   case $MAGIC_CMD in
7949 [\\/*] |  ?:[\\/]*)
7950   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7951   ;;
7952 *)
7953   lt_save_MAGIC_CMD="$MAGIC_CMD"
7954   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7955   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7956   for ac_dir in $ac_dummy; do
7957     IFS="$lt_save_ifs"
7958     test -z "$ac_dir" && ac_dir=.
7959     if test -f $ac_dir/file; then
7960       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7961       if test -n "$file_magic_test_file"; then
7962         case $deplibs_check_method in
7963         "file_magic "*)
7964           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7965           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7966           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7967             $EGREP "$file_magic_regex" > /dev/null; then
7968             :
7969           else
7970             cat <<_LT_EOF 1>&2
7971
7972 *** Warning: the command libtool uses to detect shared libraries,
7973 *** $file_magic_cmd, produces output that libtool cannot recognize.
7974 *** The result is that libtool may fail to recognize shared libraries
7975 *** as such.  This will affect the creation of libtool libraries that
7976 *** depend on shared libraries, but programs linked with such libtool
7977 *** libraries will work regardless of this problem.  Nevertheless, you
7978 *** may want to report the problem to your system manager and/or to
7979 *** bug-libtool@gnu.org
7980
7981 _LT_EOF
7982           fi ;;
7983         esac
7984       fi
7985       break
7986     fi
7987   done
7988   IFS="$lt_save_ifs"
7989   MAGIC_CMD="$lt_save_MAGIC_CMD"
7990   ;;
7991 esac
7992 fi
7993
7994 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7995 if test -n "$MAGIC_CMD"; then
7996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7997 $as_echo "$MAGIC_CMD" >&6; }
7998 else
7999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8000 $as_echo "no" >&6; }
8001 fi
8002
8003
8004   else
8005     MAGIC_CMD=:
8006   fi
8007 fi
8008
8009   fi
8010   ;;
8011 esac
8012
8013 # Use C for the default configuration in the libtool script
8014
8015 lt_save_CC="$CC"
8016 ac_ext=c
8017 ac_cpp='$CPP $CPPFLAGS'
8018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8020 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8021
8022
8023 # Source file extension for C test sources.
8024 ac_ext=c
8025
8026 # Object file extension for compiled C test sources.
8027 objext=o
8028 objext=$objext
8029
8030 # Code to be used in simple compile tests
8031 lt_simple_compile_test_code="int some_variable = 0;"
8032
8033 # Code to be used in simple link tests
8034 lt_simple_link_test_code='int main(){return(0);}'
8035
8036
8037
8038
8039
8040
8041
8042 # If no C compiler was specified, use CC.
8043 LTCC=${LTCC-"$CC"}
8044
8045 # If no C compiler flags were specified, use CFLAGS.
8046 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8047
8048 # Allow CC to be a program name with arguments.
8049 compiler=$CC
8050
8051 # Save the default compiler, since it gets overwritten when the other
8052 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8053 compiler_DEFAULT=$CC
8054
8055 # save warnings/boilerplate of simple test code
8056 ac_outfile=conftest.$ac_objext
8057 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8058 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8059 _lt_compiler_boilerplate=`cat conftest.err`
8060 $RM conftest*
8061
8062 ac_outfile=conftest.$ac_objext
8063 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8064 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8065 _lt_linker_boilerplate=`cat conftest.err`
8066 $RM -r conftest*
8067
8068
8069 ## CAVEAT EMPTOR:
8070 ## There is no encapsulation within the following macros, do not change
8071 ## the running order or otherwise move them around unless you know exactly
8072 ## what you are doing...
8073 if test -n "$compiler"; then
8074
8075 lt_prog_compiler_no_builtin_flag=
8076
8077 if test "$GCC" = yes; then
8078   case $cc_basename in
8079   nvcc*)
8080     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8081   *)
8082     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8083   esac
8084
8085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8086 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8087 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8088   $as_echo_n "(cached) " >&6
8089 else
8090   lt_cv_prog_compiler_rtti_exceptions=no
8091    ac_outfile=conftest.$ac_objext
8092    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8093    lt_compiler_flag="-fno-rtti -fno-exceptions"
8094    # Insert the option either (1) after the last *FLAGS variable, or
8095    # (2) before a word containing "conftest.", or (3) at the end.
8096    # Note that $ac_compile itself does not contain backslashes and begins
8097    # with a dollar sign (not a hyphen), so the echo should work correctly.
8098    # The option is referenced via a variable to avoid confusing sed.
8099    lt_compile=`echo "$ac_compile" | $SED \
8100    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8101    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8102    -e 's:$: $lt_compiler_flag:'`
8103    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8104    (eval "$lt_compile" 2>conftest.err)
8105    ac_status=$?
8106    cat conftest.err >&5
8107    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8108    if (exit $ac_status) && test -s "$ac_outfile"; then
8109      # The compiler can only warn and ignore the option if not recognized
8110      # So say no if there are warnings other than the usual output.
8111      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8112      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8113      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8114        lt_cv_prog_compiler_rtti_exceptions=yes
8115      fi
8116    fi
8117    $RM conftest*
8118
8119 fi
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8121 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8122
8123 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8124     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8125 else
8126     :
8127 fi
8128
8129 fi
8130
8131
8132
8133
8134
8135
8136   lt_prog_compiler_wl=
8137 lt_prog_compiler_pic=
8138 lt_prog_compiler_static=
8139
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8141 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8142
8143   if test "$GCC" = yes; then
8144     lt_prog_compiler_wl='-Wl,'
8145     lt_prog_compiler_static='-static'
8146
8147     case $host_os in
8148       aix*)
8149       # All AIX code is PIC.
8150       if test "$host_cpu" = ia64; then
8151         # AIX 5 now supports IA64 processor
8152         lt_prog_compiler_static='-Bstatic'
8153       fi
8154       lt_prog_compiler_pic='-fPIC'
8155       ;;
8156
8157     amigaos*)
8158       case $host_cpu in
8159       powerpc)
8160             # see comment about AmigaOS4 .so support
8161             lt_prog_compiler_pic='-fPIC'
8162         ;;
8163       m68k)
8164             # FIXME: we need at least 68020 code to build shared libraries, but
8165             # adding the `-m68020' flag to GCC prevents building anything better,
8166             # like `-m68040'.
8167             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8168         ;;
8169       esac
8170       ;;
8171
8172     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8173       # PIC is the default for these OSes.
8174       ;;
8175
8176     mingw* | cygwin* | pw32* | os2* | cegcc*)
8177       # This hack is so that the source file can tell whether it is being
8178       # built for inclusion in a dll (and should export symbols for example).
8179       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8180       # (--disable-auto-import) libraries
8181       lt_prog_compiler_pic='-DDLL_EXPORT'
8182       ;;
8183
8184     darwin* | rhapsody*)
8185       # PIC is the default on this platform
8186       # Common symbols not allowed in MH_DYLIB files
8187       lt_prog_compiler_pic='-fno-common'
8188       ;;
8189
8190     haiku*)
8191       # PIC is the default for Haiku.
8192       # The "-static" flag exists, but is broken.
8193       lt_prog_compiler_static=
8194       ;;
8195
8196     hpux*)
8197       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8198       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8199       # sets the default TLS model and affects inlining.
8200       case $host_cpu in
8201       hppa*64*)
8202         # +Z the default
8203         ;;
8204       *)
8205         lt_prog_compiler_pic='-fPIC'
8206         ;;
8207       esac
8208       ;;
8209
8210     interix[3-9]*)
8211       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8212       # Instead, we relocate shared libraries at runtime.
8213       ;;
8214
8215     msdosdjgpp*)
8216       # Just because we use GCC doesn't mean we suddenly get shared libraries
8217       # on systems that don't support them.
8218       lt_prog_compiler_can_build_shared=no
8219       enable_shared=no
8220       ;;
8221
8222     *nto* | *qnx*)
8223       # QNX uses GNU C++, but need to define -shared option too, otherwise
8224       # it will coredump.
8225       lt_prog_compiler_pic='-fPIC -shared'
8226       ;;
8227
8228     sysv4*MP*)
8229       if test -d /usr/nec; then
8230         lt_prog_compiler_pic=-Kconform_pic
8231       fi
8232       ;;
8233
8234     *)
8235       lt_prog_compiler_pic='-fPIC'
8236       ;;
8237     esac
8238
8239     case $cc_basename in
8240     nvcc*) # Cuda Compiler Driver 2.2
8241       lt_prog_compiler_wl='-Xlinker '
8242       lt_prog_compiler_pic='-Xcompiler -fPIC'
8243       ;;
8244     esac
8245   else
8246     # PORTME Check for flag to pass linker flags through the system compiler.
8247     case $host_os in
8248     aix*)
8249       lt_prog_compiler_wl='-Wl,'
8250       if test "$host_cpu" = ia64; then
8251         # AIX 5 now supports IA64 processor
8252         lt_prog_compiler_static='-Bstatic'
8253       else
8254         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8255       fi
8256       ;;
8257
8258     mingw* | cygwin* | pw32* | os2* | cegcc*)
8259       # This hack is so that the source file can tell whether it is being
8260       # built for inclusion in a dll (and should export symbols for example).
8261       lt_prog_compiler_pic='-DDLL_EXPORT'
8262       ;;
8263
8264     hpux9* | hpux10* | hpux11*)
8265       lt_prog_compiler_wl='-Wl,'
8266       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8267       # not for PA HP-UX.
8268       case $host_cpu in
8269       hppa*64*|ia64*)
8270         # +Z the default
8271         ;;
8272       *)
8273         lt_prog_compiler_pic='+Z'
8274         ;;
8275       esac
8276       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8277       lt_prog_compiler_static='${wl}-a ${wl}archive'
8278       ;;
8279
8280     irix5* | irix6* | nonstopux*)
8281       lt_prog_compiler_wl='-Wl,'
8282       # PIC (with -KPIC) is the default.
8283       lt_prog_compiler_static='-non_shared'
8284       ;;
8285
8286     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8287       case $cc_basename in
8288       # old Intel for x86_64 which still supported -KPIC.
8289       ecc*)
8290         lt_prog_compiler_wl='-Wl,'
8291         lt_prog_compiler_pic='-KPIC'
8292         lt_prog_compiler_static='-static'
8293         ;;
8294       # icc used to be incompatible with GCC.
8295       # ICC 10 doesn't accept -KPIC any more.
8296       icc* | ifort*)
8297         lt_prog_compiler_wl='-Wl,'
8298         lt_prog_compiler_pic='-fPIC'
8299         lt_prog_compiler_static='-static'
8300         ;;
8301       # Lahey Fortran 8.1.
8302       lf95*)
8303         lt_prog_compiler_wl='-Wl,'
8304         lt_prog_compiler_pic='--shared'
8305         lt_prog_compiler_static='--static'
8306         ;;
8307       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8308         # Portland Group compilers (*not* the Pentium gcc compiler,
8309         # which looks to be a dead project)
8310         lt_prog_compiler_wl='-Wl,'
8311         lt_prog_compiler_pic='-fpic'
8312         lt_prog_compiler_static='-Bstatic'
8313         ;;
8314       ccc*)
8315         lt_prog_compiler_wl='-Wl,'
8316         # All Alpha code is PIC.
8317         lt_prog_compiler_static='-non_shared'
8318         ;;
8319       xl* | bgxl* | bgf* | mpixl*)
8320         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8321         lt_prog_compiler_wl='-Wl,'
8322         lt_prog_compiler_pic='-qpic'
8323         lt_prog_compiler_static='-qstaticlink'
8324         ;;
8325       *)
8326         case `$CC -V 2>&1 | sed 5q` in
8327         *Sun\ F* | *Sun*Fortran*)
8328           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8329           lt_prog_compiler_pic='-KPIC'
8330           lt_prog_compiler_static='-Bstatic'
8331           lt_prog_compiler_wl=''
8332           ;;
8333         *Sun\ C*)
8334           # Sun C 5.9
8335           lt_prog_compiler_pic='-KPIC'
8336           lt_prog_compiler_static='-Bstatic'
8337           lt_prog_compiler_wl='-Wl,'
8338           ;;
8339         esac
8340         ;;
8341       esac
8342       ;;
8343
8344     newsos6)
8345       lt_prog_compiler_pic='-KPIC'
8346       lt_prog_compiler_static='-Bstatic'
8347       ;;
8348
8349     *nto* | *qnx*)
8350       # QNX uses GNU C++, but need to define -shared option too, otherwise
8351       # it will coredump.
8352       lt_prog_compiler_pic='-fPIC -shared'
8353       ;;
8354
8355     osf3* | osf4* | osf5*)
8356       lt_prog_compiler_wl='-Wl,'
8357       # All OSF/1 code is PIC.
8358       lt_prog_compiler_static='-non_shared'
8359       ;;
8360
8361     rdos*)
8362       lt_prog_compiler_static='-non_shared'
8363       ;;
8364
8365     solaris*)
8366       lt_prog_compiler_pic='-KPIC'
8367       lt_prog_compiler_static='-Bstatic'
8368       case $cc_basename in
8369       f77* | f90* | f95*)
8370         lt_prog_compiler_wl='-Qoption ld ';;
8371       *)
8372         lt_prog_compiler_wl='-Wl,';;
8373       esac
8374       ;;
8375
8376     sunos4*)
8377       lt_prog_compiler_wl='-Qoption ld '
8378       lt_prog_compiler_pic='-PIC'
8379       lt_prog_compiler_static='-Bstatic'
8380       ;;
8381
8382     sysv4 | sysv4.2uw2* | sysv4.3*)
8383       lt_prog_compiler_wl='-Wl,'
8384       lt_prog_compiler_pic='-KPIC'
8385       lt_prog_compiler_static='-Bstatic'
8386       ;;
8387
8388     sysv4*MP*)
8389       if test -d /usr/nec ;then
8390         lt_prog_compiler_pic='-Kconform_pic'
8391         lt_prog_compiler_static='-Bstatic'
8392       fi
8393       ;;
8394
8395     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8396       lt_prog_compiler_wl='-Wl,'
8397       lt_prog_compiler_pic='-KPIC'
8398       lt_prog_compiler_static='-Bstatic'
8399       ;;
8400
8401     unicos*)
8402       lt_prog_compiler_wl='-Wl,'
8403       lt_prog_compiler_can_build_shared=no
8404       ;;
8405
8406     uts4*)
8407       lt_prog_compiler_pic='-pic'
8408       lt_prog_compiler_static='-Bstatic'
8409       ;;
8410
8411     *)
8412       lt_prog_compiler_can_build_shared=no
8413       ;;
8414     esac
8415   fi
8416
8417 case $host_os in
8418   # For platforms which do not support PIC, -DPIC is meaningless:
8419   *djgpp*)
8420     lt_prog_compiler_pic=
8421     ;;
8422   *)
8423     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8424     ;;
8425 esac
8426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8427 $as_echo "$lt_prog_compiler_pic" >&6; }
8428
8429
8430
8431
8432
8433
8434 #
8435 # Check to make sure the PIC flag actually works.
8436 #
8437 if test -n "$lt_prog_compiler_pic"; then
8438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8439 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8440 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8441   $as_echo_n "(cached) " >&6
8442 else
8443   lt_cv_prog_compiler_pic_works=no
8444    ac_outfile=conftest.$ac_objext
8445    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8446    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8447    # Insert the option either (1) after the last *FLAGS variable, or
8448    # (2) before a word containing "conftest.", or (3) at the end.
8449    # Note that $ac_compile itself does not contain backslashes and begins
8450    # with a dollar sign (not a hyphen), so the echo should work correctly.
8451    # The option is referenced via a variable to avoid confusing sed.
8452    lt_compile=`echo "$ac_compile" | $SED \
8453    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8454    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8455    -e 's:$: $lt_compiler_flag:'`
8456    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8457    (eval "$lt_compile" 2>conftest.err)
8458    ac_status=$?
8459    cat conftest.err >&5
8460    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8461    if (exit $ac_status) && test -s "$ac_outfile"; then
8462      # The compiler can only warn and ignore the option if not recognized
8463      # So say no if there are warnings other than the usual output.
8464      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8465      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8466      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8467        lt_cv_prog_compiler_pic_works=yes
8468      fi
8469    fi
8470    $RM conftest*
8471
8472 fi
8473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8474 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8475
8476 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8477     case $lt_prog_compiler_pic in
8478      "" | " "*) ;;
8479      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8480      esac
8481 else
8482     lt_prog_compiler_pic=
8483      lt_prog_compiler_can_build_shared=no
8484 fi
8485
8486 fi
8487
8488
8489
8490
8491
8492
8493 #
8494 # Check to make sure the static flag actually works.
8495 #
8496 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8498 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8499 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8500   $as_echo_n "(cached) " >&6
8501 else
8502   lt_cv_prog_compiler_static_works=no
8503    save_LDFLAGS="$LDFLAGS"
8504    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8505    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8506    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8507      # The linker can only warn and ignore the option if not recognized
8508      # So say no if there are warnings
8509      if test -s conftest.err; then
8510        # Append any errors to the config.log.
8511        cat conftest.err 1>&5
8512        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8513        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8514        if diff conftest.exp conftest.er2 >/dev/null; then
8515          lt_cv_prog_compiler_static_works=yes
8516        fi
8517      else
8518        lt_cv_prog_compiler_static_works=yes
8519      fi
8520    fi
8521    $RM -r conftest*
8522    LDFLAGS="$save_LDFLAGS"
8523
8524 fi
8525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8526 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8527
8528 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8529     :
8530 else
8531     lt_prog_compiler_static=
8532 fi
8533
8534
8535
8536
8537
8538
8539
8540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8541 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8542 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8543   $as_echo_n "(cached) " >&6
8544 else
8545   lt_cv_prog_compiler_c_o=no
8546    $RM -r conftest 2>/dev/null
8547    mkdir conftest
8548    cd conftest
8549    mkdir out
8550    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8551
8552    lt_compiler_flag="-o out/conftest2.$ac_objext"
8553    # Insert the option either (1) after the last *FLAGS variable, or
8554    # (2) before a word containing "conftest.", or (3) at the end.
8555    # Note that $ac_compile itself does not contain backslashes and begins
8556    # with a dollar sign (not a hyphen), so the echo should work correctly.
8557    lt_compile=`echo "$ac_compile" | $SED \
8558    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8559    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8560    -e 's:$: $lt_compiler_flag:'`
8561    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8562    (eval "$lt_compile" 2>out/conftest.err)
8563    ac_status=$?
8564    cat out/conftest.err >&5
8565    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8566    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8567    then
8568      # The compiler can only warn and ignore the option if not recognized
8569      # So say no if there are warnings
8570      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8571      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8572      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8573        lt_cv_prog_compiler_c_o=yes
8574      fi
8575    fi
8576    chmod u+w . 2>&5
8577    $RM conftest*
8578    # SGI C++ compiler will create directory out/ii_files/ for
8579    # template instantiation
8580    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8581    $RM out/* && rmdir out
8582    cd ..
8583    $RM -r conftest
8584    $RM conftest*
8585
8586 fi
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8588 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8589
8590
8591
8592
8593
8594
8595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8596 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8597 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8598   $as_echo_n "(cached) " >&6
8599 else
8600   lt_cv_prog_compiler_c_o=no
8601    $RM -r conftest 2>/dev/null
8602    mkdir conftest
8603    cd conftest
8604    mkdir out
8605    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8606
8607    lt_compiler_flag="-o out/conftest2.$ac_objext"
8608    # Insert the option either (1) after the last *FLAGS variable, or
8609    # (2) before a word containing "conftest.", or (3) at the end.
8610    # Note that $ac_compile itself does not contain backslashes and begins
8611    # with a dollar sign (not a hyphen), so the echo should work correctly.
8612    lt_compile=`echo "$ac_compile" | $SED \
8613    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8614    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8615    -e 's:$: $lt_compiler_flag:'`
8616    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8617    (eval "$lt_compile" 2>out/conftest.err)
8618    ac_status=$?
8619    cat out/conftest.err >&5
8620    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8621    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8622    then
8623      # The compiler can only warn and ignore the option if not recognized
8624      # So say no if there are warnings
8625      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8626      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8627      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8628        lt_cv_prog_compiler_c_o=yes
8629      fi
8630    fi
8631    chmod u+w . 2>&5
8632    $RM conftest*
8633    # SGI C++ compiler will create directory out/ii_files/ for
8634    # template instantiation
8635    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8636    $RM out/* && rmdir out
8637    cd ..
8638    $RM -r conftest
8639    $RM conftest*
8640
8641 fi
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8643 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8644
8645
8646
8647
8648 hard_links="nottested"
8649 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8650   # do not overwrite the value of need_locks provided by the user
8651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8652 $as_echo_n "checking if we can lock with hard links... " >&6; }
8653   hard_links=yes
8654   $RM conftest*
8655   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8656   touch conftest.a
8657   ln conftest.a conftest.b 2>&5 || hard_links=no
8658   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8660 $as_echo "$hard_links" >&6; }
8661   if test "$hard_links" = no; then
8662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8663 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8664     need_locks=warn
8665   fi
8666 else
8667   need_locks=no
8668 fi
8669
8670
8671
8672
8673
8674
8675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8676 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8677
8678   runpath_var=
8679   allow_undefined_flag=
8680   always_export_symbols=no
8681   archive_cmds=
8682   archive_expsym_cmds=
8683   compiler_needs_object=no
8684   enable_shared_with_static_runtimes=no
8685   export_dynamic_flag_spec=
8686   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8687   hardcode_automatic=no
8688   hardcode_direct=no
8689   hardcode_direct_absolute=no
8690   hardcode_libdir_flag_spec=
8691   hardcode_libdir_flag_spec_ld=
8692   hardcode_libdir_separator=
8693   hardcode_minus_L=no
8694   hardcode_shlibpath_var=unsupported
8695   inherit_rpath=no
8696   link_all_deplibs=unknown
8697   module_cmds=
8698   module_expsym_cmds=
8699   old_archive_from_new_cmds=
8700   old_archive_from_expsyms_cmds=
8701   thread_safe_flag_spec=
8702   whole_archive_flag_spec=
8703   # include_expsyms should be a list of space-separated symbols to be *always*
8704   # included in the symbol list
8705   include_expsyms=
8706   # exclude_expsyms can be an extended regexp of symbols to exclude
8707   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8708   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8709   # as well as any symbol that contains `d'.
8710   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8711   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8712   # platforms (ab)use it in PIC code, but their linkers get confused if
8713   # the symbol is explicitly referenced.  Since portable code cannot
8714   # rely on this symbol name, it's probably fine to never include it in
8715   # preloaded symbol tables.
8716   # Exclude shared library initialization/finalization symbols.
8717   extract_expsyms_cmds=
8718
8719   case $host_os in
8720   cygwin* | mingw* | pw32* | cegcc*)
8721     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8722     # When not using gcc, we currently assume that we are using
8723     # Microsoft Visual C++.
8724     if test "$GCC" != yes; then
8725       with_gnu_ld=no
8726     fi
8727     ;;
8728   interix*)
8729     # we just hope/assume this is gcc and not c89 (= MSVC++)
8730     with_gnu_ld=yes
8731     ;;
8732   openbsd*)
8733     with_gnu_ld=no
8734     ;;
8735   esac
8736
8737   ld_shlibs=yes
8738
8739   # On some targets, GNU ld is compatible enough with the native linker
8740   # that we're better off using the native interface for both.
8741   lt_use_gnu_ld_interface=no
8742   if test "$with_gnu_ld" = yes; then
8743     case $host_os in
8744       aix*)
8745         # The AIX port of GNU ld has always aspired to compatibility
8746         # with the native linker.  However, as the warning in the GNU ld
8747         # block says, versions before 2.19.5* couldn't really create working
8748         # shared libraries, regardless of the interface used.
8749         case `$LD -v 2>&1` in
8750           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8751           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8752           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8753           *)
8754             lt_use_gnu_ld_interface=yes
8755             ;;
8756         esac
8757         ;;
8758       *)
8759         lt_use_gnu_ld_interface=yes
8760         ;;
8761     esac
8762   fi
8763
8764   if test "$lt_use_gnu_ld_interface" = yes; then
8765     # If archive_cmds runs LD, not CC, wlarc should be empty
8766     wlarc='${wl}'
8767
8768     # Set some defaults for GNU ld with shared library support. These
8769     # are reset later if shared libraries are not supported. Putting them
8770     # here allows them to be overridden if necessary.
8771     runpath_var=LD_RUN_PATH
8772     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8773     export_dynamic_flag_spec='${wl}--export-dynamic'
8774     # ancient GNU ld didn't support --whole-archive et. al.
8775     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8776       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8777     else
8778       whole_archive_flag_spec=
8779     fi
8780     supports_anon_versioning=no
8781     case `$LD -v 2>&1` in
8782       *GNU\ gold*) supports_anon_versioning=yes ;;
8783       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8784       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8785       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8786       *\ 2.11.*) ;; # other 2.11 versions
8787       *) supports_anon_versioning=yes ;;
8788     esac
8789
8790     # See if GNU ld supports shared libraries.
8791     case $host_os in
8792     aix[3-9]*)
8793       # On AIX/PPC, the GNU linker is very broken
8794       if test "$host_cpu" != ia64; then
8795         ld_shlibs=no
8796         cat <<_LT_EOF 1>&2
8797
8798 *** Warning: the GNU linker, at least up to release 2.19, is reported
8799 *** to be unable to reliably create shared libraries on AIX.
8800 *** Therefore, libtool is disabling shared libraries support.  If you
8801 *** really care for shared libraries, you may want to install binutils
8802 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8803 *** You will then need to restart the configuration process.
8804
8805 _LT_EOF
8806       fi
8807       ;;
8808
8809     amigaos*)
8810       case $host_cpu in
8811       powerpc)
8812             # see comment about AmigaOS4 .so support
8813             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8814             archive_expsym_cmds=''
8815         ;;
8816       m68k)
8817             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8818             hardcode_libdir_flag_spec='-L$libdir'
8819             hardcode_minus_L=yes
8820         ;;
8821       esac
8822       ;;
8823
8824     beos*)
8825       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8826         allow_undefined_flag=unsupported
8827         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8828         # support --undefined.  This deserves some investigation.  FIXME
8829         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8830       else
8831         ld_shlibs=no
8832       fi
8833       ;;
8834
8835     cygwin* | mingw* | pw32* | cegcc*)
8836       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8837       # as there is no search path for DLLs.
8838       hardcode_libdir_flag_spec='-L$libdir'
8839       export_dynamic_flag_spec='${wl}--export-all-symbols'
8840       allow_undefined_flag=unsupported
8841       always_export_symbols=no
8842       enable_shared_with_static_runtimes=yes
8843       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8844
8845       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8846         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8847         # If the export-symbols file already is a .def file (1st line
8848         # is EXPORTS), use it as is; otherwise, prepend...
8849         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8850           cp $export_symbols $output_objdir/$soname.def;
8851         else
8852           echo EXPORTS > $output_objdir/$soname.def;
8853           cat $export_symbols >> $output_objdir/$soname.def;
8854         fi~
8855         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8856       else
8857         ld_shlibs=no
8858       fi
8859       ;;
8860
8861     haiku*)
8862       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8863       link_all_deplibs=yes
8864       ;;
8865
8866     interix[3-9]*)
8867       hardcode_direct=no
8868       hardcode_shlibpath_var=no
8869       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8870       export_dynamic_flag_spec='${wl}-E'
8871       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8872       # Instead, shared libraries are loaded at an image base (0x10000000 by
8873       # default) and relocated if they conflict, which is a slow very memory
8874       # consuming and fragmenting process.  To avoid this, we pick a random,
8875       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8876       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8877       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8878       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8879       ;;
8880
8881     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8882       tmp_diet=no
8883       if test "$host_os" = linux-dietlibc; then
8884         case $cc_basename in
8885           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8886         esac
8887       fi
8888       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8889          && test "$tmp_diet" = no
8890       then
8891         tmp_addflag=
8892         tmp_sharedflag='-shared'
8893         case $cc_basename,$host_cpu in
8894         pgcc*)                          # Portland Group C compiler
8895           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'
8896           tmp_addflag=' $pic_flag'
8897           ;;
8898         pgf77* | pgf90* | pgf95* | pgfortran*)
8899                                         # Portland Group f77 and f90 compilers
8900           whole_archive_flag_spec='${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'
8901           tmp_addflag=' $pic_flag -Mnomain' ;;
8902         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8903           tmp_addflag=' -i_dynamic' ;;
8904         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8905           tmp_addflag=' -i_dynamic -nofor_main' ;;
8906         ifc* | ifort*)                  # Intel Fortran compiler
8907           tmp_addflag=' -nofor_main' ;;
8908         lf95*)                          # Lahey Fortran 8.1
8909           whole_archive_flag_spec=
8910           tmp_sharedflag='--shared' ;;
8911         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8912           tmp_sharedflag='-qmkshrobj'
8913           tmp_addflag= ;;
8914         nvcc*)  # Cuda Compiler Driver 2.2
8915           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8916           compiler_needs_object=yes
8917           ;;
8918         esac
8919         case `$CC -V 2>&1 | sed 5q` in
8920         *Sun\ C*)                       # Sun C 5.9
8921           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\"` ${wl}--no-whole-archive'
8922           compiler_needs_object=yes
8923           tmp_sharedflag='-G' ;;
8924         *Sun\ F*)                       # Sun Fortran 8.3
8925           tmp_sharedflag='-G' ;;
8926         esac
8927         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8928
8929         if test "x$supports_anon_versioning" = xyes; then
8930           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8931             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8932             echo "local: *; };" >> $output_objdir/$libname.ver~
8933             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8934         fi
8935
8936         case $cc_basename in
8937         xlf* | bgf* | bgxlf* | mpixlf*)
8938           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8939           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8940           hardcode_libdir_flag_spec=
8941           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8942           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8943           if test "x$supports_anon_versioning" = xyes; then
8944             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8945               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8946               echo "local: *; };" >> $output_objdir/$libname.ver~
8947               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8948           fi
8949           ;;
8950         esac
8951       else
8952         ld_shlibs=no
8953       fi
8954       ;;
8955
8956     netbsd*)
8957       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8958         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8959         wlarc=
8960       else
8961         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8962         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8963       fi
8964       ;;
8965
8966     solaris*)
8967       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8968         ld_shlibs=no
8969         cat <<_LT_EOF 1>&2
8970
8971 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8972 *** create shared libraries on Solaris systems.  Therefore, libtool
8973 *** is disabling shared libraries support.  We urge you to upgrade GNU
8974 *** binutils to release 2.9.1 or newer.  Another option is to modify
8975 *** your PATH or compiler configuration so that the native linker is
8976 *** used, and then restart.
8977
8978 _LT_EOF
8979       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8980         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8981         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8982       else
8983         ld_shlibs=no
8984       fi
8985       ;;
8986
8987     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8988       case `$LD -v 2>&1` in
8989         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8990         ld_shlibs=no
8991         cat <<_LT_EOF 1>&2
8992
8993 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8994 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8995 *** is disabling shared libraries support.  We urge you to upgrade GNU
8996 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8997 *** your PATH or compiler configuration so that the native linker is
8998 *** used, and then restart.
8999
9000 _LT_EOF
9001         ;;
9002         *)
9003           # For security reasons, it is highly recommended that you always
9004           # use absolute paths for naming shared libraries, and exclude the
9005           # DT_RUNPATH tag from executables and libraries.  But doing so
9006           # requires that you compile everything twice, which is a pain.
9007           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9008             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9009             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9010             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9011           else
9012             ld_shlibs=no
9013           fi
9014         ;;
9015       esac
9016       ;;
9017
9018     sunos4*)
9019       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9020       wlarc=
9021       hardcode_direct=yes
9022       hardcode_shlibpath_var=no
9023       ;;
9024
9025     *)
9026       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9027         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9028         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9029       else
9030         ld_shlibs=no
9031       fi
9032       ;;
9033     esac
9034
9035     if test "$ld_shlibs" = no; then
9036       runpath_var=
9037       hardcode_libdir_flag_spec=
9038       export_dynamic_flag_spec=
9039       whole_archive_flag_spec=
9040     fi
9041   else
9042     # PORTME fill in a description of your system's linker (not GNU ld)
9043     case $host_os in
9044     aix3*)
9045       allow_undefined_flag=unsupported
9046       always_export_symbols=yes
9047       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9048       # Note: this linker hardcodes the directories in LIBPATH if there
9049       # are no directories specified by -L.
9050       hardcode_minus_L=yes
9051       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9052         # Neither direct hardcoding nor static linking is supported with a
9053         # broken collect2.
9054         hardcode_direct=unsupported
9055       fi
9056       ;;
9057
9058     aix[4-9]*)
9059       if test "$host_cpu" = ia64; then
9060         # On IA64, the linker does run time linking by default, so we don't
9061         # have to do anything special.
9062         aix_use_runtimelinking=no
9063         exp_sym_flag='-Bexport'
9064         no_entry_flag=""
9065       else
9066         # If we're using GNU nm, then we don't want the "-C" option.
9067         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9068         # Also, AIX nm treats weak defined symbols like other global
9069         # defined symbols, whereas GNU nm marks them as "W".
9070         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9071           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9072         else
9073           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9074         fi
9075         aix_use_runtimelinking=no
9076
9077         # Test if we are trying to use run time linking or normal
9078         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9079         # need to do runtime linking.
9080         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9081           for ld_flag in $LDFLAGS; do
9082           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9083             aix_use_runtimelinking=yes
9084             break
9085           fi
9086           done
9087           ;;
9088         esac
9089
9090         exp_sym_flag='-bexport'
9091         no_entry_flag='-bnoentry'
9092       fi
9093
9094       # When large executables or shared objects are built, AIX ld can
9095       # have problems creating the table of contents.  If linking a library
9096       # or program results in "error TOC overflow" add -mminimal-toc to
9097       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9098       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9099
9100       archive_cmds=''
9101       hardcode_direct=yes
9102       hardcode_direct_absolute=yes
9103       hardcode_libdir_separator=':'
9104       link_all_deplibs=yes
9105       file_list_spec='${wl}-f,'
9106
9107       if test "$GCC" = yes; then
9108         case $host_os in aix4.[012]|aix4.[012].*)
9109         # We only want to do this on AIX 4.2 and lower, the check
9110         # below for broken collect2 doesn't work under 4.3+
9111           collect2name=`${CC} -print-prog-name=collect2`
9112           if test -f "$collect2name" &&
9113            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9114           then
9115           # We have reworked collect2
9116           :
9117           else
9118           # We have old collect2
9119           hardcode_direct=unsupported
9120           # It fails to find uninstalled libraries when the uninstalled
9121           # path is not listed in the libpath.  Setting hardcode_minus_L
9122           # to unsupported forces relinking
9123           hardcode_minus_L=yes
9124           hardcode_libdir_flag_spec='-L$libdir'
9125           hardcode_libdir_separator=
9126           fi
9127           ;;
9128         esac
9129         shared_flag='-shared'
9130         if test "$aix_use_runtimelinking" = yes; then
9131           shared_flag="$shared_flag "'${wl}-G'
9132         fi
9133       else
9134         # not using gcc
9135         if test "$host_cpu" = ia64; then
9136         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9137         # chokes on -Wl,-G. The following line is correct:
9138           shared_flag='-G'
9139         else
9140           if test "$aix_use_runtimelinking" = yes; then
9141             shared_flag='${wl}-G'
9142           else
9143             shared_flag='${wl}-bM:SRE'
9144           fi
9145         fi
9146       fi
9147
9148       export_dynamic_flag_spec='${wl}-bexpall'
9149       # It seems that -bexpall does not export symbols beginning with
9150       # underscore (_), so it is better to generate a list of symbols to export.
