libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libgo'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="Makefile.am"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 STRUCT_EPOLL_EVENT_FD_OFFSET
 606 SIZEOF_STRUCT_EPOLL_EVENT
 607 MATH_FLAG
 608 STRINGOPS_FLAG
 609 HAVE_WAIT4_FALSE
 610 HAVE_WAIT4_TRUE
 611 HAVE_STRERROR_R_FALSE
 612 HAVE_STRERROR_R_TRUE
 613 HAVE_SYS_MMAN_H_FALSE
 614 HAVE_SYS_MMAN_H_TRUE
 615 PTHREAD_LIBS
 616 PTHREAD_CFLAGS
 617 NET_LIBS
 618 MATH_LIBS
 619 GOC_IS_LLGO_FALSE
 620 GOC_IS_LLGO_TRUE
 621 USING_SPLIT_STACK_FALSE
 622 USING_SPLIT_STACK_TRUE
 623 SPLIT_STACK
 624 OSCFLAGS
 625 GO_SYSCALL_OS_ARCH_FILE
 626 GO_SYSCALL_OS_FILE
 627 GO_LIBCALL_OS_ARCH_FILE
 628 GO_LIBCALL_OS_FILE
 629 GOARCH
 630 LIBGO_IS_X86_64_FALSE
 631 LIBGO_IS_X86_64_TRUE
 632 LIBGO_IS_SPARC64_FALSE
 633 LIBGO_IS_SPARC64_TRUE
 634 LIBGO_IS_SPARC_FALSE
 635 LIBGO_IS_SPARC_TRUE
 636 LIBGO_IS_S390X_FALSE
 637 LIBGO_IS_S390X_TRUE
 638 LIBGO_IS_S390_FALSE
 639 LIBGO_IS_S390_TRUE
 640 LIBGO_IS_PPC64LE_FALSE
 641 LIBGO_IS_PPC64LE_TRUE
 642 LIBGO_IS_PPC64_FALSE
 643 LIBGO_IS_PPC64_TRUE
 644 LIBGO_IS_PPC_FALSE
 645 LIBGO_IS_PPC_TRUE
 646 LIBGO_IS_MIPSO64_FALSE
 647 LIBGO_IS_MIPSO64_TRUE
 648 LIBGO_IS_MIPSN64_FALSE
 649 LIBGO_IS_MIPSN64_TRUE
 650 LIBGO_IS_MIPSN32_FALSE
 651 LIBGO_IS_MIPSN32_TRUE
 652 LIBGO_IS_MIPSO32_FALSE
 653 LIBGO_IS_MIPSO32_TRUE
 654 LIBGO_IS_MIPS_FALSE
 655 LIBGO_IS_MIPS_TRUE
 656 LIBGO_IS_M68K_FALSE
 657 LIBGO_IS_M68K_TRUE
 658 LIBGO_IS_ARM64_FALSE
 659 LIBGO_IS_ARM64_TRUE
 660 LIBGO_IS_ARM_FALSE
 661 LIBGO_IS_ARM_TRUE
 662 LIBGO_IS_ALPHA_FALSE
 663 LIBGO_IS_ALPHA_TRUE
 664 LIBGO_IS_386_FALSE
 665 LIBGO_IS_386_TRUE
 666 USE_DEJAGNU
 667 GOOS
 668 LIBGO_IS_SOLARIS_FALSE
 669 LIBGO_IS_SOLARIS_TRUE
 670 LIBGO_IS_RTEMS_FALSE
 671 LIBGO_IS_RTEMS_TRUE
 672 LIBGO_IS_DRAGONFLY_FALSE
 673 LIBGO_IS_DRAGONFLY_TRUE
 674 LIBGO_IS_OPENBSD_FALSE
 675 LIBGO_IS_OPENBSD_TRUE
 676 LIBGO_IS_NETBSD_FALSE
 677 LIBGO_IS_NETBSD_TRUE
 678 LIBGO_IS_LINUX_FALSE
 679 LIBGO_IS_LINUX_TRUE
 680 LIBGO_IS_IRIX_FALSE
 681 LIBGO_IS_IRIX_TRUE
 682 LIBGO_IS_FREEBSD_FALSE
 683 LIBGO_IS_FREEBSD_TRUE
 684 LIBGO_IS_DARWIN_FALSE
 685 LIBGO_IS_DARWIN_TRUE
 686 go_include
 687 LIBATOMIC
 688 LIBFFIINCS
 689 LIBFFI
 690 nover_glibgo_toolexeclibdir
 691 glibgo_toolexeclibdir
 692 glibgo_toolexecdir
 693 WERROR
 694 WARN_FLAGS
 695 CC_FOR_BUILD
 696 enable_static
 697 enable_shared
 698 CPP
 699 OTOOL64
 700 OTOOL
 701 LIPO
 702 NMEDIT
 703 DSYMUTIL
 704 AR
 705 OBJDUMP
 706 LN_S
 707 NM
 708 ac_ct_DUMPBIN
 709 DUMPBIN
 710 LIBTOOL
 711 OBJCOPY
 712 RANLIB
 713 LD
 714 FGREP
 715 EGREP
 716 GREP
 717 SED
 718 MAINT
 719 MAINTAINER_MODE_FALSE
 720 MAINTAINER_MODE_TRUE
 721 GOCFLAGS
 722 GOC
 723 am__fastdepCC_FALSE
 724 am__fastdepCC_TRUE
 725 CCDEPMODE
 726 AMDEPBACKSLASH
 727 AMDEP_FALSE
 728 AMDEP_TRUE
 729 am__quote
 730 am__include
 731 DEPDIR
 732 OBJEXT
 733 EXEEXT
 734 ac_ct_CC
 735 CPPFLAGS
 736 LDFLAGS
 737 CFLAGS
 738 CC
 739 am__untar
 740 am__tar
 741 AMTAR
 742 am__leading_dot
 743 SET_MAKE
 744 AWK
 745 mkdir_p
 746 MKDIR_P
 747 INSTALL_STRIP_PROGRAM
