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 USE_LIBFFI_FALSE
 669 USE_LIBFFI_TRUE
 670 LIBFFIINCS
 671 LIBFFI
 672 nover_glibgo_toolexeclibdir
 673 glibgo_toolexeclibdir
 674 glibgo_toolexecdir
 675 WERROR
 676 WARN_FLAGS
 677 CC_FOR_BUILD
 678 enable_static
 679 enable_shared
 680 CPP
 681 OTOOL64
 682 OTOOL
 683 LIPO
 684 NMEDIT
 685 DSYMUTIL
 686 AR
 687 OBJDUMP
 688 LN_S
 689 NM
 690 ac_ct_DUMPBIN
 691 DUMPBIN
 692 LIBTOOL
 693 OBJCOPY
 694 RANLIB
 695 LD
 696 FGREP
 697 EGREP
 698 GREP
 699 SED
 700 MAINT
 701 MAINTAINER_MODE_FALSE
 702 MAINTAINER_MODE_TRUE
 703 GOCFLAGS
 704 GOC
 705 am__fastdepCC_FALSE
 706 am__fastdepCC_TRUE
 707 CCDEPMODE
 708 am__nodep
 709 AMDEPBACKSLASH
 710 AMDEP_FALSE
 711 AMDEP_TRUE
 712 am__quote
 713 am__include
 714 DEPDIR
 715 OBJEXT
 716 EXEEXT
 717 ac_ct_CC
 718 CPPFLAGS
 719 LDFLAGS
 720 CFLAGS
 721 CC
 722 am__untar
 723 am__tar
 724 AMTAR
 725 am__leading_dot
 726 SET_MAKE
 727 AWK
 728 mkdir_p
 729 MKDIR_P
 730 INSTALL_STRIP_PROGRAM
 731 STRIP
 732 install_sh
 733 MAKEINFO
 734 AUTOHEADER
 735 AUTOMAKE
 736 AUTOCONF
 737 ACLOCAL
 738 VERSION
 739 PACKAGE
 740 CYGPATH_W
 741 am__isrc
 742 INSTALL_DATA
 743 INSTALL_SCRIPT
 744 INSTALL_PROGRAM
 745 target_os
 746 target_vendor
 747 target_cpu
 748 target
 749 host_os
 750 host_vendor
 751 host_cpu
 752 host
 753 build_os
 754 build_vendor
 755 build_cpu
 756 build
 757 multi_basedir
 758 libtool_VERSION
 759 target_alias
 760 host_alias
 761 build_alias
 762 LIBS
 763 ECHO_T
 764 ECHO_N
 765 ECHO_C
 766 DEFS
 767 mandir
 768 localedir
 769 libdir
 770 psdir
 771 pdfdir
 772 dvidir
 773 htmldir
 774 infodir
 775 docdir
 776 oldincludedir
 777 includedir
 778 localstatedir
 779 sharedstatedir
 780 sysconfdir
 781 datadir
 782 datarootdir
 783 libexecdir
 784 sbindir
 785 bindir
 786 program_transform_name
 787 prefix
 788 exec_prefix
 789 PACKAGE_URL
 790 PACKAGE_BUGREPORT
 791 PACKAGE_STRING
 792 PACKAGE_VERSION
 793 PACKAGE_TARNAME
 794 PACKAGE_NAME
 795 PATH_SEPARATOR
 796 SHELL'
 797 ac_subst_files=''
 798 ac_user_opts='
 799 enable_option_checking
 800 enable_multilib
 801 enable_dependency_tracking
 802 enable_maintainer_mode
 803 with_gnu_ld
 804 enable_shared
 805 enable_static
 806 with_pic
 807 enable_fast_install
 808 enable_libtool_lock
 809 enable_werror
 810 enable_version_specific_runtime_libs
 811 with_libffi
 812 with_libatomic
 813 with_system_libunwind
 814 '
 815       ac_precious_vars='build_alias
 816 host_alias
 817 target_alias
 818 CPP
 819 CPPFLAGS'
 820
 821
 822 # Initialize some variables set by options.
 823 ac_init_help=
 824 ac_init_version=false
 825 ac_unrecognized_opts=
 826 ac_unrecognized_sep=
 827 # The variables have the same names as the options, with
 828 # dashes changed to underlines.
 829 cache_file=/dev/null
 830 exec_prefix=NONE
 831 no_create=
 832 no_recursion=
 833 prefix=NONE
 834 program_prefix=NONE
 835 program_suffix=NONE
 836 program_transform_name=s,x,x,
 837 silent=
 838 site=
 839 srcdir=
 840 verbose=
 841 x_includes=NONE
 842 x_libraries=NONE
 843
 844 # Installation directory options.
 845 # These are left unexpanded so users can "make install exec_prefix=/foo"
 846 # and all the variables that are supposed to be based on exec_prefix
 847 # by default will actually change.
 848 # Use braces instead of parens because sh, perl, etc. also accept them.
 849 # (The list follows the same order as the GNU Coding Standards.)
 850 bindir='${exec_prefix}/bin'
 851 sbindir='${exec_prefix}/sbin'
 852 libexecdir='${exec_prefix}/libexec'
 853 datarootdir='${prefix}/share'
 854 datadir='${datarootdir}'
 855 sysconfdir='${prefix}/etc'
 856 sharedstatedir='${prefix}/com'
 857 localstatedir='${prefix}/var'
 858 includedir='${prefix}/include'
 859 oldincludedir='/usr/include'
 860 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 861 infodir='${datarootdir}/info'
 862 htmldir='${docdir}'
 863 dvidir='${docdir}'
 864 pdfdir='${docdir}'
 865 psdir='${docdir}'
 866 libdir='${exec_prefix}/lib'
 867 localedir='${datarootdir}/locale'
 868 mandir='${datarootdir}/man'
 869
 870 ac_prev=
 871 ac_dashdash=
 872 for ac_option
 873 do
 874   # If the previous option needs an argument, assign it.
 875   if test -n "$ac_prev"; then
 876     eval $ac_prev=\$ac_option
 877     ac_prev=
 878     continue
 879   fi
 880
 881   case $ac_option in
 882   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 883   *)    ac_optarg=yes ;;
 884   esac
 885
 886   # Accept the important Cygnus configure options, so we can diagnose typos.
 887
 888   case $ac_dashdash$ac_option in
 889   --)
 890     ac_dashdash=yes ;;
 891
 892   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 893     ac_prev=bindir ;;
 894   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 895     bindir=$ac_optarg ;;
 896
 897   -build | --build | --buil | --bui | --bu)
 898     ac_prev=build_alias ;;
 899   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 900     build_alias=$ac_optarg ;;
 901
 902   -cache-file | --cache-file | --cache-fil | --cache-fi \
 903   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 904     ac_prev=cache_file ;;
 905   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 906   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 907     cache_file=$ac_optarg ;;
 908
 909   --config-cache | -C)
 910     cache_file=config.cache ;;
 911
 912   -datadir | --datadir | --datadi | --datad)
 913     ac_prev=datadir ;;
 914   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 915     datadir=$ac_optarg ;;
 916
 917   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 918   | --dataroo | --dataro | --datar)
 919     ac_prev=datarootdir ;;
 920   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 921   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 922     datarootdir=$ac_optarg ;;
 923
 924   -disable-* | --disable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       as_fn_error "invalid feature name: $ac_useropt"
 929     ac_useropt_orig=$ac_useropt
 930     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 931     case $ac_user_opts in
 932       *"
 933 "enable_$ac_useropt"
 934 "*) ;;
 935       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 936          ac_unrecognized_sep=', ';;
 937     esac
 938     eval enable_$ac_useropt=no ;;
 939
 940   -docdir | --docdir | --docdi | --doc | --do)
 941     ac_prev=docdir ;;
 942   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 943     docdir=$ac_optarg ;;
 944
 945   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 946     ac_prev=dvidir ;;
 947   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 948     dvidir=$ac_optarg ;;
 949
 950   -enable-* | --enable-*)
 951     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 952     # Reject names that are not valid shell variable names.
 953     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 954       as_fn_error "invalid feature name: $ac_useropt"
 955     ac_useropt_orig=$ac_useropt
 956     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 957     case $ac_user_opts in
 958       *"
 959 "enable_$ac_useropt"
 960 "*) ;;
 961       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 962          ac_unrecognized_sep=', ';;
 963     esac
 964     eval enable_$ac_useropt=\$ac_optarg ;;
 965
 966   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 967   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 968   | --exec | --exe | --ex)
 969     ac_prev=exec_prefix ;;
 970   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 971   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 972   | --exec=* | --exe=* | --ex=*)
 973     exec_prefix=$ac_optarg ;;
 974
 975   -gas | --gas | --ga | --g)
 976     # Obsolete; use --with-gas.
 977     with_gas=yes ;;
 978
 979   -help | --help | --hel | --he | -h)
 980     ac_init_help=long ;;
 981   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 982     ac_init_help=recursive ;;
 983   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 984     ac_init_help=short ;;
 985
 986   -host | --host | --hos | --ho)
 987     ac_prev=host_alias ;;
 988   -host=* | --host=* | --hos=* | --ho=*)
 989     host_alias=$ac_optarg ;;
 990
 991   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 992     ac_prev=htmldir ;;
 993   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 994   | --ht=*)
 995     htmldir=$ac_optarg ;;
 996
 997   -includedir | --includedir | --includedi | --included | --include \
 998   | --includ | --inclu | --incl | --inc)
 999     ac_prev=includedir ;;
1000   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1001   | --includ=* | --inclu=* | --incl=* | --inc=*)
1002     includedir=$ac_optarg ;;
1003
1004   -infodir | --infodir | --infodi | --infod | --info | --inf)
1005     ac_prev=infodir ;;
1006   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1007     infodir=$ac_optarg ;;
1008
1009   -libdir | --libdir | --libdi | --libd)
1010     ac_prev=libdir ;;
1011   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1012     libdir=$ac_optarg ;;
1013
1014   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1015   | --libexe | --libex | --libe)
1016     ac_prev=libexecdir ;;
1017   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1018   | --libexe=* | --libex=* | --libe=*)
1019     libexecdir=$ac_optarg ;;
1020
1021   -localedir | --localedir | --localedi | --localed | --locale)
1022     ac_prev=localedir ;;
1023   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1024     localedir=$ac_optarg ;;
1025
1026   -localstatedir | --localstatedir | --localstatedi | --localstated \
1027   | --localstate | --localstat | --localsta | --localst | --locals)
1028     ac_prev=localstatedir ;;
1029   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1030   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1031     localstatedir=$ac_optarg ;;
1032
1033   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1034     ac_prev=mandir ;;
1035   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1036     mandir=$ac_optarg ;;
1037
1038   -nfp | --nfp | --nf)
1039     # Obsolete; use --without-fp.
1040     with_fp=no ;;
1041
1042   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1043   | --no-cr | --no-c | -n)
1044     no_create=yes ;;
1045
1046   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1047   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1048     no_recursion=yes ;;
1049
1050   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1051   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1052   | --oldin | --oldi | --old | --ol | --o)
1053     ac_prev=oldincludedir ;;
1054   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1055   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1056   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1057     oldincludedir=$ac_optarg ;;
1058
1059   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1060     ac_prev=prefix ;;
1061   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1062     prefix=$ac_optarg ;;
1063
1064   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1065   | --program-pre | --program-pr | --program-p)
1066     ac_prev=program_prefix ;;
1067   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1068   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1069     program_prefix=$ac_optarg ;;
1070
1071   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1072   | --program-suf | --program-su | --program-s)
1073     ac_prev=program_suffix ;;
1074   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1075   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1076     program_suffix=$ac_optarg ;;
1077
1078   -program-transform-name | --program-transform-name \
1079   | --program-transform-nam | --program-transform-na \
1080   | --program-transform-n | --program-transform- \
1081   | --program-transform | --program-transfor \
1082   | --program-transfo | --program-transf \
1083   | --program-trans | --program-tran \
1084   | --progr-tra | --program-tr | --program-t)
1085     ac_prev=program_transform_name ;;
1086   -program-transform-name=* | --program-transform-name=* \
1087   | --program-transform-nam=* | --program-transform-na=* \
1088   | --program-transform-n=* | --program-transform-=* \
1089   | --program-transform=* | --program-transfor=* \
1090   | --program-transfo=* | --program-transf=* \
1091   | --program-trans=* | --program-tran=* \
1092   | --progr-tra=* | --program-tr=* | --program-t=*)
1093     program_transform_name=$ac_optarg ;;
1094
1095   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1096     ac_prev=pdfdir ;;
1097   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1098     pdfdir=$ac_optarg ;;
1099
1100   -psdir | --psdir | --psdi | --psd | --ps)
1101     ac_prev=psdir ;;
1102   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1103     psdir=$ac_optarg ;;
1104
1105   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1106   | -silent | --silent | --silen | --sile | --sil)
1107     silent=yes ;;
1108
1109   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1110     ac_prev=sbindir ;;
1111   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1112   | --sbi=* | --sb=*)
1113     sbindir=$ac_optarg ;;
1114
1115   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1116   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1117   | --sharedst | --shareds | --shared | --share | --shar \
1118   | --sha | --sh)
1119     ac_prev=sharedstatedir ;;
1120   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1121   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1122   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1123   | --sha=* | --sh=*)
1124     sharedstatedir=$ac_optarg ;;
1125
1126   -site | --site | --sit)
1127     ac_prev=site ;;
1128   -site=* | --site=* | --sit=*)
1129     site=$ac_optarg ;;
1130
1131   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1132     ac_prev=srcdir ;;
1133   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1134     srcdir=$ac_optarg ;;
1135
1136   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1137   | --syscon | --sysco | --sysc | --sys | --sy)
1138     ac_prev=sysconfdir ;;
1139   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1140   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1141     sysconfdir=$ac_optarg ;;
1142
1143   -target | --target | --targe | --targ | --tar | --ta | --t)
1144     ac_prev=target_alias ;;
1145   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1146     target_alias=$ac_optarg ;;
1147
1148   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1149     verbose=yes ;;
1150
1151   -version | --version | --versio | --versi | --vers | -V)
1152     ac_init_version=: ;;
1153
1154   -with-* | --with-*)
1155     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1156     # Reject names that are not valid shell variable names.
1157     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1158       as_fn_error "invalid package name: $ac_useropt"
1159     ac_useropt_orig=$ac_useropt
1160     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1161     case $ac_user_opts in
1162       *"
1163 "with_$ac_useropt"
1164 "*) ;;
1165       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1166          ac_unrecognized_sep=', ';;
1167     esac
1168     eval with_$ac_useropt=\$ac_optarg ;;
1169
1170   -without-* | --without-*)
1171     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1172     # Reject names that are not valid shell variable names.
1173     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1174       as_fn_error "invalid package name: $ac_useropt"
1175     ac_useropt_orig=$ac_useropt
1176     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1177     case $ac_user_opts in
1178       *"
1179 "with_$ac_useropt"
1180 "*) ;;
1181       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1182          ac_unrecognized_sep=', ';;
1183     esac
1184     eval with_$ac_useropt=no ;;
1185
1186   --x)
1187     # Obsolete; use --with-x.
1188     with_x=yes ;;
1189
1190   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1191   | --x-incl | --x-inc | --x-in | --x-i)
1192     ac_prev=x_includes ;;
1193   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1194   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1195     x_includes=$ac_optarg ;;
1196
1197   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1198   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1199     ac_prev=x_libraries ;;
1200   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1201   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1202     x_libraries=$ac_optarg ;;
1203
1204   -*) as_fn_error "unrecognized option: \`$ac_option'
1205 Try \`$0 --help' for more information."
1206     ;;
1207
1208   *=*)
1209     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1210     # Reject names that are not valid shell variable names.
1211     case $ac_envvar in #(
1212       '' | [0-9]* | *[!_$as_cr_alnum]* )
1213       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1214     esac
1215     eval $ac_envvar=\$ac_optarg
1216     export $ac_envvar ;;
1217
1218   *)
1219     # FIXME: should be removed in autoconf 3.0.
1220     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1221     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1222       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1223     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1224     ;;
1225
1226   esac
1227 done
1228
1229 if test -n "$ac_prev"; then
1230   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1231   as_fn_error "missing argument to $ac_option"
1232 fi
1233
1234 if test -n "$ac_unrecognized_opts"; then
1235   case $enable_option_checking in
1236     no) ;;
1237     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1238     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1239   esac
1240 fi
1241
1242 # Check all directory arguments for consistency.
1243 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1244                 datadir sysconfdir sharedstatedir localstatedir includedir \
1245                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1246                 libdir localedir mandir
1247 do
1248   eval ac_val=\$$ac_var
1249   # Remove trailing slashes.
1250   case $ac_val in
1251     */ )
1252       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1253       eval $ac_var=\$ac_val;;
1254   esac
1255   # Be sure to have absolute directory names.
1256   case $ac_val in
1257     [\\/$]* | ?:[\\/]* )  continue;;
1258     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1259   esac
1260   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1261 done
1262
1263 # There might be people who depend on the old broken behavior: `$host'
1264 # used to hold the argument of --host etc.
1265 # FIXME: To remove some day.
1266 build=$build_alias
1267 host=$host_alias
1268 target=$target_alias
1269
1270 # FIXME: To remove some day.
1271 if test "x$host_alias" != x; then
1272   if test "x$build_alias" = x; then
1273     cross_compiling=maybe
1274     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1275     If a cross compiler is detected then cross compile mode will be used." >&2
1276   elif test "x$build_alias" != "x$host_alias"; then
1277     cross_compiling=yes
1278   fi
1279 fi
1280
1281 ac_tool_prefix=
1282 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1283
1284 test "$silent" = yes && exec 6>/dev/null
1285
1286
1287 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1288 ac_ls_di=`ls -di .` &&
1289 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1290   as_fn_error "working directory cannot be determined"
1291 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1292   as_fn_error "pwd does not report name of working directory"
1293
1294
1295 # Find the source files, if location was not specified.
1296 if test -z "$srcdir"; then
1297   ac_srcdir_defaulted=yes
1298   # Try the directory containing this script, then the parent directory.
1299   ac_confdir=`$as_dirname -- "$as_myself" ||
1300 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1301          X"$as_myself" : 'X\(//\)[^/]' \| \
1302          X"$as_myself" : 'X\(//\)$' \| \
1303          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1304 $as_echo X"$as_myself" |
1305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1306             s//\1/
1307             q
1308           }
1309           /^X\(\/\/\)[^/].*/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\/\)$/{
1314             s//\1/
1315             q
1316           }
1317           /^X\(\/\).*/{
1318             s//\1/
1319             q
1320           }
1321           s/.*/./; q'`
1322   srcdir=$ac_confdir
1323   if test ! -r "$srcdir/$ac_unique_file"; then
1324     srcdir=..
1325   fi
1326 else
1327   ac_srcdir_defaulted=no
1328 fi
1329 if test ! -r "$srcdir/$ac_unique_file"; then
1330   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1331   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1332 fi
1333 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1334 ac_abs_confdir=`(
1335         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1336         pwd)`
1337 # When building in place, set srcdir=.
1338 if test "$ac_abs_confdir" = "$ac_pwd"; then
1339   srcdir=.
1340 fi
1341 # Remove unnecessary trailing slashes from srcdir.
1342 # Double slashes in file names in object file debugging info
1343 # mess up M-x gdb in Emacs.
1344 case $srcdir in
1345 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1346 esac
1347 for ac_var in $ac_precious_vars; do
1348   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1349   eval ac_env_${ac_var}_value=\$${ac_var}
1350   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1351   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1352 done
1353
1354 #
1355 # Report the --help message.
1356 #
1357 if test "$ac_init_help" = "long"; then
1358   # Omit some internal or obsolete options to make the list less imposing.
1359   # This message is too long to be a string in the A/UX 3.1 sh.
1360   cat <<_ACEOF
1361 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1362
1363 Usage: $0 [OPTION]... [VAR=VALUE]...
1364
1365 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1366 VAR=VALUE.  See below for descriptions of some of the useful variables.
1367
1368 Defaults for the options are specified in brackets.
1369
1370 Configuration:
1371   -h, --help              display this help and exit
1372       --help=short        display options specific to this package
1373       --help=recursive    display the short help of all the included packages
1374   -V, --version           display version information and exit
1375   -q, --quiet, --silent   do not print \`checking...' messages
1376       --cache-file=FILE   cache test results in FILE [disabled]
1377   -C, --config-cache      alias for \`--cache-file=config.cache'
1378   -n, --no-create         do not create output files
1379       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1380
1381 Installation directories:
1382   --prefix=PREFIX         install architecture-independent files in PREFIX
1383                           [$ac_default_prefix]
1384   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1385                           [PREFIX]
1386
1387 By default, \`make install' will install all the files in
1388 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1389 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1390 for instance \`--prefix=\$HOME'.
1391
1392 For better control, use the options below.
1393
1394 Fine tuning of the installation directories:
1395   --bindir=DIR            user executables [EPREFIX/bin]
1396   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1397   --libexecdir=DIR        program executables [EPREFIX/libexec]
1398   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1399   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1400   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1401   --libdir=DIR            object code libraries [EPREFIX/lib]
1402   --includedir=DIR        C header files [PREFIX/include]
1403   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1404   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1405   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1406   --infodir=DIR           info documentation [DATAROOTDIR/info]
1407   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1408   --mandir=DIR            man documentation [DATAROOTDIR/man]
1409   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1410   --htmldir=DIR           html documentation [DOCDIR]
1411   --dvidir=DIR            dvi documentation [DOCDIR]
1412   --pdfdir=DIR            pdf documentation [DOCDIR]
1413   --psdir=DIR             ps documentation [DOCDIR]
1414 _ACEOF
1415
1416   cat <<\_ACEOF
1417
1418 Program names:
1419   --program-prefix=PREFIX            prepend PREFIX to installed program names
1420   --program-suffix=SUFFIX            append SUFFIX to installed program names
1421   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1422
1423 System types:
1424   --build=BUILD     configure for building on BUILD [guessed]
1425   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1426   --target=TARGET   configure for building compilers for TARGET [HOST]
1427 _ACEOF
1428 fi
1429
1430 if test -n "$ac_init_help"; then
1431   case $ac_init_help in
1432      short | recursive ) echo "Configuration of package-unused version-unused:";;
1433    esac
1434   cat <<\_ACEOF
1435
1436 Optional Features:
1437   --disable-option-checking  ignore unrecognized --enable/--with options
1438   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1439   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1440   --enable-multilib       build many library versions (default)
1441   --disable-dependency-tracking  speeds up one-time build
1442   --enable-dependency-tracking   do not reject slow dependency extractors
1443   --enable-maintainer-mode  enable make rules and dependencies not useful
1444                           (and sometimes confusing) to the casual installer
1445   --enable-shared[=PKGS]  build shared libraries [default=yes]
1446   --enable-static[=PKGS]  build static libraries [default=yes]
1447   --enable-fast-install[=PKGS]
1448                           optimize for fast installation [default=yes]
1449   --disable-libtool-lock  avoid locking (might break parallel builds)
1450   --enable-werror         turns on -Werror [default=yes]
1451   --enable-version-specific-runtime-libs
1452                           Specify that runtime libraries should be installed
1453                           in a compiler-specific directory
1454
1455 Optional Packages:
1456   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1457   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1458   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1459   --with-pic              try to use only PIC/non-PIC objects [default=use
1460                           both]
1461   --without-libffi        don't use libffi
1462   --without-libatomic     don't use libatomic
1463   --with-system-libunwind use installed libunwind
1464
1465 Some influential environment variables:
1466   CC          C compiler command
1467   CFLAGS      C compiler flags
1468   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1469               nonstandard directory <lib dir>
1470   LIBS        libraries to pass to the linker, e.g. -l<library>
1471   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1472               you have headers in a nonstandard directory <include dir>
1473   GOC         Go compiler command
1474   GOCFLAGS    Go compiler flags
1475   CPP         C preprocessor
1476
1477 Use these variables to override the choices made by `configure' or to help
1478 it to find libraries and programs with nonstandard names/locations.
1479
1480 Report bugs to the package provider.
1481 _ACEOF
1482 ac_status=$?
1483 fi
1484
1485 if test "$ac_init_help" = "recursive"; then
1486   # If there are subdirs, report their specific --help.
1487   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1488     test -d "$ac_dir" ||
1489       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1490       continue
1491     ac_builddir=.
1492
1493 case "$ac_dir" in
1494 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495 *)
1496   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1497   # A ".." for each directory in $ac_dir_suffix.
1498   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1499   case $ac_top_builddir_sub in
1500   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1501   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1502   esac ;;
1503 esac
1504 ac_abs_top_builddir=$ac_pwd
1505 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1506 # for backward compatibility:
1507 ac_top_builddir=$ac_top_build_prefix
1508
1509 case $srcdir in
1510   .)  # We are building in place.
1511     ac_srcdir=.
1512     ac_top_srcdir=$ac_top_builddir_sub
1513     ac_abs_top_srcdir=$ac_pwd ;;
1514   [\\/]* | ?:[\\/]* )  # Absolute name.
1515     ac_srcdir=$srcdir$ac_dir_suffix;
1516     ac_top_srcdir=$srcdir
1517     ac_abs_top_srcdir=$srcdir ;;
1518   *) # Relative name.
1519     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1520     ac_top_srcdir=$ac_top_build_prefix$srcdir
1521     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1522 esac
1523 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1524
1525     cd "$ac_dir" || { ac_status=$?; continue; }
1526     # Check for guested configure.
1527     if test -f "$ac_srcdir/configure.gnu"; then
1528       echo &&
1529       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1530     elif test -f "$ac_srcdir/configure"; then
1531       echo &&
1532       $SHELL "$ac_srcdir/configure" --help=recursive
1533     else
1534       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1535     fi || ac_status=$?
1536     cd "$ac_pwd" || { ac_status=$?; break; }
1537   done
1538 fi
1539
1540 test -n "$ac_init_help" && exit $ac_status
1541 if $ac_init_version; then
1542   cat <<\_ACEOF
1543 package-unused configure version-unused
1544 generated by GNU Autoconf 2.64
1545
1546 Copyright (C) 2009 Free Software Foundation, Inc.
1547 This configure script is free software; the Free Software Foundation
1548 gives unlimited permission to copy, distribute and modify it.
1549 _ACEOF
1550   exit
1551 fi
1552
1553 ## ------------------------ ##
1554 ## Autoconf initialization. ##
1555 ## ------------------------ ##
1556
1557 # ac_fn_c_try_compile LINENO
1558 # --------------------------
1559 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1560 ac_fn_c_try_compile ()
1561 {
1562   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563   rm -f conftest.$ac_objext
1564   if { { ac_try="$ac_compile"
1565 case "(($ac_try" in
1566   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1567   *) ac_try_echo=$ac_try;;
1568 esac
1569 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1570 $as_echo "$ac_try_echo"; } >&5
1571   (eval "$ac_compile") 2>conftest.err
1572   ac_status=$?
1573   if test -s conftest.err; then
1574     grep -v '^ *+' conftest.err >conftest.er1
1575     cat conftest.er1 >&5
1576     mv -f conftest.er1 conftest.err
1577   fi
1578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1579   test $ac_status = 0; } && {
1580          test -z "$ac_c_werror_flag" ||
1581          test ! -s conftest.err
1582        } && test -s conftest.$ac_objext; then :
1583   ac_retval=0
1584 else
1585   $as_echo "$as_me: failed program was:" >&5
1586 sed 's/^/| /' conftest.$ac_ext >&5
1587
1588         ac_retval=1
1589 fi
1590   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1591   return $ac_retval
1592
1593 } # ac_fn_c_try_compile
1594
1595 # ac_fn_c_try_link LINENO
1596 # -----------------------
1597 # Try to link conftest.$ac_ext, and return whether this succeeded.
1598 ac_fn_c_try_link ()
1599 {
1600   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1601   rm -f conftest.$ac_objext conftest$ac_exeext
1602   if { { ac_try="$ac_link"
1603 case "(($ac_try" in
1604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605   *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609   (eval "$ac_link") 2>conftest.err
1610   ac_status=$?
1611   if test -s conftest.err; then
1612     grep -v '^ *+' conftest.err >conftest.er1
1613     cat conftest.er1 >&5
1614     mv -f conftest.er1 conftest.err
1615   fi
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } && {
1618          test -z "$ac_c_werror_flag" ||
1619          test ! -s conftest.err
1620        } && test -s conftest$ac_exeext && {
1621          test "$cross_compiling" = yes ||
1622          $as_test_x conftest$ac_exeext
1623        }; then :
1624   ac_retval=0
1625 else
1626   $as_echo "$as_me: failed program was:" >&5
1627 sed 's/^/| /' conftest.$ac_ext >&5
1628
1629         ac_retval=1
1630 fi
1631   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1632   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1633   # interfere with the next link command; also delete a directory that is
1634   # left behind by Apple's compiler.  We do this before executing the actions.
1635   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1636   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1637   return $ac_retval
1638
1639 } # ac_fn_c_try_link
1640
1641 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1642 # -------------------------------------------------------
1643 # Tests whether HEADER exists and can be compiled using the include files in
1644 # INCLUDES, setting the cache variable VAR accordingly.
1645 ac_fn_c_check_header_compile ()
1646 {
1647   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649 $as_echo_n "checking for $2... " >&6; }
1650 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1651   $as_echo_n "(cached) " >&6
1652 else
1653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1654 /* end confdefs.h.  */
1655 $4
1656 #include <$2>
1657 _ACEOF
1658 if ac_fn_c_try_compile "$LINENO"; then :
1659   eval "$3=yes"
1660 else
1661   eval "$3=no"
1662 fi
1663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1664 fi
1665 eval ac_res=\$$3
1666                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1667 $as_echo "$ac_res" >&6; }
1668   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1669
1670 } # ac_fn_c_check_header_compile
1671
1672 # ac_fn_c_try_cpp LINENO
1673 # ----------------------
1674 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1675 ac_fn_c_try_cpp ()
1676 {
1677   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678   if { { ac_try="$ac_cpp conftest.$ac_ext"
1679 case "(($ac_try" in
1680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1681   *) ac_try_echo=$ac_try;;
1682 esac
1683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1684 $as_echo "$ac_try_echo"; } >&5
1685   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1686   ac_status=$?
1687   if test -s conftest.err; then
1688     grep -v '^ *+' conftest.err >conftest.er1
1689     cat conftest.er1 >&5
1690     mv -f conftest.er1 conftest.err
1691   fi
1692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1693   test $ac_status = 0; } >/dev/null && {
1694          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1695          test ! -s conftest.err
1696        }; then :
1697   ac_retval=0
1698 else
1699   $as_echo "$as_me: failed program was:" >&5
1700 sed 's/^/| /' conftest.$ac_ext >&5
1701
1702     ac_retval=1
1703 fi
1704   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1705   return $ac_retval
1706
1707 } # ac_fn_c_try_cpp
1708
1709 # ac_fn_c_try_run LINENO
1710 # ----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1712 # that executables *can* be run.
1713 ac_fn_c_try_run ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_link") 2>&5
1724   ac_status=$?
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1727   { { case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_try") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; }; }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: program exited with status $ac_status" >&5
1740        $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743        ac_retval=$ac_status
1744 fi
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1747   return $ac_retval
1748
1749 } # ac_fn_c_try_run
1750
1751 # ac_fn_c_check_func LINENO FUNC VAR
1752 # ----------------------------------
1753 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1754 ac_fn_c_check_func ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1758 $as_echo_n "checking for $2... " >&6; }
1759 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1760   $as_echo_n "(cached) " >&6
1761 else
1762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1763 /* end confdefs.h.  */
1764 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1765    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1766 #define $2 innocuous_$2
1767
1768 /* System header to define __stub macros and hopefully few prototypes,
1769     which can conflict with char $2 (); below.
1770     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1771     <limits.h> exists even on freestanding compilers.  */
1772
1773 #ifdef __STDC__
1774 # include <limits.h>
1775 #else
1776 # include <assert.h>
1777 #endif
1778
1779 #undef $2
1780
1781 /* Override any GCC internal prototype to avoid an error.
1782    Use char because int might match the return type of a GCC
1783    builtin and then its argument prototype would still apply.  */
1784 #ifdef __cplusplus
1785 extern "C"
1786 #endif
1787 char $2 ();
1788 /* The GNU C library defines this for functions which it implements
1789     to always fail with ENOSYS.  Some functions are actually named
1790     something starting with __ and the normal name is an alias.  */
1791 #if defined __stub_$2 || defined __stub___$2
1792 choke me
1793 #endif
1794
1795 int
1796 main ()
1797 {
1798 return $2 ();
1799   ;
1800   return 0;
1801 }
1802 _ACEOF
1803 if ac_fn_c_try_link "$LINENO"; then :
1804   eval "$3=yes"
1805 else
1806   eval "$3=no"
1807 fi
1808 rm -f core conftest.err conftest.$ac_objext \
1809     conftest$ac_exeext conftest.$ac_ext
1810 fi
1811 eval ac_res=\$$3
1812                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1813 $as_echo "$ac_res" >&6; }
1814   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1815
1816 } # ac_fn_c_check_func
1817
1818 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1819 # -------------------------------------------------------
1820 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1821 # the include files in INCLUDES and setting the cache variable VAR
1822 # accordingly.
1823 ac_fn_c_check_header_mongrel ()
1824 {
1825   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1828 $as_echo_n "checking for $2... " >&6; }
1829 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1830   $as_echo_n "(cached) " >&6
1831 fi
1832 eval ac_res=\$$3
1833                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1834 $as_echo "$ac_res" >&6; }
1835 else
1836   # Is the header compilable?
1837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1838 $as_echo_n "checking $2 usability... " >&6; }
1839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 $4
1842 #include <$2>
1843 _ACEOF
1844 if ac_fn_c_try_compile "$LINENO"; then :
1845   ac_header_compiler=yes
1846 else
1847   ac_header_compiler=no
1848 fi
1849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1851 $as_echo "$ac_header_compiler" >&6; }
1852
1853 # Is the header present?
1854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1855 $as_echo_n "checking $2 presence... " >&6; }
1856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857 /* end confdefs.h.  */
1858 #include <$2>
1859 _ACEOF
1860 if ac_fn_c_try_cpp "$LINENO"; then :
1861   ac_header_preproc=yes
1862 else
1863   ac_header_preproc=no
1864 fi
1865 rm -f conftest.err conftest.$ac_ext
1866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1867 $as_echo "$ac_header_preproc" >&6; }
1868
1869 # So?  What about this header?
1870 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1871   yes:no: )
1872     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1873 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1874     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1875 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1876     ;;
1877   no:yes:* )
1878     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1879 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1880     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1881 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1882     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1883 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1884     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1885 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1886     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1887 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1888     ;;
1889 esac
1890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1891 $as_echo_n "checking for $2... " >&6; }
1892 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1893   $as_echo_n "(cached) " >&6
1894 else
1895   eval "$3=\$ac_header_compiler"
1896 fi
1897 eval ac_res=\$$3
1898                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1899 $as_echo "$ac_res" >&6; }
1900 fi
1901   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1902
1903 } # ac_fn_c_check_header_mongrel
1904
1905 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1906 # -------------------------------------------
1907 # Tests whether TYPE exists after having included INCLUDES, setting cache
1908 # variable VAR accordingly.
1909 ac_fn_c_check_type ()
1910 {
1911   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1913 $as_echo_n "checking for $2... " >&6; }
1914 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1915   $as_echo_n "(cached) " >&6
1916 else
1917   eval "$3=no"
1918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1919 /* end confdefs.h.  */
1920 $4
1921 int
1922 main ()
1923 {
1924 if (sizeof ($2))
1925          return 0;
1926   ;
1927   return 0;
1928 }
1929 _ACEOF
1930 if ac_fn_c_try_compile "$LINENO"; then :
1931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1932 /* end confdefs.h.  */
1933 $4
1934 int
1935 main ()
1936 {
1937 if (sizeof (($2)))
1938             return 0;
1939   ;
1940   return 0;
1941 }
1942 _ACEOF
1943 if ac_fn_c_try_compile "$LINENO"; then :
1944
1945 else
1946   eval "$3=yes"
1947 fi
1948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1949 fi
1950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1951 fi
1952 eval ac_res=\$$3
1953                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1954 $as_echo "$ac_res" >&6; }
1955   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1956
1957 } # ac_fn_c_check_type
1958
1959 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1960 # --------------------------------------------
1961 # Tries to find the compile-time value of EXPR in a program that includes
1962 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1963 # computed
1964 ac_fn_c_compute_int ()
1965 {
1966   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1967   if test "$cross_compiling" = yes; then
1968     # Depending upon the size, compute the lo and hi bounds.
1969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1970 /* end confdefs.h.  */
1971 $4
1972 int
1973 main ()
1974 {
1975 static int test_array [1 - 2 * !(($2) >= 0)];
1976 test_array [0] = 0
1977
1978   ;
1979   return 0;
1980 }
1981 _ACEOF
1982 if ac_fn_c_try_compile "$LINENO"; then :
1983   ac_lo=0 ac_mid=0
1984   while :; do
1985     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1986 /* end confdefs.h.  */
1987 $4
1988 int
1989 main ()
1990 {
1991 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1992 test_array [0] = 0
1993
1994   ;
1995   return 0;
1996 }
1997 _ACEOF
1998 if ac_fn_c_try_compile "$LINENO"; then :
1999   ac_hi=$ac_mid; break
2000 else
2001   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2002                         if test $ac_lo -le $ac_mid; then
2003                           ac_lo= ac_hi=
2004                           break
2005                         fi
2006                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2007 fi
2008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2009   done
2010 else
2011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012 /* end confdefs.h.  */
2013 $4
2014 int
2015 main ()
2016 {
2017 static int test_array [1 - 2 * !(($2) < 0)];
2018 test_array [0] = 0
2019
2020   ;
2021   return 0;
2022 }
2023 _ACEOF
2024 if ac_fn_c_try_compile "$LINENO"; then :
2025   ac_hi=-1 ac_mid=-1
2026   while :; do
2027     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2028 /* end confdefs.h.  */
2029 $4
2030 int
2031 main ()
2032 {
2033 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2034 test_array [0] = 0
2035
2036   ;
2037   return 0;
2038 }
2039 _ACEOF
2040 if ac_fn_c_try_compile "$LINENO"; then :
2041   ac_lo=$ac_mid; break
2042 else
2043   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2044                         if test $ac_mid -le $ac_hi; then
2045                           ac_lo= ac_hi=
2046                           break
2047                         fi
2048                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2049 fi
2050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2051   done
2052 else
2053   ac_lo= ac_hi=
2054 fi
2055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2056 fi
2057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2058 # Binary search between lo and hi bounds.
2059 while test "x$ac_lo" != "x$ac_hi"; do
2060   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2062 /* end confdefs.h.  */
2063 $4
2064 int
2065 main ()
2066 {
2067 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2068 test_array [0] = 0
2069
2070   ;
2071   return 0;
2072 }
2073 _ACEOF
2074 if ac_fn_c_try_compile "$LINENO"; then :
2075   ac_hi=$ac_mid
2076 else
2077   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2078 fi
2079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2080 done
2081 case $ac_lo in #((
2082 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2083 '') ac_retval=1 ;;
2084 esac
2085   else
2086     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2087 /* end confdefs.h.  */
2088 $4
2089 static long int longval () { return $2; }
2090 static unsigned long int ulongval () { return $2; }
2091 #include <stdio.h>
2092 #include <stdlib.h>
2093 int
2094 main ()
2095 {
2096
2097   FILE *f = fopen ("conftest.val", "w");
2098   if (! f)
2099     return 1;
2100   if (($2) < 0)
2101     {
2102       long int i = longval ();
2103       if (i != ($2))
2104         return 1;
2105       fprintf (f, "%ld", i);
2106     }
2107   else
2108     {
2109       unsigned long int i = ulongval ();
2110       if (i != ($2))
2111         return 1;
2112       fprintf (f, "%lu", i);
2113     }
2114   /* Do not output a trailing newline, as this causes \r\n confusion
2115      on some platforms.  */
2116   return ferror (f) || fclose (f) != 0;
2117
2118   ;
2119   return 0;
2120 }
2121 _ACEOF
2122 if ac_fn_c_try_run "$LINENO"; then :
2123   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2124 else
2125   ac_retval=1
2126 fi
2127 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2128   conftest.$ac_objext conftest.beam conftest.$ac_ext
2129 rm -f conftest.val
2130
2131   fi
2132   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2133   return $ac_retval
2134
2135 } # ac_fn_c_compute_int
2136 cat >config.log <<_ACEOF
2137 This file contains any messages produced by compilers while
2138 running configure, to aid debugging if configure makes a mistake.
2139
2140 It was created by package-unused $as_me version-unused, which was
2141 generated by GNU Autoconf 2.64.  Invocation command line was
2142
2143   $ $0 $@
2144
2145 _ACEOF
2146 exec 5>>config.log
2147 {
2148 cat <<_ASUNAME
2149 ## --------- ##
2150 ## Platform. ##
2151 ## --------- ##
2152
2153 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2154 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2155 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2156 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2157 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2158
2159 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2160 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2161
2162 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2163 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2164 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2165 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2166 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2167 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2168 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2169
2170 _ASUNAME
2171
2172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2173 for as_dir in $PATH
2174 do
2175   IFS=$as_save_IFS
2176   test -z "$as_dir" && as_dir=.
2177     $as_echo "PATH: $as_dir"
2178   done
2179 IFS=$as_save_IFS
2180
2181 } >&5
2182
2183 cat >&5 <<_ACEOF
2184
2185
2186 ## ----------- ##
2187 ## Core tests. ##
2188 ## ----------- ##
2189
2190 _ACEOF
2191
2192
2193 # Keep a trace of the command line.
2194 # Strip out --no-create and --no-recursion so they do not pile up.
2195 # Strip out --silent because we don't want to record it for future runs.
2196 # Also quote any args containing shell meta-characters.
2197 # Make two passes to allow for proper duplicate-argument suppression.
2198 ac_configure_args=
2199 ac_configure_args0=
2200 ac_configure_args1=
2201 ac_must_keep_next=false
2202 for ac_pass in 1 2
2203 do
2204   for ac_arg
2205   do
2206     case $ac_arg in
2207     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2208     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2209     | -silent | --silent | --silen | --sile | --sil)
2210       continue ;;
2211     *\'*)
2212       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2213     esac
2214     case $ac_pass in
2215     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2216     2)
2217       as_fn_append ac_configure_args1 " '$ac_arg'"
2218       if test $ac_must_keep_next = true; then
2219         ac_must_keep_next=false # Got value, back to normal.
2220       else
2221         case $ac_arg in
2222           *=* | --config-cache | -C | -disable-* | --disable-* \
2223           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2224           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2225           | -with-* | --with-* | -without-* | --without-* | --x)
2226             case "$ac_configure_args0 " in
2227               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2228             esac
2229             ;;
2230           -* ) ac_must_keep_next=true ;;
2231         esac
2232       fi
2233       as_fn_append ac_configure_args " '$ac_arg'"
2234       ;;
2235     esac
2236   done
2237 done
2238 { ac_configure_args0=; unset ac_configure_args0;}
2239 { ac_configure_args1=; unset ac_configure_args1;}
2240
2241 # When interrupted or exit'd, cleanup temporary files, and complete
2242 # config.log.  We remove comments because anyway the quotes in there
2243 # would cause problems or look ugly.
2244 # WARNING: Use '\'' to represent an apostrophe within the trap.
2245 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2246 trap 'exit_status=$?
2247   # Save into config.log some information that might help in debugging.
2248   {
2249     echo
2250
2251     cat <<\_ASBOX
2252 ## ---------------- ##
2253 ## Cache variables. ##
2254 ## ---------------- ##
2255 _ASBOX
2256     echo
2257     # The following way of writing the cache mishandles newlines in values,
2258 (
2259   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2260     eval ac_val=\$$ac_var
2261     case $ac_val in #(
2262     *${as_nl}*)
2263       case $ac_var in #(
2264       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2265 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2266       esac
2267       case $ac_var in #(
2268       _ | IFS | as_nl) ;; #(
2269       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2270       *) { eval $ac_var=; unset $ac_var;} ;;
2271       esac ;;
2272     esac
2273   done
2274   (set) 2>&1 |
2275     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2276     *${as_nl}ac_space=\ *)
2277       sed -n \
2278         "s/'\''/'\''\\\\'\'''\''/g;
2279           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2280       ;; #(
2281     *)
2282       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2283       ;;
2284     esac |
2285     sort
2286 )
2287     echo
2288
2289     cat <<\_ASBOX
2290 ## ----------------- ##
2291 ## Output variables. ##
2292 ## ----------------- ##
2293 _ASBOX
2294     echo
2295     for ac_var in $ac_subst_vars
2296     do
2297       eval ac_val=\$$ac_var
2298       case $ac_val in
2299       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2300       esac
2301       $as_echo "$ac_var='\''$ac_val'\''"
2302     done | sort
2303     echo
2304
2305     if test -n "$ac_subst_files"; then
2306       cat <<\_ASBOX
2307 ## ------------------- ##
2308 ## File substitutions. ##
2309 ## ------------------- ##
2310 _ASBOX
2311       echo
2312       for ac_var in $ac_subst_files
2313       do
2314         eval ac_val=\$$ac_var
2315         case $ac_val in
2316         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2317         esac
2318         $as_echo "$ac_var='\''$ac_val'\''"
2319       done | sort
2320       echo
2321     fi
2322
2323     if test -s confdefs.h; then
2324       cat <<\_ASBOX
2325 ## ----------- ##
2326 ## confdefs.h. ##
2327 ## ----------- ##
2328 _ASBOX
2329       echo
2330       cat confdefs.h
2331       echo
2332     fi
2333     test "$ac_signal" != 0 &&
2334       $as_echo "$as_me: caught signal $ac_signal"
2335     $as_echo "$as_me: exit $exit_status"
2336   } >&5
2337   rm -f core *.core core.conftest.* &&
2338     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2339     exit $exit_status
2340 ' 0
2341 for ac_signal in 1 2 13 15; do
2342   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2343 done
2344 ac_signal=0
2345
2346 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2347 rm -f -r conftest* confdefs.h
2348
2349 $as_echo "/* confdefs.h */" > confdefs.h
2350
2351 # Predefined preprocessor variables.
2352
2353 cat >>confdefs.h <<_ACEOF
2354 #define PACKAGE_NAME "$PACKAGE_NAME"
2355 _ACEOF
2356
2357 cat >>confdefs.h <<_ACEOF
2358 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2359 _ACEOF
2360
2361 cat >>confdefs.h <<_ACEOF
2362 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2363 _ACEOF
2364
2365 cat >>confdefs.h <<_ACEOF
2366 #define PACKAGE_STRING "$PACKAGE_STRING"
2367 _ACEOF
2368
2369 cat >>confdefs.h <<_ACEOF
2370 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2371 _ACEOF
2372
2373 cat >>confdefs.h <<_ACEOF
2374 #define PACKAGE_URL "$PACKAGE_URL"
2375 _ACEOF
2376
2377
2378 # Let the site file select an alternate cache file if it wants to.
2379 # Prefer an explicitly selected file to automatically selected ones.
2380 ac_site_file1=NONE
2381 ac_site_file2=NONE
2382 if test -n "$CONFIG_SITE"; then
2383   ac_site_file1=$CONFIG_SITE
2384 elif test "x$prefix" != xNONE; then
2385   ac_site_file1=$prefix/share/config.site
2386   ac_site_file2=$prefix/etc/config.site
2387 else
2388   ac_site_file1=$ac_default_prefix/share/config.site
2389   ac_site_file2=$ac_default_prefix/etc/config.site
2390 fi
2391 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2392 do
2393   test "x$ac_site_file" = xNONE && continue
2394   if test -r "$ac_site_file"; then
2395     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2396 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2397     sed 's/^/| /' "$ac_site_file" >&5
2398     . "$ac_site_file"
2399   fi
2400 done
2401
2402 if test -r "$cache_file"; then
2403   # Some versions of bash will fail to source /dev/null (special
2404   # files actually), so we avoid doing that.
2405   if test -f "$cache_file"; then
2406     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2407 $as_echo "$as_me: loading cache $cache_file" >&6;}
2408     case $cache_file in
2409       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2410       *)                      . "./$cache_file";;
2411     esac
2412   fi
2413 else
2414   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2415 $as_echo "$as_me: creating cache $cache_file" >&6;}
2416   >$cache_file
2417 fi
2418
2419 # Check that the precious variables saved in the cache have kept the same
2420 # value.
2421 ac_cache_corrupted=false
2422 for ac_var in $ac_precious_vars; do
2423   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2424   eval ac_new_set=\$ac_env_${ac_var}_set
2425   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2426   eval ac_new_val=\$ac_env_${ac_var}_value
2427   case $ac_old_set,$ac_new_set in
2428     set,)
2429       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2430 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2431       ac_cache_corrupted=: ;;
2432     ,set)
2433       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2434 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2435       ac_cache_corrupted=: ;;
2436     ,);;
2437     *)
2438       if test "x$ac_old_val" != "x$ac_new_val"; then
2439         # differences in whitespace do not lead to failure.
2440         ac_old_val_w=`echo x $ac_old_val`
2441         ac_new_val_w=`echo x $ac_new_val`
2442         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2443           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2444 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2445           ac_cache_corrupted=:
2446         else
2447           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2448 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2449           eval $ac_var=\$ac_old_val
2450         fi
2451         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2452 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2453         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2454 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2455       fi;;
2456   esac
2457   # Pass precious variables to config.status.
2458   if test "$ac_new_set" = set; then
2459     case $ac_new_val in
2460     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2461     *) ac_arg=$ac_var=$ac_new_val ;;
2462     esac
2463     case " $ac_configure_args " in
2464       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2465       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2466     esac
2467   fi
2468 done
2469 if $ac_cache_corrupted; then
2470   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2471 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2472   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2473 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2474   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2475 fi
2476 ## -------------------- ##
2477 ## Main body of script. ##
2478 ## -------------------- ##
2479
2480 ac_ext=c
2481 ac_cpp='$CPP $CPPFLAGS'
2482 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2483 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2484 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2485
2486
2487
2488
2489
2490
2491 ac_config_headers="$ac_config_headers config.h"
2492
2493
2494 libtool_VERSION=10:0:0
2495
2496
2497 # Default to --enable-multilib
2498 # Check whether --enable-multilib was given.
2499 if test "${enable_multilib+set}" = set; then :
2500   enableval=$enable_multilib; case "$enableval" in
2501   yes) multilib=yes ;;
2502   no)  multilib=no ;;
2503   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2504  esac
2505 else
2506   multilib=yes
2507 fi
2508
2509
2510 # We may get other options which we leave undocumented:
2511 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2512 # See config-ml.in if you want the gory details.
2513
2514 if test "$srcdir" = "."; then
2515   if test "$with_target_subdir" != "."; then
2516     multi_basedir="$srcdir/$with_multisrctop../.."
2517   else
2518     multi_basedir="$srcdir/$with_multisrctop.."
2519   fi
2520 else
2521   multi_basedir="$srcdir/.."
2522 fi
2523
2524
2525 # Even if the default multilib is not a cross compilation,
2526 # it may be that some of the other multilibs are.
2527 if test $cross_compiling = no && test $multilib = yes \
2528    && test "x${with_multisubdir}" != x ; then
2529    cross_compiling=maybe
2530 fi
2531
2532 ac_config_commands="$ac_config_commands default-1"
2533
2534
2535 ac_aux_dir=
2536 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2537   for ac_t in install-sh install.sh shtool; do
2538     if test -f "$ac_dir/$ac_t"; then
2539       ac_aux_dir=$ac_dir
2540       ac_install_sh="$ac_aux_dir/$ac_t -c"
2541       break 2
2542     fi
2543   done
2544 done
2545 if test -z "$ac_aux_dir"; then
2546   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2547 fi
2548
2549 # These three variables are undocumented and unsupported,
2550 # and are intended to be withdrawn in a future Autoconf release.
2551 # They can cause serious problems if a builder's source tree is in a directory
2552 # whose full name contains unusual characters.
2553 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2554 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2555 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2556
2557
2558 # Make sure we can run config.sub.
2559 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2560   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2561
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2563 $as_echo_n "checking build system type... " >&6; }
2564 if test "${ac_cv_build+set}" = set; then :
2565   $as_echo_n "(cached) " >&6
2566 else
2567   ac_build_alias=$build_alias
2568 test "x$ac_build_alias" = x &&
2569   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2570 test "x$ac_build_alias" = x &&
2571   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2572 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2573   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2574
2575 fi
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2577 $as_echo "$ac_cv_build" >&6; }
2578 case $ac_cv_build in
2579 *-*-*) ;;
2580 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2581 esac
2582 build=$ac_cv_build
2583 ac_save_IFS=$IFS; IFS='-'
2584 set x $ac_cv_build
2585 shift
2586 build_cpu=$1
2587 build_vendor=$2
2588 shift; shift
2589 # Remember, the first character of IFS is used to create $*,
2590 # except with old shells:
2591 build_os=$*
2592 IFS=$ac_save_IFS
2593 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2594
2595
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2597 $as_echo_n "checking host system type... " >&6; }
2598 if test "${ac_cv_host+set}" = set; then :
2599   $as_echo_n "(cached) " >&6
2600 else
2601   if test "x$host_alias" = x; then
2602   ac_cv_host=$ac_cv_build
2603 else
2604   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2605     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2606 fi
2607
2608 fi
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2610 $as_echo "$ac_cv_host" >&6; }
2611 case $ac_cv_host in
2612 *-*-*) ;;
2613 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2614 esac
2615 host=$ac_cv_host
2616 ac_save_IFS=$IFS; IFS='-'
2617 set x $ac_cv_host
2618 shift
2619 host_cpu=$1
2620 host_vendor=$2
2621 shift; shift
2622 # Remember, the first character of IFS is used to create $*,
2623 # except with old shells:
2624 host_os=$*
2625 IFS=$ac_save_IFS
2626 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2627
2628
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2630 $as_echo_n "checking target system type... " >&6; }
2631 if test "${ac_cv_target+set}" = set; then :
2632   $as_echo_n "(cached) " >&6
2633 else
2634   if test "x$target_alias" = x; then
2635   ac_cv_target=$ac_cv_host
2636 else
2637   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2638     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2639 fi
2640
2641 fi
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2643 $as_echo "$ac_cv_target" >&6; }
2644 case $ac_cv_target in
2645 *-*-*) ;;
2646 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2647 esac
2648 target=$ac_cv_target
2649 ac_save_IFS=$IFS; IFS='-'
2650 set x $ac_cv_target
2651 shift
2652 target_cpu=$1
2653 target_vendor=$2
2654 shift; shift
2655 # Remember, the first character of IFS is used to create $*,
2656 # except with old shells:
2657 target_os=$*
2658 IFS=$ac_save_IFS
2659 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2660
2661
2662 # The aliases save the names the user supplied, while $host etc.
2663 # will get canonicalized.
2664 test -n "$target_alias" &&
2665   test "$program_prefix$program_suffix$program_transform_name" = \
2666     NONENONEs,x,x, &&
2667   program_prefix=${target_alias}-
2668
2669 target_alias=${target_alias-$host_alias}
2670
2671 am__api_version='1.11'
2672
2673 # Find a good install program.  We prefer a C program (faster),
2674 # so one script is as good as another.  But avoid the broken or
2675 # incompatible versions:
2676 # SysV /etc/install, /usr/sbin/install
2677 # SunOS /usr/etc/install
2678 # IRIX /sbin/install
2679 # AIX /bin/install
2680 # AmigaOS /C/install, which installs bootblocks on floppy discs
2681 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2682 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2683 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2684 # OS/2's system install, which has a completely different semantic
2685 # ./install, which can be erroneously created by make from ./install.sh.
2686 # Reject install programs that cannot install multiple files.
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2688 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2689 if test -z "$INSTALL"; then
2690 if test "${ac_cv_path_install+set}" = set; then :
2691   $as_echo_n "(cached) " >&6
2692 else
2693   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2694 for as_dir in $PATH
2695 do
2696   IFS=$as_save_IFS
2697   test -z "$as_dir" && as_dir=.
2698     # Account for people who put trailing slashes in PATH elements.
2699 case $as_dir/ in #((
2700   ./ | .// | /[cC]/* | \
2701   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2702   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2703   /usr/ucb/* ) ;;
2704   *)
2705     # OSF1 and SCO ODT 3.0 have their own names for install.
2706     # Don't use installbsd from OSF since it installs stuff as root
2707     # by default.
2708     for ac_prog in ginstall scoinst install; do
2709       for ac_exec_ext in '' $ac_executable_extensions; do
2710         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2711           if test $ac_prog = install &&
2712             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2713             # AIX install.  It has an incompatible calling convention.
2714             :
2715           elif test $ac_prog = install &&
2716             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2717             # program-specific install script used by HP pwplus--don't use.
2718             :
2719           else
2720             rm -rf conftest.one conftest.two conftest.dir
2721             echo one > conftest.one
2722             echo two > conftest.two
2723             mkdir conftest.dir
2724             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2725               test -s conftest.one && test -s conftest.two &&
2726               test -s conftest.dir/conftest.one &&
2727               test -s conftest.dir/conftest.two
2728             then
2729               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2730               break 3
2731             fi
2732           fi
2733         fi
2734       done
2735     done
2736     ;;
2737 esac
2738
2739   done
2740 IFS=$as_save_IFS
2741
2742 rm -rf conftest.one conftest.two conftest.dir
2743
2744 fi
2745   if test "${ac_cv_path_install+set}" = set; then
2746     INSTALL=$ac_cv_path_install
2747   else
2748     # As a last resort, use the slow shell script.  Don't cache a
2749     # value for INSTALL within a source directory, because that will
2750     # break other packages using the cache if that directory is
2751     # removed, or if the value is a relative name.
2752     INSTALL=$ac_install_sh
2753   fi
2754 fi
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2756 $as_echo "$INSTALL" >&6; }
2757
2758 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2759 # It thinks the first close brace ends the variable substitution.
2760 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2761
2762 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2763
2764 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2765
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2767 $as_echo_n "checking whether build environment is sane... " >&6; }
2768 # Just in case
2769 sleep 1
2770 echo timestamp > conftest.file
2771 # Reject unsafe characters in $srcdir or the absolute working directory
2772 # name.  Accept space and tab only in the latter.
2773 am_lf='
2774 '
2775 case `pwd` in
2776   *[\\\"\#\$\&\'\`$am_lf]*)
2777     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2778 esac
2779 case $srcdir in
2780   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2781     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2782 esac
2783
2784 # Do `set' in a subshell so we don't clobber the current shell's
2785 # arguments.  Must try -L first in case configure is actually a
2786 # symlink; some systems play weird games with the mod time of symlinks
2787 # (eg FreeBSD returns the mod time of the symlink's containing
2788 # directory).
2789 if (
2790    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2791    if test "$*" = "X"; then
2792       # -L didn't work.
2793       set X `ls -t "$srcdir/configure" conftest.file`
2794    fi
2795    rm -f conftest.file
2796    if test "$*" != "X $srcdir/configure conftest.file" \
2797       && test "$*" != "X conftest.file $srcdir/configure"; then
2798
2799       # If neither matched, then we have a broken ls.  This can happen
2800       # if, for instance, CONFIG_SHELL is bash and it inherits a
2801       # broken ls alias from the environment.  This has actually
2802       # happened.  Such a system could not be considered "sane".
2803       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2804 alias in your environment" "$LINENO" 5
2805    fi
2806
2807    test "$2" = conftest.file
2808    )
2809 then
2810    # Ok.