9151       always_export_symbols=yes
9152       if test "$aix_use_runtimelinking" = yes; then
9153         # Warning - without using the other runtime loading flags (-brtl),
9154         # -berok will link without error, but may produce a broken library.
9155         allow_undefined_flag='-berok'
9156         # Determine the default libpath from the value encoded in an
9157         # empty executable.
9158         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9159 /* end confdefs.h.  */
9160
9161 int
9162 main ()
9163 {
9164
9165   ;
9166   return 0;
9167 }
9168 _ACEOF
9169 if ac_fn_c_try_link "$LINENO"; then :
9170
9171 lt_aix_libpath_sed='
9172     /Import File Strings/,/^$/ {
9173         /^0/ {
9174             s/^0  *\(.*\)$/\1/
9175             p
9176         }
9177     }'
9178 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9179 # Check for a 64-bit object if we didn't find anything.
9180 if test -z "$aix_libpath"; then
9181   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9182 fi
9183 fi
9184 rm -f core conftest.err conftest.$ac_objext \
9185     conftest$ac_exeext conftest.$ac_ext
9186 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9187
9188         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9189         archive_expsym_cmds='$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 $shared_flag"
9190       else
9191         if test "$host_cpu" = ia64; then
9192           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9193           allow_undefined_flag="-z nodefs"
9194           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9195         else
9196          # Determine the default libpath from the value encoded in an
9197          # empty executable.
9198          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9199 /* end confdefs.h.  */
9200
9201 int
9202 main ()
9203 {
9204
9205   ;
9206   return 0;
9207 }
9208 _ACEOF
9209 if ac_fn_c_try_link "$LINENO"; then :
9210
9211 lt_aix_libpath_sed='
9212     /Import File Strings/,/^$/ {
9213         /^0/ {
9214             s/^0  *\(.*\)$/\1/
9215             p
9216         }
9217     }'
9218 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9219 # Check for a 64-bit object if we didn't find anything.
9220 if test -z "$aix_libpath"; then
9221   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9222 fi
9223 fi
9224 rm -f core conftest.err conftest.$ac_objext \
9225     conftest$ac_exeext conftest.$ac_ext
9226 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9227
9228          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9229           # Warning - without using the other run time loading flags,
9230           # -berok will link without error, but may produce a broken library.
9231           no_undefined_flag=' ${wl}-bernotok'
9232           allow_undefined_flag=' ${wl}-berok'
9233           if test "$with_gnu_ld" = yes; then
9234             # We only use this code for GNU lds that support --whole-archive.
9235             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9236           else
9237             # Exported symbols can be pulled into shared objects from archives
9238             whole_archive_flag_spec='$convenience'
9239           fi
9240           archive_cmds_need_lc=yes
9241           # This is similar to how AIX traditionally builds its shared libraries.
9242           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'
9243         fi
9244       fi
9245       ;;
9246
9247     amigaos*)
9248       case $host_cpu in
9249       powerpc)
9250             # see comment about AmigaOS4 .so support
9251             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9252             archive_expsym_cmds=''
9253         ;;
9254       m68k)
9255             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9256             hardcode_libdir_flag_spec='-L$libdir'
9257             hardcode_minus_L=yes
9258         ;;
9259       esac
9260       ;;
9261
9262     bsdi[45]*)
9263       export_dynamic_flag_spec=-rdynamic
9264       ;;
9265
9266     cygwin* | mingw* | pw32* | cegcc*)
9267       # When not using gcc, we currently assume that we are using
9268       # Microsoft Visual C++.
9269       # hardcode_libdir_flag_spec is actually meaningless, as there is
9270       # no search path for DLLs.
9271       hardcode_libdir_flag_spec=' '
9272       allow_undefined_flag=unsupported
9273       # Tell ltmain to make .lib files, not .a files.
9274       libext=lib
9275       # Tell ltmain to make .dll files, not .so files.
9276       shrext_cmds=".dll"
9277       # FIXME: Setting linknames here is a bad hack.
9278       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9279       # The linker will automatically build a .lib file if we build a DLL.
9280       old_archive_from_new_cmds='true'
9281       # FIXME: Should let the user specify the lib program.
9282       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9283       fix_srcfile_path='`cygpath -w "$srcfile"`'
9284       enable_shared_with_static_runtimes=yes
9285       ;;
9286
9287     darwin* | rhapsody*)
9288
9289
9290   archive_cmds_need_lc=no
9291   hardcode_direct=no
9292   hardcode_automatic=yes
9293   hardcode_shlibpath_var=unsupported
9294   if test "$lt_cv_ld_force_load" = "yes"; then
9295     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9296   else
9297     whole_archive_flag_spec=''
9298   fi
9299   link_all_deplibs=yes
9300   allow_undefined_flag="$_lt_dar_allow_undefined"
9301   case $cc_basename in
9302      ifort*) _lt_dar_can_shared=yes ;;
9303      *) _lt_dar_can_shared=$GCC ;;
9304   esac
9305   if test "$_lt_dar_can_shared" = "yes"; then
9306     output_verbose_link_cmd=func_echo_all
9307     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9308     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9309     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}${_lt_dsymutil}"
9310     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9311
9312   else
9313   ld_shlibs=no
9314   fi
9315
9316       ;;
9317
9318     dgux*)
9319       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9320       hardcode_libdir_flag_spec='-L$libdir'
9321       hardcode_shlibpath_var=no
9322       ;;
9323
9324     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9325     # support.  Future versions do this automatically, but an explicit c++rt0.o
9326     # does not break anything, and helps significantly (at the cost of a little
9327     # extra space).
9328     freebsd2.2*)
9329       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9330       hardcode_libdir_flag_spec='-R$libdir'
9331       hardcode_direct=yes
9332       hardcode_shlibpath_var=no
9333       ;;
9334
9335     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9336     freebsd2.*)
9337       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9338       hardcode_direct=yes
9339       hardcode_minus_L=yes
9340       hardcode_shlibpath_var=no
9341       ;;
9342
9343     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9344     freebsd* | dragonfly*)
9345       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9346       hardcode_libdir_flag_spec='-R$libdir'
9347       hardcode_direct=yes
9348       hardcode_shlibpath_var=no
9349       ;;
9350
9351     hpux9*)
9352       if test "$GCC" = yes; then
9353         archive_cmds='$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 $lib'
9354       else
9355         archive_cmds='$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 $lib'
9356       fi
9357       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9358       hardcode_libdir_separator=:
9359       hardcode_direct=yes
9360
9361       # hardcode_minus_L: Not really in the search PATH,
9362       # but as the default location of the library.
9363       hardcode_minus_L=yes
9364       export_dynamic_flag_spec='${wl}-E'
9365       ;;
9366
9367     hpux10*)
9368       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9369         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9370       else
9371         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9372       fi
9373       if test "$with_gnu_ld" = no; then
9374         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9375         hardcode_libdir_flag_spec_ld='+b $libdir'
9376         hardcode_libdir_separator=:
9377         hardcode_direct=yes
9378         hardcode_direct_absolute=yes
9379         export_dynamic_flag_spec='${wl}-E'
9380         # hardcode_minus_L: Not really in the search PATH,
9381         # but as the default location of the library.
9382         hardcode_minus_L=yes
9383       fi
9384       ;;
9385
9386     hpux11*)
9387       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9388         case $host_cpu in
9389         hppa*64*)
9390           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9391           ;;
9392         ia64*)
9393           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9394           ;;
9395         *)
9396           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9397           ;;
9398         esac
9399       else
9400         case $host_cpu in
9401         hppa*64*)
9402           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9403           ;;
9404         ia64*)
9405           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9406           ;;
9407         *)
9408
9409           # Older versions of the 11.00 compiler do not understand -b yet
9410           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9411           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9412 $as_echo_n "checking if $CC understands -b... " >&6; }
9413 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9414   $as_echo_n "(cached) " >&6
9415 else
9416   lt_cv_prog_compiler__b=no
9417    save_LDFLAGS="$LDFLAGS"
9418    LDFLAGS="$LDFLAGS -b"
9419    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9420    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9421      # The linker can only warn and ignore the option if not recognized
9422      # So say no if there are warnings
9423      if test -s conftest.err; then
9424        # Append any errors to the config.log.
9425        cat conftest.err 1>&5
9426        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9427        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9428        if diff conftest.exp conftest.er2 >/dev/null; then
9429          lt_cv_prog_compiler__b=yes
9430        fi
9431      else
9432        lt_cv_prog_compiler__b=yes
9433      fi
9434    fi
9435    $RM -r conftest*
9436    LDFLAGS="$save_LDFLAGS"
9437
9438 fi
9439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9440 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9441
9442 if test x"$lt_cv_prog_compiler__b" = xyes; then
9443     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9444 else
9445     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9446 fi
9447
9448           ;;
9449         esac
9450       fi
9451       if test "$with_gnu_ld" = no; then
9452         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9453         hardcode_libdir_separator=:
9454
9455         case $host_cpu in
9456         hppa*64*|ia64*)
9457           hardcode_direct=no
9458           hardcode_shlibpath_var=no
9459           ;;
9460         *)
9461           hardcode_direct=yes
9462           hardcode_direct_absolute=yes
9463           export_dynamic_flag_spec='${wl}-E'
9464
9465           # hardcode_minus_L: Not really in the search PATH,
9466           # but as the default location of the library.
9467           hardcode_minus_L=yes
9468           ;;
9469         esac
9470       fi
9471       ;;
9472
9473     irix5* | irix6* | nonstopux*)
9474       if test "$GCC" = yes; then
9475         archive_cmds='$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 $lib'
9476         # Try to use the -exported_symbol ld option, if it does not
9477         # work, assume that -exports_file does not work either and
9478         # implicitly export all symbols.
9479         save_LDFLAGS="$LDFLAGS"
9480         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9481         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9482 /* end confdefs.h.  */
9483 int foo(void) {}
9484 _ACEOF
9485 if ac_fn_c_try_link "$LINENO"; then :
9486   archive_expsym_cmds='$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 $lib'
9487
9488 fi
9489 rm -f core conftest.err conftest.$ac_objext \
9490     conftest$ac_exeext conftest.$ac_ext
9491         LDFLAGS="$save_LDFLAGS"
9492       else
9493         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9494         archive_expsym_cmds='$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 $lib'
9495       fi
9496       archive_cmds_need_lc='no'
9497       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9498       hardcode_libdir_separator=:
9499       inherit_rpath=yes
9500       link_all_deplibs=yes
9501       ;;
9502
9503     netbsd*)
9504       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9505         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9506       else
9507         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9508       fi
9509       hardcode_libdir_flag_spec='-R$libdir'
9510       hardcode_direct=yes
9511       hardcode_shlibpath_var=no
9512       ;;
9513
9514     newsos6)
9515       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9516       hardcode_direct=yes
9517       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9518       hardcode_libdir_separator=:
9519       hardcode_shlibpath_var=no
9520       ;;
9521
9522     *nto* | *qnx*)
9523       ;;
9524
9525     openbsd*)
9526       if test -f /usr/libexec/ld.so; then
9527         hardcode_direct=yes
9528         hardcode_shlibpath_var=no
9529         hardcode_direct_absolute=yes
9530         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9531           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9532           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9533           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9534           export_dynamic_flag_spec='${wl}-E'
9535         else
9536           case $host_os in
9537            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9538              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9539              hardcode_libdir_flag_spec='-R$libdir'
9540              ;;
9541            *)
9542              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9543              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9544              ;;
9545           esac
9546         fi
9547       else
9548         ld_shlibs=no
9549       fi
9550       ;;
9551
9552     os2*)
9553       hardcode_libdir_flag_spec='-L$libdir'
9554       hardcode_minus_L=yes
9555       allow_undefined_flag=unsupported
9556       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'
9557       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9558       ;;
9559
9560     osf3*)
9561       if test "$GCC" = yes; then
9562         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9563         archive_cmds='$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 $lib'
9564       else
9565         allow_undefined_flag=' -expect_unresolved \*'
9566         archive_cmds='$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 $lib'
9567       fi
9568       archive_cmds_need_lc='no'
9569       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9570       hardcode_libdir_separator=:
9571       ;;
9572
9573     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9574       if test "$GCC" = yes; then
9575         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9576         archive_cmds='$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 $lib'
9577         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9578       else
9579         allow_undefined_flag=' -expect_unresolved \*'
9580         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'
9581         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~
9582         $CC -shared${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'
9583
9584         # Both c and cxx compiler support -rpath directly
9585         hardcode_libdir_flag_spec='-rpath $libdir'
9586       fi
9587       archive_cmds_need_lc='no'
9588       hardcode_libdir_separator=:
9589       ;;
9590
9591     solaris*)
9592       no_undefined_flag=' -z defs'
9593       if test "$GCC" = yes; then
9594         wlarc='${wl}'
9595         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9596         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9597           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9598       else
9599         case `$CC -V 2>&1` in
9600         *"Compilers 5.0"*)
9601           wlarc=''
9602           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9603           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9604           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9605           ;;
9606         *)
9607           wlarc='${wl}'
9608           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9609           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9610           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9611           ;;
9612         esac
9613       fi
9614       hardcode_libdir_flag_spec='-R$libdir'
9615       hardcode_shlibpath_var=no
9616       case $host_os in
9617       solaris2.[0-5] | solaris2.[0-5].*) ;;
9618       *)
9619         # The compiler driver will combine and reorder linker options,
9620         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9621         # but is careful enough not to reorder.
9622         # Supported since Solaris 2.6 (maybe 2.5.1?)
9623         if test "$GCC" = yes; then
9624           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9625         else
9626           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9627         fi
9628         ;;
9629       esac
9630       link_all_deplibs=yes
9631       ;;
9632
9633     sunos4*)
9634       if test "x$host_vendor" = xsequent; then
9635         # Use $CC to link under sequent, because it throws in some extra .o
9636         # files that make .init and .fini sections work.
9637         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9638       else
9639         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9640       fi
9641       hardcode_libdir_flag_spec='-L$libdir'
9642       hardcode_direct=yes
9643       hardcode_minus_L=yes
9644       hardcode_shlibpath_var=no
9645       ;;
9646
9647     sysv4)
9648       case $host_vendor in
9649         sni)
9650           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9651           hardcode_direct=yes # is this really true???
9652         ;;
9653         siemens)
9654           ## LD is ld it makes a PLAMLIB
9655           ## CC just makes a GrossModule.
9656           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9657           reload_cmds='$CC -r -o $output$reload_objs'
9658           hardcode_direct=no
9659         ;;
9660         motorola)
9661           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9662           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9663         ;;
9664       esac
9665       runpath_var='LD_RUN_PATH'
9666       hardcode_shlibpath_var=no
9667       ;;
9668
9669     sysv4.3*)
9670       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9671       hardcode_shlibpath_var=no
9672       export_dynamic_flag_spec='-Bexport'
9673       ;;
9674
9675     sysv4*MP*)
9676       if test -d /usr/nec; then
9677         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9678         hardcode_shlibpath_var=no
9679         runpath_var=LD_RUN_PATH
9680         hardcode_runpath_var=yes
9681         ld_shlibs=yes
9682       fi
9683       ;;
9684
9685     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9686       no_undefined_flag='${wl}-z,text'
9687       archive_cmds_need_lc=no
9688       hardcode_shlibpath_var=no
9689       runpath_var='LD_RUN_PATH'
9690
9691       if test "$GCC" = yes; then
9692         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9693         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9694       else
9695         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9696         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9697       fi
9698       ;;
9699
9700     sysv5* | sco3.2v5* | sco5v6*)
9701       # Note: We can NOT use -z defs as we might desire, because we do not
9702       # link with -lc, and that would cause any symbols used from libc to
9703       # always be unresolved, which means just about no library would
9704       # ever link correctly.  If we're not using GNU ld we use -z text
9705       # though, which does catch some bad symbols but isn't as heavy-handed
9706       # as -z defs.
9707       no_undefined_flag='${wl}-z,text'
9708       allow_undefined_flag='${wl}-z,nodefs'
9709       archive_cmds_need_lc=no
9710       hardcode_shlibpath_var=no
9711       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9712       hardcode_libdir_separator=':'
9713       link_all_deplibs=yes
9714       export_dynamic_flag_spec='${wl}-Bexport'
9715       runpath_var='LD_RUN_PATH'
9716
9717       if test "$GCC" = yes; then
9718         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9719         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9720       else
9721         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9722         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9723       fi
9724       ;;
9725
9726     uts4*)
9727       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9728       hardcode_libdir_flag_spec='-L$libdir'
9729       hardcode_shlibpath_var=no
9730       ;;
9731
9732     *)
9733       ld_shlibs=no
9734       ;;
9735     esac
9736
9737     if test x$host_vendor = xsni; then
9738       case $host in
9739       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9740         export_dynamic_flag_spec='${wl}-Blargedynsym'
9741         ;;
9742       esac
9743     fi
9744   fi
9745
9746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9747 $as_echo "$ld_shlibs" >&6; }
9748 test "$ld_shlibs" = no && can_build_shared=no
9749
9750 with_gnu_ld=$with_gnu_ld
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766 #
9767 # Do we need to explicitly link libc?
9768 #
9769 case "x$archive_cmds_need_lc" in
9770 x|xyes)
9771   # Assume -lc should be added
9772   archive_cmds_need_lc=yes
9773
9774   if test "$enable_shared" = yes && test "$GCC" = yes; then
9775     case $archive_cmds in
9776     *'~'*)
9777       # FIXME: we may have to deal with multi-command sequences.
9778       ;;
9779     '$CC '*)
9780       # Test whether the compiler implicitly links with -lc since on some
9781       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9782       # to ld, don't add -lc before -lgcc.
9783       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9784 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9785 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9786   $as_echo_n "(cached) " >&6
9787 else
9788   $RM conftest*
9789         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9790
9791         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9792   (eval $ac_compile) 2>&5
9793   ac_status=$?
9794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9795   test $ac_status = 0; } 2>conftest.err; then
9796           soname=conftest
9797           lib=conftest
9798           libobjs=conftest.$ac_objext
9799           deplibs=
9800           wl=$lt_prog_compiler_wl
9801           pic_flag=$lt_prog_compiler_pic
9802           compiler_flags=-v
9803           linker_flags=-v
9804           verstring=
9805           output_objdir=.
9806           libname=conftest
9807           lt_save_allow_undefined_flag=$allow_undefined_flag
9808           allow_undefined_flag=
9809           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9810   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9811   ac_status=$?
9812   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9813   test $ac_status = 0; }
9814           then
9815             lt_cv_archive_cmds_need_lc=no
9816           else
9817             lt_cv_archive_cmds_need_lc=yes
9818           fi
9819           allow_undefined_flag=$lt_save_allow_undefined_flag
9820         else
9821           cat conftest.err 1>&5
9822         fi
9823         $RM conftest*
9824
9825 fi
9826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9827 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9828       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9829       ;;
9830     esac
9831   fi
9832   ;;
9833 esac
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
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9977
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9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9992 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9993
9994 if test "$GCC" = yes; then
9995   case $host_os in
9996     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9997     *) lt_awk_arg="/^libraries:/" ;;
9998   esac
9999   case $host_os in
10000     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10001     *) lt_sed_strip_eq="s,=/,/,g" ;;
10002   esac
10003   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10004   case $lt_search_path_spec in
10005   *\;*)
10006     # if the path contains ";" then we assume it to be the separator
10007     # otherwise default to the standard path separator (i.e. ":") - it is
10008     # assumed that no part of a normal pathname contains ";" but that should
10009     # okay in the real world where ";" in dirpaths is itself problematic.
10010     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10011     ;;
10012   *)
10013     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10014     ;;
10015   esac
10016   # Ok, now we have the path, separated by spaces, we can step through it
10017   # and add multilib dir if necessary.
10018   lt_tmp_lt_search_path_spec=
10019   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10020   for lt_sys_path in $lt_search_path_spec; do
10021     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10022       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10023     else
10024       test -d "$lt_sys_path" && \
10025         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10026     fi
10027   done
10028   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10029 BEGIN {RS=" "; FS="/|\n";} {
10030   lt_foo="";
10031   lt_count=0;
10032   for (lt_i = NF; lt_i > 0; lt_i--) {
10033     if ($lt_i != "" && $lt_i != ".") {
10034       if ($lt_i == "..") {
10035         lt_count++;
10036       } else {
10037         if (lt_count == 0) {
10038           lt_foo="/" $lt_i lt_foo;
10039         } else {
10040           lt_count--;
10041         }
10042       }
10043     }
10044   }
10045   if (lt_foo != "") { lt_freq[lt_foo]++; }
10046   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10047 }'`
10048   # AWK program above erroneously prepends '/' to C:/dos/paths
10049   # for these hosts.
10050   case $host_os in
10051     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10052       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10053   esac
10054   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10055 else
10056   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10057 fi
10058 library_names_spec=
10059 libname_spec='lib$name'
10060 soname_spec=
10061 shrext_cmds=".so"
10062 postinstall_cmds=
10063 postuninstall_cmds=
10064 finish_cmds=
10065 finish_eval=
10066 shlibpath_var=
10067 shlibpath_overrides_runpath=unknown
10068 version_type=none
10069 dynamic_linker="$host_os ld.so"
10070 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10071 need_lib_prefix=unknown
10072 hardcode_into_libs=no
10073
10074 # when you set need_version to no, make sure it does not cause -set_version
10075 # flags to be left without arguments
10076 need_version=unknown
10077
10078 case $host_os in
10079 aix3*)
10080   version_type=linux
10081   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10082   shlibpath_var=LIBPATH
10083
10084   # AIX 3 has no versioning support, so we append a major version to the name.
10085   soname_spec='${libname}${release}${shared_ext}$major'
10086   ;;
10087
10088 aix[4-9]*)
10089   version_type=linux
10090   need_lib_prefix=no
10091   need_version=no
10092   hardcode_into_libs=yes
10093   if test "$host_cpu" = ia64; then
10094     # AIX 5 supports IA64
10095     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10096     shlibpath_var=LD_LIBRARY_PATH
10097   else
10098     # With GCC up to 2.95.x, collect2 would create an import file
10099     # for dependence libraries.  The import file would start with
10100     # the line `#! .'.  This would cause the generated library to
10101     # depend on `.', always an invalid library.  This was fixed in
10102     # development snapshots of GCC prior to 3.0.
10103     case $host_os in
10104       aix4 | aix4.[01] | aix4.[01].*)
10105       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10106            echo ' yes '
10107            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10108         :
10109       else
10110         can_build_shared=no
10111       fi
10112       ;;
10113     esac
10114     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10115     # soname into executable. Probably we can add versioning support to
10116     # collect2, so additional links can be useful in future.
10117     if test "$aix_use_runtimelinking" = yes; then
10118       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10119       # instead of lib<name>.a to let people know that these are not
10120       # typical AIX shared libraries.
10121       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10122     else
10123       # We preserve .a as extension for shared libraries through AIX4.2
10124       # and later when we are not doing run time linking.
10125       library_names_spec='${libname}${release}.a $libname.a'
10126       soname_spec='${libname}${release}${shared_ext}$major'
10127     fi
10128     shlibpath_var=LIBPATH
10129   fi
10130   ;;
10131
10132 amigaos*)
10133   case $host_cpu in
10134   powerpc)
10135     # Since July 2007 AmigaOS4 officially supports .so libraries.
10136     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10137     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10138     ;;
10139   m68k)
10140     library_names_spec='$libname.ixlibrary $libname.a'
10141     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10142     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 ${libname}_ixlibrary.a || exit 1; done'
10143     ;;
10144   esac
10145   ;;
10146
10147 beos*)
10148   library_names_spec='${libname}${shared_ext}'
10149   dynamic_linker="$host_os ld.so"
10150   shlibpath_var=LIBRARY_PATH
10151   ;;
10152
10153 bsdi[45]*)
10154   version_type=linux
10155   need_version=no
10156   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10157   soname_spec='${libname}${release}${shared_ext}$major'
10158   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10159   shlibpath_var=LD_LIBRARY_PATH
10160   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10161   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10162   # the default ld.so.conf also contains /usr/contrib/lib and
10163   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10164   # libtool to hard-code these into programs
10165   ;;
10166
10167 cygwin* | mingw* | pw32* | cegcc*)
10168   version_type=windows
10169   shrext_cmds=".dll"
10170   need_version=no
10171   need_lib_prefix=no
10172
10173   case $GCC,$host_os in
10174   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10175     library_names_spec='$libname.dll.a'
10176     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10177     postinstall_cmds='base_file=`basename \${file}`~
10178       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10179       dldir=$destdir/`dirname \$dlpath`~
10180       test -d \$dldir || mkdir -p \$dldir~
10181       $install_prog $dir/$dlname \$dldir/$dlname~
10182       chmod a+x \$dldir/$dlname~
10183       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10184         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10185       fi'
10186     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10187       dlpath=$dir/\$dldll~
10188        $RM \$dlpath'
10189     shlibpath_overrides_runpath=yes
10190
10191     case $host_os in
10192     cygwin*)
10193       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10194       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10195
10196       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10197       ;;
10198     mingw* | cegcc*)
10199       # MinGW DLLs use traditional 'lib' prefix
10200       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10201       ;;
10202     pw32*)
10203       # pw32 DLLs use 'pw' prefix rather than 'lib'
10204       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10205       ;;
10206     esac
10207     ;;
10208
10209   *)
10210     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10211     ;;
10212   esac
10213   dynamic_linker='Win32 ld.exe'
10214   # FIXME: first we should search . and the directory the executable is in
10215   shlibpath_var=PATH
10216   ;;
10217
10218 darwin* | rhapsody*)
10219   dynamic_linker="$host_os dyld"
10220   version_type=darwin
10221   need_lib_prefix=no
10222   need_version=no
10223   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10224   soname_spec='${libname}${release}${major}$shared_ext'
10225   shlibpath_overrides_runpath=yes
10226   shlibpath_var=DYLD_LIBRARY_PATH
10227   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10228
10229   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10230   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10231   ;;
10232
10233 dgux*)
10234   version_type=linux
10235   need_lib_prefix=no
10236   need_version=no
10237   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10238   soname_spec='${libname}${release}${shared_ext}$major'
10239   shlibpath_var=LD_LIBRARY_PATH
10240   ;;
10241
10242 freebsd* | dragonfly*)
10243   # DragonFly does not have aout.  When/if they implement a new
10244   # versioning mechanism, adjust this.
10245   if test -x /usr/bin/objformat; then
10246     objformat=`/usr/bin/objformat`
10247   else
10248     case $host_os in
10249     freebsd[23].*) objformat=aout ;;
10250     *) objformat=elf ;;
10251     esac
10252   fi
10253   version_type=freebsd-$objformat
10254   case $version_type in
10255     freebsd-elf*)
10256       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10257       need_version=no
10258       need_lib_prefix=no
10259       ;;
10260     freebsd-*)
10261       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10262       need_version=yes
10263       ;;
10264   esac
10265   shlibpath_var=LD_LIBRARY_PATH
10266   case $host_os in
10267   freebsd2.*)
10268     shlibpath_overrides_runpath=yes
10269     ;;
10270   freebsd3.[01]* | freebsdelf3.[01]*)
10271     shlibpath_overrides_runpath=yes
10272     hardcode_into_libs=yes
10273     ;;
10274   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10275   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10276     shlibpath_overrides_runpath=no
10277     hardcode_into_libs=yes
10278     ;;
10279   *) # from 4.6 on, and DragonFly
10280     shlibpath_overrides_runpath=yes
10281     hardcode_into_libs=yes
10282     ;;
10283   esac
10284   ;;
10285
10286 gnu*)
10287   version_type=linux
10288   need_lib_prefix=no
10289   need_version=no
10290   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10291   soname_spec='${libname}${release}${shared_ext}$major'
10292   shlibpath_var=LD_LIBRARY_PATH
10293   hardcode_into_libs=yes
10294   ;;
10295
10296 haiku*)
10297   version_type=linux
10298   need_lib_prefix=no
10299   need_version=no
10300   dynamic_linker="$host_os runtime_loader"
10301   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10302   soname_spec='${libname}${release}${shared_ext}$major'
10303   shlibpath_var=LIBRARY_PATH
10304   shlibpath_overrides_runpath=yes
10305   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10306   hardcode_into_libs=yes
10307   ;;
10308
10309 hpux9* | hpux10* | hpux11*)
10310   # Give a soname corresponding to the major version so that dld.sl refuses to
10311   # link against other versions.
10312   version_type=sunos
10313   need_lib_prefix=no
10314   need_version=no
10315   case $host_cpu in
10316   ia64*)
10317     shrext_cmds='.so'
10318     hardcode_into_libs=yes
10319     dynamic_linker="$host_os dld.so"
10320     shlibpath_var=LD_LIBRARY_PATH
10321     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10322     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10323     soname_spec='${libname}${release}${shared_ext}$major'
10324     if test "X$HPUX_IA64_MODE" = X32; then
10325       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10326     else
10327       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10328     fi
10329     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10330     ;;
10331   hppa*64*)
10332     shrext_cmds='.sl'
10333     hardcode_into_libs=yes
10334     dynamic_linker="$host_os dld.sl"
10335     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10336     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10337     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10338     soname_spec='${libname}${release}${shared_ext}$major'
10339     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10340     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10341     ;;
10342   *)
10343     shrext_cmds='.sl'
10344     dynamic_linker="$host_os dld.sl"
10345     shlibpath_var=SHLIB_PATH
10346     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10347     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10348     soname_spec='${libname}${release}${shared_ext}$major'
10349     ;;
10350   esac
10351   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10352   postinstall_cmds='chmod 555 $lib'
10353   # or fails outright, so override atomically:
10354   install_override_mode=555
10355   ;;
10356
10357 interix[3-9]*)
10358   version_type=linux
10359   need_lib_prefix=no
10360   need_version=no
10361   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10362   soname_spec='${libname}${release}${shared_ext}$major'
10363   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10364   shlibpath_var=LD_LIBRARY_PATH
10365   shlibpath_overrides_runpath=no
10366   hardcode_into_libs=yes
10367   ;;
10368
10369 irix5* | irix6* | nonstopux*)
10370   case $host_os in
10371     nonstopux*) version_type=nonstopux ;;
10372     *)
10373         if test "$lt_cv_prog_gnu_ld" = yes; then
10374                 version_type=linux
10375         else
10376                 version_type=irix
10377         fi ;;
10378   esac
10379   need_lib_prefix=no
10380   need_version=no
10381   soname_spec='${libname}${release}${shared_ext}$major'
10382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10383   case $host_os in
10384   irix5* | nonstopux*)
10385     libsuff= shlibsuff=
10386     ;;
10387   *)
10388     case $LD in # libtool.m4 will add one of these switches to LD
10389     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10390       libsuff= shlibsuff= libmagic=32-bit;;
10391     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10392       libsuff=32 shlibsuff=N32 libmagic=N32;;
10393     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10394       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10395     *) libsuff= shlibsuff= libmagic=never-match;;
10396     esac
10397     ;;
10398   esac
10399   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10400   shlibpath_overrides_runpath=no
10401   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10402   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10403   hardcode_into_libs=yes
10404   ;;
10405
10406 # No shared lib support for Linux oldld, aout, or coff.
10407 linux*oldld* | linux*aout* | linux*coff*)
10408   dynamic_linker=no
10409   ;;
10410
10411 # This must be Linux ELF.
10412 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10413   version_type=linux
10414   need_lib_prefix=no
10415   need_version=no
10416   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10417   soname_spec='${libname}${release}${shared_ext}$major'
10418   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10419   shlibpath_var=LD_LIBRARY_PATH
10420   shlibpath_overrides_runpath=no
10421
10422   # Some binutils ld are patched to set DT_RUNPATH
10423   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10424   $as_echo_n "(cached) " >&6
10425 else
10426   lt_cv_shlibpath_overrides_runpath=no
10427     save_LDFLAGS=$LDFLAGS
10428     save_libdir=$libdir
10429     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10430          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10431     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10432 /* end confdefs.h.  */
10433
10434 int
10435 main ()
10436 {
10437
10438   ;
10439   return 0;
10440 }
10441 _ACEOF
10442 if ac_fn_c_try_link "$LINENO"; then :
10443   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10444   lt_cv_shlibpath_overrides_runpath=yes
10445 fi
10446 fi
10447 rm -f core conftest.err conftest.$ac_objext \
10448     conftest$ac_exeext conftest.$ac_ext
10449     LDFLAGS=$save_LDFLAGS
10450     libdir=$save_libdir
10451
10452 fi
10453
10454   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10455
10456   # This implies no fast_install, which is unacceptable.
10457   # Some rework will be needed to allow for fast_install
10458   # before this can be enabled.
10459   hardcode_into_libs=yes
10460
10461   # Append ld.so.conf contents to the search path
10462   if test -f /etc/ld.so.conf; then
10463     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' ' '`
10464     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10465   fi
10466
10467   # We used to test for /lib/ld.so.1 and disable shared libraries on
10468   # powerpc, because MkLinux only supported shared libraries with the
10469   # GNU dynamic linker.  Since this was broken with cross compilers,
10470   # most powerpc-linux boxes support dynamic linking these days and
10471   # people can always --disable-shared, the test was removed, and we
10472   # assume the GNU/Linux dynamic linker is in use.
10473   dynamic_linker='GNU/Linux ld.so'
10474   ;;
10475
10476 netbsd*)
10477   version_type=sunos
10478   need_lib_prefix=no
10479   need_version=no
10480   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10481     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10482     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10483     dynamic_linker='NetBSD (a.out) ld.so'
10484   else
10485     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10486     soname_spec='${libname}${release}${shared_ext}$major'
10487     dynamic_linker='NetBSD ld.elf_so'
10488   fi
10489   shlibpath_var=LD_LIBRARY_PATH
10490   shlibpath_overrides_runpath=yes
10491   hardcode_into_libs=yes
10492   ;;
10493
10494 newsos6)
10495   version_type=linux
10496   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10497   shlibpath_var=LD_LIBRARY_PATH
10498   shlibpath_overrides_runpath=yes
10499   ;;
10500
10501 *nto* | *qnx*)
10502   version_type=qnx
10503   need_lib_prefix=no
10504   need_version=no
10505   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10506   soname_spec='${libname}${release}${shared_ext}$major'
10507   shlibpath_var=LD_LIBRARY_PATH
10508   shlibpath_overrides_runpath=no
10509   hardcode_into_libs=yes
10510   dynamic_linker='ldqnx.so'
10511   ;;
10512
10513 openbsd*)
10514   version_type=sunos
10515   sys_lib_dlsearch_path_spec="/usr/lib"
10516   need_lib_prefix=no
10517   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10518   case $host_os in
10519     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10520     *)                          need_version=no  ;;
10521   esac
10522   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10523   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10524   shlibpath_var=LD_LIBRARY_PATH
10525   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10526     case $host_os in
10527       openbsd2.[89] | openbsd2.[89].*)
10528         shlibpath_overrides_runpath=no
10529         ;;
10530       *)
10531         shlibpath_overrides_runpath=yes
10532         ;;
10533       esac
10534   else
10535     shlibpath_overrides_runpath=yes
10536   fi
10537   ;;
10538
10539 os2*)
10540   libname_spec='$name'
10541   shrext_cmds=".dll"
10542   need_lib_prefix=no
10543   library_names_spec='$libname${shared_ext} $libname.a'
10544   dynamic_linker='OS/2 ld.exe'
10545   shlibpath_var=LIBPATH
10546   ;;
10547
10548 osf3* | osf4* | osf5*)
10549   version_type=osf
10550   need_lib_prefix=no
10551   need_version=no
10552   soname_spec='${libname}${release}${shared_ext}$major'
10553   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10554   shlibpath_var=LD_LIBRARY_PATH
10555   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10556   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10557   ;;
10558
10559 rdos*)
10560   dynamic_linker=no
10561   ;;
10562
10563 solaris*)
10564   version_type=linux
10565   need_lib_prefix=no
10566   need_version=no
10567   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10568   soname_spec='${libname}${release}${shared_ext}$major'
10569   shlibpath_var=LD_LIBRARY_PATH
10570   shlibpath_overrides_runpath=yes
10571   hardcode_into_libs=yes
10572   # ldd complains unless libraries are executable
10573   postinstall_cmds='chmod +x $lib'
10574   ;;
10575
10576 sunos4*)
10577   version_type=sunos
10578   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10579   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10580   shlibpath_var=LD_LIBRARY_PATH
10581   shlibpath_overrides_runpath=yes
10582   if test "$with_gnu_ld" = yes; then
10583     need_lib_prefix=no
10584   fi
10585   need_version=yes
10586   ;;
10587
10588 sysv4 | sysv4.3*)
10589   version_type=linux
10590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10591   soname_spec='${libname}${release}${shared_ext}$major'
10592   shlibpath_var=LD_LIBRARY_PATH
10593   case $host_vendor in
10594     sni)
10595       shlibpath_overrides_runpath=no
10596       need_lib_prefix=no
10597       runpath_var=LD_RUN_PATH
10598       ;;
10599     siemens)
10600       need_lib_prefix=no
10601       ;;
10602     motorola)
10603       need_lib_prefix=no
10604       need_version=no
10605       shlibpath_overrides_runpath=no
10606       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10607       ;;
10608   esac
10609   ;;
10610
10611 sysv4*MP*)
10612   if test -d /usr/nec ;then
10613     version_type=linux
10614     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10615     soname_spec='$libname${shared_ext}.$major'
10616     shlibpath_var=LD_LIBRARY_PATH
10617   fi
10618   ;;
10619
10620 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10621   version_type=freebsd-elf
10622   need_lib_prefix=no
10623   need_version=no
10624   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10625   soname_spec='${libname}${release}${shared_ext}$major'
10626   shlibpath_var=LD_LIBRARY_PATH
10627   shlibpath_overrides_runpath=yes
10628   hardcode_into_libs=yes
10629   if test "$with_gnu_ld" = yes; then
10630     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10631   else
10632     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10633     case $host_os in
10634       sco3.2v5*)
10635         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10636         ;;
10637     esac
10638   fi
10639   sys_lib_dlsearch_path_spec='/usr/lib'
10640   ;;
10641
10642 tpf*)
10643   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10644   version_type=linux
10645   need_lib_prefix=no
10646   need_version=no
10647   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10648   shlibpath_var=LD_LIBRARY_PATH
10649   shlibpath_overrides_runpath=no
10650   hardcode_into_libs=yes
10651   ;;
10652
10653 uts4*)
10654   version_type=linux
10655   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10656   soname_spec='${libname}${release}${shared_ext}$major'
10657   shlibpath_var=LD_LIBRARY_PATH
10658   ;;
10659
10660 *)
10661   dynamic_linker=no
10662   ;;
10663 esac
10664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10665 $as_echo "$dynamic_linker" >&6; }
10666 test "$dynamic_linker" = no && can_build_shared=no
10667
10668 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10669 if test "$GCC" = yes; then
10670   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10671 fi
10672
10673 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10674   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10675 fi
10676 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10677   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10678 fi
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10772 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10773 hardcode_action=
10774 if test -n "$hardcode_libdir_flag_spec" ||
10775    test -n "$runpath_var" ||
10776    test "X$hardcode_automatic" = "Xyes" ; then
10777
10778   # We can hardcode non-existent directories.
10779   if test "$hardcode_direct" != no &&
10780      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10781      # have to relink, otherwise we might link with an installed library
10782      # when we should be linking with a yet-to-be-installed one
10783      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10784      test "$hardcode_minus_L" != no; then
10785     # Linking always hardcodes the temporary library directory.
10786     hardcode_action=relink
10787   else
10788     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10789     hardcode_action=immediate
10790   fi
10791 else
10792   # We cannot hardcode anything, or else we can only hardcode existing
10793   # directories.
10794   hardcode_action=unsupported
10795 fi
10796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10797 $as_echo "$hardcode_action" >&6; }
10798
10799 if test "$hardcode_action" = relink ||
10800    test "$inherit_rpath" = yes; then
10801   # Fast installation is not supported
10802   enable_fast_install=no
10803 elif test "$shlibpath_overrides_runpath" = yes ||
10804      test "$enable_shared" = no; then
10805   # Fast installation is not necessary
10806   enable_fast_install=needless
10807 fi
10808
10809
10810
10811
10812
10813
10814   if test "x$enable_dlopen" != xyes; then
10815   enable_dlopen=unknown
10816   enable_dlopen_self=unknown
10817   enable_dlopen_self_static=unknown
10818 else
10819   lt_cv_dlopen=no
10820   lt_cv_dlopen_libs=
10821
10822   case $host_os in
10823   beos*)
10824     lt_cv_dlopen="load_add_on"
10825     lt_cv_dlopen_libs=
10826     lt_cv_dlopen_self=yes
10827     ;;
10828
10829   mingw* | pw32* | cegcc*)
10830     lt_cv_dlopen="LoadLibrary"
10831     lt_cv_dlopen_libs=
10832     ;;
10833
10834   cygwin*)
10835     lt_cv_dlopen="dlopen"
10836     lt_cv_dlopen_libs=
10837     ;;
10838
10839   darwin*)
10840   # if libdl is installed we need to link against it
10841     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10842 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10843 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10844   $as_echo_n "(cached) " >&6
10845 else
10846   ac_check_lib_save_LIBS=$LIBS
10847 LIBS="-ldl  $LIBS"
10848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10849 /* end confdefs.h.  */
10850
10851 /* Override any GCC internal prototype to avoid an error.
10852    Use char because int might match the return type of a GCC
10853    builtin and then its argument prototype would still apply.  */
10854 #ifdef __cplusplus
10855 extern "C"
10856 #endif
10857 char dlopen ();
10858 int
10859 main ()
10860 {
10861 return dlopen ();
10862   ;
10863   return 0;
10864 }
10865 _ACEOF
10866 if ac_fn_c_try_link "$LINENO"; then :
10867   ac_cv_lib_dl_dlopen=yes
10868 else
10869   ac_cv_lib_dl_dlopen=no
10870 fi
10871 rm -f core conftest.err conftest.$ac_objext \
10872     conftest$ac_exeext conftest.$ac_ext
10873 LIBS=$ac_check_lib_save_LIBS
10874 fi
10875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10876 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10877 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10878   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10879 else
10880
10881     lt_cv_dlopen="dyld"
10882     lt_cv_dlopen_libs=
10883     lt_cv_dlopen_self=yes
10884
10885 fi
10886
10887     ;;
10888
10889   *)
10890     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10891 if test "x$ac_cv_func_shl_load" = x""yes; then :
10892   lt_cv_dlopen="shl_load"
10893 else
10894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10895 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10896 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10897   $as_echo_n "(cached) " >&6
10898 else
10899   ac_check_lib_save_LIBS=$LIBS
10900 LIBS="-ldld  $LIBS"
10901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10902 /* end confdefs.h.  */
10903
10904 /* Override any GCC internal prototype to avoid an error.
10905    Use char because int might match the return type of a GCC
10906    builtin and then its argument prototype would still apply.  */
10907 #ifdef __cplusplus
10908 extern "C"
10909 #endif
10910 char shl_load ();
10911 int
10912 main ()
10913 {
10914 return shl_load ();
10915   ;
10916   return 0;
10917 }
10918 _ACEOF
10919 if ac_fn_c_try_link "$LINENO"; then :
10920   ac_cv_lib_dld_shl_load=yes
10921 else
10922   ac_cv_lib_dld_shl_load=no
10923 fi
10924 rm -f core conftest.err conftest.$ac_objext \
10925     conftest$ac_exeext conftest.$ac_ext
10926 LIBS=$ac_check_lib_save_LIBS
10927 fi
10928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10929 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10930 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10931   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10932 else
10933   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10934 if test "x$ac_cv_func_dlopen" = x""yes; then :
10935   lt_cv_dlopen="dlopen"
10936 else
10937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10938 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10939 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10940   $as_echo_n "(cached) " >&6
10941 else
10942   ac_check_lib_save_LIBS=$LIBS
10943 LIBS="-ldl  $LIBS"
10944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10945 /* end confdefs.h.  */
10946
10947 /* Override any GCC internal prototype to avoid an error.
10948    Use char because int might match the return type of a GCC
10949    builtin and then its argument prototype would still apply.  */
10950 #ifdef __cplusplus
10951 extern "C"
10952 #endif
10953 char dlopen ();
10954 int
10955 main ()
10956 {
10957 return dlopen ();
10958   ;
10959   return 0;
10960 }
10961 _ACEOF
10962 if ac_fn_c_try_link "$LINENO"; then :
10963   ac_cv_lib_dl_dlopen=yes
10964 else
10965   ac_cv_lib_dl_dlopen=no
10966 fi
10967 rm -f core conftest.err conftest.$ac_objext \
10968     conftest$ac_exeext conftest.$ac_ext
10969 LIBS=$ac_check_lib_save_LIBS
10970 fi
10971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10972 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10973 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10974   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10975 else
10976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10977 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10978 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10979   $as_echo_n "(cached) " >&6
10980 else
10981   ac_check_lib_save_LIBS=$LIBS
10982 LIBS="-lsvld  $LIBS"
10983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10984 /* end confdefs.h.  */
10985
10986 /* Override any GCC internal prototype to avoid an error.
10987    Use char because int might match the return type of a GCC
10988    builtin and then its argument prototype would still apply.  */
10989 #ifdef __cplusplus
10990 extern "C"
10991 #endif
10992 char dlopen ();
10993 int
10994 main ()
10995 {
10996 return dlopen ();
10997   ;
10998   return 0;
10999 }
11000 _ACEOF
11001 if ac_fn_c_try_link "$LINENO"; then :
11002   ac_cv_lib_svld_dlopen=yes
11003 else
11004   ac_cv_lib_svld_dlopen=no
11005 fi
11006 rm -f core conftest.err conftest.$ac_objext \
11007     conftest$ac_exeext conftest.$ac_ext
11008 LIBS=$ac_check_lib_save_LIBS
11009 fi
11010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11011 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11012 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11013   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11014 else
11015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11016 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11017 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11018   $as_echo_n "(cached) " >&6
11019 else
11020   ac_check_lib_save_LIBS=$LIBS
11021 LIBS="-ldld  $LIBS"
11022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11023 /* end confdefs.h.  */
11024
11025 /* Override any GCC internal prototype to avoid an error.
11026    Use char because int might match the return type of a GCC
11027    builtin and then its argument prototype would still apply.  */
11028 #ifdef __cplusplus
11029 extern "C"
11030 #endif
11031 char dld_link ();
11032 int
11033 main ()
11034 {
11035 return dld_link ();
11036   ;
11037   return 0;
11038 }
11039 _ACEOF
11040 if ac_fn_c_try_link "$LINENO"; then :
11041   ac_cv_lib_dld_dld_link=yes
11042 else
11043   ac_cv_lib_dld_dld_link=no
11044 fi
11045 rm -f core conftest.err conftest.$ac_objext \
11046     conftest$ac_exeext conftest.$ac_ext
11047 LIBS=$ac_check_lib_save_LIBS
11048 fi
11049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11050 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11051 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11052   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11053 fi
11054
11055
11056 fi
11057
11058
11059 fi
11060
11061
11062 fi
11063
11064
11065 fi
11066
11067
11068 fi
11069
11070     ;;
11071   esac
11072
11073   if test "x$lt_cv_dlopen" != xno; then
11074     enable_dlopen=yes
11075   else
11076     enable_dlopen=no
11077   fi
11078
11079   case $lt_cv_dlopen in
11080   dlopen)
11081     save_CPPFLAGS="$CPPFLAGS"
11082     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11083
11084     save_LDFLAGS="$LDFLAGS"
11085     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11086
11087     save_LIBS="$LIBS"
11088     LIBS="$lt_cv_dlopen_libs $LIBS"
11089
11090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11091 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11092 if test "${lt_cv_dlopen_self+set}" = set; then :
11093   $as_echo_n "(cached) " >&6
11094 else
11095           if test "$cross_compiling" = yes; then :
11096   lt_cv_dlopen_self=cross
11097 else
11098   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11099   lt_status=$lt_dlunknown
11100   cat > conftest.$ac_ext <<_LT_EOF
11101 #line 11101 "configure"
11102 #include "confdefs.h"
11103
11104 #if HAVE_DLFCN_H
11105 #include <dlfcn.h>
11106 #endif
11107
11108 #include <stdio.h>
11109
11110 #ifdef RTLD_GLOBAL
11111 #  define LT_DLGLOBAL           RTLD_GLOBAL
11112 #else
11113 #  ifdef DL_GLOBAL
11114 #    define LT_DLGLOBAL         DL_GLOBAL
11115 #  else
11116 #    define LT_DLGLOBAL         0
11117 #  endif
11118 #endif
11119
11120 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11121    find out it does not work in some platform. */
11122 #ifndef LT_DLLAZY_OR_NOW
11123 #  ifdef RTLD_LAZY
11124 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11125 #  else
11126 #    ifdef DL_LAZY
11127 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11128 #    else
11129 #      ifdef RTLD_NOW
11130 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11131 #      else
11132 #        ifdef DL_NOW
11133 #          define LT_DLLAZY_OR_NOW      DL_NOW
11134 #        else
11135 #          define LT_DLLAZY_OR_NOW      0
11136 #        endif
11137 #      endif
11138 #    endif
11139 #  endif
11140 #endif
11141
11142 /* When -fvisbility=hidden is used, assume the code has been annotated
11143    correspondingly for the symbols needed.  */
11144 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11145 void fnord () __attribute__((visibility("default")));
11146 #endif
11147
11148 void fnord () { int i=42; }
11149 int main ()
11150 {
11151   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11152   int status = $lt_dlunknown;
11153
11154   if (self)
11155     {
11156       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11157       else
11158         {
11159           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11160           else puts (dlerror ());
11161         }
11162       /* dlclose (self); */
11163     }
11164   else
11165     puts (dlerror ());
11166
11167   return status;
11168 }
11169 _LT_EOF
11170   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11171   (eval $ac_link) 2>&5
11172   ac_status=$?
11173   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11174   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11175     (./conftest; exit; ) >&5 2>/dev/null
11176     lt_status=$?
11177     case x$lt_status in
11178       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11179       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11180       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11181     esac
11182   else :
11183     # compilation failed
11184     lt_cv_dlopen_self=no
11185   fi
11186 fi
11187 rm -fr conftest*
11188
11189
11190 fi
11191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11192 $as_echo "$lt_cv_dlopen_self" >&6; }
11193
11194     if test "x$lt_cv_dlopen_self" = xyes; then
11195       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11196       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11197 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11198 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11199   $as_echo_n "(cached) " >&6
11200 else
11201           if test "$cross_compiling" = yes; then :
11202   lt_cv_dlopen_self_static=cross
11203 else
11204   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11205   lt_status=$lt_dlunknown
11206   cat > conftest.$ac_ext <<_LT_EOF
11207 #line 11207 "configure"
11208 #include "confdefs.h"
11209
11210 #if HAVE_DLFCN_H
11211 #include <dlfcn.h>
11212 #endif
11213
11214 #include <stdio.h>
11215
11216 #ifdef RTLD_GLOBAL
11217 #  define LT_DLGLOBAL           RTLD_GLOBAL
11218 #else
11219 #  ifdef DL_GLOBAL
11220 #    define LT_DLGLOBAL         DL_GLOBAL
11221 #  else
11222 #    define LT_DLGLOBAL         0
11223 #  endif
11224 #endif
11225
11226 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11227    find out it does not work in some platform. */
11228 #ifndef LT_DLLAZY_OR_NOW
11229 #  ifdef RTLD_LAZY
11230 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11231 #  else
11232 #    ifdef DL_LAZY
11233 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11234 #    else
11235 #      ifdef RTLD_NOW
11236 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11237 #      else
11238 #        ifdef DL_NOW
11239 #          define LT_DLLAZY_OR_NOW      DL_NOW
11240 #        else
11241 #          define LT_DLLAZY_OR_NOW      0
11242 #        endif
11243 #      endif
11244 #    endif
11245 #  endif
11246 #endif
11247
11248 /* When -fvisbility=hidden is used, assume the code has been annotated
11249    correspondingly for the symbols needed.  */
11250 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11251 void fnord () __attribute__((visibility("default")));
11252 #endif
11253
11254 void fnord () { int i=42; }
11255 int main ()
11256 {
11257   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11258   int status = $lt_dlunknown;
11259
11260   if (self)
11261     {
11262       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11263       else
11264         {
11265           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11266           else puts (dlerror ());
11267         }
11268       /* dlclose (self); */
11269     }
11270   else
11271     puts (dlerror ());
11272
11273   return status;
11274 }
11275 _LT_EOF
11276   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11277   (eval $ac_link) 2>&5
11278   ac_status=$?
11279   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11280   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11281     (./conftest; exit; ) >&5 2>/dev/null
11282     lt_status=$?
11283     case x$lt_status in
11284       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11285       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11286       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11287     esac
11288   else :
11289     # compilation failed
11290     lt_cv_dlopen_self_static=no
11291   fi
11292 fi
11293 rm -fr conftest*
11294
11295
11296 fi
11297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11298 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11299     fi
11300
11301     CPPFLAGS="$save_CPPFLAGS"
11302     LDFLAGS="$save_LDFLAGS"
11303     LIBS="$save_LIBS"
11304     ;;
11305   esac
11306
11307   case $lt_cv_dlopen_self in
11308   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11309   *) enable_dlopen_self=unknown ;;
11310   esac
11311
11312   case $lt_cv_dlopen_self_static in
11313   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11314   *) enable_dlopen_self_static=unknown ;;
11315   esac
11316 fi
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334 striplib=
11335 old_striplib=
11336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11337 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11338 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11339   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11340   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11342 $as_echo "yes" >&6; }
11343 else
11344 # FIXME - insert some real tests, host_os isn't really good enough
11345   case $host_os in
11346   darwin*)
11347     if test -n "$STRIP" ; then
11348       striplib="$STRIP -x"
11349       old_striplib="$STRIP -S"
11350       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11351 $as_echo "yes" >&6; }
11352     else
11353       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11354 $as_echo "no" >&6; }
11355     fi
11356     ;;
11357   *)
11358     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11359 $as_echo "no" >&6; }
11360     ;;
11361   esac
11362 fi
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375   # Report which library types will actually be built
11376   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11377 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11379 $as_echo "$can_build_shared" >&6; }
11380
11381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11382 $as_echo_n "checking whether to build shared libraries... " >&6; }
11383   test "$can_build_shared" = "no" && enable_shared=no
11384
11385   # On AIX, shared libraries and static libraries use the same namespace, and
11386   # are all built from PIC.
11387   case $host_os in
11388   aix3*)
11389     test "$enable_shared" = yes && enable_static=no
11390     if test -n "$RANLIB"; then
11391       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11392       postinstall_cmds='$RANLIB $lib'
11393     fi
11394     ;;
11395
11396   aix[4-9]*)
11397     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11398       test "$enable_shared" = yes && enable_static=no
11399     fi
11400     ;;
11401   esac
11402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11403 $as_echo "$enable_shared" >&6; }
11404
11405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11406 $as_echo_n "checking whether to build static libraries... " >&6; }
11407   # Make sure either enable_shared or enable_static is yes.
11408   test "$enable_shared" = yes || enable_static=yes
11409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11410 $as_echo "$enable_static" >&6; }
11411
11412
11413
11414
11415 fi
11416 ac_ext=c
11417 ac_cpp='$CPP $CPPFLAGS'
11418 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11419 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11420 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11421
11422 CC="$lt_save_CC"
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436 # Source file extension for Go test sources.
11437 ac_ext=go
11438
11439 # Object file extension for compiled Go test sources.
11440 objext=o
11441 objext_GO=$objext
11442
11443 # Code to be used in simple compile tests
11444 lt_simple_compile_test_code="package main; func main() { }"
11445
11446 # Code to be used in simple link tests
11447 lt_simple_link_test_code='package main; func main() { }'
11448
11449 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11450
11451
11452
11453
11454
11455
11456 # If no C compiler was specified, use CC.
11457 LTCC=${LTCC-"$CC"}
11458
11459 # If no C compiler flags were specified, use CFLAGS.
11460 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11461
11462 # Allow CC to be a program name with arguments.
11463 compiler=$CC
11464
11465
11466 # save warnings/boilerplate of simple test code
11467 ac_outfile=conftest.$ac_objext
11468 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11469 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11470 _lt_compiler_boilerplate=`cat conftest.err`
11471 $RM conftest*
11472
11473 ac_outfile=conftest.$ac_objext
11474 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11475 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11476 _lt_linker_boilerplate=`cat conftest.err`
11477 $RM -r conftest*
11478
11479
11480 # Allow CC to be a program name with arguments.
11481 lt_save_CC="$CC"
11482 lt_save_GCC="$GCC"
11483 GCC=yes
11484 CC=${GOC-"gccgo"}
11485 compiler=$CC
11486 compiler_GO=$CC
11487 LD_GO="$LD"
11488 for cc_temp in $compiler""; do
11489   case $cc_temp in
11490     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11491     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11492     \-*) ;;
11493     *) break;;
11494   esac
11495 done
11496 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11497
11498
11499 # Go did not exist at the time GCC didn't implicitly link libc in.
11500 archive_cmds_need_lc_GO=no
11501
11502 old_archive_cmds_GO=$old_archive_cmds
11503
11504 ## CAVEAT EMPTOR:
11505 ## There is no encapsulation within the following macros, do not change
11506 ## the running order or otherwise move them around unless you know exactly
11507 ## what you are doing...
11508 if test -n "$compiler"; then
11509
11510 lt_prog_compiler_no_builtin_flag_GO=
11511
11512 if test "$GCC" = yes; then
11513   case $cc_basename in
11514   nvcc*)
11515     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11516   *)
11517     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11518   esac
11519
11520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11521 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11522 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11523   $as_echo_n "(cached) " >&6
11524 else
11525   lt_cv_prog_compiler_rtti_exceptions=no
11526    ac_outfile=conftest.$ac_objext
11527    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11528    lt_compiler_flag="-fno-rtti -fno-exceptions"
11529    # Insert the option either (1) after the last *FLAGS variable, or
11530    # (2) before a word containing "conftest.", or (3) at the end.
11531    # Note that $ac_compile itself does not contain backslashes and begins
11532    # with a dollar sign (not a hyphen), so the echo should work correctly.
11533    # The option is referenced via a variable to avoid confusing sed.
11534    lt_compile=`echo "$ac_compile" | $SED \
11535    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11536    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11537    -e 's:$: $lt_compiler_flag:'`
11538    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11539    (eval "$lt_compile" 2>conftest.err)
11540    ac_status=$?
11541    cat conftest.err >&5
11542    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11543    if (exit $ac_status) && test -s "$ac_outfile"; then
11544      # The compiler can only warn and ignore the option if not recognized
11545      # So say no if there are warnings other than the usual output.
11546      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11547      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11548      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11549        lt_cv_prog_compiler_rtti_exceptions=yes
11550      fi
11551    fi
11552    $RM conftest*
11553
11554 fi
11555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11556 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11557
11558 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11559     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11560 else
11561     :
11562 fi
11563
11564 fi
11565
11566
11567
11568   lt_prog_compiler_wl_GO=
11569 lt_prog_compiler_pic_GO=
11570 lt_prog_compiler_static_GO=
11571
11572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11573 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11574
11575   if test "$GCC" = yes; then
11576     lt_prog_compiler_wl_GO='-Wl,'
11577     lt_prog_compiler_static_GO='-static'
11578
11579     case $host_os in
11580       aix*)
11581       # All AIX code is PIC.
11582       if test "$host_cpu" = ia64; then
11583         # AIX 5 now supports IA64 processor
11584         lt_prog_compiler_static_GO='-Bstatic'
11585       fi
11586       lt_prog_compiler_pic_GO='-fPIC'
11587       ;;
11588
11589     amigaos*)
11590       case $host_cpu in
11591       powerpc)
11592             # see comment about AmigaOS4 .so support
11593             lt_prog_compiler_pic_GO='-fPIC'
11594         ;;
11595       m68k)
11596             # FIXME: we need at least 68020 code to build shared libraries, but
11597             # adding the `-m68020' flag to GCC prevents building anything better,
11598             # like `-m68040'.
11599             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11600         ;;
11601       esac
11602       ;;
11603
11604     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11605       # PIC is the default for these OSes.
11606       ;;
11607
11608     mingw* | cygwin* | pw32* | os2* | cegcc*)
11609       # This hack is so that the source file can tell whether it is being
11610       # built for inclusion in a dll (and should export symbols for example).
11611       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11612       # (--disable-auto-import) libraries
11613       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11614       ;;
11615
11616     darwin* | rhapsody*)
11617       # PIC is the default on this platform
11618       # Common symbols not allowed in MH_DYLIB files
11619       lt_prog_compiler_pic_GO='-fno-common'
11620       ;;
11621
11622     haiku*)
11623       # PIC is the default for Haiku.
11624       # The "-static" flag exists, but is broken.
11625       lt_prog_compiler_static_GO=
11626       ;;
11627
11628     hpux*)
11629       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11630       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11631       # sets the default TLS model and affects inlining.
11632       case $host_cpu in
11633       hppa*64*)
11634         # +Z the default
11635         ;;
11636       *)
11637         lt_prog_compiler_pic_GO='-fPIC'
11638         ;;
11639       esac
11640       ;;
11641
11642     interix[3-9]*)
11643       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11644       # Instead, we relocate shared libraries at runtime.
11645       ;;
11646
11647     msdosdjgpp*)
11648       # Just because we use GCC doesn't mean we suddenly get shared libraries
11649       # on systems that don't support them.
11650       lt_prog_compiler_can_build_shared_GO=no
11651       enable_shared=no
11652       ;;
11653
11654     *nto* | *qnx*)
11655       # QNX uses GNU C++, but need to define -shared option too, otherwise
11656       # it will coredump.
11657       lt_prog_compiler_pic_GO='-fPIC -shared'
11658       ;;
11659
11660     sysv4*MP*)
11661       if test -d /usr/nec; then
11662         lt_prog_compiler_pic_GO=-Kconform_pic
11663       fi
11664       ;;
11665
11666     *)
11667       lt_prog_compiler_pic_GO='-fPIC'
11668       ;;
11669     esac
11670
11671     case $cc_basename in
11672     nvcc*) # Cuda Compiler Driver 2.2
11673       lt_prog_compiler_wl_GO='-Xlinker '
11674       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11675       ;;
11676     esac
11677   else
11678     # PORTME Check for flag to pass linker flags through the system compiler.
11679     case $host_os in
11680     aix*)
11681       lt_prog_compiler_wl_GO='-Wl,'
11682       if test "$host_cpu" = ia64; then
11683         # AIX 5 now supports IA64 processor
11684         lt_prog_compiler_static_GO='-Bstatic'
11685       else
11686         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11687       fi
11688       ;;
11689
11690     mingw* | cygwin* | pw32* | os2* | cegcc*)
11691       # This hack is so that the source file can tell whether it is being
11692       # built for inclusion in a dll (and should export symbols for example).
11693       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11694       ;;
11695
11696     hpux9* | hpux10* | hpux11*)
11697       lt_prog_compiler_wl_GO='-Wl,'
11698       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11699       # not for PA HP-UX.
11700       case $host_cpu in
11701       hppa*64*|ia64*)
11702         # +Z the default
11703         ;;
11704       *)
11705         lt_prog_compiler_pic_GO='+Z'
11706         ;;
11707       esac
11708       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11709       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11710       ;;
11711
11712     irix5* | irix6* | nonstopux*)
11713       lt_prog_compiler_wl_GO='-Wl,'
11714       # PIC (with -KPIC) is the default.
11715       lt_prog_compiler_static_GO='-non_shared'
11716       ;;
11717
11718     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11719       case $cc_basename in
11720       # old Intel for x86_64 which still supported -KPIC.
11721       ecc*)
11722         lt_prog_compiler_wl_GO='-Wl,'
11723         lt_prog_compiler_pic_GO='-KPIC'
11724         lt_prog_compiler_static_GO='-static'
11725         ;;
11726       # icc used to be incompatible with GCC.
11727       # ICC 10 doesn't accept -KPIC any more.
11728       icc* | ifort*)
11729         lt_prog_compiler_wl_GO='-Wl,'
11730         lt_prog_compiler_pic_GO='-fPIC'
11731         lt_prog_compiler_static_GO='-static'
11732         ;;
11733       # Lahey Fortran 8.1.
11734       lf95*)
11735         lt_prog_compiler_wl_GO='-Wl,'
11736         lt_prog_compiler_pic_GO='--shared'
11737         lt_prog_compiler_static_GO='--static'
11738         ;;
11739       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11740         # Portland Group compilers (*not* the Pentium gcc compiler,
11741         # which looks to be a dead project)
11742         lt_prog_compiler_wl_GO='-Wl,'
11743         lt_prog_compiler_pic_GO='-fpic'
11744         lt_prog_compiler_static_GO='-Bstatic'
11745         ;;
11746       ccc*)
11747         lt_prog_compiler_wl_GO='-Wl,'
11748         # All Alpha code is PIC.
11749         lt_prog_compiler_static_GO='-non_shared'
11750         ;;
11751       xl* | bgxl* | bgf* | mpixl*)
11752         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11753         lt_prog_compiler_wl_GO='-Wl,'
11754         lt_prog_compiler_pic_GO='-qpic'
11755         lt_prog_compiler_static_GO='-qstaticlink'
11756         ;;
11757       *)
11758         case `$CC -V 2>&1 | sed 5q` in
11759         *Sun\ F* | *Sun*Fortran*)
11760           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11761           lt_prog_compiler_pic_GO='-KPIC'
11762           lt_prog_compiler_static_GO='-Bstatic'
11763           lt_prog_compiler_wl_GO=''
11764           ;;
11765         *Sun\ C*)
11766           # Sun C 5.9
11767           lt_prog_compiler_pic_GO='-KPIC'
11768           lt_prog_compiler_static_GO='-Bstatic'
11769           lt_prog_compiler_wl_GO='-Wl,'
11770           ;;
11771         esac
11772         ;;
11773       esac
11774       ;;
11775
11776     newsos6)
11777       lt_prog_compiler_pic_GO='-KPIC'
11778       lt_prog_compiler_static_GO='-Bstatic'
11779       ;;
11780
11781     *nto* | *qnx*)
11782       # QNX uses GNU C++, but need to define -shared option too, otherwise
11783       # it will coredump.
11784       lt_prog_compiler_pic_GO='-fPIC -shared'
11785       ;;
11786
11787     osf3* | osf4* | osf5*)
11788       lt_prog_compiler_wl_GO='-Wl,'
11789       # All OSF/1 code is PIC.
11790       lt_prog_compiler_static_GO='-non_shared'
11791       ;;
11792
11793     rdos*)
11794       lt_prog_compiler_static_GO='-non_shared'
11795       ;;
11796
11797     solaris*)
11798       lt_prog_compiler_pic_GO='-KPIC'
11799       lt_prog_compiler_static_GO='-Bstatic'
11800       case $cc_basename in
11801       f77* | f90* | f95*)
11802         lt_prog_compiler_wl_GO='-Qoption ld ';;
11803       *)
11804         lt_prog_compiler_wl_GO='-Wl,';;
11805       esac
11806       ;;
11807
11808     sunos4*)
11809       lt_prog_compiler_wl_GO='-Qoption ld '
11810       lt_prog_compiler_pic_GO='-PIC'
11811       lt_prog_compiler_static_GO='-Bstatic'
11812       ;;
11813
11814     sysv4 | sysv4.2uw2* | sysv4.3*)
11815       lt_prog_compiler_wl_GO='-Wl,'
11816       lt_prog_compiler_pic_GO='-KPIC'
11817       lt_prog_compiler_static_GO='-Bstatic'
11818       ;;
11819
11820     sysv4*MP*)
11821       if test -d /usr/nec ;then
11822         lt_prog_compiler_pic_GO='-Kconform_pic'
11823         lt_prog_compiler_static_GO='-Bstatic'
11824       fi
11825       ;;
11826
11827     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11828       lt_prog_compiler_wl_GO='-Wl,'
11829       lt_prog_compiler_pic_GO='-KPIC'
11830       lt_prog_compiler_static_GO='-Bstatic'
11831       ;;
11832
11833     unicos*)
11834       lt_prog_compiler_wl_GO='-Wl,'
11835       lt_prog_compiler_can_build_shared_GO=no
11836       ;;
11837
11838     uts4*)
11839       lt_prog_compiler_pic_GO='-pic'
11840       lt_prog_compiler_static_GO='-Bstatic'
11841       ;;
11842
11843     *)
11844       lt_prog_compiler_can_build_shared_GO=no
11845       ;;
11846     esac
11847   fi
11848
11849 case $host_os in
11850   # For platforms which do not support PIC, -DPIC is meaningless:
11851   *djgpp*)
11852     lt_prog_compiler_pic_GO=
11853     ;;
11854   *)
11855     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11856     ;;
11857 esac
11858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11859 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11860
11861
11862
11863 #
11864 # Check to make sure the PIC flag actually works.
11865 #
11866 if test -n "$lt_prog_compiler_pic_GO"; then
11867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11868 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11869 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11870   $as_echo_n "(cached) " >&6
11871 else
11872   lt_cv_prog_compiler_pic_works_GO=no
11873    ac_outfile=conftest.$ac_objext
11874    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11875    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11876    # Insert the option either (1) after the last *FLAGS variable, or
11877    # (2) before a word containing "conftest.", or (3) at the end.
11878    # Note that $ac_compile itself does not contain backslashes and begins
11879    # with a dollar sign (not a hyphen), so the echo should work correctly.
11880    # The option is referenced via a variable to avoid confusing sed.
11881    lt_compile=`echo "$ac_compile" | $SED \
11882    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11883    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11884    -e 's:$: $lt_compiler_flag:'`
11885    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11886    (eval "$lt_compile" 2>conftest.err)
11887    ac_status=$?