2811    :
2812 else
2813    as_fn_error "newly created file is older than distributed files!
2814 Check your system clock" "$LINENO" 5
2815 fi
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2817 $as_echo "yes" >&6; }
2818 test "$program_prefix" != NONE &&
2819   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2820 # Use a double $ so make ignores it.
2821 test "$program_suffix" != NONE &&
2822   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2823 # Double any \ or $.
2824 # By default was `s,x,x', remove it if useless.
2825 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2826 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2827
2828 # expand $ac_aux_dir to an absolute path
2829 am_aux_dir=`cd $ac_aux_dir && pwd`
2830
2831 if test x"${MISSING+set}" != xset; then
2832   case $am_aux_dir in
2833   *\ * | *\     *)
2834     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2835   *)
2836     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2837   esac
2838 fi
2839 # Use eval to expand $SHELL
2840 if eval "$MISSING --run true"; then
2841   am_missing_run="$MISSING --run "
2842 else
2843   am_missing_run=
2844   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2845 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2846 fi
2847
2848 if test x"${install_sh}" != xset; then
2849   case $am_aux_dir in
2850   *\ * | *\     *)
2851     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2852   *)
2853     install_sh="\${SHELL} $am_aux_dir/install-sh"
2854   esac
2855 fi
2856
2857 # Installed binaries are usually stripped using `strip' when the user
2858 # run `make install-strip'.  However `strip' might not be the right
2859 # tool to use in cross-compilation environments, therefore Automake
2860 # will honor the `STRIP' environment variable to overrule this program.
2861 if test "$cross_compiling" != no; then
2862   if test -n "$ac_tool_prefix"; then
2863   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2864 set dummy ${ac_tool_prefix}strip; ac_word=$2
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2866 $as_echo_n "checking for $ac_word... " >&6; }
2867 if test "${ac_cv_prog_STRIP+set}" = set; then :
2868   $as_echo_n "(cached) " >&6
2869 else
2870   if test -n "$STRIP"; then
2871   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2872 else
2873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2874 for as_dir in $PATH
2875 do
2876   IFS=$as_save_IFS
2877   test -z "$as_dir" && as_dir=.
2878     for ac_exec_ext in '' $ac_executable_extensions; do
2879   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2880     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2882     break 2
2883   fi
2884 done
2885   done
2886 IFS=$as_save_IFS
2887
2888 fi
2889 fi
2890 STRIP=$ac_cv_prog_STRIP
2891 if test -n "$STRIP"; then
2892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2893 $as_echo "$STRIP" >&6; }
2894 else
2895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2896 $as_echo "no" >&6; }
2897 fi
2898
2899
2900 fi
2901 if test -z "$ac_cv_prog_STRIP"; then
2902   ac_ct_STRIP=$STRIP
2903   # Extract the first word of "strip", so it can be a program name with args.
2904 set dummy strip; ac_word=$2
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2906 $as_echo_n "checking for $ac_word... " >&6; }
2907 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2908   $as_echo_n "(cached) " >&6
2909 else
2910   if test -n "$ac_ct_STRIP"; then
2911   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2912 else
2913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2914 for as_dir in $PATH
2915 do
2916   IFS=$as_save_IFS
2917   test -z "$as_dir" && as_dir=.
2918     for ac_exec_ext in '' $ac_executable_extensions; do
2919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2920     ac_cv_prog_ac_ct_STRIP="strip"
2921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2922     break 2
2923   fi
2924 done
2925   done
2926 IFS=$as_save_IFS
2927
2928 fi
2929 fi
2930 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2931 if test -n "$ac_ct_STRIP"; then
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2933 $as_echo "$ac_ct_STRIP" >&6; }
2934 else
2935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2936 $as_echo "no" >&6; }
2937 fi
2938
2939   if test "x$ac_ct_STRIP" = x; then
2940     STRIP=":"
2941   else
2942     case $cross_compiling:$ac_tool_warned in
2943 yes:)
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2946 ac_tool_warned=yes ;;
2947 esac
2948     STRIP=$ac_ct_STRIP
2949   fi
2950 else
2951   STRIP="$ac_cv_prog_STRIP"
2952 fi
2953
2954 fi
2955 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2956
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2958 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2959 if test -z "$MKDIR_P"; then
2960   if test "${ac_cv_path_mkdir+set}" = set; then :
2961   $as_echo_n "(cached) " >&6
2962 else
2963   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2964 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2965 do
2966   IFS=$as_save_IFS
2967   test -z "$as_dir" && as_dir=.
2968     for ac_prog in mkdir gmkdir; do
2969          for ac_exec_ext in '' $ac_executable_extensions; do
2970            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2971            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2972              'mkdir (GNU coreutils) '* | \
2973              'mkdir (coreutils) '* | \
2974              'mkdir (fileutils) '4.1*)
2975                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2976                break 3;;
2977            esac
2978          done
2979        done
2980   done
2981 IFS=$as_save_IFS
2982
2983 fi
2984
2985   if test "${ac_cv_path_mkdir+set}" = set; then
2986     MKDIR_P="$ac_cv_path_mkdir -p"
2987   else
2988     # As a last resort, use the slow shell script.  Don't cache a
2989     # value for MKDIR_P within a source directory, because that will
2990     # break other packages using the cache if that directory is
2991     # removed, or if the value is a relative name.
2992     test -d ./--version && rmdir ./--version
2993     MKDIR_P="$ac_install_sh -d"
2994   fi
2995 fi
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2997 $as_echo "$MKDIR_P" >&6; }
2998
2999 mkdir_p="$MKDIR_P"
3000 case $mkdir_p in
3001   [\\/$]* | ?:[\\/]*) ;;
3002   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3003 esac
3004
3005 for ac_prog in gawk mawk nawk awk
3006 do
3007   # Extract the first word of "$ac_prog", so it can be a program name with args.
3008 set dummy $ac_prog; ac_word=$2
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3010 $as_echo_n "checking for $ac_word... " >&6; }
3011 if test "${ac_cv_prog_AWK+set}" = set; then :
3012   $as_echo_n "(cached) " >&6
3013 else
3014   if test -n "$AWK"; then
3015   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3016 else
3017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3018 for as_dir in $PATH
3019 do
3020   IFS=$as_save_IFS
3021   test -z "$as_dir" && as_dir=.
3022     for ac_exec_ext in '' $ac_executable_extensions; do
3023   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3024     ac_cv_prog_AWK="$ac_prog"
3025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3026     break 2
3027   fi
3028 done
3029   done
3030 IFS=$as_save_IFS
3031
3032 fi
3033 fi
3034 AWK=$ac_cv_prog_AWK
3035 if test -n "$AWK"; then
3036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3037 $as_echo "$AWK" >&6; }
3038 else
3039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3040 $as_echo "no" >&6; }
3041 fi
3042
3043
3044   test -n "$AWK" && break
3045 done
3046
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3048 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3049 set x ${MAKE-make}
3050 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3051 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3052   $as_echo_n "(cached) " >&6
3053 else
3054   cat >conftest.make <<\_ACEOF
3055 SHELL = /bin/sh
3056 all:
3057         @echo '@@@%%%=$(MAKE)=@@@%%%'
3058 _ACEOF
3059 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3060 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3061   *@@@%%%=?*=@@@%%%*)
3062     eval ac_cv_prog_make_${ac_make}_set=yes;;
3063   *)
3064     eval ac_cv_prog_make_${ac_make}_set=no;;
3065 esac
3066 rm -f conftest.make
3067 fi
3068 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3070 $as_echo "yes" >&6; }
3071   SET_MAKE=
3072 else
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3074 $as_echo "no" >&6; }
3075   SET_MAKE="MAKE=${MAKE-make}"
3076 fi
3077
3078 rm -rf .tst 2>/dev/null
3079 mkdir .tst 2>/dev/null
3080 if test -d .tst; then
3081   am__leading_dot=.
3082 else
3083   am__leading_dot=_
3084 fi
3085 rmdir .tst 2>/dev/null
3086
3087 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3088   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3089   # is not polluted with repeated "-I."
3090   am__isrc=' -I$(srcdir)'
3091   # test to see if srcdir already configured
3092   if test -f $srcdir/config.status; then
3093     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3094   fi
3095 fi
3096
3097 # test whether we have cygpath
3098 if test -z "$CYGPATH_W"; then
3099   if (cygpath --version) >/dev/null 2>/dev/null; then
3100     CYGPATH_W='cygpath -w'
3101   else
3102     CYGPATH_W=echo
3103   fi
3104 fi
3105
3106
3107 # Define the identity of the package.
3108  PACKAGE='libgo'
3109  VERSION='version-unused'
3110
3111
3112 # Some tools Automake needs.
3113
3114 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3115
3116
3117 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3118
3119
3120 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3121
3122
3123 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3124
3125
3126 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3127
3128 # We need awk for the "check" target.  The system "awk" is bad on
3129 # some platforms.
3130 # Always define AMTAR for backward compatibility.  Yes, it's still used
3131 # in the wild :-(  We should find a proper way to deprecate it ...
3132 AMTAR='$${TAR-tar}'
3133
3134 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145 ac_ext=c
3146 ac_cpp='$CPP $CPPFLAGS'
3147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3149 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3150 if test -n "$ac_tool_prefix"; then
3151   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3152 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3154 $as_echo_n "checking for $ac_word... " >&6; }
3155 if test "${ac_cv_prog_CC+set}" = set; then :
3156   $as_echo_n "(cached) " >&6
3157 else
3158   if test -n "$CC"; then
3159   ac_cv_prog_CC="$CC" # Let the user override the test.
3160 else
3161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3162 for as_dir in $PATH
3163 do
3164   IFS=$as_save_IFS
3165   test -z "$as_dir" && as_dir=.
3166     for ac_exec_ext in '' $ac_executable_extensions; do
3167   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3168     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3170     break 2
3171   fi
3172 done
3173   done
3174 IFS=$as_save_IFS
3175
3176 fi
3177 fi
3178 CC=$ac_cv_prog_CC
3179 if test -n "$CC"; then
3180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3181 $as_echo "$CC" >&6; }
3182 else
3183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3184 $as_echo "no" >&6; }
3185 fi
3186
3187
3188 fi
3189 if test -z "$ac_cv_prog_CC"; then
3190   ac_ct_CC=$CC
3191   # Extract the first word of "gcc", so it can be a program name with args.
3192 set dummy gcc; ac_word=$2
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3194 $as_echo_n "checking for $ac_word... " >&6; }
3195 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3196   $as_echo_n "(cached) " >&6
3197 else
3198   if test -n "$ac_ct_CC"; then
3199   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3200 else
3201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3202 for as_dir in $PATH
3203 do
3204   IFS=$as_save_IFS
3205   test -z "$as_dir" && as_dir=.
3206     for ac_exec_ext in '' $ac_executable_extensions; do
3207   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3208     ac_cv_prog_ac_ct_CC="gcc"
3209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3210     break 2
3211   fi
3212 done
3213   done
3214 IFS=$as_save_IFS
3215
3216 fi
3217 fi
3218 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3219 if test -n "$ac_ct_CC"; then
3220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3221 $as_echo "$ac_ct_CC" >&6; }
3222 else
3223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3224 $as_echo "no" >&6; }
3225 fi
3226
3227   if test "x$ac_ct_CC" = x; then
3228     CC=""
3229   else
3230     case $cross_compiling:$ac_tool_warned in
3231 yes:)
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3233 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3234 ac_tool_warned=yes ;;
3235 esac
3236     CC=$ac_ct_CC
3237   fi
3238 else
3239   CC="$ac_cv_prog_CC"
3240 fi
3241
3242 if test -z "$CC"; then
3243           if test -n "$ac_tool_prefix"; then
3244     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3245 set dummy ${ac_tool_prefix}cc; ac_word=$2
3246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3247 $as_echo_n "checking for $ac_word... " >&6; }
3248 if test "${ac_cv_prog_CC+set}" = set; then :
3249   $as_echo_n "(cached) " >&6
3250 else
3251   if test -n "$CC"; then
3252   ac_cv_prog_CC="$CC" # Let the user override the test.
3253 else
3254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3255 for as_dir in $PATH
3256 do
3257   IFS=$as_save_IFS
3258   test -z "$as_dir" && as_dir=.
3259     for ac_exec_ext in '' $ac_executable_extensions; do
3260   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3261     ac_cv_prog_CC="${ac_tool_prefix}cc"
3262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3263     break 2
3264   fi
3265 done
3266   done
3267 IFS=$as_save_IFS
3268
3269 fi
3270 fi
3271 CC=$ac_cv_prog_CC
3272 if test -n "$CC"; then
3273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3274 $as_echo "$CC" >&6; }
3275 else
3276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3277 $as_echo "no" >&6; }
3278 fi
3279
3280
3281   fi
3282 fi
3283 if test -z "$CC"; then
3284   # Extract the first word of "cc", so it can be a program name with args.
3285 set dummy cc; ac_word=$2
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3287 $as_echo_n "checking for $ac_word... " >&6; }
3288 if test "${ac_cv_prog_CC+set}" = set; then :
3289   $as_echo_n "(cached) " >&6
3290 else
3291   if test -n "$CC"; then
3292   ac_cv_prog_CC="$CC" # Let the user override the test.
3293 else
3294   ac_prog_rejected=no
3295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3296 for as_dir in $PATH
3297 do
3298   IFS=$as_save_IFS
3299   test -z "$as_dir" && as_dir=.
3300     for ac_exec_ext in '' $ac_executable_extensions; do
3301   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3302     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3303        ac_prog_rejected=yes
3304        continue
3305      fi
3306     ac_cv_prog_CC="cc"
3307     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3308     break 2
3309   fi
3310 done
3311   done
3312 IFS=$as_save_IFS
3313
3314 if test $ac_prog_rejected = yes; then
3315   # We found a bogon in the path, so make sure we never use it.
3316   set dummy $ac_cv_prog_CC
3317   shift
3318   if test $# != 0; then
3319     # We chose a different compiler from the bogus one.
3320     # However, it has the same basename, so the bogon will be chosen
3321     # first if we set CC to just the basename; use the full file name.
3322     shift
3323     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3324   fi
3325 fi
3326 fi
3327 fi
3328 CC=$ac_cv_prog_CC
3329 if test -n "$CC"; then
3330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3331 $as_echo "$CC" >&6; }
3332 else
3333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3334 $as_echo "no" >&6; }
3335 fi
3336
3337
3338 fi
3339 if test -z "$CC"; then
3340   if test -n "$ac_tool_prefix"; then
3341   for ac_prog in cl.exe
3342   do
3343     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3344 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3346 $as_echo_n "checking for $ac_word... " >&6; }
3347 if test "${ac_cv_prog_CC+set}" = set; then :
3348   $as_echo_n "(cached) " >&6
3349 else
3350   if test -n "$CC"; then
3351   ac_cv_prog_CC="$CC" # Let the user override the test.
3352 else
3353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3354 for as_dir in $PATH
3355 do
3356   IFS=$as_save_IFS
3357   test -z "$as_dir" && as_dir=.
3358     for ac_exec_ext in '' $ac_executable_extensions; do
3359   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3360     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3362     break 2
3363   fi
3364 done
3365   done
3366 IFS=$as_save_IFS
3367
3368 fi
3369 fi
3370 CC=$ac_cv_prog_CC
3371 if test -n "$CC"; then
3372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3373 $as_echo "$CC" >&6; }
3374 else
3375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3376 $as_echo "no" >&6; }
3377 fi
3378
3379
3380     test -n "$CC" && break
3381   done
3382 fi
3383 if test -z "$CC"; then
3384   ac_ct_CC=$CC
3385   for ac_prog in cl.exe
3386 do
3387   # Extract the first word of "$ac_prog", so it can be a program name with args.
3388 set dummy $ac_prog; ac_word=$2
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3390 $as_echo_n "checking for $ac_word... " >&6; }
3391 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3392   $as_echo_n "(cached) " >&6
3393 else
3394   if test -n "$ac_ct_CC"; then
3395   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3396 else
3397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3398 for as_dir in $PATH
3399 do
3400   IFS=$as_save_IFS
3401   test -z "$as_dir" && as_dir=.
3402     for ac_exec_ext in '' $ac_executable_extensions; do
3403   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3404     ac_cv_prog_ac_ct_CC="$ac_prog"
3405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3406     break 2
3407   fi
3408 done
3409   done
3410 IFS=$as_save_IFS
3411
3412 fi
3413 fi
3414 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3415 if test -n "$ac_ct_CC"; then
3416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3417 $as_echo "$ac_ct_CC" >&6; }
3418 else
3419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3420 $as_echo "no" >&6; }
3421 fi
3422
3423
3424   test -n "$ac_ct_CC" && break
3425 done
3426
3427   if test "x$ac_ct_CC" = x; then
3428     CC=""
3429   else
3430     case $cross_compiling:$ac_tool_warned in
3431 yes:)
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3433 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3434 ac_tool_warned=yes ;;
3435 esac
3436     CC=$ac_ct_CC
3437   fi
3438 fi
3439
3440 fi
3441
3442
3443 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3444 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3445 as_fn_error "no acceptable C compiler found in \$PATH
3446 See \`config.log' for more details." "$LINENO" 5; }
3447
3448 # Provide some information about the compiler.
3449 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3450 set X $ac_compile
3451 ac_compiler=$2
3452 for ac_option in --version -v -V -qversion; do
3453   { { ac_try="$ac_compiler $ac_option >&5"
3454 case "(($ac_try" in
3455   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3456   *) ac_try_echo=$ac_try;;
3457 esac
3458 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3459 $as_echo "$ac_try_echo"; } >&5
3460   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3461   ac_status=$?
3462   if test -s conftest.err; then
3463     sed '10a\
3464 ... rest of stderr output deleted ...
3465          10q' conftest.err >conftest.er1
3466     cat conftest.er1 >&5
3467     rm -f conftest.er1 conftest.err
3468   fi
3469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3470   test $ac_status = 0; }
3471 done
3472
3473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3474 /* end confdefs.h.  */
3475
3476 int
3477 main ()
3478 {
3479
3480   ;
3481   return 0;
3482 }
3483 _ACEOF
3484 ac_clean_files_save=$ac_clean_files
3485 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3486 # Try to create an executable without -o first, disregard a.out.
3487 # It will help us diagnose broken compilers, and finding out an intuition
3488 # of exeext.
3489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3490 $as_echo_n "checking for C compiler default output file name... " >&6; }
3491 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3492
3493 # The possible output files:
3494 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3495
3496 ac_rmfiles=
3497 for ac_file in $ac_files
3498 do
3499   case $ac_file in
3500     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3501     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3502   esac
3503 done
3504 rm -f $ac_rmfiles
3505
3506 if { { ac_try="$ac_link_default"
3507 case "(($ac_try" in
3508   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3509   *) ac_try_echo=$ac_try;;
3510 esac
3511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3512 $as_echo "$ac_try_echo"; } >&5
3513   (eval "$ac_link_default") 2>&5
3514   ac_status=$?
3515   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3516   test $ac_status = 0; }; then :
3517   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3518 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3519 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3520 # so that the user can short-circuit this test for compilers unknown to
3521 # Autoconf.
3522 for ac_file in $ac_files ''
3523 do
3524   test -f "$ac_file" || continue
3525   case $ac_file in
3526     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3527         ;;
3528     [ab].out )
3529         # We found the default executable, but exeext='' is most
3530         # certainly right.
3531         break;;
3532     *.* )
3533         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3534         then :; else
3535            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3536         fi
3537         # We set ac_cv_exeext here because the later test for it is not
3538         # safe: cross compilers may not add the suffix if given an `-o'
3539         # argument, so we may need to know it at that point already.
3540         # Even if this section looks crufty: it has the advantage of
3541         # actually working.
3542         break;;
3543     * )
3544         break;;
3545   esac
3546 done
3547 test "$ac_cv_exeext" = no && ac_cv_exeext=
3548
3549 else
3550   ac_file=''
3551 fi
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3553 $as_echo "$ac_file" >&6; }
3554 if test -z "$ac_file"; then :
3555   $as_echo "$as_me: failed program was:" >&5
3556 sed 's/^/| /' conftest.$ac_ext >&5
3557
3558 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3559 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3560 { as_fn_set_status 77
3561 as_fn_error "C compiler cannot create executables
3562 See \`config.log' for more details." "$LINENO" 5; }; }
3563 fi
3564 ac_exeext=$ac_cv_exeext
3565
3566 # Check that the compiler produces executables we can run.  If not, either
3567 # the compiler is broken, or we cross compile.
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3569 $as_echo_n "checking whether the C compiler works... " >&6; }
3570 # If not cross compiling, check that we can run a simple program.
3571 if test "$cross_compiling" != yes; then
3572   if { ac_try='./$ac_file'
3573   { { case "(($ac_try" in
3574   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3575   *) ac_try_echo=$ac_try;;
3576 esac
3577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3578 $as_echo "$ac_try_echo"; } >&5
3579   (eval "$ac_try") 2>&5
3580   ac_status=$?
3581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3582   test $ac_status = 0; }; }; then
3583     cross_compiling=no
3584   else
3585     if test "$cross_compiling" = maybe; then
3586         cross_compiling=yes
3587     else
3588         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3589 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3590 as_fn_error "cannot run C compiled programs.
3591 If you meant to cross compile, use \`--host'.
3592 See \`config.log' for more details." "$LINENO" 5; }
3593     fi
3594   fi
3595 fi
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3597 $as_echo "yes" >&6; }
3598
3599 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3600 ac_clean_files=$ac_clean_files_save
3601 # Check that the compiler produces executables we can run.  If not, either
3602 # the compiler is broken, or we cross compile.
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3604 $as_echo_n "checking whether we are cross compiling... " >&6; }
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3606 $as_echo "$cross_compiling" >&6; }
3607
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3609 $as_echo_n "checking for suffix of executables... " >&6; }
3610 if { { ac_try="$ac_link"
3611 case "(($ac_try" in
3612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3613   *) ac_try_echo=$ac_try;;
3614 esac
3615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3616 $as_echo "$ac_try_echo"; } >&5
3617   (eval "$ac_link") 2>&5
3618   ac_status=$?
3619   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3620   test $ac_status = 0; }; then :
3621   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3622 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3623 # work properly (i.e., refer to `conftest.exe'), while it won't with
3624 # `rm'.
3625 for ac_file in conftest.exe conftest conftest.*; do
3626   test -f "$ac_file" || continue
3627   case $ac_file in
3628     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3629     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3630           break;;
3631     * ) break;;
3632   esac
3633 done
3634 else
3635   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3636 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3637 as_fn_error "cannot compute suffix of executables: cannot compile and link
3638 See \`config.log' for more details." "$LINENO" 5; }
3639 fi
3640 rm -f conftest$ac_cv_exeext
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3642 $as_echo "$ac_cv_exeext" >&6; }
3643
3644 rm -f conftest.$ac_ext
3645 EXEEXT=$ac_cv_exeext
3646 ac_exeext=$EXEEXT
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3648 $as_echo_n "checking for suffix of object files... " >&6; }
3649 if test "${ac_cv_objext+set}" = set; then :
3650   $as_echo_n "(cached) " >&6
3651 else
3652   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3653 /* end confdefs.h.  */
3654
3655 int
3656 main ()
3657 {
3658
3659   ;
3660   return 0;
3661 }
3662 _ACEOF
3663 rm -f conftest.o conftest.obj
3664 if { { ac_try="$ac_compile"
3665 case "(($ac_try" in
3666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3667   *) ac_try_echo=$ac_try;;
3668 esac
3669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3670 $as_echo "$ac_try_echo"; } >&5
3671   (eval "$ac_compile") 2>&5
3672   ac_status=$?
3673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3674   test $ac_status = 0; }; then :
3675   for ac_file in conftest.o conftest.obj conftest.*; do
3676   test -f "$ac_file" || continue;
3677   case $ac_file in
3678     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3679     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3680        break;;
3681   esac
3682 done
3683 else
3684   $as_echo "$as_me: failed program was:" >&5
3685 sed 's/^/| /' conftest.$ac_ext >&5
3686
3687 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3689 as_fn_error "cannot compute suffix of object files: cannot compile
3690 See \`config.log' for more details." "$LINENO" 5; }
3691 fi
3692 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3693 fi
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3695 $as_echo "$ac_cv_objext" >&6; }
3696 OBJEXT=$ac_cv_objext
3697 ac_objext=$OBJEXT
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3699 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3700 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3701   $as_echo_n "(cached) " >&6
3702 else
3703   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3704 /* end confdefs.h.  */
3705
3706 int
3707 main ()
3708 {
3709 #ifndef __GNUC__
3710        choke me
3711 #endif
3712
3713   ;
3714   return 0;
3715 }
3716 _ACEOF
3717 if ac_fn_c_try_compile "$LINENO"; then :
3718   ac_compiler_gnu=yes
3719 else
3720   ac_compiler_gnu=no
3721 fi
3722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3723 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3724
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3727 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3728 if test $ac_compiler_gnu = yes; then
3729   GCC=yes
3730 else
3731   GCC=
3732 fi
3733 ac_test_CFLAGS=${CFLAGS+set}
3734 ac_save_CFLAGS=$CFLAGS
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3736 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3737 if test "${ac_cv_prog_cc_g+set}" = set; then :
3738   $as_echo_n "(cached) " >&6
3739 else
3740   ac_save_c_werror_flag=$ac_c_werror_flag
3741    ac_c_werror_flag=yes
3742    ac_cv_prog_cc_g=no
3743    CFLAGS="-g"
3744    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h.  */
3746
3747 int
3748 main ()
3749 {
3750
3751   ;
3752   return 0;
3753 }
3754 _ACEOF
3755 if ac_fn_c_try_compile "$LINENO"; then :
3756   ac_cv_prog_cc_g=yes
3757 else
3758   CFLAGS=""
3759       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3760 /* end confdefs.h.  */
3761
3762 int
3763 main ()
3764 {
3765
3766   ;
3767   return 0;
3768 }
3769 _ACEOF
3770 if ac_fn_c_try_compile "$LINENO"; then :
3771
3772 else
3773   ac_c_werror_flag=$ac_save_c_werror_flag
3774          CFLAGS="-g"
3775          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h.  */
3777
3778 int
3779 main ()
3780 {
3781
3782   ;
3783   return 0;
3784 }
3785 _ACEOF
3786 if ac_fn_c_try_compile "$LINENO"; then :
3787   ac_cv_prog_cc_g=yes
3788 fi
3789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3790 fi
3791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3792 fi
3793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3794    ac_c_werror_flag=$ac_save_c_werror_flag
3795 fi
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3797 $as_echo "$ac_cv_prog_cc_g" >&6; }
3798 if test "$ac_test_CFLAGS" = set; then
3799   CFLAGS=$ac_save_CFLAGS
3800 elif test $ac_cv_prog_cc_g = yes; then
3801   if test "$GCC" = yes; then
3802     CFLAGS="-g -O2"
3803   else
3804     CFLAGS="-g"
3805   fi
3806 else
3807   if test "$GCC" = yes; then
3808     CFLAGS="-O2"
3809   else
3810     CFLAGS=
3811   fi
3812 fi
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3814 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3815 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3816   $as_echo_n "(cached) " >&6
3817 else
3818   ac_cv_prog_cc_c89=no
3819 ac_save_CC=$CC
3820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821 /* end confdefs.h.  */
3822 #include <stdarg.h>
3823 #include <stdio.h>
3824 #include <sys/types.h>
3825 #include <sys/stat.h>
3826 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3827 struct buf { int x; };
3828 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3829 static char *e (p, i)
3830      char **p;
3831      int i;
3832 {
3833   return p[i];
3834 }
3835 static char *f (char * (*g) (char **, int), char **p, ...)
3836 {
3837   char *s;
3838   va_list v;
3839   va_start (v,p);
3840   s = g (p, va_arg (v,int));
3841   va_end (v);
3842   return s;
3843 }
3844
3845 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3846    function prototypes and stuff, but not '\xHH' hex character constants.
3847    These don't provoke an error unfortunately, instead are silently treated
3848    as 'x'.  The following induces an error, until -std is added to get
3849    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3850    array size at least.  It's necessary to write '\x00'==0 to get something
3851    that's true only with -std.  */
3852 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3853
3854 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3855    inside strings and character constants.  */
3856 #define FOO(x) 'x'
3857 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3858
3859 int test (int i, double x);
3860 struct s1 {int (*f) (int a);};
3861 struct s2 {int (*f) (double a);};
3862 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3863 int argc;
3864 char **argv;
3865 int
3866 main ()
3867 {
3868 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3869   ;
3870   return 0;
3871 }
3872 _ACEOF
3873 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3874         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3875 do
3876   CC="$ac_save_CC $ac_arg"
3877   if ac_fn_c_try_compile "$LINENO"; then :
3878   ac_cv_prog_cc_c89=$ac_arg
3879 fi
3880 rm -f core conftest.err conftest.$ac_objext
3881   test "x$ac_cv_prog_cc_c89" != "xno" && break
3882 done
3883 rm -f conftest.$ac_ext
3884 CC=$ac_save_CC
3885
3886 fi
3887 # AC_CACHE_VAL
3888 case "x$ac_cv_prog_cc_c89" in
3889   x)
3890     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3891 $as_echo "none needed" >&6; } ;;
3892   xno)
3893     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3894 $as_echo "unsupported" >&6; } ;;
3895   *)
3896     CC="$CC $ac_cv_prog_cc_c89"
3897     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3898 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3899 esac
3900 if test "x$ac_cv_prog_cc_c89" != xno; then :
3901
3902 fi
3903
3904 ac_ext=c
3905 ac_cpp='$CPP $CPPFLAGS'
3906 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3907 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3908 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3909 DEPDIR="${am__leading_dot}deps"
3910
3911 ac_config_commands="$ac_config_commands depfiles"
3912
3913
3914 am_make=${MAKE-make}
3915 cat > confinc << 'END'
3916 am__doit:
3917         @echo this is the am__doit target
3918 .PHONY: am__doit
3919 END
3920 # If we don't find an include directive, just comment out the code.
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3922 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3923 am__include="#"
3924 am__quote=
3925 _am_result=none
3926 # First try GNU make style include.
3927 echo "include confinc" > confmf
3928 # Ignore all kinds of additional output from `make'.
3929 case `$am_make -s -f confmf 2> /dev/null` in #(
3930 *the\ am__doit\ target*)
3931   am__include=include
3932   am__quote=
3933   _am_result=GNU
3934   ;;
3935 esac
3936 # Now try BSD make style include.
3937 if test "$am__include" = "#"; then
3938    echo '.include "confinc"' > confmf
3939    case `$am_make -s -f confmf 2> /dev/null` in #(
3940    *the\ am__doit\ target*)
3941      am__include=.include
3942      am__quote="\""
3943      _am_result=BSD
3944      ;;
3945    esac
3946 fi
3947
3948
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3950 $as_echo "$_am_result" >&6; }
3951 rm -f confinc confmf
3952
3953 # Check whether --enable-dependency-tracking was given.
3954 if test "${enable_dependency_tracking+set}" = set; then :
3955   enableval=$enable_dependency_tracking;
3956 fi
3957
3958 if test "x$enable_dependency_tracking" != xno; then
3959   am_depcomp="$ac_aux_dir/depcomp"
3960   AMDEPBACKSLASH='\'
3961   am__nodep='_no'
3962 fi
3963  if test "x$enable_dependency_tracking" != xno; then
3964   AMDEP_TRUE=
3965   AMDEP_FALSE='#'
3966 else
3967   AMDEP_TRUE='#'
3968   AMDEP_FALSE=
3969 fi
3970
3971
3972
3973 depcc="$CC"   am_compiler_list=
3974
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3976 $as_echo_n "checking dependency style of $depcc... " >&6; }
3977 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3978   $as_echo_n "(cached) " >&6
3979 else
3980   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3981   # We make a subdir and do the tests there.  Otherwise we can end up
3982   # making bogus files that we don't know about and never remove.  For
3983   # instance it was reported that on HP-UX the gcc test will end up
3984   # making a dummy file named `D' -- because `-MD' means `put the output
3985   # in D'.
3986   rm -rf conftest.dir
3987   mkdir conftest.dir
3988   # Copy depcomp to subdir because otherwise we won't find it if we're
3989   # using a relative directory.
3990   cp "$am_depcomp" conftest.dir
3991   cd conftest.dir
3992   # We will build objects and dependencies in a subdirectory because
3993   # it helps to detect inapplicable dependency modes.  For instance
3994   # both Tru64's cc and ICC support -MD to output dependencies as a
3995   # side effect of compilation, but ICC will put the dependencies in
3996   # the current directory while Tru64 will put them in the object
3997   # directory.
3998   mkdir sub
3999
4000   am_cv_CC_dependencies_compiler_type=none
4001   if test "$am_compiler_list" = ""; then
4002      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4003   fi
4004   am__universal=false
4005   case " $depcc " in #(
4006      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4007      esac
4008
4009   for depmode in $am_compiler_list; do
4010     # Setup a source with many dependencies, because some compilers
4011     # like to wrap large dependency lists on column 80 (with \), and
4012     # we should not choose a depcomp mode which is confused by this.
4013     #
4014     # We need to recreate these files for each test, as the compiler may
4015     # overwrite some of them when testing with obscure command lines.
4016     # This happens at least with the AIX C compiler.
4017     : > sub/conftest.c
4018     for i in 1 2 3 4 5 6; do
4019       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4020       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4021       # Solaris 8's {/usr,}/bin/sh.
4022       touch sub/conftst$i.h
4023     done
4024     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4025
4026     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4027     # mode.  It turns out that the SunPro C++ compiler does not properly
4028     # handle `-M -o', and we need to detect this.  Also, some Intel
4029     # versions had trouble with output in subdirs
4030     am__obj=sub/conftest.${OBJEXT-o}
4031     am__minus_obj="-o $am__obj"
4032     case $depmode in
4033     gcc)
4034       # This depmode causes a compiler race in universal mode.
4035       test "$am__universal" = false || continue
4036       ;;
4037     nosideeffect)
4038       # after this tag, mechanisms are not by side-effect, so they'll
4039       # only be used when explicitly requested
4040       if test "x$enable_dependency_tracking" = xyes; then
4041         continue
4042       else
4043         break
4044       fi
4045       ;;
4046     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4047       # This compiler won't grok `-c -o', but also, the minuso test has
4048       # not run yet.  These depmodes are late enough in the game, and
4049       # so weak that their functioning should not be impacted.
4050       am__obj=conftest.${OBJEXT-o}
4051       am__minus_obj=
4052       ;;
4053     none) break ;;
4054     esac
4055     if depmode=$depmode \
4056        source=sub/conftest.c object=$am__obj \
4057        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4058        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4059          >/dev/null 2>conftest.err &&
4060        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4061        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4062        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4063        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4064       # icc doesn't choke on unknown options, it will just issue warnings
4065       # or remarks (even with -Werror).  So we grep stderr for any message
4066       # that says an option was ignored or not supported.
4067       # When given -MP, icc 7.0 and 7.1 complain thusly:
4068       #   icc: Command line warning: ignoring option '-M'; no argument required
4069       # The diagnosis changed in icc 8.0:
4070       #   icc: Command line remark: option '-MP' not supported
4071       if (grep 'ignoring option' conftest.err ||
4072           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4073         am_cv_CC_dependencies_compiler_type=$depmode
4074         break
4075       fi
4076     fi
4077   done
4078
4079   cd ..
4080   rm -rf conftest.dir
4081 else
4082   am_cv_CC_dependencies_compiler_type=none
4083 fi
4084
4085 fi
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4087 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4088 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4089
4090  if
4091   test "x$enable_dependency_tracking" != xno \
4092   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4093   am__fastdepCC_TRUE=
4094   am__fastdepCC_FALSE='#'
4095 else
4096   am__fastdepCC_TRUE='#'
4097   am__fastdepCC_FALSE=
4098 fi
4099
4100
4101 ac_ext=go
4102 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4103 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4104 ac_compile_gnu=yes
4105 if test -n "$ac_tool_prefix"; then
4106   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4107 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4109 $as_echo_n "checking for $ac_word... " >&6; }
4110 if test "${ac_cv_prog_GOC+set}" = set; then :
4111   $as_echo_n "(cached) " >&6
4112 else
4113   if test -n "$GOC"; then
4114   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4115 else
4116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4117 for as_dir in $PATH
4118 do
4119   IFS=$as_save_IFS
4120   test -z "$as_dir" && as_dir=.
4121     for ac_exec_ext in '' $ac_executable_extensions; do
4122   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4123     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4125     break 2
4126   fi
4127 done
4128   done
4129 IFS=$as_save_IFS
4130
4131 fi
4132 fi
4133 GOC=$ac_cv_prog_GOC
4134 if test -n "$GOC"; then
4135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4136 $as_echo "$GOC" >&6; }
4137 else
4138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4139 $as_echo "no" >&6; }
4140 fi
4141
4142
4143 fi
4144 if test -z "$ac_cv_prog_GOC"; then
4145   ac_ct_GOC=$GOC
4146   # Extract the first word of "gccgo", so it can be a program name with args.
4147 set dummy gccgo; ac_word=$2
4148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4149 $as_echo_n "checking for $ac_word... " >&6; }
4150 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4151   $as_echo_n "(cached) " >&6
4152 else
4153   if test -n "$ac_ct_GOC"; then
4154   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4155 else
4156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4157 for as_dir in $PATH
4158 do
4159   IFS=$as_save_IFS
4160   test -z "$as_dir" && as_dir=.
4161     for ac_exec_ext in '' $ac_executable_extensions; do
4162   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4163     ac_cv_prog_ac_ct_GOC="gccgo"
4164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4165     break 2
4166   fi
4167 done
4168   done
4169 IFS=$as_save_IFS
4170
4171 fi
4172 fi
4173 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4174 if test -n "$ac_ct_GOC"; then
4175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4176 $as_echo "$ac_ct_GOC" >&6; }
4177 else
4178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4179 $as_echo "no" >&6; }
4180 fi
4181
4182   if test "x$ac_ct_GOC" = x; then
4183     GOC=""
4184   else
4185     case $cross_compiling:$ac_tool_warned in
4186 yes:)
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4189 ac_tool_warned=yes ;;
4190 esac
4191     GOC=$ac_ct_GOC
4192   fi
4193 else
4194   GOC="$ac_cv_prog_GOC"
4195 fi
4196
4197 if test -z "$GOC"; then
4198   if test -n "$ac_tool_prefix"; then
4199     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4200 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4202 $as_echo_n "checking for $ac_word... " >&6; }
4203 if test "${ac_cv_prog_GOC+set}" = set; then :
4204   $as_echo_n "(cached) " >&6
4205 else
4206   if test -n "$GOC"; then
4207   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4208 else
4209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4210 for as_dir in $PATH
4211 do
4212   IFS=$as_save_IFS
4213   test -z "$as_dir" && as_dir=.
4214     for ac_exec_ext in '' $ac_executable_extensions; do
4215   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4216     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4218     break 2
4219   fi
4220 done
4221   done
4222 IFS=$as_save_IFS
4223
4224 fi
4225 fi
4226 GOC=$ac_cv_prog_GOC
4227 if test -n "$GOC"; then
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4229 $as_echo "$GOC" >&6; }
4230 else
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4232 $as_echo "no" >&6; }
4233 fi
4234
4235
4236   fi
4237 fi
4238 if test -z "$GOC"; then
4239   # Extract the first word of "gccgo", so it can be a program name with args.
4240 set dummy gccgo; ac_word=$2
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4242 $as_echo_n "checking for $ac_word... " >&6; }
4243 if test "${ac_cv_prog_GOC+set}" = set; then :
4244   $as_echo_n "(cached) " >&6
4245 else
4246   if test -n "$GOC"; then
4247   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4248 else
4249   ac_prog_rejected=no
4250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4251 for as_dir in $PATH
4252 do
4253   IFS=$as_save_IFS
4254   test -z "$as_dir" && as_dir=.
4255     for ac_exec_ext in '' $ac_executable_extensions; do
4256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4257     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4258        ac_prog_rejected=yes
4259        continue
4260      fi
4261     ac_cv_prog_GOC="gccgo"
4262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4263     break 2
4264   fi
4265 done
4266   done
4267 IFS=$as_save_IFS
4268
4269 if test $ac_prog_rejected = yes; then
4270   # We found a bogon in the path, so make sure we never use it.
4271   set dummy $ac_cv_prog_GOC
4272   shift
4273   if test $# != 0; then
4274     # We chose a different compiler from the bogus one.
4275     # However, it has the same basename, so the bogon will be chosen
4276     # first if we set GOC to just the basename; use the full file name.
4277     shift
4278     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4279   fi
4280 fi
4281 fi
4282 fi
4283 GOC=$ac_cv_prog_GOC
4284 if test -n "$GOC"; then
4285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4286 $as_echo "$GOC" >&6; }
4287 else
4288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4289 $as_echo "no" >&6; }
4290 fi
4291
4292
4293 fi
4294
4295
4296 # Provide some information about the compiler.
4297 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4298 set X $ac_compile
4299 ac_compiler=$2
4300 { { ac_try="$ac_compiler --version >&5"
4301 case "(($ac_try" in
4302   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4303   *) ac_try_echo=$ac_try;;
4304 esac
4305 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4306 $as_echo "$ac_try_echo"; } >&5
4307   (eval "$ac_compiler --version >&5") 2>conftest.err
4308   ac_status=$?
4309   if test -s conftest.err; then
4310     sed '10a\
4311 ... rest of stderr output deleted ...
4312          10q' conftest.err >conftest.er1
4313     cat conftest.er1 >&5
4314     rm -f conftest.er1 conftest.err
4315   fi
4316   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4317   test $ac_status = 0; }
4318 GOCFLAGS="-g -O2"
4319 ac_ext=c
4320 ac_cpp='$CPP $CPPFLAGS'
4321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4324
4325
4326
4327
4328
4329
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4331 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4332     # Check whether --enable-maintainer-mode was given.
4333 if test "${enable_maintainer_mode+set}" = set; then :
4334   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4335 else
4336   USE_MAINTAINER_MODE=no
4337 fi
4338
4339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4340 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4341    if test $USE_MAINTAINER_MODE = yes; then
4342   MAINTAINER_MODE_TRUE=
4343   MAINTAINER_MODE_FALSE='#'
4344 else
4345   MAINTAINER_MODE_TRUE='#'
4346   MAINTAINER_MODE_FALSE=
4347 fi
4348
4349   MAINT=$MAINTAINER_MODE_TRUE
4350
4351
4352
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4354 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4355 if test "${ac_cv_path_SED+set}" = set; then :
4356   $as_echo_n "(cached) " >&6
4357 else
4358             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4359      for ac_i in 1 2 3 4 5 6 7; do
4360        ac_script="$ac_script$as_nl$ac_script"
4361      done
4362      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4363      { ac_script=; unset ac_script;}
4364      if test -z "$SED"; then
4365   ac_path_SED_found=false
4366   # Loop through the user's path and test for each of PROGNAME-LIST
4367   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4368 for as_dir in $PATH
4369 do
4370   IFS=$as_save_IFS
4371   test -z "$as_dir" && as_dir=.
4372     for ac_prog in sed gsed; do
4373     for ac_exec_ext in '' $ac_executable_extensions; do
4374       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4375       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4376 # Check for GNU ac_path_SED and select it if it is found.
4377   # Check for GNU $ac_path_SED
4378 case `"$ac_path_SED" --version 2>&1` in
4379 *GNU*)
4380   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4381 *)
4382   ac_count=0
4383   $as_echo_n 0123456789 >"conftest.in"
4384   while :
4385   do
4386     cat "conftest.in" "conftest.in" >"conftest.tmp"
4387     mv "conftest.tmp" "conftest.in"
4388     cp "conftest.in" "conftest.nl"
4389     $as_echo '' >> "conftest.nl"
4390     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4391     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4392     as_fn_arith $ac_count + 1 && ac_count=$as_val
4393     if test $ac_count -gt ${ac_path_SED_max-0}; then
4394       # Best one so far, save it but keep looking for a better one
4395       ac_cv_path_SED="$ac_path_SED"
4396       ac_path_SED_max=$ac_count
4397     fi
4398     # 10*(2^10) chars as input seems more than enough
4399     test $ac_count -gt 10 && break
4400   done
4401   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4402 esac
4403
4404       $ac_path_SED_found && break 3
4405     done
4406   done
4407   done
4408 IFS=$as_save_IFS
4409   if test -z "$ac_cv_path_SED"; then
4410     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4411   fi
4412 else
4413   ac_cv_path_SED=$SED
4414 fi
4415
4416 fi
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4418 $as_echo "$ac_cv_path_SED" >&6; }
4419  SED="$ac_cv_path_SED"
4420   rm -f conftest.sed
4421
4422 test -z "$SED" && SED=sed
4423 Xsed="$SED -e 1s/^X//"
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4436 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4437 if test "${ac_cv_path_GREP+set}" = set; then :
4438   $as_echo_n "(cached) " >&6
4439 else
4440   if test -z "$GREP"; then
4441   ac_path_GREP_found=false
4442   # Loop through the user's path and test for each of PROGNAME-LIST
4443   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4444 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4445 do
4446   IFS=$as_save_IFS
4447   test -z "$as_dir" && as_dir=.
4448     for ac_prog in grep ggrep; do
4449     for ac_exec_ext in '' $ac_executable_extensions; do
4450       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4451       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4452 # Check for GNU ac_path_GREP and select it if it is found.
4453   # Check for GNU $ac_path_GREP
4454 case `"$ac_path_GREP" --version 2>&1` in
4455 *GNU*)
4456   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4457 *)
4458   ac_count=0
4459   $as_echo_n 0123456789 >"conftest.in"
4460   while :
4461   do
4462     cat "conftest.in" "conftest.in" >"conftest.tmp"
4463     mv "conftest.tmp" "conftest.in"
4464     cp "conftest.in" "conftest.nl"
4465     $as_echo 'GREP' >> "conftest.nl"
4466     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4467     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4468     as_fn_arith $ac_count + 1 && ac_count=$as_val
4469     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4470       # Best one so far, save it but keep looking for a better one
4471       ac_cv_path_GREP="$ac_path_GREP"
4472       ac_path_GREP_max=$ac_count
4473     fi
4474     # 10*(2^10) chars as input seems more than enough
4475     test $ac_count -gt 10 && break
4476   done
4477   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4478 esac
4479
4480       $ac_path_GREP_found && break 3
4481     done
4482   done
4483   done
4484 IFS=$as_save_IFS
4485   if test -z "$ac_cv_path_GREP"; then
4486     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4487   fi
4488 else
4489   ac_cv_path_GREP=$GREP
4490 fi
4491
4492 fi
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4494 $as_echo "$ac_cv_path_GREP" >&6; }
4495  GREP="$ac_cv_path_GREP"
4496
4497
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4499 $as_echo_n "checking for egrep... " >&6; }
4500 if test "${ac_cv_path_EGREP+set}" = set; then :
4501   $as_echo_n "(cached) " >&6
4502 else
4503   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4504    then ac_cv_path_EGREP="$GREP -E"
4505    else
4506      if test -z "$EGREP"; then
4507   ac_path_EGREP_found=false
4508   # Loop through the user's path and test for each of PROGNAME-LIST
4509   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4510 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4511 do
4512   IFS=$as_save_IFS
4513   test -z "$as_dir" && as_dir=.
4514     for ac_prog in egrep; do
4515     for ac_exec_ext in '' $ac_executable_extensions; do
4516       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4517       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4518 # Check for GNU ac_path_EGREP and select it if it is found.
4519   # Check for GNU $ac_path_EGREP
4520 case `"$ac_path_EGREP" --version 2>&1` in
4521 *GNU*)
4522   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4523 *)
4524   ac_count=0
4525   $as_echo_n 0123456789 >"conftest.in"
4526   while :
4527   do
4528     cat "conftest.in" "conftest.in" >"conftest.tmp"
4529     mv "conftest.tmp" "conftest.in"
4530     cp "conftest.in" "conftest.nl"
4531     $as_echo 'EGREP' >> "conftest.nl"
4532     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4533     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4534     as_fn_arith $ac_count + 1 && ac_count=$as_val
4535     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4536       # Best one so far, save it but keep looking for a better one
4537       ac_cv_path_EGREP="$ac_path_EGREP"
4538       ac_path_EGREP_max=$ac_count
4539     fi
4540     # 10*(2^10) chars as input seems more than enough
4541     test $ac_count -gt 10 && break
4542   done
4543   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4544 esac
4545
4546       $ac_path_EGREP_found && break 3
4547     done
4548   done
4549   done
4550 IFS=$as_save_IFS
4551   if test -z "$ac_cv_path_EGREP"; then
4552     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4553   fi
4554 else
4555   ac_cv_path_EGREP=$EGREP
4556 fi
4557
4558    fi
4559 fi
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4561 $as_echo "$ac_cv_path_EGREP" >&6; }
4562  EGREP="$ac_cv_path_EGREP"
4563
4564
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4566 $as_echo_n "checking for fgrep... " >&6; }
4567 if test "${ac_cv_path_FGREP+set}" = set; then :
4568   $as_echo_n "(cached) " >&6
4569 else
4570   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4571    then ac_cv_path_FGREP="$GREP -F"
4572    else
4573      if test -z "$FGREP"; then
4574   ac_path_FGREP_found=false
4575   # Loop through the user's path and test for each of PROGNAME-LIST
4576   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4578 do
4579   IFS=$as_save_IFS
4580   test -z "$as_dir" && as_dir=.
4581     for ac_prog in fgrep; do
4582     for ac_exec_ext in '' $ac_executable_extensions; do
4583       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4584       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4585 # Check for GNU ac_path_FGREP and select it if it is found.
4586   # Check for GNU $ac_path_FGREP
4587 case `"$ac_path_FGREP" --version 2>&1` in
4588 *GNU*)
4589   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4590 *)
4591   ac_count=0
4592   $as_echo_n 0123456789 >"conftest.in"
4593   while :
4594   do
4595     cat "conftest.in" "conftest.in" >"conftest.tmp"
4596     mv "conftest.tmp" "conftest.in"
4597     cp "conftest.in" "conftest.nl"
4598     $as_echo 'FGREP' >> "conftest.nl"
4599     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4600     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4601     as_fn_arith $ac_count + 1 && ac_count=$as_val
4602     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4603       # Best one so far, save it but keep looking for a better one
4604       ac_cv_path_FGREP="$ac_path_FGREP"
4605       ac_path_FGREP_max=$ac_count
4606     fi
4607     # 10*(2^10) chars as input seems more than enough
4608     test $ac_count -gt 10 && break
4609   done
4610   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4611 esac
4612
4613       $ac_path_FGREP_found && break 3
4614     done
4615   done
4616   done
4617 IFS=$as_save_IFS
4618   if test -z "$ac_cv_path_FGREP"; then
4619     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4620   fi
4621 else
4622   ac_cv_path_FGREP=$FGREP
4623 fi
4624
4625    fi
4626 fi
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4628 $as_echo "$ac_cv_path_FGREP" >&6; }
4629  FGREP="$ac_cv_path_FGREP"
4630
4631
4632 test -z "$GREP" && GREP=grep
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4651 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4652 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4653
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4655 $as_echo_n "checking how to print strings... " >&6; }
4656 # Test print first, because it will be a builtin if present.
4657 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4658    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4659   ECHO='print -r --'
4660 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4661   ECHO='printf %s\n'
4662 else
4663   # Use this function as a fallback that always works.
4664   func_fallback_echo ()
4665   {
4666     eval 'cat <<_LTECHO_EOF
4667 $1
4668 _LTECHO_EOF'
4669   }
4670   ECHO='func_fallback_echo'
4671 fi
4672
4673 # func_echo_all arg...
4674 # Invoke $ECHO with all args, space-separated.
4675 func_echo_all ()
4676 {
4677     $ECHO ""
4678 }
4679
4680 case "$ECHO" in
4681   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4682 $as_echo "printf" >&6; } ;;
4683   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4684 $as_echo "print -r" >&6; } ;;
4685   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4686 $as_echo "cat" >&6; } ;;
4687 esac
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704 # Check whether --with-gnu-ld was given.
4705 if test "${with_gnu_ld+set}" = set; then :
4706   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4707 else
4708   with_gnu_ld=no
4709 fi
4710
4711 ac_prog=ld
4712 if test "$GCC" = yes; then
4713   # Check if gcc -print-prog-name=ld gives a path.
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4715 $as_echo_n "checking for ld used by $CC... " >&6; }
4716   case $host in
4717   *-*-mingw*)
4718     # gcc leaves a trailing carriage return which upsets mingw
4719     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4720   *)
4721     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4722   esac
4723   case $ac_prog in
4724     # Accept absolute paths.
4725     [\\/]* | ?:[\\/]*)
4726       re_direlt='/[^/][^/]*/\.\./'
4727       # Canonicalize the pathname of ld
4728       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4729       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4730         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4731       done
4732       test -z "$LD" && LD="$ac_prog"
4733       ;;
4734   "")
4735     # If it fails, then pretend we aren't using GCC.
4736     ac_prog=ld
4737     ;;
4738   *)
4739     # If it is relative, then search for the first ld in PATH.
4740     with_gnu_ld=unknown
4741     ;;
4742   esac
4743 elif test "$with_gnu_ld" = yes; then
4744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4745 $as_echo_n "checking for GNU ld... " >&6; }
4746 else
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4748 $as_echo_n "checking for non-GNU ld... " >&6; }
4749 fi
4750 if test "${lt_cv_path_LD+set}" = set; then :
4751   $as_echo_n "(cached) " >&6
4752 else
4753   if test -z "$LD"; then
4754   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4755   for ac_dir in $PATH; do
4756     IFS="$lt_save_ifs"
4757     test -z "$ac_dir" && ac_dir=.
4758     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4759       lt_cv_path_LD="$ac_dir/$ac_prog"
4760       # Check to see if the program is GNU ld.  I'd rather use --version,
4761       # but apparently some variants of GNU ld only accept -v.
4762       # Break only if it was the GNU/non-GNU ld that we prefer.
4763       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4764       *GNU* | *'with BFD'*)
4765         test "$with_gnu_ld" != no && break
4766         ;;
4767       *)
4768         test "$with_gnu_ld" != yes && break
4769         ;;
4770       esac
4771     fi
4772   done
4773   IFS="$lt_save_ifs"
4774 else
4775   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4776 fi
4777 fi
4778
4779 LD="$lt_cv_path_LD"
4780 if test -n "$LD"; then
4781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4782 $as_echo "$LD" >&6; }
4783 else
4784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4785 $as_echo "no" >&6; }
4786 fi
4787 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4789 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4790 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4791   $as_echo_n "(cached) " >&6
4792 else
4793   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4794 case `$LD -v 2>&1 </dev/null` in
4795 *GNU* | *'with BFD'*)
4796   lt_cv_prog_gnu_ld=yes
4797   ;;
4798 *)
4799   lt_cv_prog_gnu_ld=no
4800   ;;
4801 esac
4802 fi
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4804 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4805 with_gnu_ld=$lt_cv_prog_gnu_ld
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815 if test -n "$ac_tool_prefix"; then
4816   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4817 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4819 $as_echo_n "checking for $ac_word... " >&6; }
4820 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4821   $as_echo_n "(cached) " >&6
4822 else
4823   if test -n "$RANLIB"; then
4824   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4825 else
4826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4827 for as_dir in $PATH
4828 do
4829   IFS=$as_save_IFS
4830   test -z "$as_dir" && as_dir=.
4831     for ac_exec_ext in '' $ac_executable_extensions; do
4832   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4833     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4835     break 2
4836   fi
4837 done
4838   done
4839 IFS=$as_save_IFS
4840
4841 fi
4842 fi
4843 RANLIB=$ac_cv_prog_RANLIB
4844 if test -n "$RANLIB"; then
4845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4846 $as_echo "$RANLIB" >&6; }
4847 else
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4849 $as_echo "no" >&6; }
4850 fi
4851
4852
4853 fi
4854 if test -z "$ac_cv_prog_RANLIB"; then
4855   ac_ct_RANLIB=$RANLIB
4856   # Extract the first word of "ranlib", so it can be a program name with args.
4857 set dummy ranlib; ac_word=$2
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4859 $as_echo_n "checking for $ac_word... " >&6; }
4860 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4861   $as_echo_n "(cached) " >&6
4862 else
4863   if test -n "$ac_ct_RANLIB"; then
4864   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4865 else
4866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4867 for as_dir in $PATH
4868 do
4869   IFS=$as_save_IFS
4870   test -z "$as_dir" && as_dir=.
4871     for ac_exec_ext in '' $ac_executable_extensions; do
4872   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4873     ac_cv_prog_ac_ct_RANLIB="ranlib"
4874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4875     break 2
4876   fi
4877 done
4878   done
4879 IFS=$as_save_IFS
4880
4881 fi
4882 fi
4883 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4884 if test -n "$ac_ct_RANLIB"; then
4885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4886 $as_echo "$ac_ct_RANLIB" >&6; }
4887 else
4888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4889 $as_echo "no" >&6; }
4890 fi
4891
4892   if test "x$ac_ct_RANLIB" = x; then
4893     RANLIB=":"
4894   else
4895     case $cross_compiling:$ac_tool_warned in
4896 yes:)
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4898 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4899 ac_tool_warned=yes ;;
4900 esac
4901     RANLIB=$ac_ct_RANLIB
4902   fi
4903 else
4904   RANLIB="$ac_cv_prog_RANLIB"
4905 fi
4906
4907 if test -n "$ac_tool_prefix"; then
4908   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4909 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4911 $as_echo_n "checking for $ac_word... " >&6; }
4912 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4913   $as_echo_n "(cached) " >&6
4914 else
4915   if test -n "$OBJCOPY"; then
4916   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4917 else
4918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4919 for as_dir in $PATH
4920 do
4921   IFS=$as_save_IFS
4922   test -z "$as_dir" && as_dir=.
4923     for ac_exec_ext in '' $ac_executable_extensions; do
4924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4925     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4927     break 2
4928   fi
4929 done
4930   done
4931 IFS=$as_save_IFS
4932
4933 fi
4934 fi
4935 OBJCOPY=$ac_cv_prog_OBJCOPY
4936 if test -n "$OBJCOPY"; then
4937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4938 $as_echo "$OBJCOPY" >&6; }
4939 else
4940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4941 $as_echo "no" >&6; }
4942 fi
4943
4944
4945 fi
4946 if test -z "$ac_cv_prog_OBJCOPY"; then
4947   ac_ct_OBJCOPY=$OBJCOPY
4948   # Extract the first word of "objcopy", so it can be a program name with args.
4949 set dummy objcopy; ac_word=$2
4950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4951 $as_echo_n "checking for $ac_word... " >&6; }
4952 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4953   $as_echo_n "(cached) " >&6
4954 else
4955   if test -n "$ac_ct_OBJCOPY"; then
4956   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4957 else
4958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4959 for as_dir in $PATH
4960 do
4961   IFS=$as_save_IFS
4962   test -z "$as_dir" && as_dir=.
4963     for ac_exec_ext in '' $ac_executable_extensions; do
4964   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4965     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4967     break 2
4968   fi
4969 done
4970   done
4971 IFS=$as_save_IFS
4972
4973 fi
4974 fi
4975 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4976 if test -n "$ac_ct_OBJCOPY"; then
4977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4978 $as_echo "$ac_ct_OBJCOPY" >&6; }
4979 else
4980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4981 $as_echo "no" >&6; }
4982 fi
4983
4984   if test "x$ac_ct_OBJCOPY" = x; then
4985     OBJCOPY="missing-objcopy"
4986   else
4987     case $cross_compiling:$ac_tool_warned in
4988 yes:)
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4991 ac_tool_warned=yes ;;
4992 esac
4993     OBJCOPY=$ac_ct_OBJCOPY
4994   fi
4995 else
4996   OBJCOPY="$ac_cv_prog_OBJCOPY"
4997 fi
4998
4999
5000 enable_dlopen=yes
5001
5002
5003
5004 case `pwd` in
5005   *\ * | *\     *)
5006     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5007 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5008 esac
5009
5010
5011
5012 macro_version='2.2.7a'
5013 macro_revision='1.3134'
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027 ltmain="$ac_aux_dir/ltmain.sh"
5028
5029 # Backslashify metacharacters that are still active within
5030 # double-quoted strings.
5031 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5032
5033 # Same as above, but do not quote variable references.
5034 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5035
5036 # Sed substitution to delay expansion of an escaped shell variable in a
5037 # double_quote_subst'ed string.
5038 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5039
5040 # Sed substitution to delay expansion of an escaped single quote.
5041 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5042
5043 # Sed substitution to avoid accidental globbing in evaled expressions
5044 no_glob_subst='s/\*/\\\*/g'
5045
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5047 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5048 if test "${lt_cv_path_NM+set}" = set; then :
5049   $as_echo_n "(cached) " >&6
5050 else
5051   if test -n "$NM"; then
5052   # Let the user override the test.
5053   lt_cv_path_NM="$NM"
5054 else
5055   lt_nm_to_check="${ac_tool_prefix}nm"
5056   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5057     lt_nm_to_check="$lt_nm_to_check nm"
5058   fi
5059   for lt_tmp_nm in $lt_nm_to_check; do
5060     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5061     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5062       IFS="$lt_save_ifs"
5063       test -z "$ac_dir" && ac_dir=.
5064       tmp_nm="$ac_dir/$lt_tmp_nm"
5065       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5066         # Check to see if the nm accepts a BSD-compat flag.
5067         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5068         #   nm: unknown option "B" ignored
5069         # Tru64's nm complains that /dev/null is an invalid object file
5070         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5071         */dev/null* | *'Invalid file or object type'*)
5072           lt_cv_path_NM="$tmp_nm -B"
5073           break
5074           ;;
5075         *)
5076           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5077           */dev/null*)
5078             lt_cv_path_NM="$tmp_nm -p"
5079             break
5080             ;;
5081           *)
5082             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5083             continue # so that we can try to find one that supports BSD flags
5084             ;;
5085           esac
5086           ;;
5087         esac
5088       fi
5089     done
5090     IFS="$lt_save_ifs"
5091   done
5092   : ${lt_cv_path_NM=no}
5093 fi
5094 fi
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5096 $as_echo "$lt_cv_path_NM" >&6; }
5097 if test "$lt_cv_path_NM" != "no"; then
5098   NM="$lt_cv_path_NM"
5099 else
5100   # Didn't find any BSD compatible name lister, look for dumpbin.
5101   if test -n "$DUMPBIN"; then :
5102     # Let the user override the test.
5103   else
5104     if test -n "$ac_tool_prefix"; then
5105   for ac_prog in dumpbin "link -dump"
5106   do
5107     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5108 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5110 $as_echo_n "checking for $ac_word... " >&6; }
5111 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5112   $as_echo_n "(cached) " >&6
5113 else
5114   if test -n "$DUMPBIN"; then
5115   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5116 else
5117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5118 for as_dir in $PATH
5119 do
5120   IFS=$as_save_IFS
5121   test -z "$as_dir" && as_dir=.
5122     for ac_exec_ext in '' $ac_executable_extensions; do
5123   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5124     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5126     break 2
5127   fi
5128 done
5129   done
5130 IFS=$as_save_IFS
5131
5132 fi
5133 fi
5134 DUMPBIN=$ac_cv_prog_DUMPBIN
5135 if test -n "$DUMPBIN"; then
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5137 $as_echo "$DUMPBIN" >&6; }
5138 else
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5140 $as_echo "no" >&6; }
5141 fi
5142
5143
5144     test -n "$DUMPBIN" && break
5145   done
5146 fi
5147 if test -z "$DUMPBIN"; then
5148   ac_ct_DUMPBIN=$DUMPBIN
5149   for ac_prog in dumpbin "link -dump"
5150 do
5151   # Extract the first word of "$ac_prog", so it can be a program name with args.
5152 set dummy $ac_prog; ac_word=$2
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5154 $as_echo_n "checking for $ac_word... " >&6; }
5155 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5156   $as_echo_n "(cached) " >&6
5157 else
5158   if test -n "$ac_ct_DUMPBIN"; then
5159   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5160 else
5161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5162 for as_dir in $PATH
5163 do
5164   IFS=$as_save_IFS
5165   test -z "$as_dir" && as_dir=.
5166     for ac_exec_ext in '' $ac_executable_extensions; do
5167   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5168     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5170     break 2
5171   fi
5172 done
5173   done
5174 IFS=$as_save_IFS
5175
5176 fi
5177 fi
5178 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5179 if test -n "$ac_ct_DUMPBIN"; then
5180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5181 $as_echo "$ac_ct_DUMPBIN" >&6; }
5182 else
5183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5184 $as_echo "no" >&6; }
5185 fi
5186
5187
5188   test -n "$ac_ct_DUMPBIN" && break
5189 done
5190
5191   if test "x$ac_ct_DUMPBIN" = x; then
5192     DUMPBIN=":"
5193   else
5194     case $cross_compiling:$ac_tool_warned in
5195 yes:)
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5197 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5198 ac_tool_warned=yes ;;
5199 esac
5200     DUMPBIN=$ac_ct_DUMPBIN
5201   fi
5202 fi
5203
5204     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5205     *COFF*)
5206       DUMPBIN="$DUMPBIN -symbols"
5207       ;;
5208     *)
5209       DUMPBIN=:
5210       ;;
5211     esac
5212   fi
5213
5214   if test "$DUMPBIN" != ":"; then
5215     NM="$DUMPBIN"
5216   fi
5217 fi
5218 test -z "$NM" && NM=nm
5219
5220
5221
5222
5223
5224
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5226 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5227 if test "${lt_cv_nm_interface+set}" = set; then :
5228   $as_echo_n "(cached) " >&6
5229 else
5230   lt_cv_nm_interface="BSD nm"
5231   echo "int some_variable = 0;" > conftest.$ac_ext
5232   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5233   (eval "$ac_compile" 2>conftest.err)
5234   cat conftest.err >&5
5235   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5236   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5237   cat conftest.err >&5
5238   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5239   cat conftest.out >&5
5240   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5241     lt_cv_nm_interface="MS dumpbin"
5242   fi
5243   rm -f conftest*
5244 fi
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5246 $as_echo "$lt_cv_nm_interface" >&6; }
5247
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5249 $as_echo_n "checking whether ln -s works... " >&6; }
5250 LN_S=$as_ln_s
5251 if test "$LN_S" = "ln -s"; then
5252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5253 $as_echo "yes" >&6; }
5254 else
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5256 $as_echo "no, using $LN_S" >&6; }
5257 fi
5258
5259 # find the maximum length of command line arguments
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5261 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5262 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265     i=0
5266   teststring="ABCD"
5267
5268   case $build_os in
5269   msdosdjgpp*)
5270     # On DJGPP, this test can blow up pretty badly due to problems in libc
5271     # (any single argument exceeding 2000 bytes causes a buffer overrun
5272     # during glob expansion).  Even if it were fixed, the result of this
5273     # check would be larger than it should be.
5274     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5275     ;;
5276
5277   gnu*)
5278     # Under GNU Hurd, this test is not required because there is
5279     # no limit to the length of command line arguments.
5280     # Libtool will interpret -1 as no limit whatsoever
5281     lt_cv_sys_max_cmd_len=-1;
5282     ;;
5283
5284   cygwin* | mingw* | cegcc*)
5285     # On Win9x/ME, this test blows up -- it succeeds, but takes
5286     # about 5 minutes as the teststring grows exponentially.
5287     # Worse, since 9x/ME are not pre-emptively multitasking,
5288     # you end up with a "frozen" computer, even though with patience
5289     # the test eventually succeeds (with a max line length of 256k).
5290     # Instead, let's just punt: use the minimum linelength reported by
5291     # all of the supported platforms: 8192 (on NT/2K/XP).
5292     lt_cv_sys_max_cmd_len=8192;
5293     ;;
5294
5295   mint*)
5296     # On MiNT this can take a long time and run out of memory.
5297     lt_cv_sys_max_cmd_len=8192;
5298     ;;
5299
5300   amigaos*)
5301     # On AmigaOS with pdksh, this test takes hours, literally.
5302     # So we just punt and use a minimum line length of 8192.
5303     lt_cv_sys_max_cmd_len=8192;
5304     ;;
5305
5306   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5307     # This has been around since 386BSD, at least.  Likely further.
5308     if test -x /sbin/sysctl; then
5309       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5310     elif test -x /usr/sbin/sysctl; then
5311       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5312     else
5313       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5314     fi
5315     # And add a safety zone
5316     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5317     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5318     ;;
5319
5320   interix*)
5321     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5322     lt_cv_sys_max_cmd_len=196608
5323     ;;
5324
5325   osf*)
5326     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5327     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5328     # nice to cause kernel panics so lets avoid the loop below.
5329     # First set a reasonable default.
5330     lt_cv_sys_max_cmd_len=16384
5331     #
5332     if test -x /sbin/sysconfig; then
5333       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5334         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5335       esac
5336     fi
5337     ;;
5338   sco3.2v5*)
5339     lt_cv_sys_max_cmd_len=102400
5340     ;;
5341   sysv5* | sco5v6* | sysv4.2uw2*)
5342     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5343     if test -n "$kargmax"; then
5344       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5345     else
5346       lt_cv_sys_max_cmd_len=32768
5347     fi
5348     ;;
5349   *)
5350     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5351     if test -n "$lt_cv_sys_max_cmd_len"; then
5352       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5353       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5354     else
5355       # Make teststring a little bigger before we do anything with it.
5356       # a 1K string should be a reasonable start.
5357       for i in 1 2 3 4 5 6 7 8 ; do
5358         teststring=$teststring$teststring
5359       done
5360       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5361       # If test is not a shell built-in, we'll probably end up computing a
5362       # maximum length that is only half of the actual maximum length, but
5363       # we can't tell.
5364       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5365                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5366               test $i != 17 # 1/2 MB should be enough
5367       do
5368         i=`expr $i + 1`
5369         teststring=$teststring$teststring
5370       done
5371       # Only check the string length outside the loop.
5372       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5373       teststring=
5374       # Add a significant safety factor because C++ compilers can tack on
5375       # massive amounts of additional arguments before passing them to the
5376       # linker.  It appears as though 1/2 is a usable value.
5377       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5378     fi
5379     ;;
5380   esac
5381
5382 fi
5383
5384 if test -n $lt_cv_sys_max_cmd_len ; then
5385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5386 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5387 else
5388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5389 $as_echo "none" >&6; }
5390 fi
5391 max_cmd_len=$lt_cv_sys_max_cmd_len
5392
5393
5394
5395
5396
5397
5398 : ${CP="cp -f"}
5399 : ${MV="mv -f"}
5400 : ${RM="rm -f"}
5401
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5403 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5404 # Try some XSI features
5405 xsi_shell=no
5406 ( _lt_dummy="a/b/c"
5407   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5408       = c,a/b,, \
5409     && eval 'test $(( 1 + 1 )) -eq 2 \
5410     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5411   && xsi_shell=yes
5412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5413 $as_echo "$xsi_shell" >&6; }
5414
5415
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5417 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5418 lt_shell_append=no
5419 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5420     >/dev/null 2>&1 \
5421   && lt_shell_append=yes
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5423 $as_echo "$lt_shell_append" >&6; }
5424
5425
5426 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5427   lt_unset=unset
5428 else
5429   lt_unset=false
5430 fi
5431
5432
5433
5434
5435
5436 # test EBCDIC or ASCII
5437 case `echo X|tr X '\101'` in
5438  A) # ASCII based system
5439     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5440   lt_SP2NL='tr \040 \012'
5441   lt_NL2SP='tr \015\012 \040\040'
5442   ;;
5443  *) # EBCDIC based system
5444   lt_SP2NL='tr \100 \n'
5445   lt_NL2SP='tr \r\n \100\100'
5446   ;;
5447 esac
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5458 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5459 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5460   $as_echo_n "(cached) " >&6
5461 else
5462   lt_cv_ld_reload_flag='-r'
5463 fi
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5465 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5466 reload_flag=$lt_cv_ld_reload_flag
5467 case $reload_flag in
5468 "" | " "*) ;;
5469 *) reload_flag=" $reload_flag" ;;
5470 esac
5471 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5472 case $host_os in
5473   darwin*)
5474     if test "$GCC" = yes; then
5475       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5476     else
5477       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5478     fi
5479     ;;
5480 esac
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490 if test -n "$ac_tool_prefix"; then
5491   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5492 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5494 $as_echo_n "checking for $ac_word... " >&6; }
5495 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5496   $as_echo_n "(cached) " >&6
5497 else
5498   if test -n "$OBJDUMP"; then
5499   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5500 else
5501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5502 for as_dir in $PATH
5503 do
5504   IFS=$as_save_IFS
5505   test -z "$as_dir" && as_dir=.
5506     for ac_exec_ext in '' $ac_executable_extensions; do
5507   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5508     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5509     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5510     break 2
5511   fi
5512 done
5513   done
5514 IFS=$as_save_IFS
5515
5516 fi
5517 fi
5518 OBJDUMP=$ac_cv_prog_OBJDUMP
5519 if test -n "$OBJDUMP"; then
5520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5521 $as_echo "$OBJDUMP" >&6; }
5522 else
5523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5524 $as_echo "no" >&6; }
5525 fi
5526
5527
5528 fi
5529 if test -z "$ac_cv_prog_OBJDUMP"; then
5530   ac_ct_OBJDUMP=$OBJDUMP
5531   # Extract the first word of "objdump", so it can be a program name with args.
5532 set dummy objdump; ac_word=$2
5533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5534 $as_echo_n "checking for $ac_word... " >&6; }
5535 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5536   $as_echo_n "(cached) " >&6
5537 else
5538   if test -n "$ac_ct_OBJDUMP"; then
5539   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5540 else
5541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5542 for as_dir in $PATH
5543 do
5544   IFS=$as_save_IFS
5545   test -z "$as_dir" && as_dir=.
5546     for ac_exec_ext in '' $ac_executable_extensions; do
5547   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5548     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5550     break 2
5551   fi
5552 done
5553   done
5554 IFS=$as_save_IFS
5555
5556 fi
5557 fi
5558 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5559 if test -n "$ac_ct_OBJDUMP"; then
5560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5561 $as_echo "$ac_ct_OBJDUMP" >&6; }
5562 else
5563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5564 $as_echo "no" >&6; }
5565 fi
5566
5567   if test "x$ac_ct_OBJDUMP" = x; then
5568     OBJDUMP="false"
5569   else
5570     case $cross_compiling:$ac_tool_warned in
5571 yes:)
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5573 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5574 ac_tool_warned=yes ;;
5575 esac
5576     OBJDUMP=$ac_ct_OBJDUMP
5577   fi
5578 else
5579   OBJDUMP="$ac_cv_prog_OBJDUMP"
5580 fi
5581
5582 test -z "$OBJDUMP" && OBJDUMP=objdump
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5593 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5594 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5595   $as_echo_n "(cached) " >&6
5596 else
5597   lt_cv_file_magic_cmd='$MAGIC_CMD'
5598 lt_cv_file_magic_test_file=
5599 lt_cv_deplibs_check_method='unknown'
5600 # Need to set the preceding variable on all platforms that support
5601 # interlibrary dependencies.
5602 # 'none' -- dependencies not supported.
5603 # `unknown' -- same as none, but documents that we really don't know.
5604 # 'pass_all' -- all dependencies passed with no checks.
5605 # 'test_compile' -- check by making test program.
5606 # 'file_magic [[regex]]' -- check by looking for files in library path
5607 # which responds to the $file_magic_cmd with a given extended regex.
5608 # If you have `file' or equivalent on your system and you're not sure
5609 # whether `pass_all' will *always* work, you probably want this one.
5610
5611 case $host_os in
5612 aix[4-9]*)
5613   lt_cv_deplibs_check_method=pass_all
5614   ;;
5615
5616 beos*)
5617   lt_cv_deplibs_check_method=pass_all
5618   ;;
5619
5620 bsdi[45]*)
5621   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5622   lt_cv_file_magic_cmd='/usr/bin/file -L'
5623   lt_cv_file_magic_test_file=/shlib/libc.so
5624   ;;
5625
5626 cygwin*)
5627   # func_win32_libid is a shell function defined in ltmain.sh
5628   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5629   lt_cv_file_magic_cmd='func_win32_libid'
5630   ;;
5631
5632 mingw* | pw32*)
5633   # Base MSYS/MinGW do not provide the 'file' command needed by
5634   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5635   # unless we find 'file', for example because we are cross-compiling.
5636   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5637   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5638     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5639     lt_cv_file_magic_cmd='func_win32_libid'
5640   else
5641     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5642     lt_cv_file_magic_cmd='$OBJDUMP -f'
5643   fi
5644   ;;
5645
5646 cegcc*)
5647   # use the weaker test based on 'objdump'. See mingw*.
5648   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5649   lt_cv_file_magic_cmd='$OBJDUMP -f'
5650   ;;
5651
5652 darwin* | rhapsody*)
5653   lt_cv_deplibs_check_method=pass_all
5654   ;;
5655
5656 freebsd* | dragonfly*)
5657   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5658     case $host_cpu in
5659     i*86 )
5660       # Not sure whether the presence of OpenBSD here was a mistake.
5661       # Let's accept both of them until this is cleared up.
5662       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5663       lt_cv_file_magic_cmd=/usr/bin/file
5664       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5665       ;;
5666     esac
5667   else
5668     lt_cv_deplibs_check_method=pass_all
5669   fi
5670   ;;
5671
5672 gnu*)
5673   lt_cv_deplibs_check_method=pass_all
5674   ;;
5675
5676 haiku*)
5677   lt_cv_deplibs_check_method=pass_all
5678   ;;
5679
5680 hpux10.20* | hpux11*)
5681   lt_cv_file_magic_cmd=/usr/bin/file
5682   case $host_cpu in
5683   ia64*)
5684     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5685     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5686     ;;
5687   hppa*64*)
5688     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5689     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5690     ;;
5691   *)
5692     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5693     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5694     ;;
5695   esac
5696   ;;
5697
5698 interix[3-9]*)
5699   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5700   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5701   ;;
5702
5703 irix5* | irix6* | nonstopux*)
5704   case $LD in
5705   *-32|*"-32 ") libmagic=32-bit;;
5706   *-n32|*"-n32 ") libmagic=N32;;
5707   *-64|*"-64 ") libmagic=64-bit;;
5708   *) libmagic=never-match;;
5709   esac
5710   lt_cv_deplibs_check_method=pass_all
5711   ;;
5712
5713 # This must be Linux ELF.
5714 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5715   lt_cv_deplibs_check_method=pass_all
5716   ;;
5717
5718 netbsd*)
5719   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5720     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5721   else
5722     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5723   fi
5724   ;;
5725
5726 newos6*)
5727   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5728   lt_cv_file_magic_cmd=/usr/bin/file
5729   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5730   ;;
5731
5732 *nto* | *qnx*)
5733   lt_cv_deplibs_check_method=pass_all
5734   ;;
5735
5736 openbsd*)
5737   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5738     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5739   else
5740     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5741   fi
5742   ;;
5743
5744 osf3* | osf4* | osf5*)
5745   lt_cv_deplibs_check_method=pass_all
5746   ;;
5747
5748 rdos*)
5749   lt_cv_deplibs_check_method=pass_all
5750   ;;
5751
5752 solaris*)
5753   lt_cv_deplibs_check_method=pass_all
5754   ;;
5755
5756 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5757   lt_cv_deplibs_check_method=pass_all
5758   ;;
5759
5760 sysv4 | sysv4.3*)
5761   case $host_vendor in
5762   motorola)
5763     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]'
5764     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5765     ;;
5766   ncr)
5767     lt_cv_deplibs_check_method=pass_all
5768     ;;
5769   sequent)
5770     lt_cv_file_magic_cmd='/bin/file'
5771     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5772     ;;
5773   sni)
5774     lt_cv_file_magic_cmd='/bin/file'
5775     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5776     lt_cv_file_magic_test_file=/lib/libc.so
5777     ;;
5778   siemens)
5779     lt_cv_deplibs_check_method=pass_all
5780     ;;
5781   pc)
5782     lt_cv_deplibs_check_method=pass_all
5783     ;;
5784   esac
5785   ;;
5786
5787 tpf*)
5788   lt_cv_deplibs_check_method=pass_all
5789   ;;
5790 esac
5791
5792 fi
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5794 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5795 file_magic_cmd=$lt_cv_file_magic_cmd
5796 deplibs_check_method=$lt_cv_deplibs_check_method
5797 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810 if test -n "$ac_tool_prefix"; then
5811   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5812 set dummy ${ac_tool_prefix}ar; ac_word=$2
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5814 $as_echo_n "checking for $ac_word... " >&6; }
5815 if test "${ac_cv_prog_AR+set}" = set; then :
5816   $as_echo_n "(cached) " >&6
5817 else
5818   if test -n "$AR"; then
5819   ac_cv_prog_AR="$AR" # Let the user override the test.
5820 else
5821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5822 for as_dir in $PATH
5823 do
5824   IFS=$as_save_IFS
5825   test -z "$as_dir" && as_dir=.
5826     for ac_exec_ext in '' $ac_executable_extensions; do
5827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5828     ac_cv_prog_AR="${ac_tool_prefix}ar"
5829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5830     break 2
5831   fi
5832 done
5833   done
5834 IFS=$as_save_IFS
5835
5836 fi
5837 fi
5838 AR=$ac_cv_prog_AR
5839 if test -n "$AR"; then
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5841 $as_echo "$AR" >&6; }
5842 else
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5844 $as_echo "no" >&6; }
5845 fi
5846
5847
5848 fi
5849 if test -z "$ac_cv_prog_AR"; then
5850   ac_ct_AR=$AR
5851   # Extract the first word of "ar", so it can be a program name with args.
5852 set dummy ar; ac_word=$2
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5854 $as_echo_n "checking for $ac_word... " >&6; }
5855 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5856   $as_echo_n "(cached) " >&6
5857 else
5858   if test -n "$ac_ct_AR"; then
5859   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5860 else
5861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5862 for as_dir in $PATH
5863 do
5864   IFS=$as_save_IFS
5865   test -z "$as_dir" && as_dir=.
5866     for ac_exec_ext in '' $ac_executable_extensions; do
5867   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5868     ac_cv_prog_ac_ct_AR="ar"
5869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5870     break 2
5871   fi
5872 done
5873   done
5874 IFS=$as_save_IFS
5875
5876 fi
5877 fi
5878 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5879 if test -n "$ac_ct_AR"; then
5880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5881 $as_echo "$ac_ct_AR" >&6; }
5882 else
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884 $as_echo "no" >&6; }
5885 fi
5886
5887   if test "x$ac_ct_AR" = x; then
5888     AR="false"
5889   else
5890     case $cross_compiling:$ac_tool_warned in
5891 yes:)
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5894 ac_tool_warned=yes ;;
5895 esac
5896     AR=$ac_ct_AR
5897   fi
5898 else
5899   AR="$ac_cv_prog_AR"
5900 fi
5901
5902 test -z "$AR" && AR=ar
5903 test -z "$AR_FLAGS" && AR_FLAGS=cru
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915 if test -n "$ac_tool_prefix"; then
5916   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5917 set dummy ${ac_tool_prefix}strip; ac_word=$2
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5919 $as_echo_n "checking for $ac_word... " >&6; }
5920 if test "${ac_cv_prog_STRIP+set}" = set; then :
5921   $as_echo_n "(cached) " >&6
5922 else
5923   if test -n "$STRIP"; then
5924   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5925 else
5926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5927 for as_dir in $PATH
5928 do
5929   IFS=$as_save_IFS
5930   test -z "$as_dir" && as_dir=.
5931     for ac_exec_ext in '' $ac_executable_extensions; do
5932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5933     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5935     break 2
5936   fi
5937 done
5938   done
5939 IFS=$as_save_IFS
5940
5941 fi
5942 fi
5943 STRIP=$ac_cv_prog_STRIP
5944 if test -n "$STRIP"; then
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5946 $as_echo "$STRIP" >&6; }
5947 else
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5949 $as_echo "no" >&6; }
5950 fi
5951
5952
5953 fi
5954 if test -z "$ac_cv_prog_STRIP"; then
5955   ac_ct_STRIP=$STRIP
5956   # Extract the first word of "strip", so it can be a program name with args.
5957 set dummy strip; ac_word=$2
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5959 $as_echo_n "checking for $ac_word... " >&6; }
5960 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5961   $as_echo_n "(cached) " >&6
5962 else
5963   if test -n "$ac_ct_STRIP"; then
5964   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5965 else
5966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5967 for as_dir in $PATH
5968 do
5969   IFS=$as_save_IFS
5970   test -z "$as_dir" && as_dir=.
5971     for ac_exec_ext in '' $ac_executable_extensions; do
5972   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5973     ac_cv_prog_ac_ct_STRIP="strip"
5974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5975     break 2
5976   fi
5977 done
5978   done
5979 IFS=$as_save_IFS
5980
5981 fi
5982 fi
5983 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5984 if test -n "$ac_ct_STRIP"; then
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5986 $as_echo "$ac_ct_STRIP" >&6; }
5987 else
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5989 $as_echo "no" >&6; }
5990 fi
5991
5992   if test "x$ac_ct_STRIP" = x; then
5993     STRIP=":"
5994   else
5995     case $cross_compiling:$ac_tool_warned in
5996 yes:)
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5999 ac_tool_warned=yes ;;
6000 esac
6001     STRIP=$ac_ct_STRIP
6002   fi
6003 else
6004   STRIP="$ac_cv_prog_STRIP"
6005 fi
6006
6007 test -z "$STRIP" && STRIP=:
6008
6009
6010
6011
6012
6013
6014 if test -n "$ac_tool_prefix"; then
6015   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6016 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6018 $as_echo_n "checking for $ac_word... " >&6; }
6019 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6020   $as_echo_n "(cached) " >&6
6021 else
6022   if test -n "$RANLIB"; then
6023   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6024 else
6025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6026 for as_dir in $PATH
6027 do
6028   IFS=$as_save_IFS
6029   test -z "$as_dir" && as_dir=.
6030     for ac_exec_ext in '' $ac_executable_extensions; do
6031   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6032     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6034     break 2
6035   fi
6036 done
6037   done
6038 IFS=$as_save_IFS
6039
6040 fi
6041 fi
6042 RANLIB=$ac_cv_prog_RANLIB
6043 if test -n "$RANLIB"; then
6044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6045 $as_echo "$RANLIB" >&6; }
6046 else
6047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6048 $as_echo "no" >&6; }
6049 fi
6050
6051
6052 fi
6053 if test -z "$ac_cv_prog_RANLIB"; then
6054   ac_ct_RANLIB=$RANLIB
6055   # Extract the first word of "ranlib", so it can be a program name with args.
6056 set dummy ranlib; ac_word=$2
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6058 $as_echo_n "checking for $ac_word... " >&6; }
6059 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6060   $as_echo_n "(cached) " >&6
6061 else
6062   if test -n "$ac_ct_RANLIB"; then
6063   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6064 else
6065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6066 for as_dir in $PATH
6067 do
6068   IFS=$as_save_IFS
6069   test -z "$as_dir" && as_dir=.
6070     for ac_exec_ext in '' $ac_executable_extensions; do
6071   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6072     ac_cv_prog_ac_ct_RANLIB="ranlib"
6073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6074     break 2
6075   fi
6076 done
6077   done
6078 IFS=$as_save_IFS
6079
6080 fi
6081 fi
6082 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6083 if test -n "$ac_ct_RANLIB"; then
6084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6085 $as_echo "$ac_ct_RANLIB" >&6; }
6086 else
6087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6088 $as_echo "no" >&6; }
6089 fi
6090
6091   if test "x$ac_ct_RANLIB" = x; then
6092     RANLIB=":"
6093   else
6094     case $cross_compiling:$ac_tool_warned in
6095 yes:)
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6098 ac_tool_warned=yes ;;
6099 esac
6100     RANLIB=$ac_ct_RANLIB
6101   fi
6102 else
6103   RANLIB="$ac_cv_prog_RANLIB"
6104 fi
6105
6106 test -z "$RANLIB" && RANLIB=:
6107
6108
6109
6110
6111
6112
6113 # Determine commands to create old-style static archives.
6114 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6115 old_postinstall_cmds='chmod 644 $oldlib'
6116 old_postuninstall_cmds=
6117
6118 if test -n "$RANLIB"; then
6119   case $host_os in
6120   openbsd*)
6121     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6122     ;;
6123   *)
6124     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6125     ;;
6126   esac
6127   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6128 fi
6129
6130 case $host_os in
6131   darwin*)
6132     lock_old_archive_extraction=yes ;;
6133   *)
6134     lock_old_archive_extraction=no ;;
6135 esac
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175 # If no C compiler was specified, use CC.
6176 LTCC=${LTCC-"$CC"}
6177
6178 # If no C compiler flags were specified, use CFLAGS.
6179 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6180
6181 # Allow CC to be a program name with arguments.
6182 compiler=$CC
6183
6184
6185 # Check for command to grab the raw symbol name followed by C symbol from nm.
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6187 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6188 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6189   $as_echo_n "(cached) " >&6
6190 else
6191
6192 # These are sane defaults that work on at least a few old systems.
6193 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6194
6195 # Character class describing NM global symbol codes.
6196 symcode='[BCDEGRST]'
6197
6198 # Regexp to match symbols that can be accessed directly from C.
6199 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6200
6201 # Define system-specific variables.
6202 case $host_os in
6203 aix*)
6204   symcode='[BCDT]'
6205   ;;
6206 cygwin* | mingw* | pw32* | cegcc*)
6207   symcode='[ABCDGISTW]'
6208   ;;
6209 hpux*)
6210   if test "$host_cpu" = ia64; then
6211     symcode='[ABCDEGRST]'
6212   fi
6213   ;;
6214 irix* | nonstopux*)
6215   symcode='[BCDEGRST]'
6216   ;;
6217 osf*)
6218   symcode='[BCDEGQRST]'
6219   ;;
6220 solaris*)
6221   symcode='[BDRT]'
6222   ;;
6223 sco3.2v5*)
6224   symcode='[DT]'
6225   ;;
6226 sysv4.2uw2*)
6227   symcode='[DT]'
6228   ;;
6229 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6230   symcode='[ABDT]'
6231   ;;
6232 sysv4)
6233   symcode='[DFNSTU]'
6234   ;;
6235 esac
6236
6237 # If we're using GNU nm, then use its standard symbol codes.
6238 case `$NM -V 2>&1` in
6239 *GNU* | *'with BFD'*)
6240   symcode='[ABCDGIRSTW]' ;;
6241 esac
6242
6243 # Transform an extracted symbol line into a proper C declaration.
6244 # Some systems (esp. on ia64) link data and code symbols differently,
6245 # so use this general approach.
6246 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6247
6248 # Transform an extracted symbol line into symbol name and symbol address
6249 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6250 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'"
6251
6252 # Handle CRLF in mingw tool chain
6253 opt_cr=
6254 case $build_os in
6255 mingw*)
6256   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6257   ;;
6258 esac
6259
6260 # Try without a prefix underscore, then with it.
6261 for ac_symprfx in "" "_"; do
6262
6263   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6264   symxfrm="\\1 $ac_symprfx\\2 \\2"
6265
6266   # Write the raw and C identifiers.
6267   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6268     # Fake it for dumpbin and say T for any non-static function
6269     # and D for any global variable.
6270     # Also find C++ and __fastcall symbols from MSVC++,
6271     # which start with @ or ?.
6272     lt_cv_sys_global_symbol_pipe="$AWK '"\
6273 "     {last_section=section; section=\$ 3};"\
6274 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6275 "     \$ 0!~/External *\|/{next};"\
6276 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6277 "     {if(hide[section]) next};"\
6278 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6279 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6280 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6281 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6282 "     ' prfx=^$ac_symprfx"
6283   else
6284     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6285   fi
6286
6287   # Check to see that the pipe works correctly.
6288   pipe_works=no
6289
6290   rm -f conftest*
6291   cat > conftest.$ac_ext <<_LT_EOF
6292 #ifdef __cplusplus
6293 extern "C" {
6294 #endif
6295 char nm_test_var;
6296 void nm_test_func(void);
6297 void nm_test_func(void){}
6298 #ifdef __cplusplus
6299 }
6300 #endif
6301 int main(){nm_test_var='a';nm_test_func();return(0);}
6302 _LT_EOF
6303
6304   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6305   (eval $ac_compile) 2>&5
6306   ac_status=$?
6307   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6308   test $ac_status = 0; }; then
6309     # Now try to grab the symbols.
6310     nlist=conftest.nm
6311     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6312   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6313   ac_status=$?
6314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6315   test $ac_status = 0; } && test -s "$nlist"; then
6316       # Try sorting and uniquifying the output.
6317       if sort "$nlist" | uniq > "$nlist"T; then
6318         mv -f "$nlist"T "$nlist"
6319       else
6320         rm -f "$nlist"T
6321       fi
6322
6323       # Make sure that we snagged all the symbols we need.
6324       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6325         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6326           cat <<_LT_EOF > conftest.$ac_ext
6327 #ifdef __cplusplus
6328 extern "C" {
6329 #endif
6330
6331 _LT_EOF
6332           # Now generate the symbol file.
6333           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6334
6335           cat <<_LT_EOF >> conftest.$ac_ext
6336
6337 /* The mapping between symbol names and symbols.  */
6338 const struct {
6339   const char *name;
6340   void       *address;
6341 }
6342 lt__PROGRAM__LTX_preloaded_symbols[] =
6343 {
6344   { "@PROGRAM@", (void *) 0 },
6345 _LT_EOF
6346           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6347           cat <<\_LT_EOF >> conftest.$ac_ext
6348   {0, (void *) 0}
6349 };
6350
6351 /* This works around a problem in FreeBSD linker */
6352 #ifdef FREEBSD_WORKAROUND
6353 static const void *lt_preloaded_setup() {
6354   return lt__PROGRAM__LTX_preloaded_symbols;
6355 }
6356 #endif
6357
6358 #ifdef __cplusplus
6359 }
6360 #endif
6361 _LT_EOF
6362           # Now try linking the two files.
6363           mv conftest.$ac_objext conftstm.$ac_objext
6364           lt_save_LIBS="$LIBS"
6365           lt_save_CFLAGS="$CFLAGS"
6366           LIBS="conftstm.$ac_objext"
6367           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6368           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6369   (eval $ac_link) 2>&5
6370   ac_status=$?
6371   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6372   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6373             pipe_works=yes
6374           fi
6375           LIBS="$lt_save_LIBS"
6376           CFLAGS="$lt_save_CFLAGS"
6377         else
6378           echo "cannot find nm_test_func in $nlist" >&5
6379         fi
6380       else
6381         echo "cannot find nm_test_var in $nlist" >&5
6382       fi
6383     else
6384       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6385     fi
6386   else
6387     echo "$progname: failed program was:" >&5
6388     cat conftest.$ac_ext >&5
6389   fi
6390   rm -rf conftest* conftst*
6391
6392   # Do not use the global_symbol_pipe unless it works.
6393   if test "$pipe_works" = yes; then
6394     break
6395   else
6396     lt_cv_sys_global_symbol_pipe=
6397   fi
6398 done
6399
6400 fi
6401
6402 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6403   lt_cv_sys_global_symbol_to_cdecl=
6404 fi
6405 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6407 $as_echo "failed" >&6; }
6408 else
6409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6410 $as_echo "ok" >&6; }
6411 fi
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435 # Check whether --enable-libtool-lock was given.
6436 if test "${enable_libtool_lock+set}" = set; then :
6437   enableval=$enable_libtool_lock;
6438 fi
6439
6440 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6441
6442 # Some flags need to be propagated to the compiler or linker for good
6443 # libtool support.
6444 case $host in
6445 ia64-*-hpux*)
6446   # Find out which ABI we are using.
6447   echo 'int i;' > conftest.$ac_ext
6448   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6449   (eval $ac_compile) 2>&5
6450   ac_status=$?
6451   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6452   test $ac_status = 0; }; then
6453     case `/usr/bin/file conftest.$ac_objext` in
6454       *ELF-32*)
6455         HPUX_IA64_MODE="32"
6456         ;;
6457       *ELF-64*)
6458         HPUX_IA64_MODE="64"
6459         ;;
6460     esac
6461   fi
6462   rm -rf conftest*
6463   ;;
6464 *-*-irix6*)
6465   # Find out which ABI we are using.
6466   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6467   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6468   (eval $ac_compile) 2>&5
6469   ac_status=$?
6470   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6471   test $ac_status = 0; }; then
6472     if test "$lt_cv_prog_gnu_ld" = yes; then
6473       case `/usr/bin/file conftest.$ac_objext` in
6474         *32-bit*)
6475           LD="${LD-ld} -melf32bsmip"
6476           ;;
6477         *N32*)
6478           LD="${LD-ld} -melf32bmipn32"
6479           ;;
6480         *64-bit*)
6481           LD="${LD-ld} -melf64bmip"
6482         ;;
6483       esac
6484     else
6485       case `/usr/bin/file conftest.$ac_objext` in
6486         *32-bit*)
6487           LD="${LD-ld} -32"
6488           ;;
6489         *N32*)
6490           LD="${LD-ld} -n32"
6491           ;;
6492         *64-bit*)
6493           LD="${LD-ld} -64"
6494           ;;
6495       esac
6496     fi
6497   fi
6498   rm -rf conftest*
6499   ;;
6500
6501 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6502 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6503   # Find out which ABI we are using.
6504   echo 'int i;' > conftest.$ac_ext
6505   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6506   (eval $ac_compile) 2>&5
6507   ac_status=$?
6508   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6509   test $ac_status = 0; }; then
6510     case `/usr/bin/file conftest.o` in
6511       *32-bit*)
6512         case $host in
6513           x86_64-*kfreebsd*-gnu)
6514             LD="${LD-ld} -m elf_i386_fbsd"
6515             ;;
6516           x86_64-*linux*)
6517             case `/usr/bin/file conftest.o` in
6518               *x86-64*)
6519                 LD="${LD-ld} -m elf32_x86_64"
6520                 ;;
6521               *)
6522                 LD="${LD-ld} -m elf_i386"
6523                 ;;
6524             esac
6525             ;;
6526           powerpc64le-*linux*)
6527             LD="${LD-ld} -m elf32lppclinux"
6528             ;;
6529           powerpc64-*linux*)
6530             LD="${LD-ld} -m elf32ppclinux"
6531             ;;
6532           s390x-*linux*)
6533             LD="${LD-ld} -m elf_s390"
6534             ;;
6535           sparc64-*linux*)
6536             LD="${LD-ld} -m elf32_sparc"
6537             ;;
6538         esac
6539         ;;
6540       *64-bit*)
6541         case $host in
6542           x86_64-*kfreebsd*-gnu)
6543             LD="${LD-ld} -m elf_x86_64_fbsd"
6544             ;;
6545           x86_64-*linux*)
6546             LD="${LD-ld} -m elf_x86_64"
6547             ;;
6548           powerpcle-*linux*)
6549             LD="${LD-ld} -m elf64lppc"
6550             ;;
6551           powerpc-*linux*)
6552             LD="${LD-ld} -m elf64ppc"
6553             ;;
6554           s390*-*linux*|s390*-*tpf*)
6555             LD="${LD-ld} -m elf64_s390"
6556             ;;
6557           sparc*-*linux*)
6558             LD="${LD-ld} -m elf64_sparc"
6559             ;;
6560         esac
6561         ;;
6562     esac
6563   fi
6564   rm -rf conftest*
6565   ;;
6566
6567 *-*-sco3.2v5*)
6568   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6569   SAVE_CFLAGS="$CFLAGS"
6570   CFLAGS="$CFLAGS -belf"
6571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6572 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6573 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6574   $as_echo_n "(cached) " >&6
6575 else
6576   ac_ext=c
6577 ac_cpp='$CPP $CPPFLAGS'
6578 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6579 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6580 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6581
6582      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6583 /* end confdefs.h.  */
6584
6585 int
6586 main ()
6587 {
6588
6589   ;
6590   return 0;
6591 }
6592 _ACEOF
6593 if ac_fn_c_try_link "$LINENO"; then :
6594   lt_cv_cc_needs_belf=yes
6595 else
6596   lt_cv_cc_needs_belf=no
6597 fi
6598 rm -f core conftest.err conftest.$ac_objext \
6599     conftest$ac_exeext conftest.$ac_ext
6600      ac_ext=c
6601 ac_cpp='$CPP $CPPFLAGS'
6602 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6603 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6604 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6605
6606 fi
6607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6608 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6609   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6610     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6611     CFLAGS="$SAVE_CFLAGS"
6612   fi
6613   ;;
6614 sparc*-*solaris*)
6615   # Find out which ABI we are using.
6616   echo 'int i;' > conftest.$ac_ext
6617   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6618   (eval $ac_compile) 2>&5
6619   ac_status=$?
6620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6621   test $ac_status = 0; }; then
6622     case `/usr/bin/file conftest.o` in
6623     *64-bit*)
6624       case $lt_cv_prog_gnu_ld in
6625       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6626       *)
6627         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6628           LD="${LD-ld} -64"
6629         fi
6630         ;;
6631       esac
6632       ;;
6633     esac
6634   fi
6635   rm -rf conftest*
6636   ;;
6637 esac
6638
6639 need_locks="$enable_libtool_lock"
6640
6641
6642   case $host_os in
6643     rhapsody* | darwin*)
6644     if test -n "$ac_tool_prefix"; then
6645   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6646 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6648 $as_echo_n "checking for $ac_word... " >&6; }
6649 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6650   $as_echo_n "(cached) " >&6
6651 else
6652   if test -n "$DSYMUTIL"; then
6653   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6654 else
6655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6656 for as_dir in $PATH
6657 do
6658   IFS=$as_save_IFS
6659   test -z "$as_dir" && as_dir=.
6660     for ac_exec_ext in '' $ac_executable_extensions; do
6661   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6662     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6663     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6664     break 2
6665   fi
6666 done
6667   done
6668 IFS=$as_save_IFS
6669
6670 fi
6671 fi
6672 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6673 if test -n "$DSYMUTIL"; then
6674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6675 $as_echo "$DSYMUTIL" >&6; }
6676 else
6677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6678 $as_echo "no" >&6; }
6679 fi
6680
6681
6682 fi
6683 if test -z "$ac_cv_prog_DSYMUTIL"; then
6684   ac_ct_DSYMUTIL=$DSYMUTIL
6685   # Extract the first word of "dsymutil", so it can be a program name with args.
6686 set dummy dsymutil; ac_word=$2
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6688 $as_echo_n "checking for $ac_word... " >&6; }
6689 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6690   $as_echo_n "(cached) " >&6
6691 else
6692   if test -n "$ac_ct_DSYMUTIL"; then
6693   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6694 else
6695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6696 for as_dir in $PATH
6697 do
6698   IFS=$as_save_IFS
6699   test -z "$as_dir" && as_dir=.
6700     for ac_exec_ext in '' $ac_executable_extensions; do
6701   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6702     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6704     break 2
6705   fi
6706 done
6707   done
6708 IFS=$as_save_IFS
6709
6710 fi
6711 fi
6712 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6713 if test -n "$ac_ct_DSYMUTIL"; then
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6715 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6716 else
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6718 $as_echo "no" >&6; }
6719 fi
6720
6721   if test "x$ac_ct_DSYMUTIL" = x; then
6722     DSYMUTIL=":"
6723   else
6724     case $cross_compiling:$ac_tool_warned in
6725 yes:)
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6727 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6728 ac_tool_warned=yes ;;
6729 esac
6730     DSYMUTIL=$ac_ct_DSYMUTIL
6731   fi
6732 else
6733   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6734 fi
6735
6736     if test -n "$ac_tool_prefix"; then
6737   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6738 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6740 $as_echo_n "checking for $ac_word... " >&6; }
6741 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6742   $as_echo_n "(cached) " >&6
6743 else
6744   if test -n "$NMEDIT"; then
6745   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6746 else
6747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6748 for as_dir in $PATH
6749 do
6750   IFS=$as_save_IFS
6751   test -z "$as_dir" && as_dir=.
6752     for ac_exec_ext in '' $ac_executable_extensions; do
6753   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6754     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6756     break 2
6757   fi
6758 done
6759   done
6760 IFS=$as_save_IFS
6761
6762 fi
6763 fi
6764 NMEDIT=$ac_cv_prog_NMEDIT
6765 if test -n "$NMEDIT"; then
6766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6767 $as_echo "$NMEDIT" >&6; }
6768 else
6769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6770 $as_echo "no" >&6; }
6771 fi
6772
6773
6774 fi
6775 if test -z "$ac_cv_prog_NMEDIT"; then
6776   ac_ct_NMEDIT=$NMEDIT
6777   # Extract the first word of "nmedit", so it can be a program name with args.
6778 set dummy nmedit; ac_word=$2
6779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6780 $as_echo_n "checking for $ac_word... " >&6; }
6781 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6782   $as_echo_n "(cached) " >&6
6783 else
6784   if test -n "$ac_ct_NMEDIT"; then
6785   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6786 else
6787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6788 for as_dir in $PATH
6789 do
6790   IFS=$as_save_IFS
6791   test -z "$as_dir" && as_dir=.
6792     for ac_exec_ext in '' $ac_executable_extensions; do
6793   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6794     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796     break 2
6797   fi
6798 done
6799   done
6800 IFS=$as_save_IFS
6801
6802 fi
6803 fi
6804 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6805 if test -n "$ac_ct_NMEDIT"; then
6806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6807 $as_echo "$ac_ct_NMEDIT" >&6; }
6808 else
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6810 $as_echo "no" >&6; }
6811 fi
6812
6813   if test "x$ac_ct_NMEDIT" = x; then
6814     NMEDIT=":"
6815   else
6816     case $cross_compiling:$ac_tool_warned in
6817 yes:)
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6819 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6820 ac_tool_warned=yes ;;
6821 esac
6822     NMEDIT=$ac_ct_NMEDIT
6823   fi
6824 else
6825   NMEDIT="$ac_cv_prog_NMEDIT"
6826 fi
6827
6828     if test -n "$ac_tool_prefix"; then
6829   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6830 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6832 $as_echo_n "checking for $ac_word... " >&6; }
6833 if test "${ac_cv_prog_LIPO+set}" = set; then :
6834   $as_echo_n "(cached) " >&6
6835 else
6836   if test -n "$LIPO"; then
6837   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6838 else
6839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6840 for as_dir in $PATH
6841 do
6842   IFS=$as_save_IFS
6843   test -z "$as_dir" && as_dir=.
6844     for ac_exec_ext in '' $ac_executable_extensions; do
6845   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6846     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6848     break 2
6849   fi
6850 done
6851   done
6852 IFS=$as_save_IFS
6853
6854 fi
6855 fi
6856 LIPO=$ac_cv_prog_LIPO
6857 if test -n "$LIPO"; then
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6859 $as_echo "$LIPO" >&6; }
6860 else
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6862 $as_echo "no" >&6; }
6863 fi
6864
6865
6866 fi
6867 if test -z "$ac_cv_prog_LIPO"; then
6868   ac_ct_LIPO=$LIPO
6869   # Extract the first word of "lipo", so it can be a program name with args.
6870 set dummy lipo; ac_word=$2
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6872 $as_echo_n "checking for $ac_word... " >&6; }
6873 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6874   $as_echo_n "(cached) " >&6
6875 else
6876   if test -n "$ac_ct_LIPO"; then
6877   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6878 else
6879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6880 for as_dir in $PATH
6881 do
6882   IFS=$as_save_IFS
6883   test -z "$as_dir" && as_dir=.
6884     for ac_exec_ext in '' $ac_executable_extensions; do
6885   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6886     ac_cv_prog_ac_ct_LIPO="lipo"
6887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6888     break 2
6889   fi
6890 done
6891   done
6892 IFS=$as_save_IFS
6893
6894 fi
6895 fi
6896 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6897 if test -n "$ac_ct_LIPO"; then
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6899 $as_echo "$ac_ct_LIPO" >&6; }
6900 else
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6902 $as_echo "no" >&6; }
6903 fi
6904
6905   if test "x$ac_ct_LIPO" = x; then
6906     LIPO=":"
6907   else
6908     case $cross_compiling:$ac_tool_warned in
6909 yes:)
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6911 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6912 ac_tool_warned=yes ;;
6913 esac
6914     LIPO=$ac_ct_LIPO
6915   fi
6916 else
6917   LIPO="$ac_cv_prog_LIPO"
6918 fi
6919
6920     if test -n "$ac_tool_prefix"; then
6921   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6922 set dummy ${ac_tool_prefix}otool; ac_word=$2
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6924 $as_echo_n "checking for $ac_word... " >&6; }
6925 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6926   $as_echo_n "(cached) " >&6
6927 else
6928   if test -n "$OTOOL"; then
6929   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6930 else
6931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6932 for as_dir in $PATH
6933 do
6934   IFS=$as_save_IFS
6935   test -z "$as_dir" && as_dir=.
6936     for ac_exec_ext in '' $ac_executable_extensions; do
6937   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6938     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6940     break 2
6941   fi
6942 done
6943   done
6944 IFS=$as_save_IFS
6945
6946 fi
6947 fi
6948 OTOOL=$ac_cv_prog_OTOOL
6949 if test -n "$OTOOL"; then
6950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6951 $as_echo "$OTOOL" >&6; }
6952 else
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6954 $as_echo "no" >&6; }
6955 fi
6956
6957
6958 fi
6959 if test -z "$ac_cv_prog_OTOOL"; then
6960   ac_ct_OTOOL=$OTOOL
6961   # Extract the first word of "otool", so it can be a program name with args.
6962 set dummy otool; ac_word=$2
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6964 $as_echo_n "checking for $ac_word... " >&6; }
6965 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968   if test -n "$ac_ct_OTOOL"; then
6969   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6970 else
6971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6972 for as_dir in $PATH
6973 do
6974   IFS=$as_save_IFS
6975   test -z "$as_dir" && as_dir=.
6976     for ac_exec_ext in '' $ac_executable_extensions; do
6977   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6978     ac_cv_prog_ac_ct_OTOOL="otool"
6979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6980     break 2
6981   fi
6982 done
6983   done
6984 IFS=$as_save_IFS
6985
6986 fi
6987 fi
6988 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6989 if test -n "$ac_ct_OTOOL"; then
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6991 $as_echo "$ac_ct_OTOOL" >&6; }
6992 else
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6994 $as_echo "no" >&6; }
6995 fi
6996
6997   if test "x$ac_ct_OTOOL" = x; then
6998     OTOOL=":"
6999   else
7000     case $cross_compiling:$ac_tool_warned in
7001 yes:)
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7004 ac_tool_warned=yes ;;
7005 esac
7006     OTOOL=$ac_ct_OTOOL
7007   fi
7008 else
7009   OTOOL="$ac_cv_prog_OTOOL"
7010 fi
7011
7012     if test -n "$ac_tool_prefix"; then
7013   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7014 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7016 $as_echo_n "checking for $ac_word... " >&6; }
7017 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7018   $as_echo_n "(cached) " >&6
7019 else
7020   if test -n "$OTOOL64"; then
7021   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7022 else
7023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7024 for as_dir in $PATH
7025 do
7026   IFS=$as_save_IFS
7027   test -z "$as_dir" && as_dir=.
7028     for ac_exec_ext in '' $ac_executable_extensions; do
7029   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7030     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7032     break 2
7033   fi
7034 done
7035   done
7036 IFS=$as_save_IFS
7037
7038 fi
7039 fi
7040 OTOOL64=$ac_cv_prog_OTOOL64
7041 if test -n "$OTOOL64"; then
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7043 $as_echo "$OTOOL64" >&6; }
7044 else
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7046 $as_echo "no" >&6; }
7047 fi
7048
7049
7050 fi
7051 if test -z "$ac_cv_prog_OTOOL64"; then
7052   ac_ct_OTOOL64=$OTOOL64
7053   # Extract the first word of "otool64", so it can be a program name with args.
7054 set dummy otool64; ac_word=$2
7055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7056 $as_echo_n "checking for $ac_word... " >&6; }
7057 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7058   $as_echo_n "(cached) " >&6
7059 else
7060   if test -n "$ac_ct_OTOOL64"; then
7061   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7062 else
7063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7064 for as_dir in $PATH
7065 do
7066   IFS=$as_save_IFS
7067   test -z "$as_dir" && as_dir=.
7068     for ac_exec_ext in '' $ac_executable_extensions; do
7069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7070     ac_cv_prog_ac_ct_OTOOL64="otool64"
7071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7072     break 2
7073   fi
7074 done
7075   done
7076 IFS=$as_save_IFS
7077
7078 fi
7079 fi
7080 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7081 if test -n "$ac_ct_OTOOL64"; then
7082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7083 $as_echo "$ac_ct_OTOOL64" >&6; }
7084 else
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7086 $as_echo "no" >&6; }
7087 fi
7088
7089   if test "x$ac_ct_OTOOL64" = x; then
7090     OTOOL64=":"
7091   else
7092     case $cross_compiling:$ac_tool_warned in
7093 yes:)
7094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7096 ac_tool_warned=yes ;;
7097 esac
7098     OTOOL64=$ac_ct_OTOOL64
7099   fi
7100 else
7101   OTOOL64="$ac_cv_prog_OTOOL64"
7102 fi
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7131 $as_echo_n "checking for -single_module linker flag... " >&6; }
7132 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7133   $as_echo_n "(cached) " >&6
7134 else
7135   lt_cv_apple_cc_single_mod=no
7136       if test -z "${LT_MULTI_MODULE}"; then
7137         # By default we will add the -single_module flag. You can override
7138         # by either setting the environment variable LT_MULTI_MODULE
7139         # non-empty at configure time, or by adding -multi_module to the
7140         # link flags.
7141         rm -rf libconftest.dylib*
7142         echo "int foo(void){return 1;}" > conftest.c
7143         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7144 -dynamiclib -Wl,-single_module conftest.c" >&5
7145         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7146           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7147         _lt_result=$?
7148         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7149           lt_cv_apple_cc_single_mod=yes
7150         else
7151           cat conftest.err >&5
7152         fi
7153         rm -rf libconftest.dylib*
7154         rm -f conftest.*
7155       fi
7156 fi
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7158 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7159     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7160 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7161 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7162   $as_echo_n "(cached) " >&6
7163 else
7164   lt_cv_ld_exported_symbols_list=no
7165       save_LDFLAGS=$LDFLAGS
7166       echo "_main" > conftest.sym
7167       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7168       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7169 /* end confdefs.h.  */
7170
7171 int
7172 main ()
7173 {
7174
7175   ;
7176   return 0;
7177 }
7178 _ACEOF
7179 if ac_fn_c_try_link "$LINENO"; then :
7180   lt_cv_ld_exported_symbols_list=yes
7181 else
7182   lt_cv_ld_exported_symbols_list=no
7183 fi
7184 rm -f core conftest.err conftest.$ac_objext \
7185     conftest$ac_exeext conftest.$ac_ext
7186         LDFLAGS="$save_LDFLAGS"
7187
7188 fi
7189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7190 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7191     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7192 $as_echo_n "checking for -force_load linker flag... " >&6; }
7193 if test "${lt_cv_ld_force_load+set}" = set; then :
7194   $as_echo_n "(cached) " >&6
7195 else
7196   lt_cv_ld_force_load=no
7197       cat > conftest.c << _LT_EOF
7198 int forced_loaded() { return 2;}
7199 _LT_EOF
7200       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7201       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7202       echo "$AR cru libconftest.a conftest.o" >&5
7203       $AR cru libconftest.a conftest.o 2>&5
7204       cat > conftest.c << _LT_EOF
7205 int main() { return 0;}
7206 _LT_EOF
7207       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7208       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7209       _lt_result=$?
7210       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7211         lt_cv_ld_force_load=yes
7212       else
7213         cat conftest.err >&5
7214       fi
7215         rm -f conftest.err libconftest.a conftest conftest.c
7216         rm -rf conftest.dSYM
7217
7218 fi
7219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7220 $as_echo "$lt_cv_ld_force_load" >&6; }
7221     case $host_os in
7222     rhapsody* | darwin1.[012])
7223       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7224     darwin1.*)
7225       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7226     darwin*) # darwin 5.x on
7227       # if running on 10.5 or later, the deployment target defaults
7228       # to the OS version, if on x86, and 10.4, the deployment
7229       # target defaults to 10.4. Don't you love it?
7230       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7231         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7232           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7233         10.[012][,.]*)
7234           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7235         10.*)
7236           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7237       esac
7238     ;;
7239   esac
7240     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7241       _lt_dar_single_mod='$single_module'
7242     fi
7243     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7244       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7245     else
7246       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7247     fi
7248     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7249       _lt_dsymutil='~$DSYMUTIL $lib || :'
7250     else
7251       _lt_dsymutil=
7252     fi
7253     ;;
7254   esac
7255
7256 ac_ext=c
7257 ac_cpp='$CPP $CPPFLAGS'
7258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7260 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7262 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7263 # On Suns, sometimes $CPP names a directory.
7264 if test -n "$CPP" && test -d "$CPP"; then
7265   CPP=
7266 fi
7267 if test -z "$CPP"; then
7268   if test "${ac_cv_prog_CPP+set}" = set; then :
7269   $as_echo_n "(cached) " >&6
7270 else
7271       # Double quotes because CPP needs to be expanded
7272     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7273     do
7274       ac_preproc_ok=false
7275 for ac_c_preproc_warn_flag in '' yes
7276 do
7277   # Use a header file that comes with gcc, so configuring glibc
7278   # with a fresh cross-compiler works.
7279   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7280   # <limits.h> exists even on freestanding compilers.
7281   # On the NeXT, cc -E runs the code through the compiler's parser,
7282   # not just through cpp. "Syntax error" is here to catch this case.
7283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7284 /* end confdefs.h.  */
7285 #ifdef __STDC__
7286 # include <limits.h>
7287 #else
7288 # include <assert.h>
7289 #endif
7290                      Syntax error
7291 _ACEOF
7292 if ac_fn_c_try_cpp "$LINENO"; then :
7293
7294 else
7295   # Broken: fails on valid input.
7296 continue
7297 fi
7298 rm -f conftest.err conftest.$ac_ext
7299
7300   # OK, works on sane cases.  Now check whether nonexistent headers
7301   # can be detected and how.
7302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7303 /* end confdefs.h.  */
7304 #include <ac_nonexistent.h>
7305 _ACEOF
7306 if ac_fn_c_try_cpp "$LINENO"; then :
7307   # Broken: success on invalid input.
7308 continue
7309 else
7310   # Passes both tests.