11888    cat conftest.err >&5
11889    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11890    if (exit $ac_status) && test -s "$ac_outfile"; then
11891      # The compiler can only warn and ignore the option if not recognized
11892      # So say no if there are warnings other than the usual output.
11893      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11894      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11895      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11896        lt_cv_prog_compiler_pic_works_GO=yes
11897      fi
11898    fi
11899    $RM conftest*
11900
11901 fi
11902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11903 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11904
11905 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11906     case $lt_prog_compiler_pic_GO in
11907      "" | " "*) ;;
11908      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11909      esac
11910 else
11911     lt_prog_compiler_pic_GO=
11912      lt_prog_compiler_can_build_shared_GO=no
11913 fi
11914
11915 fi
11916
11917
11918
11919 #
11920 # Check to make sure the static flag actually works.
11921 #
11922 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11924 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11925 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11926   $as_echo_n "(cached) " >&6
11927 else
11928   lt_cv_prog_compiler_static_works_GO=no
11929    save_LDFLAGS="$LDFLAGS"
11930    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11931    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11932    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11933      # The linker can only warn and ignore the option if not recognized
11934      # So say no if there are warnings
11935      if test -s conftest.err; then
11936        # Append any errors to the config.log.
11937        cat conftest.err 1>&5
11938        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11939        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11940        if diff conftest.exp conftest.er2 >/dev/null; then
11941          lt_cv_prog_compiler_static_works_GO=yes
11942        fi
11943      else
11944        lt_cv_prog_compiler_static_works_GO=yes
11945      fi
11946    fi
11947    $RM -r conftest*
11948    LDFLAGS="$save_LDFLAGS"
11949
11950 fi
11951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11952 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11953
11954 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11955     :
11956 else
11957     lt_prog_compiler_static_GO=
11958 fi
11959
11960
11961
11962
11963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11964 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11965 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11966   $as_echo_n "(cached) " >&6
11967 else
11968   lt_cv_prog_compiler_c_o_GO=no
11969    $RM -r conftest 2>/dev/null
11970    mkdir conftest
11971    cd conftest
11972    mkdir out
11973    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11974
11975    lt_compiler_flag="-o out/conftest2.$ac_objext"
11976    # Insert the option either (1) after the last *FLAGS variable, or
11977    # (2) before a word containing "conftest.", or (3) at the end.
11978    # Note that $ac_compile itself does not contain backslashes and begins
11979    # with a dollar sign (not a hyphen), so the echo should work correctly.
11980    lt_compile=`echo "$ac_compile" | $SED \
11981    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11982    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11983    -e 's:$: $lt_compiler_flag:'`
11984    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11985    (eval "$lt_compile" 2>out/conftest.err)
11986    ac_status=$?
11987    cat out/conftest.err >&5
11988    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11989    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11990    then
11991      # The compiler can only warn and ignore the option if not recognized
11992      # So say no if there are warnings
11993      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11994      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11995      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11996        lt_cv_prog_compiler_c_o_GO=yes
11997      fi
11998    fi
11999    chmod u+w . 2>&5
12000    $RM conftest*
12001    # SGI C++ compiler will create directory out/ii_files/ for
12002    # template instantiation
12003    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12004    $RM out/* && rmdir out
12005    cd ..
12006    $RM -r conftest
12007    $RM conftest*
12008
12009 fi
12010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12011 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12012
12013
12014
12015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12016 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12017 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12018   $as_echo_n "(cached) " >&6
12019 else
12020   lt_cv_prog_compiler_c_o_GO=no
12021    $RM -r conftest 2>/dev/null
12022    mkdir conftest
12023    cd conftest
12024    mkdir out
12025    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12026
12027    lt_compiler_flag="-o out/conftest2.$ac_objext"
12028    # Insert the option either (1) after the last *FLAGS variable, or
12029    # (2) before a word containing "conftest.", or (3) at the end.
12030    # Note that $ac_compile itself does not contain backslashes and begins
12031    # with a dollar sign (not a hyphen), so the echo should work correctly.
12032    lt_compile=`echo "$ac_compile" | $SED \
12033    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12034    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12035    -e 's:$: $lt_compiler_flag:'`
12036    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12037    (eval "$lt_compile" 2>out/conftest.err)
12038    ac_status=$?
12039    cat out/conftest.err >&5
12040    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12041    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12042    then
12043      # The compiler can only warn and ignore the option if not recognized
12044      # So say no if there are warnings
12045      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12046      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12047      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12048        lt_cv_prog_compiler_c_o_GO=yes
12049      fi
12050    fi
12051    chmod u+w . 2>&5
12052    $RM conftest*
12053    # SGI C++ compiler will create directory out/ii_files/ for
12054    # template instantiation
12055    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12056    $RM out/* && rmdir out
12057    cd ..
12058    $RM -r conftest
12059    $RM conftest*
12060
12061 fi
12062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12063 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12064
12065
12066
12067
12068 hard_links="nottested"
12069 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12070   # do not overwrite the value of need_locks provided by the user
12071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12072 $as_echo_n "checking if we can lock with hard links... " >&6; }
12073   hard_links=yes
12074   $RM conftest*
12075   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12076   touch conftest.a
12077   ln conftest.a conftest.b 2>&5 || hard_links=no
12078   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12080 $as_echo "$hard_links" >&6; }
12081   if test "$hard_links" = no; then
12082     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12083 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12084     need_locks=warn
12085   fi
12086 else
12087   need_locks=no
12088 fi
12089
12090
12091
12092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12093 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12094
12095   runpath_var=
12096   allow_undefined_flag_GO=
12097   always_export_symbols_GO=no
12098   archive_cmds_GO=
12099   archive_expsym_cmds_GO=
12100   compiler_needs_object_GO=no
12101   enable_shared_with_static_runtimes_GO=no
12102   export_dynamic_flag_spec_GO=
12103   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12104   hardcode_automatic_GO=no
12105   hardcode_direct_GO=no
12106   hardcode_direct_absolute_GO=no
12107   hardcode_libdir_flag_spec_GO=
12108   hardcode_libdir_flag_spec_ld_GO=
12109   hardcode_libdir_separator_GO=
12110   hardcode_minus_L_GO=no
12111   hardcode_shlibpath_var_GO=unsupported
12112   inherit_rpath_GO=no
12113   link_all_deplibs_GO=unknown
12114   module_cmds_GO=
12115   module_expsym_cmds_GO=
12116   old_archive_from_new_cmds_GO=
12117   old_archive_from_expsyms_cmds_GO=
12118   thread_safe_flag_spec_GO=
12119   whole_archive_flag_spec_GO=
12120   # include_expsyms should be a list of space-separated symbols to be *always*
12121   # included in the symbol list
12122   include_expsyms_GO=
12123   # exclude_expsyms can be an extended regexp of symbols to exclude
12124   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12125   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12126   # as well as any symbol that contains `d'.
12127   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12128   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12129   # platforms (ab)use it in PIC code, but their linkers get confused if
12130   # the symbol is explicitly referenced.  Since portable code cannot
12131   # rely on this symbol name, it's probably fine to never include it in
12132   # preloaded symbol tables.
12133   # Exclude shared library initialization/finalization symbols.
12134   extract_expsyms_cmds=
12135
12136   case $host_os in
12137   cygwin* | mingw* | pw32* | cegcc*)
12138     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12139     # When not using gcc, we currently assume that we are using
12140     # Microsoft Visual C++.
12141     if test "$GCC" != yes; then
12142       with_gnu_ld=no
12143     fi
12144     ;;
12145   interix*)
12146     # we just hope/assume this is gcc and not c89 (= MSVC++)
12147     with_gnu_ld=yes
12148     ;;
12149   openbsd*)
12150     with_gnu_ld=no
12151     ;;
12152   esac
12153
12154   ld_shlibs_GO=yes
12155
12156   # On some targets, GNU ld is compatible enough with the native linker
12157   # that we're better off using the native interface for both.
12158   lt_use_gnu_ld_interface=no
12159   if test "$with_gnu_ld" = yes; then
12160     case $host_os in
12161       aix*)
12162         # The AIX port of GNU ld has always aspired to compatibility
12163         # with the native linker.  However, as the warning in the GNU ld
12164         # block says, versions before 2.19.5* couldn't really create working
12165         # shared libraries, regardless of the interface used.
12166         case `$LD -v 2>&1` in
12167           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12168           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12169           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12170           *)
12171             lt_use_gnu_ld_interface=yes
12172             ;;
12173         esac
12174         ;;
12175       *)
12176         lt_use_gnu_ld_interface=yes
12177         ;;
12178     esac
12179   fi
12180
12181   if test "$lt_use_gnu_ld_interface" = yes; then
12182     # If archive_cmds runs LD, not CC, wlarc should be empty
12183     wlarc='${wl}'
12184
12185     # Set some defaults for GNU ld with shared library support. These
12186     # are reset later if shared libraries are not supported. Putting them
12187     # here allows them to be overridden if necessary.
12188     runpath_var=LD_RUN_PATH
12189     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12190     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12191     # ancient GNU ld didn't support --whole-archive et. al.
12192     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12193       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12194     else
12195       whole_archive_flag_spec_GO=
12196     fi
12197     supports_anon_versioning=no
12198     case `$LD -v 2>&1` in
12199       *GNU\ gold*) supports_anon_versioning=yes ;;
12200       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12201       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12202       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12203       *\ 2.11.*) ;; # other 2.11 versions
12204       *) supports_anon_versioning=yes ;;
12205     esac
12206
12207     # See if GNU ld supports shared libraries.
12208     case $host_os in
12209     aix[3-9]*)
12210       # On AIX/PPC, the GNU linker is very broken
12211       if test "$host_cpu" != ia64; then
12212         ld_shlibs_GO=no
12213         cat <<_LT_EOF 1>&2
12214
12215 *** Warning: the GNU linker, at least up to release 2.19, is reported
12216 *** to be unable to reliably create shared libraries on AIX.
12217 *** Therefore, libtool is disabling shared libraries support.  If you
12218 *** really care for shared libraries, you may want to install binutils
12219 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12220 *** You will then need to restart the configuration process.
12221
12222 _LT_EOF
12223       fi
12224       ;;
12225
12226     amigaos*)
12227       case $host_cpu in
12228       powerpc)
12229             # see comment about AmigaOS4 .so support
12230             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12231             archive_expsym_cmds_GO=''
12232         ;;
12233       m68k)
12234             archive_cmds_GO='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
12235             hardcode_libdir_flag_spec_GO='-L$libdir'
12236             hardcode_minus_L_GO=yes
12237         ;;
12238       esac
12239       ;;
12240
12241     beos*)
12242       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12243         allow_undefined_flag_GO=unsupported
12244         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12245         # support --undefined.  This deserves some investigation.  FIXME
12246         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12247       else
12248         ld_shlibs_GO=no
12249       fi
12250       ;;
12251
12252     cygwin* | mingw* | pw32* | cegcc*)
12253       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12254       # as there is no search path for DLLs.
12255       hardcode_libdir_flag_spec_GO='-L$libdir'
12256       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12257       allow_undefined_flag_GO=unsupported
12258       always_export_symbols_GO=no
12259       enable_shared_with_static_runtimes_GO=yes
12260       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12261
12262       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12263         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12264         # If the export-symbols file already is a .def file (1st line
12265         # is EXPORTS), use it as is; otherwise, prepend...
12266         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12267           cp $export_symbols $output_objdir/$soname.def;
12268         else
12269           echo EXPORTS > $output_objdir/$soname.def;
12270           cat $export_symbols >> $output_objdir/$soname.def;
12271         fi~
12272         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12273       else
12274         ld_shlibs_GO=no
12275       fi
12276       ;;
12277
12278     haiku*)
12279       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12280       link_all_deplibs_GO=yes
12281       ;;
12282
12283     interix[3-9]*)
12284       hardcode_direct_GO=no
12285       hardcode_shlibpath_var_GO=no
12286       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12287       export_dynamic_flag_spec_GO='${wl}-E'
12288       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12289       # Instead, shared libraries are loaded at an image base (0x10000000 by
12290       # default) and relocated if they conflict, which is a slow very memory
12291       # consuming and fragmenting process.  To avoid this, we pick a random,
12292       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12293       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12294       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12295       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12296       ;;
12297
12298     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12299       tmp_diet=no
12300       if test "$host_os" = linux-dietlibc; then
12301         case $cc_basename in
12302           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12303         esac
12304       fi
12305       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12306          && test "$tmp_diet" = no
12307       then
12308         tmp_addflag=
12309         tmp_sharedflag='-shared'
12310         case $cc_basename,$host_cpu in
12311         pgcc*)                          # Portland Group C compiler
12312           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12313           tmp_addflag=' $pic_flag'
12314           ;;
12315         pgf77* | pgf90* | pgf95* | pgfortran*)
12316                                         # Portland Group f77 and f90 compilers
12317           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12318           tmp_addflag=' $pic_flag -Mnomain' ;;
12319         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12320           tmp_addflag=' -i_dynamic' ;;
12321         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12322           tmp_addflag=' -i_dynamic -nofor_main' ;;
12323         ifc* | ifort*)                  # Intel Fortran compiler
12324           tmp_addflag=' -nofor_main' ;;
12325         lf95*)                          # Lahey Fortran 8.1
12326           whole_archive_flag_spec_GO=
12327           tmp_sharedflag='--shared' ;;
12328         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12329           tmp_sharedflag='-qmkshrobj'
12330           tmp_addflag= ;;
12331         nvcc*)  # Cuda Compiler Driver 2.2
12332           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12333           compiler_needs_object_GO=yes
12334           ;;
12335         esac
12336         case `$CC -V 2>&1 | sed 5q` in
12337         *Sun\ C*)                       # Sun C 5.9
12338           whole_archive_flag_spec_GO='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12339           compiler_needs_object_GO=yes
12340           tmp_sharedflag='-G' ;;
12341         *Sun\ F*)                       # Sun Fortran 8.3
12342           tmp_sharedflag='-G' ;;
12343         esac
12344         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12345
12346         if test "x$supports_anon_versioning" = xyes; then
12347           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12348             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12349             echo "local: *; };" >> $output_objdir/$libname.ver~
12350             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12351         fi
12352
12353         case $cc_basename in
12354         xlf* | bgf* | bgxlf* | mpixlf*)
12355           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12356           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12357           hardcode_libdir_flag_spec_GO=
12358           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12359           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12360           if test "x$supports_anon_versioning" = xyes; then
12361             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12362               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12363               echo "local: *; };" >> $output_objdir/$libname.ver~
12364               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12365           fi
12366           ;;
12367         esac
12368       else
12369         ld_shlibs_GO=no
12370       fi
12371       ;;
12372
12373     netbsd*)
12374       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12375         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12376         wlarc=
12377       else
12378         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12379         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12380       fi
12381       ;;
12382
12383     solaris*)
12384       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12385         ld_shlibs_GO=no
12386         cat <<_LT_EOF 1>&2
12387
12388 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12389 *** create shared libraries on Solaris systems.  Therefore, libtool
12390 *** is disabling shared libraries support.  We urge you to upgrade GNU
12391 *** binutils to release 2.9.1 or newer.  Another option is to modify
12392 *** your PATH or compiler configuration so that the native linker is
12393 *** used, and then restart.
12394
12395 _LT_EOF
12396       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12397         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12398         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12399       else
12400         ld_shlibs_GO=no
12401       fi
12402       ;;
12403
12404     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12405       case `$LD -v 2>&1` in
12406         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12407         ld_shlibs_GO=no
12408         cat <<_LT_EOF 1>&2
12409
12410 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12411 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12412 *** is disabling shared libraries support.  We urge you to upgrade GNU
12413 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12414 *** your PATH or compiler configuration so that the native linker is
12415 *** used, and then restart.
12416
12417 _LT_EOF
12418         ;;
12419         *)
12420           # For security reasons, it is highly recommended that you always
12421           # use absolute paths for naming shared libraries, and exclude the
12422           # DT_RUNPATH tag from executables and libraries.  But doing so
12423           # requires that you compile everything twice, which is a pain.
12424           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12425             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12426             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12427             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12428           else
12429             ld_shlibs_GO=no
12430           fi
12431         ;;
12432       esac
12433       ;;
12434
12435     sunos4*)
12436       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12437       wlarc=
12438       hardcode_direct_GO=yes
12439       hardcode_shlibpath_var_GO=no
12440       ;;
12441
12442     *)
12443       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12444         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12445         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12446       else
12447         ld_shlibs_GO=no
12448       fi
12449       ;;
12450     esac
12451
12452     if test "$ld_shlibs_GO" = no; then
12453       runpath_var=
12454       hardcode_libdir_flag_spec_GO=
12455       export_dynamic_flag_spec_GO=
12456       whole_archive_flag_spec_GO=
12457     fi
12458   else
12459     # PORTME fill in a description of your system's linker (not GNU ld)
12460     case $host_os in
12461     aix3*)
12462       allow_undefined_flag_GO=unsupported
12463       always_export_symbols_GO=yes
12464       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12465       # Note: this linker hardcodes the directories in LIBPATH if there
12466       # are no directories specified by -L.
12467       hardcode_minus_L_GO=yes
12468       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12469         # Neither direct hardcoding nor static linking is supported with a
12470         # broken collect2.
12471         hardcode_direct_GO=unsupported
12472       fi
12473       ;;
12474
12475     aix[4-9]*)
12476       if test "$host_cpu" = ia64; then
12477         # On IA64, the linker does run time linking by default, so we don't
12478         # have to do anything special.
12479         aix_use_runtimelinking=no
12480         exp_sym_flag='-Bexport'
12481         no_entry_flag=""
12482       else
12483         # If we're using GNU nm, then we don't want the "-C" option.
12484         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12485         # Also, AIX nm treats weak defined symbols like other global
12486         # defined symbols, whereas GNU nm marks them as "W".
12487         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12488           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12489         else
12490           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12491         fi
12492         aix_use_runtimelinking=no
12493
12494         # Test if we are trying to use run time linking or normal
12495         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12496         # need to do runtime linking.
12497         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12498           for ld_flag in $LDFLAGS; do
12499           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12500             aix_use_runtimelinking=yes
12501             break
12502           fi
12503           done
12504           ;;
12505         esac
12506
12507         exp_sym_flag='-bexport'
12508         no_entry_flag='-bnoentry'
12509       fi
12510
12511       # When large executables or shared objects are built, AIX ld can
12512       # have problems creating the table of contents.  If linking a library
12513       # or program results in "error TOC overflow" add -mminimal-toc to
12514       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12515       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12516
12517       archive_cmds_GO=''
12518       hardcode_direct_GO=yes
12519       hardcode_direct_absolute_GO=yes
12520       hardcode_libdir_separator_GO=':'
12521       link_all_deplibs_GO=yes
12522       file_list_spec_GO='${wl}-f,'
12523
12524       if test "$GCC" = yes; then
12525         case $host_os in aix4.[012]|aix4.[012].*)
12526         # We only want to do this on AIX 4.2 and lower, the check
12527         # below for broken collect2 doesn't work under 4.3+
12528           collect2name=`${CC} -print-prog-name=collect2`
12529           if test -f "$collect2name" &&
12530            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12531           then
12532           # We have reworked collect2
12533           :
12534           else
12535           # We have old collect2
12536           hardcode_direct_GO=unsupported
12537           # It fails to find uninstalled libraries when the uninstalled
12538           # path is not listed in the libpath.  Setting hardcode_minus_L
12539           # to unsupported forces relinking
12540           hardcode_minus_L_GO=yes
12541           hardcode_libdir_flag_spec_GO='-L$libdir'
12542           hardcode_libdir_separator_GO=
12543           fi
12544           ;;
12545         esac
12546         shared_flag='-shared'
12547         if test "$aix_use_runtimelinking" = yes; then
12548           shared_flag="$shared_flag "'${wl}-G'
12549         fi
12550       else
12551         # not using gcc
12552         if test "$host_cpu" = ia64; then
12553         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12554         # chokes on -Wl,-G. The following line is correct:
12555           shared_flag='-G'
12556         else
12557           if test "$aix_use_runtimelinking" = yes; then
12558             shared_flag='${wl}-G'
12559           else
12560             shared_flag='${wl}-bM:SRE'
12561           fi
12562         fi
12563       fi
12564
12565       export_dynamic_flag_spec_GO='${wl}-bexpall'
12566       # It seems that -bexpall does not export symbols beginning with
12567       # underscore (_), so it is better to generate a list of symbols to export.
12568       always_export_symbols_GO=yes
12569       if test "$aix_use_runtimelinking" = yes; then
12570         # Warning - without using the other runtime loading flags (-brtl),
12571         # -berok will link without error, but may produce a broken library.
12572         allow_undefined_flag_GO='-berok'
12573         # Determine the default libpath from the value encoded in an
12574         # empty executable.
12575         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12576 /* end confdefs.h.  */
12577
12578 int
12579 main ()
12580 {
12581
12582   ;
12583   return 0;
12584 }
12585 _ACEOF
12586 if ac_fn_c_try_link "$LINENO"; then :
12587
12588 lt_aix_libpath_sed='
12589     /Import File Strings/,/^$/ {
12590         /^0/ {
12591             s/^0  *\(.*\)$/\1/
12592             p
12593         }
12594     }'
12595 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12596 # Check for a 64-bit object if we didn't find anything.
12597 if test -z "$aix_libpath"; then
12598   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12599 fi
12600 fi
12601 rm -f core conftest.err conftest.$ac_objext \
12602     conftest$ac_exeext conftest.$ac_ext
12603 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12604
12605         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12606         archive_expsym_cmds_GO='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12607       else
12608         if test "$host_cpu" = ia64; then
12609           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12610           allow_undefined_flag_GO="-z nodefs"
12611           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12612         else
12613          # Determine the default libpath from the value encoded in an
12614          # empty executable.
12615          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12616 /* end confdefs.h.  */
12617
12618 int
12619 main ()
12620 {
12621
12622   ;
12623   return 0;
12624 }
12625 _ACEOF
12626 if ac_fn_c_try_link "$LINENO"; then :
12627
12628 lt_aix_libpath_sed='
12629     /Import File Strings/,/^$/ {
12630         /^0/ {
12631             s/^0  *\(.*\)$/\1/
12632             p
12633         }
12634     }'
12635 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12636 # Check for a 64-bit object if we didn't find anything.
12637 if test -z "$aix_libpath"; then
12638   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12639 fi
12640 fi
12641 rm -f core conftest.err conftest.$ac_objext \
12642     conftest$ac_exeext conftest.$ac_ext
12643 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12644
12645          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12646           # Warning - without using the other run time loading flags,
12647           # -berok will link without error, but may produce a broken library.
12648           no_undefined_flag_GO=' ${wl}-bernotok'
12649           allow_undefined_flag_GO=' ${wl}-berok'
12650           if test "$with_gnu_ld" = yes; then
12651             # We only use this code for GNU lds that support --whole-archive.
12652             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12653           else
12654             # Exported symbols can be pulled into shared objects from archives
12655             whole_archive_flag_spec_GO='$convenience'
12656           fi
12657           archive_cmds_need_lc_GO=yes
12658           # This is similar to how AIX traditionally builds its shared libraries.
12659           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12660         fi
12661       fi
12662       ;;
12663
12664     amigaos*)
12665       case $host_cpu in
12666       powerpc)
12667             # see comment about AmigaOS4 .so support
12668             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12669             archive_expsym_cmds_GO=''
12670         ;;
12671       m68k)
12672             archive_cmds_GO='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
12673             hardcode_libdir_flag_spec_GO='-L$libdir'
12674             hardcode_minus_L_GO=yes
12675         ;;
12676       esac
12677       ;;
12678
12679     bsdi[45]*)
12680       export_dynamic_flag_spec_GO=-rdynamic
12681       ;;
12682
12683     cygwin* | mingw* | pw32* | cegcc*)
12684       # When not using gcc, we currently assume that we are using
12685       # Microsoft Visual C++.
12686       # hardcode_libdir_flag_spec is actually meaningless, as there is
12687       # no search path for DLLs.
12688       hardcode_libdir_flag_spec_GO=' '
12689       allow_undefined_flag_GO=unsupported
12690       # Tell ltmain to make .lib files, not .a files.
12691       libext=lib
12692       # Tell ltmain to make .dll files, not .so files.
12693       shrext_cmds=".dll"
12694       # FIXME: Setting linknames here is a bad hack.
12695       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12696       # The linker will automatically build a .lib file if we build a DLL.
12697       old_archive_from_new_cmds_GO='true'
12698       # FIXME: Should let the user specify the lib program.
12699       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12700       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12701       enable_shared_with_static_runtimes_GO=yes
12702       ;;
12703
12704     darwin* | rhapsody*)
12705
12706
12707   archive_cmds_need_lc_GO=no
12708   hardcode_direct_GO=no
12709   hardcode_automatic_GO=yes
12710   hardcode_shlibpath_var_GO=unsupported
12711   if test "$lt_cv_ld_force_load" = "yes"; then
12712     whole_archive_flag_spec_GO='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12713   else
12714     whole_archive_flag_spec_GO=''
12715   fi
12716   link_all_deplibs_GO=yes
12717   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12718   case $cc_basename in
12719      ifort*) _lt_dar_can_shared=yes ;;
12720      *) _lt_dar_can_shared=$GCC ;;
12721   esac
12722   if test "$_lt_dar_can_shared" = "yes"; then
12723     output_verbose_link_cmd=func_echo_all
12724     archive_cmds_GO="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12725     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12726     archive_expsym_cmds_GO="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12727     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12728
12729   else
12730   ld_shlibs_GO=no
12731   fi
12732
12733       ;;
12734
12735     dgux*)
12736       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12737       hardcode_libdir_flag_spec_GO='-L$libdir'
12738       hardcode_shlibpath_var_GO=no
12739       ;;
12740
12741     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12742     # support.  Future versions do this automatically, but an explicit c++rt0.o
12743     # does not break anything, and helps significantly (at the cost of a little
12744     # extra space).
12745     freebsd2.2*)
12746       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12747       hardcode_libdir_flag_spec_GO='-R$libdir'
12748       hardcode_direct_GO=yes
12749       hardcode_shlibpath_var_GO=no
12750       ;;
12751
12752     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12753     freebsd2.*)
12754       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12755       hardcode_direct_GO=yes
12756       hardcode_minus_L_GO=yes
12757       hardcode_shlibpath_var_GO=no
12758       ;;
12759
12760     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12761     freebsd* | dragonfly*)
12762       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12763       hardcode_libdir_flag_spec_GO='-R$libdir'
12764       hardcode_direct_GO=yes
12765       hardcode_shlibpath_var_GO=no
12766       ;;
12767
12768     hpux9*)
12769       if test "$GCC" = yes; then
12770         archive_cmds_GO='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12771       else
12772         archive_cmds_GO='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12773       fi
12774       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12775       hardcode_libdir_separator_GO=:
12776       hardcode_direct_GO=yes
12777
12778       # hardcode_minus_L: Not really in the search PATH,
12779       # but as the default location of the library.
12780       hardcode_minus_L_GO=yes
12781       export_dynamic_flag_spec_GO='${wl}-E'
12782       ;;
12783
12784     hpux10*)
12785       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12786         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12787       else
12788         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12789       fi
12790       if test "$with_gnu_ld" = no; then
12791         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12792         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12793         hardcode_libdir_separator_GO=:
12794         hardcode_direct_GO=yes
12795         hardcode_direct_absolute_GO=yes
12796         export_dynamic_flag_spec_GO='${wl}-E'
12797         # hardcode_minus_L: Not really in the search PATH,
12798         # but as the default location of the library.
12799         hardcode_minus_L_GO=yes
12800       fi
12801       ;;
12802
12803     hpux11*)
12804       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12805         case $host_cpu in
12806         hppa*64*)
12807           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12808           ;;
12809         ia64*)
12810           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12811           ;;
12812         *)
12813           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12814           ;;
12815         esac
12816       else
12817         case $host_cpu in
12818         hppa*64*)
12819           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12820           ;;
12821         ia64*)
12822           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12823           ;;
12824         *)
12825         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12826           ;;
12827         esac
12828       fi
12829       if test "$with_gnu_ld" = no; then
12830         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12831         hardcode_libdir_separator_GO=:
12832
12833         case $host_cpu in
12834         hppa*64*|ia64*)
12835           hardcode_direct_GO=no
12836           hardcode_shlibpath_var_GO=no
12837           ;;
12838         *)
12839           hardcode_direct_GO=yes
12840           hardcode_direct_absolute_GO=yes
12841           export_dynamic_flag_spec_GO='${wl}-E'
12842
12843           # hardcode_minus_L: Not really in the search PATH,
12844           # but as the default location of the library.
12845           hardcode_minus_L_GO=yes
12846           ;;
12847         esac
12848       fi
12849       ;;
12850
12851     irix5* | irix6* | nonstopux*)
12852       if test "$GCC" = yes; then
12853         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12854         # Try to use the -exported_symbol ld option, if it does not
12855         # work, assume that -exports_file does not work either and
12856         # implicitly export all symbols.
12857         save_LDFLAGS="$LDFLAGS"
12858         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12859         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12860 /* end confdefs.h.  */
12861 int foo(void) {}
12862 _ACEOF
12863 if ac_fn_c_try_link "$LINENO"; then :
12864   archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
12865
12866 fi
12867 rm -f core conftest.err conftest.$ac_objext \
12868     conftest$ac_exeext conftest.$ac_ext
12869         LDFLAGS="$save_LDFLAGS"
12870       else
12871         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12872         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
12873       fi
12874       archive_cmds_need_lc_GO='no'
12875       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12876       hardcode_libdir_separator_GO=:
12877       inherit_rpath_GO=yes
12878       link_all_deplibs_GO=yes
12879       ;;
12880
12881     netbsd*)
12882       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12883         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12884       else
12885         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12886       fi
12887       hardcode_libdir_flag_spec_GO='-R$libdir'
12888       hardcode_direct_GO=yes
12889       hardcode_shlibpath_var_GO=no
12890       ;;
12891
12892     newsos6)
12893       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12894       hardcode_direct_GO=yes
12895       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12896       hardcode_libdir_separator_GO=:
12897       hardcode_shlibpath_var_GO=no
12898       ;;
12899
12900     *nto* | *qnx*)
12901       ;;
12902
12903     openbsd*)
12904       if test -f /usr/libexec/ld.so; then
12905         hardcode_direct_GO=yes
12906         hardcode_shlibpath_var_GO=no
12907         hardcode_direct_absolute_GO=yes
12908         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12909           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12910           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12911           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12912           export_dynamic_flag_spec_GO='${wl}-E'
12913         else
12914           case $host_os in
12915            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12916              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12917              hardcode_libdir_flag_spec_GO='-R$libdir'
12918              ;;
12919            *)
12920              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12921              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12922              ;;
12923           esac
12924         fi
12925       else
12926         ld_shlibs_GO=no
12927       fi
12928       ;;
12929
12930     os2*)
12931       hardcode_libdir_flag_spec_GO='-L$libdir'
12932       hardcode_minus_L_GO=yes
12933       allow_undefined_flag_GO=unsupported
12934       archive_cmds_GO='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
12935       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12936       ;;
12937
12938     osf3*)
12939       if test "$GCC" = yes; then
12940         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12941         archive_cmds_GO='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12942       else
12943         allow_undefined_flag_GO=' -expect_unresolved \*'
12944         archive_cmds_GO='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12945       fi
12946       archive_cmds_need_lc_GO='no'
12947       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12948       hardcode_libdir_separator_GO=:
12949       ;;
12950
12951     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12952       if test "$GCC" = yes; then
12953         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12954         archive_cmds_GO='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12955         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12956       else
12957         allow_undefined_flag_GO=' -expect_unresolved \*'
12958         archive_cmds_GO='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12959         archive_expsym_cmds_GO='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
12960         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
12961
12962         # Both c and cxx compiler support -rpath directly
12963         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12964       fi
12965       archive_cmds_need_lc_GO='no'
12966       hardcode_libdir_separator_GO=:
12967       ;;
12968
12969     solaris*)
12970       no_undefined_flag_GO=' -z defs'
12971       if test "$GCC" = yes; then
12972         wlarc='${wl}'
12973         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12974         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12975           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12976       else
12977         case `$CC -V 2>&1` in
12978         *"Compilers 5.0"*)
12979           wlarc=''
12980           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12981           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12982           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12983           ;;
12984         *)
12985           wlarc='${wl}'
12986           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12987           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12988           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12989           ;;
12990         esac
12991       fi
12992       hardcode_libdir_flag_spec_GO='-R$libdir'
12993       hardcode_shlibpath_var_GO=no
12994       case $host_os in
12995       solaris2.[0-5] | solaris2.[0-5].*) ;;
12996       *)
12997         # The compiler driver will combine and reorder linker options,
12998         # but understands `-z linker_flag'.  GCC discards it without `$wl',
12999         # but is careful enough not to reorder.
13000         # Supported since Solaris 2.6 (maybe 2.5.1?)
13001         if test "$GCC" = yes; then
13002           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13003         else
13004           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13005         fi
13006         ;;
13007       esac
13008       link_all_deplibs_GO=yes
13009       ;;
13010
13011     sunos4*)
13012       if test "x$host_vendor" = xsequent; then
13013         # Use $CC to link under sequent, because it throws in some extra .o
13014         # files that make .init and .fini sections work.
13015         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13016       else
13017         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13018       fi
13019       hardcode_libdir_flag_spec_GO='-L$libdir'
13020       hardcode_direct_GO=yes
13021       hardcode_minus_L_GO=yes
13022       hardcode_shlibpath_var_GO=no
13023       ;;
13024
13025     sysv4)
13026       case $host_vendor in
13027         sni)
13028           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13029           hardcode_direct_GO=yes # is this really true???
13030         ;;
13031         siemens)
13032           ## LD is ld it makes a PLAMLIB
13033           ## CC just makes a GrossModule.
13034           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13035           reload_cmds_GO='$CC -r -o $output$reload_objs'
13036           hardcode_direct_GO=no
13037         ;;
13038         motorola)
13039           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13040           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13041         ;;
13042       esac
13043       runpath_var='LD_RUN_PATH'
13044       hardcode_shlibpath_var_GO=no
13045       ;;
13046
13047     sysv4.3*)
13048       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13049       hardcode_shlibpath_var_GO=no
13050       export_dynamic_flag_spec_GO='-Bexport'
13051       ;;
13052
13053     sysv4*MP*)
13054       if test -d /usr/nec; then
13055         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13056         hardcode_shlibpath_var_GO=no
13057         runpath_var=LD_RUN_PATH
13058         hardcode_runpath_var=yes
13059         ld_shlibs_GO=yes
13060       fi
13061       ;;
13062
13063     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13064       no_undefined_flag_GO='${wl}-z,text'
13065       archive_cmds_need_lc_GO=no
13066       hardcode_shlibpath_var_GO=no
13067       runpath_var='LD_RUN_PATH'
13068
13069       if test "$GCC" = yes; then
13070         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13071         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13072       else
13073         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13074         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13075       fi
13076       ;;
13077
13078     sysv5* | sco3.2v5* | sco5v6*)
13079       # Note: We can NOT use -z defs as we might desire, because we do not
13080       # link with -lc, and that would cause any symbols used from libc to
13081       # always be unresolved, which means just about no library would
13082       # ever link correctly.  If we're not using GNU ld we use -z text
13083       # though, which does catch some bad symbols but isn't as heavy-handed
13084       # as -z defs.