7311 ac_preproc_ok=:
7312 break
7313 fi
7314 rm -f conftest.err conftest.$ac_ext
7315
7316 done
7317 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7318 rm -f conftest.err conftest.$ac_ext
7319 if $ac_preproc_ok; then :
7320   break
7321 fi
7322
7323     done
7324     ac_cv_prog_CPP=$CPP
7325
7326 fi
7327   CPP=$ac_cv_prog_CPP
7328 else
7329   ac_cv_prog_CPP=$CPP
7330 fi
7331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7332 $as_echo "$CPP" >&6; }
7333 ac_preproc_ok=false
7334 for ac_c_preproc_warn_flag in '' yes
7335 do
7336   # Use a header file that comes with gcc, so configuring glibc
7337   # with a fresh cross-compiler works.
7338   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7339   # <limits.h> exists even on freestanding compilers.
7340   # On the NeXT, cc -E runs the code through the compiler's parser,
7341   # not just through cpp. "Syntax error" is here to catch this case.
7342   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7343 /* end confdefs.h.  */
7344 #ifdef __STDC__
7345 # include <limits.h>
7346 #else
7347 # include <assert.h>
7348 #endif
7349                      Syntax error
7350 _ACEOF
7351 if ac_fn_c_try_cpp "$LINENO"; then :
7352
7353 else
7354   # Broken: fails on valid input.
7355 continue
7356 fi
7357 rm -f conftest.err conftest.$ac_ext
7358
7359   # OK, works on sane cases.  Now check whether nonexistent headers
7360   # can be detected and how.
7361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7362 /* end confdefs.h.  */
7363 #include <ac_nonexistent.h>
7364 _ACEOF
7365 if ac_fn_c_try_cpp "$LINENO"; then :
7366   # Broken: success on invalid input.
7367 continue
7368 else
7369   # Passes both tests.
7370 ac_preproc_ok=:
7371 break
7372 fi
7373 rm -f conftest.err conftest.$ac_ext
7374
7375 done
7376 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7377 rm -f conftest.err conftest.$ac_ext
7378 if $ac_preproc_ok; then :
7379
7380 else
7381   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7382 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7383 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7384 See \`config.log' for more details." "$LINENO" 5; }
7385 fi
7386
7387 ac_ext=c
7388 ac_cpp='$CPP $CPPFLAGS'
7389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7391 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7392
7393
7394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7395 $as_echo_n "checking for ANSI C header files... " >&6; }
7396 if test "${ac_cv_header_stdc+set}" = set; then :
7397   $as_echo_n "(cached) " >&6
7398 else
7399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7400 /* end confdefs.h.  */
7401 #include <stdlib.h>
7402 #include <stdarg.h>
7403 #include <string.h>
7404 #include <float.h>
7405
7406 int
7407 main ()
7408 {
7409
7410   ;
7411   return 0;
7412 }
7413 _ACEOF
7414 if ac_fn_c_try_compile "$LINENO"; then :
7415   ac_cv_header_stdc=yes
7416 else
7417   ac_cv_header_stdc=no
7418 fi
7419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7420
7421 if test $ac_cv_header_stdc = yes; then
7422   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7423   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7424 /* end confdefs.h.  */
7425 #include <string.h>
7426
7427 _ACEOF
7428 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7429   $EGREP "memchr" >/dev/null 2>&1; then :
7430
7431 else
7432   ac_cv_header_stdc=no
7433 fi
7434 rm -f conftest*
7435
7436 fi
7437
7438 if test $ac_cv_header_stdc = yes; then
7439   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7440   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7441 /* end confdefs.h.  */
7442 #include <stdlib.h>
7443
7444 _ACEOF
7445 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7446   $EGREP "free" >/dev/null 2>&1; then :
7447
7448 else
7449   ac_cv_header_stdc=no
7450 fi
7451 rm -f conftest*
7452
7453 fi
7454
7455 if test $ac_cv_header_stdc = yes; then
7456   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7457   if test "$cross_compiling" = yes; then :
7458   :
7459 else
7460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7461 /* end confdefs.h.  */
7462 #include <ctype.h>
7463 #include <stdlib.h>
7464 #if ((' ' & 0x0FF) == 0x020)
7465 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7466 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7467 #else
7468 # define ISLOWER(c) \
7469                    (('a' <= (c) && (c) <= 'i') \
7470                      || ('j' <= (c) && (c) <= 'r') \
7471                      || ('s' <= (c) && (c) <= 'z'))
7472 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7473 #endif
7474
7475 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7476 int
7477 main ()
7478 {
7479   int i;
7480   for (i = 0; i < 256; i++)
7481     if (XOR (islower (i), ISLOWER (i))
7482         || toupper (i) != TOUPPER (i))
7483       return 2;
7484   return 0;
7485 }
7486 _ACEOF
7487 if ac_fn_c_try_run "$LINENO"; then :
7488
7489 else
7490   ac_cv_header_stdc=no
7491 fi
7492 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7493   conftest.$ac_objext conftest.beam conftest.$ac_ext
7494 fi
7495
7496 fi
7497 fi
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7499 $as_echo "$ac_cv_header_stdc" >&6; }
7500 if test $ac_cv_header_stdc = yes; then
7501
7502 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7503
7504 fi
7505
7506 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7507 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7508                   inttypes.h stdint.h unistd.h
7509 do :
7510   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7511 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7512 "
7513 eval as_val=\$$as_ac_Header
7514    if test "x$as_val" = x""yes; then :
7515   cat >>confdefs.h <<_ACEOF
7516 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7517 _ACEOF
7518
7519 fi
7520
7521 done
7522
7523
7524 for ac_header in dlfcn.h
7525 do :
7526   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7527 "
7528 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7529   cat >>confdefs.h <<_ACEOF
7530 #define HAVE_DLFCN_H 1
7531 _ACEOF
7532
7533 fi
7534
7535 done
7536
7537 if test -n "$ac_tool_prefix"; then
7538   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7539 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7541 $as_echo_n "checking for $ac_word... " >&6; }
7542 if test "${ac_cv_prog_GOC+set}" = set; then :
7543   $as_echo_n "(cached) " >&6
7544 else
7545   if test -n "$GOC"; then
7546   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7547 else
7548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7549 for as_dir in $PATH
7550 do
7551   IFS=$as_save_IFS
7552   test -z "$as_dir" && as_dir=.
7553     for ac_exec_ext in '' $ac_executable_extensions; do
7554   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7555     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7557     break 2
7558   fi
7559 done
7560   done
7561 IFS=$as_save_IFS
7562
7563 fi
7564 fi
7565 GOC=$ac_cv_prog_GOC
7566 if test -n "$GOC"; then
7567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7568 $as_echo "$GOC" >&6; }
7569 else
7570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7571 $as_echo "no" >&6; }
7572 fi
7573
7574
7575 fi
7576 if test -z "$ac_cv_prog_GOC"; then
7577   ac_ct_GOC=$GOC
7578   # Extract the first word of "gccgo", so it can be a program name with args.
7579 set dummy gccgo; ac_word=$2
7580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7581 $as_echo_n "checking for $ac_word... " >&6; }
7582 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7583   $as_echo_n "(cached) " >&6
7584 else
7585   if test -n "$ac_ct_GOC"; then
7586   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7587 else
7588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7589 for as_dir in $PATH
7590 do
7591   IFS=$as_save_IFS
7592   test -z "$as_dir" && as_dir=.
7593     for ac_exec_ext in '' $ac_executable_extensions; do
7594   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7595     ac_cv_prog_ac_ct_GOC="gccgo"
7596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7597     break 2
7598   fi
7599 done
7600   done
7601 IFS=$as_save_IFS
7602
7603 fi
7604 fi
7605 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7606 if test -n "$ac_ct_GOC"; then
7607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7608 $as_echo "$ac_ct_GOC" >&6; }
7609 else
7610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7611 $as_echo "no" >&6; }
7612 fi
7613
7614   if test "x$ac_ct_GOC" = x; then
7615     GOC=""
7616   else
7617     case $cross_compiling:$ac_tool_warned in
7618 yes:)
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7621 ac_tool_warned=yes ;;
7622 esac
7623     GOC=$ac_ct_GOC
7624   fi
7625 else
7626   GOC="$ac_cv_prog_GOC"
7627 fi
7628
7629
7630
7631
7632
7633
7634 # Set options
7635
7636
7637
7638
7639   enable_win32_dll=no
7640
7641
7642             # Check whether --enable-shared was given.
7643 if test "${enable_shared+set}" = set; then :
7644   enableval=$enable_shared; p=${PACKAGE-default}
7645     case $enableval in
7646     yes) enable_shared=yes ;;
7647     no) enable_shared=no ;;
7648     *)
7649       enable_shared=no
7650       # Look at the argument we got.  We use all the common list separators.
7651       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7652       for pkg in $enableval; do
7653         IFS="$lt_save_ifs"
7654         if test "X$pkg" = "X$p"; then
7655           enable_shared=yes
7656         fi
7657       done
7658       IFS="$lt_save_ifs"
7659       ;;
7660     esac
7661 else
7662   enable_shared=yes
7663 fi
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673   # Check whether --enable-static was given.
7674 if test "${enable_static+set}" = set; then :
7675   enableval=$enable_static; p=${PACKAGE-default}
7676     case $enableval in
7677     yes) enable_static=yes ;;
7678     no) enable_static=no ;;
7679     *)
7680      enable_static=no
7681       # Look at the argument we got.  We use all the common list separators.
7682       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7683       for pkg in $enableval; do
7684         IFS="$lt_save_ifs"
7685         if test "X$pkg" = "X$p"; then
7686           enable_static=yes
7687         fi
7688       done
7689       IFS="$lt_save_ifs"
7690       ;;
7691     esac
7692 else
7693   enable_static=yes
7694 fi
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705 # Check whether --with-pic was given.
7706 if test "${with_pic+set}" = set; then :
7707   withval=$with_pic; pic_mode="$withval"
7708 else
7709   pic_mode=default
7710 fi
7711
7712
7713 test -z "$pic_mode" && pic_mode=default
7714
7715
7716
7717
7718
7719
7720
7721   # Check whether --enable-fast-install was given.
7722 if test "${enable_fast_install+set}" = set; then :
7723   enableval=$enable_fast_install; p=${PACKAGE-default}
7724     case $enableval in
7725     yes) enable_fast_install=yes ;;
7726     no) enable_fast_install=no ;;
7727     *)
7728       enable_fast_install=no
7729       # Look at the argument we got.  We use all the common list separators.
7730       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7731       for pkg in $enableval; do
7732         IFS="$lt_save_ifs"
7733         if test "X$pkg" = "X$p"; then
7734           enable_fast_install=yes
7735         fi
7736       done
7737       IFS="$lt_save_ifs"
7738       ;;
7739     esac
7740 else
7741   enable_fast_install=yes
7742 fi
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754 # This can be used to rebuild libtool when needed
7755 LIBTOOL_DEPS="$ltmain"
7756
7757 # Always use our own libtool.
7758 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785 test -z "$LN_S" && LN_S="ln -s"
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800 if test -n "${ZSH_VERSION+set}" ; then
7801    setopt NO_GLOB_SUBST
7802 fi
7803
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7805 $as_echo_n "checking for objdir... " >&6; }
7806 if test "${lt_cv_objdir+set}" = set; then :
7807   $as_echo_n "(cached) " >&6
7808 else
7809   rm -f .libs 2>/dev/null
7810 mkdir .libs 2>/dev/null
7811 if test -d .libs; then
7812   lt_cv_objdir=.libs
7813 else
7814   # MS-DOS does not allow filenames that begin with a dot.
7815   lt_cv_objdir=_libs
7816 fi
7817 rmdir .libs 2>/dev/null
7818 fi
7819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7820 $as_echo "$lt_cv_objdir" >&6; }
7821 objdir=$lt_cv_objdir
7822
7823
7824
7825
7826
7827 cat >>confdefs.h <<_ACEOF
7828 #define LT_OBJDIR "$lt_cv_objdir/"
7829 _ACEOF
7830
7831
7832
7833
7834 case $host_os in
7835 aix3*)
7836   # AIX sometimes has problems with the GCC collect2 program.  For some
7837   # reason, if we set the COLLECT_NAMES environment variable, the problems
7838   # vanish in a puff of smoke.
7839   if test "X${COLLECT_NAMES+set}" != Xset; then
7840     COLLECT_NAMES=
7841     export COLLECT_NAMES
7842   fi
7843   ;;
7844 esac
7845
7846 # Global variables:
7847 ofile=libtool
7848 can_build_shared=yes
7849
7850 # All known linkers require a `.a' archive for static linking (except MSVC,
7851 # which needs '.lib').
7852 libext=a
7853
7854 with_gnu_ld="$lt_cv_prog_gnu_ld"
7855
7856 old_CC="$CC"
7857 old_CFLAGS="$CFLAGS"
7858
7859 # Set sane defaults for various variables
7860 test -z "$CC" && CC=cc
7861 test -z "$LTCC" && LTCC=$CC
7862 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7863 test -z "$LD" && LD=ld
7864 test -z "$ac_objext" && ac_objext=o
7865
7866 for cc_temp in $compiler""; do
7867   case $cc_temp in
7868     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7869     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7870     \-*) ;;
7871     *) break;;
7872   esac
7873 done
7874 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7875
7876
7877 # Only perform the check for file, if the check method requires it
7878 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7879 case $deplibs_check_method in
7880 file_magic*)
7881   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7882     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7883 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7884 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7885   $as_echo_n "(cached) " >&6
7886 else
7887   case $MAGIC_CMD in
7888 [\\/*] |  ?:[\\/]*)
7889   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7890   ;;
7891 *)
7892   lt_save_MAGIC_CMD="$MAGIC_CMD"
7893   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7894   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7895   for ac_dir in $ac_dummy; do
7896     IFS="$lt_save_ifs"
7897     test -z "$ac_dir" && ac_dir=.
7898     if test -f $ac_dir/${ac_tool_prefix}file; then
7899       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7900       if test -n "$file_magic_test_file"; then
7901         case $deplibs_check_method in
7902         "file_magic "*)
7903           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7904           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7905           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7906             $EGREP "$file_magic_regex" > /dev/null; then
7907             :
7908           else
7909             cat <<_LT_EOF 1>&2
7910
7911 *** Warning: the command libtool uses to detect shared libraries,
7912 *** $file_magic_cmd, produces output that libtool cannot recognize.
7913 *** The result is that libtool may fail to recognize shared libraries
7914 *** as such.  This will affect the creation of libtool libraries that
7915 *** depend on shared libraries, but programs linked with such libtool
7916 *** libraries will work regardless of this problem.  Nevertheless, you
7917 *** may want to report the problem to your system manager and/or to
7918 *** bug-libtool@gnu.org
7919
7920 _LT_EOF
7921           fi ;;
7922         esac
7923       fi
7924       break
7925     fi
7926   done
7927   IFS="$lt_save_ifs"
7928   MAGIC_CMD="$lt_save_MAGIC_CMD"
7929   ;;
7930 esac
7931 fi
7932
7933 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7934 if test -n "$MAGIC_CMD"; then
7935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7936 $as_echo "$MAGIC_CMD" >&6; }
7937 else
7938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7939 $as_echo "no" >&6; }
7940 fi
7941
7942
7943
7944
7945
7946 if test -z "$lt_cv_path_MAGIC_CMD"; then
7947   if test -n "$ac_tool_prefix"; then
7948     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7949 $as_echo_n "checking for file... " >&6; }
7950 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7951   $as_echo_n "(cached) " >&6
7952 else
7953   case $MAGIC_CMD in
7954 [\\/*] |  ?:[\\/]*)
7955   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7956   ;;
7957 *)
7958   lt_save_MAGIC_CMD="$MAGIC_CMD"
7959   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7960   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7961   for ac_dir in $ac_dummy; do
7962     IFS="$lt_save_ifs"
7963     test -z "$ac_dir" && ac_dir=.
7964     if test -f $ac_dir/file; then
7965       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7966       if test -n "$file_magic_test_file"; then
7967         case $deplibs_check_method in
7968         "file_magic "*)
7969           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7970           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7971           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7972             $EGREP "$file_magic_regex" > /dev/null; then
7973             :
7974           else
7975             cat <<_LT_EOF 1>&2
7976
7977 *** Warning: the command libtool uses to detect shared libraries,
7978 *** $file_magic_cmd, produces output that libtool cannot recognize.
7979 *** The result is that libtool may fail to recognize shared libraries
7980 *** as such.  This will affect the creation of libtool libraries that
7981 *** depend on shared libraries, but programs linked with such libtool
7982 *** libraries will work regardless of this problem.  Nevertheless, you
7983 *** may want to report the problem to your system manager and/or to
7984 *** bug-libtool@gnu.org
7985
7986 _LT_EOF
7987           fi ;;
7988         esac
7989       fi
7990       break
7991     fi
7992   done
7993   IFS="$lt_save_ifs"
7994   MAGIC_CMD="$lt_save_MAGIC_CMD"
7995   ;;
7996 esac
7997 fi
7998
7999 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8000 if test -n "$MAGIC_CMD"; then
8001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8002 $as_echo "$MAGIC_CMD" >&6; }
8003 else
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8005 $as_echo "no" >&6; }
8006 fi
8007
8008
8009   else
8010     MAGIC_CMD=:
8011   fi
8012 fi
8013
8014   fi
8015   ;;
8016 esac
8017
8018 # Use C for the default configuration in the libtool script
8019
8020 lt_save_CC="$CC"
8021 ac_ext=c
8022 ac_cpp='$CPP $CPPFLAGS'
8023 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8024 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8025 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8026
8027
8028 # Source file extension for C test sources.
8029 ac_ext=c
8030
8031 # Object file extension for compiled C test sources.
8032 objext=o
8033 objext=$objext
8034
8035 # Code to be used in simple compile tests
8036 lt_simple_compile_test_code="int some_variable = 0;"
8037
8038 # Code to be used in simple link tests
8039 lt_simple_link_test_code='int main(){return(0);}'
8040
8041
8042
8043
8044
8045
8046
8047 # If no C compiler was specified, use CC.
8048 LTCC=${LTCC-"$CC"}
8049
8050 # If no C compiler flags were specified, use CFLAGS.
8051 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8052
8053 # Allow CC to be a program name with arguments.
8054 compiler=$CC
8055
8056 # Save the default compiler, since it gets overwritten when the other
8057 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8058 compiler_DEFAULT=$CC
8059
8060 # save warnings/boilerplate of simple test code
8061 ac_outfile=conftest.$ac_objext
8062 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8063 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8064 _lt_compiler_boilerplate=`cat conftest.err`
8065 $RM conftest*
8066
8067 ac_outfile=conftest.$ac_objext
8068 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8069 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8070 _lt_linker_boilerplate=`cat conftest.err`
8071 $RM -r conftest*
8072
8073
8074 ## CAVEAT EMPTOR:
8075 ## There is no encapsulation within the following macros, do not change
8076 ## the running order or otherwise move them around unless you know exactly
8077 ## what you are doing...
8078 if test -n "$compiler"; then
8079
8080 lt_prog_compiler_no_builtin_flag=
8081
8082 if test "$GCC" = yes; then
8083   case $cc_basename in
8084   nvcc*)
8085     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8086   *)
8087     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8088   esac
8089
8090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8091 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8092 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8093   $as_echo_n "(cached) " >&6
8094 else
8095   lt_cv_prog_compiler_rtti_exceptions=no
8096    ac_outfile=conftest.$ac_objext
8097    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8098    lt_compiler_flag="-fno-rtti -fno-exceptions"
8099    # Insert the option either (1) after the last *FLAGS variable, or
8100    # (2) before a word containing "conftest.", or (3) at the end.
8101    # Note that $ac_compile itself does not contain backslashes and begins
8102    # with a dollar sign (not a hyphen), so the echo should work correctly.
8103    # The option is referenced via a variable to avoid confusing sed.
8104    lt_compile=`echo "$ac_compile" | $SED \
8105    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8106    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8107    -e 's:$: $lt_compiler_flag:'`
8108    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8109    (eval "$lt_compile" 2>conftest.err)
8110    ac_status=$?
8111    cat conftest.err >&5
8112    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113    if (exit $ac_status) && test -s "$ac_outfile"; then
8114      # The compiler can only warn and ignore the option if not recognized
8115      # So say no if there are warnings other than the usual output.
8116      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8117      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8118      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8119        lt_cv_prog_compiler_rtti_exceptions=yes
8120      fi
8121    fi
8122    $RM conftest*
8123
8124 fi
8125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8126 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8127
8128 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8129     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8130 else
8131     :
8132 fi
8133
8134 fi
8135
8136
8137
8138
8139
8140
8141   lt_prog_compiler_wl=
8142 lt_prog_compiler_pic=
8143 lt_prog_compiler_static=
8144
8145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8146 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8147
8148   if test "$GCC" = yes; then
8149     lt_prog_compiler_wl='-Wl,'
8150     lt_prog_compiler_static='-static'
8151
8152     case $host_os in
8153       aix*)
8154       # All AIX code is PIC.
8155       if test "$host_cpu" = ia64; then
8156         # AIX 5 now supports IA64 processor
8157         lt_prog_compiler_static='-Bstatic'
8158       fi
8159       lt_prog_compiler_pic='-fPIC'
8160       ;;
8161
8162     amigaos*)
8163       case $host_cpu in
8164       powerpc)
8165             # see comment about AmigaOS4 .so support
8166             lt_prog_compiler_pic='-fPIC'
8167         ;;
8168       m68k)
8169             # FIXME: we need at least 68020 code to build shared libraries, but
8170             # adding the `-m68020' flag to GCC prevents building anything better,
8171             # like `-m68040'.
8172             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8173         ;;
8174       esac
8175       ;;
8176
8177     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8178       # PIC is the default for these OSes.
8179       ;;
8180
8181     mingw* | cygwin* | pw32* | os2* | cegcc*)
8182       # This hack is so that the source file can tell whether it is being
8183       # built for inclusion in a dll (and should export symbols for example).
8184       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8185       # (--disable-auto-import) libraries
8186       lt_prog_compiler_pic='-DDLL_EXPORT'
8187       ;;
8188
8189     darwin* | rhapsody*)
8190       # PIC is the default on this platform
8191       # Common symbols not allowed in MH_DYLIB files
8192       lt_prog_compiler_pic='-fno-common'
8193       ;;
8194
8195     haiku*)
8196       # PIC is the default for Haiku.
8197       # The "-static" flag exists, but is broken.
8198       lt_prog_compiler_static=
8199       ;;
8200
8201     hpux*)
8202       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8203       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8204       # sets the default TLS model and affects inlining.
8205       case $host_cpu in
8206       hppa*64*)
8207         # +Z the default
8208         ;;
8209       *)
8210         lt_prog_compiler_pic='-fPIC'
8211         ;;
8212       esac
8213       ;;
8214
8215     interix[3-9]*)
8216       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8217       # Instead, we relocate shared libraries at runtime.
8218       ;;
8219
8220     msdosdjgpp*)
8221       # Just because we use GCC doesn't mean we suddenly get shared libraries
8222       # on systems that don't support them.
8223       lt_prog_compiler_can_build_shared=no
8224       enable_shared=no
8225       ;;
8226
8227     *nto* | *qnx*)
8228       # QNX uses GNU C++, but need to define -shared option too, otherwise
8229       # it will coredump.
8230       lt_prog_compiler_pic='-fPIC -shared'
8231       ;;
8232
8233     sysv4*MP*)
8234       if test -d /usr/nec; then
8235         lt_prog_compiler_pic=-Kconform_pic
8236       fi
8237       ;;
8238
8239     *)
8240       lt_prog_compiler_pic='-fPIC'
8241       ;;
8242     esac
8243
8244     case $cc_basename in
8245     nvcc*) # Cuda Compiler Driver 2.2
8246       lt_prog_compiler_wl='-Xlinker '
8247       lt_prog_compiler_pic='-Xcompiler -fPIC'
8248       ;;
8249     esac
8250   else
8251     # PORTME Check for flag to pass linker flags through the system compiler.
8252     case $host_os in
8253     aix*)
8254       lt_prog_compiler_wl='-Wl,'
8255       if test "$host_cpu" = ia64; then
8256         # AIX 5 now supports IA64 processor
8257         lt_prog_compiler_static='-Bstatic'
8258       else
8259         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8260       fi
8261       ;;
8262
8263     mingw* | cygwin* | pw32* | os2* | cegcc*)
8264       # This hack is so that the source file can tell whether it is being
8265       # built for inclusion in a dll (and should export symbols for example).
8266       lt_prog_compiler_pic='-DDLL_EXPORT'
8267       ;;
8268
8269     hpux9* | hpux10* | hpux11*)
8270       lt_prog_compiler_wl='-Wl,'
8271       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8272       # not for PA HP-UX.
8273       case $host_cpu in
8274       hppa*64*|ia64*)
8275         # +Z the default
8276         ;;
8277       *)
8278         lt_prog_compiler_pic='+Z'
8279         ;;
8280       esac
8281       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8282       lt_prog_compiler_static='${wl}-a ${wl}archive'
8283       ;;
8284
8285     irix5* | irix6* | nonstopux*)
8286       lt_prog_compiler_wl='-Wl,'
8287       # PIC (with -KPIC) is the default.
8288       lt_prog_compiler_static='-non_shared'
8289       ;;
8290
8291     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8292       case $cc_basename in
8293       # old Intel for x86_64 which still supported -KPIC.
8294       ecc*)
8295         lt_prog_compiler_wl='-Wl,'
8296         lt_prog_compiler_pic='-KPIC'
8297         lt_prog_compiler_static='-static'
8298         ;;
8299       # icc used to be incompatible with GCC.
8300       # ICC 10 doesn't accept -KPIC any more.
8301       icc* | ifort*)
8302         lt_prog_compiler_wl='-Wl,'
8303         lt_prog_compiler_pic='-fPIC'
8304         lt_prog_compiler_static='-static'
8305         ;;
8306       # Lahey Fortran 8.1.
8307       lf95*)
8308         lt_prog_compiler_wl='-Wl,'
8309         lt_prog_compiler_pic='--shared'
8310         lt_prog_compiler_static='--static'
8311         ;;
8312       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8313         # Portland Group compilers (*not* the Pentium gcc compiler,
8314         # which looks to be a dead project)
8315         lt_prog_compiler_wl='-Wl,'
8316         lt_prog_compiler_pic='-fpic'
8317         lt_prog_compiler_static='-Bstatic'
8318         ;;
8319       ccc*)
8320         lt_prog_compiler_wl='-Wl,'
8321         # All Alpha code is PIC.
8322         lt_prog_compiler_static='-non_shared'
8323         ;;
8324       xl* | bgxl* | bgf* | mpixl*)
8325         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8326         lt_prog_compiler_wl='-Wl,'
8327         lt_prog_compiler_pic='-qpic'
8328         lt_prog_compiler_static='-qstaticlink'
8329         ;;
8330       *)
8331         case `$CC -V 2>&1 | sed 5q` in
8332         *Sun\ F* | *Sun*Fortran*)
8333           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8334           lt_prog_compiler_pic='-KPIC'
8335           lt_prog_compiler_static='-Bstatic'
8336           lt_prog_compiler_wl=''
8337           ;;
8338         *Sun\ C*)
8339           # Sun C 5.9
8340           lt_prog_compiler_pic='-KPIC'
8341           lt_prog_compiler_static='-Bstatic'
8342           lt_prog_compiler_wl='-Wl,'
8343           ;;
8344         esac
8345         ;;
8346       esac
8347       ;;
8348
8349     newsos6)
8350       lt_prog_compiler_pic='-KPIC'
8351       lt_prog_compiler_static='-Bstatic'
8352       ;;
8353
8354     *nto* | *qnx*)
8355       # QNX uses GNU C++, but need to define -shared option too, otherwise
8356       # it will coredump.
8357       lt_prog_compiler_pic='-fPIC -shared'
8358       ;;
8359
8360     osf3* | osf4* | osf5*)
8361       lt_prog_compiler_wl='-Wl,'
8362       # All OSF/1 code is PIC.
8363       lt_prog_compiler_static='-non_shared'
8364       ;;
8365
8366     rdos*)
8367       lt_prog_compiler_static='-non_shared'
8368       ;;
8369
8370     solaris*)
8371       lt_prog_compiler_pic='-KPIC'
8372       lt_prog_compiler_static='-Bstatic'
8373       case $cc_basename in
8374       f77* | f90* | f95*)
8375         lt_prog_compiler_wl='-Qoption ld ';;
8376       *)
8377         lt_prog_compiler_wl='-Wl,';;
8378       esac
8379       ;;
8380
8381     sunos4*)
8382       lt_prog_compiler_wl='-Qoption ld '
8383       lt_prog_compiler_pic='-PIC'
8384       lt_prog_compiler_static='-Bstatic'
8385       ;;
8386
8387     sysv4 | sysv4.2uw2* | sysv4.3*)
8388       lt_prog_compiler_wl='-Wl,'
8389       lt_prog_compiler_pic='-KPIC'
8390       lt_prog_compiler_static='-Bstatic'
8391       ;;
8392
8393     sysv4*MP*)
8394       if test -d /usr/nec ;then
8395         lt_prog_compiler_pic='-Kconform_pic'
8396         lt_prog_compiler_static='-Bstatic'
8397       fi
8398       ;;
8399
8400     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8401       lt_prog_compiler_wl='-Wl,'
8402       lt_prog_compiler_pic='-KPIC'
8403       lt_prog_compiler_static='-Bstatic'
8404       ;;
8405
8406     unicos*)
8407       lt_prog_compiler_wl='-Wl,'
8408       lt_prog_compiler_can_build_shared=no
8409       ;;
8410
8411     uts4*)
8412       lt_prog_compiler_pic='-pic'
8413       lt_prog_compiler_static='-Bstatic'
8414       ;;
8415
8416     *)
8417       lt_prog_compiler_can_build_shared=no
8418       ;;
8419     esac
8420   fi
8421
8422 case $host_os in
8423   # For platforms which do not support PIC, -DPIC is meaningless:
8424   *djgpp*)
8425     lt_prog_compiler_pic=
8426     ;;
8427   *)
8428     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8429     ;;
8430 esac
8431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8432 $as_echo "$lt_prog_compiler_pic" >&6; }
8433
8434
8435
8436
8437
8438
8439 #
8440 # Check to make sure the PIC flag actually works.
8441 #
8442 if test -n "$lt_prog_compiler_pic"; then
8443   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8444 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8445 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8446   $as_echo_n "(cached) " >&6
8447 else
8448   lt_cv_prog_compiler_pic_works=no
8449    ac_outfile=conftest.$ac_objext
8450    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8451    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8452    # Insert the option either (1) after the last *FLAGS variable, or
8453    # (2) before a word containing "conftest.", or (3) at the end.
8454    # Note that $ac_compile itself does not contain backslashes and begins
8455    # with a dollar sign (not a hyphen), so the echo should work correctly.
8456    # The option is referenced via a variable to avoid confusing sed.
8457    lt_compile=`echo "$ac_compile" | $SED \
8458    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8459    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8460    -e 's:$: $lt_compiler_flag:'`
8461    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8462    (eval "$lt_compile" 2>conftest.err)
8463    ac_status=$?
8464    cat conftest.err >&5
8465    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8466    if (exit $ac_status) && test -s "$ac_outfile"; then
8467      # The compiler can only warn and ignore the option if not recognized
8468      # So say no if there are warnings other than the usual output.
8469      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8470      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8471      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8472        lt_cv_prog_compiler_pic_works=yes
8473      fi
8474    fi
8475    $RM conftest*
8476
8477 fi
8478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8479 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8480
8481 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8482     case $lt_prog_compiler_pic in
8483      "" | " "*) ;;
8484      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8485      esac
8486 else
8487     lt_prog_compiler_pic=
8488      lt_prog_compiler_can_build_shared=no
8489 fi
8490
8491 fi
8492
8493
8494
8495
8496
8497
8498 #
8499 # Check to make sure the static flag actually works.
8500 #
8501 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8503 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8504 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8505   $as_echo_n "(cached) " >&6
8506 else
8507   lt_cv_prog_compiler_static_works=no
8508    save_LDFLAGS="$LDFLAGS"
8509    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8510    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8511    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8512      # The linker can only warn and ignore the option if not recognized
8513      # So say no if there are warnings
8514      if test -s conftest.err; then
8515        # Append any errors to the config.log.
8516        cat conftest.err 1>&5
8517        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8518        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8519        if diff conftest.exp conftest.er2 >/dev/null; then
8520          lt_cv_prog_compiler_static_works=yes
8521        fi
8522      else
8523        lt_cv_prog_compiler_static_works=yes
8524      fi
8525    fi
8526    $RM -r conftest*
8527    LDFLAGS="$save_LDFLAGS"
8528
8529 fi
8530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8531 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8532
8533 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8534     :
8535 else
8536     lt_prog_compiler_static=
8537 fi
8538
8539
8540
8541
8542
8543
8544
8545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8546 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8547 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8548   $as_echo_n "(cached) " >&6
8549 else
8550   lt_cv_prog_compiler_c_o=no
8551    $RM -r conftest 2>/dev/null
8552    mkdir conftest
8553    cd conftest
8554    mkdir out
8555    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8556
8557    lt_compiler_flag="-o out/conftest2.$ac_objext"
8558    # Insert the option either (1) after the last *FLAGS variable, or
8559    # (2) before a word containing "conftest.", or (3) at the end.
8560    # Note that $ac_compile itself does not contain backslashes and begins
8561    # with a dollar sign (not a hyphen), so the echo should work correctly.
8562    lt_compile=`echo "$ac_compile" | $SED \
8563    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8564    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8565    -e 's:$: $lt_compiler_flag:'`
8566    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8567    (eval "$lt_compile" 2>out/conftest.err)
8568    ac_status=$?
8569    cat out/conftest.err >&5
8570    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8571    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8572    then
8573      # The compiler can only warn and ignore the option if not recognized
8574      # So say no if there are warnings
8575      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8576      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8577      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8578        lt_cv_prog_compiler_c_o=yes
8579      fi
8580    fi
8581    chmod u+w . 2>&5
8582    $RM conftest*
8583    # SGI C++ compiler will create directory out/ii_files/ for
8584    # template instantiation
8585    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8586    $RM out/* && rmdir out
8587    cd ..
8588    $RM -r conftest
8589    $RM conftest*
8590
8591 fi
8592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8593 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8594
8595
8596
8597
8598
8599
8600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8601 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8602 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8603   $as_echo_n "(cached) " >&6
8604 else
8605   lt_cv_prog_compiler_c_o=no
8606    $RM -r conftest 2>/dev/null
8607    mkdir conftest
8608    cd conftest
8609    mkdir out
8610    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8611
8612    lt_compiler_flag="-o out/conftest2.$ac_objext"
8613    # Insert the option either (1) after the last *FLAGS variable, or
8614    # (2) before a word containing "conftest.", or (3) at the end.
8615    # Note that $ac_compile itself does not contain backslashes and begins
8616    # with a dollar sign (not a hyphen), so the echo should work correctly.
8617    lt_compile=`echo "$ac_compile" | $SED \
8618    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8619    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8620    -e 's:$: $lt_compiler_flag:'`
8621    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8622    (eval "$lt_compile" 2>out/conftest.err)
8623    ac_status=$?
8624    cat out/conftest.err >&5
8625    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8626    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8627    then
8628      # The compiler can only warn and ignore the option if not recognized
8629      # So say no if there are warnings
8630      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8631      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8632      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8633        lt_cv_prog_compiler_c_o=yes
8634      fi
8635    fi
8636    chmod u+w . 2>&5
8637    $RM conftest*
8638    # SGI C++ compiler will create directory out/ii_files/ for
8639    # template instantiation
8640    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8641    $RM out/* && rmdir out
8642    cd ..
8643    $RM -r conftest
8644    $RM conftest*
8645
8646 fi
8647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8648 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8649
8650
8651
8652
8653 hard_links="nottested"
8654 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8655   # do not overwrite the value of need_locks provided by the user
8656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8657 $as_echo_n "checking if we can lock with hard links... " >&6; }
8658   hard_links=yes
8659   $RM conftest*
8660   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8661   touch conftest.a
8662   ln conftest.a conftest.b 2>&5 || hard_links=no
8663   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8665 $as_echo "$hard_links" >&6; }
8666   if test "$hard_links" = no; then
8667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8668 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8669     need_locks=warn
8670   fi
8671 else
8672   need_locks=no
8673 fi
8674
8675
8676
8677
8678
8679
8680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8681 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8682
8683   runpath_var=
8684   allow_undefined_flag=
8685   always_export_symbols=no
8686   archive_cmds=
8687   archive_expsym_cmds=
8688   compiler_needs_object=no
8689   enable_shared_with_static_runtimes=no
8690   export_dynamic_flag_spec=
8691   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8692   hardcode_automatic=no
8693   hardcode_direct=no
8694   hardcode_direct_absolute=no
8695   hardcode_libdir_flag_spec=
8696   hardcode_libdir_flag_spec_ld=
8697   hardcode_libdir_separator=
8698   hardcode_minus_L=no
8699   hardcode_shlibpath_var=unsupported
8700   inherit_rpath=no
8701   link_all_deplibs=unknown
8702   module_cmds=
8703   module_expsym_cmds=
8704   old_archive_from_new_cmds=
8705   old_archive_from_expsyms_cmds=
8706   thread_safe_flag_spec=
8707   whole_archive_flag_spec=
8708   # include_expsyms should be a list of space-separated symbols to be *always*
8709   # included in the symbol list
8710   include_expsyms=
8711   # exclude_expsyms can be an extended regexp of symbols to exclude
8712   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8713   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8714   # as well as any symbol that contains `d'.
8715   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8716   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8717   # platforms (ab)use it in PIC code, but their linkers get confused if
8718   # the symbol is explicitly referenced.  Since portable code cannot
8719   # rely on this symbol name, it's probably fine to never include it in
8720   # preloaded symbol tables.
8721   # Exclude shared library initialization/finalization symbols.
8722   extract_expsyms_cmds=
8723
8724   case $host_os in
8725   cygwin* | mingw* | pw32* | cegcc*)
8726     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8727     # When not using gcc, we currently assume that we are using
8728     # Microsoft Visual C++.
8729     if test "$GCC" != yes; then
8730       with_gnu_ld=no
8731     fi
8732     ;;
8733   interix*)
8734     # we just hope/assume this is gcc and not c89 (= MSVC++)
8735     with_gnu_ld=yes
8736     ;;
8737   openbsd*)
8738     with_gnu_ld=no
8739     ;;
8740   esac
8741
8742   ld_shlibs=yes
8743
8744   # On some targets, GNU ld is compatible enough with the native linker
8745   # that we're better off using the native interface for both.
8746   lt_use_gnu_ld_interface=no
8747   if test "$with_gnu_ld" = yes; then
8748     case $host_os in
8749       aix*)
8750         # The AIX port of GNU ld has always aspired to compatibility
8751         # with the native linker.  However, as the warning in the GNU ld
8752         # block says, versions before 2.19.5* couldn't really create working
8753         # shared libraries, regardless of the interface used.
8754         case `$LD -v 2>&1` in
8755           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8756           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8757           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8758           *)
8759             lt_use_gnu_ld_interface=yes
8760             ;;
8761         esac
8762         ;;
8763       *)
8764         lt_use_gnu_ld_interface=yes
8765         ;;
8766     esac
8767   fi
8768
8769   if test "$lt_use_gnu_ld_interface" = yes; then
8770     # If archive_cmds runs LD, not CC, wlarc should be empty
8771     wlarc='${wl}'
8772
8773     # Set some defaults for GNU ld with shared library support. These
8774     # are reset later if shared libraries are not supported. Putting them
8775     # here allows them to be overridden if necessary.
8776     runpath_var=LD_RUN_PATH
8777     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8778     export_dynamic_flag_spec='${wl}--export-dynamic'
8779     # ancient GNU ld didn't support --whole-archive et. al.
8780     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8781       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8782     else
8783       whole_archive_flag_spec=
8784     fi
8785     supports_anon_versioning=no
8786     case `$LD -v 2>&1` in
8787       *GNU\ gold*) supports_anon_versioning=yes ;;
8788       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8789       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8790       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8791       *\ 2.11.*) ;; # other 2.11 versions
8792       *) supports_anon_versioning=yes ;;
8793     esac
8794
8795     # See if GNU ld supports shared libraries.
8796     case $host_os in
8797     aix[3-9]*)
8798       # On AIX/PPC, the GNU linker is very broken
8799       if test "$host_cpu" != ia64; then
8800         ld_shlibs=no
8801         cat <<_LT_EOF 1>&2
8802
8803 *** Warning: the GNU linker, at least up to release 2.19, is reported
8804 *** to be unable to reliably create shared libraries on AIX.
8805 *** Therefore, libtool is disabling shared libraries support.  If you
8806 *** really care for shared libraries, you may want to install binutils
8807 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8808 *** You will then need to restart the configuration process.
8809
8810 _LT_EOF
8811       fi
8812       ;;
8813
8814     amigaos*)
8815       case $host_cpu in
8816       powerpc)
8817             # see comment about AmigaOS4 .so support
8818             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8819             archive_expsym_cmds=''
8820         ;;
8821       m68k)
8822             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8823             hardcode_libdir_flag_spec='-L$libdir'
8824             hardcode_minus_L=yes
8825         ;;
8826       esac
8827       ;;
8828
8829     beos*)
8830       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8831         allow_undefined_flag=unsupported
8832         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8833         # support --undefined.  This deserves some investigation.  FIXME
8834         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8835       else
8836         ld_shlibs=no
8837       fi
8838       ;;
8839
8840     cygwin* | mingw* | pw32* | cegcc*)
8841       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8842       # as there is no search path for DLLs.
8843       hardcode_libdir_flag_spec='-L$libdir'
8844       export_dynamic_flag_spec='${wl}--export-all-symbols'
8845       allow_undefined_flag=unsupported
8846       always_export_symbols=no
8847       enable_shared_with_static_runtimes=yes
8848       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8849
8850       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8851         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8852         # If the export-symbols file already is a .def file (1st line
8853         # is EXPORTS), use it as is; otherwise, prepend...
8854         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8855           cp $export_symbols $output_objdir/$soname.def;
8856         else
8857           echo EXPORTS > $output_objdir/$soname.def;
8858           cat $export_symbols >> $output_objdir/$soname.def;
8859         fi~
8860         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8861       else
8862         ld_shlibs=no
8863       fi
8864       ;;
8865
8866     haiku*)
8867       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8868       link_all_deplibs=yes
8869       ;;
8870
8871     interix[3-9]*)
8872       hardcode_direct=no
8873       hardcode_shlibpath_var=no
8874       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8875       export_dynamic_flag_spec='${wl}-E'
8876       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8877       # Instead, shared libraries are loaded at an image base (0x10000000 by
8878       # default) and relocated if they conflict, which is a slow very memory
8879       # consuming and fragmenting process.  To avoid this, we pick a random,
8880       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8881       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8882       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8883       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8884       ;;
8885
8886     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8887       tmp_diet=no
8888       if test "$host_os" = linux-dietlibc; then
8889         case $cc_basename in
8890           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8891         esac
8892       fi
8893       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8894          && test "$tmp_diet" = no
8895       then
8896         tmp_addflag=
8897         tmp_sharedflag='-shared'
8898         case $cc_basename,$host_cpu in
8899         pgcc*)                          # Portland Group C compiler
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=' $pic_flag'
8902           ;;
8903         pgf77* | pgf90* | pgf95* | pgfortran*)
8904                                         # Portland Group f77 and f90 compilers
8905           whole_archive_flag_spec='${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'
8906           tmp_addflag=' $pic_flag -Mnomain' ;;
8907         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8908           tmp_addflag=' -i_dynamic' ;;
8909         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8910           tmp_addflag=' -i_dynamic -nofor_main' ;;
8911         ifc* | ifort*)                  # Intel Fortran compiler
8912           tmp_addflag=' -nofor_main' ;;
8913         lf95*)                          # Lahey Fortran 8.1
8914           whole_archive_flag_spec=
8915           tmp_sharedflag='--shared' ;;
8916         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8917           tmp_sharedflag='-qmkshrobj'
8918           tmp_addflag= ;;
8919         nvcc*)  # Cuda Compiler Driver 2.2
8920           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8921           compiler_needs_object=yes
8922           ;;
8923         esac
8924         case `$CC -V 2>&1 | sed 5q` in
8925         *Sun\ C*)                       # Sun C 5.9
8926           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\"` ${wl}--no-whole-archive'
8927           compiler_needs_object=yes
8928           tmp_sharedflag='-G' ;;
8929         *Sun\ F*)                       # Sun Fortran 8.3
8930           tmp_sharedflag='-G' ;;
8931         esac
8932         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8933
8934         if test "x$supports_anon_versioning" = xyes; then
8935           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8936             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8937             echo "local: *; };" >> $output_objdir/$libname.ver~
8938             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8939         fi
8940
8941         case $cc_basename in
8942         xlf* | bgf* | bgxlf* | mpixlf*)
8943           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8944           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8945           hardcode_libdir_flag_spec=
8946           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8947           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8948           if test "x$supports_anon_versioning" = xyes; then
8949             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8950               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8951               echo "local: *; };" >> $output_objdir/$libname.ver~
8952               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8953           fi
8954           ;;
8955         esac
8956       else
8957         ld_shlibs=no
8958       fi
8959       ;;
8960
8961     netbsd*)
8962       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8963         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8964         wlarc=
8965       else
8966         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8967         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8968       fi
8969       ;;
8970
8971     solaris*)
8972       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8973         ld_shlibs=no
8974         cat <<_LT_EOF 1>&2
8975
8976 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8977 *** create shared libraries on Solaris systems.  Therefore, libtool
8978 *** is disabling shared libraries support.  We urge you to upgrade GNU
8979 *** binutils to release 2.9.1 or newer.  Another option is to modify
8980 *** your PATH or compiler configuration so that the native linker is
8981 *** used, and then restart.
8982
8983 _LT_EOF
8984       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8985         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8986         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8987       else
8988         ld_shlibs=no
8989       fi
8990       ;;
8991
8992     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8993       case `$LD -v 2>&1` in
8994         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8995         ld_shlibs=no
8996         cat <<_LT_EOF 1>&2
8997
8998 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8999 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9000 *** is disabling shared libraries support.  We urge you to upgrade GNU
9001 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9002 *** your PATH or compiler configuration so that the native linker is
9003 *** used, and then restart.
9004
9005 _LT_EOF
9006         ;;
9007         *)
9008           # For security reasons, it is highly recommended that you always
9009           # use absolute paths for naming shared libraries, and exclude the
9010           # DT_RUNPATH tag from executables and libraries.  But doing so
9011           # requires that you compile everything twice, which is a pain.
9012           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9013             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9014             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9015             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9016           else
9017             ld_shlibs=no
9018           fi
9019         ;;
9020       esac
9021       ;;
9022
9023     sunos4*)
9024       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9025       wlarc=
9026       hardcode_direct=yes
9027       hardcode_shlibpath_var=no
9028       ;;
9029
9030     *)
9031       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9032         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9033         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9034       else
9035         ld_shlibs=no
9036       fi
9037       ;;
9038     esac
9039
9040     if test "$ld_shlibs" = no; then
9041       runpath_var=
9042       hardcode_libdir_flag_spec=
9043       export_dynamic_flag_spec=
9044       whole_archive_flag_spec=
9045     fi
9046   else
9047     # PORTME fill in a description of your system's linker (not GNU ld)
9048     case $host_os in
9049     aix3*)
9050       allow_undefined_flag=unsupported
9051       always_export_symbols=yes
9052       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9053       # Note: this linker hardcodes the directories in LIBPATH if there
9054       # are no directories specified by -L.
9055       hardcode_minus_L=yes
9056       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9057         # Neither direct hardcoding nor static linking is supported with a
9058         # broken collect2.
9059         hardcode_direct=unsupported
9060       fi
9061       ;;
9062
9063     aix[4-9]*)
9064       if test "$host_cpu" = ia64; then
9065         # On IA64, the linker does run time linking by default, so we don't
9066         # have to do anything special.
9067         aix_use_runtimelinking=no
9068         exp_sym_flag='-Bexport'
9069         no_entry_flag=""
9070       else
9071         # If we're using GNU nm, then we don't want the "-C" option.
9072         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9073         # Also, AIX nm treats weak defined symbols like other global
9074         # defined symbols, whereas GNU nm marks them as "W".
9075         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9076           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9077         else
9078           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9079         fi
9080         aix_use_runtimelinking=no
9081
9082         # Test if we are trying to use run time linking or normal
9083         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9084         # need to do runtime linking.
9085         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9086           for ld_flag in $LDFLAGS; do
9087           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9088             aix_use_runtimelinking=yes
9089             break
9090           fi
9091           done
9092           ;;
9093         esac
9094
9095         exp_sym_flag='-bexport'
9096         no_entry_flag='-bnoentry'
9097       fi
9098
9099       # When large executables or shared objects are built, AIX ld can
9100       # have problems creating the table of contents.  If linking a library
9101       # or program results in "error TOC overflow" add -mminimal-toc to
9102       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9103       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9104
9105       archive_cmds=''
9106       hardcode_direct=yes
9107       hardcode_direct_absolute=yes
9108       hardcode_libdir_separator=':'
9109       link_all_deplibs=yes
9110       file_list_spec='${wl}-f,'
9111
9112       if test "$GCC" = yes; then
9113         case $host_os in aix4.[012]|aix4.[012].*)
9114         # We only want to do this on AIX 4.2 and lower, the check
9115         # below for broken collect2 doesn't work under 4.3+
9116           collect2name=`${CC} -print-prog-name=collect2`
9117           if test -f "$collect2name" &&
9118            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9119           then
9120           # We have reworked collect2
9121           :
9122           else
9123           # We have old collect2
9124           hardcode_direct=unsupported
9125           # It fails to find uninstalled libraries when the uninstalled
9126           # path is not listed in the libpath.  Setting hardcode_minus_L
9127           # to unsupported forces relinking
9128           hardcode_minus_L=yes
9129           hardcode_libdir_flag_spec='-L$libdir'
9130           hardcode_libdir_separator=
9131           fi
9132           ;;
9133         esac
9134         shared_flag='-shared'
9135         if test "$aix_use_runtimelinking" = yes; then
9136           shared_flag="$shared_flag "'${wl}-G'
9137         fi
9138       else
9139         # not using gcc
9140         if test "$host_cpu" = ia64; then
9141         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9142         # chokes on -Wl,-G. The following line is correct:
9143           shared_flag='-G'
9144         else
9145           if test "$aix_use_runtimelinking" = yes; then
9146             shared_flag='${wl}-G'
9147           else
9148             shared_flag='${wl}-bM:SRE'
9149           fi
9150         fi
9151       fi
9152
9153       export_dynamic_flag_spec='${wl}-bexpall'
9154       # It seems that -bexpall does not export symbols beginning with
9155       # underscore (_), so it is better to generate a list of symbols to export.
9156       always_export_symbols=yes
9157       if test "$aix_use_runtimelinking" = yes; then
9158         # Warning - without using the other runtime loading flags (-brtl),
9159         # -berok will link without error, but may produce a broken library.
9160         allow_undefined_flag='-berok'
9161         # Determine the default libpath from the value encoded in an
9162         # empty executable.
9163         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9164 /* end confdefs.h.  */
9165
9166 int
9167 main ()
9168 {
9169
9170   ;
9171   return 0;
9172 }
9173 _ACEOF
9174 if ac_fn_c_try_link "$LINENO"; then :
9175
9176 lt_aix_libpath_sed='
9177     /Import File Strings/,/^$/ {
9178         /^0/ {
9179             s/^0  *\(.*\)$/\1/
9180             p
9181         }
9182     }'
9183 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9184 # Check for a 64-bit object if we didn't find anything.
9185 if test -z "$aix_libpath"; then
9186   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9187 fi
9188 fi
9189 rm -f core conftest.err conftest.$ac_objext \
9190     conftest$ac_exeext conftest.$ac_ext
9191 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9192
9193         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9194         archive_expsym_cmds='$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 $shared_flag"
9195       else
9196         if test "$host_cpu" = ia64; then
9197           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9198           allow_undefined_flag="-z nodefs"
9199           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9200         else
9201          # Determine the default libpath from the value encoded in an
9202          # empty executable.
9203          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9204 /* end confdefs.h.  */
9205
9206 int
9207 main ()
9208 {
9209
9210   ;
9211   return 0;
9212 }
9213 _ACEOF
9214 if ac_fn_c_try_link "$LINENO"; then :
9215
9216 lt_aix_libpath_sed='
9217     /Import File Strings/,/^$/ {
9218         /^0/ {
9219             s/^0  *\(.*\)$/\1/
9220             p
9221         }
9222     }'
9223 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9224 # Check for a 64-bit object if we didn't find anything.
9225 if test -z "$aix_libpath"; then
9226   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9227 fi
9228 fi
9229 rm -f core conftest.err conftest.$ac_objext \
9230     conftest$ac_exeext conftest.$ac_ext
9231 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9232
9233          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9234           # Warning - without using the other run time loading flags,
9235           # -berok will link without error, but may produce a broken library.
9236           no_undefined_flag=' ${wl}-bernotok'
9237           allow_undefined_flag=' ${wl}-berok'
9238           if test "$with_gnu_ld" = yes; then
9239             # We only use this code for GNU lds that support --whole-archive.
9240             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9241           else
9242             # Exported symbols can be pulled into shared objects from archives
9243             whole_archive_flag_spec='$convenience'
9244           fi
9245           archive_cmds_need_lc=yes
9246           # This is similar to how AIX traditionally builds its shared libraries.
9247           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'
9248         fi
9249       fi
9250       ;;
9251
9252     amigaos*)
9253       case $host_cpu in
9254       powerpc)
9255             # see comment about AmigaOS4 .so support
9256             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9257             archive_expsym_cmds=''
9258         ;;
9259       m68k)
9260             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9261             hardcode_libdir_flag_spec='-L$libdir'
9262             hardcode_minus_L=yes
9263         ;;
9264       esac
9265       ;;
9266
9267     bsdi[45]*)
9268       export_dynamic_flag_spec=-rdynamic
9269       ;;
9270
9271     cygwin* | mingw* | pw32* | cegcc*)
9272       # When not using gcc, we currently assume that we are using
9273       # Microsoft Visual C++.
9274       # hardcode_libdir_flag_spec is actually meaningless, as there is
9275       # no search path for DLLs.
9276       hardcode_libdir_flag_spec=' '
9277       allow_undefined_flag=unsupported
9278       # Tell ltmain to make .lib files, not .a files.
9279       libext=lib
9280       # Tell ltmain to make .dll files, not .so files.
9281       shrext_cmds=".dll"
9282       # FIXME: Setting linknames here is a bad hack.
9283       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9284       # The linker will automatically build a .lib file if we build a DLL.
9285       old_archive_from_new_cmds='true'
9286       # FIXME: Should let the user specify the lib program.
9287       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9288       fix_srcfile_path='`cygpath -w "$srcfile"`'
9289       enable_shared_with_static_runtimes=yes
9290       ;;
9291
9292     darwin* | rhapsody*)
9293
9294
9295   archive_cmds_need_lc=no
9296   hardcode_direct=no
9297   hardcode_automatic=yes
9298   hardcode_shlibpath_var=unsupported
9299   if test "$lt_cv_ld_force_load" = "yes"; then
9300     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9301   else
9302     whole_archive_flag_spec=''
9303   fi
9304   link_all_deplibs=yes
9305   allow_undefined_flag="$_lt_dar_allow_undefined"
9306   case $cc_basename in
9307      ifort*) _lt_dar_can_shared=yes ;;
9308      *) _lt_dar_can_shared=$GCC ;;
9309   esac
9310   if test "$_lt_dar_can_shared" = "yes"; then
9311     output_verbose_link_cmd=func_echo_all
9312     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9313     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9314     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}${_lt_dsymutil}"
9315     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9316
9317   else
9318   ld_shlibs=no
9319   fi
9320
9321       ;;
9322
9323     dgux*)
9324       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9325       hardcode_libdir_flag_spec='-L$libdir'
9326       hardcode_shlibpath_var=no
9327       ;;
9328
9329     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9330     # support.  Future versions do this automatically, but an explicit c++rt0.o
9331     # does not break anything, and helps significantly (at the cost of a little
9332     # extra space).
9333     freebsd2.2*)
9334       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9335       hardcode_libdir_flag_spec='-R$libdir'
9336       hardcode_direct=yes
9337       hardcode_shlibpath_var=no
9338       ;;
9339
9340     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9341     freebsd2.*)
9342       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9343       hardcode_direct=yes
9344       hardcode_minus_L=yes
9345       hardcode_shlibpath_var=no
9346       ;;
9347
9348     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9349     freebsd* | dragonfly*)
9350       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9351       hardcode_libdir_flag_spec='-R$libdir'
9352       hardcode_direct=yes
9353       hardcode_shlibpath_var=no
9354       ;;
9355
9356     hpux9*)
9357       if test "$GCC" = yes; then
9358         archive_cmds='$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 $lib'
9359       else
9360         archive_cmds='$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 $lib'
9361       fi
9362       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9363       hardcode_libdir_separator=:
9364       hardcode_direct=yes
9365
9366       # hardcode_minus_L: Not really in the search PATH,
9367       # but as the default location of the library.
9368       hardcode_minus_L=yes
9369       export_dynamic_flag_spec='${wl}-E'
9370       ;;
9371
9372     hpux10*)
9373       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9374         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9375       else
9376         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9377       fi
9378       if test "$with_gnu_ld" = no; then
9379         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9380         hardcode_libdir_flag_spec_ld='+b $libdir'
9381         hardcode_libdir_separator=:
9382         hardcode_direct=yes
9383         hardcode_direct_absolute=yes
9384         export_dynamic_flag_spec='${wl}-E'
9385         # hardcode_minus_L: Not really in the search PATH,
9386         # but as the default location of the library.
9387         hardcode_minus_L=yes
9388       fi
9389       ;;
9390
9391     hpux11*)
9392       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9393         case $host_cpu in
9394         hppa*64*)
9395           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9396           ;;
9397         ia64*)
9398           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9399           ;;
9400         *)
9401           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9402           ;;
9403         esac
9404       else
9405         case $host_cpu in
9406         hppa*64*)
9407           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9408           ;;
9409         ia64*)
9410           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9411           ;;
9412         *)
9413
9414           # Older versions of the 11.00 compiler do not understand -b yet
9415           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9416           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9417 $as_echo_n "checking if $CC understands -b... " >&6; }
9418 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9419   $as_echo_n "(cached) " >&6
9420 else
9421   lt_cv_prog_compiler__b=no
9422    save_LDFLAGS="$LDFLAGS"
9423    LDFLAGS="$LDFLAGS -b"
9424    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9425    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9426      # The linker can only warn and ignore the option if not recognized
9427      # So say no if there are warnings
9428      if test -s conftest.err; then
9429        # Append any errors to the config.log.
9430        cat conftest.err 1>&5
9431        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9432        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9433        if diff conftest.exp conftest.er2 >/dev/null; then
9434          lt_cv_prog_compiler__b=yes
9435        fi
9436      else
9437        lt_cv_prog_compiler__b=yes
9438      fi
9439    fi
9440    $RM -r conftest*
9441    LDFLAGS="$save_LDFLAGS"
9442
9443 fi
9444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9445 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9446
9447 if test x"$lt_cv_prog_compiler__b" = xyes; then
9448     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9449 else
9450     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9451 fi
9452
9453           ;;
9454         esac
9455       fi
9456       if test "$with_gnu_ld" = no; then
9457         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9458         hardcode_libdir_separator=:
9459
9460         case $host_cpu in
9461         hppa*64*|ia64*)
9462           hardcode_direct=no
9463           hardcode_shlibpath_var=no
9464           ;;
9465         *)
9466           hardcode_direct=yes
9467           hardcode_direct_absolute=yes
9468           export_dynamic_flag_spec='${wl}-E'
9469
9470           # hardcode_minus_L: Not really in the search PATH,
9471           # but as the default location of the library.
9472           hardcode_minus_L=yes
9473           ;;
9474         esac
9475       fi
9476       ;;
9477
9478     irix5* | irix6* | nonstopux*)
9479       if test "$GCC" = yes; then
9480         archive_cmds='$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 $lib'
9481         # Try to use the -exported_symbol ld option, if it does not
9482         # work, assume that -exports_file does not work either and
9483         # implicitly export all symbols.
9484         save_LDFLAGS="$LDFLAGS"
9485         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9486         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9487 /* end confdefs.h.  */
9488 int foo(void) {}
9489 _ACEOF
9490 if ac_fn_c_try_link "$LINENO"; then :
9491   archive_expsym_cmds='$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 $lib'
9492
9493 fi
9494 rm -f core conftest.err conftest.$ac_objext \
9495     conftest$ac_exeext conftest.$ac_ext
9496         LDFLAGS="$save_LDFLAGS"
9497       else
9498         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9499         archive_expsym_cmds='$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 $lib'
9500       fi
9501       archive_cmds_need_lc='no'
9502       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9503       hardcode_libdir_separator=:
9504       inherit_rpath=yes
9505       link_all_deplibs=yes
9506       ;;
9507
9508     netbsd*)
9509       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9510         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9511       else
9512         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9513       fi
9514       hardcode_libdir_flag_spec='-R$libdir'
9515       hardcode_direct=yes
9516       hardcode_shlibpath_var=no
9517       ;;
9518
9519     newsos6)
9520       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9521       hardcode_direct=yes
9522       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9523       hardcode_libdir_separator=:
9524       hardcode_shlibpath_var=no
9525       ;;
9526
9527     *nto* | *qnx*)
9528       ;;
9529
9530     openbsd*)
9531       if test -f /usr/libexec/ld.so; then
9532         hardcode_direct=yes
9533         hardcode_shlibpath_var=no
9534         hardcode_direct_absolute=yes
9535         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9536           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9537           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9538           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9539           export_dynamic_flag_spec='${wl}-E'
9540         else
9541           case $host_os in
9542            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9543              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9544              hardcode_libdir_flag_spec='-R$libdir'
9545              ;;
9546            *)
9547              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9548              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9549              ;;
9550           esac
9551         fi
9552       else
9553         ld_shlibs=no
9554       fi
9555       ;;
9556
9557     os2*)
9558       hardcode_libdir_flag_spec='-L$libdir'
9559       hardcode_minus_L=yes
9560       allow_undefined_flag=unsupported
9561       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'
9562       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9563       ;;
9564
9565     osf3*)
9566       if test "$GCC" = yes; then
9567         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9568         archive_cmds='$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 $lib'
9569       else
9570         allow_undefined_flag=' -expect_unresolved \*'
9571         archive_cmds='$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 $lib'
9572       fi
9573       archive_cmds_need_lc='no'
9574       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9575       hardcode_libdir_separator=:
9576       ;;
9577
9578     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9579       if test "$GCC" = yes; then
9580         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9581         archive_cmds='$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 $lib'
9582         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9583       else
9584         allow_undefined_flag=' -expect_unresolved \*'
9585         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'
9586         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~
9587         $CC -shared${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'
9588
9589         # Both c and cxx compiler support -rpath directly
9590         hardcode_libdir_flag_spec='-rpath $libdir'
9591       fi
9592       archive_cmds_need_lc='no'
9593       hardcode_libdir_separator=:
9594       ;;
9595
9596     solaris*)
9597       no_undefined_flag=' -z defs'
9598       if test "$GCC" = yes; then
9599         wlarc='${wl}'
9600         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9601         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9602           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9603       else
9604         case `$CC -V 2>&1` in
9605         *"Compilers 5.0"*)
9606           wlarc=''
9607           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9608           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9609           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9610           ;;
9611         *)
9612           wlarc='${wl}'
9613           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9614           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9615           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9616           ;;
9617         esac
9618       fi
9619       hardcode_libdir_flag_spec='-R$libdir'
9620       hardcode_shlibpath_var=no
9621       case $host_os in
9622       solaris2.[0-5] | solaris2.[0-5].*) ;;
9623       *)
9624         # The compiler driver will combine and reorder linker options,
9625         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9626         # but is careful enough not to reorder.
9627         # Supported since Solaris 2.6 (maybe 2.5.1?)
9628         if test "$GCC" = yes; then
9629           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9630         else
9631           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9632         fi
9633         ;;
9634       esac
9635       link_all_deplibs=yes
9636       ;;
9637
9638     sunos4*)
9639       if test "x$host_vendor" = xsequent; then
9640         # Use $CC to link under sequent, because it throws in some extra .o
9641         # files that make .init and .fini sections work.
9642         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9643       else
9644         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9645       fi
9646       hardcode_libdir_flag_spec='-L$libdir'
9647       hardcode_direct=yes
9648       hardcode_minus_L=yes
9649       hardcode_shlibpath_var=no
9650       ;;
9651
9652     sysv4)
9653       case $host_vendor in
9654         sni)
9655           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9656           hardcode_direct=yes # is this really true???
9657         ;;
9658         siemens)
9659           ## LD is ld it makes a PLAMLIB
9660           ## CC just makes a GrossModule.
9661           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9662           reload_cmds='$CC -r -o $output$reload_objs'
9663           hardcode_direct=no
9664         ;;
9665         motorola)
9666           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9667           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9668         ;;
9669       esac
9670       runpath_var='LD_RUN_PATH'
9671       hardcode_shlibpath_var=no
9672       ;;
9673
9674     sysv4.3*)
9675       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9676       hardcode_shlibpath_var=no
9677       export_dynamic_flag_spec='-Bexport'
9678       ;;
9679
9680     sysv4*MP*)
9681       if test -d /usr/nec; then
9682         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9683         hardcode_shlibpath_var=no
9684         runpath_var=LD_RUN_PATH
9685         hardcode_runpath_var=yes
9686         ld_shlibs=yes
9687       fi
9688       ;;
9689
9690     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9691       no_undefined_flag='${wl}-z,text'
9692       archive_cmds_need_lc=no
9693       hardcode_shlibpath_var=no
9694       runpath_var='LD_RUN_PATH'
9695
9696       if test "$GCC" = yes; then
9697         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9698         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9699       else
9700         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9701         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9702       fi
9703       ;;
9704
9705     sysv5* | sco3.2v5* | sco5v6*)
9706       # Note: We can NOT use -z defs as we might desire, because we do not
9707       # link with -lc, and that would cause any symbols used from libc to
9708       # always be unresolved, which means just about no library would
9709       # ever link correctly.  If we're not using GNU ld we use -z text
9710       # though, which does catch some bad symbols but isn't as heavy-handed
9711       # as -z defs.
9712       no_undefined_flag='${wl}-z,text'
9713       allow_undefined_flag='${wl}-z,nodefs'
9714       archive_cmds_need_lc=no
9715       hardcode_shlibpath_var=no
9716       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9717       hardcode_libdir_separator=':'
9718       link_all_deplibs=yes
9719       export_dynamic_flag_spec='${wl}-Bexport'
9720       runpath_var='LD_RUN_PATH'
9721
9722       if test "$GCC" = yes; then
9723         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9724         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9725       else
9726         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9727         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9728       fi
9729       ;;
9730
9731     uts4*)
9732       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9733       hardcode_libdir_flag_spec='-L$libdir'
9734       hardcode_shlibpath_var=no
9735       ;;
9736
9737     *)
9738       ld_shlibs=no
9739       ;;
9740     esac
9741
9742     if test x$host_vendor = xsni; then
9743       case $host in
9744       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9745         export_dynamic_flag_spec='${wl}-Blargedynsym'
9746         ;;
9747       esac
9748     fi
9749   fi
9750
9751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9752 $as_echo "$ld_shlibs" >&6; }
9753 test "$ld_shlibs" = no && can_build_shared=no
9754
9755 with_gnu_ld=$with_gnu_ld
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771 #
9772 # Do we need to explicitly link libc?
9773 #
9774 case "x$archive_cmds_need_lc" in
9775 x|xyes)
9776   # Assume -lc should be added
9777   archive_cmds_need_lc=yes
9778
9779   if test "$enable_shared" = yes && test "$GCC" = yes; then
9780     case $archive_cmds in
9781     *'~'*)
9782       # FIXME: we may have to deal with multi-command sequences.
9783       ;;
9784     '$CC '*)
9785       # Test whether the compiler implicitly links with -lc since on some
9786       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9787       # to ld, don't add -lc before -lgcc.
9788       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9789 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9790 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9791   $as_echo_n "(cached) " >&6
9792 else
9793   $RM conftest*
9794         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9795
9796         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9797   (eval $ac_compile) 2>&5
9798   ac_status=$?
9799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9800   test $ac_status = 0; } 2>conftest.err; then
9801           soname=conftest
9802           lib=conftest
9803           libobjs=conftest.$ac_objext
9804           deplibs=
9805           wl=$lt_prog_compiler_wl
9806           pic_flag=$lt_prog_compiler_pic
9807           compiler_flags=-v
9808           linker_flags=-v
9809           verstring=
9810           output_objdir=.
9811           libname=conftest
9812           lt_save_allow_undefined_flag=$allow_undefined_flag
9813           allow_undefined_flag=
9814           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9815   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9816   ac_status=$?
9817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9818   test $ac_status = 0; }
9819           then
9820             lt_cv_archive_cmds_need_lc=no
9821           else
9822             lt_cv_archive_cmds_need_lc=yes
9823           fi
9824           allow_undefined_flag=$lt_save_allow_undefined_flag
9825         else
9826           cat conftest.err 1>&5
9827         fi
9828         $RM conftest*
9829
9830 fi
9831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9832 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9833       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9834       ;;
9835     esac
9836   fi
9837   ;;
9838 esac
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
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9858
9859
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9861
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9863
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9872
9873
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9936
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9938
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9941
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9945
9946
9947
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9979
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9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9997 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9998
9999 if test "$GCC" = yes; then
10000   case $host_os in
10001     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10002     *) lt_awk_arg="/^libraries:/" ;;
10003   esac
10004   case $host_os in
10005     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10006     *) lt_sed_strip_eq="s,=/,/,g" ;;
10007   esac
10008   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10009   case $lt_search_path_spec in
10010   *\;*)
10011     # if the path contains ";" then we assume it to be the separator
10012     # otherwise default to the standard path separator (i.e. ":") - it is
10013     # assumed that no part of a normal pathname contains ";" but that should
10014     # okay in the real world where ";" in dirpaths is itself problematic.
10015     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10016     ;;
10017   *)
10018     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10019     ;;
10020   esac
10021   # Ok, now we have the path, separated by spaces, we can step through it
10022   # and add multilib dir if necessary.
10023   lt_tmp_lt_search_path_spec=
10024   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10025   for lt_sys_path in $lt_search_path_spec; do
10026     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10027       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10028     else
10029       test -d "$lt_sys_path" && \
10030         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10031     fi
10032   done
10033   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10034 BEGIN {RS=" "; FS="/|\n";} {
10035   lt_foo="";
10036   lt_count=0;
10037   for (lt_i = NF; lt_i > 0; lt_i--) {
10038     if ($lt_i != "" && $lt_i != ".") {
10039       if ($lt_i == "..") {
10040         lt_count++;
10041       } else {
10042         if (lt_count == 0) {
10043           lt_foo="/" $lt_i lt_foo;
10044         } else {
10045           lt_count--;
10046         }
10047       }
10048     }
10049   }
10050   if (lt_foo != "") { lt_freq[lt_foo]++; }
10051   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10052 }'`
10053   # AWK program above erroneously prepends '/' to C:/dos/paths
10054   # for these hosts.
10055   case $host_os in
10056     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10057       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10058   esac
10059   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10060 else
10061   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10062 fi
10063 library_names_spec=
10064 libname_spec='lib$name'
10065 soname_spec=
10066 shrext_cmds=".so"
10067 postinstall_cmds=
10068 postuninstall_cmds=
10069 finish_cmds=
10070 finish_eval=
10071 shlibpath_var=
10072 shlibpath_overrides_runpath=unknown
10073 version_type=none
10074 dynamic_linker="$host_os ld.so"
10075 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10076 need_lib_prefix=unknown
10077 hardcode_into_libs=no
10078
10079 # when you set need_version to no, make sure it does not cause -set_version
10080 # flags to be left without arguments
10081 need_version=unknown
10082
10083 case $host_os in
10084 aix3*)
10085   version_type=linux
10086   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10087   shlibpath_var=LIBPATH
10088
10089   # AIX 3 has no versioning support, so we append a major version to the name.
10090   soname_spec='${libname}${release}${shared_ext}$major'
10091   ;;
10092
10093 aix[4-9]*)
10094   version_type=linux
10095   need_lib_prefix=no
10096   need_version=no
10097   hardcode_into_libs=yes
10098   if test "$host_cpu" = ia64; then
10099     # AIX 5 supports IA64
10100     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10101     shlibpath_var=LD_LIBRARY_PATH
10102   else
10103     # With GCC up to 2.95.x, collect2 would create an import file
10104     # for dependence libraries.  The import file would start with
10105     # the line `#! .'.  This would cause the generated library to
10106     # depend on `.', always an invalid library.  This was fixed in
10107     # development snapshots of GCC prior to 3.0.
10108     case $host_os in
10109       aix4 | aix4.[01] | aix4.[01].*)
10110       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10111            echo ' yes '
10112            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10113         :
10114       else
10115         can_build_shared=no
10116       fi
10117       ;;
10118     esac
10119     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10120     # soname into executable. Probably we can add versioning support to
10121     # collect2, so additional links can be useful in future.
10122     if test "$aix_use_runtimelinking" = yes; then
10123       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10124       # instead of lib<name>.a to let people know that these are not
10125       # typical AIX shared libraries.
10126       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10127     else
10128       # We preserve .a as extension for shared libraries through AIX4.2
10129       # and later when we are not doing run time linking.
10130       library_names_spec='${libname}${release}.a $libname.a'
10131       soname_spec='${libname}${release}${shared_ext}$major'
10132     fi
10133     shlibpath_var=LIBPATH
10134   fi
10135   ;;
10136
10137 amigaos*)
10138   case $host_cpu in
10139   powerpc)
10140     # Since July 2007 AmigaOS4 officially supports .so libraries.
10141     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10142     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10143     ;;
10144   m68k)
10145     library_names_spec='$libname.ixlibrary $libname.a'
10146     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10147     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 ${libname}_ixlibrary.a || exit 1; done'
10148     ;;
10149   esac
10150   ;;
10151
10152 beos*)
10153   library_names_spec='${libname}${shared_ext}'
10154   dynamic_linker="$host_os ld.so"
10155   shlibpath_var=LIBRARY_PATH
10156   ;;
10157
10158 bsdi[45]*)
10159   version_type=linux
10160   need_version=no
10161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10162   soname_spec='${libname}${release}${shared_ext}$major'
10163   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10164   shlibpath_var=LD_LIBRARY_PATH
10165   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10166   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10167   # the default ld.so.conf also contains /usr/contrib/lib and
10168   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10169   # libtool to hard-code these into programs
10170   ;;
10171
10172 cygwin* | mingw* | pw32* | cegcc*)
10173   version_type=windows
10174   shrext_cmds=".dll"
10175   need_version=no
10176   need_lib_prefix=no
10177
10178   case $GCC,$host_os in
10179   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10180     library_names_spec='$libname.dll.a'
10181     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10182     postinstall_cmds='base_file=`basename \${file}`~
10183       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10184       dldir=$destdir/`dirname \$dlpath`~
10185       test -d \$dldir || mkdir -p \$dldir~
10186       $install_prog $dir/$dlname \$dldir/$dlname~
10187       chmod a+x \$dldir/$dlname~
10188       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10189         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10190       fi'
10191     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10192       dlpath=$dir/\$dldll~
10193        $RM \$dlpath'
10194     shlibpath_overrides_runpath=yes
10195
10196     case $host_os in
10197     cygwin*)
10198       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10199       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10200
10201       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10202       ;;
10203     mingw* | cegcc*)
10204       # MinGW DLLs use traditional 'lib' prefix
10205       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10206       ;;
10207     pw32*)
10208       # pw32 DLLs use 'pw' prefix rather than 'lib'
10209       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10210       ;;
10211     esac
10212     ;;
10213
10214   *)
10215     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10216     ;;
10217   esac
10218   dynamic_linker='Win32 ld.exe'
10219   # FIXME: first we should search . and the directory the executable is in
10220   shlibpath_var=PATH
10221   ;;
10222
10223 darwin* | rhapsody*)
10224   dynamic_linker="$host_os dyld"
10225   version_type=darwin
10226   need_lib_prefix=no
10227   need_version=no
10228   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10229   soname_spec='${libname}${release}${major}$shared_ext'
10230   shlibpath_overrides_runpath=yes
10231   shlibpath_var=DYLD_LIBRARY_PATH
10232   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10233
10234   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10235   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10236   ;;
10237
10238 dgux*)
10239   version_type=linux
10240   need_lib_prefix=no
10241   need_version=no
10242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10243   soname_spec='${libname}${release}${shared_ext}$major'
10244   shlibpath_var=LD_LIBRARY_PATH
10245   ;;
10246
10247 freebsd* | dragonfly*)
10248   # DragonFly does not have aout.  When/if they implement a new
10249   # versioning mechanism, adjust this.
10250   if test -x /usr/bin/objformat; then
10251     objformat=`/usr/bin/objformat`
10252   else
10253     case $host_os in
10254     freebsd[23].*) objformat=aout ;;
10255     *) objformat=elf ;;
10256     esac
10257   fi
10258   version_type=freebsd-$objformat
10259   case $version_type in
10260     freebsd-elf*)
10261       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10262       need_version=no
10263       need_lib_prefix=no
10264       ;;
10265     freebsd-*)
10266       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10267       need_version=yes
10268       ;;
10269   esac
10270   shlibpath_var=LD_LIBRARY_PATH
10271   case $host_os in
10272   freebsd2.*)
10273     shlibpath_overrides_runpath=yes
10274     ;;
10275   freebsd3.[01]* | freebsdelf3.[01]*)
10276     shlibpath_overrides_runpath=yes
10277     hardcode_into_libs=yes
10278     ;;
10279   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10280   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10281     shlibpath_overrides_runpath=no
10282     hardcode_into_libs=yes
10283     ;;
10284   *) # from 4.6 on, and DragonFly
10285     shlibpath_overrides_runpath=yes
10286     hardcode_into_libs=yes
10287     ;;
10288   esac
10289   ;;
10290
10291 gnu*)
10292   version_type=linux
10293   need_lib_prefix=no
10294   need_version=no
10295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10296   soname_spec='${libname}${release}${shared_ext}$major'
10297   shlibpath_var=LD_LIBRARY_PATH
10298   hardcode_into_libs=yes
10299   ;;
10300
10301 haiku*)
10302   version_type=linux
10303   need_lib_prefix=no
10304   need_version=no
10305   dynamic_linker="$host_os runtime_loader"
10306   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10307   soname_spec='${libname}${release}${shared_ext}$major'
10308   shlibpath_var=LIBRARY_PATH
10309   shlibpath_overrides_runpath=yes
10310   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10311   hardcode_into_libs=yes
10312   ;;
10313
10314 hpux9* | hpux10* | hpux11*)
10315   # Give a soname corresponding to the major version so that dld.sl refuses to
10316   # link against other versions.
10317   version_type=sunos
10318   need_lib_prefix=no
10319   need_version=no
10320   case $host_cpu in
10321   ia64*)
10322     shrext_cmds='.so'
10323     hardcode_into_libs=yes
10324     dynamic_linker="$host_os dld.so"
10325     shlibpath_var=LD_LIBRARY_PATH
10326     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10327     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10328     soname_spec='${libname}${release}${shared_ext}$major'
10329     if test "X$HPUX_IA64_MODE" = X32; then
10330       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10331     else
10332       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10333     fi
10334     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10335     ;;
10336   hppa*64*)
10337     shrext_cmds='.sl'
10338     hardcode_into_libs=yes
10339     dynamic_linker="$host_os dld.sl"
10340     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10341     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10342     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10343     soname_spec='${libname}${release}${shared_ext}$major'
10344     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10345     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10346     ;;
10347   *)
10348     shrext_cmds='.sl'
10349     dynamic_linker="$host_os dld.sl"
10350     shlibpath_var=SHLIB_PATH
10351     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10352     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10353     soname_spec='${libname}${release}${shared_ext}$major'
10354     ;;
10355   esac
10356   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10357   postinstall_cmds='chmod 555 $lib'
10358   # or fails outright, so override atomically:
10359   install_override_mode=555
10360   ;;
10361
10362 interix[3-9]*)
10363   version_type=linux
10364   need_lib_prefix=no
10365   need_version=no
10366   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10367   soname_spec='${libname}${release}${shared_ext}$major'
10368   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10369   shlibpath_var=LD_LIBRARY_PATH
10370   shlibpath_overrides_runpath=no
10371   hardcode_into_libs=yes
10372   ;;
10373
10374 irix5* | irix6* | nonstopux*)
10375   case $host_os in
10376     nonstopux*) version_type=nonstopux ;;
10377     *)
10378         if test "$lt_cv_prog_gnu_ld" = yes; then
10379                 version_type=linux
10380         else
10381                 version_type=irix
10382         fi ;;
10383   esac
10384   need_lib_prefix=no
10385   need_version=no
10386   soname_spec='${libname}${release}${shared_ext}$major'
10387   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10388   case $host_os in
10389   irix5* | nonstopux*)
10390     libsuff= shlibsuff=
10391     ;;
10392   *)
10393     case $LD in # libtool.m4 will add one of these switches to LD
10394     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10395       libsuff= shlibsuff= libmagic=32-bit;;
10396     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10397       libsuff=32 shlibsuff=N32 libmagic=N32;;
10398     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10399       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10400     *) libsuff= shlibsuff= libmagic=never-match;;
10401     esac
10402     ;;
10403   esac
10404   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10405   shlibpath_overrides_runpath=no
10406   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10407   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10408   hardcode_into_libs=yes
10409   ;;
10410
10411 # No shared lib support for Linux oldld, aout, or coff.
10412 linux*oldld* | linux*aout* | linux*coff*)
10413   dynamic_linker=no
10414   ;;
10415
10416 # This must be Linux ELF.
10417 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10418   version_type=linux
10419   need_lib_prefix=no
10420   need_version=no
10421   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10422   soname_spec='${libname}${release}${shared_ext}$major'
10423   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10424   shlibpath_var=LD_LIBRARY_PATH
10425   shlibpath_overrides_runpath=no
10426
10427   # Some binutils ld are patched to set DT_RUNPATH
10428   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10429   $as_echo_n "(cached) " >&6
10430 else
10431   lt_cv_shlibpath_overrides_runpath=no
10432     save_LDFLAGS=$LDFLAGS
10433     save_libdir=$libdir
10434     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10435          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10436     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10437 /* end confdefs.h.  */
10438
10439 int
10440 main ()
10441 {
10442
10443   ;
10444   return 0;
10445 }
10446 _ACEOF
10447 if ac_fn_c_try_link "$LINENO"; then :
10448   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10449   lt_cv_shlibpath_overrides_runpath=yes
10450 fi
10451 fi
10452 rm -f core conftest.err conftest.$ac_objext \
10453     conftest$ac_exeext conftest.$ac_ext
10454     LDFLAGS=$save_LDFLAGS
10455     libdir=$save_libdir
10456
10457 fi
10458
10459   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10460
10461   # This implies no fast_install, which is unacceptable.
10462   # Some rework will be needed to allow for fast_install
10463   # before this can be enabled.
10464   hardcode_into_libs=yes
10465
10466   # Append ld.so.conf contents to the search path
10467   if test -f /etc/ld.so.conf; then
10468     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' ' '`
10469     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10470   fi
10471
10472   # We used to test for /lib/ld.so.1 and disable shared libraries on
10473   # powerpc, because MkLinux only supported shared libraries with the
10474   # GNU dynamic linker.  Since this was broken with cross compilers,
10475   # most powerpc-linux boxes support dynamic linking these days and
10476   # people can always --disable-shared, the test was removed, and we
10477   # assume the GNU/Linux dynamic linker is in use.
10478   dynamic_linker='GNU/Linux ld.so'
10479   ;;
10480
10481 netbsd*)
10482   version_type=sunos
10483   need_lib_prefix=no
10484   need_version=no
10485   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10486     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10487     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10488     dynamic_linker='NetBSD (a.out) ld.so'
10489   else
10490     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10491     soname_spec='${libname}${release}${shared_ext}$major'
10492     dynamic_linker='NetBSD ld.elf_so'
10493   fi
10494   shlibpath_var=LD_LIBRARY_PATH
10495   shlibpath_overrides_runpath=yes
10496   hardcode_into_libs=yes
10497   ;;
10498
10499 newsos6)
10500   version_type=linux
10501   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10502   shlibpath_var=LD_LIBRARY_PATH
10503   shlibpath_overrides_runpath=yes
10504   ;;
10505
10506 *nto* | *qnx*)
10507   version_type=qnx
10508   need_lib_prefix=no
10509   need_version=no
10510   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10511   soname_spec='${libname}${release}${shared_ext}$major'
10512   shlibpath_var=LD_LIBRARY_PATH
10513   shlibpath_overrides_runpath=no
10514   hardcode_into_libs=yes
10515   dynamic_linker='ldqnx.so'
10516   ;;
10517
10518 openbsd*)
10519   version_type=sunos
10520   sys_lib_dlsearch_path_spec="/usr/lib"
10521   need_lib_prefix=no
10522   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10523   case $host_os in
10524     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10525     *)                          need_version=no  ;;
10526   esac
10527   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10528   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10529   shlibpath_var=LD_LIBRARY_PATH
10530   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10531     case $host_os in
10532       openbsd2.[89] | openbsd2.[89].*)
10533         shlibpath_overrides_runpath=no
10534         ;;
10535       *)
10536         shlibpath_overrides_runpath=yes
10537         ;;
10538       esac
10539   else
10540     shlibpath_overrides_runpath=yes
10541   fi
10542   ;;
10543
10544 os2*)
10545   libname_spec='$name'
10546   shrext_cmds=".dll"
10547   need_lib_prefix=no
10548   library_names_spec='$libname${shared_ext} $libname.a'
10549   dynamic_linker='OS/2 ld.exe'
10550   shlibpath_var=LIBPATH
10551   ;;
10552
10553 osf3* | osf4* | osf5*)
10554   version_type=osf
10555   need_lib_prefix=no
10556   need_version=no
10557   soname_spec='${libname}${release}${shared_ext}$major'
10558   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10559   shlibpath_var=LD_LIBRARY_PATH
10560   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10561   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10562   ;;
10563
10564 rdos*)
10565   dynamic_linker=no
10566   ;;
10567
10568 solaris*)
10569   version_type=linux
10570   need_lib_prefix=no
10571   need_version=no
10572   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10573   soname_spec='${libname}${release}${shared_ext}$major'
10574   shlibpath_var=LD_LIBRARY_PATH
10575   shlibpath_overrides_runpath=yes
10576   hardcode_into_libs=yes
10577   # ldd complains unless libraries are executable
10578   postinstall_cmds='chmod +x $lib'
10579   ;;
10580
10581 sunos4*)
10582   version_type=sunos
10583   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10584   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10585   shlibpath_var=LD_LIBRARY_PATH
10586   shlibpath_overrides_runpath=yes
10587   if test "$with_gnu_ld" = yes; then
10588     need_lib_prefix=no
10589   fi
10590   need_version=yes
10591   ;;
10592
10593 sysv4 | sysv4.3*)
10594   version_type=linux
10595   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10596   soname_spec='${libname}${release}${shared_ext}$major'
10597   shlibpath_var=LD_LIBRARY_PATH
10598   case $host_vendor in
10599     sni)
10600       shlibpath_overrides_runpath=no
10601       need_lib_prefix=no
10602       runpath_var=LD_RUN_PATH
10603       ;;
10604     siemens)
10605       need_lib_prefix=no
10606       ;;
10607     motorola)
10608       need_lib_prefix=no
10609       need_version=no
10610       shlibpath_overrides_runpath=no
10611       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10612       ;;
10613   esac
10614   ;;
10615
10616 sysv4*MP*)
10617   if test -d /usr/nec ;then
10618     version_type=linux
10619     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10620     soname_spec='$libname${shared_ext}.$major'
10621     shlibpath_var=LD_LIBRARY_PATH
10622   fi
10623   ;;
10624
10625 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10626   version_type=freebsd-elf
10627   need_lib_prefix=no
10628   need_version=no
10629   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10630   soname_spec='${libname}${release}${shared_ext}$major'
10631   shlibpath_var=LD_LIBRARY_PATH
10632   shlibpath_overrides_runpath=yes
10633   hardcode_into_libs=yes
10634   if test "$with_gnu_ld" = yes; then
10635     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10636   else
10637     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10638     case $host_os in
10639       sco3.2v5*)
10640         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10641         ;;
10642     esac
10643   fi
10644   sys_lib_dlsearch_path_spec='/usr/lib'
10645   ;;
10646
10647 tpf*)
10648   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10649   version_type=linux
10650   need_lib_prefix=no
10651   need_version=no
10652   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10653   shlibpath_var=LD_LIBRARY_PATH
10654   shlibpath_overrides_runpath=no
10655   hardcode_into_libs=yes
10656   ;;
10657
10658 uts4*)
10659   version_type=linux
10660   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10661   soname_spec='${libname}${release}${shared_ext}$major'
10662   shlibpath_var=LD_LIBRARY_PATH
10663   ;;
10664
10665 *)
10666   dynamic_linker=no
10667   ;;
10668 esac
10669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10670 $as_echo "$dynamic_linker" >&6; }
10671 test "$dynamic_linker" = no && can_build_shared=no
10672
10673 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10674 if test "$GCC" = yes; then
10675   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10676 fi
10677
10678 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10679   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10680 fi
10681 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10682   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10683 fi
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10777 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10778 hardcode_action=
10779 if test -n "$hardcode_libdir_flag_spec" ||
10780    test -n "$runpath_var" ||
10781    test "X$hardcode_automatic" = "Xyes" ; then
10782
10783   # We can hardcode non-existent directories.
10784   if test "$hardcode_direct" != no &&
10785      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10786      # have to relink, otherwise we might link with an installed library
10787      # when we should be linking with a yet-to-be-installed one
10788      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10789      test "$hardcode_minus_L" != no; then
10790     # Linking always hardcodes the temporary library directory.
10791     hardcode_action=relink
10792   else
10793     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10794     hardcode_action=immediate
10795   fi
10796 else
10797   # We cannot hardcode anything, or else we can only hardcode existing
10798   # directories.
10799   hardcode_action=unsupported
10800 fi
10801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10802 $as_echo "$hardcode_action" >&6; }
10803
10804 if test "$hardcode_action" = relink ||
10805    test "$inherit_rpath" = yes; then
10806   # Fast installation is not supported
10807   enable_fast_install=no
10808 elif test "$shlibpath_overrides_runpath" = yes ||
10809      test "$enable_shared" = no; then
10810   # Fast installation is not necessary
10811   enable_fast_install=needless
10812 fi
10813
10814
10815
10816
10817
10818
10819   if test "x$enable_dlopen" != xyes; then
10820   enable_dlopen=unknown
10821   enable_dlopen_self=unknown
10822   enable_dlopen_self_static=unknown
10823 else
10824   lt_cv_dlopen=no
10825   lt_cv_dlopen_libs=
10826
10827   case $host_os in
10828   beos*)
10829     lt_cv_dlopen="load_add_on"
10830     lt_cv_dlopen_libs=
10831     lt_cv_dlopen_self=yes
10832     ;;
10833
10834   mingw* | pw32* | cegcc*)
10835     lt_cv_dlopen="LoadLibrary"
10836     lt_cv_dlopen_libs=
10837     ;;
10838
10839   cygwin*)
10840     lt_cv_dlopen="dlopen"
10841     lt_cv_dlopen_libs=
10842     ;;
10843
10844   darwin*)
10845   # if libdl is installed we need to link against it
10846     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10847 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10848 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10849   $as_echo_n "(cached) " >&6
10850 else
10851   ac_check_lib_save_LIBS=$LIBS
10852 LIBS="-ldl  $LIBS"
10853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10854 /* end confdefs.h.  */
10855
10856 /* Override any GCC internal prototype to avoid an error.
10857    Use char because int might match the return type of a GCC
10858    builtin and then its argument prototype would still apply.  */
10859 #ifdef __cplusplus
10860 extern "C"
10861 #endif
10862 char dlopen ();
10863 int
10864 main ()
10865 {
10866 return dlopen ();
10867   ;
10868   return 0;
10869 }
10870 _ACEOF
10871 if ac_fn_c_try_link "$LINENO"; then :
10872   ac_cv_lib_dl_dlopen=yes
10873 else
10874   ac_cv_lib_dl_dlopen=no
10875 fi
10876 rm -f core conftest.err conftest.$ac_objext \
10877     conftest$ac_exeext conftest.$ac_ext
10878 LIBS=$ac_check_lib_save_LIBS
10879 fi
10880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10881 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10882 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10883   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10884 else
10885
10886     lt_cv_dlopen="dyld"
10887     lt_cv_dlopen_libs=
10888     lt_cv_dlopen_self=yes
10889
10890 fi
10891
10892     ;;
10893
10894   *)
10895     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10896 if test "x$ac_cv_func_shl_load" = x""yes; then :
10897   lt_cv_dlopen="shl_load"
10898 else
10899   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10900 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10901 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10902   $as_echo_n "(cached) " >&6
10903 else
10904   ac_check_lib_save_LIBS=$LIBS
10905 LIBS="-ldld  $LIBS"
10906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10907 /* end confdefs.h.  */
10908
10909 /* Override any GCC internal prototype to avoid an error.
10910    Use char because int might match the return type of a GCC
10911    builtin and then its argument prototype would still apply.  */
10912 #ifdef __cplusplus
10913 extern "C"
10914 #endif
10915 char shl_load ();
10916 int
10917 main ()
10918 {
10919 return shl_load ();
10920   ;
10921   return 0;
10922 }
10923 _ACEOF
10924 if ac_fn_c_try_link "$LINENO"; then :
10925   ac_cv_lib_dld_shl_load=yes
10926 else
10927   ac_cv_lib_dld_shl_load=no
10928 fi
10929 rm -f core conftest.err conftest.$ac_objext \
10930     conftest$ac_exeext conftest.$ac_ext
10931 LIBS=$ac_check_lib_save_LIBS
10932 fi
10933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10934 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10935 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10936   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10937 else
10938   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10939 if test "x$ac_cv_func_dlopen" = x""yes; then :
10940   lt_cv_dlopen="dlopen"
10941 else
10942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10943 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10944 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10945   $as_echo_n "(cached) " >&6
10946 else
10947   ac_check_lib_save_LIBS=$LIBS
10948 LIBS="-ldl  $LIBS"
10949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10950 /* end confdefs.h.  */
10951
10952 /* Override any GCC internal prototype to avoid an error.
10953    Use char because int might match the return type of a GCC
10954    builtin and then its argument prototype would still apply.  */
10955 #ifdef __cplusplus
10956 extern "C"
10957 #endif
10958 char dlopen ();
10959 int
10960 main ()
10961 {
10962 return dlopen ();
10963   ;
10964   return 0;
10965 }
10966 _ACEOF
10967 if ac_fn_c_try_link "$LINENO"; then :
10968   ac_cv_lib_dl_dlopen=yes
10969 else
10970   ac_cv_lib_dl_dlopen=no
10971 fi
10972 rm -f core conftest.err conftest.$ac_objext \
10973     conftest$ac_exeext conftest.$ac_ext
10974 LIBS=$ac_check_lib_save_LIBS
10975 fi
10976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10977 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10978 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10979   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10980 else
10981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10982 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10983 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10984   $as_echo_n "(cached) " >&6
10985 else
10986   ac_check_lib_save_LIBS=$LIBS
10987 LIBS="-lsvld  $LIBS"
10988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10989 /* end confdefs.h.  */
10990
10991 /* Override any GCC internal prototype to avoid an error.
10992    Use char because int might match the return type of a GCC
10993    builtin and then its argument prototype would still apply.  */
10994 #ifdef __cplusplus
10995 extern "C"
10996 #endif
10997 char dlopen ();
10998 int
10999 main ()
11000 {
11001 return dlopen ();
11002   ;
11003   return 0;
11004 }
11005 _ACEOF
11006 if ac_fn_c_try_link "$LINENO"; then :
11007   ac_cv_lib_svld_dlopen=yes
11008 else
11009   ac_cv_lib_svld_dlopen=no
11010 fi
11011 rm -f core conftest.err conftest.$ac_objext \
11012     conftest$ac_exeext conftest.$ac_ext
11013 LIBS=$ac_check_lib_save_LIBS
11014 fi
11015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11016 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11017 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11018   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11019 else
11020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11021 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11022 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11023   $as_echo_n "(cached) " >&6
11024 else
11025   ac_check_lib_save_LIBS=$LIBS
11026 LIBS="-ldld  $LIBS"
11027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11028 /* end confdefs.h.  */
11029
11030 /* Override any GCC internal prototype to avoid an error.
11031    Use char because int might match the return type of a GCC
11032    builtin and then its argument prototype would still apply.  */
11033 #ifdef __cplusplus
11034 extern "C"
11035 #endif
11036 char dld_link ();
11037 int
11038 main ()
11039 {
11040 return dld_link ();
11041   ;
11042   return 0;
11043 }
11044 _ACEOF
11045 if ac_fn_c_try_link "$LINENO"; then :
11046   ac_cv_lib_dld_dld_link=yes
11047 else
11048   ac_cv_lib_dld_dld_link=no
11049 fi
11050 rm -f core conftest.err conftest.$ac_objext \
11051     conftest$ac_exeext conftest.$ac_ext
11052 LIBS=$ac_check_lib_save_LIBS
11053 fi
11054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11055 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11056 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11057   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11058 fi
11059
11060
11061 fi
11062
11063
11064 fi
11065
11066
11067 fi
11068
11069
11070 fi
11071
11072
11073 fi
11074
11075     ;;
11076   esac
11077
11078   if test "x$lt_cv_dlopen" != xno; then
11079     enable_dlopen=yes
11080   else
11081     enable_dlopen=no
11082   fi
11083
11084   case $lt_cv_dlopen in
11085   dlopen)
11086     save_CPPFLAGS="$CPPFLAGS"
11087     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11088
11089     save_LDFLAGS="$LDFLAGS"
11090     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11091
11092     save_LIBS="$LIBS"
11093     LIBS="$lt_cv_dlopen_libs $LIBS"
11094
11095     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11096 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11097 if test "${lt_cv_dlopen_self+set}" = set; then :
11098   $as_echo_n "(cached) " >&6
11099 else
11100           if test "$cross_compiling" = yes; then :
11101   lt_cv_dlopen_self=cross
11102 else
11103   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11104   lt_status=$lt_dlunknown
11105   cat > conftest.$ac_ext <<_LT_EOF
11106 #line 11106 "configure"
11107 #include "confdefs.h"
11108
11109 #if HAVE_DLFCN_H
11110 #include <dlfcn.h>
11111 #endif
11112
11113 #include <stdio.h>
11114
11115 #ifdef RTLD_GLOBAL
11116 #  define LT_DLGLOBAL           RTLD_GLOBAL
11117 #else
11118 #  ifdef DL_GLOBAL
11119 #    define LT_DLGLOBAL         DL_GLOBAL
11120 #  else
11121 #    define LT_DLGLOBAL         0
11122 #  endif
11123 #endif
11124
11125 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11126    find out it does not work in some platform. */
11127 #ifndef LT_DLLAZY_OR_NOW
11128 #  ifdef RTLD_LAZY
11129 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11130 #  else
11131 #    ifdef DL_LAZY
11132 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11133 #    else
11134 #      ifdef RTLD_NOW
11135 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11136 #      else
11137 #        ifdef DL_NOW
11138 #          define LT_DLLAZY_OR_NOW      DL_NOW
11139 #        else
11140 #          define LT_DLLAZY_OR_NOW      0
11141 #        endif
11142 #      endif
11143 #    endif
11144 #  endif
11145 #endif
11146
11147 /* When -fvisbility=hidden is used, assume the code has been annotated
11148    correspondingly for the symbols needed.  */
11149 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11150 void fnord () __attribute__((visibility("default")));
11151 #endif
11152
11153 void fnord () { int i=42; }
11154 int main ()
11155 {
11156   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11157   int status = $lt_dlunknown;
11158
11159   if (self)
11160     {
11161       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11162       else
11163         {
11164           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11165           else puts (dlerror ());
11166         }
11167       /* dlclose (self); */
11168     }
11169   else
11170     puts (dlerror ());
11171
11172   return status;
11173 }
11174 _LT_EOF
11175   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11176   (eval $ac_link) 2>&5
11177   ac_status=$?
11178   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11179   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11180     (./conftest; exit; ) >&5 2>/dev/null
11181     lt_status=$?
11182     case x$lt_status in
11183       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11184       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11185       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11186     esac
11187   else :
11188     # compilation failed
11189     lt_cv_dlopen_self=no
11190   fi
11191 fi
11192 rm -fr conftest*
11193
11194
11195 fi
11196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11197 $as_echo "$lt_cv_dlopen_self" >&6; }
11198
11199     if test "x$lt_cv_dlopen_self" = xyes; then
11200       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11201       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11202 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11203 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11204   $as_echo_n "(cached) " >&6
11205 else
11206           if test "$cross_compiling" = yes; then :
11207   lt_cv_dlopen_self_static=cross
11208 else
11209   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11210   lt_status=$lt_dlunknown
11211   cat > conftest.$ac_ext <<_LT_EOF
11212 #line 11212 "configure"
11213 #include "confdefs.h"
11214
11215 #if HAVE_DLFCN_H
11216 #include <dlfcn.h>
11217 #endif
11218
11219 #include <stdio.h>
11220
11221 #ifdef RTLD_GLOBAL
11222 #  define LT_DLGLOBAL           RTLD_GLOBAL
11223 #else
11224 #  ifdef DL_GLOBAL
11225 #    define LT_DLGLOBAL         DL_GLOBAL
11226 #  else
11227 #    define LT_DLGLOBAL         0
11228 #  endif
11229 #endif
11230
11231 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11232    find out it does not work in some platform. */
11233 #ifndef LT_DLLAZY_OR_NOW
11234 #  ifdef RTLD_LAZY
11235 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11236 #  else
11237 #    ifdef DL_LAZY
11238 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11239 #    else
11240 #      ifdef RTLD_NOW
11241 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11242 #      else
11243 #        ifdef DL_NOW
11244 #          define LT_DLLAZY_OR_NOW      DL_NOW
11245 #        else
11246 #          define LT_DLLAZY_OR_NOW      0
11247 #        endif
11248 #      endif
11249 #    endif
11250 #  endif
11251 #endif
11252
11253 /* When -fvisbility=hidden is used, assume the code has been annotated
11254    correspondingly for the symbols needed.  */
11255 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11256 void fnord () __attribute__((visibility("default")));
11257 #endif
11258
11259 void fnord () { int i=42; }
11260 int main ()
11261 {
11262   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11263   int status = $lt_dlunknown;
11264
11265   if (self)
11266     {
11267       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11268       else
11269         {
11270           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11271           else puts (dlerror ());
11272         }
11273       /* dlclose (self); */
11274     }
11275   else
11276     puts (dlerror ());
11277
11278   return status;
11279 }
11280 _LT_EOF
11281   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11282   (eval $ac_link) 2>&5
11283   ac_status=$?
11284   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11285   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11286     (./conftest; exit; ) >&5 2>/dev/null
11287     lt_status=$?
11288     case x$lt_status in
11289       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11290       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11291       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11292     esac
11293   else :
11294     # compilation failed
11295     lt_cv_dlopen_self_static=no
11296   fi
11297 fi
11298 rm -fr conftest*
11299
11300
11301 fi
11302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11303 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11304     fi
11305
11306     CPPFLAGS="$save_CPPFLAGS"
11307     LDFLAGS="$save_LDFLAGS"
11308     LIBS="$save_LIBS"
11309     ;;
11310   esac
11311
11312   case $lt_cv_dlopen_self in
11313   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11314   *) enable_dlopen_self=unknown ;;
11315   esac
11316
11317   case $lt_cv_dlopen_self_static in
11318   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11319   *) enable_dlopen_self_static=unknown ;;
11320   esac
11321 fi
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339 striplib=
11340 old_striplib=
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11342 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11343 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11344   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11345   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11347 $as_echo "yes" >&6; }
11348 else
11349 # FIXME - insert some real tests, host_os isn't really good enough
11350   case $host_os in
11351   darwin*)
11352     if test -n "$STRIP" ; then
11353       striplib="$STRIP -x"
11354       old_striplib="$STRIP -S"
11355       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11356 $as_echo "yes" >&6; }
11357     else
11358       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11359 $as_echo "no" >&6; }
11360     fi
11361     ;;
11362   *)
11363     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11364 $as_echo "no" >&6; }
11365     ;;
11366   esac
11367 fi
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380   # Report which library types will actually be built
11381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11382 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11384 $as_echo "$can_build_shared" >&6; }
11385
11386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11387 $as_echo_n "checking whether to build shared libraries... " >&6; }
11388   test "$can_build_shared" = "no" && enable_shared=no
11389
11390   # On AIX, shared libraries and static libraries use the same namespace, and
11391   # are all built from PIC.
11392   case $host_os in
11393   aix3*)
11394     test "$enable_shared" = yes && enable_static=no
11395     if test -n "$RANLIB"; then
11396       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11397       postinstall_cmds='$RANLIB $lib'
11398     fi
11399     ;;
11400
11401   aix[4-9]*)
11402     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11403       test "$enable_shared" = yes && enable_static=no
11404     fi
11405     ;;
11406   esac
11407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11408 $as_echo "$enable_shared" >&6; }
11409
11410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11411 $as_echo_n "checking whether to build static libraries... " >&6; }
11412   # Make sure either enable_shared or enable_static is yes.
11413   test "$enable_shared" = yes || enable_static=yes
11414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11415 $as_echo "$enable_static" >&6; }
11416
11417
11418
11419
11420 fi
11421 ac_ext=c
11422 ac_cpp='$CPP $CPPFLAGS'
11423 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11424 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11425 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11426
11427 CC="$lt_save_CC"
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441 # Source file extension for Go test sources.
11442 ac_ext=go
11443
11444 # Object file extension for compiled Go test sources.
11445 objext=o
11446 objext_GO=$objext
11447
11448 # Code to be used in simple compile tests
11449 lt_simple_compile_test_code="package main; func main() { }"
11450
11451 # Code to be used in simple link tests
11452 lt_simple_link_test_code='package main; func main() { }'
11453
11454 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11455
11456
11457
11458
11459
11460
11461 # If no C compiler was specified, use CC.
11462 LTCC=${LTCC-"$CC"}
11463
11464 # If no C compiler flags were specified, use CFLAGS.
11465 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11466
11467 # Allow CC to be a program name with arguments.
11468 compiler=$CC
11469
11470
11471 # save warnings/boilerplate of simple test code
11472 ac_outfile=conftest.$ac_objext
11473 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11474 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11475 _lt_compiler_boilerplate=`cat conftest.err`
11476 $RM conftest*
11477
11478 ac_outfile=conftest.$ac_objext
11479 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11480 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11481 _lt_linker_boilerplate=`cat conftest.err`
11482 $RM -r conftest*
11483
11484
11485 # Allow CC to be a program name with arguments.
11486 lt_save_CC="$CC"
11487 lt_save_GCC="$GCC"
11488 GCC=yes
11489 CC=${GOC-"gccgo"}
11490 compiler=$CC
11491 compiler_GO=$CC
11492 LD_GO="$LD"
11493 for cc_temp in $compiler""; do
11494   case $cc_temp in
11495     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11496     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11497     \-*) ;;
11498     *) break;;
11499   esac
11500 done
11501 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11502
11503
11504 # Go did not exist at the time GCC didn't implicitly link libc in.
11505 archive_cmds_need_lc_GO=no
11506
11507 old_archive_cmds_GO=$old_archive_cmds
11508
11509 ## CAVEAT EMPTOR:
11510 ## There is no encapsulation within the following macros, do not change
11511 ## the running order or otherwise move them around unless you know exactly
11512 ## what you are doing...
11513 if test -n "$compiler"; then
11514
11515 lt_prog_compiler_no_builtin_flag_GO=
11516
11517 if test "$GCC" = yes; then
11518   case $cc_basename in
11519   nvcc*)
11520     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11521   *)
11522     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11523   esac
11524
11525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11526 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11527 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11528   $as_echo_n "(cached) " >&6
11529 else
11530   lt_cv_prog_compiler_rtti_exceptions=no
11531    ac_outfile=conftest.$ac_objext
11532    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11533    lt_compiler_flag="-fno-rtti -fno-exceptions"
11534    # Insert the option either (1) after the last *FLAGS variable, or
11535    # (2) before a word containing "conftest.", or (3) at the end.
11536    # Note that $ac_compile itself does not contain backslashes and begins
11537    # with a dollar sign (not a hyphen), so the echo should work correctly.
11538    # The option is referenced via a variable to avoid confusing sed.
11539    lt_compile=`echo "$ac_compile" | $SED \
11540    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11541    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11542    -e 's:$: $lt_compiler_flag:'`
11543    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11544    (eval "$lt_compile" 2>conftest.err)
11545    ac_status=$?
11546    cat conftest.err >&5
11547    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11548    if (exit $ac_status) && test -s "$ac_outfile"; then
11549      # The compiler can only warn and ignore the option if not recognized
11550      # So say no if there are warnings other than the usual output.
11551      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11552      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11553      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11554        lt_cv_prog_compiler_rtti_exceptions=yes
11555      fi
11556    fi
11557    $RM conftest*
11558
11559 fi
11560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11561 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11562
11563 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11564     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11565 else
11566     :
11567 fi
11568
11569 fi
11570
11571
11572
11573   lt_prog_compiler_wl_GO=
11574 lt_prog_compiler_pic_GO=
11575 lt_prog_compiler_static_GO=
11576
11577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11578 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11579
11580   if test "$GCC" = yes; then
11581     lt_prog_compiler_wl_GO='-Wl,'
11582     lt_prog_compiler_static_GO='-static'
11583
11584     case $host_os in
11585       aix*)
11586       # All AIX code is PIC.
11587       if test "$host_cpu" = ia64; then
11588         # AIX 5 now supports IA64 processor
11589         lt_prog_compiler_static_GO='-Bstatic'
11590       fi
11591       lt_prog_compiler_pic_GO='-fPIC'
11592       ;;
11593
11594     amigaos*)
11595       case $host_cpu in
11596       powerpc)
11597             # see comment about AmigaOS4 .so support
11598             lt_prog_compiler_pic_GO='-fPIC'
11599         ;;
11600       m68k)
11601             # FIXME: we need at least 68020 code to build shared libraries, but
11602             # adding the `-m68020' flag to GCC prevents building anything better,
11603             # like `-m68040'.
11604             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11605         ;;
11606       esac
11607       ;;
11608
11609     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11610       # PIC is the default for these OSes.
11611       ;;
11612
11613     mingw* | cygwin* | pw32* | os2* | cegcc*)
11614       # This hack is so that the source file can tell whether it is being
11615       # built for inclusion in a dll (and should export symbols for example).
11616       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11617       # (--disable-auto-import) libraries
11618       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11619       ;;
11620
11621     darwin* | rhapsody*)
11622       # PIC is the default on this platform
11623       # Common symbols not allowed in MH_DYLIB files
11624       lt_prog_compiler_pic_GO='-fno-common'
11625       ;;
11626
11627     haiku*)
11628       # PIC is the default for Haiku.
11629       # The "-static" flag exists, but is broken.
11630       lt_prog_compiler_static_GO=
11631       ;;
11632
11633     hpux*)
11634       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11635       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11636       # sets the default TLS model and affects inlining.
11637       case $host_cpu in
11638       hppa*64*)
11639         # +Z the default
11640         ;;
11641       *)
11642         lt_prog_compiler_pic_GO='-fPIC'
11643         ;;
11644       esac
11645       ;;
11646
11647     interix[3-9]*)
11648       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11649       # Instead, we relocate shared libraries at runtime.
11650       ;;
11651
11652     msdosdjgpp*)
11653       # Just because we use GCC doesn't mean we suddenly get shared libraries
11654       # on systems that don't support them.
11655       lt_prog_compiler_can_build_shared_GO=no
11656       enable_shared=no
11657       ;;
11658
11659     *nto* | *qnx*)
11660       # QNX uses GNU C++, but need to define -shared option too, otherwise
11661       # it will coredump.
11662       lt_prog_compiler_pic_GO='-fPIC -shared'
11663       ;;
11664
11665     sysv4*MP*)
11666       if test -d /usr/nec; then
11667         lt_prog_compiler_pic_GO=-Kconform_pic
11668       fi
11669       ;;
11670
11671     *)
11672       lt_prog_compiler_pic_GO='-fPIC'
11673       ;;
11674     esac
11675
11676     case $cc_basename in
11677     nvcc*) # Cuda Compiler Driver 2.2
11678       lt_prog_compiler_wl_GO='-Xlinker '
11679       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11680       ;;
11681     esac
11682   else
11683     # PORTME Check for flag to pass linker flags through the system compiler.
11684     case $host_os in
11685     aix*)
11686       lt_prog_compiler_wl_GO='-Wl,'
11687       if test "$host_cpu" = ia64; then
11688         # AIX 5 now supports IA64 processor
11689         lt_prog_compiler_static_GO='-Bstatic'
11690       else
11691         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11692       fi
11693       ;;
11694
11695     mingw* | cygwin* | pw32* | os2* | cegcc*)
11696       # This hack is so that the source file can tell whether it is being
11697       # built for inclusion in a dll (and should export symbols for example).
11698       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11699       ;;
11700
11701     hpux9* | hpux10* | hpux11*)
11702       lt_prog_compiler_wl_GO='-Wl,'
11703       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11704       # not for PA HP-UX.
11705       case $host_cpu in
11706       hppa*64*|ia64*)
11707         # +Z the default
11708         ;;
11709       *)
11710         lt_prog_compiler_pic_GO='+Z'
11711         ;;
11712       esac
11713       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11714       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11715       ;;
11716
11717     irix5* | irix6* | nonstopux*)
11718       lt_prog_compiler_wl_GO='-Wl,'
11719       # PIC (with -KPIC) is the default.
11720       lt_prog_compiler_static_GO='-non_shared'
11721       ;;
11722
11723     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11724       case $cc_basename in
11725       # old Intel for x86_64 which still supported -KPIC.
11726       ecc*)
11727         lt_prog_compiler_wl_GO='-Wl,'
11728         lt_prog_compiler_pic_GO='-KPIC'
11729         lt_prog_compiler_static_GO='-static'
11730         ;;
11731       # icc used to be incompatible with GCC.
11732       # ICC 10 doesn't accept -KPIC any more.
11733       icc* | ifort*)
11734         lt_prog_compiler_wl_GO='-Wl,'
11735         lt_prog_compiler_pic_GO='-fPIC'
11736         lt_prog_compiler_static_GO='-static'
11737         ;;
11738       # Lahey Fortran 8.1.
11739       lf95*)
11740         lt_prog_compiler_wl_GO='-Wl,'
11741         lt_prog_compiler_pic_GO='--shared'
11742         lt_prog_compiler_static_GO='--static'
11743         ;;
11744       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11745         # Portland Group compilers (*not* the Pentium gcc compiler,
11746         # which looks to be a dead project)
11747         lt_prog_compiler_wl_GO='-Wl,'
11748         lt_prog_compiler_pic_GO='-fpic'
11749         lt_prog_compiler_static_GO='-Bstatic'
11750         ;;
11751       ccc*)
11752         lt_prog_compiler_wl_GO='-Wl,'
11753         # All Alpha code is PIC.
11754         lt_prog_compiler_static_GO='-non_shared'
11755         ;;
11756       xl* | bgxl* | bgf* | mpixl*)
11757         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11758         lt_prog_compiler_wl_GO='-Wl,'
11759         lt_prog_compiler_pic_GO='-qpic'
11760         lt_prog_compiler_static_GO='-qstaticlink'
11761         ;;
11762       *)
11763         case `$CC -V 2>&1 | sed 5q` in
11764         *Sun\ F* | *Sun*Fortran*)
11765           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11766           lt_prog_compiler_pic_GO='-KPIC'
11767           lt_prog_compiler_static_GO='-Bstatic'
11768           lt_prog_compiler_wl_GO=''
11769           ;;
11770         *Sun\ C*)
11771           # Sun C 5.9
11772           lt_prog_compiler_pic_GO='-KPIC'
11773           lt_prog_compiler_static_GO='-Bstatic'
11774           lt_prog_compiler_wl_GO='-Wl,'
11775           ;;
11776         esac
11777         ;;
11778       esac
11779       ;;
11780
11781     newsos6)
11782       lt_prog_compiler_pic_GO='-KPIC'
11783       lt_prog_compiler_static_GO='-Bstatic'
11784       ;;
11785
11786     *nto* | *qnx*)
11787       # QNX uses GNU C++, but need to define -shared option too, otherwise
11788       # it will coredump.
11789       lt_prog_compiler_pic_GO='-fPIC -shared'
11790       ;;
11791
11792     osf3* | osf4* | osf5*)
11793       lt_prog_compiler_wl_GO='-Wl,'
11794       # All OSF/1 code is PIC.
11795       lt_prog_compiler_static_GO='-non_shared'
11796       ;;
11797
11798     rdos*)
11799       lt_prog_compiler_static_GO='-non_shared'
11800       ;;
11801
11802     solaris*)
11803       lt_prog_compiler_pic_GO='-KPIC'
11804       lt_prog_compiler_static_GO='-Bstatic'
11805       case $cc_basename in
11806       f77* | f90* | f95*)
11807         lt_prog_compiler_wl_GO='-Qoption ld ';;
11808       *)
11809         lt_prog_compiler_wl_GO='-Wl,';;
11810       esac
11811       ;;
11812
11813     sunos4*)
11814       lt_prog_compiler_wl_GO='-Qoption ld '
11815       lt_prog_compiler_pic_GO='-PIC'
11816       lt_prog_compiler_static_GO='-Bstatic'
11817       ;;
11818
11819     sysv4 | sysv4.2uw2* | sysv4.3*)
11820       lt_prog_compiler_wl_GO='-Wl,'
11821       lt_prog_compiler_pic_GO='-KPIC'
11822       lt_prog_compiler_static_GO='-Bstatic'
11823       ;;
11824
11825     sysv4*MP*)
11826       if test -d /usr/nec ;then
11827         lt_prog_compiler_pic_GO='-Kconform_pic'
11828         lt_prog_compiler_static_GO='-Bstatic'
11829       fi
11830       ;;
11831
11832     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11833       lt_prog_compiler_wl_GO='-Wl,'
11834       lt_prog_compiler_pic_GO='-KPIC'
11835       lt_prog_compiler_static_GO='-Bstatic'
11836       ;;
11837
11838     unicos*)
11839       lt_prog_compiler_wl_GO='-Wl,'
11840       lt_prog_compiler_can_build_shared_GO=no
11841       ;;
11842
11843     uts4*)
11844       lt_prog_compiler_pic_GO='-pic'
11845       lt_prog_compiler_static_GO='-Bstatic'
11846       ;;
11847
11848     *)
11849       lt_prog_compiler_can_build_shared_GO=no
11850       ;;
11851     esac
11852   fi
11853
11854 case $host_os in
11855   # For platforms which do not support PIC, -DPIC is meaningless:
11856   *djgpp*)
11857     lt_prog_compiler_pic_GO=
11858     ;;
11859   *)
11860     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11861     ;;
11862 esac
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11864 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11865
11866
11867
11868 #
11869 # Check to make sure the PIC flag actually works.