13085       no_undefined_flag_GO='${wl}-z,text'
13086       allow_undefined_flag_GO='${wl}-z,nodefs'
13087       archive_cmds_need_lc_GO=no
13088       hardcode_shlibpath_var_GO=no
13089       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13090       hardcode_libdir_separator_GO=':'
13091       link_all_deplibs_GO=yes
13092       export_dynamic_flag_spec_GO='${wl}-Bexport'
13093       runpath_var='LD_RUN_PATH'
13094
13095       if test "$GCC" = yes; then
13096         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13097         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13098       else
13099         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13100         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13101       fi
13102       ;;
13103
13104     uts4*)
13105       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13106       hardcode_libdir_flag_spec_GO='-L$libdir'
13107       hardcode_shlibpath_var_GO=no
13108       ;;
13109
13110     *)
13111       ld_shlibs_GO=no
13112       ;;
13113     esac
13114
13115     if test x$host_vendor = xsni; then
13116       case $host in
13117       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13118         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13119         ;;
13120       esac
13121     fi
13122   fi
13123
13124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13125 $as_echo "$ld_shlibs_GO" >&6; }
13126 test "$ld_shlibs_GO" = no && can_build_shared=no
13127
13128 with_gnu_ld_GO=$with_gnu_ld
13129
13130
13131
13132
13133
13134
13135 #
13136 # Do we need to explicitly link libc?
13137 #
13138 case "x$archive_cmds_need_lc_GO" in
13139 x|xyes)
13140   # Assume -lc should be added
13141   archive_cmds_need_lc_GO=yes
13142
13143   if test "$enable_shared" = yes && test "$GCC" = yes; then
13144     case $archive_cmds_GO in
13145     *'~'*)
13146       # FIXME: we may have to deal with multi-command sequences.
13147       ;;
13148     '$CC '*)
13149       # Test whether the compiler implicitly links with -lc since on some
13150       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13151       # to ld, don't add -lc before -lgcc.
13152       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13153 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13154 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13155   $as_echo_n "(cached) " >&6
13156 else
13157   $RM conftest*
13158         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13159
13160         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13161   (eval $ac_compile) 2>&5
13162   ac_status=$?
13163   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13164   test $ac_status = 0; } 2>conftest.err; then
13165           soname=conftest
13166           lib=conftest
13167           libobjs=conftest.$ac_objext
13168           deplibs=
13169           wl=$lt_prog_compiler_wl_GO
13170           pic_flag=$lt_prog_compiler_pic_GO
13171           compiler_flags=-v
13172           linker_flags=-v
13173           verstring=
13174           output_objdir=.
13175           libname=conftest
13176           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13177           allow_undefined_flag_GO=
13178           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13179   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13180   ac_status=$?
13181   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13182   test $ac_status = 0; }
13183           then
13184             lt_cv_archive_cmds_need_lc_GO=no
13185           else
13186             lt_cv_archive_cmds_need_lc_GO=yes
13187           fi
13188           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13189         else
13190           cat conftest.err 1>&5
13191         fi
13192         $RM conftest*
13193
13194 fi
13195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13196 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13197       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13198       ;;
13199     esac
13200   fi
13201   ;;
13202 esac
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13268 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13269 hardcode_action_GO=
13270 if test -n "$hardcode_libdir_flag_spec_GO" ||
13271    test -n "$runpath_var_GO" ||
13272    test "X$hardcode_automatic_GO" = "Xyes" ; then
13273
13274   # We can hardcode non-existent directories.
13275   if test "$hardcode_direct_GO" != no &&
13276      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13277      # have to relink, otherwise we might link with an installed library
13278      # when we should be linking with a yet-to-be-installed one
13279      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13280      test "$hardcode_minus_L_GO" != no; then
13281     # Linking always hardcodes the temporary library directory.
13282     hardcode_action_GO=relink
13283   else
13284     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13285     hardcode_action_GO=immediate
13286   fi
13287 else
13288   # We cannot hardcode anything, or else we can only hardcode existing
13289   # directories.
13290   hardcode_action_GO=unsupported
13291 fi
13292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13293 $as_echo "$hardcode_action_GO" >&6; }
13294
13295 if test "$hardcode_action_GO" = relink ||
13296    test "$inherit_rpath_GO" = yes; then
13297   # Fast installation is not supported
13298   enable_fast_install=no
13299 elif test "$shlibpath_overrides_runpath" = yes ||
13300      test "$enable_shared" = no; then
13301   # Fast installation is not necessary
13302   enable_fast_install=needless
13303 fi
13304
13305
13306
13307
13308
13309
13310
13311 fi
13312
13313 ac_ext=c
13314 ac_cpp='$CPP $CPPFLAGS'
13315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13318
13319
13320 GCC=$lt_save_GCC
13321 CC="$lt_save_CC"
13322
13323
13324
13325
13326         ac_config_commands="$ac_config_commands libtool"
13327
13328
13329
13330
13331 # Only expand once:
13332
13333
13334
13335
13336
13337 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13338
13339
13340 for ac_prog in gawk mawk nawk awk
13341 do
13342   # Extract the first word of "$ac_prog", so it can be a program name with args.
13343 set dummy $ac_prog; ac_word=$2
13344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13345 $as_echo_n "checking for $ac_word... " >&6; }
13346 if test "${ac_cv_prog_AWK+set}" = set; then :
13347   $as_echo_n "(cached) " >&6
13348 else
13349   if test -n "$AWK"; then
13350   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13351 else
13352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13353 for as_dir in $PATH
13354 do
13355   IFS=$as_save_IFS
13356   test -z "$as_dir" && as_dir=.
13357     for ac_exec_ext in '' $ac_executable_extensions; do
13358   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13359     ac_cv_prog_AWK="$ac_prog"
13360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13361     break 2
13362   fi
13363 done
13364   done
13365 IFS=$as_save_IFS
13366
13367 fi
13368 fi
13369 AWK=$ac_cv_prog_AWK
13370 if test -n "$AWK"; then
13371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13372 $as_echo "$AWK" >&6; }
13373 else
13374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13375 $as_echo "no" >&6; }
13376 fi
13377
13378
13379   test -n "$AWK" && break
13380 done
13381
13382
13383 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13384
13385
13386 # Check whether --enable-werror was given.
13387 if test "${enable_werror+set}" = set; then :
13388   enableval=$enable_werror;
13389 fi
13390
13391 if test "x$enable_werror" != "xno"; then
13392   WERROR="-Werror"
13393 fi
13394
13395
13396 glibgo_toolexecdir=no
13397 glibgo_toolexeclibdir=no
13398
13399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13400 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13401 # Check whether --enable-version-specific-runtime-libs was given.
13402 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13403   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13404     yes) version_specific_libs=yes ;;
13405     no)  version_specific_libs=no ;;
13406     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13407    esac
13408 else
13409   version_specific_libs=no
13410 fi
13411
13412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13413 $as_echo "$version_specific_libs" >&6; }
13414
13415 # Version-specific runtime libs processing.
13416 if test $version_specific_libs = yes; then
13417   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13418   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13419 fi
13420
13421 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13422 # Install a library built with a cross compiler in tooldir, not libdir.
13423 if test -n "$with_cross_host" &&
13424    test x"$with_cross_host" != x"no"; then
13425   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13426   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13427 else
13428   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13429   nover_glibgo_toolexeclibdir='${libdir}'
13430 fi
13431 multi_os_directory=`$GOC -print-multi-os-directory`
13432 case $multi_os_directory in
13433   .) ;; # Avoid trailing /.
13434   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13435 esac
13436
13437 if test x"$glibgo_toolexecdir" = x"no"; then
13438   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13439   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13440 fi
13441
13442
13443
13444
13445
13446 # See if the user wants to configure without libffi.  Some
13447 # architectures don't support it.  FIXME: We should set a default
13448 # based on the host.
13449
13450 # Check whether --with-libffi was given.
13451 if test "${with_libffi+set}" = set; then :
13452   withval=$with_libffi; :
13453 else
13454   with_libffi=${with_libffi_default-yes}
13455 fi
13456
13457
13458 LIBFFI=
13459 LIBFFIINCS=
13460 if test "$with_libffi" != no; then
13461
13462 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13463
13464    LIBFFI=../libffi/libffi_convenience.la
13465    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13466 fi
13467
13468
13469
13470 # See if the user wants to configure without libatomic. This is useful if we are
13471 # on an architecture for which libgo does not need an atomic support library and
13472 # libatomic does not support our C compiler.
13473
13474 # Check whether --with-libatomic was given.
13475 if test "${with_libatomic+set}" = set; then :
13476   withval=$with_libatomic; :
13477 else
13478   with_libatomic=${with_libatomic_default-yes}
13479 fi
13480
13481
13482 LIBATOMIC=
13483 if test "$with_libatomic" != no; then
13484    LIBATOMIC=../libatomic/libatomic_convenience.la
13485 fi
13486
13487
13488 # Used to tell GNU make to include a file without telling automake to
13489 # include it.
13490 go_include="-include"
13491
13492
13493 # All known GOOS values.  This is the union of all operating systems
13494 # supported by the gofrontend and all operating systems supported by
13495 # the gc toolchain.
13496 ALLGOOS="android darwin dragonfly freebsd irix linux netbsd openbsd plan9 rtems solaris windows"
13497
13498 is_darwin=no
13499 is_freebsd=no
13500 is_irix=no
13501 is_linux=no
13502 is_netbsd=no
13503 is_openbsd=no
13504 is_dragonfly=no
13505 is_rtems=no
13506 is_solaris=no
13507 GOOS=unknown
13508 case ${host} in
13509   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13510   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13511   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13512   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13513   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13514   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13515   *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;;
13516   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13517   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13518 esac
13519  if test $is_darwin = yes; then
13520   LIBGO_IS_DARWIN_TRUE=
13521   LIBGO_IS_DARWIN_FALSE='#'
13522 else
13523   LIBGO_IS_DARWIN_TRUE='#'
13524   LIBGO_IS_DARWIN_FALSE=
13525 fi
13526
13527  if test $is_freebsd = yes; then
13528   LIBGO_IS_FREEBSD_TRUE=
13529   LIBGO_IS_FREEBSD_FALSE='#'
13530 else
13531   LIBGO_IS_FREEBSD_TRUE='#'
13532   LIBGO_IS_FREEBSD_FALSE=
13533 fi
13534
13535  if test $is_irix = yes; then
13536   LIBGO_IS_IRIX_TRUE=
13537   LIBGO_IS_IRIX_FALSE='#'
13538 else
13539   LIBGO_IS_IRIX_TRUE='#'
13540   LIBGO_IS_IRIX_FALSE=
13541 fi
13542
13543  if test $is_linux = yes; then
13544   LIBGO_IS_LINUX_TRUE=
13545   LIBGO_IS_LINUX_FALSE='#'
13546 else
13547   LIBGO_IS_LINUX_TRUE='#'
13548   LIBGO_IS_LINUX_FALSE=
13549 fi
13550
13551  if test $is_netbsd = yes; then
13552   LIBGO_IS_NETBSD_TRUE=
13553   LIBGO_IS_NETBSD_FALSE='#'
13554 else
13555   LIBGO_IS_NETBSD_TRUE='#'
13556   LIBGO_IS_NETBSD_FALSE=
13557 fi
13558
13559  if test $is_openbsd = yes; then
13560   LIBGO_IS_OPENBSD_TRUE=
13561   LIBGO_IS_OPENBSD_FALSE='#'
13562 else
13563   LIBGO_IS_OPENBSD_TRUE='#'
13564   LIBGO_IS_OPENBSD_FALSE=
13565 fi
13566
13567  if test $is_dragonfly = yes; then
13568   LIBGO_IS_DRAGONFLY_TRUE=
13569   LIBGO_IS_DRAGONFLY_FALSE='#'
13570 else
13571   LIBGO_IS_DRAGONFLY_TRUE='#'
13572   LIBGO_IS_DRAGONFLY_FALSE=
13573 fi
13574
13575  if test $is_rtems = yes; then
13576   LIBGO_IS_RTEMS_TRUE=
13577   LIBGO_IS_RTEMS_FALSE='#'
13578 else
13579   LIBGO_IS_RTEMS_TRUE='#'
13580   LIBGO_IS_RTEMS_FALSE=
13581 fi
13582
13583  if test $is_solaris = yes; then
13584   LIBGO_IS_SOLARIS_TRUE=
13585   LIBGO_IS_SOLARIS_FALSE='#'
13586 else
13587   LIBGO_IS_SOLARIS_TRUE='#'
13588   LIBGO_IS_SOLARIS_FALSE=
13589 fi
13590
13591  if test $is_darwin = yes -o $is_dragonfly = yes -o $is_freebsd = yes -o $is_netbsd = yes -o $is_openbsd = yes; then
13592   LIBGO_IS_BSD_TRUE=
13593   LIBGO_IS_BSD_FALSE='#'
13594 else
13595   LIBGO_IS_BSD_TRUE='#'
13596   LIBGO_IS_BSD_FALSE=
13597 fi
13598
13599
13600
13601
13602 USE_DEJAGNU=no
13603 case ${host} in
13604   *-*-rtems*) USE_DEJAGNU=yes ;;
13605   ${build}) ;;
13606   *) USE_DEJAGNU=yes ;;
13607 esac
13608
13609
13610 # All known GOARCH values.  This is the union of all architectures
13611 # supported by the gofrontend and all architectures supported by the
13612 # gc toolchain.
13613 # N.B. Keep in sync with gcc/testsuite/go.test/go-test.exp (go-set-goarch).
13614 ALLGOARCH="386 alpha amd64 amd64p32 arm armbe arm64 arm64be ia64 m68k mipso32 mipsn32 mipso64 mipsn64 mips mipsle mips64 mips64le mips64p32 mips64pe32le ppc ppc64 ppc64le s390 s390x sparc sparc64"
13615
13616 # All known GOARCH_FAMILY values.
13617 ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 PPC PPC64 S390 S390X SPARC SPARC64"
13618
13619 GOARCH=unknown
13620 GOARCH_FAMILY=unknown
13621 GOARCH_BIGENDIAN=0
13622 GOARCH_CACHELINESIZE=64
13623 GOARCH_PHYSPAGESIZE=4096
13624 GOARCH_PCQUANTUM=1
13625 GOARCH_INT64ALIGN=8
13626 GOARCH_HUGEPAGESIZE=0
13627 GOARCH_MINFRAMESIZE=0
13628 case ${host} in
13629   alpha*-*-*)
13630     GOARCH=alpha
13631     GOARCH_FAMILY=ALPHA
13632     GOARCH_PHYSPAGESIZE=8192
13633     GOARCH_PCQUANTUM=4
13634     ;;
13635   aarch64-*-*)
13636     GOARCH=arm64
13637     GOARCH_FAMILY=ARM64
13638     GOARCH_CACHELINESIZE=32
13639     GOARCH_PHYSPAGESIZE=65536
13640     GOARCH_PCQUANTUM=4
13641     GOARCH_MINFRAMESIZE=8
13642     ;;
13643   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13644     GOARCH=arm
13645     GOARCH_FAMILY=ARM
13646     GOARCH_CACHELINESIZE=32
13647     GOARCH_PCQUANTUM=4
13648     GOARCH_MINFRAMESIZE=4
13649     ;;
13650   i[34567]86-*-* | x86_64-*-*)
13651     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13652 /* end confdefs.h.  */
13653
13654 #ifdef __x86_64__
13655 #error 64-bit
13656 #endif
13657 _ACEOF
13658 if ac_fn_c_try_compile "$LINENO"; then :
13659   GOARCH=386
13660 GOARCH_FAMILY=I386
13661 GOARCH_INT64ALIGN=4
13662 GOARCH_HUGEPAGESIZE="1 << 21"
13663
13664 else
13665   GOARCH=amd64
13666 GOARCH_FAMILY=AMD64
13667 GOARCH_HUGEPAGESIZE="1 << 21"
13668
13669 fi
13670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13671     ;;
13672   ia64-*-*)
13673     GOARCH=ia64
13674     GOARCH_FAMILY=IA64
13675     GOARCH_CACHELINESIZE=16384
13676     GOARCH_PHYSPAGESIZE=65536
13677     ;;
13678   m68k*-*-*)
13679     GOARCH=m68k
13680     GOARCH_FAMILY=M68K
13681     GOARCH_BIGENDIAN=1
13682     GOARCH_CACHELINESIZE=16
13683     GOARCH_PCQUANTUM=4
13684     GOARCH_INT64ALIGN=2
13685     ;;
13686   mips*-*-*)
13687     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13688 /* end confdefs.h.  */
13689
13690 #if _MIPS_SIM != _ABIO32
13691 #error not o32
13692 #endif
13693 _ACEOF
13694 if ac_fn_c_try_compile "$LINENO"; then :
13695   mips_abi="o32"
13696 else
13697   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13698 /* end confdefs.h.  */
13699
13700 #if _MIPS_SIM != _ABIN32
13701 #error not n32
13702 #endif
13703 _ACEOF
13704 if ac_fn_c_try_compile "$LINENO"; then :
13705   mips_abi="n32"
13706 else
13707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13708 /* end confdefs.h.  */
13709
13710 #if _MIPS_SIM != _ABI64
13711 #error not n64
13712 #endif
13713 _ACEOF
13714 if ac_fn_c_try_compile "$LINENO"; then :
13715   mips_abi="n64"
13716 else
13717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13718 /* end confdefs.h.  */
13719
13720 #if _MIPS_SIM != _ABIO64
13721 #error not o64
13722 #endif
13723 _ACEOF
13724 if ac_fn_c_try_compile "$LINENO"; then :
13725   mips_abi="o64"
13726 else
13727   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13728 mips_abi="n32"
13729 fi
13730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13731 fi
13732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13733 fi
13734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13735 fi
13736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13737     case "$mips_abi" in
13738     "o32") GOARCH=mipso32 ;;
13739     "n32") GOARCH=mipsn32 ;;
13740     "n64") GOARCH=mipsn64 ;;
13741     "o64") GOARCH=mipso64 ;;
13742     esac
13743     case "$mips_abi" in
13744     "o32" | "n32")
13745         GOARCH_FAMILY=MIPS
13746         GOARCH_MINFRAMESIZE=4
13747         ;;
13748     "n64" | "o64")
13749         GOARCH_FAMILY=MIPS64
13750         GOARCH_MINFRAMESIZE=8
13751         ;;
13752     esac
13753     case "${host}" in
13754     mips*el)
13755         ;;
13756     *)
13757         GOARCH_BIGENDIAN=1
13758         ;;
13759     esac
13760     GOARCH_CACHELINESIZE=32
13761     GOARCH_PHYSPAGESIZE=16384
13762     GOARCH_PCQUANTUM=4
13763     ;;
13764   rs6000*-*-* | powerpc*-*-*)
13765     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13766 /* end confdefs.h.  */
13767
13768 #ifdef _ARCH_PPC64
13769 #error 64-bit
13770 #endif
13771 _ACEOF
13772 if ac_fn_c_try_compile "$LINENO"; then :
13773   GOARCH=ppc
13774 GOARCH_FAMILY=PPC
13775 GOARCH_BIGENDIAN=1
13776
13777 else
13778
13779 GOARCH_FAMILY=PPC64
13780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13781 /* end confdefs.h.  */
13782
13783 #if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__)
13784 #error 64be
13785 #endif
13786 _ACEOF
13787 if ac_fn_c_try_compile "$LINENO"; then :
13788   GOARCH=ppc64le
13789
13790 else
13791   GOARCH=ppc64
13792 GOARCH_BIGENDIAN=1
13793
13794 fi
13795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13796 fi
13797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13798     GOARCH_PHYSPAGESIZE=65536
13799     GOARCH_PCQUANTUM=4
13800     GOARCH_MINFRAMESIZE=32
13801     ;;
13802   s390*-*-*)
13803     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13804 /* end confdefs.h.  */
13805
13806 #if defined(__s390x__)
13807 #error 64-bit
13808 #endif
13809 _ACEOF
13810 if ac_fn_c_try_compile "$LINENO"; then :
13811   GOARCH=s390
13812 GOARCH_FAMILY=S390
13813 GOARCH_MINFRAMESIZE=4
13814
13815 else
13816   GOARCH=s390x
13817 GOARCH_FAMILY=S390X
13818 GOARCH_MINFRAMESIZE=8
13819
13820 fi
13821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13822     GOARCH_BIGENDIAN=1
13823     GOARCH_CACHELINESIZE=256
13824     GOARCH_PCQUANTUM=2
13825     ;;
13826   sparc*-*-*)
13827     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13828 /* end confdefs.h.  */
13829
13830 #if defined(__sparcv9) || defined(__arch64__)
13831 #error 64-bit
13832 #endif
13833 _ACEOF
13834 if ac_fn_c_try_compile "$LINENO"; then :
13835   GOARCH=sparc
13836 GOARCH_FAMILY=SPARC
13837
13838 else
13839   GOARCH=sparc64
13840 GOARCH_FAMILY=SPARC64
13841
13842 fi
13843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13844     GOARCH_BIGENDIAN=1
13845     GOARCH_PHYSPAGESIZE=8192
13846     GOARCH_PCQUANTUM=4
13847     ;;
13848 esac
13849
13850
13851
13852
13853
13854
13855
13856
13857
13858
13859
13860
13861 GO_LIBCALL_OS_FILE=
13862 GO_LIBCALL_OS_ARCH_FILE=
13863 GO_SYSCALL_OS_FILE=
13864 GO_SYSCALL_OS_ARCH_FILE=
13865 if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then
13866   GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go"
13867 fi
13868 if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then
13869   GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go"
13870 fi
13871 if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then
13872   GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go"
13873 fi
13874 if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then
13875   GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go"
13876 fi
13877
13878
13879
13880
13881
13882 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13883 case "$target" in
13884     mips-sgi-irix6.5*)
13885         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13886         # msghdr in <sys/socket.h>.
13887         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13888         ;;
13889     *-*-solaris2.1[01])
13890         # Solaris 10+ needs this so struct msghdr gets the msg_control
13891         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13892         # above doesn't work with C99.
13893         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13894         ;;
13895 esac
13896
13897
13898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13899 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13900 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13901   $as_echo_n "(cached) " >&6
13902 else
13903   CFLAGS_hold=$CFLAGS
13904 CFLAGS="$CFLAGS -fsplit-stack"
13905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13906 /* end confdefs.h.  */
13907 int i;
13908 _ACEOF
13909 if ac_fn_c_try_compile "$LINENO"; then :
13910   libgo_cv_c_split_stack_supported=yes
13911 else
13912   libgo_cv_c_split_stack_supported=no
13913 fi
13914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13915 CFLAGS=$CFLAGS_hold
13916 fi
13917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13918 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13919
13920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split/non-split linked together" >&5
13921 $as_echo_n "checking whether linker supports split/non-split linked together... " >&6; }
13922 if test "${libgo_cv_c_linker_split_non_split+set}" = set; then :
13923   $as_echo_n "(cached) " >&6
13924 else
13925   cat > conftest1.c << EOF
13926 extern void f();
13927 int main() { f(); return 0; }
13928 EOF
13929 cat > conftest2.c << EOF
13930 void f() {}
13931 EOF
13932 $CC -c -fsplit-stack $CFLAGS $CPPFLAGS conftest1.c >/dev/null 2>&1
13933 $CC -c $CFLAGS $CPPFLAGS conftest2.c > /dev/null 2>&1
13934 if $CC -o conftest conftest1.$ac_objext conftest2.$ac_objext > /dev/null 2>&1; then
13935   libgo_cv_c_linker_split_non_split=yes
13936 else
13937   libgo_cv_c_linker_split_non_split=no
13938 fi
13939 rm -f conftest1.* conftest2.* conftest
13940 fi
13941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_split_non_split" >&5
13942 $as_echo "$libgo_cv_c_linker_split_non_split" >&6; }
13943
13944 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
13945   SPLIT_STACK=-fsplit-stack
13946
13947 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13948
13949 else
13950   SPLIT_STACK=
13951 fi
13952
13953  if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
13954   USING_SPLIT_STACK_TRUE=
13955   USING_SPLIT_STACK_FALSE='#'
13956 else
13957   USING_SPLIT_STACK_TRUE='#'
13958   USING_SPLIT_STACK_FALSE=
13959 fi
13960
13961
13962 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = no; then
13963   GO_SPLIT_STACK=-fno-split-stack
13964 else
13965   GO_SPLIT_STACK=
13966 fi
13967
13968
13969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13970 $as_echo_n "checking whether linker supports split stack... " >&6; }
13971 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13972   $as_echo_n "(cached) " >&6
13973 else
13974   libgo_cv_c_linker_supports_split_stack=no
13975 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13976   libgo_cv_c_linker_supports_split_stack=yes
13977 fi
13978 fi
13979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13980 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13981 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13982
13983 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13984
13985 fi
13986
13987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5
13988 $as_echo_n "checking whether compiler is llgo... " >&6; }
13989 if test "${libgo_cv_c_goc_is_llgo+set}" = set; then :
13990   $as_echo_n "(cached) " >&6
13991 else
13992   libgo_cv_c_goc_is_llgo=no
13993 if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then
13994   libgo_cv_c_goc_is_llgo=yes
13995 fi
13996 fi
13997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5
13998 $as_echo "$libgo_cv_c_goc_is_llgo" >&6; }
13999  if test "$libgo_cv_c_goc_is_llgo" = yes; then
14000   GOC_IS_LLGO_TRUE=
14001   GOC_IS_LLGO_FALSE='#'
14002 else
14003   GOC_IS_LLGO_TRUE='#'
14004   GOC_IS_LLGO_FALSE=
14005 fi
14006
14007
14008 MATH_LIBS=
14009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
14010 $as_echo_n "checking for sqrt in -lm... " >&6; }
14011 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
14012   $as_echo_n "(cached) " >&6
14013 else
14014   ac_check_lib_save_LIBS=$LIBS
14015 LIBS="-lm  $LIBS"
14016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14017 /* end confdefs.h.  */
14018
14019 /* Override any GCC internal prototype to avoid an error.
14020    Use char because int might match the return type of a GCC
14021    builtin and then its argument prototype would still apply.  */
14022 #ifdef __cplusplus
14023 extern "C"
14024 #endif
14025 char sqrt ();
14026 int
14027 main ()
14028 {
14029 return sqrt ();
14030   ;
14031   return 0;
14032 }
14033 _ACEOF
14034 if ac_fn_c_try_link "$LINENO"; then :
14035   ac_cv_lib_m_sqrt=yes
14036 else
14037   ac_cv_lib_m_sqrt=no
14038 fi
14039 rm -f core conftest.err conftest.$ac_objext \
14040     conftest$ac_exeext conftest.$ac_ext
14041 LIBS=$ac_check_lib_save_LIBS
14042 fi
14043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
14044 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14045 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
14046   MATH_LIBS=-lm
14047 fi
14048
14049
14050
14051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
14052 $as_echo_n "checking for socket libraries... " >&6; }
14053 if test "${libgo_cv_lib_sockets+set}" = set; then :
14054   $as_echo_n "(cached) " >&6
14055 else
14056   libgo_cv_lib_sockets=
14057    libgo_check_both=no
14058    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
14059 if test "x$ac_cv_func_connect" = x""yes; then :
14060   libgo_check_socket=no
14061 else
14062   libgo_check_socket=yes
14063 fi
14064
14065    if test "$libgo_check_socket" = "yes"; then
14066      unset ac_cv_func_connect
14067      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14068 $as_echo_n "checking for main in -lsocket... " >&6; }
14069 if test "${ac_cv_lib_socket_main+set}" = set; then :
14070   $as_echo_n "(cached) " >&6
14071 else
14072   ac_check_lib_save_LIBS=$LIBS
14073 LIBS="-lsocket  $LIBS"
14074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14075 /* end confdefs.h.  */
14076
14077
14078 int
14079 main ()
14080 {
14081 return main ();
14082   ;
14083   return 0;
14084 }
14085 _ACEOF
14086 if ac_fn_c_try_link "$LINENO"; then :
14087   ac_cv_lib_socket_main=yes
14088 else
14089   ac_cv_lib_socket_main=no
14090 fi
14091 rm -f core conftest.err conftest.$ac_objext \
14092     conftest$ac_exeext conftest.$ac_ext
14093 LIBS=$ac_check_lib_save_LIBS
14094 fi
14095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14096 $as_echo "$ac_cv_lib_socket_main" >&6; }
14097 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14098   libgo_cv_lib_sockets="-lsocket"
14099 else
14100   libgo_check_both=yes
14101 fi
14102
14103    fi
14104    if test "$libgo_check_both" = "yes"; then
14105      libgo_old_libs=$LIBS
14106      LIBS="$LIBS -lsocket -lnsl"
14107      unset ac_cv_func_accept
14108      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14109 if test "x$ac_cv_func_accept" = x""yes; then :
14110   libgo_check_nsl=no
14111                     libgo_cv_lib_sockets="-lsocket -lnsl"
14112 fi
14113
14114      unset ac_cv_func_accept
14115      LIBS=$libgo_old_libs
14116    fi
14117    unset ac_cv_func_gethostbyname
14118    libgo_old_libs="$LIBS"
14119    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14120 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14121
14122 else
14123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14124 $as_echo_n "checking for main in -lnsl... " >&6; }
14125 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14126   $as_echo_n "(cached) " >&6
14127 else
14128   ac_check_lib_save_LIBS=$LIBS
14129 LIBS="-lnsl  $LIBS"
14130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14131 /* end confdefs.h.  */
14132
14133
14134 int
14135 main ()
14136 {
14137 return main ();
14138   ;
14139   return 0;
14140 }
14141 _ACEOF
14142 if ac_fn_c_try_link "$LINENO"; then :
14143   ac_cv_lib_nsl_main=yes
14144 else
14145   ac_cv_lib_nsl_main=no
14146 fi
14147 rm -f core conftest.err conftest.$ac_objext \
14148     conftest$ac_exeext conftest.$ac_ext
14149 LIBS=$ac_check_lib_save_LIBS
14150 fi
14151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14152 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14153 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14154   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14155 fi
14156
14157 fi
14158
14159    unset ac_cv_func_gethostbyname
14160    ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
14161 if test "x$ac_cv_func_sendfile" = x""yes; then :
14162
14163 else
14164   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsendfile" >&5
14165 $as_echo_n "checking for main in -lsendfile... " >&6; }
14166 if test "${ac_cv_lib_sendfile_main+set}" = set; then :
14167   $as_echo_n "(cached) " >&6
14168 else
14169   ac_check_lib_save_LIBS=$LIBS
14170 LIBS="-lsendfile  $LIBS"
14171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14172 /* end confdefs.h.  */
14173
14174
14175 int
14176 main ()
14177 {
14178 return main ();
14179   ;
14180   return 0;
14181 }
14182 _ACEOF
14183 if ac_fn_c_try_link "$LINENO"; then :
14184   ac_cv_lib_sendfile_main=yes
14185 else
14186   ac_cv_lib_sendfile_main=no
14187 fi
14188 rm -f core conftest.err conftest.$ac_objext \
14189     conftest$ac_exeext conftest.$ac_ext
14190 LIBS=$ac_check_lib_save_LIBS
14191 fi
14192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_main" >&5
14193 $as_echo "$ac_cv_lib_sendfile_main" >&6; }
14194 if test "x$ac_cv_lib_sendfile_main" = x""yes; then :
14195   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lsendfile"
14196 fi
14197
14198 fi
14199
14200    LIBS=$libgo_old_libs
14201
14202 fi
14203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14204 $as_echo "$libgo_cv_lib_sockets" >&6; }
14205 NET_LIBS="$libgo_cv_lib_sockets"
14206
14207
14208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14209 $as_echo_n "checking whether -pthread is supported... " >&6; }
14210 if test "${libgo_cv_lib_pthread+set}" = set; then :
14211   $as_echo_n "(cached) " >&6
14212 else
14213   CFLAGS_hold=$CFLAGS
14214 CFLAGS="$CFLAGS -pthread"
14215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14216 /* end confdefs.h.  */
14217 int i;
14218 _ACEOF
14219 if ac_fn_c_try_compile "$LINENO"; then :
14220   libgo_cv_lib_pthread=yes
14221 else
14222   libgo_cv_lib_pthread=no
14223 fi
14224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14225 CFLAGS=$CFLAGS_hold
14226 fi
14227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14228 $as_echo "$libgo_cv_lib_pthread" >&6; }
14229 PTHREAD_CFLAGS=
14230 if test "$libgo_cv_lib_pthread" = yes; then
14231   PTHREAD_CFLAGS=-pthread
14232 fi
14233
14234
14235 PTHREAD_LIBS=
14236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14237 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14238 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14239   $as_echo_n "(cached) " >&6
14240 else
14241   ac_check_lib_save_LIBS=$LIBS
14242 LIBS="-lpthread  $LIBS"
14243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14244 /* end confdefs.h.  */
14245
14246 /* Override any GCC internal prototype to avoid an error.
14247    Use char because int might match the return type of a GCC
14248    builtin and then its argument prototype would still apply.  */
14249 #ifdef __cplusplus
14250 extern "C"
14251 #endif
14252 char pthread_create ();
14253 int
14254 main ()
14255 {
14256 return pthread_create ();
14257   ;
14258   return 0;
14259 }
14260 _ACEOF
14261 if ac_fn_c_try_link "$LINENO"; then :
14262   ac_cv_lib_pthread_pthread_create=yes
14263 else
14264   ac_cv_lib_pthread_pthread_create=no
14265 fi
14266 rm -f core conftest.err conftest.$ac_objext \
14267     conftest$ac_exeext conftest.$ac_ext
14268 LIBS=$ac_check_lib_save_LIBS
14269 fi
14270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14271 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14272 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14273   PTHREAD_LIBS=-lpthread
14274 fi
14275
14276
14277
14278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14279 $as_echo_n "checking for library containing sched_yield... " >&6; }
14280 if test "${ac_cv_search_sched_yield+set}" = set; then :
14281   $as_echo_n "(cached) " >&6
14282 else
14283   ac_func_search_save_LIBS=$LIBS
14284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14285 /* end confdefs.h.  */
14286
14287 /* Override any GCC internal prototype to avoid an error.