11870 #
11871 if test -n "$lt_prog_compiler_pic_GO"; then
11872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11873 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11874 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11875   $as_echo_n "(cached) " >&6
11876 else
11877   lt_cv_prog_compiler_pic_works_GO=no
11878    ac_outfile=conftest.$ac_objext
11879    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11880    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11881    # Insert the option either (1) after the last *FLAGS variable, or
11882    # (2) before a word containing "conftest.", or (3) at the end.
11883    # Note that $ac_compile itself does not contain backslashes and begins
11884    # with a dollar sign (not a hyphen), so the echo should work correctly.
11885    # The option is referenced via a variable to avoid confusing sed.
11886    lt_compile=`echo "$ac_compile" | $SED \
11887    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11888    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11889    -e 's:$: $lt_compiler_flag:'`
11890    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11891    (eval "$lt_compile" 2>conftest.err)
11892    ac_status=$?
11893    cat conftest.err >&5
11894    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11895    if (exit $ac_status) && test -s "$ac_outfile"; then
11896      # The compiler can only warn and ignore the option if not recognized
11897      # So say no if there are warnings other than the usual output.
11898      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11899      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11900      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11901        lt_cv_prog_compiler_pic_works_GO=yes
11902      fi
11903    fi
11904    $RM conftest*
11905
11906 fi
11907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11908 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11909
11910 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11911     case $lt_prog_compiler_pic_GO in
11912      "" | " "*) ;;
11913      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11914      esac
11915 else
11916     lt_prog_compiler_pic_GO=
11917      lt_prog_compiler_can_build_shared_GO=no
11918 fi
11919
11920 fi
11921
11922
11923
11924 #
11925 # Check to make sure the static flag actually works.
11926 #
11927 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11929 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11930 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11931   $as_echo_n "(cached) " >&6
11932 else
11933   lt_cv_prog_compiler_static_works_GO=no
11934    save_LDFLAGS="$LDFLAGS"
11935    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11936    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11937    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11938      # The linker can only warn and ignore the option if not recognized
11939      # So say no if there are warnings
11940      if test -s conftest.err; then
11941        # Append any errors to the config.log.
11942        cat conftest.err 1>&5
11943        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11944        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11945        if diff conftest.exp conftest.er2 >/dev/null; then
11946          lt_cv_prog_compiler_static_works_GO=yes
11947        fi
11948      else
11949        lt_cv_prog_compiler_static_works_GO=yes
11950      fi
11951    fi
11952    $RM -r conftest*
11953    LDFLAGS="$save_LDFLAGS"
11954
11955 fi
11956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11957 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11958
11959 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11960     :
11961 else
11962     lt_prog_compiler_static_GO=
11963 fi
11964
11965
11966
11967
11968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11969 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11970 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11971   $as_echo_n "(cached) " >&6
11972 else
11973   lt_cv_prog_compiler_c_o_GO=no
11974    $RM -r conftest 2>/dev/null
11975    mkdir conftest
11976    cd conftest
11977    mkdir out
11978    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11979
11980    lt_compiler_flag="-o out/conftest2.$ac_objext"
11981    # Insert the option either (1) after the last *FLAGS variable, or
11982    # (2) before a word containing "conftest.", or (3) at the end.
11983    # Note that $ac_compile itself does not contain backslashes and begins
11984    # with a dollar sign (not a hyphen), so the echo should work correctly.
11985    lt_compile=`echo "$ac_compile" | $SED \
11986    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11987    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11988    -e 's:$: $lt_compiler_flag:'`
11989    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11990    (eval "$lt_compile" 2>out/conftest.err)
11991    ac_status=$?
11992    cat out/conftest.err >&5
11993    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11994    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11995    then
11996      # The compiler can only warn and ignore the option if not recognized
11997      # So say no if there are warnings
11998      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11999      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12000      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12001        lt_cv_prog_compiler_c_o_GO=yes
12002      fi
12003    fi
12004    chmod u+w . 2>&5
12005    $RM conftest*
12006    # SGI C++ compiler will create directory out/ii_files/ for
12007    # template instantiation
12008    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12009    $RM out/* && rmdir out
12010    cd ..
12011    $RM -r conftest
12012    $RM conftest*
12013
12014 fi
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12016 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12017
12018
12019
12020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12021 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12022 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12023   $as_echo_n "(cached) " >&6
12024 else
12025   lt_cv_prog_compiler_c_o_GO=no
12026    $RM -r conftest 2>/dev/null
12027    mkdir conftest
12028    cd conftest
12029    mkdir out
12030    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12031
12032    lt_compiler_flag="-o out/conftest2.$ac_objext"
12033    # Insert the option either (1) after the last *FLAGS variable, or
12034    # (2) before a word containing "conftest.", or (3) at the end.
12035    # Note that $ac_compile itself does not contain backslashes and begins
12036    # with a dollar sign (not a hyphen), so the echo should work correctly.
12037    lt_compile=`echo "$ac_compile" | $SED \
12038    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12039    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12040    -e 's:$: $lt_compiler_flag:'`
12041    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12042    (eval "$lt_compile" 2>out/conftest.err)
12043    ac_status=$?
12044    cat out/conftest.err >&5
12045    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12046    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12047    then
12048      # The compiler can only warn and ignore the option if not recognized
12049      # So say no if there are warnings
12050      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12051      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12052      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12053        lt_cv_prog_compiler_c_o_GO=yes
12054      fi
12055    fi
12056    chmod u+w . 2>&5
12057    $RM conftest*
12058    # SGI C++ compiler will create directory out/ii_files/ for
12059    # template instantiation
12060    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12061    $RM out/* && rmdir out
12062    cd ..
12063    $RM -r conftest
12064    $RM conftest*
12065
12066 fi
12067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12068 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12069
12070
12071
12072
12073 hard_links="nottested"
12074 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12075   # do not overwrite the value of need_locks provided by the user
12076   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12077 $as_echo_n "checking if we can lock with hard links... " >&6; }
12078   hard_links=yes
12079   $RM conftest*
12080   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12081   touch conftest.a
12082   ln conftest.a conftest.b 2>&5 || hard_links=no
12083   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12085 $as_echo "$hard_links" >&6; }
12086   if test "$hard_links" = no; then
12087     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12088 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12089     need_locks=warn
12090   fi
12091 else
12092   need_locks=no
12093 fi
12094
12095
12096
12097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12098 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12099
12100   runpath_var=
12101   allow_undefined_flag_GO=
12102   always_export_symbols_GO=no
12103   archive_cmds_GO=
12104   archive_expsym_cmds_GO=
12105   compiler_needs_object_GO=no
12106   enable_shared_with_static_runtimes_GO=no
12107   export_dynamic_flag_spec_GO=
12108   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12109   hardcode_automatic_GO=no
12110   hardcode_direct_GO=no
12111   hardcode_direct_absolute_GO=no
12112   hardcode_libdir_flag_spec_GO=
12113   hardcode_libdir_flag_spec_ld_GO=
12114   hardcode_libdir_separator_GO=
12115   hardcode_minus_L_GO=no
12116   hardcode_shlibpath_var_GO=unsupported
12117   inherit_rpath_GO=no
12118   link_all_deplibs_GO=unknown
12119   module_cmds_GO=
12120   module_expsym_cmds_GO=
12121   old_archive_from_new_cmds_GO=
12122   old_archive_from_expsyms_cmds_GO=
12123   thread_safe_flag_spec_GO=
12124   whole_archive_flag_spec_GO=
12125   # include_expsyms should be a list of space-separated symbols to be *always*
12126   # included in the symbol list
12127   include_expsyms_GO=
12128   # exclude_expsyms can be an extended regexp of symbols to exclude
12129   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12130   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12131   # as well as any symbol that contains `d'.
12132   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12133   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12134   # platforms (ab)use it in PIC code, but their linkers get confused if
12135   # the symbol is explicitly referenced.  Since portable code cannot
12136   # rely on this symbol name, it's probably fine to never include it in
12137   # preloaded symbol tables.
12138   # Exclude shared library initialization/finalization symbols.
12139   extract_expsyms_cmds=
12140
12141   case $host_os in
12142   cygwin* | mingw* | pw32* | cegcc*)
12143     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12144     # When not using gcc, we currently assume that we are using
12145     # Microsoft Visual C++.
12146     if test "$GCC" != yes; then
12147       with_gnu_ld=no
12148     fi
12149     ;;
12150   interix*)
12151     # we just hope/assume this is gcc and not c89 (= MSVC++)
12152     with_gnu_ld=yes
12153     ;;
12154   openbsd*)
12155     with_gnu_ld=no
12156     ;;
12157   esac
12158
12159   ld_shlibs_GO=yes
12160
12161   # On some targets, GNU ld is compatible enough with the native linker
12162   # that we're better off using the native interface for both.
12163   lt_use_gnu_ld_interface=no
12164   if test "$with_gnu_ld" = yes; then
12165     case $host_os in
12166       aix*)
12167         # The AIX port of GNU ld has always aspired to compatibility
12168         # with the native linker.  However, as the warning in the GNU ld
12169         # block says, versions before 2.19.5* couldn't really create working
12170         # shared libraries, regardless of the interface used.
12171         case `$LD -v 2>&1` in
12172           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12173           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12174           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12175           *)
12176             lt_use_gnu_ld_interface=yes
12177             ;;
12178         esac
12179         ;;
12180       *)
12181         lt_use_gnu_ld_interface=yes
12182         ;;
12183     esac
12184   fi
12185
12186   if test "$lt_use_gnu_ld_interface" = yes; then
12187     # If archive_cmds runs LD, not CC, wlarc should be empty
12188     wlarc='${wl}'
12189
12190     # Set some defaults for GNU ld with shared library support. These
12191     # are reset later if shared libraries are not supported. Putting them
12192     # here allows them to be overridden if necessary.
12193     runpath_var=LD_RUN_PATH
12194     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12195     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12196     # ancient GNU ld didn't support --whole-archive et. al.
12197     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12198       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12199     else
12200       whole_archive_flag_spec_GO=
12201     fi
12202     supports_anon_versioning=no
12203     case `$LD -v 2>&1` in
12204       *GNU\ gold*) supports_anon_versioning=yes ;;
12205       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12206       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12207       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12208       *\ 2.11.*) ;; # other 2.11 versions
12209       *) supports_anon_versioning=yes ;;
12210     esac
12211
12212     # See if GNU ld supports shared libraries.
12213     case $host_os in
12214     aix[3-9]*)
12215       # On AIX/PPC, the GNU linker is very broken
12216       if test "$host_cpu" != ia64; then
12217         ld_shlibs_GO=no
12218         cat <<_LT_EOF 1>&2
12219
12220 *** Warning: the GNU linker, at least up to release 2.19, is reported
12221 *** to be unable to reliably create shared libraries on AIX.
12222 *** Therefore, libtool is disabling shared libraries support.  If you
12223 *** really care for shared libraries, you may want to install binutils
12224 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12225 *** You will then need to restart the configuration process.
12226
12227 _LT_EOF
12228       fi
12229       ;;
12230
12231     amigaos*)
12232       case $host_cpu in
12233       powerpc)
12234             # see comment about AmigaOS4 .so support
12235             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12236             archive_expsym_cmds_GO=''
12237         ;;
12238       m68k)
12239             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12240             hardcode_libdir_flag_spec_GO='-L$libdir'
12241             hardcode_minus_L_GO=yes
12242         ;;
12243       esac
12244       ;;
12245
12246     beos*)
12247       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12248         allow_undefined_flag_GO=unsupported
12249         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12250         # support --undefined.  This deserves some investigation.  FIXME
12251         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12252       else
12253         ld_shlibs_GO=no
12254       fi
12255       ;;
12256
12257     cygwin* | mingw* | pw32* | cegcc*)
12258       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12259       # as there is no search path for DLLs.
12260       hardcode_libdir_flag_spec_GO='-L$libdir'
12261       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12262       allow_undefined_flag_GO=unsupported
12263       always_export_symbols_GO=no
12264       enable_shared_with_static_runtimes_GO=yes
12265       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12266
12267       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12268         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12269         # If the export-symbols file already is a .def file (1st line
12270         # is EXPORTS), use it as is; otherwise, prepend...
12271         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12272           cp $export_symbols $output_objdir/$soname.def;
12273         else
12274           echo EXPORTS > $output_objdir/$soname.def;
12275           cat $export_symbols >> $output_objdir/$soname.def;
12276         fi~
12277         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12278       else
12279         ld_shlibs_GO=no
12280       fi
12281       ;;
12282
12283     haiku*)
12284       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12285       link_all_deplibs_GO=yes
12286       ;;
12287
12288     interix[3-9]*)
12289       hardcode_direct_GO=no
12290       hardcode_shlibpath_var_GO=no
12291       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12292       export_dynamic_flag_spec_GO='${wl}-E'
12293       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12294       # Instead, shared libraries are loaded at an image base (0x10000000 by
12295       # default) and relocated if they conflict, which is a slow very memory
12296       # consuming and fragmenting process.  To avoid this, we pick a random,
12297       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12298       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12299       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12300       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12301       ;;
12302
12303     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12304       tmp_diet=no
12305       if test "$host_os" = linux-dietlibc; then
12306         case $cc_basename in
12307           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12308         esac
12309       fi
12310       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12311          && test "$tmp_diet" = no
12312       then
12313         tmp_addflag=
12314         tmp_sharedflag='-shared'
12315         case $cc_basename,$host_cpu in
12316         pgcc*)                          # Portland Group C compiler
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=' $pic_flag'
12319           ;;
12320         pgf77* | pgf90* | pgf95* | pgfortran*)
12321                                         # Portland Group f77 and f90 compilers
12322           whole_archive_flag_spec_GO='${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'
12323           tmp_addflag=' $pic_flag -Mnomain' ;;
12324         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12325           tmp_addflag=' -i_dynamic' ;;
12326         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12327           tmp_addflag=' -i_dynamic -nofor_main' ;;
12328         ifc* | ifort*)                  # Intel Fortran compiler
12329           tmp_addflag=' -nofor_main' ;;
12330         lf95*)                          # Lahey Fortran 8.1
12331           whole_archive_flag_spec_GO=
12332           tmp_sharedflag='--shared' ;;
12333         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12334           tmp_sharedflag='-qmkshrobj'
12335           tmp_addflag= ;;
12336         nvcc*)  # Cuda Compiler Driver 2.2
12337           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12338           compiler_needs_object_GO=yes
12339           ;;
12340         esac
12341         case `$CC -V 2>&1 | sed 5q` in
12342         *Sun\ C*)                       # Sun C 5.9
12343           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\"` ${wl}--no-whole-archive'
12344           compiler_needs_object_GO=yes
12345           tmp_sharedflag='-G' ;;
12346         *Sun\ F*)                       # Sun Fortran 8.3
12347           tmp_sharedflag='-G' ;;
12348         esac
12349         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12350
12351         if test "x$supports_anon_versioning" = xyes; then
12352           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12353             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12354             echo "local: *; };" >> $output_objdir/$libname.ver~
12355             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12356         fi
12357
12358         case $cc_basename in
12359         xlf* | bgf* | bgxlf* | mpixlf*)
12360           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12361           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12362           hardcode_libdir_flag_spec_GO=
12363           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12364           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12365           if test "x$supports_anon_versioning" = xyes; then
12366             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12367               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12368               echo "local: *; };" >> $output_objdir/$libname.ver~
12369               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12370           fi
12371           ;;
12372         esac
12373       else
12374         ld_shlibs_GO=no
12375       fi
12376       ;;
12377
12378     netbsd*)
12379       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12380         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12381         wlarc=
12382       else
12383         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12384         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12385       fi
12386       ;;
12387
12388     solaris*)
12389       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12390         ld_shlibs_GO=no
12391         cat <<_LT_EOF 1>&2
12392
12393 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12394 *** create shared libraries on Solaris systems.  Therefore, libtool
12395 *** is disabling shared libraries support.  We urge you to upgrade GNU
12396 *** binutils to release 2.9.1 or newer.  Another option is to modify
12397 *** your PATH or compiler configuration so that the native linker is
12398 *** used, and then restart.
12399
12400 _LT_EOF
12401       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12402         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12403         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12404       else
12405         ld_shlibs_GO=no
12406       fi
12407       ;;
12408
12409     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12410       case `$LD -v 2>&1` in
12411         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12412         ld_shlibs_GO=no
12413         cat <<_LT_EOF 1>&2
12414
12415 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12416 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12417 *** is disabling shared libraries support.  We urge you to upgrade GNU
12418 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12419 *** your PATH or compiler configuration so that the native linker is
12420 *** used, and then restart.
12421
12422 _LT_EOF
12423         ;;
12424         *)
12425           # For security reasons, it is highly recommended that you always
12426           # use absolute paths for naming shared libraries, and exclude the
12427           # DT_RUNPATH tag from executables and libraries.  But doing so
12428           # requires that you compile everything twice, which is a pain.
12429           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12430             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12431             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12432             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12433           else
12434             ld_shlibs_GO=no
12435           fi
12436         ;;
12437       esac
12438       ;;
12439
12440     sunos4*)
12441       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12442       wlarc=
12443       hardcode_direct_GO=yes
12444       hardcode_shlibpath_var_GO=no
12445       ;;
12446
12447     *)
12448       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12449         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12450         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12451       else
12452         ld_shlibs_GO=no
12453       fi
12454       ;;
12455     esac
12456
12457     if test "$ld_shlibs_GO" = no; then
12458       runpath_var=
12459       hardcode_libdir_flag_spec_GO=
12460       export_dynamic_flag_spec_GO=
12461       whole_archive_flag_spec_GO=
12462     fi
12463   else
12464     # PORTME fill in a description of your system's linker (not GNU ld)
12465     case $host_os in
12466     aix3*)
12467       allow_undefined_flag_GO=unsupported
12468       always_export_symbols_GO=yes
12469       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12470       # Note: this linker hardcodes the directories in LIBPATH if there
12471       # are no directories specified by -L.
12472       hardcode_minus_L_GO=yes
12473       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12474         # Neither direct hardcoding nor static linking is supported with a
12475         # broken collect2.
12476         hardcode_direct_GO=unsupported
12477       fi
12478       ;;
12479
12480     aix[4-9]*)
12481       if test "$host_cpu" = ia64; then
12482         # On IA64, the linker does run time linking by default, so we don't
12483         # have to do anything special.
12484         aix_use_runtimelinking=no
12485         exp_sym_flag='-Bexport'
12486         no_entry_flag=""
12487       else
12488         # If we're using GNU nm, then we don't want the "-C" option.
12489         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12490         # Also, AIX nm treats weak defined symbols like other global
12491         # defined symbols, whereas GNU nm marks them as "W".
12492         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12493           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12494         else
12495           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12496         fi
12497         aix_use_runtimelinking=no
12498
12499         # Test if we are trying to use run time linking or normal
12500         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12501         # need to do runtime linking.
12502         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12503           for ld_flag in $LDFLAGS; do
12504           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12505             aix_use_runtimelinking=yes
12506             break
12507           fi
12508           done
12509           ;;
12510         esac
12511
12512         exp_sym_flag='-bexport'
12513         no_entry_flag='-bnoentry'
12514       fi
12515
12516       # When large executables or shared objects are built, AIX ld can
12517       # have problems creating the table of contents.  If linking a library
12518       # or program results in "error TOC overflow" add -mminimal-toc to
12519       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12520       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12521
12522       archive_cmds_GO=''
12523       hardcode_direct_GO=yes
12524       hardcode_direct_absolute_GO=yes
12525       hardcode_libdir_separator_GO=':'
12526       link_all_deplibs_GO=yes
12527       file_list_spec_GO='${wl}-f,'
12528
12529       if test "$GCC" = yes; then
12530         case $host_os in aix4.[012]|aix4.[012].*)
12531         # We only want to do this on AIX 4.2 and lower, the check
12532         # below for broken collect2 doesn't work under 4.3+
12533           collect2name=`${CC} -print-prog-name=collect2`
12534           if test -f "$collect2name" &&
12535            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12536           then
12537           # We have reworked collect2
12538           :
12539           else
12540           # We have old collect2
12541           hardcode_direct_GO=unsupported
12542           # It fails to find uninstalled libraries when the uninstalled
12543           # path is not listed in the libpath.  Setting hardcode_minus_L
12544           # to unsupported forces relinking
12545           hardcode_minus_L_GO=yes
12546           hardcode_libdir_flag_spec_GO='-L$libdir'
12547           hardcode_libdir_separator_GO=
12548           fi
12549           ;;
12550         esac
12551         shared_flag='-shared'
12552         if test "$aix_use_runtimelinking" = yes; then
12553           shared_flag="$shared_flag "'${wl}-G'
12554         fi
12555       else
12556         # not using gcc
12557         if test "$host_cpu" = ia64; then
12558         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12559         # chokes on -Wl,-G. The following line is correct:
12560           shared_flag='-G'
12561         else
12562           if test "$aix_use_runtimelinking" = yes; then
12563             shared_flag='${wl}-G'
12564           else
12565             shared_flag='${wl}-bM:SRE'
12566           fi
12567         fi
12568       fi
12569
12570       export_dynamic_flag_spec_GO='${wl}-bexpall'
12571       # It seems that -bexpall does not export symbols beginning with
12572       # underscore (_), so it is better to generate a list of symbols to export.
12573       always_export_symbols_GO=yes
12574       if test "$aix_use_runtimelinking" = yes; then
12575         # Warning - without using the other runtime loading flags (-brtl),
12576         # -berok will link without error, but may produce a broken library.
12577         allow_undefined_flag_GO='-berok'
12578         # Determine the default libpath from the value encoded in an
12579         # empty executable.
12580         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12581 /* end confdefs.h.  */
12582
12583 int
12584 main ()
12585 {
12586
12587   ;
12588   return 0;
12589 }
12590 _ACEOF
12591 if ac_fn_c_try_link "$LINENO"; then :
12592
12593 lt_aix_libpath_sed='
12594     /Import File Strings/,/^$/ {
12595         /^0/ {
12596             s/^0  *\(.*\)$/\1/
12597             p
12598         }
12599     }'
12600 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12601 # Check for a 64-bit object if we didn't find anything.
12602 if test -z "$aix_libpath"; then
12603   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12604 fi
12605 fi
12606 rm -f core conftest.err conftest.$ac_objext \
12607     conftest$ac_exeext conftest.$ac_ext
12608 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12609
12610         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12611         archive_expsym_cmds_GO='$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 $shared_flag"
12612       else
12613         if test "$host_cpu" = ia64; then
12614           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12615           allow_undefined_flag_GO="-z nodefs"
12616           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12617         else
12618          # Determine the default libpath from the value encoded in an
12619          # empty executable.
12620          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12621 /* end confdefs.h.  */
12622
12623 int
12624 main ()
12625 {
12626
12627   ;
12628   return 0;
12629 }
12630 _ACEOF
12631 if ac_fn_c_try_link "$LINENO"; then :
12632
12633 lt_aix_libpath_sed='
12634     /Import File Strings/,/^$/ {
12635         /^0/ {
12636             s/^0  *\(.*\)$/\1/
12637             p
12638         }
12639     }'
12640 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12641 # Check for a 64-bit object if we didn't find anything.
12642 if test -z "$aix_libpath"; then
12643   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12644 fi
12645 fi
12646 rm -f core conftest.err conftest.$ac_objext \
12647     conftest$ac_exeext conftest.$ac_ext
12648 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12649
12650          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12651           # Warning - without using the other run time loading flags,
12652           # -berok will link without error, but may produce a broken library.
12653           no_undefined_flag_GO=' ${wl}-bernotok'
12654           allow_undefined_flag_GO=' ${wl}-berok'
12655           if test "$with_gnu_ld" = yes; then
12656             # We only use this code for GNU lds that support --whole-archive.
12657             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12658           else
12659             # Exported symbols can be pulled into shared objects from archives
12660             whole_archive_flag_spec_GO='$convenience'
12661           fi
12662           archive_cmds_need_lc_GO=yes
12663           # This is similar to how AIX traditionally builds its shared libraries.
12664           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'
12665         fi
12666       fi
12667       ;;
12668
12669     amigaos*)
12670       case $host_cpu in
12671       powerpc)
12672             # see comment about AmigaOS4 .so support
12673             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12674             archive_expsym_cmds_GO=''
12675         ;;
12676       m68k)
12677             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12678             hardcode_libdir_flag_spec_GO='-L$libdir'
12679             hardcode_minus_L_GO=yes
12680         ;;
12681       esac
12682       ;;
12683
12684     bsdi[45]*)
12685       export_dynamic_flag_spec_GO=-rdynamic
12686       ;;
12687
12688     cygwin* | mingw* | pw32* | cegcc*)
12689       # When not using gcc, we currently assume that we are using
12690       # Microsoft Visual C++.
12691       # hardcode_libdir_flag_spec is actually meaningless, as there is
12692       # no search path for DLLs.
12693       hardcode_libdir_flag_spec_GO=' '
12694       allow_undefined_flag_GO=unsupported
12695       # Tell ltmain to make .lib files, not .a files.
12696       libext=lib
12697       # Tell ltmain to make .dll files, not .so files.
12698       shrext_cmds=".dll"
12699       # FIXME: Setting linknames here is a bad hack.
12700       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12701       # The linker will automatically build a .lib file if we build a DLL.
12702       old_archive_from_new_cmds_GO='true'
12703       # FIXME: Should let the user specify the lib program.
12704       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12705       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12706       enable_shared_with_static_runtimes_GO=yes
12707       ;;
12708
12709     darwin* | rhapsody*)
12710
12711
12712   archive_cmds_need_lc_GO=no
12713   hardcode_direct_GO=no
12714   hardcode_automatic_GO=yes
12715   hardcode_shlibpath_var_GO=unsupported
12716   if test "$lt_cv_ld_force_load" = "yes"; then
12717     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 \"$new_convenience\"`'
12718   else
12719     whole_archive_flag_spec_GO=''
12720   fi
12721   link_all_deplibs_GO=yes
12722   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12723   case $cc_basename in
12724      ifort*) _lt_dar_can_shared=yes ;;
12725      *) _lt_dar_can_shared=$GCC ;;
12726   esac
12727   if test "$_lt_dar_can_shared" = "yes"; then
12728     output_verbose_link_cmd=func_echo_all
12729     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}"
12730     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12731     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}${_lt_dsymutil}"
12732     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12733
12734   else
12735   ld_shlibs_GO=no
12736   fi
12737
12738       ;;
12739
12740     dgux*)
12741       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12742       hardcode_libdir_flag_spec_GO='-L$libdir'
12743       hardcode_shlibpath_var_GO=no
12744       ;;
12745
12746     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12747     # support.  Future versions do this automatically, but an explicit c++rt0.o
12748     # does not break anything, and helps significantly (at the cost of a little
12749     # extra space).
12750     freebsd2.2*)
12751       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12752       hardcode_libdir_flag_spec_GO='-R$libdir'
12753       hardcode_direct_GO=yes
12754       hardcode_shlibpath_var_GO=no
12755       ;;
12756
12757     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12758     freebsd2.*)
12759       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12760       hardcode_direct_GO=yes
12761       hardcode_minus_L_GO=yes
12762       hardcode_shlibpath_var_GO=no
12763       ;;
12764
12765     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12766     freebsd* | dragonfly*)
12767       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12768       hardcode_libdir_flag_spec_GO='-R$libdir'
12769       hardcode_direct_GO=yes
12770       hardcode_shlibpath_var_GO=no
12771       ;;
12772
12773     hpux9*)
12774       if test "$GCC" = yes; then
12775         archive_cmds_GO='$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 $lib'
12776       else
12777         archive_cmds_GO='$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 $lib'
12778       fi
12779       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12780       hardcode_libdir_separator_GO=:
12781       hardcode_direct_GO=yes
12782
12783       # hardcode_minus_L: Not really in the search PATH,
12784       # but as the default location of the library.
12785       hardcode_minus_L_GO=yes
12786       export_dynamic_flag_spec_GO='${wl}-E'
12787       ;;
12788
12789     hpux10*)
12790       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12791         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12792       else
12793         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12794       fi
12795       if test "$with_gnu_ld" = no; then
12796         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12797         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12798         hardcode_libdir_separator_GO=:
12799         hardcode_direct_GO=yes
12800         hardcode_direct_absolute_GO=yes
12801         export_dynamic_flag_spec_GO='${wl}-E'
12802         # hardcode_minus_L: Not really in the search PATH,
12803         # but as the default location of the library.
12804         hardcode_minus_L_GO=yes
12805       fi
12806       ;;
12807
12808     hpux11*)
12809       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12810         case $host_cpu in
12811         hppa*64*)
12812           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12813           ;;
12814         ia64*)
12815           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12816           ;;
12817         *)
12818           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12819           ;;
12820         esac
12821       else
12822         case $host_cpu in
12823         hppa*64*)
12824           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12825           ;;
12826         ia64*)
12827           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12828           ;;
12829         *)
12830         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12831           ;;
12832         esac
12833       fi
12834       if test "$with_gnu_ld" = no; then
12835         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12836         hardcode_libdir_separator_GO=:
12837
12838         case $host_cpu in
12839         hppa*64*|ia64*)
12840           hardcode_direct_GO=no
12841           hardcode_shlibpath_var_GO=no
12842           ;;
12843         *)
12844           hardcode_direct_GO=yes
12845           hardcode_direct_absolute_GO=yes
12846           export_dynamic_flag_spec_GO='${wl}-E'
12847
12848           # hardcode_minus_L: Not really in the search PATH,
12849           # but as the default location of the library.
12850           hardcode_minus_L_GO=yes
12851           ;;
12852         esac
12853       fi
12854       ;;
12855
12856     irix5* | irix6* | nonstopux*)
12857       if test "$GCC" = yes; then
12858         archive_cmds_GO='$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 $lib'
12859         # Try to use the -exported_symbol ld option, if it does not
12860         # work, assume that -exports_file does not work either and
12861         # implicitly export all symbols.
12862         save_LDFLAGS="$LDFLAGS"
12863         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12864         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12865 /* end confdefs.h.  */
12866 int foo(void) {}
12867 _ACEOF
12868 if ac_fn_c_try_link "$LINENO"; then :
12869   archive_expsym_cmds_GO='$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 $lib'
12870
12871 fi
12872 rm -f core conftest.err conftest.$ac_objext \
12873     conftest$ac_exeext conftest.$ac_ext
12874         LDFLAGS="$save_LDFLAGS"
12875       else
12876         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12877         archive_expsym_cmds_GO='$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 $lib'
12878       fi
12879       archive_cmds_need_lc_GO='no'
12880       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12881       hardcode_libdir_separator_GO=:
12882       inherit_rpath_GO=yes
12883       link_all_deplibs_GO=yes
12884       ;;
12885
12886     netbsd*)
12887       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12888         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12889       else
12890         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12891       fi
12892       hardcode_libdir_flag_spec_GO='-R$libdir'
12893       hardcode_direct_GO=yes
12894       hardcode_shlibpath_var_GO=no
12895       ;;
12896
12897     newsos6)
12898       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12899       hardcode_direct_GO=yes
12900       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12901       hardcode_libdir_separator_GO=:
12902       hardcode_shlibpath_var_GO=no
12903       ;;
12904
12905     *nto* | *qnx*)
12906       ;;
12907
12908     openbsd*)
12909       if test -f /usr/libexec/ld.so; then
12910         hardcode_direct_GO=yes
12911         hardcode_shlibpath_var_GO=no
12912         hardcode_direct_absolute_GO=yes
12913         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12914           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12915           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12916           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12917           export_dynamic_flag_spec_GO='${wl}-E'
12918         else
12919           case $host_os in
12920            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12921              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12922              hardcode_libdir_flag_spec_GO='-R$libdir'
12923              ;;
12924            *)
12925              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12926              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12927              ;;
12928           esac
12929         fi
12930       else
12931         ld_shlibs_GO=no
12932       fi
12933       ;;
12934
12935     os2*)
12936       hardcode_libdir_flag_spec_GO='-L$libdir'
12937       hardcode_minus_L_GO=yes
12938       allow_undefined_flag_GO=unsupported
12939       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'
12940       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12941       ;;
12942
12943     osf3*)
12944       if test "$GCC" = yes; then
12945         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12946         archive_cmds_GO='$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 $lib'
12947       else
12948         allow_undefined_flag_GO=' -expect_unresolved \*'
12949         archive_cmds_GO='$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 $lib'
12950       fi
12951       archive_cmds_need_lc_GO='no'
12952       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12953       hardcode_libdir_separator_GO=:
12954       ;;
12955
12956     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12957       if test "$GCC" = yes; then
12958         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12959         archive_cmds_GO='$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 $lib'
12960         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12961       else
12962         allow_undefined_flag_GO=' -expect_unresolved \*'
12963         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'
12964         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~
12965         $CC -shared${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'
12966
12967         # Both c and cxx compiler support -rpath directly
12968         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12969       fi
12970       archive_cmds_need_lc_GO='no'
12971       hardcode_libdir_separator_GO=:
12972       ;;
12973
12974     solaris*)
12975       no_undefined_flag_GO=' -z defs'
12976       if test "$GCC" = yes; then
12977         wlarc='${wl}'
12978         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12979         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12980           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12981       else
12982         case `$CC -V 2>&1` in
12983         *"Compilers 5.0"*)
12984           wlarc=''
12985           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12986           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12987           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12988           ;;
12989         *)
12990           wlarc='${wl}'
12991           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12992           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12993           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12994           ;;
12995         esac
12996       fi
12997       hardcode_libdir_flag_spec_GO='-R$libdir'
12998       hardcode_shlibpath_var_GO=no
12999       case $host_os in
13000       solaris2.[0-5] | solaris2.[0-5].*) ;;
13001       *)
13002         # The compiler driver will combine and reorder linker options,
13003         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13004         # but is careful enough not to reorder.
13005         # Supported since Solaris 2.6 (maybe 2.5.1?)
13006         if test "$GCC" = yes; then
13007           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13008         else
13009           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13010         fi
13011         ;;
13012       esac
13013       link_all_deplibs_GO=yes
13014       ;;
13015
13016     sunos4*)
13017       if test "x$host_vendor" = xsequent; then
13018         # Use $CC to link under sequent, because it throws in some extra .o
13019         # files that make .init and .fini sections work.
13020         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13021       else
13022         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13023       fi
13024       hardcode_libdir_flag_spec_GO='-L$libdir'
13025       hardcode_direct_GO=yes
13026       hardcode_minus_L_GO=yes
13027       hardcode_shlibpath_var_GO=no
13028       ;;
13029
13030     sysv4)
13031       case $host_vendor in
13032         sni)
13033           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13034           hardcode_direct_GO=yes # is this really true???
13035         ;;
13036         siemens)
13037           ## LD is ld it makes a PLAMLIB
13038           ## CC just makes a GrossModule.
13039           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13040           reload_cmds_GO='$CC -r -o $output$reload_objs'
13041           hardcode_direct_GO=no
13042         ;;
13043         motorola)
13044           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13045           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13046         ;;
13047       esac
13048       runpath_var='LD_RUN_PATH'
13049       hardcode_shlibpath_var_GO=no
13050       ;;
13051
13052     sysv4.3*)
13053       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13054       hardcode_shlibpath_var_GO=no
13055       export_dynamic_flag_spec_GO='-Bexport'
13056       ;;
13057
13058     sysv4*MP*)
13059       if test -d /usr/nec; then
13060         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13061         hardcode_shlibpath_var_GO=no
13062         runpath_var=LD_RUN_PATH
13063         hardcode_runpath_var=yes
13064         ld_shlibs_GO=yes
13065       fi
13066       ;;
13067
13068     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13069       no_undefined_flag_GO='${wl}-z,text'
13070       archive_cmds_need_lc_GO=no
13071       hardcode_shlibpath_var_GO=no
13072       runpath_var='LD_RUN_PATH'
13073
13074       if test "$GCC" = yes; then
13075         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13076         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13077       else
13078         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13079         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13080       fi
13081       ;;
13082
13083     sysv5* | sco3.2v5* | sco5v6*)
13084       # Note: We can NOT use -z defs as we might desire, because we do not
13085       # link with -lc, and that would cause any symbols used from libc to
13086       # always be unresolved, which means just about no library would
13087       # ever link correctly.  If we're not using GNU ld we use -z text
13088       # though, which does catch some bad symbols but isn't as heavy-handed
13089       # as -z defs.
13090       no_undefined_flag_GO='${wl}-z,text'
13091       allow_undefined_flag_GO='${wl}-z,nodefs'
13092       archive_cmds_need_lc_GO=no
13093       hardcode_shlibpath_var_GO=no
13094       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13095       hardcode_libdir_separator_GO=':'
13096       link_all_deplibs_GO=yes
13097       export_dynamic_flag_spec_GO='${wl}-Bexport'
13098       runpath_var='LD_RUN_PATH'
13099
13100       if test "$GCC" = yes; then
13101         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13102         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13103       else
13104         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13105         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13106       fi
13107       ;;
13108
13109     uts4*)
13110       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13111       hardcode_libdir_flag_spec_GO='-L$libdir'
13112       hardcode_shlibpath_var_GO=no
13113       ;;
13114
13115     *)
13116       ld_shlibs_GO=no
13117       ;;
13118     esac
13119
13120     if test x$host_vendor = xsni; then
13121       case $host in
13122       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13123         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13124         ;;
13125       esac
13126     fi
13127   fi
13128
13129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13130 $as_echo "$ld_shlibs_GO" >&6; }
13131 test "$ld_shlibs_GO" = no && can_build_shared=no
13132
13133 with_gnu_ld_GO=$with_gnu_ld
13134
13135
13136
13137
13138
13139
13140 #
13141 # Do we need to explicitly link libc?
13142 #
13143 case "x$archive_cmds_need_lc_GO" in
13144 x|xyes)
13145   # Assume -lc should be added
13146   archive_cmds_need_lc_GO=yes
13147
13148   if test "$enable_shared" = yes && test "$GCC" = yes; then
13149     case $archive_cmds_GO in
13150     *'~'*)
13151       # FIXME: we may have to deal with multi-command sequences.
13152       ;;
13153     '$CC '*)
13154       # Test whether the compiler implicitly links with -lc since on some
13155       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13156       # to ld, don't add -lc before -lgcc.
13157       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13158 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13159 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13160   $as_echo_n "(cached) " >&6
13161 else
13162   $RM conftest*
13163         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13164
13165         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13166   (eval $ac_compile) 2>&5
13167   ac_status=$?
13168   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13169   test $ac_status = 0; } 2>conftest.err; then
13170           soname=conftest
13171           lib=conftest
13172           libobjs=conftest.$ac_objext
13173           deplibs=
13174           wl=$lt_prog_compiler_wl_GO
13175           pic_flag=$lt_prog_compiler_pic_GO
13176           compiler_flags=-v
13177           linker_flags=-v
13178           verstring=
13179           output_objdir=.
13180           libname=conftest
13181           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13182           allow_undefined_flag_GO=
13183           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13184   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13185   ac_status=$?
13186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13187   test $ac_status = 0; }
13188           then
13189             lt_cv_archive_cmds_need_lc_GO=no
13190           else
13191             lt_cv_archive_cmds_need_lc_GO=yes
13192           fi
13193           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13194         else
13195           cat conftest.err 1>&5
13196         fi
13197         $RM conftest*
13198
13199 fi
13200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13201 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13202       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13203       ;;
13204     esac
13205   fi
13206   ;;
13207 esac
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13273 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13274 hardcode_action_GO=
13275 if test -n "$hardcode_libdir_flag_spec_GO" ||
13276    test -n "$runpath_var_GO" ||
13277    test "X$hardcode_automatic_GO" = "Xyes" ; then
13278
13279   # We can hardcode non-existent directories.
13280   if test "$hardcode_direct_GO" != no &&
13281      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13282      # have to relink, otherwise we might link with an installed library
13283      # when we should be linking with a yet-to-be-installed one
13284      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13285      test "$hardcode_minus_L_GO" != no; then
13286     # Linking always hardcodes the temporary library directory.
13287     hardcode_action_GO=relink
13288   else
13289     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13290     hardcode_action_GO=immediate
13291   fi
13292 else
13293   # We cannot hardcode anything, or else we can only hardcode existing
13294   # directories.
13295   hardcode_action_GO=unsupported
13296 fi
13297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13298 $as_echo "$hardcode_action_GO" >&6; }
13299
13300 if test "$hardcode_action_GO" = relink ||
13301    test "$inherit_rpath_GO" = yes; then
13302   # Fast installation is not supported
13303   enable_fast_install=no
13304 elif test "$shlibpath_overrides_runpath" = yes ||
13305      test "$enable_shared" = no; then
13306   # Fast installation is not necessary
13307   enable_fast_install=needless
13308 fi
13309
13310
13311
13312
13313
13314
13315
13316 fi
13317
13318 ac_ext=c
13319 ac_cpp='$CPP $CPPFLAGS'
13320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13323
13324
13325 GCC=$lt_save_GCC
13326 CC="$lt_save_CC"
13327
13328
13329
13330
13331         ac_config_commands="$ac_config_commands libtool"
13332
13333
13334
13335
13336 # Only expand once:
13337
13338
13339
13340
13341
13342 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13343
13344
13345 for ac_prog in gawk mawk nawk awk
13346 do
13347   # Extract the first word of "$ac_prog", so it can be a program name with args.
13348 set dummy $ac_prog; ac_word=$2
13349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13350 $as_echo_n "checking for $ac_word... " >&6; }
13351 if test "${ac_cv_prog_AWK+set}" = set; then :
13352   $as_echo_n "(cached) " >&6
13353 else
13354   if test -n "$AWK"; then
13355   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13356 else
13357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13358 for as_dir in $PATH
13359 do
13360   IFS=$as_save_IFS
13361   test -z "$as_dir" && as_dir=.
13362     for ac_exec_ext in '' $ac_executable_extensions; do
13363   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13364     ac_cv_prog_AWK="$ac_prog"
13365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13366     break 2
13367   fi
13368 done
13369   done
13370 IFS=$as_save_IFS
13371
13372 fi
13373 fi
13374 AWK=$ac_cv_prog_AWK
13375 if test -n "$AWK"; then
13376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13377 $as_echo "$AWK" >&6; }
13378 else
13379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13380 $as_echo "no" >&6; }
13381 fi
13382
13383
13384   test -n "$AWK" && break
13385 done
13386
13387
13388 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13389
13390
13391 # Check whether --enable-werror was given.
13392 if test "${enable_werror+set}" = set; then :
13393   enableval=$enable_werror;
13394 fi
13395
13396 if test "x$enable_werror" != "xno"; then
13397   WERROR="-Werror"
13398 fi
13399
13400
13401 glibgo_toolexecdir=no
13402 glibgo_toolexeclibdir=no
13403
13404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13405 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13406 # Check whether --enable-version-specific-runtime-libs was given.
13407 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13408   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13409     yes) version_specific_libs=yes ;;
13410     no)  version_specific_libs=no ;;
13411     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13412    esac
13413 else
13414   version_specific_libs=no
13415 fi
13416
13417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13418 $as_echo "$version_specific_libs" >&6; }
13419
13420 # Version-specific runtime libs processing.
13421 if test $version_specific_libs = yes; then
13422   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13423   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13424 fi
13425
13426 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13427 # Install a library built with a cross compiler in tooldir, not libdir.
13428 if test -n "$with_cross_host" &&
13429    test x"$with_cross_host" != x"no"; then
13430   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13431   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13432 else
13433   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13434   nover_glibgo_toolexeclibdir='${libdir}'
13435 fi
13436 multi_os_directory=`$GOC -print-multi-os-directory`
13437 case $multi_os_directory in
13438   .) ;; # Avoid trailing /.
13439   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13440 esac
13441
13442 if test x"$glibgo_toolexecdir" = x"no"; then
13443   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13444   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13445 fi
13446
13447
13448
13449
13450
13451 # See if the user wants to configure without libffi.  Some
13452 # architectures don't support it.  FIXME: We should set a default
13453 # based on the host.
13454
13455 # Check whether --with-libffi was given.
13456 if test "${with_libffi+set}" = set; then :
13457   withval=$with_libffi; :
13458 else
13459   with_libffi=${with_libffi_default-yes}
13460 fi
13461
13462
13463 LIBFFI=
13464 LIBFFIINCS=
13465 if test "$with_libffi" != no; then
13466
13467 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13468
13469    LIBFFI=../libffi/libffi_convenience.la
13470    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13471 fi
13472
13473
13474  if test "$with_liffi" != "no"; then
13475   USE_LIBFFI_TRUE=
13476   USE_LIBFFI_FALSE='#'
13477 else
13478   USE_LIBFFI_TRUE='#'
13479   USE_LIBFFI_FALSE=
13480 fi
13481
13482
13483 # See if the user wants to configure without libatomic. This is useful if we are
13484 # on an architecture for which libgo does not need an atomic support library and
13485 # libatomic does not support our C compiler.
13486
13487 # Check whether --with-libatomic was given.
13488 if test "${with_libatomic+set}" = set; then :
13489   withval=$with_libatomic; :
13490 else
13491   with_libatomic=${with_libatomic_default-yes}
13492 fi
13493
13494
13495 LIBATOMIC=
13496 if test "$with_libatomic" != no; then
13497    LIBATOMIC=../libatomic/libatomic_convenience.la
13498 fi
13499
13500
13501 # Used to tell GNU make to include a file without telling automake to
13502 # include it.
13503 go_include="-include"
13504
13505
13506 # All known GOOS values.  This is the union of all operating systems
13507 # supported by the gofrontend and all operating systems supported by
13508 # the gc toolchain.
13509 ALLGOOS="android darwin dragonfly freebsd irix linux netbsd openbsd plan9 rtems solaris windows"
13510
13511 is_darwin=no
13512 is_freebsd=no
13513 is_irix=no
13514 is_linux=no
13515 is_netbsd=no
13516 is_openbsd=no
13517 is_dragonfly=no
13518 is_rtems=no
13519 is_solaris=no
13520 GOOS=unknown
13521 case ${host} in
13522   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13523   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13524   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13525   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13526   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13527   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13528   *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;;
13529   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13530   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13531 esac
13532  if test $is_darwin = yes; then
13533   LIBGO_IS_DARWIN_TRUE=
13534   LIBGO_IS_DARWIN_FALSE='#'
13535 else
13536   LIBGO_IS_DARWIN_TRUE='#'
13537   LIBGO_IS_DARWIN_FALSE=
13538 fi
13539
13540  if test $is_freebsd = yes; then
13541   LIBGO_IS_FREEBSD_TRUE=
13542   LIBGO_IS_FREEBSD_FALSE='#'
13543 else
13544   LIBGO_IS_FREEBSD_TRUE='#'
13545   LIBGO_IS_FREEBSD_FALSE=
13546 fi
13547
13548  if test $is_irix = yes; then
13549   LIBGO_IS_IRIX_TRUE=
13550   LIBGO_IS_IRIX_FALSE='#'
13551 else
13552   LIBGO_IS_IRIX_TRUE='#'
13553   LIBGO_IS_IRIX_FALSE=
13554 fi
13555
13556  if test $is_linux = yes; then
13557   LIBGO_IS_LINUX_TRUE=
13558   LIBGO_IS_LINUX_FALSE='#'
13559 else
13560   LIBGO_IS_LINUX_TRUE='#'
13561   LIBGO_IS_LINUX_FALSE=
13562 fi
13563
13564  if test $is_netbsd = yes; then
13565   LIBGO_IS_NETBSD_TRUE=
13566   LIBGO_IS_NETBSD_FALSE='#'
13567 else
13568   LIBGO_IS_NETBSD_TRUE='#'
13569   LIBGO_IS_NETBSD_FALSE=
13570 fi
13571
13572  if test $is_openbsd = yes; then
13573   LIBGO_IS_OPENBSD_TRUE=
13574   LIBGO_IS_OPENBSD_FALSE='#'
13575 else
13576   LIBGO_IS_OPENBSD_TRUE='#'
13577   LIBGO_IS_OPENBSD_FALSE=
13578 fi
13579
13580  if test $is_dragonfly = yes; then
13581   LIBGO_IS_DRAGONFLY_TRUE=
13582   LIBGO_IS_DRAGONFLY_FALSE='#'
13583 else
13584   LIBGO_IS_DRAGONFLY_TRUE='#'
13585   LIBGO_IS_DRAGONFLY_FALSE=
13586 fi
13587
13588  if test $is_rtems = yes; then
13589   LIBGO_IS_RTEMS_TRUE=
13590   LIBGO_IS_RTEMS_FALSE='#'
13591 else
13592   LIBGO_IS_RTEMS_TRUE='#'
13593   LIBGO_IS_RTEMS_FALSE=
13594 fi
13595
13596  if test $is_solaris = yes; then
13597   LIBGO_IS_SOLARIS_TRUE=
13598   LIBGO_IS_SOLARIS_FALSE='#'
13599 else
13600   LIBGO_IS_SOLARIS_TRUE='#'
13601   LIBGO_IS_SOLARIS_FALSE=
13602 fi
13603
13604  if test $is_darwin = yes -o $is_dragonfly = yes -o $is_freebsd = yes -o $is_netbsd = yes -o $is_openbsd = yes; then
13605   LIBGO_IS_BSD_TRUE=
13606   LIBGO_IS_BSD_FALSE='#'
13607 else
13608   LIBGO_IS_BSD_TRUE='#'
13609   LIBGO_IS_BSD_FALSE=
13610 fi
13611
13612
13613
13614
13615 USE_DEJAGNU=no
13616 case ${host} in
13617   *-*-rtems*) USE_DEJAGNU=yes ;;
13618   ${build}) ;;
13619   *) USE_DEJAGNU=yes ;;
13620 esac
13621
13622
13623 # All known GOARCH values.  This is the union of all architectures
13624 # supported by the gofrontend and all architectures supported by the
13625 # gc toolchain.
13626 # N.B. Keep in sync with gcc/testsuite/go.test/go-test.exp (go-set-goarch).
13627 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"
13628
13629 # All known GOARCH_FAMILY values.
13630 ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 PPC PPC64 S390 S390X SPARC SPARC64"
13631
13632 GOARCH=unknown
13633 GOARCH_FAMILY=unknown
13634 GOARCH_BIGENDIAN=0
13635 GOARCH_CACHELINESIZE=64
13636 GOARCH_PHYSPAGESIZE=4096
13637 GOARCH_PCQUANTUM=1
13638 GOARCH_INT64ALIGN=8
13639 GOARCH_HUGEPAGESIZE=0
13640 GOARCH_MINFRAMESIZE=0
13641 case ${host} in
13642   alpha*-*-*)
13643     GOARCH=alpha
13644     GOARCH_FAMILY=ALPHA
13645     GOARCH_PHYSPAGESIZE=8192
13646     GOARCH_PCQUANTUM=4
13647     ;;
13648   aarch64-*-*)
13649     GOARCH=arm64
13650     GOARCH_FAMILY=ARM64
13651     GOARCH_CACHELINESIZE=32
13652     GOARCH_PHYSPAGESIZE=65536
13653     GOARCH_PCQUANTUM=4
13654     GOARCH_MINFRAMESIZE=8
13655     ;;
13656   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13657     GOARCH=arm
13658     GOARCH_FAMILY=ARM
13659     GOARCH_CACHELINESIZE=32
13660     GOARCH_PCQUANTUM=4
13661     GOARCH_MINFRAMESIZE=4
13662     ;;
13663   i[34567]86-*-* | x86_64-*-*)
13664     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13665 /* end confdefs.h.  */
13666
13667 #ifdef __x86_64__
13668 #error 64-bit
13669 #endif
13670 _ACEOF
13671 if ac_fn_c_try_compile "$LINENO"; then :
13672   GOARCH=386
13673 GOARCH_FAMILY=I386
13674 GOARCH_INT64ALIGN=4
13675 GOARCH_HUGEPAGESIZE="1 << 21"
13676
13677 else
13678   GOARCH=amd64
13679 GOARCH_FAMILY=AMD64
13680 GOARCH_HUGEPAGESIZE="1 << 21"
13681
13682 fi
13683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13684     ;;
13685   ia64-*-*)
13686     GOARCH=ia64
13687     GOARCH_FAMILY=IA64
13688     GOARCH_CACHELINESIZE=16384
13689     GOARCH_PHYSPAGESIZE=65536
13690     ;;
13691   m68k*-*-*)
13692     GOARCH=m68k
13693     GOARCH_FAMILY=M68K
13694     GOARCH_BIGENDIAN=1
13695     GOARCH_CACHELINESIZE=16
13696     GOARCH_PCQUANTUM=4
13697     GOARCH_INT64ALIGN=2
13698     ;;
13699   mips*-*-*)
13700     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13701 /* end confdefs.h.  */
13702
13703 #if _MIPS_SIM != _ABIO32
13704 #error not o32
13705 #endif
13706 _ACEOF
13707 if ac_fn_c_try_compile "$LINENO"; then :
13708   mips_abi="o32"
13709 else
13710   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13711 /* end confdefs.h.  */
13712
13713 #if _MIPS_SIM != _ABIN32
13714 #error not n32
13715 #endif
13716 _ACEOF
13717 if ac_fn_c_try_compile "$LINENO"; then :
13718   mips_abi="n32"
13719 else
13720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13721 /* end confdefs.h.  */
13722
13723 #if _MIPS_SIM != _ABI64
13724 #error not n64
13725 #endif
13726 _ACEOF
13727 if ac_fn_c_try_compile "$LINENO"; then :
13728   mips_abi="n64"
13729 else
13730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13731 /* end confdefs.h.  */
13732
13733 #if _MIPS_SIM != _ABIO64
13734 #error not o64
13735 #endif
13736 _ACEOF
13737 if ac_fn_c_try_compile "$LINENO"; then :
13738   mips_abi="o64"
13739 else
13740   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13741 mips_abi="n32"
13742 fi
13743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13744 fi
13745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13746 fi
13747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13748 fi
13749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13750     case "$mips_abi" in
13751     "o32") GOARCH=mipso32 ;;
13752     "n32") GOARCH=mipsn32 ;;
13753     "n64") GOARCH=mipsn64 ;;
13754     "o64") GOARCH=mipso64 ;;
13755     esac
13756     case "$mips_abi" in
13757     "o32" | "n32")
13758         GOARCH_FAMILY=MIPS
13759         GOARCH_MINFRAMESIZE=4
13760         ;;
13761     "n64" | "o64")
13762         GOARCH_FAMILY=MIPS64
13763         GOARCH_MINFRAMESIZE=8
13764         ;;
13765     esac
13766     case "${host}" in
13767     mips*el)
13768         ;;
13769     *)
13770         GOARCH_BIGENDIAN=1
13771         ;;
13772     esac
13773     GOARCH_CACHELINESIZE=32
13774     GOARCH_PHYSPAGESIZE=16384
13775     GOARCH_PCQUANTUM=4
13776     ;;
13777   rs6000*-*-* | powerpc*-*-*)
13778     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13779 /* end confdefs.h.  */
13780
13781 #ifdef _ARCH_PPC64
13782 #error 64-bit
13783 #endif
13784 _ACEOF
13785 if ac_fn_c_try_compile "$LINENO"; then :
13786   GOARCH=ppc
13787 GOARCH_FAMILY=PPC
13788 GOARCH_BIGENDIAN=1
13789
13790 else
13791
13792 GOARCH_FAMILY=PPC64
13793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13794 /* end confdefs.h.  */
13795
13796 #if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__)
13797 #error 64be
13798 #endif
13799 _ACEOF
13800 if ac_fn_c_try_compile "$LINENO"; then :
13801   GOARCH=ppc64le
13802
13803 else
13804   GOARCH=ppc64
13805 GOARCH_BIGENDIAN=1
13806
13807 fi
13808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13809 fi
13810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13811     GOARCH_PHYSPAGESIZE=65536
13812     GOARCH_PCQUANTUM=4
13813     GOARCH_MINFRAMESIZE=32
13814     ;;
13815   s390*-*-*)
13816     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13817 /* end confdefs.h.  */
13818
13819 #if defined(__s390x__)
13820 #error 64-bit
13821 #endif
13822 _ACEOF
13823 if ac_fn_c_try_compile "$LINENO"; then :
13824   GOARCH=s390
13825 GOARCH_FAMILY=S390
13826 GOARCH_MINFRAMESIZE=4
13827
13828 else
13829   GOARCH=s390x
13830 GOARCH_FAMILY=S390X
13831 GOARCH_MINFRAMESIZE=8
13832
13833 fi
13834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13835     GOARCH_BIGENDIAN=1
13836     GOARCH_CACHELINESIZE=256
13837     GOARCH_PCQUANTUM=2
13838     ;;
13839   sparc*-*-*)
13840     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13841 /* end confdefs.h.  */
13842
13843 #if defined(__sparcv9) || defined(__arch64__)
13844 #error 64-bit
13845 #endif
13846 _ACEOF
13847 if ac_fn_c_try_compile "$LINENO"; then :
13848   GOARCH=sparc
13849 GOARCH_FAMILY=SPARC
13850
13851 else
13852   GOARCH=sparc64
13853 GOARCH_FAMILY=SPARC64
13854
13855 fi
13856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13857     GOARCH_BIGENDIAN=1
13858     GOARCH_PHYSPAGESIZE=8192
13859     GOARCH_PCQUANTUM=4
13860     ;;
13861 esac
13862
13863
13864
13865
13866
13867
13868
13869
13870
13871
13872
13873
13874 GO_LIBCALL_OS_FILE=
13875 GO_LIBCALL_OS_ARCH_FILE=
13876 GO_SYSCALL_OS_FILE=
13877 GO_SYSCALL_OS_ARCH_FILE=
13878 if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then
13879   GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go"
13880 fi
13881 if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then
13882   GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go"
13883 fi
13884 if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then
13885   GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go"
13886 fi
13887 if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then
13888   GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go"
13889 fi
13890
13891
13892
13893
13894
13895 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13896 case "$target" in
13897     mips-sgi-irix6.5*)
13898         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13899         # msghdr in <sys/socket.h>.
13900         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13901         ;;
13902     *-*-solaris2.1[01])
13903         # Solaris 10+ needs this so struct msghdr gets the msg_control
13904         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13905         # above doesn't work with C99.