14288    Use char because int might match the return type of a GCC
14289    builtin and then its argument prototype would still apply.  */
14290 #ifdef __cplusplus
14291 extern "C"
14292 #endif
14293 char sched_yield ();
14294 int
14295 main ()
14296 {
14297 return sched_yield ();
14298   ;
14299   return 0;
14300 }
14301 _ACEOF
14302 for ac_lib in '' rt; do
14303   if test -z "$ac_lib"; then
14304     ac_res="none required"
14305   else
14306     ac_res=-l$ac_lib
14307     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14308   fi
14309   if ac_fn_c_try_link "$LINENO"; then :
14310   ac_cv_search_sched_yield=$ac_res
14311 fi
14312 rm -f core conftest.err conftest.$ac_objext \
14313     conftest$ac_exeext
14314   if test "${ac_cv_search_sched_yield+set}" = set; then :
14315   break
14316 fi
14317 done
14318 if test "${ac_cv_search_sched_yield+set}" = set; then :
14319
14320 else
14321   ac_cv_search_sched_yield=no
14322 fi
14323 rm conftest.$ac_ext
14324 LIBS=$ac_func_search_save_LIBS
14325 fi
14326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14327 $as_echo "$ac_cv_search_sched_yield" >&6; }
14328 ac_res=$ac_cv_search_sched_yield
14329 if test "$ac_res" != no; then :
14330   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14331
14332 fi
14333
14334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14335 $as_echo_n "checking for library containing nanosleep... " >&6; }
14336 if test "${ac_cv_search_nanosleep+set}" = set; then :
14337   $as_echo_n "(cached) " >&6
14338 else
14339   ac_func_search_save_LIBS=$LIBS
14340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14341 /* end confdefs.h.  */
14342
14343 /* Override any GCC internal prototype to avoid an error.
14344    Use char because int might match the return type of a GCC
14345    builtin and then its argument prototype would still apply.  */
14346 #ifdef __cplusplus
14347 extern "C"
14348 #endif
14349 char nanosleep ();
14350 int
14351 main ()
14352 {
14353 return nanosleep ();
14354   ;
14355   return 0;
14356 }
14357 _ACEOF
14358 for ac_lib in '' rt; do
14359   if test -z "$ac_lib"; then
14360     ac_res="none required"
14361   else
14362     ac_res=-l$ac_lib
14363     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14364   fi
14365   if ac_fn_c_try_link "$LINENO"; then :
14366   ac_cv_search_nanosleep=$ac_res
14367 fi
14368 rm -f core conftest.err conftest.$ac_objext \
14369     conftest$ac_exeext
14370   if test "${ac_cv_search_nanosleep+set}" = set; then :
14371   break
14372 fi
14373 done
14374 if test "${ac_cv_search_nanosleep+set}" = set; then :
14375
14376 else
14377   ac_cv_search_nanosleep=no
14378 fi
14379 rm conftest.$ac_ext
14380 LIBS=$ac_func_search_save_LIBS
14381 fi
14382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14383 $as_echo "$ac_cv_search_nanosleep" >&6; }
14384 ac_res=$ac_cv_search_nanosleep
14385 if test "$ac_res" != no; then :
14386   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14387
14388 fi
14389
14390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
14391 $as_echo_n "checking for library containing clock_gettime... " >&6; }
14392 if test "${ac_cv_search_clock_gettime+set}" = set; then :
14393   $as_echo_n "(cached) " >&6
14394 else
14395   ac_func_search_save_LIBS=$LIBS
14396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14397 /* end confdefs.h.  */
14398
14399 /* Override any GCC internal prototype to avoid an error.
14400    Use char because int might match the return type of a GCC
14401    builtin and then its argument prototype would still apply.  */
14402 #ifdef __cplusplus
14403 extern "C"
14404 #endif
14405 char clock_gettime ();
14406 int
14407 main ()
14408 {
14409 return clock_gettime ();
14410   ;
14411   return 0;
14412 }
14413 _ACEOF
14414 for ac_lib in '' rt; do
14415   if test -z "$ac_lib"; then
14416     ac_res="none required"
14417   else
14418     ac_res=-l$ac_lib
14419     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14420   fi
14421   if ac_fn_c_try_link "$LINENO"; then :
14422   ac_cv_search_clock_gettime=$ac_res
14423 fi
14424 rm -f core conftest.err conftest.$ac_objext \
14425     conftest$ac_exeext
14426   if test "${ac_cv_search_clock_gettime+set}" = set; then :
14427   break
14428 fi
14429 done
14430 if test "${ac_cv_search_clock_gettime+set}" = set; then :
14431
14432 else
14433   ac_cv_search_clock_gettime=no
14434 fi
14435 rm conftest.$ac_ext
14436 LIBS=$ac_func_search_save_LIBS
14437 fi
14438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
14439 $as_echo "$ac_cv_search_clock_gettime" >&6; }
14440 ac_res=$ac_cv_search_clock_gettime
14441 if test "$ac_res" != no; then :
14442   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14443
14444 fi
14445
14446
14447  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14448 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14449 if test "${ac_cv_c_bigendian+set}" = set; then :
14450   $as_echo_n "(cached) " >&6
14451 else
14452   ac_cv_c_bigendian=unknown
14453     # See if we're dealing with a universal compiler.
14454     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14455 /* end confdefs.h.  */
14456 #ifndef __APPLE_CC__
14457                not a universal capable compiler
14458              #endif
14459              typedef int dummy;
14460
14461 _ACEOF
14462 if ac_fn_c_try_compile "$LINENO"; then :
14463
14464         # Check for potential -arch flags.  It is not universal unless
14465         # there are at least two -arch flags with different values.
14466         ac_arch=
14467         ac_prev=
14468         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14469          if test -n "$ac_prev"; then
14470            case $ac_word in
14471              i?86 | x86_64 | ppc | ppc64)
14472                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14473                  ac_arch=$ac_word
14474                else
14475                  ac_cv_c_bigendian=universal
14476                  break
14477                fi
14478                ;;
14479            esac
14480            ac_prev=
14481          elif test "x$ac_word" = "x-arch"; then
14482            ac_prev=arch
14483          fi
14484        done
14485 fi
14486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14487     if test $ac_cv_c_bigendian = unknown; then
14488       # See if sys/param.h defines the BYTE_ORDER macro.
14489       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14490 /* end confdefs.h.  */
14491 #include <sys/types.h>
14492              #include <sys/param.h>
14493
14494 int
14495 main ()
14496 {
14497 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14498                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14499                      && LITTLE_ENDIAN)
14500               bogus endian macros
14501              #endif
14502
14503   ;
14504   return 0;
14505 }
14506 _ACEOF
14507 if ac_fn_c_try_compile "$LINENO"; then :
14508   # It does; now see whether it defined to BIG_ENDIAN or not.
14509          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14510 /* end confdefs.h.  */
14511 #include <sys/types.h>
14512                 #include <sys/param.h>
14513
14514 int
14515 main ()
14516 {
14517 #if BYTE_ORDER != BIG_ENDIAN
14518                  not big endian
14519                 #endif
14520
14521   ;
14522   return 0;
14523 }
14524 _ACEOF
14525 if ac_fn_c_try_compile "$LINENO"; then :
14526   ac_cv_c_bigendian=yes
14527 else
14528   ac_cv_c_bigendian=no
14529 fi
14530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14531 fi
14532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14533     fi
14534     if test $ac_cv_c_bigendian = unknown; then
14535       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14536       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14537 /* end confdefs.h.  */
14538 #include <limits.h>
14539
14540 int
14541 main ()
14542 {
14543 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14544               bogus endian macros
14545              #endif
14546
14547   ;
14548   return 0;
14549 }
14550 _ACEOF
14551 if ac_fn_c_try_compile "$LINENO"; then :
14552   # It does; now see whether it defined to _BIG_ENDIAN or not.
14553          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14554 /* end confdefs.h.  */
14555 #include <limits.h>
14556
14557 int
14558 main ()
14559 {
14560 #ifndef _BIG_ENDIAN
14561                  not big endian
14562                 #endif
14563
14564   ;
14565   return 0;
14566 }
14567 _ACEOF
14568 if ac_fn_c_try_compile "$LINENO"; then :
14569   ac_cv_c_bigendian=yes
14570 else
14571   ac_cv_c_bigendian=no
14572 fi
14573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14574 fi
14575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14576     fi
14577     if test $ac_cv_c_bigendian = unknown; then
14578       # Compile a test program.
14579       if test "$cross_compiling" = yes; then :
14580   # Try to guess by grepping values from an object file.
14581          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14582 /* end confdefs.h.  */
14583 short int ascii_mm[] =
14584                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14585                 short int ascii_ii[] =
14586                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14587                 int use_ascii (int i) {
14588                   return ascii_mm[i] + ascii_ii[i];
14589                 }
14590                 short int ebcdic_ii[] =
14591                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14592                 short int ebcdic_mm[] =
14593                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14594                 int use_ebcdic (int i) {
14595                   return ebcdic_mm[i] + ebcdic_ii[i];
14596                 }
14597                 extern int foo;
14598
14599 int
14600 main ()
14601 {
14602 return use_ascii (foo) == use_ebcdic (foo);
14603   ;
14604   return 0;
14605 }
14606 _ACEOF
14607 if ac_fn_c_try_compile "$LINENO"; then :
14608   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14609               ac_cv_c_bigendian=yes
14610             fi
14611             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14612               if test "$ac_cv_c_bigendian" = unknown; then
14613                 ac_cv_c_bigendian=no
14614               else
14615                 # finding both strings is unlikely to happen, but who knows?
14616                 ac_cv_c_bigendian=unknown
14617               fi
14618             fi
14619 fi
14620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14621 else
14622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14623 /* end confdefs.h.  */
14624 $ac_includes_default
14625 int
14626 main ()
14627 {
14628
14629              /* Are we little or big endian?  From Harbison&Steele.  */
14630              union
14631              {
14632                long int l;
14633                char c[sizeof (long int)];
14634              } u;
14635              u.l = 1;
14636              return u.c[sizeof (long int) - 1] == 1;
14637
14638   ;
14639   return 0;
14640 }
14641 _ACEOF
14642 if ac_fn_c_try_run "$LINENO"; then :
14643   ac_cv_c_bigendian=no
14644 else
14645   ac_cv_c_bigendian=yes
14646 fi
14647 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14648   conftest.$ac_objext conftest.beam conftest.$ac_ext
14649 fi
14650
14651     fi
14652 fi
14653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14654 $as_echo "$ac_cv_c_bigendian" >&6; }
14655  case $ac_cv_c_bigendian in #(
14656    yes)
14657      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14658 ;; #(
14659    no)
14660       ;; #(
14661    universal)
14662
14663 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14664
14665      ;; #(
14666    *)
14667      as_fn_error "unknown endianness
14668  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14669  esac
14670
14671
14672 GCC_CHECK_UNWIND_GETIPINFO
14673
14674 for ac_header in port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.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
14675 do :
14676   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14677 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14678 eval as_val=\$$as_ac_Header
14679    if test "x$as_val" = x""yes; then :
14680   cat >>confdefs.h <<_ACEOF
14681 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14682 _ACEOF
14683
14684 fi
14685
14686 done
14687
14688
14689 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14690 do :
14691   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14692 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14693 #include <sys/socket.h>
14694 #endif
14695
14696 "
14697 eval as_val=\$$as_ac_Header
14698    if test "x$as_val" = x""yes; then :
14699   cat >>confdefs.h <<_ACEOF
14700 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14701 _ACEOF
14702
14703 fi
14704
14705 done
14706
14707
14708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14709 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14710 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14711   $as_echo_n "(cached) " >&6
14712 else
14713   CFLAGS_hold=$CFLAGS
14714 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14716 /* end confdefs.h.  */
14717
14718 #include <sys/types.h>
14719 #ifdef HAVE_LINUX_FILTER_H
14720 #include <linux/filter.h>
14721 #endif
14722 #include <ustat.h>
14723
14724 _ACEOF
14725 if ac_fn_c_try_compile "$LINENO"; then :
14726   libgo_cv_c_ustat_h=yes
14727 else
14728   libgo_cv_c_ustat_h=no
14729 fi
14730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14731 CFLAGS=$CFLAGS_hold
14732 fi
14733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14734 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14735 if test $libgo_cv_c_ustat_h = yes; then
14736
14737 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14738
14739 fi
14740
14741  if test "$ac_cv_header_sys_mman_h" = yes; then
14742   HAVE_SYS_MMAN_H_TRUE=
14743   HAVE_SYS_MMAN_H_FALSE='#'
14744 else
14745   HAVE_SYS_MMAN_H_TRUE='#'
14746   HAVE_SYS_MMAN_H_FALSE=
14747 fi
14748
14749
14750 for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr
14751 do :
14752   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14753 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14754 eval as_val=\$$as_ac_var
14755    if test "x$as_val" = x""yes; then :
14756   cat >>confdefs.h <<_ACEOF
14757 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14758 _ACEOF
14759
14760 fi
14761 done
14762
14763  if test "$ac_cv_func_strerror_r" = yes; then
14764   HAVE_STRERROR_R_TRUE=
14765   HAVE_STRERROR_R_FALSE='#'
14766 else
14767   HAVE_STRERROR_R_TRUE='#'
14768   HAVE_STRERROR_R_FALSE=
14769 fi
14770
14771  if test "$ac_cv_func_wait4" = yes; then
14772   HAVE_WAIT4_TRUE=
14773   HAVE_WAIT4_FALSE='#'
14774 else
14775   HAVE_WAIT4_TRUE='#'
14776   HAVE_WAIT4_FALSE=
14777 fi
14778
14779
14780 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice tee unlinkat unshare utimensat
14781 do :
14782   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14783 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14784 eval as_val=\$$as_ac_var
14785    if test "x$as_val" = x""yes; then :
14786   cat >>confdefs.h <<_ACEOF
14787 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14788 _ACEOF
14789
14790 fi
14791 done
14792
14793 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14794 if test "x$ac_cv_type_off_t" = x""yes; then :
14795
14796 else
14797
14798 cat >>confdefs.h <<_ACEOF
14799 #define off_t long int
14800 _ACEOF
14801
14802 fi
14803
14804 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14805 if test "x$ac_cv_type_loff_t" = x""yes; then :
14806
14807 cat >>confdefs.h <<_ACEOF
14808 #define HAVE_LOFF_T 1
14809 _ACEOF
14810
14811
14812 fi
14813
14814
14815 LIBS_hold="$LIBS"
14816 LIBS="$LIBS -lm"
14817 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14818 do :
14819   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14820 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14821 eval as_val=\$$as_ac_var
14822    if test "x$as_val" = x""yes; then :
14823   cat >>confdefs.h <<_ACEOF
14824 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14825 _ACEOF
14826
14827 fi
14828 done
14829
14830 LIBS="$LIBS_hold"
14831
14832 CFLAGS_hold="$CFLAGS"
14833 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14834 LIBS_hold="$LIBS"
14835 LIBS="$LIBS $PTHREAD_LIBS"
14836 for ac_func in sem_timedwait
14837 do :
14838   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14839 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14840   cat >>confdefs.h <<_ACEOF
14841 #define HAVE_SEM_TIMEDWAIT 1
14842 _ACEOF
14843
14844 fi
14845 done
14846
14847 CFLAGS="$CFLAGS_hold"
14848 LIBS="$LIBS_hold"
14849
14850 LIBS_hold="$LIBS"
14851 LIBS="$LIBS $MATH_LIBS"
14852 for ac_func in matherr
14853 do :
14854   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14855 if test "x$ac_cv_func_matherr" = x""yes; then :
14856   cat >>confdefs.h <<_ACEOF
14857 #define HAVE_MATHERR 1
14858 _ACEOF
14859
14860 fi
14861 done
14862
14863 LIBS="$LIBS_hold"
14864
14865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14866 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14867 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14868   $as_echo_n "(cached) " >&6
14869 else
14870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14871 /* end confdefs.h.  */
14872
14873 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14874 uint32 i;
14875 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14876
14877 _ACEOF
14878 if ac_fn_c_try_link "$LINENO"; then :
14879   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14880 else
14881   libgo_cv_func___sync_bool_compare_and_swap_4=no
14882 fi
14883 rm -f core conftest.err conftest.$ac_objext \
14884     conftest$ac_exeext conftest.$ac_ext
14885 fi
14886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14887 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14888 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14889
14890 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14891
14892 fi
14893
14894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14895 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14896 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14897   $as_echo_n "(cached) " >&6
14898 else
14899   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14900 /* end confdefs.h.  */
14901
14902 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14903 uint64 i;
14904 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14905
14906 _ACEOF
14907 if ac_fn_c_try_link "$LINENO"; then :
14908   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14909 else
14910   libgo_cv_func___sync_bool_compare_and_swap_8=no
14911 fi
14912 rm -f core conftest.err conftest.$ac_objext \
14913     conftest$ac_exeext conftest.$ac_ext
14914 fi
14915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14916 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14917 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14918
14919 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14920
14921 fi
14922
14923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14924 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14925 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14926   $as_echo_n "(cached) " >&6
14927 else
14928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14929 /* end confdefs.h.  */
14930
14931 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14932 uint32 i;
14933 int main() { return __sync_fetch_and_add (&i, 1); }
14934
14935 _ACEOF
14936 if ac_fn_c_try_link "$LINENO"; then :
14937   libgo_cv_func___sync_fetch_and_add_4=yes
14938 else
14939   libgo_cv_func___sync_fetch_and_add_4=no
14940 fi
14941 rm -f core conftest.err conftest.$ac_objext \
14942     conftest$ac_exeext conftest.$ac_ext
14943 fi
14944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14945 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14946 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14947
14948 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14949
14950 fi
14951
14952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14953 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14954 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14955   $as_echo_n "(cached) " >&6
14956 else
14957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14958 /* end confdefs.h.  */
14959
14960 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14961 uint64 i;
14962 int main() { return __sync_add_and_fetch (&i, 1); }
14963
14964 _ACEOF
14965 if ac_fn_c_try_link "$LINENO"; then :
14966   libgo_cv_func___sync_add_and_fetch_8=yes
14967 else
14968   libgo_cv_func___sync_add_and_fetch_8=no
14969 fi
14970 rm -f core conftest.err conftest.$ac_objext \
14971     conftest$ac_exeext conftest.$ac_ext
14972 fi
14973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
14974 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
14975 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
14976
14977 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
14978
14979 fi
14980
14981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14982 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14983 if test "${libgo_cv_c_stringops+set}" = set; then :
14984   $as_echo_n "(cached) " >&6
14985 else
14986   CFLAGS_hold=$CFLAGS
14987 CFLAGS="$CFLAGS -minline-all-stringops"
14988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14989 /* end confdefs.h.  */
14990 int i;
14991 _ACEOF
14992 if ac_fn_c_try_compile "$LINENO"; then :
14993   libgo_cv_c_stringops=yes
14994 else
14995   libgo_cv_c_stringops=no
14996 fi
14997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14998 CFLAGS=$CFLAGS_hold
14999 fi
15000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
15001 $as_echo "$libgo_cv_c_stringops" >&6; }
15002 STRINGOPS_FLAG=
15003 if test "$libgo_cv_c_stringops" = yes; then
15004   STRINGOPS_FLAG=-minline-all-stringops
15005 fi
15006
15007
15008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
15009 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
15010 if test "${libgo_cv_c_fancymath+set}" = set; then :
15011   $as_echo_n "(cached) " >&6
15012 else
15013   CFLAGS_hold=$CFLAGS
15014 CFLAGS="$CFLAGS -mfancy-math-387"
15015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15016 /* end confdefs.h.  */
15017 int i;
15018 _ACEOF
15019 if ac_fn_c_try_compile "$LINENO"; then :
15020   libgo_cv_c_fancymath=yes
15021 else
15022   libgo_cv_c_fancymath=no
15023 fi
15024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15025 CFLAGS=$CFLAGS_hold
15026 fi
15027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
15028 $as_echo "$libgo_cv_c_fancymath" >&6; }
15029 MATH_FLAG=
15030 if test "$libgo_cv_c_fancymath" = yes; then
15031   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
15032 else
15033   MATH_FLAG="-ffp-contract=off"
15034 fi
15035
15036
15037 CFLAGS_hold=$CFLAGS
15038 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
15039 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
15040 if test "x$ac_cv_type_off64_t" = x""yes; then :
15041
15042 cat >>confdefs.h <<_ACEOF
15043 #define HAVE_OFF64_T 1
15044 _ACEOF
15045
15046
15047 fi
15048
15049 CFLAGS=$CFLAGS_hold
15050
15051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
15052 $as_echo_n "checking epoll_event size... " >&6; }
15053 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
15054   $as_echo_n "(cached) " >&6
15055 else
15056   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
15057
15058 else
15059   libgo_cv_c_epoll_event_size=0
15060 fi
15061
15062 fi
15063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15064 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15065 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15066
15067
15068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15069 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15070 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
15071   $as_echo_n "(cached) " >&6
15072 else
15073   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15074 #include <sys/epoll.h>"; then :
15075
15076 else
15077   libgo_cv_c_epoll_event_fd_offset=0
15078 fi
15079
15080 fi
15081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15082 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15083 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15084
15085
15086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15087 /* end confdefs.h.  */
15088 #include <sys/stat.h>
15089
15090 _ACEOF
15091 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15092   $EGREP "timespec_t.*st_atim" >/dev/null 2>&1; then :
15093   have_stat_timespec=yes
15094 else
15095   have_stat_timespec=no
15096 fi
15097 rm -f conftest*
15098
15099  if test $have_stat_timespec = yes; then
15100   HAVE_STAT_TIMESPEC_TRUE=
15101   HAVE_STAT_TIMESPEC_FALSE='#'
15102 else
15103   HAVE_STAT_TIMESPEC_TRUE='#'
15104   HAVE_STAT_TIMESPEC_FALSE=
15105 fi
15106
15107
15108 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15109 "
15110 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15111   libgo_has_struct_exception=yes
15112 else
15113   libgo_has_struct_exception=no
15114 fi
15115
15116 if test "$libgo_has_struct_exception" = "yes"; then
15117
15118 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15119
15120 fi
15121
15122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15123 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15124 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15125   $as_echo_n "(cached) " >&6
15126 else
15127   CFLAGS_hold="$CFLAGS"
15128 CFLAGS="$PTHREAD_CFLAGS"
15129 LIBS_hold="$LIBS"
15130 LIBS="$LIBS $PTHREAD_LIBS"
15131 # The cast to long int works around a bug in the HP C Compiler
15132 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15133 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15134 # This bug is HP SR number 8606223364.
15135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15136 $as_echo_n "checking size of void *... " >&6; }
15137 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15138   $as_echo_n "(cached) " >&6
15139 else
15140   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15141
15142 else
15143   if test "$ac_cv_type_void_p" = yes; then
15144      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15145 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15146 { as_fn_set_status 77
15147 as_fn_error "cannot compute sizeof (void *)
15148 See \`config.log' for more details." "$LINENO" 5; }; }
15149    else
15150      ac_cv_sizeof_void_p=0
15151    fi
15152 fi
15153
15154 fi
15155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15156 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15157
15158
15159
15160 cat >>confdefs.h <<_ACEOF
15161 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15162 _ACEOF
15163
15164
15165 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15166 if test "$cross_compiling" = yes; then :
15167   case "$target:$ptr_type_size" in
15168   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15169     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15170   *)
15171     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15172  esac
15173
15174 else
15175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15176 /* end confdefs.h.  */
15177
15178 #include <pthread.h>
15179 #include <stdlib.h>
15180 #include <ucontext.h>
15181 #include <unistd.h>
15182
15183 __thread int tls;
15184
15185 static char stack[10 * 1024 * 1024];
15186 static ucontext_t c;
15187
15188 /* Called via makecontext/setcontext.  */
15189
15190 static void
15191 cfn (void)
15192 {
15193   exit (tls);
15194 }
15195
15196 /* Called via pthread_create.  */
15197
15198 static void *
15199 tfn (void *dummy)
15200 {
15201   /* The thread should still see this value after calling
15202      setcontext.  */
15203   tls = 0;
15204
15205   setcontext (&c);
15206
15207   /* The call to setcontext should not return.  */
15208   abort ();
15209 }
15210
15211 int
15212 main ()
15213 {
15214   pthread_t tid;
15215
15216   /* The thread should not see this value.  */
15217   tls = 1;
15218
15219   if (getcontext (&c) < 0)
15220     abort ();
15221
15222   c.uc_stack.ss_sp = stack;
15223 #ifdef MAKECONTEXT_STACK_TOP
15224   c.uc_stack.ss_sp += sizeof stack;
15225 #endif
15226   c.uc_stack.ss_flags = 0;
15227   c.uc_stack.ss_size = sizeof stack;
15228   c.uc_link = NULL;
15229   makecontext (&c, cfn, 0);
15230
15231   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15232     abort ();
15233
15234   if (pthread_join (tid, NULL) != 0)
15235     abort ();
15236
15237   /* The thread should have called exit.  */
15238   abort ();
15239 }
15240
15241 _ACEOF
15242 if ac_fn_c_try_run "$LINENO"; then :
15243   libgo_cv_lib_setcontext_clobbers_tls=no
15244 else
15245   libgo_cv_lib_setcontext_clobbers_tls=yes
15246 fi
15247 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15248   conftest.$ac_objext conftest.beam conftest.$ac_ext
15249 fi
15250
15251 CFLAGS="$CFLAGS_hold"
15252 LIBS="$LIBS_hold"
15253
15254 fi
15255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15256 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15257 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15258
15259 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15260
15261 fi
15262
15263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15264 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15265 if test "${libgo_cv_ro_eh_frame+set}" = set; then :
15266   $as_echo_n "(cached) " >&6
15267 else
15268
15269 libgo_cv_ro_eh_frame=no
15270 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15271 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15272   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15273     libgo_cv_ro_eh_frame=yes
15274   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15275        | grep -v '#write' > /dev/null; then
15276     libgo_cv_ro_eh_frame=yes
15277   fi
15278 fi
15279 rm -f conftest.*
15280
15281 fi
15282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15283 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15284 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15285
15286 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15287
15288 else
15289
15290 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15291
15292 fi
15293
15294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5
15295 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; }
15296 if test "${libgo_cv_c_unused_arguments+set}" = set; then :
15297   $as_echo_n "(cached) " >&6
15298 else
15299   CFLAGS_hold=$CFLAGS
15300 CFLAGS="$CFLAGS -Qunused-arguments"
15301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15302 /* end confdefs.h.  */
15303 int i;
15304 _ACEOF
15305 if ac_fn_c_try_compile "$LINENO"; then :
15306   libgo_cv_c_unused_arguments=yes
15307 else
15308   libgo_cv_c_unused_arguments=no
15309 fi
15310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15311 CFLAGS=$CFLAGS_hold
15312 fi
15313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5
15314 $as_echo "$libgo_cv_c_unused_arguments" >&6; }
15315
15316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
15317 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
15318 if test "${libgo_cv_as_comdat_gnu+set}" = set; then :
15319   $as_echo_n "(cached) " >&6
15320 else
15321
15322 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
15323 CFLAGS_hold=$CFLAGS
15324 if test "$libgo_cv_c_unused_arguments" = yes; then
15325   CFLAGS="$CFLAGS -Qunused-arguments"
15326 fi
15327 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15328   libgo_cv_as_comdat_gnu=yes
15329 else
15330   libgo_cv_as_comdat_gnu=no
15331 fi
15332 CFLAGS=$CFLAGS_hold
15333
15334 fi
15335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
15336 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
15337 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
15338
15339 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
15340
15341 fi
15342
15343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15344 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15345 if test "${libgo_cv_as_x86_pcrel+set}" = set; then :
15346   $as_echo_n "(cached) " >&6
15347 else
15348
15349 libgo_cv_as_x86_pcrel=yes
15350 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15351 CFLAGS_hold=$CFLAGS
15352 if test "$libgo_cv_c_unused_arguments" = yes; then
15353   CFLAGS="$CFLAGS -Qunused-arguments"
15354 fi
15355 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
15356     libgo_cv_as_x86_pcrel=no
15357 fi
15358 CFLAGS=$CFLAGS_hold
15359
15360 fi
15361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
15362 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
15363 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
15364
15365 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15366
15367 fi
15368
15369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
15370 $as_echo_n "checking assembler supports unwind section type... " >&6; }
15371 if test "${libgo_cv_as_x86_64_unwind_section_type+set}" = set; then :
15372   $as_echo_n "(cached) " >&6
15373 else
15374
15375 libgo_cv_as_x86_64_unwind_section_type=yes
15376 echo '.section .eh_frame,"a",@unwind' > conftest.s
15377 CFLAGS_hold=$CFLAGS
15378 if test "$libgo_cv_c_unused_arguments" = yes; then
15379   CFLAGS="$CFLAGS -Qunused-arguments"
15380 fi
15381 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
15382     libgo_cv_as_x86_64_unwind_section_type=no
15383 fi
15384 CFLAGS=$CFLAGS_hold
15385
15386 fi
15387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
15388 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
15389 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
15390
15391 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15392
15393 fi
15394
15395 cat >confcache <<\_ACEOF
15396 # This file is a shell script that caches the results of configure
15397 # tests run on this system so they can be shared between configure
15398 # scripts and configure runs, see configure's option --config-cache.
15399 # It is not useful on other systems.  If it contains results you don't
15400 # want to keep, you may remove or edit it.
15401 #
15402 # config.status only pays attention to the cache file if you give it
15403 # the --recheck option to rerun configure.
15404 #
15405 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15406 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15407 # following values.
15408
15409 _ACEOF
15410
15411 # The following way of writing the cache mishandles newlines in values,
15412 # but we know of no workaround that is simple, portable, and efficient.
15413 # So, we kill variables containing newlines.
15414 # Ultrix sh set writes to stderr and can't be redirected directly,
15415 # and sets the high bit in the cache file unless we assign to the vars.
15416 (
15417   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15418     eval ac_val=\$$ac_var
15419     case $ac_val in #(
15420     *${as_nl}*)
15421       case $ac_var in #(
15422       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15423 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15424       esac
15425       case $ac_var in #(
15426       _ | IFS | as_nl) ;; #(
15427       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15428       *) { eval $ac_var=; unset $ac_var;} ;;
15429       esac ;;
15430     esac
15431   done
15432
15433   (set) 2>&1 |
15434     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15435     *${as_nl}ac_space=\ *)
15436       # `set' does not quote correctly, so add quotes: double-quote
15437       # substitution turns \\\\ into \\, and sed turns \\ into \.
15438       sed -n \
15439         "s/'/'\\\\''/g;
15440           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15441       ;; #(
15442     *)
15443       # `set' quotes correctly as required by POSIX, so do not add quotes.
15444       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15445       ;;
15446     esac |
15447     sort
15448 ) |
15449   sed '
15450      /^ac_cv_env_/b end
15451      t clear
15452      :clear
15453      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15454      t end
15455      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15456      :end' >>confcache
15457 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15458   if test -w "$cache_file"; then
15459     test "x$cache_file" != "x/dev/null" &&
15460       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15461 $as_echo "$as_me: updating cache $cache_file" >&6;}
15462     cat confcache >$cache_file
15463   else
15464     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15465 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15466   fi
15467 fi
15468 rm -f confcache
15469
15470 if test ${multilib} = yes; then
15471   multilib_arg="--enable-multilib"
15472 else
15473   multilib_arg=
15474 fi
15475
15476 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15477
15478
15479 ac_config_commands="$ac_config_commands default"
15480
15481
15482 cat >confcache <<\_ACEOF
15483 # This file is a shell script that caches the results of configure
15484 # tests run on this system so they can be shared between configure
15485 # scripts and configure runs, see configure's option --config-cache.
15486 # It is not useful on other systems.  If it contains results you don't
15487 # want to keep, you may remove or edit it.
15488 #
15489 # config.status only pays attention to the cache file if you give it
15490 # the --recheck option to rerun configure.
15491 #
15492 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15493 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15494 # following values.
15495
15496 _ACEOF
15497
15498 # The following way of writing the cache mishandles newlines in values,
15499 # but we know of no workaround that is simple, portable, and efficient.
15500 # So, we kill variables containing newlines.
15501 # Ultrix sh set writes to stderr and can't be redirected directly,
15502 # and sets the high bit in the cache file unless we assign to the vars.
15503 (
15504   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15505     eval ac_val=\$$ac_var
15506     case $ac_val in #(
15507     *${as_nl}*)
15508       case $ac_var in #(
15509       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15510 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15511       esac
15512       case $ac_var in #(
15513       _ | IFS | as_nl) ;; #(
15514       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15515       *) { eval $ac_var=; unset $ac_var;} ;;
15516       esac ;;
15517     esac
15518   done
15519
15520   (set) 2>&1 |
15521     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15522     *${as_nl}ac_space=\ *)
15523       # `set' does not quote correctly, so add quotes: double-quote
15524       # substitution turns \\\\ into \\, and sed turns \\ into \.
15525       sed -n \
15526         "s/'/'\\\\''/g;
15527           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15528       ;; #(
15529     *)
15530       # `set' quotes correctly as required by POSIX, so do not add quotes.
15531       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15532       ;;
15533     esac |
15534     sort
15535 ) |
15536   sed '
15537      /^ac_cv_env_/b end
15538      t clear
15539      :clear
15540      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15541      t end
15542      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15543      :end' >>confcache
15544 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15545   if test -w "$cache_file"; then
15546     test "x$cache_file" != "x/dev/null" &&
15547       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15548 $as_echo "$as_me: updating cache $cache_file" >&6;}
15549     cat confcache >$cache_file
15550   else
15551     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15552 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15553   fi
15554 fi
15555 rm -f confcache
15556
15557 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15558 # Let make expand exec_prefix.
15559 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15560
15561 DEFS=-DHAVE_CONFIG_H
15562
15563 ac_libobjs=
15564 ac_ltlibobjs=
15565 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15566   # 1. Remove the extension, and $U if already installed.
15567   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15568   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15569   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15570   #    will be set to the directory where LIBOBJS objects are built.
15571   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15572   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15573 done
15574 LIBOBJS=$ac_libobjs
15575
15576 LTLIBOBJS=$ac_ltlibobjs
15577
15578
15579  if test -n "$EXEEXT"; then
15580   am__EXEEXT_TRUE=
15581   am__EXEEXT_FALSE='#'
15582 else
15583   am__EXEEXT_TRUE='#'
15584   am__EXEEXT_FALSE=
15585 fi
15586
15587 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15588   as_fn_error "conditional \"AMDEP\" was never defined.
15589 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15590 fi
15591 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15592   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15593 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15594 fi
15595 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15596   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15597 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15598 fi
15599 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15600   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15601 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15602 fi
15603 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15604   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15605 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15606 fi
15607 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15608   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15609 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15610 fi
15611 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15612   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15613 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15614 fi
15615 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15616   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15617 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15618 fi
15619 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15620   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15621 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15622 fi
15623 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
15624   as_fn_error "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
15625 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15626 fi
15627 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15628   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15629 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15630 fi
15631 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15632   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15633 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15634 fi
15635 if test -z "${LIBGO_IS_BSD_TRUE}" && test -z "${LIBGO_IS_BSD_FALSE}"; then
15636   as_fn_error "conditional \"LIBGO_IS_BSD\" was never defined.
15637 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15638 fi
15639 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15640   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15641 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15642 fi
15643 if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then
15644   as_fn_error "conditional \"GOC_IS_LLGO\" was never defined.
15645 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15646 fi
15647
15648 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15649   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15650 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15651 fi
15652 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15653   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15654 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15655 fi
15656 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15657   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15658 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15659 fi
15660 if test -z "${HAVE_STAT_TIMESPEC_TRUE}" && test -z "${HAVE_STAT_TIMESPEC_FALSE}"; then
15661   as_fn_error "conditional \"HAVE_STAT_TIMESPEC\" was never defined.
15662 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15663 fi
15664
15665 : ${CONFIG_STATUS=./config.status}
15666 ac_write_fail=0
15667 ac_clean_files_save=$ac_clean_files
15668 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15669 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15670 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15671 as_write_fail=0
15672 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15673 #! $SHELL
15674 # Generated by $as_me.
15675 # Run this file to recreate the current configuration.
15676 # Compiler output produced by configure, useful for debugging
15677 # configure, is in config.log if it exists.
15678
15679 debug=false
15680 ac_cs_recheck=false
15681 ac_cs_silent=false
15682
15683 SHELL=\${CONFIG_SHELL-$SHELL}
15684 export SHELL
15685 _ASEOF
15686 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15687 ## -------------------- ##
15688 ## M4sh Initialization. ##
15689 ## -------------------- ##
15690
15691 # Be more Bourne compatible
15692 DUALCASE=1; export DUALCASE # for MKS sh
15693 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15694   emulate sh
15695   NULLCMD=:
15696   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15697   # is contrary to our usage.  Disable this feature.
15698   alias -g '${1+"$@"}'='"$@"'
15699   setopt NO_GLOB_SUBST
15700 else
15701   case `(set -o) 2>/dev/null` in #(
15702   *posix*) :
15703     set -o posix ;; #(
15704   *) :
15705      ;;
15706 esac
15707 fi
15708
15709
15710 as_nl='
15711 '
15712 export as_nl
15713 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15714 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15715 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15716 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15717 # Prefer a ksh shell builtin over an external printf program on Solaris,
15718 # but without wasting forks for bash or zsh.
15719 if test -z "$BASH_VERSION$ZSH_VERSION" \
15720     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15721   as_echo='print -r --'
15722   as_echo_n='print -rn --'
15723 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15724   as_echo='printf %s\n'
15725   as_echo_n='printf %s'
15726 else
15727   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15728     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15729     as_echo_n='/usr/ucb/echo -n'
15730   else
15731     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15732     as_echo_n_body='eval
15733       arg=$1;
15734       case $arg in #(
15735       *"$as_nl"*)
15736         expr "X$arg" : "X\\(.*\\)$as_nl";
15737         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15738       esac;
15739       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15740     '
15741     export as_echo_n_body
15742     as_echo_n='sh -c $as_echo_n_body as_echo'
15743   fi
15744   export as_echo_body
15745   as_echo='sh -c $as_echo_body as_echo'
15746 fi
15747
15748 # The user is always right.
15749 if test "${PATH_SEPARATOR+set}" != set; then
15750   PATH_SEPARATOR=:
15751   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15752     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15753       PATH_SEPARATOR=';'
15754   }
15755 fi
15756
15757
15758 # IFS
15759 # We need space, tab and new line, in precisely that order.  Quoting is
15760 # there to prevent editors from complaining about space-tab.
15761 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15762 # splitting by setting IFS to empty value.)
15763 IFS=" ""        $as_nl"
15764
15765 # Find who we are.  Look in the path if we contain no directory separator.
15766 case $0 in #((
15767   *[\\/]* ) as_myself=$0 ;;
15768   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15769 for as_dir in $PATH
15770 do
15771   IFS=$as_save_IFS
15772   test -z "$as_dir" && as_dir=.
15773     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15774   done
15775 IFS=$as_save_IFS
15776
15777      ;;
15778 esac
15779 # We did not find ourselves, most probably we were run as `sh COMMAND'
15780 # in which case we are not to be found in the path.
15781 if test "x$as_myself" = x; then
15782   as_myself=$0
15783 fi
15784 if test ! -f "$as_myself"; then
15785   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15786   exit 1
15787 fi
15788
15789 # Unset variables that we do not need and which cause bugs (e.g. in
15790 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15791 # suppresses any "Segmentation fault" message there.  '((' could
15792 # trigger a bug in pdksh 5.2.14.
15793 for as_var in BASH_ENV ENV MAIL MAILPATH
15794 do eval test x\${$as_var+set} = xset \
15795   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15796 done
15797 PS1='$ '
15798 PS2='> '
15799 PS4='+ '
15800
15801 # NLS nuisances.
15802 LC_ALL=C
15803 export LC_ALL
15804 LANGUAGE=C
15805 export LANGUAGE
15806
15807 # CDPATH.
15808 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15809
15810
15811 # as_fn_error ERROR [LINENO LOG_FD]
15812 # ---------------------------------
15813 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15814 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15815 # script with status $?, using 1 if that was 0.
15816 as_fn_error ()
15817 {
15818   as_status=$?; test $as_status -eq 0 && as_status=1
15819   if test "$3"; then
15820     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15821     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15822   fi
15823   $as_echo "$as_me: error: $1" >&2
15824   as_fn_exit $as_status
15825 } # as_fn_error
15826
15827
15828 # as_fn_set_status STATUS
15829 # -----------------------
15830 # Set $? to STATUS, without forking.
15831 as_fn_set_status ()
15832 {
15833   return $1
15834 } # as_fn_set_status
15835
15836 # as_fn_exit STATUS
15837 # -----------------
15838 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15839 as_fn_exit ()
15840 {
15841   set +e
15842   as_fn_set_status $1
15843   exit $1
15844 } # as_fn_exit
15845
15846 # as_fn_unset VAR
15847 # ---------------
15848 # Portably unset VAR.
15849 as_fn_unset ()
15850 {
15851   { eval $1=; unset $1;}
15852 }
15853 as_unset=as_fn_unset
15854 # as_fn_append VAR VALUE
15855 # ----------------------
15856 # Append the text in VALUE to the end of the definition contained in VAR. Take
15857 # advantage of any shell optimizations that allow amortized linear growth over
15858 # repeated appends, instead of the typical quadratic growth present in naive
15859 # implementations.
15860 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15861   eval 'as_fn_append ()
15862   {
15863     eval $1+=\$2
15864   }'
15865 else
15866   as_fn_append ()
15867   {
15868     eval $1=\$$1\$2
15869   }
15870 fi # as_fn_append
15871
15872 # as_fn_arith ARG...
15873 # ------------------
15874 # Perform arithmetic evaluation on the ARGs, and store the result in the
15875 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15876 # must be portable across $(()) and expr.
15877 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15878   eval 'as_fn_arith ()
15879   {
15880     as_val=$(( $* ))
15881   }'
15882 else
15883   as_fn_arith ()
15884   {
15885     as_val=`expr "$@" || test $? -eq 1`
15886   }
15887 fi # as_fn_arith
15888
15889
15890 if expr a : '\(a\)' >/dev/null 2>&1 &&
15891    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15892   as_expr=expr
15893 else
15894   as_expr=false
15895 fi
15896
15897 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15898   as_basename=basename
15899 else
15900   as_basename=false
15901 fi
15902
15903 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15904   as_dirname=dirname
15905 else
15906   as_dirname=false
15907 fi
15908
15909 as_me=`$as_basename -- "$0" ||
15910 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15911          X"$0" : 'X\(//\)$' \| \
15912          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15913 $as_echo X/"$0" |
15914     sed '/^.*\/\([^/][^/]*\)\/*$/{
15915             s//\1/
15916             q
15917           }
15918           /^X\/\(\/\/\)$/{
15919             s//\1/
15920             q
15921           }
15922           /^X\/\(\/\).*/{
15923             s//\1/
15924             q
15925           }
15926           s/.*/./; q'`
15927
15928 # Avoid depending upon Character Ranges.
15929 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15930 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15931 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15932 as_cr_digits='0123456789'
15933 as_cr_alnum=$as_cr_Letters$as_cr_digits
15934
15935 ECHO_C= ECHO_N= ECHO_T=
15936 case `echo -n x` in #(((((
15937 -n*)
15938   case `echo 'xy\c'` in
15939   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15940   xy)  ECHO_C='\c';;
15941   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15942        ECHO_T=' ';;
15943   esac;;
15944 *)
15945   ECHO_N='-n';;
15946 esac
15947
15948 rm -f conf$$ conf$$.exe conf$$.file
15949 if test -d conf$$.dir; then
15950   rm -f conf$$.dir/conf$$.file
15951 else
15952   rm -f conf$$.dir
15953   mkdir conf$$.dir 2>/dev/null
15954 fi
15955 if (echo >conf$$.file) 2>/dev/null; then
15956   if ln -s conf$$.file conf$$ 2>/dev/null; then
15957     as_ln_s='ln -s'
15958     # ... but there are two gotchas:
15959     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15960     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15961     # In both cases, we have to default to `cp -p'.
15962     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15963       as_ln_s='cp -p'
15964   elif ln conf$$.file conf$$ 2>/dev/null; then
15965     as_ln_s=ln
15966   else
15967     as_ln_s='cp -p'
15968   fi
15969 else
15970   as_ln_s='cp -p'
15971 fi
15972 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15973 rmdir conf$$.dir 2>/dev/null
15974
15975
15976 # as_fn_mkdir_p
15977 # -------------
15978 # Create "$as_dir" as a directory, including parents if necessary.
15979 as_fn_mkdir_p ()
15980 {
15981
15982   case $as_dir in #(
15983   -*) as_dir=./$as_dir;;
15984   esac
15985   test -d "$as_dir" || eval $as_mkdir_p || {
15986     as_dirs=
15987     while :; do
15988       case $as_dir in #(
15989       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15990       *) as_qdir=$as_dir;;
15991       esac
15992       as_dirs="'$as_qdir' $as_dirs"
15993       as_dir=`$as_dirname -- "$as_dir" ||
15994 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15995          X"$as_dir" : 'X\(//\)[^/]' \| \
15996          X"$as_dir" : 'X\(//\)$' \| \
15997          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15998 $as_echo X"$as_dir" |
15999     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16000             s//\1/
16001             q
16002           }
16003           /^X\(\/\/\)[^/].*/{
16004             s//\1/
16005             q
16006           }
16007           /^X\(\/\/\)$/{
16008             s//\1/
16009             q
16010           }
16011           /^X\(\/\).*/{
16012             s//\1/
16013             q
16014           }
16015           s/.*/./; q'`
16016       test -d "$as_dir" && break
16017     done
16018     test -z "$as_dirs" || eval "mkdir $as_dirs"
16019   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16020
16021
16022 } # as_fn_mkdir_p
16023 if mkdir -p . 2>/dev/null; then
16024   as_mkdir_p='mkdir -p "$as_dir"'
16025 else
16026   test -d ./-p && rmdir ./-p
16027   as_mkdir_p=false
16028 fi
16029
16030 if test -x / >/dev/null 2>&1; then
16031   as_test_x='test -x'
16032 else
16033   if ls -dL / >/dev/null 2>&1; then
16034     as_ls_L_option=L
16035   else
16036     as_ls_L_option=
16037   fi
16038   as_test_x='
16039     eval sh -c '\''
16040       if test -d "$1"; then
16041         test -d "$1/.";
16042       else
16043         case $1 in #(
16044         -*)set "./$1";;
16045         esac;
16046         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16047         ???[sx]*):;;*)false;;esac;fi
16048     '\'' sh
16049   '
16050 fi
16051 as_executable_p=$as_test_x
16052
16053 # Sed expression to map a string onto a valid CPP name.
16054 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16055
16056 # Sed expression to map a string onto a valid variable name.
16057 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16058
16059
16060 exec 6>&1
16061 ## ----------------------------------- ##
16062 ## Main body of $CONFIG_STATUS script. ##
16063 ## ----------------------------------- ##
16064 _ASEOF
16065 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16066
16067 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16068 # Save the log message, to keep $0 and so on meaningful, and to
16069 # report actual input values of CONFIG_FILES etc. instead of their
16070 # values after options handling.
16071 ac_log="
16072 This file was extended by package-unused $as_me version-unused, which was
16073 generated by GNU Autoconf 2.64.  Invocation command line was
16074
16075   CONFIG_FILES    = $CONFIG_FILES
16076   CONFIG_HEADERS  = $CONFIG_HEADERS
16077   CONFIG_LINKS    = $CONFIG_LINKS
16078   CONFIG_COMMANDS = $CONFIG_COMMANDS
16079   $ $0 $@
16080
16081 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16082 "
16083
16084 _ACEOF
16085
16086 case $ac_config_files in *"
16087 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16088 esac
16089
16090 case $ac_config_headers in *"
16091 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16092 esac
16093
16094
16095 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16096 # Files that config.status was made for.
16097 config_files="$ac_config_files"
16098 config_headers="$ac_config_headers"
16099 config_commands="$ac_config_commands"
16100
16101 _ACEOF
16102
16103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16104 ac_cs_usage="\
16105 \`$as_me' instantiates files and other configuration actions
16106 from templates according to the current configuration.  Unless the files
16107 and actions are specified as TAGs, all are instantiated by default.
16108
16109 Usage: $0 [OPTION]... [TAG]...
16110
16111   -h, --help       print this help, then exit
16112   -V, --version    print version number and configuration settings, then exit
16113   -q, --quiet, --silent
16114                    do not print progress messages
16115   -d, --debug      don't remove temporary files
16116       --recheck    update $as_me by reconfiguring in the same conditions
16117       --file=FILE[:TEMPLATE]
16118                    instantiate the configuration file FILE
16119       --header=FILE[:TEMPLATE]
16120                    instantiate the configuration header FILE
16121
16122 Configuration files:
16123 $config_files
16124
16125 Configuration headers:
16126 $config_headers
16127
16128 Configuration commands:
16129 $config_commands
16130
16131 Report bugs to the package provider."
16132
16133 _ACEOF
16134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16135 ac_cs_version="\\
16136 package-unused config.status version-unused
16137 configured by $0, generated by GNU Autoconf 2.64,
16138   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16139
16140 Copyright (C) 2009 Free Software Foundation, Inc.
16141 This config.status script is free software; the Free Software Foundation
16142 gives unlimited permission to copy, distribute and modify it."
16143
16144 ac_pwd='$ac_pwd'
16145 srcdir='$srcdir'
16146 INSTALL='$INSTALL'
16147 MKDIR_P='$MKDIR_P'
16148 AWK='$AWK'
16149 test -n "\$AWK" || AWK=awk
16150 _ACEOF
16151
16152 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16153 # The default lists apply if the user does not specify any file.
16154 ac_need_defaults=:
16155 while test $# != 0
16156 do
16157   case $1 in
16158   --*=*)
16159     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16160     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16161     ac_shift=:
16162     ;;
16163   *)
16164     ac_option=$1
16165     ac_optarg=$2
16166     ac_shift=shift
16167     ;;
16168   esac
16169
16170   case $ac_option in
16171   # Handling of the options.
16172   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16173     ac_cs_recheck=: ;;
16174   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16175     $as_echo "$ac_cs_version"; exit ;;
16176   --debug | --debu | --deb | --de | --d | -d )
16177     debug=: ;;
16178   --file | --fil | --fi | --f )
16179     $ac_shift
16180     case $ac_optarg in
16181     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16182     esac
16183     as_fn_append CONFIG_FILES " '$ac_optarg'"
16184     ac_need_defaults=false;;
16185   --header | --heade | --head | --hea )
16186     $ac_shift
16187     case $ac_optarg in
16188     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16189     esac
16190     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16191     ac_need_defaults=false;;
16192   --he | --h)
16193     # Conflict between --help and --header
16194     as_fn_error "ambiguous option: \`$1'
16195 Try \`$0 --help' for more information.";;
16196   --help | --hel | -h )
16197     $as_echo "$ac_cs_usage"; exit ;;
16198   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16199   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16200     ac_cs_silent=: ;;
16201
16202   # This is an error.
16203   -*) as_fn_error "unrecognized option: \`$1'
16204 Try \`$0 --help' for more information." ;;
16205
16206   *) as_fn_append ac_config_targets " $1"
16207      ac_need_defaults=false ;;
16208
16209   esac
16210   shift
16211 done
16212
16213 ac_configure_extra_args=
16214
16215 if $ac_cs_silent; then
16216   exec 6>/dev/null
16217   ac_configure_extra_args="$ac_configure_extra_args --silent"
16218 fi
16219
16220 _ACEOF
16221 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16222 if \$ac_cs_recheck; then
16223   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16224   shift
16225   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16226   CONFIG_SHELL='$SHELL'
16227   export CONFIG_SHELL
16228   exec "\$@"
16229 fi
16230
16231 _ACEOF
16232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16233 exec 5>>config.log
16234 {
16235   echo
16236   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16237 ## Running $as_me. ##
16238 _ASBOX
16239   $as_echo "$ac_log"
16240 } >&5
16241
16242 _ACEOF
16243 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16244 #
16245 # INIT-COMMANDS
16246 #
16247
16248 srcdir="$srcdir"
16249 host="$host"
16250 target="$target"
16251 with_multisubdir="$with_multisubdir"
16252 with_multisrctop="$with_multisrctop"
16253 with_target_subdir="$with_target_subdir"
16254 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16255 multi_basedir="$multi_basedir"
16256 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16257 CC="$CC"
16258 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16259
16260
16261 # The HP-UX ksh and POSIX shell print the target directory to stdout
16262 # if CDPATH is set.
16263 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16264
16265 sed_quote_subst='$sed_quote_subst'
16266 double_quote_subst='$double_quote_subst'
16267 delay_variable_subst='$delay_variable_subst'
16268 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16269 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16270 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16271 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16272 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16273 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16274 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16275 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16276 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16277 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16278 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16279 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16280 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16281 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16282 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16283 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16284 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16285 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16286 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16287 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16288 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16289 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16290 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16291 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16292 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16293 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16294 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16295 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16296 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16297 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16298 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16299 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16300 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16301 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16302 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16303 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16304 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16305 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16306 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16307 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16308 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16309 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16310 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16311 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16312 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16313 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16314 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16315 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16316 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"`'
16317 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16318 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16319 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16320 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16321 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16322 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16323 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16324 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16325 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16326 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16327 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16328 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16329 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16330 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16331 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16332 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16333 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16334 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16335 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16336 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16337 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16338 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16339 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16340 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16341 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16342 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16343 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16344 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16345 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16346 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16347 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16348 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16349 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16350 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16351 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16352 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16353 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16354 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16355 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16356 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16357 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16358 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16359 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16360 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16361 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16362 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16363 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16364 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16365 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16366 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16367 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16368 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16369 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16370 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16371 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16372 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16373 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16374 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16375 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16376 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16377 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16378 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16379 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16380 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16381 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16382 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16383 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16384 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16385 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16386 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16387 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16388 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16389 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16390 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16391 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16392 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16393 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16394 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16395 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16396 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16397 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16398 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16399 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16400 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16401 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16402 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16403 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16404 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16405 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16406 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16407 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16408 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16409 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16410 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16411 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16412 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16413 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16414 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16415 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16416 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16417 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16418 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16419 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16420 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16421 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16422 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16423 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16424 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16425 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16426 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16427 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16428 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16429 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16430 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16431
16432 LTCC='$LTCC'
16433 LTCFLAGS='$LTCFLAGS'
16434 compiler='$compiler_DEFAULT'
16435
16436 # A function that is used when there is no print builtin or printf.
16437 func_fallback_echo ()
16438 {
16439   eval 'cat <<_LTECHO_EOF
16440 \$1
16441 _LTECHO_EOF'
16442 }
16443
16444 # Quote evaled strings.
16445 for var in SED \
16446 GREP \
16447 EGREP \
16448 FGREP \
16449 SHELL \
16450 ECHO \
16451 LD \
16452 NM \
16453 LN_S \
16454 lt_SP2NL \
16455 lt_NL2SP \
16456 reload_flag \
16457 OBJDUMP \
16458 deplibs_check_method \
16459 file_magic_cmd \
16460 AR \
16461 AR_FLAGS \
16462 STRIP \
16463 RANLIB \
16464 CC \
16465 CFLAGS \
16466 compiler \
16467 lt_cv_sys_global_symbol_pipe \
16468 lt_cv_sys_global_symbol_to_cdecl \
16469 lt_cv_sys_global_symbol_to_c_name_address \
16470 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16471 lt_prog_compiler_no_builtin_flag \
16472 lt_prog_compiler_wl \
16473 lt_prog_compiler_pic \
16474 lt_prog_compiler_static \
16475 lt_cv_prog_compiler_c_o \
16476 need_locks \
16477 DSYMUTIL \
16478 NMEDIT \
16479 LIPO \
16480 OTOOL \
16481 OTOOL64 \
16482 shrext_cmds \
16483 export_dynamic_flag_spec \
16484 whole_archive_flag_spec \
16485 compiler_needs_object \
16486 with_gnu_ld \
16487 allow_undefined_flag \
16488 no_undefined_flag \
16489 hardcode_libdir_flag_spec \
16490 hardcode_libdir_flag_spec_ld \
16491 hardcode_libdir_separator \
16492 fix_srcfile_path \
16493 exclude_expsyms \
16494 include_expsyms \
16495 file_list_spec \
16496 variables_saved_for_relink \
16497 libname_spec \
16498 library_names_spec \
16499 soname_spec \
16500 install_override_mode \
16501 finish_eval \
16502 old_striplib \
16503 striplib \
16504 LD_GO \
16505 reload_flag_GO \
16506 compiler_GO \
16507 lt_prog_compiler_no_builtin_flag_GO \
16508 lt_prog_compiler_wl_GO \
16509 lt_prog_compiler_pic_GO \
16510 lt_prog_compiler_static_GO \
16511 lt_cv_prog_compiler_c_o_GO \
16512 export_dynamic_flag_spec_GO \
16513 whole_archive_flag_spec_GO \
16514 compiler_needs_object_GO \
16515 with_gnu_ld_GO \
16516 allow_undefined_flag_GO \
16517 no_undefined_flag_GO \
16518 hardcode_libdir_flag_spec_GO \
16519 hardcode_libdir_flag_spec_ld_GO \
16520 hardcode_libdir_separator_GO \
16521 fix_srcfile_path_GO \
16522 exclude_expsyms_GO \
16523 include_expsyms_GO \
16524 file_list_spec_GO; do
16525     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16526     *[\\\\\\\`\\"\\\$]*)
16527       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16528       ;;
16529     *)
16530       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16531       ;;
16532     esac
16533 done
16534
16535 # Double-quote double-evaled strings.
16536 for var in reload_cmds \
16537 old_postinstall_cmds \
16538 old_postuninstall_cmds \
16539 old_archive_cmds \
16540 extract_expsyms_cmds \
16541 old_archive_from_new_cmds \
16542 old_archive_from_expsyms_cmds \
16543 archive_cmds \
16544 archive_expsym_cmds \
16545 module_cmds \
16546 module_expsym_cmds \
16547 export_symbols_cmds \
16548 prelink_cmds \
16549 postinstall_cmds \
16550 postuninstall_cmds \
16551 finish_cmds \
16552 sys_lib_search_path_spec \
16553 sys_lib_dlsearch_path_spec \
16554 reload_cmds_GO \
16555 old_archive_cmds_GO \
16556 old_archive_from_new_cmds_GO \
16557 old_archive_from_expsyms_cmds_GO \
16558 archive_cmds_GO \
16559 archive_expsym_cmds_GO \
16560 module_cmds_GO \
16561 module_expsym_cmds_GO \
16562 export_symbols_cmds_GO \
16563 prelink_cmds_GO; do
16564     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16565     *[\\\\\\\`\\"\\\$]*)
16566       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16567       ;;
16568     *)
16569       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16570       ;;
16571     esac
16572 done
16573
16574 ac_aux_dir='$ac_aux_dir'
16575 xsi_shell='$xsi_shell'
16576 lt_shell_append='$lt_shell_append'
16577
16578 # See if we are running on zsh, and set the options which allow our
16579 # commands through without removal of \ escapes INIT.
16580 if test -n "\${ZSH_VERSION+set}" ; then
16581    setopt NO_GLOB_SUBST
16582 fi
16583
16584
16585     PACKAGE='$PACKAGE'
16586     VERSION='$VERSION'
16587     TIMESTAMP='$TIMESTAMP'
16588     RM='$RM'
16589     ofile='$ofile'
16590
16591
16592
16593
16594
16595
16596 # Variables needed in config.status (file generation) which aren't already
16597 # passed by autoconf.
16598 SUBDIRS="$SUBDIRS"
16599
16600
16601 _ACEOF
16602
16603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16604
16605 # Handling of arguments.
16606 for ac_config_target in $ac_config_targets
16607 do
16608   case $ac_config_target in
16609     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16610     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16611     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16612     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16613     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16614     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16615     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16616
16617   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16618   esac
16619 done
16620
16621
16622 # If the user did not use the arguments to specify the items to instantiate,
16623 # then the envvar interface is used.  Set only those that are not.
16624 # We use the long form for the default assignment because of an extremely
16625 # bizarre bug on SunOS 4.1.3.
16626 if $ac_need_defaults; then
16627   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16628   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16629   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16630 fi
16631
16632 # Have a temporary directory for convenience.  Make it in the build tree
16633 # simply because there is no reason against having it here, and in addition,
16634 # creating and moving files from /tmp can sometimes cause problems.
16635 # Hook for its removal unless debugging.
16636 # Note that there is a small window in which the directory will not be cleaned:
16637 # after its creation but before its name has been assigned to `$tmp'.
16638 $debug ||
16639 {
16640   tmp=
16641   trap 'exit_status=$?
16642   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16643 ' 0
16644   trap 'as_fn_exit 1' 1 2 13 15
16645 }
16646 # Create a (secure) tmp directory for tmp files.
16647
16648 {
16649   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16650   test -n "$tmp" && test -d "$tmp"
16651 }  ||
16652 {
16653   tmp=./conf$$-$RANDOM
16654   (umask 077 && mkdir "$tmp")
16655 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16656
16657 # Set up the scripts for CONFIG_FILES section.
16658 # No need to generate them if there are no CONFIG_FILES.
16659 # This happens for instance with `./config.status config.h'.
16660 if test -n "$CONFIG_FILES"; then
16661
16662
16663 ac_cr=`echo X | tr X '\015'`
16664 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16665 # But we know of no other shell where ac_cr would be empty at this
16666 # point, so we can use a bashism as a fallback.
16667 if test "x$ac_cr" = x; then
16668   eval ac_cr=\$\'\\r\'
16669 fi
16670 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16671 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16672   ac_cs_awk_cr='\r'
16673 else
16674   ac_cs_awk_cr=$ac_cr
16675 fi
16676
16677 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16678 _ACEOF
16679
16680
16681 {
16682   echo "cat >conf$$subs.awk <<_ACEOF" &&
16683   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16684   echo "_ACEOF"
16685 } >conf$$subs.sh ||
16686   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16687 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16688 ac_delim='%!_!# '
16689 for ac_last_try in false false false false false :; do
16690   . ./conf$$subs.sh ||
16691     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16692
16693   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16694   if test $ac_delim_n = $ac_delim_num; then
16695     break
16696   elif $ac_last_try; then
16697     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16698   else
16699     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16700   fi
16701 done
16702 rm -f conf$$subs.sh
16703
16704 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16705 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16706 _ACEOF
16707 sed -n '
16708 h
16709 s/^/S["/; s/!.*/"]=/
16710 p
16711 g
16712 s/^[^!]*!//
16713 :repl
16714 t repl
16715 s/'"$ac_delim"'$//
16716 t delim
16717 :nl
16718 h
16719 s/\(.\{148\}\).*/\1/
16720 t more1
16721 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16722 p
16723 n
16724 b repl
16725 :more1
16726 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16727 p
16728 g
16729 s/.\{148\}//
16730 t nl
16731 :delim
16732 h
16733 s/\(.\{148\}\).*/\1/
16734 t more2
16735 s/["\\]/\\&/g; s/^/"/; s/$/"/
16736 p
16737 b
16738 :more2
16739 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16740 p
16741 g
16742 s/.\{148\}//
16743 t delim
16744 ' <conf$$subs.awk | sed '
16745 /^[^""]/{
16746   N
16747   s/\n//
16748 }
16749 ' >>$CONFIG_STATUS || ac_write_fail=1
16750 rm -f conf$$subs.awk
16751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16752 _ACAWK
16753 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16754   for (key in S) S_is_set[key] = 1
16755   FS = "\a"
16756
16757 }
16758 {
16759   line = $ 0
16760   nfields = split(line, field, "@")
16761   substed = 0
16762   len = length(field[1])
16763   for (i = 2; i < nfields; i++) {
16764     key = field[i]
16765     keylen = length(key)
16766     if (S_is_set[key]) {
16767       value = S[key]
16768       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16769       len += length(value) + length(field[++i])
16770       substed = 1
16771     } else
16772       len += 1 + keylen
16773   }
16774
16775   print line
16776 }
16777
16778 _ACAWK
16779 _ACEOF
16780 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16781 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16782   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16783 else
16784   cat
16785 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16786   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16787 _ACEOF
16788
16789 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16790 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16791 # trailing colons and then remove the whole line if VPATH becomes empty
16792 # (actually we leave an empty line to preserve line numbers).
16793 if test "x$srcdir" = x.; then
16794   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16795 s/:*\$(srcdir):*/:/
16796 s/:*\${srcdir}:*/:/
16797 s/:*@srcdir@:*/:/
16798 s/^\([^=]*=[     ]*\):*/\1/
16799 s/:*$//
16800 s/^[^=]*=[       ]*$//
16801 }'
16802 fi
16803
16804 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16805 fi # test -n "$CONFIG_FILES"
16806
16807 # Set up the scripts for CONFIG_HEADERS section.
16808 # No need to generate them if there are no CONFIG_HEADERS.
16809 # This happens for instance with `./config.status Makefile'.
16810 if test -n "$CONFIG_HEADERS"; then
16811 cat >"$tmp/defines.awk" <<\_ACAWK ||
16812 BEGIN {
16813 _ACEOF
16814
16815 # Transform confdefs.h into an awk script `defines.awk', embedded as
16816 # here-document in config.status, that substitutes the proper values into
16817 # config.h.in to produce config.h.
16818
16819 # Create a delimiter string that does not exist in confdefs.h, to ease
16820 # handling of long lines.
16821 ac_delim='%!_!# '
16822 for ac_last_try in false false :; do
16823   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16824   if test -z "$ac_t"; then
16825     break
16826   elif $ac_last_try; then
16827     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16828   else
16829     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16830   fi
16831 done
16832
16833 # For the awk script, D is an array of macro values keyed by name,
16834 # likewise P contains macro parameters if any.  Preserve backslash
16835 # newline sequences.
16836
16837 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16838 sed -n '
16839 s/.\{148\}/&'"$ac_delim"'/g
16840 t rset
16841 :rset
16842 s/^[     ]*#[    ]*define[       ][      ]*/ /
16843 t def
16844 d
16845 :def
16846 s/\\$//
16847 t bsnl
16848 s/["\\]/\\&/g
16849 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16850 D["\1"]=" \3"/p
16851 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16852 d
16853 :bsnl
16854 s/["\\]/\\&/g
16855 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16856 D["\1"]=" \3\\\\\\n"\\/p
16857 t cont
16858 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16859 t cont
16860 d
16861 :cont
16862 n
16863 s/.\{148\}/&'"$ac_delim"'/g
16864 t clear
16865 :clear
16866 s/\\$//
16867 t bsnlc
16868 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16869 d
16870 :bsnlc
16871 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16872 b cont
16873 ' <confdefs.h | sed '
16874 s/'"$ac_delim"'/"\\\
16875 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16876
16877 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16878   for (key in D) D_is_set[key] = 1
16879   FS = "\a"
16880 }
16881 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16882   line = \$ 0
16883   split(line, arg, " ")
16884   if (arg[1] == "#") {
16885     defundef = arg[2]
16886     mac1 = arg[3]
16887   } else {
16888     defundef = substr(arg[1], 2)
16889     mac1 = arg[2]
16890   }
16891   split(mac1, mac2, "(") #)
16892   macro = mac2[1]
16893   prefix = substr(line, 1, index(line, defundef) - 1)
16894   if (D_is_set[macro]) {
16895     # Preserve the white space surrounding the "#".
16896     print prefix "define", macro P[macro] D[macro]
16897     next
16898   } else {
16899     # Replace #undef with comments.  This is necessary, for example,
16900     # in the case of _POSIX_SOURCE, which is predefined and required
16901     # on some systems where configure will not decide to define it.
16902     if (defundef == "undef") {
16903       print "/*", prefix defundef, macro, "*/"
16904       next
16905     }
16906   }
16907 }
16908 { print }
16909 _ACAWK
16910 _ACEOF
16911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16912   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16913 fi # test -n "$CONFIG_HEADERS"
16914
16915
16916 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16917 shift
16918 for ac_tag
16919 do
16920   case $ac_tag in
16921   :[FHLC]) ac_mode=$ac_tag; continue;;
16922   esac
16923   case $ac_mode$ac_tag in
16924   :[FHL]*:*);;
16925   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16926   :[FH]-) ac_tag=-:-;;
16927   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16928   esac
16929   ac_save_IFS=$IFS
16930   IFS=:
16931   set x $ac_tag
16932   IFS=$ac_save_IFS
16933   shift
16934   ac_file=$1
16935   shift
16936
16937   case $ac_mode in
16938   :L) ac_source=$1;;
16939   :[FH])
16940     ac_file_inputs=
16941     for ac_f
16942     do
16943       case $ac_f in
16944       -) ac_f="$tmp/stdin";;
16945       *) # Look for the file first in the build tree, then in the source tree
16946          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16947          # because $ac_f cannot contain `:'.
16948          test -f "$ac_f" ||
16949            case $ac_f in
16950            [\\/$]*) false;;
16951            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16952            esac ||
16953            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16954       esac
16955       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16956       as_fn_append ac_file_inputs " '$ac_f'"
16957     done
16958
16959     # Let's still pretend it is `configure' which instantiates (i.e., don't
16960     # use $as_me), people would be surprised to read:
16961     #    /* config.h.  Generated by config.status.  */
16962     configure_input='Generated from '`
16963           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16964         `' by configure.'
16965     if test x"$ac_file" != x-; then
16966       configure_input="$ac_file.  $configure_input"
16967       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16968 $as_echo "$as_me: creating $ac_file" >&6;}
16969     fi
16970     # Neutralize special characters interpreted by sed in replacement strings.
16971     case $configure_input in #(
16972     *\&* | *\|* | *\\* )
16973        ac_sed_conf_input=`$as_echo "$configure_input" |
16974        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16975     *) ac_sed_conf_input=$configure_input;;
16976     esac
16977
16978     case $ac_tag in
16979     *:-:* | *:-) cat >"$tmp/stdin" \
16980       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16981     esac
16982     ;;
16983   esac
16984
16985   ac_dir=`$as_dirname -- "$ac_file" ||
16986 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16987          X"$ac_file" : 'X\(//\)[^/]' \| \
16988          X"$ac_file" : 'X\(//\)$' \| \
16989          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16990 $as_echo X"$ac_file" |
16991     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16992             s//\1/
16993             q
16994           }
16995           /^X\(\/\/\)[^/].*/{
16996             s//\1/
16997             q
16998           }
16999           /^X\(\/\/\)$/{
17000             s//\1/
17001             q
17002           }
17003           /^X\(\/\).*/{
17004             s//\1/
17005             q
17006           }
17007           s/.*/./; q'`
17008   as_dir="$ac_dir"; as_fn_mkdir_p
17009   ac_builddir=.
17010
17011 case "$ac_dir" in
17012 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17013 *)
17014   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17015   # A ".." for each directory in $ac_dir_suffix.