13906         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13907         ;;
13908 esac
13909
13910
13911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13912 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13913 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13914   $as_echo_n "(cached) " >&6
13915 else
13916   CFLAGS_hold=$CFLAGS
13917 CFLAGS="$CFLAGS -fsplit-stack"
13918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13919 /* end confdefs.h.  */
13920 int i;
13921 _ACEOF
13922 if ac_fn_c_try_compile "$LINENO"; then :
13923   libgo_cv_c_split_stack_supported=yes
13924 else
13925   libgo_cv_c_split_stack_supported=no
13926 fi
13927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13928 CFLAGS=$CFLAGS_hold
13929 fi
13930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13931 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13932
13933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split/non-split linked together" >&5
13934 $as_echo_n "checking whether linker supports split/non-split linked together... " >&6; }
13935 if test "${libgo_cv_c_linker_split_non_split+set}" = set; then :
13936   $as_echo_n "(cached) " >&6
13937 else
13938   cat > conftest1.c << EOF
13939 extern void f();
13940 int main() { f(); return 0; }
13941 EOF
13942 cat > conftest2.c << EOF
13943 void f() {}
13944 EOF
13945 $CC -c -fsplit-stack $CFLAGS $CPPFLAGS conftest1.c >/dev/null 2>&1
13946 $CC -c $CFLAGS $CPPFLAGS conftest2.c > /dev/null 2>&1
13947 if $CC -o conftest conftest1.$ac_objext conftest2.$ac_objext > /dev/null 2>&1; then
13948   libgo_cv_c_linker_split_non_split=yes
13949 else
13950   libgo_cv_c_linker_split_non_split=no
13951 fi
13952 rm -f conftest1.* conftest2.* conftest
13953 fi
13954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_split_non_split" >&5
13955 $as_echo "$libgo_cv_c_linker_split_non_split" >&6; }
13956
13957 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
13958   SPLIT_STACK=-fsplit-stack
13959
13960 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13961
13962 else
13963   SPLIT_STACK=
13964 fi
13965
13966  if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
13967   USING_SPLIT_STACK_TRUE=
13968   USING_SPLIT_STACK_FALSE='#'
13969 else
13970   USING_SPLIT_STACK_TRUE='#'
13971   USING_SPLIT_STACK_FALSE=
13972 fi
13973
13974
13975 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = no; then
13976   GO_SPLIT_STACK=-fno-split-stack
13977 else
13978   GO_SPLIT_STACK=
13979 fi
13980
13981
13982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13983 $as_echo_n "checking whether linker supports split stack... " >&6; }
13984 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13985   $as_echo_n "(cached) " >&6
13986 else
13987   libgo_cv_c_linker_supports_split_stack=no
13988 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13989   libgo_cv_c_linker_supports_split_stack=yes
13990 fi
13991 fi
13992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13993 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13994 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13995
13996 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13997
13998 fi
13999
14000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5
14001 $as_echo_n "checking whether compiler is llgo... " >&6; }
14002 if test "${libgo_cv_c_goc_is_llgo+set}" = set; then :
14003   $as_echo_n "(cached) " >&6
14004 else
14005   libgo_cv_c_goc_is_llgo=no
14006 if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then
14007   libgo_cv_c_goc_is_llgo=yes
14008 fi
14009 fi
14010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5
14011 $as_echo "$libgo_cv_c_goc_is_llgo" >&6; }
14012  if test "$libgo_cv_c_goc_is_llgo" = yes; then
14013   GOC_IS_LLGO_TRUE=
14014   GOC_IS_LLGO_FALSE='#'
14015 else
14016   GOC_IS_LLGO_TRUE='#'
14017   GOC_IS_LLGO_FALSE=
14018 fi
14019
14020
14021 MATH_LIBS=
14022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
14023 $as_echo_n "checking for sqrt in -lm... " >&6; }
14024 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
14025   $as_echo_n "(cached) " >&6
14026 else
14027   ac_check_lib_save_LIBS=$LIBS
14028 LIBS="-lm  $LIBS"
14029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14030 /* end confdefs.h.  */
14031
14032 /* Override any GCC internal prototype to avoid an error.
14033    Use char because int might match the return type of a GCC
14034    builtin and then its argument prototype would still apply.  */
14035 #ifdef __cplusplus
14036 extern "C"
14037 #endif
14038 char sqrt ();
14039 int
14040 main ()
14041 {
14042 return sqrt ();
14043   ;
14044   return 0;
14045 }
14046 _ACEOF
14047 if ac_fn_c_try_link "$LINENO"; then :
14048   ac_cv_lib_m_sqrt=yes
14049 else
14050   ac_cv_lib_m_sqrt=no
14051 fi
14052 rm -f core conftest.err conftest.$ac_objext \
14053     conftest$ac_exeext conftest.$ac_ext
14054 LIBS=$ac_check_lib_save_LIBS
14055 fi
14056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
14057 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14058 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
14059   MATH_LIBS=-lm
14060 fi
14061
14062
14063
14064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
14065 $as_echo_n "checking for socket libraries... " >&6; }
14066 if test "${libgo_cv_lib_sockets+set}" = set; then :
14067   $as_echo_n "(cached) " >&6
14068 else
14069   libgo_cv_lib_sockets=
14070    libgo_check_both=no
14071    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
14072 if test "x$ac_cv_func_connect" = x""yes; then :
14073   libgo_check_socket=no
14074 else
14075   libgo_check_socket=yes
14076 fi
14077
14078    if test "$libgo_check_socket" = "yes"; then
14079      unset ac_cv_func_connect
14080      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14081 $as_echo_n "checking for main in -lsocket... " >&6; }
14082 if test "${ac_cv_lib_socket_main+set}" = set; then :
14083   $as_echo_n "(cached) " >&6
14084 else
14085   ac_check_lib_save_LIBS=$LIBS
14086 LIBS="-lsocket  $LIBS"
14087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14088 /* end confdefs.h.  */
14089
14090
14091 int
14092 main ()
14093 {
14094 return main ();
14095   ;
14096   return 0;
14097 }
14098 _ACEOF
14099 if ac_fn_c_try_link "$LINENO"; then :
14100   ac_cv_lib_socket_main=yes
14101 else
14102   ac_cv_lib_socket_main=no
14103 fi
14104 rm -f core conftest.err conftest.$ac_objext \
14105     conftest$ac_exeext conftest.$ac_ext
14106 LIBS=$ac_check_lib_save_LIBS
14107 fi
14108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14109 $as_echo "$ac_cv_lib_socket_main" >&6; }
14110 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14111   libgo_cv_lib_sockets="-lsocket"
14112 else
14113   libgo_check_both=yes
14114 fi
14115
14116    fi
14117    if test "$libgo_check_both" = "yes"; then
14118      libgo_old_libs=$LIBS
14119      LIBS="$LIBS -lsocket -lnsl"
14120      unset ac_cv_func_accept
14121      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14122 if test "x$ac_cv_func_accept" = x""yes; then :
14123   libgo_check_nsl=no
14124                     libgo_cv_lib_sockets="-lsocket -lnsl"
14125 fi
14126
14127      unset ac_cv_func_accept
14128      LIBS=$libgo_old_libs
14129    fi
14130    unset ac_cv_func_gethostbyname
14131    libgo_old_libs="$LIBS"
14132    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14133 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14134
14135 else
14136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14137 $as_echo_n "checking for main in -lnsl... " >&6; }
14138 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14139   $as_echo_n "(cached) " >&6
14140 else
14141   ac_check_lib_save_LIBS=$LIBS
14142 LIBS="-lnsl  $LIBS"
14143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14144 /* end confdefs.h.  */
14145
14146
14147 int
14148 main ()
14149 {
14150 return main ();
14151   ;
14152   return 0;
14153 }
14154 _ACEOF
14155 if ac_fn_c_try_link "$LINENO"; then :
14156   ac_cv_lib_nsl_main=yes
14157 else
14158   ac_cv_lib_nsl_main=no
14159 fi
14160 rm -f core conftest.err conftest.$ac_objext \
14161     conftest$ac_exeext conftest.$ac_ext
14162 LIBS=$ac_check_lib_save_LIBS
14163 fi
14164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14165 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14166 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14167   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14168 fi
14169
14170 fi
14171
14172    unset ac_cv_func_gethostbyname
14173    ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
14174 if test "x$ac_cv_func_sendfile" = x""yes; then :
14175
14176 else
14177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsendfile" >&5
14178 $as_echo_n "checking for main in -lsendfile... " >&6; }
14179 if test "${ac_cv_lib_sendfile_main+set}" = set; then :
14180   $as_echo_n "(cached) " >&6
14181 else
14182   ac_check_lib_save_LIBS=$LIBS
14183 LIBS="-lsendfile  $LIBS"
14184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14185 /* end confdefs.h.  */
14186
14187
14188 int
14189 main ()
14190 {
14191 return main ();
14192   ;
14193   return 0;
14194 }
14195 _ACEOF
14196 if ac_fn_c_try_link "$LINENO"; then :
14197   ac_cv_lib_sendfile_main=yes
14198 else
14199   ac_cv_lib_sendfile_main=no
14200 fi
14201 rm -f core conftest.err conftest.$ac_objext \
14202     conftest$ac_exeext conftest.$ac_ext
14203 LIBS=$ac_check_lib_save_LIBS
14204 fi
14205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_main" >&5
14206 $as_echo "$ac_cv_lib_sendfile_main" >&6; }
14207 if test "x$ac_cv_lib_sendfile_main" = x""yes; then :
14208   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lsendfile"
14209 fi
14210
14211 fi
14212
14213    LIBS=$libgo_old_libs
14214
14215 fi
14216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14217 $as_echo "$libgo_cv_lib_sockets" >&6; }
14218 NET_LIBS="$libgo_cv_lib_sockets"
14219
14220
14221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14222 $as_echo_n "checking whether -pthread is supported... " >&6; }
14223 if test "${libgo_cv_lib_pthread+set}" = set; then :
14224   $as_echo_n "(cached) " >&6
14225 else
14226   CFLAGS_hold=$CFLAGS
14227 CFLAGS="$CFLAGS -pthread"
14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14229 /* end confdefs.h.  */
14230 int i;
14231 _ACEOF
14232 if ac_fn_c_try_compile "$LINENO"; then :
14233   libgo_cv_lib_pthread=yes
14234 else
14235   libgo_cv_lib_pthread=no
14236 fi
14237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14238 CFLAGS=$CFLAGS_hold
14239 fi
14240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14241 $as_echo "$libgo_cv_lib_pthread" >&6; }
14242 PTHREAD_CFLAGS=
14243 if test "$libgo_cv_lib_pthread" = yes; then
14244   PTHREAD_CFLAGS=-pthread
14245 fi
14246
14247
14248 PTHREAD_LIBS=
14249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14250 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14251 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14252   $as_echo_n "(cached) " >&6
14253 else
14254   ac_check_lib_save_LIBS=$LIBS
14255 LIBS="-lpthread  $LIBS"
14256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14257 /* end confdefs.h.  */
14258
14259 /* Override any GCC internal prototype to avoid an error.
14260    Use char because int might match the return type of a GCC
14261    builtin and then its argument prototype would still apply.  */
14262 #ifdef __cplusplus
14263 extern "C"
14264 #endif
14265 char pthread_create ();
14266 int
14267 main ()
14268 {
14269 return pthread_create ();
14270   ;
14271   return 0;
14272 }
14273 _ACEOF
14274 if ac_fn_c_try_link "$LINENO"; then :
14275   ac_cv_lib_pthread_pthread_create=yes
14276 else
14277   ac_cv_lib_pthread_pthread_create=no
14278 fi
14279 rm -f core conftest.err conftest.$ac_objext \
14280     conftest$ac_exeext conftest.$ac_ext
14281 LIBS=$ac_check_lib_save_LIBS
14282 fi
14283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14284 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14285 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14286   PTHREAD_LIBS=-lpthread
14287 fi
14288
14289
14290
14291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14292 $as_echo_n "checking for library containing sched_yield... " >&6; }
14293 if test "${ac_cv_search_sched_yield+set}" = set; then :
14294   $as_echo_n "(cached) " >&6
14295 else
14296   ac_func_search_save_LIBS=$LIBS
14297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14298 /* end confdefs.h.  */
14299
14300 /* Override any GCC internal prototype to avoid an error.
14301    Use char because int might match the return type of a GCC
14302    builtin and then its argument prototype would still apply.  */
14303 #ifdef __cplusplus
14304 extern "C"
14305 #endif
14306 char sched_yield ();
14307 int
14308 main ()
14309 {
14310 return sched_yield ();
14311   ;
14312   return 0;
14313 }
14314 _ACEOF
14315 for ac_lib in '' rt; do
14316   if test -z "$ac_lib"; then
14317     ac_res="none required"
14318   else
14319     ac_res=-l$ac_lib
14320     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14321   fi
14322   if ac_fn_c_try_link "$LINENO"; then :
14323   ac_cv_search_sched_yield=$ac_res
14324 fi
14325 rm -f core conftest.err conftest.$ac_objext \
14326     conftest$ac_exeext
14327   if test "${ac_cv_search_sched_yield+set}" = set; then :
14328   break
14329 fi
14330 done
14331 if test "${ac_cv_search_sched_yield+set}" = set; then :
14332
14333 else
14334   ac_cv_search_sched_yield=no
14335 fi
14336 rm conftest.$ac_ext
14337 LIBS=$ac_func_search_save_LIBS
14338 fi
14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14340 $as_echo "$ac_cv_search_sched_yield" >&6; }
14341 ac_res=$ac_cv_search_sched_yield
14342 if test "$ac_res" != no; then :
14343   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14344
14345 fi
14346
14347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14348 $as_echo_n "checking for library containing nanosleep... " >&6; }
14349 if test "${ac_cv_search_nanosleep+set}" = set; then :
14350   $as_echo_n "(cached) " >&6
14351 else
14352   ac_func_search_save_LIBS=$LIBS
14353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14354 /* end confdefs.h.  */
14355
14356 /* Override any GCC internal prototype to avoid an error.
14357    Use char because int might match the return type of a GCC
14358    builtin and then its argument prototype would still apply.  */
14359 #ifdef __cplusplus
14360 extern "C"
14361 #endif
14362 char nanosleep ();
14363 int
14364 main ()
14365 {
14366 return nanosleep ();
14367   ;
14368   return 0;
14369 }
14370 _ACEOF
14371 for ac_lib in '' rt; do
14372   if test -z "$ac_lib"; then
14373     ac_res="none required"
14374   else
14375     ac_res=-l$ac_lib
14376     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14377   fi
14378   if ac_fn_c_try_link "$LINENO"; then :
14379   ac_cv_search_nanosleep=$ac_res
14380 fi
14381 rm -f core conftest.err conftest.$ac_objext \
14382     conftest$ac_exeext
14383   if test "${ac_cv_search_nanosleep+set}" = set; then :
14384   break
14385 fi
14386 done
14387 if test "${ac_cv_search_nanosleep+set}" = set; then :
14388
14389 else
14390   ac_cv_search_nanosleep=no
14391 fi
14392 rm conftest.$ac_ext
14393 LIBS=$ac_func_search_save_LIBS
14394 fi
14395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14396 $as_echo "$ac_cv_search_nanosleep" >&6; }
14397 ac_res=$ac_cv_search_nanosleep
14398 if test "$ac_res" != no; then :
14399   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14400
14401 fi
14402
14403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
14404 $as_echo_n "checking for library containing clock_gettime... " >&6; }
14405 if test "${ac_cv_search_clock_gettime+set}" = set; then :
14406   $as_echo_n "(cached) " >&6
14407 else
14408   ac_func_search_save_LIBS=$LIBS
14409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14410 /* end confdefs.h.  */
14411
14412 /* Override any GCC internal prototype to avoid an error.
14413    Use char because int might match the return type of a GCC
14414    builtin and then its argument prototype would still apply.  */
14415 #ifdef __cplusplus
14416 extern "C"
14417 #endif
14418 char clock_gettime ();
14419 int
14420 main ()
14421 {
14422 return clock_gettime ();
14423   ;
14424   return 0;
14425 }
14426 _ACEOF
14427 for ac_lib in '' rt; do
14428   if test -z "$ac_lib"; then
14429     ac_res="none required"
14430   else
14431     ac_res=-l$ac_lib
14432     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14433   fi
14434   if ac_fn_c_try_link "$LINENO"; then :
14435   ac_cv_search_clock_gettime=$ac_res
14436 fi
14437 rm -f core conftest.err conftest.$ac_objext \
14438     conftest$ac_exeext
14439   if test "${ac_cv_search_clock_gettime+set}" = set; then :
14440   break
14441 fi
14442 done
14443 if test "${ac_cv_search_clock_gettime+set}" = set; then :
14444
14445 else
14446   ac_cv_search_clock_gettime=no
14447 fi
14448 rm conftest.$ac_ext
14449 LIBS=$ac_func_search_save_LIBS
14450 fi
14451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
14452 $as_echo "$ac_cv_search_clock_gettime" >&6; }
14453 ac_res=$ac_cv_search_clock_gettime
14454 if test "$ac_res" != no; then :
14455   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14456
14457 fi
14458
14459
14460  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14461 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14462 if test "${ac_cv_c_bigendian+set}" = set; then :
14463   $as_echo_n "(cached) " >&6
14464 else
14465   ac_cv_c_bigendian=unknown
14466     # See if we're dealing with a universal compiler.
14467     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14468 /* end confdefs.h.  */
14469 #ifndef __APPLE_CC__
14470                not a universal capable compiler
14471              #endif
14472              typedef int dummy;
14473
14474 _ACEOF
14475 if ac_fn_c_try_compile "$LINENO"; then :
14476
14477         # Check for potential -arch flags.  It is not universal unless
14478         # there are at least two -arch flags with different values.
14479         ac_arch=
14480         ac_prev=
14481         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14482          if test -n "$ac_prev"; then
14483            case $ac_word in
14484              i?86 | x86_64 | ppc | ppc64)
14485                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14486                  ac_arch=$ac_word
14487                else
14488                  ac_cv_c_bigendian=universal
14489                  break
14490                fi
14491                ;;
14492            esac
14493            ac_prev=
14494          elif test "x$ac_word" = "x-arch"; then
14495            ac_prev=arch
14496          fi
14497        done
14498 fi
14499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14500     if test $ac_cv_c_bigendian = unknown; then
14501       # See if sys/param.h defines the BYTE_ORDER macro.
14502       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14503 /* end confdefs.h.  */
14504 #include <sys/types.h>
14505              #include <sys/param.h>
14506
14507 int
14508 main ()
14509 {
14510 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14511                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14512                      && LITTLE_ENDIAN)
14513               bogus endian macros
14514              #endif
14515
14516   ;
14517   return 0;
14518 }
14519 _ACEOF
14520 if ac_fn_c_try_compile "$LINENO"; then :
14521   # It does; now see whether it defined to BIG_ENDIAN or not.
14522          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14523 /* end confdefs.h.  */
14524 #include <sys/types.h>
14525                 #include <sys/param.h>
14526
14527 int
14528 main ()
14529 {
14530 #if BYTE_ORDER != BIG_ENDIAN
14531                  not big endian
14532                 #endif
14533
14534   ;
14535   return 0;
14536 }
14537 _ACEOF
14538 if ac_fn_c_try_compile "$LINENO"; then :
14539   ac_cv_c_bigendian=yes
14540 else
14541   ac_cv_c_bigendian=no
14542 fi
14543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14544 fi
14545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14546     fi
14547     if test $ac_cv_c_bigendian = unknown; then
14548       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14549       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14550 /* end confdefs.h.  */
14551 #include <limits.h>
14552
14553 int
14554 main ()
14555 {
14556 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14557               bogus endian macros
14558              #endif
14559
14560   ;
14561   return 0;
14562 }
14563 _ACEOF
14564 if ac_fn_c_try_compile "$LINENO"; then :
14565   # It does; now see whether it defined to _BIG_ENDIAN or not.
14566          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14567 /* end confdefs.h.  */
14568 #include <limits.h>
14569
14570 int
14571 main ()
14572 {
14573 #ifndef _BIG_ENDIAN
14574                  not big endian
14575                 #endif
14576
14577   ;
14578   return 0;
14579 }
14580 _ACEOF
14581 if ac_fn_c_try_compile "$LINENO"; then :
14582   ac_cv_c_bigendian=yes
14583 else
14584   ac_cv_c_bigendian=no
14585 fi
14586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14587 fi
14588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14589     fi
14590     if test $ac_cv_c_bigendian = unknown; then
14591       # Compile a test program.
14592       if test "$cross_compiling" = yes; then :
14593   # Try to guess by grepping values from an object file.
14594          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14595 /* end confdefs.h.  */
14596 short int ascii_mm[] =
14597                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14598                 short int ascii_ii[] =
14599                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14600                 int use_ascii (int i) {
14601                   return ascii_mm[i] + ascii_ii[i];
14602                 }
14603                 short int ebcdic_ii[] =
14604                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14605                 short int ebcdic_mm[] =
14606                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14607                 int use_ebcdic (int i) {
14608                   return ebcdic_mm[i] + ebcdic_ii[i];
14609                 }
14610                 extern int foo;
14611
14612 int
14613 main ()
14614 {
14615 return use_ascii (foo) == use_ebcdic (foo);
14616   ;
14617   return 0;
14618 }
14619 _ACEOF
14620 if ac_fn_c_try_compile "$LINENO"; then :
14621   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14622               ac_cv_c_bigendian=yes
14623             fi
14624             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14625               if test "$ac_cv_c_bigendian" = unknown; then
14626                 ac_cv_c_bigendian=no
14627               else
14628                 # finding both strings is unlikely to happen, but who knows?
14629                 ac_cv_c_bigendian=unknown
14630               fi
14631             fi
14632 fi
14633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14634 else
14635   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14636 /* end confdefs.h.  */
14637 $ac_includes_default
14638 int
14639 main ()
14640 {
14641
14642              /* Are we little or big endian?  From Harbison&Steele.  */
14643              union
14644              {
14645                long int l;
14646                char c[sizeof (long int)];
14647              } u;
14648              u.l = 1;
14649              return u.c[sizeof (long int) - 1] == 1;
14650
14651   ;
14652   return 0;
14653 }
14654 _ACEOF
14655 if ac_fn_c_try_run "$LINENO"; then :
14656   ac_cv_c_bigendian=no
14657 else
14658   ac_cv_c_bigendian=yes
14659 fi
14660 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14661   conftest.$ac_objext conftest.beam conftest.$ac_ext
14662 fi
14663
14664     fi
14665 fi
14666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14667 $as_echo "$ac_cv_c_bigendian" >&6; }
14668  case $ac_cv_c_bigendian in #(
14669    yes)
14670      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14671 ;; #(
14672    no)
14673       ;; #(
14674    universal)
14675
14676 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14677
14678      ;; #(
14679    *)
14680      as_fn_error "unknown endianness
14681  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14682  esac
14683
14684
14685
14686
14687 # Check whether --with-system-libunwind was given.
14688 if test "${with_system_libunwind+set}" = set; then :
14689   withval=$with_system_libunwind;
14690 fi
14691
14692   # If system-libunwind was not specifically set, pick a default setting.
14693   if test x$with_system_libunwind = x; then
14694     case ${target} in
14695       ia64-*-hpux*) with_system_libunwind=yes ;;
14696       *) with_system_libunwind=no ;;
14697     esac
14698   fi
14699   # Based on system-libunwind and target, do we have ipinfo?
14700   if  test x$with_system_libunwind = xyes; then
14701     case ${target} in
14702       ia64-*-*) have_unwind_getipinfo=no ;;
14703       *) have_unwind_getipinfo=yes ;;
14704     esac
14705   else
14706     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14707
14708     case ${target} in
14709       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14710       *) have_unwind_getipinfo=yes ;;
14711     esac
14712
14713   fi
14714
14715   if test x$have_unwind_getipinfo = xyes; then
14716
14717 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14718
14719   fi
14720
14721
14722 for ac_header in port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14723 do :
14724   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14725 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14726 eval as_val=\$$as_ac_Header
14727    if test "x$as_val" = x""yes; then :
14728   cat >>confdefs.h <<_ACEOF
14729 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14730 _ACEOF
14731
14732 fi
14733
14734 done
14735
14736
14737 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14738 do :
14739   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14740 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14741 #include <sys/socket.h>
14742 #endif
14743
14744 "
14745 eval as_val=\$$as_ac_Header
14746    if test "x$as_val" = x""yes; then :
14747   cat >>confdefs.h <<_ACEOF
14748 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14749 _ACEOF
14750
14751 fi
14752
14753 done
14754
14755
14756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14757 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14758 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14759   $as_echo_n "(cached) " >&6
14760 else
14761   CFLAGS_hold=$CFLAGS
14762 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14764 /* end confdefs.h.  */
14765
14766 #include <sys/types.h>
14767 #ifdef HAVE_LINUX_FILTER_H
14768 #include <linux/filter.h>
14769 #endif
14770 #include <ustat.h>
14771
14772 _ACEOF
14773 if ac_fn_c_try_compile "$LINENO"; then :
14774   libgo_cv_c_ustat_h=yes
14775 else
14776   libgo_cv_c_ustat_h=no
14777 fi
14778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14779 CFLAGS=$CFLAGS_hold
14780 fi
14781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14782 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14783 if test $libgo_cv_c_ustat_h = yes; then
14784
14785 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14786
14787 fi
14788
14789  if test "$ac_cv_header_sys_mman_h" = yes; then
14790   HAVE_SYS_MMAN_H_TRUE=
14791   HAVE_SYS_MMAN_H_FALSE='#'
14792 else
14793   HAVE_SYS_MMAN_H_TRUE='#'
14794   HAVE_SYS_MMAN_H_FALSE=
14795 fi
14796
14797
14798 for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr
14799 do :
14800   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14801 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14802 eval as_val=\$$as_ac_var
14803    if test "x$as_val" = x""yes; then :
14804   cat >>confdefs.h <<_ACEOF
14805 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14806 _ACEOF
14807
14808 fi
14809 done
14810
14811  if test "$ac_cv_func_strerror_r" = yes; then
14812   HAVE_STRERROR_R_TRUE=
14813   HAVE_STRERROR_R_FALSE='#'
14814 else
14815   HAVE_STRERROR_R_TRUE='#'
14816   HAVE_STRERROR_R_FALSE=
14817 fi
14818
14819  if test "$ac_cv_func_wait4" = yes; then
14820   HAVE_WAIT4_TRUE=
14821   HAVE_WAIT4_FALSE='#'
14822 else
14823   HAVE_WAIT4_TRUE='#'
14824   HAVE_WAIT4_FALSE=
14825 fi
14826
14827
14828 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice tee unlinkat unshare utimensat
14829 do :
14830   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14831 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14832 eval as_val=\$$as_ac_var
14833    if test "x$as_val" = x""yes; then :
14834   cat >>confdefs.h <<_ACEOF
14835 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14836 _ACEOF
14837
14838 fi
14839 done
14840
14841 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14842 if test "x$ac_cv_type_off_t" = x""yes; then :
14843
14844 else
14845
14846 cat >>confdefs.h <<_ACEOF
14847 #define off_t long int
14848 _ACEOF
14849
14850 fi
14851
14852 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14853 if test "x$ac_cv_type_loff_t" = x""yes; then :
14854
14855 cat >>confdefs.h <<_ACEOF
14856 #define HAVE_LOFF_T 1
14857 _ACEOF
14858
14859
14860 fi
14861
14862
14863 LIBS_hold="$LIBS"
14864 LIBS="$LIBS -lm"
14865 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14866 do :
14867   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14868 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14869 eval as_val=\$$as_ac_var
14870    if test "x$as_val" = x""yes; then :
14871   cat >>confdefs.h <<_ACEOF
14872 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14873 _ACEOF
14874
14875 fi
14876 done
14877
14878 LIBS="$LIBS_hold"
14879
14880 CFLAGS_hold="$CFLAGS"
14881 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14882 LIBS_hold="$LIBS"
14883 LIBS="$LIBS $PTHREAD_LIBS"
14884 for ac_func in sem_timedwait
14885 do :
14886   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14887 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14888   cat >>confdefs.h <<_ACEOF
14889 #define HAVE_SEM_TIMEDWAIT 1
14890 _ACEOF
14891
14892 fi
14893 done
14894
14895 CFLAGS="$CFLAGS_hold"
14896 LIBS="$LIBS_hold"
14897
14898 LIBS_hold="$LIBS"
14899 LIBS="$LIBS $MATH_LIBS"
14900 for ac_func in matherr
14901 do :
14902   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14903 if test "x$ac_cv_func_matherr" = x""yes; then :
14904   cat >>confdefs.h <<_ACEOF
14905 #define HAVE_MATHERR 1
14906 _ACEOF
14907
14908 fi
14909 done
14910
14911 LIBS="$LIBS_hold"
14912
14913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14914 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14915 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14916   $as_echo_n "(cached) " >&6
14917 else
14918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14919 /* end confdefs.h.  */
14920
14921 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14922 uint32 i;
14923 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14924
14925 _ACEOF
14926 if ac_fn_c_try_link "$LINENO"; then :
14927   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14928 else
14929   libgo_cv_func___sync_bool_compare_and_swap_4=no
14930 fi
14931 rm -f core conftest.err conftest.$ac_objext \
14932     conftest$ac_exeext conftest.$ac_ext
14933 fi
14934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14935 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14936 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14937
14938 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14939
14940 fi
14941
14942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14943 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14944 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14945   $as_echo_n "(cached) " >&6
14946 else
14947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14948 /* end confdefs.h.  */
14949
14950 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14951 uint64 i;
14952 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14953
14954 _ACEOF
14955 if ac_fn_c_try_link "$LINENO"; then :
14956   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14957 else
14958   libgo_cv_func___sync_bool_compare_and_swap_8=no
14959 fi
14960 rm -f core conftest.err conftest.$ac_objext \
14961     conftest$ac_exeext conftest.$ac_ext
14962 fi
14963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14964 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14965 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14966
14967 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14968
14969 fi
14970
14971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14972 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14973 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14974   $as_echo_n "(cached) " >&6
14975 else
14976   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14977 /* end confdefs.h.  */
14978
14979 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14980 uint32 i;
14981 int main() { return __sync_fetch_and_add (&i, 1); }
14982
14983 _ACEOF
14984 if ac_fn_c_try_link "$LINENO"; then :
14985   libgo_cv_func___sync_fetch_and_add_4=yes
14986 else
14987   libgo_cv_func___sync_fetch_and_add_4=no
14988 fi
14989 rm -f core conftest.err conftest.$ac_objext \
14990     conftest$ac_exeext conftest.$ac_ext
14991 fi
14992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14993 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14994 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14995
14996 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14997
14998 fi
14999
15000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
15001 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
15002 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
15003   $as_echo_n "(cached) " >&6
15004 else
15005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15006 /* end confdefs.h.  */
15007
15008 typedef unsigned int uint64  __attribute__ ((mode (DI)));
15009 uint64 i;
15010 int main() { return __sync_add_and_fetch (&i, 1); }
15011
15012 _ACEOF
15013 if ac_fn_c_try_link "$LINENO"; then :
15014   libgo_cv_func___sync_add_and_fetch_8=yes
15015 else
15016   libgo_cv_func___sync_add_and_fetch_8=no
15017 fi
15018 rm -f core conftest.err conftest.$ac_objext \
15019     conftest$ac_exeext conftest.$ac_ext
15020 fi
15021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
15022 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
15023 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
15024
15025 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
15026
15027 fi
15028
15029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
15030 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
15031 if test "${libgo_cv_c_stringops+set}" = set; then :
15032   $as_echo_n "(cached) " >&6
15033 else
15034   CFLAGS_hold=$CFLAGS
15035 CFLAGS="$CFLAGS -minline-all-stringops"
15036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15037 /* end confdefs.h.  */
15038 int i;
15039 _ACEOF
15040 if ac_fn_c_try_compile "$LINENO"; then :
15041   libgo_cv_c_stringops=yes
15042 else
15043   libgo_cv_c_stringops=no
15044 fi
15045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15046 CFLAGS=$CFLAGS_hold
15047 fi
15048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
15049 $as_echo "$libgo_cv_c_stringops" >&6; }
15050 STRINGOPS_FLAG=
15051 if test "$libgo_cv_c_stringops" = yes; then
15052   STRINGOPS_FLAG=-minline-all-stringops
15053 fi
15054
15055
15056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
15057 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
15058 if test "${libgo_cv_c_fancymath+set}" = set; then :
15059   $as_echo_n "(cached) " >&6
15060 else
15061   CFLAGS_hold=$CFLAGS
15062 CFLAGS="$CFLAGS -mfancy-math-387"
15063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15064 /* end confdefs.h.  */
15065 int i;
15066 _ACEOF
15067 if ac_fn_c_try_compile "$LINENO"; then :
15068   libgo_cv_c_fancymath=yes
15069 else
15070   libgo_cv_c_fancymath=no
15071 fi
15072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15073 CFLAGS=$CFLAGS_hold
15074 fi
15075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
15076 $as_echo "$libgo_cv_c_fancymath" >&6; }
15077 MATH_FLAG=
15078 if test "$libgo_cv_c_fancymath" = yes; then
15079   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
15080 else
15081   MATH_FLAG="-ffp-contract=off"
15082 fi
15083
15084
15085 CFLAGS_hold=$CFLAGS
15086 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
15087 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
15088 if test "x$ac_cv_type_off64_t" = x""yes; then :
15089
15090 cat >>confdefs.h <<_ACEOF
15091 #define HAVE_OFF64_T 1
15092 _ACEOF
15093
15094
15095 fi
15096
15097 CFLAGS=$CFLAGS_hold
15098
15099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
15100 $as_echo_n "checking epoll_event size... " >&6; }
15101 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
15102   $as_echo_n "(cached) " >&6
15103 else
15104   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
15105
15106 else
15107   libgo_cv_c_epoll_event_size=0
15108 fi
15109
15110 fi
15111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15112 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15113 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15114
15115
15116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15117 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15118 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
15119   $as_echo_n "(cached) " >&6
15120 else
15121   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15122 #include <sys/epoll.h>"; then :
15123
15124 else
15125   libgo_cv_c_epoll_event_fd_offset=0
15126 fi
15127
15128 fi
15129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15130 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15131 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15132
15133
15134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15135 /* end confdefs.h.  */
15136 #include <sys/stat.h>
15137
15138 _ACEOF
15139 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15140   $EGREP "timespec_t.*st_atim" >/dev/null 2>&1; then :
15141   have_stat_timespec=yes
15142 else
15143   have_stat_timespec=no
15144 fi
15145 rm -f conftest*
15146
15147  if test $have_stat_timespec = yes; then
15148   HAVE_STAT_TIMESPEC_TRUE=
15149   HAVE_STAT_TIMESPEC_FALSE='#'
15150 else
15151   HAVE_STAT_TIMESPEC_TRUE='#'
15152   HAVE_STAT_TIMESPEC_FALSE=
15153 fi
15154
15155
15156 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15157 "
15158 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15159   libgo_has_struct_exception=yes
15160 else
15161   libgo_has_struct_exception=no
15162 fi
15163
15164 if test "$libgo_has_struct_exception" = "yes"; then
15165
15166 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15167
15168 fi
15169
15170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15171 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15172 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15173   $as_echo_n "(cached) " >&6
15174 else
15175   CFLAGS_hold="$CFLAGS"
15176 CFLAGS="$PTHREAD_CFLAGS"
15177 LIBS_hold="$LIBS"
15178 LIBS="$LIBS $PTHREAD_LIBS"
15179 # The cast to long int works around a bug in the HP C Compiler
15180 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15181 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15182 # This bug is HP SR number 8606223364.
15183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15184 $as_echo_n "checking size of void *... " >&6; }
15185 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15186   $as_echo_n "(cached) " >&6
15187 else
15188   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15189
15190 else
15191   if test "$ac_cv_type_void_p" = yes; then
15192      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15194 { as_fn_set_status 77
15195 as_fn_error "cannot compute sizeof (void *)
15196 See \`config.log' for more details." "$LINENO" 5; }; }
15197    else
15198      ac_cv_sizeof_void_p=0
15199    fi
15200 fi
15201
15202 fi
15203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15204 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15205
15206
15207
15208 cat >>confdefs.h <<_ACEOF
15209 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15210 _ACEOF
15211
15212
15213 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15214 if test "$cross_compiling" = yes; then :
15215   case "$target:$ptr_type_size" in
15216   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15217     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15218   *)
15219     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15220  esac
15221
15222 else
15223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15224 /* end confdefs.h.  */
15225
15226 #include <pthread.h>
15227 #include <stdlib.h>
15228 #include <ucontext.h>
15229 #include <unistd.h>
15230
15231 __thread int tls;
15232
15233 static char stack[10 * 1024 * 1024];
15234 static ucontext_t c;
15235
15236 /* Called via makecontext/setcontext.  */
15237
15238 static void
15239 cfn (void)
15240 {
15241   exit (tls);
15242 }
15243
15244 /* Called via pthread_create.  */
15245
15246 static void *
15247 tfn (void *dummy)
15248 {
15249   /* The thread should still see this value after calling
15250      setcontext.  */
15251   tls = 0;
15252
15253   setcontext (&c);
15254
15255   /* The call to setcontext should not return.  */
15256   abort ();
15257 }
15258
15259 int
15260 main ()
15261 {
15262   pthread_t tid;
15263
15264   /* The thread should not see this value.  */
15265   tls = 1;
15266
15267   if (getcontext (&c) < 0)
15268     abort ();
15269
15270   c.uc_stack.ss_sp = stack;
15271 #ifdef MAKECONTEXT_STACK_TOP
15272   c.uc_stack.ss_sp += sizeof stack;
15273 #endif
15274   c.uc_stack.ss_flags = 0;
15275   c.uc_stack.ss_size = sizeof stack;
15276   c.uc_link = NULL;
15277   makecontext (&c, cfn, 0);
15278
15279   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15280     abort ();
15281
15282   if (pthread_join (tid, NULL) != 0)
15283     abort ();
15284
15285   /* The thread should have called exit.  */
15286   abort ();
15287 }
15288
15289 _ACEOF
15290 if ac_fn_c_try_run "$LINENO"; then :
15291   libgo_cv_lib_setcontext_clobbers_tls=no
15292 else
15293   libgo_cv_lib_setcontext_clobbers_tls=yes
15294 fi
15295 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15296   conftest.$ac_objext conftest.beam conftest.$ac_ext
15297 fi
15298
15299 CFLAGS="$CFLAGS_hold"
15300 LIBS="$LIBS_hold"
15301
15302 fi
15303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15304 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15305 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15306
15307 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15308
15309 fi
15310
15311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15312 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15313 if test "${libgo_cv_ro_eh_frame+set}" = set; then :
15314   $as_echo_n "(cached) " >&6
15315 else
15316
15317 libgo_cv_ro_eh_frame=no
15318 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15319 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15320   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15321     libgo_cv_ro_eh_frame=yes
15322   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15323        | grep -v '#write' > /dev/null; then
15324     libgo_cv_ro_eh_frame=yes
15325   fi
15326 fi
15327 rm -f conftest.*
15328
15329 fi
15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15331 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15332 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15333
15334 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15335
15336 else
15337
15338 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15339
15340 fi
15341
15342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5
15343 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; }
15344 if test "${libgo_cv_c_unused_arguments+set}" = set; then :
15345   $as_echo_n "(cached) " >&6
15346 else
15347   CFLAGS_hold=$CFLAGS
15348 CFLAGS="$CFLAGS -Qunused-arguments"
15349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15350 /* end confdefs.h.  */
15351 int i;
15352 _ACEOF
15353 if ac_fn_c_try_compile "$LINENO"; then :
15354   libgo_cv_c_unused_arguments=yes
15355 else
15356   libgo_cv_c_unused_arguments=no
15357 fi
15358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15359 CFLAGS=$CFLAGS_hold
15360 fi
15361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5
15362 $as_echo "$libgo_cv_c_unused_arguments" >&6; }
15363
15364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
15365 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
15366 if test "${libgo_cv_as_comdat_gnu+set}" = set; then :
15367   $as_echo_n "(cached) " >&6
15368 else
15369
15370 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
15371 CFLAGS_hold=$CFLAGS
15372 if test "$libgo_cv_c_unused_arguments" = yes; then
15373   CFLAGS="$CFLAGS -Qunused-arguments"
15374 fi
15375 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15376   libgo_cv_as_comdat_gnu=yes
15377 else
15378   libgo_cv_as_comdat_gnu=no
15379 fi
15380 CFLAGS=$CFLAGS_hold
15381
15382 fi
15383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
15384 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
15385 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
15386
15387 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
15388
15389 fi
15390
15391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15392 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15393 if test "${libgo_cv_as_x86_pcrel+set}" = set; then :
15394   $as_echo_n "(cached) " >&6
15395 else
15396
15397 libgo_cv_as_x86_pcrel=yes
15398 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15399 CFLAGS_hold=$CFLAGS
15400 if test "$libgo_cv_c_unused_arguments" = yes; then
15401   CFLAGS="$CFLAGS -Qunused-arguments"
15402 fi
15403 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
15404     libgo_cv_as_x86_pcrel=no
15405 fi
15406 CFLAGS=$CFLAGS_hold
15407
15408 fi
15409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
15410 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
15411 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
15412
15413 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15414
15415 fi
15416
15417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
15418 $as_echo_n "checking assembler supports unwind section type... " >&6; }
15419 if test "${libgo_cv_as_x86_64_unwind_section_type+set}" = set; then :
15420   $as_echo_n "(cached) " >&6
15421 else
15422
15423 libgo_cv_as_x86_64_unwind_section_type=yes
15424 echo '.section .eh_frame,"a",@unwind' > conftest.s
15425 CFLAGS_hold=$CFLAGS
15426 if test "$libgo_cv_c_unused_arguments" = yes; then
15427   CFLAGS="$CFLAGS -Qunused-arguments"
15428 fi
15429 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
15430     libgo_cv_as_x86_64_unwind_section_type=no
15431 fi
15432 CFLAGS=$CFLAGS_hold
15433
15434 fi
15435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
15436 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
15437 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
15438
15439 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15440
15441 fi
15442
15443 cat >confcache <<\_ACEOF
15444 # This file is a shell script that caches the results of configure
15445 # tests run on this system so they can be shared between configure
15446 # scripts and configure runs, see configure's option --config-cache.
15447 # It is not useful on other systems.  If it contains results you don't
15448 # want to keep, you may remove or edit it.
15449 #
15450 # config.status only pays attention to the cache file if you give it
15451 # the --recheck option to rerun configure.
15452 #
15453 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15454 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15455 # following values.
15456
15457 _ACEOF
15458
15459 # The following way of writing the cache mishandles newlines in values,
15460 # but we know of no workaround that is simple, portable, and efficient.
15461 # So, we kill variables containing newlines.
15462 # Ultrix sh set writes to stderr and can't be redirected directly,
15463 # and sets the high bit in the cache file unless we assign to the vars.
15464 (
15465   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15466     eval ac_val=\$$ac_var
15467     case $ac_val in #(
15468     *${as_nl}*)
15469       case $ac_var in #(
15470       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15471 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15472       esac
15473       case $ac_var in #(
15474       _ | IFS | as_nl) ;; #(
15475       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15476       *) { eval $ac_var=; unset $ac_var;} ;;
15477       esac ;;
15478     esac
15479   done
15480
15481   (set) 2>&1 |
15482     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15483     *${as_nl}ac_space=\ *)
15484       # `set' does not quote correctly, so add quotes: double-quote
15485       # substitution turns \\\\ into \\, and sed turns \\ into \.
15486       sed -n \
15487         "s/'/'\\\\''/g;
15488           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15489       ;; #(
15490     *)
15491       # `set' quotes correctly as required by POSIX, so do not add quotes.
15492       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15493       ;;
15494     esac |
15495     sort
15496 ) |
15497   sed '
15498      /^ac_cv_env_/b end
15499      t clear
15500      :clear
15501      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15502      t end
15503      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15504      :end' >>confcache
15505 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15506   if test -w "$cache_file"; then
15507     test "x$cache_file" != "x/dev/null" &&
15508       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15509 $as_echo "$as_me: updating cache $cache_file" >&6;}
15510     cat confcache >$cache_file
15511   else
15512     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15513 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15514   fi
15515 fi
15516 rm -f confcache
15517
15518 if test ${multilib} = yes; then
15519   multilib_arg="--enable-multilib"
15520 else
15521   multilib_arg=
15522 fi
15523
15524 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15525
15526
15527 ac_config_commands="$ac_config_commands default"
15528
15529
15530 cat >confcache <<\_ACEOF
15531 # This file is a shell script that caches the results of configure
15532 # tests run on this system so they can be shared between configure
15533 # scripts and configure runs, see configure's option --config-cache.
15534 # It is not useful on other systems.  If it contains results you don't
15535 # want to keep, you may remove or edit it.
15536 #
15537 # config.status only pays attention to the cache file if you give it
15538 # the --recheck option to rerun configure.
15539 #
15540 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15541 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15542 # following values.
15543
15544 _ACEOF
15545
15546 # The following way of writing the cache mishandles newlines in values,
15547 # but we know of no workaround that is simple, portable, and efficient.
15548 # So, we kill variables containing newlines.
15549 # Ultrix sh set writes to stderr and can't be redirected directly,
15550 # and sets the high bit in the cache file unless we assign to the vars.
15551 (
15552   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15553     eval ac_val=\$$ac_var
15554     case $ac_val in #(
15555     *${as_nl}*)
15556       case $ac_var in #(
15557       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15558 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15559       esac
15560       case $ac_var in #(
15561       _ | IFS | as_nl) ;; #(
15562       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15563       *) { eval $ac_var=; unset $ac_var;} ;;
15564       esac ;;
15565     esac
15566   done
15567
15568   (set) 2>&1 |
15569     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15570     *${as_nl}ac_space=\ *)
15571       # `set' does not quote correctly, so add quotes: double-quote
15572       # substitution turns \\\\ into \\, and sed turns \\ into \.
15573       sed -n \
15574         "s/'/'\\\\''/g;
15575           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15576       ;; #(
15577     *)
15578       # `set' quotes correctly as required by POSIX, so do not add quotes.
15579       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15580       ;;
15581     esac |
15582     sort
15583 ) |
15584   sed '
15585      /^ac_cv_env_/b end
15586      t clear
15587      :clear
15588      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15589      t end
15590      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15591      :end' >>confcache
15592 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15593   if test -w "$cache_file"; then
15594     test "x$cache_file" != "x/dev/null" &&
15595       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15596 $as_echo "$as_me: updating cache $cache_file" >&6;}
15597     cat confcache >$cache_file
15598   else
15599     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15600 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15601   fi
15602 fi
15603 rm -f confcache
15604
15605 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15606 # Let make expand exec_prefix.
15607 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15608
15609 DEFS=-DHAVE_CONFIG_H
15610
15611 ac_libobjs=
15612 ac_ltlibobjs=
15613 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15614   # 1. Remove the extension, and $U if already installed.
15615   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15616   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15617   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15618   #    will be set to the directory where LIBOBJS objects are built.
15619   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15620   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15621 done
15622 LIBOBJS=$ac_libobjs
15623
15624 LTLIBOBJS=$ac_ltlibobjs
15625
15626
15627  if test -n "$EXEEXT"; then
15628   am__EXEEXT_TRUE=
15629   am__EXEEXT_FALSE='#'
15630 else
15631   am__EXEEXT_TRUE='#'
15632   am__EXEEXT_FALSE=
15633 fi
15634
15635 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15636   as_fn_error "conditional \"AMDEP\" was never defined.
15637 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15638 fi
15639 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15640   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15641 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15642 fi
15643 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15644   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15645 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15646 fi
15647 if test -z "${USE_LIBFFI_TRUE}" && test -z "${USE_LIBFFI_FALSE}"; then
15648   as_fn_error "conditional \"USE_LIBFFI\" was never defined.
15649 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15650 fi
15651 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15652   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15653 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15654 fi
15655 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15656   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15657 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15658 fi
15659 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15660   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15661 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15662 fi
15663 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15664   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15665 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15666 fi
15667 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15668   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15669 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15670 fi
15671 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15672   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15673 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15674 fi
15675 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
15676   as_fn_error "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
15677 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15678 fi
15679 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15680   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15681 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15682 fi
15683 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15684   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15685 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15686 fi
15687 if test -z "${LIBGO_IS_BSD_TRUE}" && test -z "${LIBGO_IS_BSD_FALSE}"; then
15688   as_fn_error "conditional \"LIBGO_IS_BSD\" was never defined.
15689 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15690 fi
15691 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15692   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15693 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15694 fi
15695 if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then
15696   as_fn_error "conditional \"GOC_IS_LLGO\" was never defined.
15697 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15698 fi
15699
15700 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15701   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15702 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15703 fi
15704 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15705   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15706 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15707 fi
15708 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15709   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15710 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15711 fi
15712 if test -z "${HAVE_STAT_TIMESPEC_TRUE}" && test -z "${HAVE_STAT_TIMESPEC_FALSE}"; then
15713   as_fn_error "conditional \"HAVE_STAT_TIMESPEC\" was never defined.
15714 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15715 fi
15716
15717 : ${CONFIG_STATUS=./config.status}
15718 ac_write_fail=0
15719 ac_clean_files_save=$ac_clean_files
15720 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15721 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15722 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15723 as_write_fail=0
15724 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15725 #! $SHELL
15726 # Generated by $as_me.
15727 # Run this file to recreate the current configuration.
15728 # Compiler output produced by configure, useful for debugging
15729 # configure, is in config.log if it exists.
15730
15731 debug=false
15732 ac_cs_recheck=false
15733 ac_cs_silent=false
15734
15735 SHELL=\${CONFIG_SHELL-$SHELL}
15736 export SHELL
15737 _ASEOF
15738 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15739 ## -------------------- ##
15740 ## M4sh Initialization. ##
15741 ## -------------------- ##
15742
15743 # Be more Bourne compatible
15744 DUALCASE=1; export DUALCASE # for MKS sh
15745 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15746   emulate sh
15747   NULLCMD=:
15748   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15749   # is contrary to our usage.  Disable this feature.
15750   alias -g '${1+"$@"}'='"$@"'
15751   setopt NO_GLOB_SUBST
15752 else
15753   case `(set -o) 2>/dev/null` in #(
15754   *posix*) :
15755     set -o posix ;; #(
15756   *) :
15757      ;;
15758 esac
15759 fi
15760
15761
15762 as_nl='
15763 '
15764 export as_nl
15765 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15766 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15767 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15768 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15769 # Prefer a ksh shell builtin over an external printf program on Solaris,
15770 # but without wasting forks for bash or zsh.
15771 if test -z "$BASH_VERSION$ZSH_VERSION" \
15772     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15773   as_echo='print -r --'
15774   as_echo_n='print -rn --'
15775 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15776   as_echo='printf %s\n'
15777   as_echo_n='printf %s'
15778 else
15779   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15780     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15781     as_echo_n='/usr/ucb/echo -n'
15782   else
15783     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15784     as_echo_n_body='eval
15785       arg=$1;
15786       case $arg in #(
15787       *"$as_nl"*)
15788         expr "X$arg" : "X\\(.*\\)$as_nl";
15789         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15790       esac;
15791       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15792     '
15793     export as_echo_n_body
15794     as_echo_n='sh -c $as_echo_n_body as_echo'
15795   fi
15796   export as_echo_body
15797   as_echo='sh -c $as_echo_body as_echo'
15798 fi
15799
15800 # The user is always right.
15801 if test "${PATH_SEPARATOR+set}" != set; then
15802   PATH_SEPARATOR=:
15803   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15804     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15805       PATH_SEPARATOR=';'
15806   }
15807 fi
15808
15809
15810 # IFS
15811 # We need space, tab and new line, in precisely that order.  Quoting is
15812 # there to prevent editors from complaining about space-tab.
15813 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15814 # splitting by setting IFS to empty value.)
15815 IFS=" ""        $as_nl"
15816
15817 # Find who we are.  Look in the path if we contain no directory separator.
15818 case $0 in #((
15819   *[\\/]* ) as_myself=$0 ;;
15820   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15821 for as_dir in $PATH
15822 do
15823   IFS=$as_save_IFS
15824   test -z "$as_dir" && as_dir=.
15825     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15826   done
15827 IFS=$as_save_IFS
15828
15829      ;;
15830 esac
15831 # We did not find ourselves, most probably we were run as `sh COMMAND'
15832 # in which case we are not to be found in the path.
15833 if test "x$as_myself" = x; then
15834   as_myself=$0
15835 fi
15836 if test ! -f "$as_myself"; then
15837   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15838   exit 1
15839 fi
15840
15841 # Unset variables that we do not need and which cause bugs (e.g. in
15842 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15843 # suppresses any "Segmentation fault" message there.  '((' could
15844 # trigger a bug in pdksh 5.2.14.
15845 for as_var in BASH_ENV ENV MAIL MAILPATH
15846 do eval test x\${$as_var+set} = xset \
15847   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15848 done
15849 PS1='$ '
15850 PS2='> '
15851 PS4='+ '
15852
15853 # NLS nuisances.
15854 LC_ALL=C
15855 export LC_ALL
15856 LANGUAGE=C
15857 export LANGUAGE
15858
15859 # CDPATH.
15860 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15861
15862
15863 # as_fn_error ERROR [LINENO LOG_FD]
15864 # ---------------------------------
15865 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15866 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15867 # script with status $?, using 1 if that was 0.
15868 as_fn_error ()
15869 {
15870   as_status=$?; test $as_status -eq 0 && as_status=1
15871   if test "$3"; then
15872     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15873     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15874   fi
15875   $as_echo "$as_me: error: $1" >&2
15876   as_fn_exit $as_status
15877 } # as_fn_error
15878
15879
15880 # as_fn_set_status STATUS
15881 # -----------------------
15882 # Set $? to STATUS, without forking.
15883 as_fn_set_status ()
15884 {
15885   return $1
15886 } # as_fn_set_status
15887
15888 # as_fn_exit STATUS
15889 # -----------------
15890 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15891 as_fn_exit ()
15892 {
15893   set +e
15894   as_fn_set_status $1
15895   exit $1
15896 } # as_fn_exit
15897
15898 # as_fn_unset VAR
15899 # ---------------
15900 # Portably unset VAR.
15901 as_fn_unset ()
15902 {
15903   { eval $1=; unset $1;}
15904 }
15905 as_unset=as_fn_unset
15906 # as_fn_append VAR VALUE
15907 # ----------------------
15908 # Append the text in VALUE to the end of the definition contained in VAR. Take
15909 # advantage of any shell optimizations that allow amortized linear growth over
15910 # repeated appends, instead of the typical quadratic growth present in naive
15911 # implementations.
15912 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15913   eval 'as_fn_append ()
15914   {
15915     eval $1+=\$2
15916   }'
15917 else
15918   as_fn_append ()
15919   {
15920     eval $1=\$$1\$2
15921   }
15922 fi # as_fn_append
15923
15924 # as_fn_arith ARG...
15925 # ------------------
15926 # Perform arithmetic evaluation on the ARGs, and store the result in the
15927 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15928 # must be portable across $(()) and expr.
15929 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15930   eval 'as_fn_arith ()
15931   {
15932     as_val=$(( $* ))
15933   }'
15934 else
15935   as_fn_arith ()
15936   {
15937     as_val=`expr "$@" || test $? -eq 1`
15938   }
15939 fi # as_fn_arith
15940
15941
15942 if expr a : '\(a\)' >/dev/null 2>&1 &&
15943    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15944   as_expr=expr
15945 else
15946   as_expr=false
15947 fi
15948
15949 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15950   as_basename=basename
15951 else
15952   as_basename=false
15953 fi
15954
15955 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15956   as_dirname=dirname
15957 else
15958   as_dirname=false
15959 fi
15960
15961 as_me=`$as_basename -- "$0" ||
15962 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15963          X"$0" : 'X\(//\)$' \| \
15964          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15965 $as_echo X/"$0" |
15966     sed '/^.*\/\([^/][^/]*\)\/*$/{
15967             s//\1/
15968             q
15969           }
15970           /^X\/\(\/\/\)$/{
15971             s//\1/
15972             q
15973           }
15974           /^X\/\(\/\).*/{
15975             s//\1/
15976             q
15977           }
15978           s/.*/./; q'`
15979
15980 # Avoid depending upon Character Ranges.
15981 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15982 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15983 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15984 as_cr_digits='0123456789'
15985 as_cr_alnum=$as_cr_Letters$as_cr_digits
15986
15987 ECHO_C= ECHO_N= ECHO_T=
15988 case `echo -n x` in #(((((
15989 -n*)
15990   case `echo 'xy\c'` in
15991   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15992   xy)  ECHO_C='\c';;
15993   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15994        ECHO_T=' ';;
15995   esac;;
15996 *)
15997   ECHO_N='-n';;
15998 esac
15999
16000 rm -f conf$$ conf$$.exe conf$$.file
16001 if test -d conf$$.dir; then
16002   rm -f conf$$.dir/conf$$.file
16003 else
16004   rm -f conf$$.dir
16005   mkdir conf$$.dir 2>/dev/null
16006 fi
16007 if (echo >conf$$.file) 2>/dev/null; then
16008   if ln -s conf$$.file conf$$ 2>/dev/null; then
16009     as_ln_s='ln -s'
16010     # ... but there are two gotchas:
16011     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16012     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16013     # In both cases, we have to default to `cp -p'.
16014     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16015       as_ln_s='cp -p'
16016   elif ln conf$$.file conf$$ 2>/dev/null; then
16017     as_ln_s=ln
16018   else
16019     as_ln_s='cp -p'
16020   fi
16021 else
16022   as_ln_s='cp -p'
16023 fi
16024 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16025 rmdir conf$$.dir 2>/dev/null
16026
16027
16028 # as_fn_mkdir_p
16029 # -------------
16030 # Create "$as_dir" as a directory, including parents if necessary.
16031 as_fn_mkdir_p ()
16032 {
16033
16034   case $as_dir in #(
16035   -*) as_dir=./$as_dir;;
16036   esac
16037   test -d "$as_dir" || eval $as_mkdir_p || {
16038     as_dirs=
16039     while :; do
16040       case $as_dir in #(
16041       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16042       *) as_qdir=$as_dir;;
16043       esac
16044       as_dirs="'$as_qdir' $as_dirs"
16045       as_dir=`$as_dirname -- "$as_dir" ||
16046 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16047          X"$as_dir" : 'X\(//\)[^/]' \| \
16048          X"$as_dir" : 'X\(//\)$' \| \
16049          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16050 $as_echo X"$as_dir" |
16051     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16052             s//\1/
16053             q
16054           }
16055           /^X\(\/\/\)[^/].*/{
16056             s//\1/
16057             q
16058           }
16059           /^X\(\/\/\)$/{
16060             s//\1/
16061             q
16062           }
16063           /^X\(\/\).*/{
16064             s//\1/
16065             q
16066           }
16067           s/.*/./; q'`
16068       test -d "$as_dir" && break
16069     done
16070     test -z "$as_dirs" || eval "mkdir $as_dirs"
16071   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16072
16073
16074 } # as_fn_mkdir_p
16075 if mkdir -p . 2>/dev/null; then
16076   as_mkdir_p='mkdir -p "$as_dir"'
16077 else
16078   test -d ./-p && rmdir ./-p
16079   as_mkdir_p=false
16080 fi
16081
16082 if test -x / >/dev/null 2>&1; then
16083   as_test_x='test -x'
16084 else
16085   if ls -dL / >/dev/null 2>&1; then
16086     as_ls_L_option=L
16087   else
16088     as_ls_L_option=
16089   fi
16090   as_test_x='
16091     eval sh -c '\''
16092       if test -d "$1"; then
16093         test -d "$1/.";
16094       else
16095         case $1 in #(
16096         -*)set "./$1";;
16097         esac;
16098         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16099         ???[sx]*):;;*)false;;esac;fi
16100     '\'' sh
16101   '
16102 fi
16103 as_executable_p=$as_test_x
16104
16105 # Sed expression to map a string onto a valid CPP name.
16106 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16107
16108 # Sed expression to map a string onto a valid variable name.