17016   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17017   case $ac_top_builddir_sub in
17018   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17019   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17020   esac ;;
17021 esac
17022 ac_abs_top_builddir=$ac_pwd
17023 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17024 # for backward compatibility:
17025 ac_top_builddir=$ac_top_build_prefix
17026
17027 case $srcdir in
17028   .)  # We are building in place.
17029     ac_srcdir=.
17030     ac_top_srcdir=$ac_top_builddir_sub
17031     ac_abs_top_srcdir=$ac_pwd ;;
17032   [\\/]* | ?:[\\/]* )  # Absolute name.
17033     ac_srcdir=$srcdir$ac_dir_suffix;
17034     ac_top_srcdir=$srcdir
17035     ac_abs_top_srcdir=$srcdir ;;
17036   *) # Relative name.
17037     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17038     ac_top_srcdir=$ac_top_build_prefix$srcdir
17039     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17040 esac
17041 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17042
17043
17044   case $ac_mode in
17045   :F)
17046   #
17047   # CONFIG_FILE
17048   #
17049
17050   case $INSTALL in
17051   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17052   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17053   esac
17054   ac_MKDIR_P=$MKDIR_P
17055   case $MKDIR_P in
17056   [\\/$]* | ?:[\\/]* ) ;;
17057   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17058   esac
17059 _ACEOF
17060
17061 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17062 # If the template does not know about datarootdir, expand it.
17063 # FIXME: This hack should be removed a few years after 2.60.
17064 ac_datarootdir_hack=; ac_datarootdir_seen=
17065 ac_sed_dataroot='
17066 /datarootdir/ {
17067   p
17068   q
17069 }
17070 /@datadir@/p
17071 /@docdir@/p
17072 /@infodir@/p
17073 /@localedir@/p
17074 /@mandir@/p'
17075 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17076 *datarootdir*) ac_datarootdir_seen=yes;;
17077 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17078   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17079 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17080 _ACEOF
17081 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17082   ac_datarootdir_hack='
17083   s&@datadir@&$datadir&g
17084   s&@docdir@&$docdir&g
17085   s&@infodir@&$infodir&g
17086   s&@localedir@&$localedir&g
17087   s&@mandir@&$mandir&g
17088   s&\\\${datarootdir}&$datarootdir&g' ;;
17089 esac
17090 _ACEOF
17091
17092 # Neutralize VPATH when `$srcdir' = `.'.
17093 # Shell code in configure.ac might set extrasub.
17094 # FIXME: do we really want to maintain this feature?
17095 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17096 ac_sed_extra="$ac_vpsub
17097 $extrasub
17098 _ACEOF
17099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17100 :t
17101 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17102 s|@configure_input@|$ac_sed_conf_input|;t t
17103 s&@top_builddir@&$ac_top_builddir_sub&;t t
17104 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17105 s&@srcdir@&$ac_srcdir&;t t
17106 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17107 s&@top_srcdir@&$ac_top_srcdir&;t t
17108 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17109 s&@builddir@&$ac_builddir&;t t
17110 s&@abs_builddir@&$ac_abs_builddir&;t t
17111 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17112 s&@INSTALL@&$ac_INSTALL&;t t
17113 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17114 $ac_datarootdir_hack
17115 "
17116 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17117   || as_fn_error "could not create $ac_file" "$LINENO" 5
17118
17119 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17120   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17121   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17122   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17123 which seems to be undefined.  Please make sure it is defined." >&5
17124 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17125 which seems to be undefined.  Please make sure it is defined." >&2;}
17126
17127   rm -f "$tmp/stdin"
17128   case $ac_file in
17129   -) cat "$tmp/out" && rm -f "$tmp/out";;
17130   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17131   esac \
17132   || as_fn_error "could not create $ac_file" "$LINENO" 5
17133  ;;
17134   :H)
17135   #
17136   # CONFIG_HEADER
17137   #
17138   if test x"$ac_file" != x-; then
17139     {
17140       $as_echo "/* $configure_input  */" \
17141       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17142     } >"$tmp/config.h" \
17143       || as_fn_error "could not create $ac_file" "$LINENO" 5
17144     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17145       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17146 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17147     else
17148       rm -f "$ac_file"
17149       mv "$tmp/config.h" "$ac_file" \
17150         || as_fn_error "could not create $ac_file" "$LINENO" 5
17151     fi
17152   else
17153     $as_echo "/* $configure_input  */" \
17154       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17155       || as_fn_error "could not create -" "$LINENO" 5
17156   fi
17157 # Compute "$ac_file"'s index in $config_headers.
17158 _am_arg="$ac_file"
17159 _am_stamp_count=1
17160 for _am_header in $config_headers :; do
17161   case $_am_header in
17162     $_am_arg | $_am_arg:* )
17163       break ;;
17164     * )
17165       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17166   esac
17167 done
17168 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17169 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17170          X"$_am_arg" : 'X\(//\)[^/]' \| \
17171          X"$_am_arg" : 'X\(//\)$' \| \
17172          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17173 $as_echo X"$_am_arg" |
17174     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17175             s//\1/
17176             q
17177           }
17178           /^X\(\/\/\)[^/].*/{
17179             s//\1/
17180             q
17181           }
17182           /^X\(\/\/\)$/{
17183             s//\1/
17184             q
17185           }
17186           /^X\(\/\).*/{
17187             s//\1/
17188             q
17189           }
17190           s/.*/./; q'`/stamp-h$_am_stamp_count
17191  ;;
17192
17193   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17194 $as_echo "$as_me: executing $ac_file commands" >&6;}
17195  ;;
17196   esac
17197
17198
17199   case $ac_file$ac_mode in
17200     "default-1":C)
17201 # Only add multilib support code if we just rebuilt the top-level
17202 # Makefile.
17203 case " $CONFIG_FILES " in
17204  *" Makefile "*)
17205    ac_file=Makefile . ${multi_basedir}/config-ml.in
17206    ;;
17207 esac ;;
17208     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17209   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17210   # are listed without --file.  Let's play safe and only enable the eval
17211   # if we detect the quoting.
17212   case $CONFIG_FILES in
17213   *\'*) eval set x "$CONFIG_FILES" ;;
17214   *)   set x $CONFIG_FILES ;;
17215   esac
17216   shift
17217   for mf
17218   do
17219     # Strip MF so we end up with the name of the file.
17220     mf=`echo "$mf" | sed -e 's/:.*$//'`
17221     # Check whether this is an Automake generated Makefile or not.
17222     # We used to match only the files named `Makefile.in', but
17223     # some people rename them; so instead we look at the file content.
17224     # Grep'ing the first line is not enough: some people post-process
17225     # each Makefile.in and add a new line on top of each file to say so.
17226     # Grep'ing the whole file is not good either: AIX grep has a line
17227     # limit of 2048, but all sed's we know have understand at least 4000.
17228     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17229       dirpart=`$as_dirname -- "$mf" ||
17230 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17231          X"$mf" : 'X\(//\)[^/]' \| \
17232          X"$mf" : 'X\(//\)$' \| \
17233          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17234 $as_echo X"$mf" |
17235     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17236             s//\1/
17237             q
17238           }
17239           /^X\(\/\/\)[^/].*/{
17240             s//\1/
17241             q
17242           }
17243           /^X\(\/\/\)$/{
17244             s//\1/
17245             q
17246           }
17247           /^X\(\/\).*/{
17248             s//\1/
17249             q
17250           }
17251           s/.*/./; q'`
17252     else
17253       continue
17254     fi
17255     # Extract the definition of DEPDIR, am__include, and am__quote
17256     # from the Makefile without running `make'.
17257     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17258     test -z "$DEPDIR" && continue
17259     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17260     test -z "am__include" && continue
17261     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17262     # When using ansi2knr, U may be empty or an underscore; expand it
17263     U=`sed -n 's/^U = //p' < "$mf"`
17264     # Find all dependency output files, they are included files with
17265     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17266     # simplest approach to changing $(DEPDIR) to its actual value in the
17267     # expansion.
17268     for file in `sed -n "
17269       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17270          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17271       # Make sure the directory exists.
17272       test -f "$dirpart/$file" && continue
17273       fdir=`$as_dirname -- "$file" ||
17274 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17275          X"$file" : 'X\(//\)[^/]' \| \
17276          X"$file" : 'X\(//\)$' \| \
17277          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17278 $as_echo X"$file" |
17279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17280             s//\1/
17281             q
17282           }
17283           /^X\(\/\/\)[^/].*/{
17284             s//\1/
17285             q
17286           }
17287           /^X\(\/\/\)$/{
17288             s//\1/
17289             q
17290           }
17291           /^X\(\/\).*/{
17292             s//\1/
17293             q
17294           }
17295           s/.*/./; q'`
17296       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17297       # echo "creating $dirpart/$file"
17298       echo '# dummy' > "$dirpart/$file"
17299     done
17300   done
17301 }
17302  ;;
17303     "libtool":C)
17304
17305     # See if we are running on zsh, and set the options which allow our
17306     # commands through without removal of \ escapes.
17307     if test -n "${ZSH_VERSION+set}" ; then
17308       setopt NO_GLOB_SUBST
17309     fi
17310
17311     cfgfile="${ofile}T"
17312     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17313     $RM "$cfgfile"
17314
17315     cat <<_LT_EOF >> "$cfgfile"
17316 #! $SHELL
17317
17318 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17319 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17320 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17321 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17322 #
17323 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17324 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17325 #   Written by Gordon Matzigkeit, 1996
17326 #
17327 #   This file is part of GNU Libtool.
17328 #
17329 # GNU Libtool is free software; you can redistribute it and/or
17330 # modify it under the terms of the GNU General Public License as
17331 # published by the Free Software Foundation; either version 2 of
17332 # the License, or (at your option) any later version.
17333 #
17334 # As a special exception to the GNU General Public License,
17335 # if you distribute this file as part of a program or library that
17336 # is built using GNU Libtool, you may include this file under the
17337 # same distribution terms that you use for the rest of that program.
17338 #
17339 # GNU Libtool is distributed in the hope that it will be useful,
17340 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17341 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17342 # GNU General Public License for more details.
17343 #
17344 # You should have received a copy of the GNU General Public License
17345 # along with GNU Libtool; see the file COPYING.  If not, a copy
17346 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17347 # obtained by writing to the Free Software Foundation, Inc.,
17348 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17349
17350
17351 # The names of the tagged configurations supported by this script.
17352 available_tags="GO "
17353
17354 # ### BEGIN LIBTOOL CONFIG
17355
17356 # A sed program that does not truncate output.
17357 SED=$lt_SED
17358
17359 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17360 Xsed="\$SED -e 1s/^X//"
17361
17362 # A grep program that handles long lines.
17363 GREP=$lt_GREP
17364
17365 # An ERE matcher.
17366 EGREP=$lt_EGREP
17367
17368 # A literal string matcher.
17369 FGREP=$lt_FGREP
17370
17371 # Shell to use when invoking shell scripts.
17372 SHELL=$lt_SHELL
17373
17374 # An echo program that protects backslashes.
17375 ECHO=$lt_ECHO
17376
17377 # Which release of libtool.m4 was used?
17378 macro_version=$macro_version
17379 macro_revision=$macro_revision
17380
17381 # Whether or not to build shared libraries.
17382 build_libtool_libs=$enable_shared
17383
17384 # Whether or not to build static libraries.
17385 build_old_libs=$enable_static
17386
17387 # What type of objects to build.
17388 pic_mode=$pic_mode
17389
17390 # Whether or not to optimize for fast installation.
17391 fast_install=$enable_fast_install
17392
17393 # The host system.
17394 host_alias=$host_alias
17395 host=$host
17396 host_os=$host_os
17397
17398 # The build system.
17399 build_alias=$build_alias
17400 build=$build
17401 build_os=$build_os
17402
17403 # A BSD- or MS-compatible name lister.
17404 NM=$lt_NM
17405
17406 # Whether we need soft or hard links.
17407 LN_S=$lt_LN_S
17408
17409 # What is the maximum length of a command?
17410 max_cmd_len=$max_cmd_len
17411
17412 # Object file suffix (normally "o").
17413 objext=$ac_objext
17414
17415 # Executable file suffix (normally "").
17416 exeext=$exeext
17417
17418 # whether the shell understands "unset".
17419 lt_unset=$lt_unset
17420
17421 # turn spaces into newlines.
17422 SP2NL=$lt_lt_SP2NL
17423
17424 # turn newlines into spaces.
17425 NL2SP=$lt_lt_NL2SP
17426
17427 # An object symbol dumper.
17428 OBJDUMP=$lt_OBJDUMP
17429
17430 # Method to check whether dependent libraries are shared objects.
17431 deplibs_check_method=$lt_deplibs_check_method
17432
17433 # Command to use when deplibs_check_method == "file_magic".
17434 file_magic_cmd=$lt_file_magic_cmd
17435
17436 # The archiver.
17437 AR=$lt_AR
17438 AR_FLAGS=$lt_AR_FLAGS
17439
17440 # A symbol stripping program.
17441 STRIP=$lt_STRIP
17442
17443 # Commands used to install an old-style archive.
17444 RANLIB=$lt_RANLIB
17445 old_postinstall_cmds=$lt_old_postinstall_cmds
17446 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17447
17448 # Whether to use a lock for old archive extraction.
17449 lock_old_archive_extraction=$lock_old_archive_extraction
17450
17451 # A C compiler.
17452 LTCC=$lt_CC
17453
17454 # LTCC compiler flags.
17455 LTCFLAGS=$lt_CFLAGS
17456
17457 # Take the output of nm and produce a listing of raw symbols and C names.
17458 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17459
17460 # Transform the output of nm in a proper C declaration.
17461 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17462
17463 # Transform the output of nm in a C name address pair.
17464 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17465
17466 # Transform the output of nm in a C name address pair when lib prefix is needed.
17467 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17468
17469 # The name of the directory that contains temporary libtool files.
17470 objdir=$objdir
17471
17472 # Used to examine libraries when file_magic_cmd begins with "file".
17473 MAGIC_CMD=$MAGIC_CMD
17474
17475 # Must we lock files when doing compilation?
17476 need_locks=$lt_need_locks
17477
17478 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17479 DSYMUTIL=$lt_DSYMUTIL
17480
17481 # Tool to change global to local symbols on Mac OS X.
17482 NMEDIT=$lt_NMEDIT
17483
17484 # Tool to manipulate fat objects and archives on Mac OS X.
17485 LIPO=$lt_LIPO
17486
17487 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17488 OTOOL=$lt_OTOOL
17489
17490 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17491 OTOOL64=$lt_OTOOL64
17492
17493 # Old archive suffix (normally "a").
17494 libext=$libext
17495
17496 # Shared library suffix (normally ".so").
17497 shrext_cmds=$lt_shrext_cmds
17498
17499 # The commands to extract the exported symbol list from a shared archive.
17500 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17501
17502 # Variables whose values should be saved in libtool wrapper scripts and
17503 # restored at link time.
17504 variables_saved_for_relink=$lt_variables_saved_for_relink
17505
17506 # Do we need the "lib" prefix for modules?
17507 need_lib_prefix=$need_lib_prefix
17508
17509 # Do we need a version for libraries?
17510 need_version=$need_version
17511
17512 # Library versioning type.
17513 version_type=$version_type
17514
17515 # Shared library runtime path variable.
17516 runpath_var=$runpath_var
17517
17518 # Shared library path variable.
17519 shlibpath_var=$shlibpath_var
17520
17521 # Is shlibpath searched before the hard-coded library search path?
17522 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17523
17524 # Format of library name prefix.
17525 libname_spec=$lt_libname_spec
17526
17527 # List of archive names.  First name is the real one, the rest are links.
17528 # The last name is the one that the linker finds with -lNAME
17529 library_names_spec=$lt_library_names_spec
17530
17531 # The coded name of the library, if different from the real name.
17532 soname_spec=$lt_soname_spec
17533
17534 # Permission mode override for installation of shared libraries.
17535 install_override_mode=$lt_install_override_mode
17536
17537 # Command to use after installation of a shared archive.
17538 postinstall_cmds=$lt_postinstall_cmds
17539
17540 # Command to use after uninstallation of a shared archive.
17541 postuninstall_cmds=$lt_postuninstall_cmds
17542
17543 # Commands used to finish a libtool library installation in a directory.
17544 finish_cmds=$lt_finish_cmds
17545
17546 # As "finish_cmds", except a single script fragment to be evaled but
17547 # not shown.
17548 finish_eval=$lt_finish_eval
17549
17550 # Whether we should hardcode library paths into libraries.
17551 hardcode_into_libs=$hardcode_into_libs
17552
17553 # Compile-time system search path for libraries.
17554 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17555
17556 # Run-time system search path for libraries.
17557 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17558
17559 # Whether dlopen is supported.
17560 dlopen_support=$enable_dlopen
17561
17562 # Whether dlopen of programs is supported.
17563 dlopen_self=$enable_dlopen_self
17564
17565 # Whether dlopen of statically linked programs is supported.
17566 dlopen_self_static=$enable_dlopen_self_static
17567
17568 # Commands to strip libraries.
17569 old_striplib=$lt_old_striplib
17570 striplib=$lt_striplib
17571
17572
17573 # The linker used to build libraries.
17574 LD=$lt_LD
17575
17576 # How to create reloadable object files.
17577 reload_flag=$lt_reload_flag
17578 reload_cmds=$lt_reload_cmds
17579
17580 # Commands used to build an old-style archive.
17581 old_archive_cmds=$lt_old_archive_cmds
17582
17583 # A language specific compiler.
17584 CC=$lt_compiler
17585
17586 # Is the compiler the GNU compiler?
17587 with_gcc=$GCC
17588
17589 # Compiler flag to turn off builtin functions.
17590 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17591
17592 # How to pass a linker flag through the compiler.
17593 wl=$lt_lt_prog_compiler_wl
17594
17595 # Additional compiler flags for building library objects.
17596 pic_flag=$lt_lt_prog_compiler_pic
17597
17598 # Compiler flag to prevent dynamic linking.
17599 link_static_flag=$lt_lt_prog_compiler_static
17600
17601 # Does compiler simultaneously support -c and -o options?
17602 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17603
17604 # Whether or not to add -lc for building shared libraries.
17605 build_libtool_need_lc=$archive_cmds_need_lc
17606
17607 # Whether or not to disallow shared libs when runtime libs are static.
17608 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17609
17610 # Compiler flag to allow reflexive dlopens.
17611 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17612
17613 # Compiler flag to generate shared objects directly from archives.
17614 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17615
17616 # Whether the compiler copes with passing no objects directly.
17617 compiler_needs_object=$lt_compiler_needs_object
17618
17619 # Create an old-style archive from a shared archive.
17620 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17621
17622 # Create a temporary old-style archive to link instead of a shared archive.
17623 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17624
17625 # Commands used to build a shared archive.
17626 archive_cmds=$lt_archive_cmds
17627 archive_expsym_cmds=$lt_archive_expsym_cmds
17628
17629 # Commands used to build a loadable module if different from building
17630 # a shared archive.
17631 module_cmds=$lt_module_cmds
17632 module_expsym_cmds=$lt_module_expsym_cmds
17633
17634 # Whether we are building with GNU ld or not.
17635 with_gnu_ld=$lt_with_gnu_ld
17636
17637 # Flag that allows shared libraries with undefined symbols to be built.
17638 allow_undefined_flag=$lt_allow_undefined_flag
17639
17640 # Flag that enforces no undefined symbols.
17641 no_undefined_flag=$lt_no_undefined_flag
17642
17643 # Flag to hardcode \$libdir into a binary during linking.
17644 # This must work even if \$libdir does not exist
17645 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17646
17647 # If ld is used when linking, flag to hardcode \$libdir into a binary
17648 # during linking.  This must work even if \$libdir does not exist.
17649 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17650
17651 # Whether we need a single "-rpath" flag with a separated argument.
17652 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17653
17654 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17655 # DIR into the resulting binary.
17656 hardcode_direct=$hardcode_direct
17657
17658 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17659 # DIR into the resulting binary and the resulting library dependency is
17660 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17661 # library is relocated.
17662 hardcode_direct_absolute=$hardcode_direct_absolute
17663
17664 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17665 # into the resulting binary.
17666 hardcode_minus_L=$hardcode_minus_L
17667
17668 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17669 # into the resulting binary.
17670 hardcode_shlibpath_var=$hardcode_shlibpath_var
17671
17672 # Set to "yes" if building a shared library automatically hardcodes DIR
17673 # into the library and all subsequent libraries and executables linked
17674 # against it.
17675 hardcode_automatic=$hardcode_automatic
17676
17677 # Set to yes if linker adds runtime paths of dependent libraries
17678 # to runtime path list.
17679 inherit_rpath=$inherit_rpath
17680
17681 # Whether libtool must link a program against all its dependency libraries.
17682 link_all_deplibs=$link_all_deplibs
17683
17684 # Fix the shell variable \$srcfile for the compiler.
17685 fix_srcfile_path=$lt_fix_srcfile_path
17686
17687 # Set to "yes" if exported symbols are required.
17688 always_export_symbols=$always_export_symbols
17689
17690 # The commands to list exported symbols.
17691 export_symbols_cmds=$lt_export_symbols_cmds
17692
17693 # Symbols that should not be listed in the preloaded symbols.
17694 exclude_expsyms=$lt_exclude_expsyms
17695
17696 # Symbols that must always be exported.
17697 include_expsyms=$lt_include_expsyms
17698
17699 # Commands necessary for linking programs (against libraries) with templates.
17700 prelink_cmds=$lt_prelink_cmds
17701
17702 # Specify filename containing input files.
17703 file_list_spec=$lt_file_list_spec
17704
17705 # How to hardcode a shared library path into an executable.
17706 hardcode_action=$hardcode_action
17707
17708 # ### END LIBTOOL CONFIG
17709
17710 _LT_EOF
17711
17712   case $host_os in
17713   aix3*)
17714     cat <<\_LT_EOF >> "$cfgfile"
17715 # AIX sometimes has problems with the GCC collect2 program.  For some
17716 # reason, if we set the COLLECT_NAMES environment variable, the problems
17717 # vanish in a puff of smoke.
17718 if test "X${COLLECT_NAMES+set}" != Xset; then
17719   COLLECT_NAMES=
17720   export COLLECT_NAMES
17721 fi
17722 _LT_EOF
17723     ;;
17724   esac
17725
17726
17727 ltmain="$ac_aux_dir/ltmain.sh"
17728
17729
17730   # We use sed instead of cat because bash on DJGPP gets confused if
17731   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17732   # text mode, it properly converts lines to CR/LF.  This bash problem
17733   # is reportedly fixed, but why not run on old versions too?
17734   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17735     || (rm -f "$cfgfile"; exit 1)
17736
17737   case $xsi_shell in
17738   yes)
17739     cat << \_LT_EOF >> "$cfgfile"
17740
17741 # func_dirname file append nondir_replacement
17742 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17743 # otherwise set result to NONDIR_REPLACEMENT.
17744 func_dirname ()
17745 {
17746   case ${1} in
17747     */*) func_dirname_result="${1%/*}${2}" ;;
17748     *  ) func_dirname_result="${3}" ;;
17749   esac
17750 }
17751
17752 # func_basename file
17753 func_basename ()
17754 {
17755   func_basename_result="${1##*/}"
17756 }
17757
17758 # func_dirname_and_basename file append nondir_replacement
17759 # perform func_basename and func_dirname in a single function
17760 # call:
17761 #   dirname:  Compute the dirname of FILE.  If nonempty,
17762 #             add APPEND to the result, otherwise set result
17763 #             to NONDIR_REPLACEMENT.
17764 #             value returned in "$func_dirname_result"
17765 #   basename: Compute filename of FILE.
17766 #             value retuned in "$func_basename_result"
17767 # Implementation must be kept synchronized with func_dirname
17768 # and func_basename. For efficiency, we do not delegate to
17769 # those functions but instead duplicate the functionality here.
17770 func_dirname_and_basename ()
17771 {
17772   case ${1} in
17773     */*) func_dirname_result="${1%/*}${2}" ;;
17774     *  ) func_dirname_result="${3}" ;;
17775   esac
17776   func_basename_result="${1##*/}"
17777 }
17778
17779 # func_stripname prefix suffix name
17780 # strip PREFIX and SUFFIX off of NAME.
17781 # PREFIX and SUFFIX must not contain globbing or regex special
17782 # characters, hashes, percent signs, but SUFFIX may contain a leading
17783 # dot (in which case that matches only a dot).
17784 func_stripname ()
17785 {
17786   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17787   # positional parameters, so assign one to ordinary parameter first.
17788   func_stripname_result=${3}
17789   func_stripname_result=${func_stripname_result#"${1}"}
17790   func_stripname_result=${func_stripname_result%"${2}"}
17791 }
17792
17793 # func_opt_split
17794 func_opt_split ()
17795 {
17796   func_opt_split_opt=${1%%=*}
17797   func_opt_split_arg=${1#*=}
17798 }
17799
17800 # func_lo2o object
17801 func_lo2o ()
17802 {
17803   case ${1} in
17804     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17805     *)    func_lo2o_result=${1} ;;
17806   esac
17807 }
17808
17809 # func_xform libobj-or-source
17810 func_xform ()
17811 {
17812   func_xform_result=${1%.*}.lo
17813 }
17814
17815 # func_arith arithmetic-term...
17816 func_arith ()
17817 {
17818   func_arith_result=$(( $* ))
17819 }
17820
17821 # func_len string
17822 # STRING may not start with a hyphen.
17823 func_len ()
17824 {
17825   func_len_result=${#1}
17826 }
17827
17828 _LT_EOF
17829     ;;
17830   *) # Bourne compatible functions.
17831     cat << \_LT_EOF >> "$cfgfile"
17832
17833 # func_dirname file append nondir_replacement
17834 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17835 # otherwise set result to NONDIR_REPLACEMENT.
17836 func_dirname ()
17837 {
17838   # Extract subdirectory from the argument.
17839   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17840   if test "X$func_dirname_result" = "X${1}"; then
17841     func_dirname_result="${3}"
17842   else
17843     func_dirname_result="$func_dirname_result${2}"
17844   fi
17845 }
17846
17847 # func_basename file
17848 func_basename ()
17849 {
17850   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17851 }
17852
17853
17854 # func_stripname prefix suffix name
17855 # strip PREFIX and SUFFIX off of NAME.
17856 # PREFIX and SUFFIX must not contain globbing or regex special
17857 # characters, hashes, percent signs, but SUFFIX may contain a leading
17858 # dot (in which case that matches only a dot).
17859 # func_strip_suffix prefix name
17860 func_stripname ()
17861 {
17862   case ${2} in
17863     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17864     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17865   esac
17866 }
17867
17868 # sed scripts:
17869 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17870 my_sed_long_arg='1s/^-[^=]*=//'
17871
17872 # func_opt_split
17873 func_opt_split ()
17874 {
17875   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17876   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17877 }
17878
17879 # func_lo2o object
17880 func_lo2o ()
17881 {
17882   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17883 }
17884
17885 # func_xform libobj-or-source
17886 func_xform ()
17887 {
17888   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17889 }
17890
17891 # func_arith arithmetic-term...
17892 func_arith ()
17893 {
17894   func_arith_result=`expr "$@"`
17895 }
17896
17897 # func_len string
17898 # STRING may not start with a hyphen.
17899 func_len ()
17900 {
17901   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17902 }
17903
17904 _LT_EOF
17905 esac
17906
17907 case $lt_shell_append in
17908   yes)
17909     cat << \_LT_EOF >> "$cfgfile"
17910
17911 # func_append var value
17912 # Append VALUE to the end of shell variable VAR.
17913 func_append ()
17914 {
17915   eval "$1+=\$2"
17916 }
17917 _LT_EOF
17918     ;;
17919   *)
17920     cat << \_LT_EOF >> "$cfgfile"
17921
17922 # func_append var value
17923 # Append VALUE to the end of shell variable VAR.
17924 func_append ()
17925 {
17926   eval "$1=\$$1\$2"
17927 }
17928
17929 _LT_EOF
17930     ;;
17931   esac
17932
17933
17934   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17935     || (rm -f "$cfgfile"; exit 1)
17936
17937   mv -f "$cfgfile" "$ofile" ||
17938     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17939   chmod +x "$ofile"
17940
17941
17942     cat <<_LT_EOF >> "$ofile"
17943
17944 # ### BEGIN LIBTOOL TAG CONFIG: GO
17945
17946 # The linker used to build libraries.
17947 LD=$lt_LD_GO
17948
17949 # How to create reloadable object files.
17950 reload_flag=$lt_reload_flag_GO
17951 reload_cmds=$lt_reload_cmds_GO
17952
17953 # Commands used to build an old-style archive.
17954 old_archive_cmds=$lt_old_archive_cmds_GO
17955
17956 # A language specific compiler.
17957 CC=$lt_compiler_GO
17958
17959 # Is the compiler the GNU compiler?
17960 with_gcc=$GCC_GO
17961
17962 # Compiler flag to turn off builtin functions.
17963 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
17964
17965 # How to pass a linker flag through the compiler.
17966 wl=$lt_lt_prog_compiler_wl_GO
17967
17968 # Additional compiler flags for building library objects.
17969 pic_flag=$lt_lt_prog_compiler_pic_GO
17970
17971 # Compiler flag to prevent dynamic linking.
17972 link_static_flag=$lt_lt_prog_compiler_static_GO
17973
17974 # Does compiler simultaneously support -c and -o options?
17975 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
17976
17977 # Whether or not to add -lc for building shared libraries.
17978 build_libtool_need_lc=$archive_cmds_need_lc_GO
17979
17980 # Whether or not to disallow shared libs when runtime libs are static.
17981 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
17982
17983 # Compiler flag to allow reflexive dlopens.
17984 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
17985
17986 # Compiler flag to generate shared objects directly from archives.
17987 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
17988
17989 # Whether the compiler copes with passing no objects directly.
17990 compiler_needs_object=$lt_compiler_needs_object_GO
17991
17992 # Create an old-style archive from a shared archive.
17993 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
17994
17995 # Create a temporary old-style archive to link instead of a shared archive.
17996 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
17997
17998 # Commands used to build a shared archive.
17999 archive_cmds=$lt_archive_cmds_GO
18000 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
18001
18002 # Commands used to build a loadable module if different from building
18003 # a shared archive.
18004 module_cmds=$lt_module_cmds_GO
18005 module_expsym_cmds=$lt_module_expsym_cmds_GO
18006
18007 # Whether we are building with GNU ld or not.
18008 with_gnu_ld=$lt_with_gnu_ld_GO
18009
18010 # Flag that allows shared libraries with undefined symbols to be built.
18011 allow_undefined_flag=$lt_allow_undefined_flag_GO
18012
18013 # Flag that enforces no undefined symbols.
18014 no_undefined_flag=$lt_no_undefined_flag_GO
18015
18016 # Flag to hardcode \$libdir into a binary during linking.
18017 # This must work even if \$libdir does not exist
18018 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
18019
18020 # If ld is used when linking, flag to hardcode \$libdir into a binary
18021 # during linking.  This must work even if \$libdir does not exist.
18022 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
18023
18024 # Whether we need a single "-rpath" flag with a separated argument.
18025 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
18026
18027 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18028 # DIR into the resulting binary.
18029 hardcode_direct=$hardcode_direct_GO
18030
18031 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18032 # DIR into the resulting binary and the resulting library dependency is
18033 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18034 # library is relocated.
18035 hardcode_direct_absolute=$hardcode_direct_absolute_GO
18036
18037 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18038 # into the resulting binary.
18039 hardcode_minus_L=$hardcode_minus_L_GO
18040
18041 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18042 # into the resulting binary.
18043 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
18044
18045 # Set to "yes" if building a shared library automatically hardcodes DIR
18046 # into the library and all subsequent libraries and executables linked
18047 # against it.
18048 hardcode_automatic=$hardcode_automatic_GO
18049
18050 # Set to yes if linker adds runtime paths of dependent libraries
18051 # to runtime path list.
18052 inherit_rpath=$inherit_rpath_GO
18053
18054 # Whether libtool must link a program against all its dependency libraries.
18055 link_all_deplibs=$link_all_deplibs_GO
18056
18057 # Fix the shell variable \$srcfile for the compiler.
18058 fix_srcfile_path=$lt_fix_srcfile_path_GO
18059
18060 # Set to "yes" if exported symbols are required.
18061 always_export_symbols=$always_export_symbols_GO
18062
18063 # The commands to list exported symbols.
18064 export_symbols_cmds=$lt_export_symbols_cmds_GO
18065
18066 # Symbols that should not be listed in the preloaded symbols.
18067 exclude_expsyms=$lt_exclude_expsyms_GO
18068
18069 # Symbols that must always be exported.
18070 include_expsyms=$lt_include_expsyms_GO
18071
18072 # Commands necessary for linking programs (against libraries) with templates.
18073 prelink_cmds=$lt_prelink_cmds_GO
18074
18075 # Specify filename containing input files.
18076 file_list_spec=$lt_file_list_spec_GO
18077
18078 # How to hardcode a shared library path into an executable.
18079 hardcode_action=$hardcode_action_GO
18080
18081 # ### END LIBTOOL TAG CONFIG: GO
18082 _LT_EOF
18083
18084  ;;
18085     "default":C) if test -n "$CONFIG_FILES"; then
18086    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18087    # that multilib installs will end up installed in the correct place.
18088    # The testsuite needs it for multilib-aware ABI baseline files.
18089    # To work around this not being passed down from config-ml.in ->
18090    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18091    # append it here.  Only modify Makefiles that have just been created.
18092    #
18093    # Also, get rid of this simulated-VPATH thing that automake does.
18094    cat > vpsed << \_EOF
18095 s!`test -f '$<' || echo '$(srcdir)/'`!!
18096 _EOF
18097    for i in $SUBDIRS; do
18098     case $CONFIG_FILES in
18099      *${i}/Makefile*)
18100        #echo "Adding MULTISUBDIR to $i/Makefile"
18101        sed -f vpsed $i/Makefile > tmp
18102        grep '^MULTISUBDIR =' Makefile >> tmp
18103        mv tmp $i/Makefile
18104        ;;
18105     esac
18106    done
18107    rm vpsed
18108  fi
18109  ;;
18110
18111   esac
18112 done # for ac_tag
18113
18114
18115 as_fn_exit 0
18116 _ACEOF
18117 ac_clean_files=$ac_clean_files_save
18118
18119 test $ac_write_fail = 0 ||
18120   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18121
18122
18123 # configure is writing to config.log, and then calls config.status.
18124 # config.status does its own redirection, appending to config.log.
18125 # Unfortunately, on DOS this fails, as config.log is still kept open
18126 # by configure, so config.status won't be able to write to it; its
18127 # output is simply discarded.  So we exec the FD to /dev/null,
18128 # effectively closing config.log, so it can be properly (re)opened and
18129 # appended to by config.status.  When coming back to configure, we
18130 # need to make the FD available again.
18131 if test "$no_create" != yes; then
18132   ac_cs_success=:
18133   ac_config_status_args=
18134   test "$silent" = yes &&
18135     ac_config_status_args="$ac_config_status_args --quiet"
18136   exec 5>/dev/null
18137   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18138   exec 5>>config.log
18139   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18140   # would make configure fail if this is the last instruction.
18141   $ac_cs_success || as_fn_exit $?
18142 fi
18143 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18144   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18145 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18146 fi
18147