16109 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16110
16111
16112 exec 6>&1
16113 ## ----------------------------------- ##
16114 ## Main body of $CONFIG_STATUS script. ##
16115 ## ----------------------------------- ##
16116 _ASEOF
16117 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16118
16119 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16120 # Save the log message, to keep $0 and so on meaningful, and to
16121 # report actual input values of CONFIG_FILES etc. instead of their
16122 # values after options handling.
16123 ac_log="
16124 This file was extended by package-unused $as_me version-unused, which was
16125 generated by GNU Autoconf 2.64.  Invocation command line was
16126
16127   CONFIG_FILES    = $CONFIG_FILES
16128   CONFIG_HEADERS  = $CONFIG_HEADERS
16129   CONFIG_LINKS    = $CONFIG_LINKS
16130   CONFIG_COMMANDS = $CONFIG_COMMANDS
16131   $ $0 $@
16132
16133 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16134 "
16135
16136 _ACEOF
16137
16138 case $ac_config_files in *"
16139 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16140 esac
16141
16142 case $ac_config_headers in *"
16143 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16144 esac
16145
16146
16147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16148 # Files that config.status was made for.
16149 config_files="$ac_config_files"
16150 config_headers="$ac_config_headers"
16151 config_commands="$ac_config_commands"
16152
16153 _ACEOF
16154
16155 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16156 ac_cs_usage="\
16157 \`$as_me' instantiates files and other configuration actions
16158 from templates according to the current configuration.  Unless the files
16159 and actions are specified as TAGs, all are instantiated by default.
16160
16161 Usage: $0 [OPTION]... [TAG]...
16162
16163   -h, --help       print this help, then exit
16164   -V, --version    print version number and configuration settings, then exit
16165   -q, --quiet, --silent
16166                    do not print progress messages
16167   -d, --debug      don't remove temporary files
16168       --recheck    update $as_me by reconfiguring in the same conditions
16169       --file=FILE[:TEMPLATE]
16170                    instantiate the configuration file FILE
16171       --header=FILE[:TEMPLATE]
16172                    instantiate the configuration header FILE
16173
16174 Configuration files:
16175 $config_files
16176
16177 Configuration headers:
16178 $config_headers
16179
16180 Configuration commands:
16181 $config_commands
16182
16183 Report bugs to the package provider."
16184
16185 _ACEOF
16186 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16187 ac_cs_version="\\
16188 package-unused config.status version-unused
16189 configured by $0, generated by GNU Autoconf 2.64,
16190   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16191
16192 Copyright (C) 2009 Free Software Foundation, Inc.
16193 This config.status script is free software; the Free Software Foundation
16194 gives unlimited permission to copy, distribute and modify it."
16195
16196 ac_pwd='$ac_pwd'
16197 srcdir='$srcdir'
16198 INSTALL='$INSTALL'
16199 MKDIR_P='$MKDIR_P'
16200 AWK='$AWK'
16201 test -n "\$AWK" || AWK=awk
16202 _ACEOF
16203
16204 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16205 # The default lists apply if the user does not specify any file.
16206 ac_need_defaults=:
16207 while test $# != 0
16208 do
16209   case $1 in
16210   --*=*)
16211     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16212     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16213     ac_shift=:
16214     ;;
16215   *)
16216     ac_option=$1
16217     ac_optarg=$2
16218     ac_shift=shift
16219     ;;
16220   esac
16221
16222   case $ac_option in
16223   # Handling of the options.
16224   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16225     ac_cs_recheck=: ;;
16226   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16227     $as_echo "$ac_cs_version"; exit ;;
16228   --debug | --debu | --deb | --de | --d | -d )
16229     debug=: ;;
16230   --file | --fil | --fi | --f )
16231     $ac_shift
16232     case $ac_optarg in
16233     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16234     esac
16235     as_fn_append CONFIG_FILES " '$ac_optarg'"
16236     ac_need_defaults=false;;
16237   --header | --heade | --head | --hea )
16238     $ac_shift
16239     case $ac_optarg in
16240     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16241     esac
16242     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16243     ac_need_defaults=false;;
16244   --he | --h)
16245     # Conflict between --help and --header
16246     as_fn_error "ambiguous option: \`$1'
16247 Try \`$0 --help' for more information.";;
16248   --help | --hel | -h )
16249     $as_echo "$ac_cs_usage"; exit ;;
16250   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16251   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16252     ac_cs_silent=: ;;
16253
16254   # This is an error.
16255   -*) as_fn_error "unrecognized option: \`$1'
16256 Try \`$0 --help' for more information." ;;
16257
16258   *) as_fn_append ac_config_targets " $1"
16259      ac_need_defaults=false ;;
16260
16261   esac
16262   shift
16263 done
16264
16265 ac_configure_extra_args=
16266
16267 if $ac_cs_silent; then
16268   exec 6>/dev/null
16269   ac_configure_extra_args="$ac_configure_extra_args --silent"
16270 fi
16271
16272 _ACEOF
16273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16274 if \$ac_cs_recheck; then
16275   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16276   shift
16277   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16278   CONFIG_SHELL='$SHELL'
16279   export CONFIG_SHELL
16280   exec "\$@"
16281 fi
16282
16283 _ACEOF
16284 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16285 exec 5>>config.log
16286 {
16287   echo
16288   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16289 ## Running $as_me. ##
16290 _ASBOX
16291   $as_echo "$ac_log"
16292 } >&5
16293
16294 _ACEOF
16295 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16296 #
16297 # INIT-COMMANDS
16298 #
16299
16300 srcdir="$srcdir"
16301 host="$host"
16302 target="$target"
16303 with_multisubdir="$with_multisubdir"
16304 with_multisrctop="$with_multisrctop"
16305 with_target_subdir="$with_target_subdir"
16306 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16307 multi_basedir="$multi_basedir"
16308 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16309 CC="$CC"
16310 CXX="$CXX"
16311 GFORTRAN="$GFORTRAN"
16312 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16313
16314
16315 # The HP-UX ksh and POSIX shell print the target directory to stdout
16316 # if CDPATH is set.
16317 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16318
16319 sed_quote_subst='$sed_quote_subst'
16320 double_quote_subst='$double_quote_subst'
16321 delay_variable_subst='$delay_variable_subst'
16322 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16323 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16324 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16325 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16326 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16327 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16328 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16329 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16330 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16331 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16332 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16333 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16334 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16335 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16336 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16337 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16338 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16339 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16340 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16341 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16342 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16343 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16344 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16345 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16346 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16347 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16348 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16349 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16350 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16351 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16352 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16353 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16354 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16355 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16356 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16357 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16358 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16359 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16360 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16361 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16362 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16363 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16364 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16365 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16366 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16367 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16368 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16369 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16370 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"`'
16371 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16372 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16373 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16374 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16375 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16376 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16377 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16378 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16379 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16380 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16381 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16382 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16383 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16384 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16385 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16386 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16387 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16388 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16389 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16390 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16391 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16392 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16393 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16394 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16395 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16396 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16397 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16398 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16399 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16400 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16401 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16402 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16403 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16404 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16405 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16406 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16407 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16408 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16409 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16410 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16411 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16412 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16413 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16414 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16415 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16416 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16417 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16418 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16419 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16420 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16421 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16422 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16423 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16424 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16425 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16426 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16427 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16428 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16429 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16430 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16431 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16432 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16433 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16434 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16435 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16436 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16437 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16438 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16439 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16440 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16441 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16442 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16443 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16444 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16445 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16446 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16447 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16448 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16449 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16450 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16451 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16452 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16453 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16454 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16455 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16456 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16457 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16458 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16459 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16460 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16461 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16462 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16463 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16464 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16465 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16466 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16467 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16468 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16469 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16470 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16471 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16472 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16473 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16474 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16475 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16476 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16477 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16478 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16479 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16480 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16481 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16482 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16483 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16484 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16485
16486 LTCC='$LTCC'
16487 LTCFLAGS='$LTCFLAGS'
16488 compiler='$compiler_DEFAULT'
16489
16490 # A function that is used when there is no print builtin or printf.
16491 func_fallback_echo ()
16492 {
16493   eval 'cat <<_LTECHO_EOF
16494 \$1
16495 _LTECHO_EOF'
16496 }
16497
16498 # Quote evaled strings.
16499 for var in SED \
16500 GREP \
16501 EGREP \
16502 FGREP \
16503 SHELL \
16504 ECHO \
16505 LD \
16506 NM \
16507 LN_S \
16508 lt_SP2NL \
16509 lt_NL2SP \
16510 reload_flag \
16511 OBJDUMP \
16512 deplibs_check_method \
16513 file_magic_cmd \
16514 AR \
16515 AR_FLAGS \
16516 STRIP \
16517 RANLIB \
16518 CC \
16519 CFLAGS \
16520 compiler \
16521 lt_cv_sys_global_symbol_pipe \
16522 lt_cv_sys_global_symbol_to_cdecl \
16523 lt_cv_sys_global_symbol_to_c_name_address \
16524 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16525 lt_prog_compiler_no_builtin_flag \
16526 lt_prog_compiler_wl \
16527 lt_prog_compiler_pic \
16528 lt_prog_compiler_static \
16529 lt_cv_prog_compiler_c_o \
16530 need_locks \
16531 DSYMUTIL \
16532 NMEDIT \
16533 LIPO \
16534 OTOOL \
16535 OTOOL64 \
16536 shrext_cmds \
16537 export_dynamic_flag_spec \
16538 whole_archive_flag_spec \
16539 compiler_needs_object \
16540 with_gnu_ld \
16541 allow_undefined_flag \
16542 no_undefined_flag \
16543 hardcode_libdir_flag_spec \
16544 hardcode_libdir_flag_spec_ld \
16545 hardcode_libdir_separator \
16546 fix_srcfile_path \
16547 exclude_expsyms \
16548 include_expsyms \
16549 file_list_spec \
16550 variables_saved_for_relink \
16551 libname_spec \
16552 library_names_spec \
16553 soname_spec \
16554 install_override_mode \
16555 finish_eval \
16556 old_striplib \
16557 striplib \
16558 LD_GO \
16559 reload_flag_GO \
16560 compiler_GO \
16561 lt_prog_compiler_no_builtin_flag_GO \
16562 lt_prog_compiler_wl_GO \
16563 lt_prog_compiler_pic_GO \
16564 lt_prog_compiler_static_GO \
16565 lt_cv_prog_compiler_c_o_GO \
16566 export_dynamic_flag_spec_GO \
16567 whole_archive_flag_spec_GO \
16568 compiler_needs_object_GO \
16569 with_gnu_ld_GO \
16570 allow_undefined_flag_GO \
16571 no_undefined_flag_GO \
16572 hardcode_libdir_flag_spec_GO \
16573 hardcode_libdir_flag_spec_ld_GO \
16574 hardcode_libdir_separator_GO \
16575 fix_srcfile_path_GO \
16576 exclude_expsyms_GO \
16577 include_expsyms_GO \
16578 file_list_spec_GO; do
16579     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16580     *[\\\\\\\`\\"\\\$]*)
16581       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16582       ;;
16583     *)
16584       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16585       ;;
16586     esac
16587 done
16588
16589 # Double-quote double-evaled strings.
16590 for var in reload_cmds \
16591 old_postinstall_cmds \
16592 old_postuninstall_cmds \
16593 old_archive_cmds \
16594 extract_expsyms_cmds \
16595 old_archive_from_new_cmds \
16596 old_archive_from_expsyms_cmds \
16597 archive_cmds \
16598 archive_expsym_cmds \
16599 module_cmds \
16600 module_expsym_cmds \
16601 export_symbols_cmds \
16602 prelink_cmds \
16603 postinstall_cmds \
16604 postuninstall_cmds \
16605 finish_cmds \
16606 sys_lib_search_path_spec \
16607 sys_lib_dlsearch_path_spec \
16608 reload_cmds_GO \
16609 old_archive_cmds_GO \
16610 old_archive_from_new_cmds_GO \
16611 old_archive_from_expsyms_cmds_GO \
16612 archive_cmds_GO \
16613 archive_expsym_cmds_GO \
16614 module_cmds_GO \
16615 module_expsym_cmds_GO \
16616 export_symbols_cmds_GO \
16617 prelink_cmds_GO; do
16618     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16619     *[\\\\\\\`\\"\\\$]*)
16620       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16621       ;;
16622     *)
16623       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16624       ;;
16625     esac
16626 done
16627
16628 ac_aux_dir='$ac_aux_dir'
16629 xsi_shell='$xsi_shell'
16630 lt_shell_append='$lt_shell_append'
16631
16632 # See if we are running on zsh, and set the options which allow our
16633 # commands through without removal of \ escapes INIT.
16634 if test -n "\${ZSH_VERSION+set}" ; then
16635    setopt NO_GLOB_SUBST
16636 fi
16637
16638
16639     PACKAGE='$PACKAGE'
16640     VERSION='$VERSION'
16641     TIMESTAMP='$TIMESTAMP'
16642     RM='$RM'
16643     ofile='$ofile'
16644
16645
16646
16647
16648
16649
16650 # Variables needed in config.status (file generation) which aren't already
16651 # passed by autoconf.
16652 SUBDIRS="$SUBDIRS"
16653
16654
16655 _ACEOF
16656
16657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16658
16659 # Handling of arguments.
16660 for ac_config_target in $ac_config_targets
16661 do
16662   case $ac_config_target in
16663     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16664     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16665     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16666     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16667     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16668     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16669     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16670
16671   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16672   esac
16673 done
16674
16675
16676 # If the user did not use the arguments to specify the items to instantiate,
16677 # then the envvar interface is used.  Set only those that are not.
16678 # We use the long form for the default assignment because of an extremely
16679 # bizarre bug on SunOS 4.1.3.
16680 if $ac_need_defaults; then
16681   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16682   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16683   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16684 fi
16685
16686 # Have a temporary directory for convenience.  Make it in the build tree
16687 # simply because there is no reason against having it here, and in addition,
16688 # creating and moving files from /tmp can sometimes cause problems.
16689 # Hook for its removal unless debugging.
16690 # Note that there is a small window in which the directory will not be cleaned:
16691 # after its creation but before its name has been assigned to `$tmp'.
16692 $debug ||
16693 {
16694   tmp=
16695   trap 'exit_status=$?
16696   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16697 ' 0
16698   trap 'as_fn_exit 1' 1 2 13 15
16699 }
16700 # Create a (secure) tmp directory for tmp files.
16701
16702 {
16703   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16704   test -n "$tmp" && test -d "$tmp"
16705 }  ||
16706 {
16707   tmp=./conf$$-$RANDOM
16708   (umask 077 && mkdir "$tmp")
16709 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16710
16711 # Set up the scripts for CONFIG_FILES section.
16712 # No need to generate them if there are no CONFIG_FILES.
16713 # This happens for instance with `./config.status config.h'.
16714 if test -n "$CONFIG_FILES"; then
16715
16716
16717 ac_cr=`echo X | tr X '\015'`
16718 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16719 # But we know of no other shell where ac_cr would be empty at this
16720 # point, so we can use a bashism as a fallback.
16721 if test "x$ac_cr" = x; then
16722   eval ac_cr=\$\'\\r\'
16723 fi
16724 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16725 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16726   ac_cs_awk_cr='\r'
16727 else
16728   ac_cs_awk_cr=$ac_cr
16729 fi
16730
16731 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16732 _ACEOF
16733
16734
16735 {
16736   echo "cat >conf$$subs.awk <<_ACEOF" &&
16737   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16738   echo "_ACEOF"
16739 } >conf$$subs.sh ||
16740   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16741 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16742 ac_delim='%!_!# '
16743 for ac_last_try in false false false false false :; do
16744   . ./conf$$subs.sh ||
16745     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16746
16747   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16748   if test $ac_delim_n = $ac_delim_num; then
16749     break
16750   elif $ac_last_try; then
16751     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16752   else
16753     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16754   fi
16755 done
16756 rm -f conf$$subs.sh
16757
16758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16759 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16760 _ACEOF
16761 sed -n '
16762 h
16763 s/^/S["/; s/!.*/"]=/
16764 p
16765 g
16766 s/^[^!]*!//
16767 :repl
16768 t repl
16769 s/'"$ac_delim"'$//
16770 t delim
16771 :nl
16772 h
16773 s/\(.\{148\}\).*/\1/
16774 t more1
16775 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16776 p
16777 n
16778 b repl
16779 :more1
16780 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16781 p
16782 g
16783 s/.\{148\}//
16784 t nl
16785 :delim
16786 h
16787 s/\(.\{148\}\).*/\1/
16788 t more2
16789 s/["\\]/\\&/g; s/^/"/; s/$/"/
16790 p
16791 b
16792 :more2
16793 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16794 p
16795 g
16796 s/.\{148\}//
16797 t delim
16798 ' <conf$$subs.awk | sed '
16799 /^[^""]/{
16800   N
16801   s/\n//
16802 }
16803 ' >>$CONFIG_STATUS || ac_write_fail=1
16804 rm -f conf$$subs.awk
16805 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16806 _ACAWK
16807 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16808   for (key in S) S_is_set[key] = 1
16809   FS = "\a"
16810
16811 }
16812 {
16813   line = $ 0
16814   nfields = split(line, field, "@")
16815   substed = 0
16816   len = length(field[1])
16817   for (i = 2; i < nfields; i++) {
16818     key = field[i]
16819     keylen = length(key)
16820     if (S_is_set[key]) {
16821       value = S[key]
16822       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16823       len += length(value) + length(field[++i])
16824       substed = 1
16825     } else
16826       len += 1 + keylen
16827   }
16828
16829   print line
16830 }
16831
16832 _ACAWK
16833 _ACEOF
16834 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16835 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16836   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16837 else
16838   cat
16839 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16840   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16841 _ACEOF
16842
16843 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16844 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16845 # trailing colons and then remove the whole line if VPATH becomes empty
16846 # (actually we leave an empty line to preserve line numbers).
16847 if test "x$srcdir" = x.; then
16848   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16849 s/:*\$(srcdir):*/:/
16850 s/:*\${srcdir}:*/:/
16851 s/:*@srcdir@:*/:/
16852 s/^\([^=]*=[     ]*\):*/\1/
16853 s/:*$//
16854 s/^[^=]*=[       ]*$//
16855 }'
16856 fi
16857
16858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16859 fi # test -n "$CONFIG_FILES"
16860
16861 # Set up the scripts for CONFIG_HEADERS section.
16862 # No need to generate them if there are no CONFIG_HEADERS.
16863 # This happens for instance with `./config.status Makefile'.
16864 if test -n "$CONFIG_HEADERS"; then
16865 cat >"$tmp/defines.awk" <<\_ACAWK ||
16866 BEGIN {
16867 _ACEOF
16868
16869 # Transform confdefs.h into an awk script `defines.awk', embedded as
16870 # here-document in config.status, that substitutes the proper values into
16871 # config.h.in to produce config.h.
16872
16873 # Create a delimiter string that does not exist in confdefs.h, to ease
16874 # handling of long lines.
16875 ac_delim='%!_!# '
16876 for ac_last_try in false false :; do
16877   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16878   if test -z "$ac_t"; then
16879     break
16880   elif $ac_last_try; then
16881     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16882   else
16883     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16884   fi
16885 done
16886
16887 # For the awk script, D is an array of macro values keyed by name,
16888 # likewise P contains macro parameters if any.  Preserve backslash
16889 # newline sequences.
16890
16891 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16892 sed -n '
16893 s/.\{148\}/&'"$ac_delim"'/g
16894 t rset
16895 :rset
16896 s/^[     ]*#[    ]*define[       ][      ]*/ /
16897 t def
16898 d
16899 :def
16900 s/\\$//
16901 t bsnl
16902 s/["\\]/\\&/g
16903 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16904 D["\1"]=" \3"/p
16905 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16906 d
16907 :bsnl
16908 s/["\\]/\\&/g
16909 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16910 D["\1"]=" \3\\\\\\n"\\/p
16911 t cont
16912 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16913 t cont
16914 d
16915 :cont
16916 n
16917 s/.\{148\}/&'"$ac_delim"'/g
16918 t clear
16919 :clear
16920 s/\\$//
16921 t bsnlc
16922 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16923 d
16924 :bsnlc
16925 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16926 b cont
16927 ' <confdefs.h | sed '
16928 s/'"$ac_delim"'/"\\\
16929 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16930
16931 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16932   for (key in D) D_is_set[key] = 1
16933   FS = "\a"
16934 }
16935 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16936   line = \$ 0
16937   split(line, arg, " ")
16938   if (arg[1] == "#") {
16939     defundef = arg[2]
16940     mac1 = arg[3]
16941   } else {
16942     defundef = substr(arg[1], 2)
16943     mac1 = arg[2]
16944   }
16945   split(mac1, mac2, "(") #)
16946   macro = mac2[1]
16947   prefix = substr(line, 1, index(line, defundef) - 1)
16948   if (D_is_set[macro]) {
16949     # Preserve the white space surrounding the "#".
16950     print prefix "define", macro P[macro] D[macro]
16951     next
16952   } else {
16953     # Replace #undef with comments.  This is necessary, for example,
16954     # in the case of _POSIX_SOURCE, which is predefined and required
16955     # on some systems where configure will not decide to define it.
16956     if (defundef == "undef") {
16957       print "/*", prefix defundef, macro, "*/"
16958       next
16959     }
16960   }
16961 }
16962 { print }
16963 _ACAWK
16964 _ACEOF
16965 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16966   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16967 fi # test -n "$CONFIG_HEADERS"
16968
16969
16970 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16971 shift
16972 for ac_tag
16973 do
16974   case $ac_tag in
16975   :[FHLC]) ac_mode=$ac_tag; continue;;
16976   esac
16977   case $ac_mode$ac_tag in
16978   :[FHL]*:*);;
16979   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16980   :[FH]-) ac_tag=-:-;;
16981   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16982   esac
16983   ac_save_IFS=$IFS
16984   IFS=:
16985   set x $ac_tag
16986   IFS=$ac_save_IFS
16987   shift
16988   ac_file=$1
16989   shift
16990
16991   case $ac_mode in
16992   :L) ac_source=$1;;
16993   :[FH])
16994     ac_file_inputs=
16995     for ac_f
16996     do
16997       case $ac_f in
16998       -) ac_f="$tmp/stdin";;
16999       *) # Look for the file first in the build tree, then in the source tree
17000          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17001          # because $ac_f cannot contain `:'.
17002          test -f "$ac_f" ||
17003            case $ac_f in
17004            [\\/$]*) false;;
17005            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17006            esac ||
17007            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17008       esac
17009       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17010       as_fn_append ac_file_inputs " '$ac_f'"
17011     done
17012
17013     # Let's still pretend it is `configure' which instantiates (i.e., don't
17014     # use $as_me), people would be surprised to read:
17015     #    /* config.h.  Generated by config.status.  */
17016     configure_input='Generated from '`
17017           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17018         `' by configure.'
17019     if test x"$ac_file" != x-; then
17020       configure_input="$ac_file.  $configure_input"
17021       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17022 $as_echo "$as_me: creating $ac_file" >&6;}
17023     fi
17024     # Neutralize special characters interpreted by sed in replacement strings.
17025     case $configure_input in #(
17026     *\&* | *\|* | *\\* )
17027        ac_sed_conf_input=`$as_echo "$configure_input" |
17028        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17029     *) ac_sed_conf_input=$configure_input;;
17030     esac
17031
17032     case $ac_tag in
17033     *:-:* | *:-) cat >"$tmp/stdin" \
17034       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17035     esac
17036     ;;
17037   esac
17038
17039   ac_dir=`$as_dirname -- "$ac_file" ||
17040 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17041          X"$ac_file" : 'X\(//\)[^/]' \| \
17042          X"$ac_file" : 'X\(//\)$' \| \
17043          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17044 $as_echo X"$ac_file" |
17045     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17046             s//\1/
17047             q
17048           }
17049           /^X\(\/\/\)[^/].*/{
17050             s//\1/
17051             q
17052           }
17053           /^X\(\/\/\)$/{
17054             s//\1/
17055             q
17056           }
17057           /^X\(\/\).*/{
17058             s//\1/
17059             q
17060           }
17061           s/.*/./; q'`
17062   as_dir="$ac_dir"; as_fn_mkdir_p
17063   ac_builddir=.
17064
17065 case "$ac_dir" in
17066 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17067 *)
17068   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17069   # A ".." for each directory in $ac_dir_suffix.
17070   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17071   case $ac_top_builddir_sub in
17072   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17073   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17074   esac ;;
17075 esac
17076 ac_abs_top_builddir=$ac_pwd
17077 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17078 # for backward compatibility:
17079 ac_top_builddir=$ac_top_build_prefix
17080
17081 case $srcdir in
17082   .)  # We are building in place.
17083     ac_srcdir=.
17084     ac_top_srcdir=$ac_top_builddir_sub
17085     ac_abs_top_srcdir=$ac_pwd ;;
17086   [\\/]* | ?:[\\/]* )  # Absolute name.
17087     ac_srcdir=$srcdir$ac_dir_suffix;
17088     ac_top_srcdir=$srcdir
17089     ac_abs_top_srcdir=$srcdir ;;
17090   *) # Relative name.
17091     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17092     ac_top_srcdir=$ac_top_build_prefix$srcdir
17093     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17094 esac
17095 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17096
17097
17098   case $ac_mode in
17099   :F)
17100   #
17101   # CONFIG_FILE
17102   #
17103
17104   case $INSTALL in
17105   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17106   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17107   esac
17108   ac_MKDIR_P=$MKDIR_P
17109   case $MKDIR_P in
17110   [\\/$]* | ?:[\\/]* ) ;;
17111   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17112   esac
17113 _ACEOF
17114
17115 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17116 # If the template does not know about datarootdir, expand it.
17117 # FIXME: This hack should be removed a few years after 2.60.
17118 ac_datarootdir_hack=; ac_datarootdir_seen=
17119 ac_sed_dataroot='
17120 /datarootdir/ {
17121   p
17122   q
17123 }
17124 /@datadir@/p
17125 /@docdir@/p
17126 /@infodir@/p
17127 /@localedir@/p
17128 /@mandir@/p'
17129 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17130 *datarootdir*) ac_datarootdir_seen=yes;;
17131 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17132   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17133 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17134 _ACEOF
17135 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17136   ac_datarootdir_hack='
17137   s&@datadir@&$datadir&g
17138   s&@docdir@&$docdir&g
17139   s&@infodir@&$infodir&g
17140   s&@localedir@&$localedir&g
17141   s&@mandir@&$mandir&g
17142   s&\\\${datarootdir}&$datarootdir&g' ;;
17143 esac
17144 _ACEOF
17145
17146 # Neutralize VPATH when `$srcdir' = `.'.
17147 # Shell code in configure.ac might set extrasub.
17148 # FIXME: do we really want to maintain this feature?
17149 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17150 ac_sed_extra="$ac_vpsub
17151 $extrasub
17152 _ACEOF
17153 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17154 :t
17155 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17156 s|@configure_input@|$ac_sed_conf_input|;t t
17157 s&@top_builddir@&$ac_top_builddir_sub&;t t
17158 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17159 s&@srcdir@&$ac_srcdir&;t t
17160 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17161 s&@top_srcdir@&$ac_top_srcdir&;t t
17162 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17163 s&@builddir@&$ac_builddir&;t t
17164 s&@abs_builddir@&$ac_abs_builddir&;t t
17165 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17166 s&@INSTALL@&$ac_INSTALL&;t t
17167 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17168 $ac_datarootdir_hack
17169 "
17170 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17171   || as_fn_error "could not create $ac_file" "$LINENO" 5
17172
17173 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17174   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17175   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17176   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17177 which seems to be undefined.  Please make sure it is defined." >&5
17178 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17179 which seems to be undefined.  Please make sure it is defined." >&2;}
17180
17181   rm -f "$tmp/stdin"
17182   case $ac_file in
17183   -) cat "$tmp/out" && rm -f "$tmp/out";;
17184   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17185   esac \
17186   || as_fn_error "could not create $ac_file" "$LINENO" 5
17187  ;;
17188   :H)
17189   #
17190   # CONFIG_HEADER
17191   #
17192   if test x"$ac_file" != x-; then
17193     {
17194       $as_echo "/* $configure_input  */" \
17195       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17196     } >"$tmp/config.h" \
17197       || as_fn_error "could not create $ac_file" "$LINENO" 5
17198     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17199       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17200 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17201     else
17202       rm -f "$ac_file"
17203       mv "$tmp/config.h" "$ac_file" \
17204         || as_fn_error "could not create $ac_file" "$LINENO" 5
17205     fi
17206   else
17207     $as_echo "/* $configure_input  */" \
17208       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17209       || as_fn_error "could not create -" "$LINENO" 5
17210   fi
17211 # Compute "$ac_file"'s index in $config_headers.
17212 _am_arg="$ac_file"
17213 _am_stamp_count=1
17214 for _am_header in $config_headers :; do
17215   case $_am_header in
17216     $_am_arg | $_am_arg:* )
17217       break ;;
17218     * )
17219       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17220   esac
17221 done
17222 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17223 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17224          X"$_am_arg" : 'X\(//\)[^/]' \| \
17225          X"$_am_arg" : 'X\(//\)$' \| \
17226          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17227 $as_echo X"$_am_arg" |
17228     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17229             s//\1/
17230             q
17231           }
17232           /^X\(\/\/\)[^/].*/{
17233             s//\1/
17234             q
17235           }
17236           /^X\(\/\/\)$/{
17237             s//\1/
17238             q
17239           }
17240           /^X\(\/\).*/{
17241             s//\1/
17242             q
17243           }
17244           s/.*/./; q'`/stamp-h$_am_stamp_count
17245  ;;
17246
17247   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17248 $as_echo "$as_me: executing $ac_file commands" >&6;}
17249  ;;
17250   esac
17251
17252
17253   case $ac_file$ac_mode in
17254     "default-1":C)
17255 # Only add multilib support code if we just rebuilt the top-level
17256 # Makefile.
17257 case " $CONFIG_FILES " in
17258  *" Makefile "*)
17259    ac_file=Makefile . ${multi_basedir}/config-ml.in
17260    ;;
17261 esac ;;
17262     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17263   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17264   # are listed without --file.  Let's play safe and only enable the eval
17265   # if we detect the quoting.
17266   case $CONFIG_FILES in
17267   *\'*) eval set x "$CONFIG_FILES" ;;
17268   *)   set x $CONFIG_FILES ;;
17269   esac
17270   shift
17271   for mf
17272   do
17273     # Strip MF so we end up with the name of the file.
17274     mf=`echo "$mf" | sed -e 's/:.*$//'`
17275     # Check whether this is an Automake generated Makefile or not.
17276     # We used to match only the files named `Makefile.in', but
17277     # some people rename them; so instead we look at the file content.
17278     # Grep'ing the first line is not enough: some people post-process
17279     # each Makefile.in and add a new line on top of each file to say so.
17280     # Grep'ing the whole file is not good either: AIX grep has a line
17281     # limit of 2048, but all sed's we know have understand at least 4000.
17282     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17283       dirpart=`$as_dirname -- "$mf" ||
17284 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17285          X"$mf" : 'X\(//\)[^/]' \| \
17286          X"$mf" : 'X\(//\)$' \| \
17287          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17288 $as_echo X"$mf" |
17289     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17290             s//\1/
17291             q
17292           }
17293           /^X\(\/\/\)[^/].*/{
17294             s//\1/
17295             q
17296           }
17297           /^X\(\/\/\)$/{
17298             s//\1/
17299             q
17300           }
17301           /^X\(\/\).*/{
17302             s//\1/
17303             q
17304           }
17305           s/.*/./; q'`
17306     else
17307       continue
17308     fi
17309     # Extract the definition of DEPDIR, am__include, and am__quote
17310     # from the Makefile without running `make'.
17311     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17312     test -z "$DEPDIR" && continue
17313     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17314     test -z "am__include" && continue
17315     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17316     # When using ansi2knr, U may be empty or an underscore; expand it
17317     U=`sed -n 's/^U = //p' < "$mf"`
17318     # Find all dependency output files, they are included files with
17319     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17320     # simplest approach to changing $(DEPDIR) to its actual value in the
17321     # expansion.
17322     for file in `sed -n "
17323       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17324          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17325       # Make sure the directory exists.
17326       test -f "$dirpart/$file" && continue
17327       fdir=`$as_dirname -- "$file" ||
17328 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17329          X"$file" : 'X\(//\)[^/]' \| \
17330          X"$file" : 'X\(//\)$' \| \
17331          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17332 $as_echo X"$file" |
17333     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17334             s//\1/
17335             q
17336           }
17337           /^X\(\/\/\)[^/].*/{
17338             s//\1/
17339             q
17340           }
17341           /^X\(\/\/\)$/{
17342             s//\1/
17343             q
17344           }
17345           /^X\(\/\).*/{
17346             s//\1/
17347             q
17348           }
17349           s/.*/./; q'`
17350       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17351       # echo "creating $dirpart/$file"
17352       echo '# dummy' > "$dirpart/$file"
17353     done
17354   done
17355 }
17356  ;;
17357     "libtool":C)
17358
17359     # See if we are running on zsh, and set the options which allow our
17360     # commands through without removal of \ escapes.
17361     if test -n "${ZSH_VERSION+set}" ; then
17362       setopt NO_GLOB_SUBST
17363     fi
17364
17365     cfgfile="${ofile}T"
17366     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17367     $RM "$cfgfile"
17368
17369     cat <<_LT_EOF >> "$cfgfile"
17370 #! $SHELL
17371
17372 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17373 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17374 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17375 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17376 #
17377 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17378 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17379 #   Written by Gordon Matzigkeit, 1996
17380 #
17381 #   This file is part of GNU Libtool.
17382 #
17383 # GNU Libtool is free software; you can redistribute it and/or
17384 # modify it under the terms of the GNU General Public License as
17385 # published by the Free Software Foundation; either version 2 of
17386 # the License, or (at your option) any later version.
17387 #
17388 # As a special exception to the GNU General Public License,
17389 # if you distribute this file as part of a program or library that
17390 # is built using GNU Libtool, you may include this file under the
17391 # same distribution terms that you use for the rest of that program.
17392 #
17393 # GNU Libtool is distributed in the hope that it will be useful,
17394 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17395 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17396 # GNU General Public License for more details.
17397 #
17398 # You should have received a copy of the GNU General Public License
17399 # along with GNU Libtool; see the file COPYING.  If not, a copy
17400 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17401 # obtained by writing to the Free Software Foundation, Inc.,
17402 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17403
17404
17405 # The names of the tagged configurations supported by this script.
17406 available_tags="GO "
17407
17408 # ### BEGIN LIBTOOL CONFIG
17409
17410 # A sed program that does not truncate output.
17411 SED=$lt_SED
17412
17413 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17414 Xsed="\$SED -e 1s/^X//"
17415
17416 # A grep program that handles long lines.
17417 GREP=$lt_GREP
17418
17419 # An ERE matcher.
17420 EGREP=$lt_EGREP
17421
17422 # A literal string matcher.
17423 FGREP=$lt_FGREP
17424
17425 # Shell to use when invoking shell scripts.
17426 SHELL=$lt_SHELL
17427
17428 # An echo program that protects backslashes.
17429 ECHO=$lt_ECHO
17430
17431 # Which release of libtool.m4 was used?
17432 macro_version=$macro_version
17433 macro_revision=$macro_revision
17434
17435 # Whether or not to build shared libraries.
17436 build_libtool_libs=$enable_shared
17437
17438 # Whether or not to build static libraries.
17439 build_old_libs=$enable_static
17440
17441 # What type of objects to build.
17442 pic_mode=$pic_mode
17443
17444 # Whether or not to optimize for fast installation.
17445 fast_install=$enable_fast_install
17446
17447 # The host system.
17448 host_alias=$host_alias
17449 host=$host
17450 host_os=$host_os
17451
17452 # The build system.
17453 build_alias=$build_alias
17454 build=$build
17455 build_os=$build_os
17456
17457 # A BSD- or MS-compatible name lister.
17458 NM=$lt_NM
17459
17460 # Whether we need soft or hard links.
17461 LN_S=$lt_LN_S
17462
17463 # What is the maximum length of a command?
17464 max_cmd_len=$max_cmd_len
17465
17466 # Object file suffix (normally "o").
17467 objext=$ac_objext
17468
17469 # Executable file suffix (normally "").
17470 exeext=$exeext
17471
17472 # whether the shell understands "unset".
17473 lt_unset=$lt_unset
17474
17475 # turn spaces into newlines.
17476 SP2NL=$lt_lt_SP2NL
17477
17478 # turn newlines into spaces.
17479 NL2SP=$lt_lt_NL2SP
17480
17481 # An object symbol dumper.
17482 OBJDUMP=$lt_OBJDUMP
17483
17484 # Method to check whether dependent libraries are shared objects.
17485 deplibs_check_method=$lt_deplibs_check_method
17486
17487 # Command to use when deplibs_check_method == "file_magic".
17488 file_magic_cmd=$lt_file_magic_cmd
17489
17490 # The archiver.
17491 AR=$lt_AR
17492 AR_FLAGS=$lt_AR_FLAGS
17493
17494 # A symbol stripping program.
17495 STRIP=$lt_STRIP
17496
17497 # Commands used to install an old-style archive.
17498 RANLIB=$lt_RANLIB
17499 old_postinstall_cmds=$lt_old_postinstall_cmds
17500 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17501
17502 # Whether to use a lock for old archive extraction.
17503 lock_old_archive_extraction=$lock_old_archive_extraction
17504
17505 # A C compiler.
17506 LTCC=$lt_CC
17507
17508 # LTCC compiler flags.
17509 LTCFLAGS=$lt_CFLAGS
17510
17511 # Take the output of nm and produce a listing of raw symbols and C names.
17512 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17513
17514 # Transform the output of nm in a proper C declaration.
17515 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17516
17517 # Transform the output of nm in a C name address pair.
17518 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17519
17520 # Transform the output of nm in a C name address pair when lib prefix is needed.
17521 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17522
17523 # The name of the directory that contains temporary libtool files.
17524 objdir=$objdir
17525
17526 # Used to examine libraries when file_magic_cmd begins with "file".
17527 MAGIC_CMD=$MAGIC_CMD
17528
17529 # Must we lock files when doing compilation?
17530 need_locks=$lt_need_locks
17531
17532 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17533 DSYMUTIL=$lt_DSYMUTIL
17534
17535 # Tool to change global to local symbols on Mac OS X.
17536 NMEDIT=$lt_NMEDIT
17537
17538 # Tool to manipulate fat objects and archives on Mac OS X.
17539 LIPO=$lt_LIPO
17540
17541 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17542 OTOOL=$lt_OTOOL
17543
17544 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17545 OTOOL64=$lt_OTOOL64
17546
17547 # Old archive suffix (normally "a").
17548 libext=$libext
17549
17550 # Shared library suffix (normally ".so").
17551 shrext_cmds=$lt_shrext_cmds
17552
17553 # The commands to extract the exported symbol list from a shared archive.
17554 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17555
17556 # Variables whose values should be saved in libtool wrapper scripts and
17557 # restored at link time.
17558 variables_saved_for_relink=$lt_variables_saved_for_relink
17559
17560 # Do we need the "lib" prefix for modules?
17561 need_lib_prefix=$need_lib_prefix
17562
17563 # Do we need a version for libraries?
17564 need_version=$need_version
17565
17566 # Library versioning type.
17567 version_type=$version_type
17568
17569 # Shared library runtime path variable.
17570 runpath_var=$runpath_var
17571
17572 # Shared library path variable.
17573 shlibpath_var=$shlibpath_var
17574
17575 # Is shlibpath searched before the hard-coded library search path?
17576 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17577
17578 # Format of library name prefix.
17579 libname_spec=$lt_libname_spec
17580
17581 # List of archive names.  First name is the real one, the rest are links.
17582 # The last name is the one that the linker finds with -lNAME
17583 library_names_spec=$lt_library_names_spec
17584
17585 # The coded name of the library, if different from the real name.
17586 soname_spec=$lt_soname_spec
17587
17588 # Permission mode override for installation of shared libraries.
17589 install_override_mode=$lt_install_override_mode
17590
17591 # Command to use after installation of a shared archive.
17592 postinstall_cmds=$lt_postinstall_cmds
17593
17594 # Command to use after uninstallation of a shared archive.
17595 postuninstall_cmds=$lt_postuninstall_cmds
17596
17597 # Commands used to finish a libtool library installation in a directory.
17598 finish_cmds=$lt_finish_cmds
17599
17600 # As "finish_cmds", except a single script fragment to be evaled but
17601 # not shown.
17602 finish_eval=$lt_finish_eval
17603
17604 # Whether we should hardcode library paths into libraries.
17605 hardcode_into_libs=$hardcode_into_libs
17606
17607 # Compile-time system search path for libraries.
17608 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17609
17610 # Run-time system search path for libraries.
17611 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17612
17613 # Whether dlopen is supported.
17614 dlopen_support=$enable_dlopen
17615
17616 # Whether dlopen of programs is supported.
17617 dlopen_self=$enable_dlopen_self
17618
17619 # Whether dlopen of statically linked programs is supported.
17620 dlopen_self_static=$enable_dlopen_self_static
17621
17622 # Commands to strip libraries.
17623 old_striplib=$lt_old_striplib
17624 striplib=$lt_striplib
17625
17626
17627 # The linker used to build libraries.
17628 LD=$lt_LD
17629
17630 # How to create reloadable object files.
17631 reload_flag=$lt_reload_flag
17632 reload_cmds=$lt_reload_cmds
17633
17634 # Commands used to build an old-style archive.
17635 old_archive_cmds=$lt_old_archive_cmds
17636
17637 # A language specific compiler.
17638 CC=$lt_compiler
17639
17640 # Is the compiler the GNU compiler?
17641 with_gcc=$GCC
17642
17643 # Compiler flag to turn off builtin functions.
17644 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17645
17646 # How to pass a linker flag through the compiler.
17647 wl=$lt_lt_prog_compiler_wl
17648
17649 # Additional compiler flags for building library objects.
17650 pic_flag=$lt_lt_prog_compiler_pic
17651
17652 # Compiler flag to prevent dynamic linking.
17653 link_static_flag=$lt_lt_prog_compiler_static
17654
17655 # Does compiler simultaneously support -c and -o options?
17656 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17657
17658 # Whether or not to add -lc for building shared libraries.
17659 build_libtool_need_lc=$archive_cmds_need_lc
17660
17661 # Whether or not to disallow shared libs when runtime libs are static.
17662 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17663
17664 # Compiler flag to allow reflexive dlopens.
17665 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17666
17667 # Compiler flag to generate shared objects directly from archives.
17668 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17669
17670 # Whether the compiler copes with passing no objects directly.
17671 compiler_needs_object=$lt_compiler_needs_object
17672
17673 # Create an old-style archive from a shared archive.
17674 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17675
17676 # Create a temporary old-style archive to link instead of a shared archive.
17677 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17678
17679 # Commands used to build a shared archive.
17680 archive_cmds=$lt_archive_cmds
17681 archive_expsym_cmds=$lt_archive_expsym_cmds
17682
17683 # Commands used to build a loadable module if different from building
17684 # a shared archive.
17685 module_cmds=$lt_module_cmds
17686 module_expsym_cmds=$lt_module_expsym_cmds
17687
17688 # Whether we are building with GNU ld or not.
17689 with_gnu_ld=$lt_with_gnu_ld
17690
17691 # Flag that allows shared libraries with undefined symbols to be built.
17692 allow_undefined_flag=$lt_allow_undefined_flag
17693
17694 # Flag that enforces no undefined symbols.
17695 no_undefined_flag=$lt_no_undefined_flag
17696
17697 # Flag to hardcode \$libdir into a binary during linking.
17698 # This must work even if \$libdir does not exist
17699 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17700
17701 # If ld is used when linking, flag to hardcode \$libdir into a binary
17702 # during linking.  This must work even if \$libdir does not exist.
17703 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17704
17705 # Whether we need a single "-rpath" flag with a separated argument.
17706 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17707
17708 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17709 # DIR into the resulting binary.
17710 hardcode_direct=$hardcode_direct
17711
17712 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17713 # DIR into the resulting binary and the resulting library dependency is
17714 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17715 # library is relocated.
17716 hardcode_direct_absolute=$hardcode_direct_absolute
17717
17718 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17719 # into the resulting binary.
17720 hardcode_minus_L=$hardcode_minus_L
17721
17722 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17723 # into the resulting binary.
17724 hardcode_shlibpath_var=$hardcode_shlibpath_var
17725
17726 # Set to "yes" if building a shared library automatically hardcodes DIR
17727 # into the library and all subsequent libraries and executables linked
17728 # against it.
17729 hardcode_automatic=$hardcode_automatic
17730
17731 # Set to yes if linker adds runtime paths of dependent libraries
17732 # to runtime path list.
17733 inherit_rpath=$inherit_rpath
17734
17735 # Whether libtool must link a program against all its dependency libraries.
17736 link_all_deplibs=$link_all_deplibs
17737
17738 # Fix the shell variable \$srcfile for the compiler.
17739 fix_srcfile_path=$lt_fix_srcfile_path
17740
17741 # Set to "yes" if exported symbols are required.
17742 always_export_symbols=$always_export_symbols
17743
17744 # The commands to list exported symbols.
17745 export_symbols_cmds=$lt_export_symbols_cmds
17746
17747 # Symbols that should not be listed in the preloaded symbols.
17748 exclude_expsyms=$lt_exclude_expsyms
17749
17750 # Symbols that must always be exported.
17751 include_expsyms=$lt_include_expsyms
17752
17753 # Commands necessary for linking programs (against libraries) with templates.
17754 prelink_cmds=$lt_prelink_cmds
17755
17756 # Specify filename containing input files.
17757 file_list_spec=$lt_file_list_spec
17758
17759 # How to hardcode a shared library path into an executable.
17760 hardcode_action=$hardcode_action
17761
17762 # ### END LIBTOOL CONFIG
17763
17764 _LT_EOF
17765
17766   case $host_os in
17767   aix3*)
17768     cat <<\_LT_EOF >> "$cfgfile"
17769 # AIX sometimes has problems with the GCC collect2 program.  For some
17770 # reason, if we set the COLLECT_NAMES environment variable, the problems
17771 # vanish in a puff of smoke.
17772 if test "X${COLLECT_NAMES+set}" != Xset; then
17773   COLLECT_NAMES=
17774   export COLLECT_NAMES
17775 fi
17776 _LT_EOF
17777     ;;
17778   esac
17779
17780
17781 ltmain="$ac_aux_dir/ltmain.sh"
17782
17783
17784   # We use sed instead of cat because bash on DJGPP gets confused if
17785   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17786   # text mode, it properly converts lines to CR/LF.  This bash problem
17787   # is reportedly fixed, but why not run on old versions too?
17788   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17789     || (rm -f "$cfgfile"; exit 1)
17790
17791   case $xsi_shell in
17792   yes)
17793     cat << \_LT_EOF >> "$cfgfile"
17794
17795 # func_dirname file append nondir_replacement
17796 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17797 # otherwise set result to NONDIR_REPLACEMENT.
17798 func_dirname ()
17799 {
17800   case ${1} in
17801     */*) func_dirname_result="${1%/*}${2}" ;;
17802     *  ) func_dirname_result="${3}" ;;
17803   esac
17804 }
17805
17806 # func_basename file
17807 func_basename ()
17808 {
17809   func_basename_result="${1##*/}"
17810 }
17811
17812 # func_dirname_and_basename file append nondir_replacement
17813 # perform func_basename and func_dirname in a single function
17814 # call:
17815 #   dirname:  Compute the dirname of FILE.  If nonempty,
17816 #             add APPEND to the result, otherwise set result
17817 #             to NONDIR_REPLACEMENT.
17818 #             value returned in "$func_dirname_result"
17819 #   basename: Compute filename of FILE.
17820 #             value retuned in "$func_basename_result"
17821 # Implementation must be kept synchronized with func_dirname
17822 # and func_basename. For efficiency, we do not delegate to
17823 # those functions but instead duplicate the functionality here.
17824 func_dirname_and_basename ()
17825 {
17826   case ${1} in
17827     */*) func_dirname_result="${1%/*}${2}" ;;
17828     *  ) func_dirname_result="${3}" ;;
17829   esac
17830   func_basename_result="${1##*/}"
17831 }
17832
17833 # func_stripname prefix suffix name
17834 # strip PREFIX and SUFFIX off of NAME.
17835 # PREFIX and SUFFIX must not contain globbing or regex special
17836 # characters, hashes, percent signs, but SUFFIX may contain a leading
17837 # dot (in which case that matches only a dot).
17838 func_stripname ()
17839 {
17840   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17841   # positional parameters, so assign one to ordinary parameter first.
17842   func_stripname_result=${3}
17843   func_stripname_result=${func_stripname_result#"${1}"}
17844   func_stripname_result=${func_stripname_result%"${2}"}
17845 }
17846
17847 # func_opt_split
17848 func_opt_split ()
17849 {
17850   func_opt_split_opt=${1%%=*}
17851   func_opt_split_arg=${1#*=}
17852 }
17853
17854 # func_lo2o object
17855 func_lo2o ()
17856 {
17857   case ${1} in
17858     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17859     *)    func_lo2o_result=${1} ;;
17860   esac
17861 }
17862
17863 # func_xform libobj-or-source
17864 func_xform ()
17865 {
17866   func_xform_result=${1%.*}.lo
17867 }
17868
17869 # func_arith arithmetic-term...
17870 func_arith ()
17871 {
17872   func_arith_result=$(( $* ))
17873 }
17874
17875 # func_len string
17876 # STRING may not start with a hyphen.
17877 func_len ()
17878 {
17879   func_len_result=${#1}
17880 }
17881
17882 _LT_EOF
17883     ;;
17884   *) # Bourne compatible functions.
17885     cat << \_LT_EOF >> "$cfgfile"
17886
17887 # func_dirname file append nondir_replacement
17888 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17889 # otherwise set result to NONDIR_REPLACEMENT.
17890 func_dirname ()
17891 {
17892   # Extract subdirectory from the argument.
17893   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17894   if test "X$func_dirname_result" = "X${1}"; then
17895     func_dirname_result="${3}"
17896   else
17897     func_dirname_result="$func_dirname_result${2}"
17898   fi
17899 }
17900
17901 # func_basename file
17902 func_basename ()
17903 {
17904   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17905 }
17906
17907
17908 # func_stripname prefix suffix name
17909 # strip PREFIX and SUFFIX off of NAME.
17910 # PREFIX and SUFFIX must not contain globbing or regex special
17911 # characters, hashes, percent signs, but SUFFIX may contain a leading
17912 # dot (in which case that matches only a dot).
17913 # func_strip_suffix prefix name
17914 func_stripname ()
17915 {
17916   case ${2} in
17917     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17918     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17919   esac
17920 }
17921
17922 # sed scripts:
17923 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17924 my_sed_long_arg='1s/^-[^=]*=//'
17925
17926 # func_opt_split
17927 func_opt_split ()
17928 {
17929   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17930   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17931 }
17932
17933 # func_lo2o object
17934 func_lo2o ()
17935 {
17936   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17937 }
17938
17939 # func_xform libobj-or-source
17940 func_xform ()
17941 {
17942   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17943 }
17944
17945 # func_arith arithmetic-term...
17946 func_arith ()
17947 {
17948   func_arith_result=`expr "$@"`
17949 }
17950
17951 # func_len string
17952 # STRING may not start with a hyphen.
17953 func_len ()
17954 {
17955   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17956 }
17957
17958 _LT_EOF
17959 esac
17960
17961 case $lt_shell_append in
17962   yes)
17963     cat << \_LT_EOF >> "$cfgfile"
17964
17965 # func_append var value
17966 # Append VALUE to the end of shell variable VAR.
17967 func_append ()
17968 {
17969   eval "$1+=\$2"
17970 }
17971 _LT_EOF
17972     ;;
17973   *)
17974     cat << \_LT_EOF >> "$cfgfile"
17975
17976 # func_append var value
17977 # Append VALUE to the end of shell variable VAR.
17978 func_append ()
17979 {
17980   eval "$1=\$$1\$2"
17981 }
17982
17983 _LT_EOF
17984     ;;
17985   esac
17986
17987
17988   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17989     || (rm -f "$cfgfile"; exit 1)
17990
17991   mv -f "$cfgfile" "$ofile" ||
17992     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17993   chmod +x "$ofile"
17994
17995
17996     cat <<_LT_EOF >> "$ofile"
17997
17998 # ### BEGIN LIBTOOL TAG CONFIG: GO
17999
18000 # The linker used to build libraries.
18001 LD=$lt_LD_GO
18002
18003 # How to create reloadable object files.
18004 reload_flag=$lt_reload_flag_GO
18005 reload_cmds=$lt_reload_cmds_GO
18006
18007 # Commands used to build an old-style archive.
18008 old_archive_cmds=$lt_old_archive_cmds_GO
18009
18010 # A language specific compiler.
18011 CC=$lt_compiler_GO
18012
18013 # Is the compiler the GNU compiler?
18014 with_gcc=$GCC_GO
18015
18016 # Compiler flag to turn off builtin functions.
18017 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
18018
18019 # How to pass a linker flag through the compiler.
18020 wl=$lt_lt_prog_compiler_wl_GO
18021
18022 # Additional compiler flags for building library objects.
18023 pic_flag=$lt_lt_prog_compiler_pic_GO
18024
18025 # Compiler flag to prevent dynamic linking.
18026 link_static_flag=$lt_lt_prog_compiler_static_GO
18027
18028 # Does compiler simultaneously support -c and -o options?
18029 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
18030
18031 # Whether or not to add -lc for building shared libraries.
18032 build_libtool_need_lc=$archive_cmds_need_lc_GO
18033
18034 # Whether or not to disallow shared libs when runtime libs are static.
18035 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
18036
18037 # Compiler flag to allow reflexive dlopens.
18038 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
18039
18040 # Compiler flag to generate shared objects directly from archives.
18041 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
18042
18043 # Whether the compiler copes with passing no objects directly.
18044 compiler_needs_object=$lt_compiler_needs_object_GO
18045
18046 # Create an old-style archive from a shared archive.
18047 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
18048
18049 # Create a temporary old-style archive to link instead of a shared archive.
18050 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
18051
18052 # Commands used to build a shared archive.
18053 archive_cmds=$lt_archive_cmds_GO
18054 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
18055
18056 # Commands used to build a loadable module if different from building
18057 # a shared archive.
18058 module_cmds=$lt_module_cmds_GO
18059 module_expsym_cmds=$lt_module_expsym_cmds_GO
18060
18061 # Whether we are building with GNU ld or not.
18062 with_gnu_ld=$lt_with_gnu_ld_GO
18063
18064 # Flag that allows shared libraries with undefined symbols to be built.
18065 allow_undefined_flag=$lt_allow_undefined_flag_GO
18066
18067 # Flag that enforces no undefined symbols.
18068 no_undefined_flag=$lt_no_undefined_flag_GO
18069
18070 # Flag to hardcode \$libdir into a binary during linking.
18071 # This must work even if \$libdir does not exist
18072 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
18073
18074 # If ld is used when linking, flag to hardcode \$libdir into a binary
18075 # during linking.  This must work even if \$libdir does not exist.
18076 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
18077
18078 # Whether we need a single "-rpath" flag with a separated argument.
18079 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
18080
18081 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18082 # DIR into the resulting binary.
18083 hardcode_direct=$hardcode_direct_GO
18084
18085 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18086 # DIR into the resulting binary and the resulting library dependency is
18087 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18088 # library is relocated.
18089 hardcode_direct_absolute=$hardcode_direct_absolute_GO
18090
18091 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18092 # into the resulting binary.
18093 hardcode_minus_L=$hardcode_minus_L_GO
18094
18095 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18096 # into the resulting binary.
18097 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
18098
18099 # Set to "yes" if building a shared library automatically hardcodes DIR
18100 # into the library and all subsequent libraries and executables linked
18101 # against it.
18102 hardcode_automatic=$hardcode_automatic_GO
18103
18104 # Set to yes if linker adds runtime paths of dependent libraries
18105 # to runtime path list.
18106 inherit_rpath=$inherit_rpath_GO
18107
18108 # Whether libtool must link a program against all its dependency libraries.
18109 link_all_deplibs=$link_all_deplibs_GO
18110
18111 # Fix the shell variable \$srcfile for the compiler.
18112 fix_srcfile_path=$lt_fix_srcfile_path_GO
18113
18114 # Set to "yes" if exported symbols are required.
18115 always_export_symbols=$always_export_symbols_GO
18116
18117 # The commands to list exported symbols.
18118 export_symbols_cmds=$lt_export_symbols_cmds_GO
18119
18120 # Symbols that should not be listed in the preloaded symbols.
18121 exclude_expsyms=$lt_exclude_expsyms_GO
18122
18123 # Symbols that must always be exported.
18124 include_expsyms=$lt_include_expsyms_GO
18125
18126 # Commands necessary for linking programs (against libraries) with templates.
18127 prelink_cmds=$lt_prelink_cmds_GO
18128
18129 # Specify filename containing input files.
18130 file_list_spec=$lt_file_list_spec_GO
18131
18132 # How to hardcode a shared library path into an executable.
18133 hardcode_action=$hardcode_action_GO
18134
18135 # ### END LIBTOOL TAG CONFIG: GO
18136 _LT_EOF
18137
18138  ;;
18139     "default":C) if test -n "$CONFIG_FILES"; then
18140    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18141    # that multilib installs will end up installed in the correct place.
18142    # The testsuite needs it for multilib-aware ABI baseline files.
18143    # To work around this not being passed down from config-ml.in ->
18144    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18145    # append it here.  Only modify Makefiles that have just been created.
18146    #
18147    # Also, get rid of this simulated-VPATH thing that automake does.
18148    cat > vpsed << \_EOF
18149 s!`test -f '$<' || echo '$(srcdir)/'`!!
18150 _EOF
18151    for i in $SUBDIRS; do
18152     case $CONFIG_FILES in
18153      *${i}/Makefile*)
18154        #echo "Adding MULTISUBDIR to $i/Makefile"
18155        sed -f vpsed $i/Makefile > tmp
18156        grep '^MULTISUBDIR =' Makefile >> tmp
18157        mv tmp $i/Makefile
18158        ;;
18159     esac
18160    done
18161    rm vpsed
18162  fi
18163  ;;
18164
18165   esac
18166 done # for ac_tag
18167
18168
18169 as_fn_exit 0
18170 _ACEOF
18171 ac_clean_files=$ac_clean_files_save
18172
18173 test $ac_write_fail = 0 ||
18174   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18175
18176
18177 # configure is writing to config.log, and then calls config.status.
18178 # config.status does its own redirection, appending to config.log.
18179 # Unfortunately, on DOS this fails, as config.log is still kept open
18180 # by configure, so config.status won't be able to write to it; its
18181 # output is simply discarded.  So we exec the FD to /dev/null,
18182 # effectively closing config.log, so it can be properly (re)opened and
18183 # appended to by config.status.  When coming back to configure, we
18184 # need to make the FD available again.
18185 if test "$no_create" != yes; then
18186   ac_cs_success=:
18187   ac_config_status_args=
18188   test "$silent" = yes &&
18189     ac_config_status_args="$ac_config_status_args --quiet"
18190   exec 5>/dev/null
18191   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18192   exec 5>>config.log
18193   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18194   # would make configure fail if this is the last instruction.
18195   $ac_cs_success || as_fn_exit $?
18196 fi
18197 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18198   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18199 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18200 fi
18201