 748 STRIP
 749 install_sh
 750 MAKEINFO
 751 AUTOHEADER
 752 AUTOMAKE
 753 AUTOCONF
 754 ACLOCAL
 755 VERSION
 756 PACKAGE
 757 CYGPATH_W
 758 am__isrc
 759 INSTALL_DATA
 760 INSTALL_SCRIPT
 761 INSTALL_PROGRAM
 762 target_os
 763 target_vendor
 764 target_cpu
 765 target
 766 host_os
 767 host_vendor
 768 host_cpu
 769 host
 770 build_os
 771 build_vendor
 772 build_cpu
 773 build
 774 multi_basedir
 775 libtool_VERSION
 776 target_alias
 777 host_alias
 778 build_alias
 779 LIBS
 780 ECHO_T
 781 ECHO_N
 782 ECHO_C
 783 DEFS
 784 mandir
 785 localedir
 786 libdir
 787 psdir
 788 pdfdir
 789 dvidir
 790 htmldir
 791 infodir
 792 docdir
 793 oldincludedir
 794 includedir
 795 localstatedir
 796 sharedstatedir
 797 sysconfdir
 798 datadir
 799 datarootdir
 800 libexecdir
 801 sbindir
 802 bindir
 803 program_transform_name
 804 prefix
 805 exec_prefix
 806 PACKAGE_URL
 807 PACKAGE_BUGREPORT
 808 PACKAGE_STRING
 809 PACKAGE_VERSION
 810 PACKAGE_TARNAME
 811 PACKAGE_NAME
 812 PATH_SEPARATOR
 813 SHELL'
 814 ac_subst_files=''
 815 ac_user_opts='
 816 enable_option_checking
 817 enable_multilib
 818 enable_dependency_tracking
 819 enable_maintainer_mode
 820 with_gnu_ld
 821 enable_shared
 822 enable_static
 823 with_pic
 824 enable_fast_install
 825 enable_libtool_lock
 826 enable_werror
 827 enable_version_specific_runtime_libs
 828 with_libffi
 829 with_libatomic
 830 with_system_libunwind
 831 '
 832       ac_precious_vars='build_alias
 833 host_alias
 834 target_alias
 835 CPP
 836 CPPFLAGS'
 837
 838
 839 # Initialize some variables set by options.
 840 ac_init_help=
 841 ac_init_version=false
 842 ac_unrecognized_opts=
 843 ac_unrecognized_sep=
 844 # The variables have the same names as the options, with
 845 # dashes changed to underlines.
 846 cache_file=/dev/null
 847 exec_prefix=NONE
 848 no_create=
 849 no_recursion=
 850 prefix=NONE
 851 program_prefix=NONE
 852 program_suffix=NONE
 853 program_transform_name=s,x,x,
 854 silent=
 855 site=
 856 srcdir=
 857 verbose=
 858 x_includes=NONE
 859 x_libraries=NONE
 860
 861 # Installation directory options.
 862 # These are left unexpanded so users can "make install exec_prefix=/foo"
 863 # and all the variables that are supposed to be based on exec_prefix
 864 # by default will actually change.
 865 # Use braces instead of parens because sh, perl, etc. also accept them.
 866 # (The list follows the same order as the GNU Coding Standards.)
 867 bindir='${exec_prefix}/bin'
 868 sbindir='${exec_prefix}/sbin'
 869 libexecdir='${exec_prefix}/libexec'
 870 datarootdir='${prefix}/share'
 871 datadir='${datarootdir}'
 872 sysconfdir='${prefix}/etc'
 873 sharedstatedir='${prefix}/com'
 874 localstatedir='${prefix}/var'
 875 includedir='${prefix}/include'
 876 oldincludedir='/usr/include'
 877 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 878 infodir='${datarootdir}/info'
 879 htmldir='${docdir}'
 880 dvidir='${docdir}'
 881 pdfdir='${docdir}'
 882 psdir='${docdir}'
 883 libdir='${exec_prefix}/lib'
 884 localedir='${datarootdir}/locale'
 885 mandir='${datarootdir}/man'
 886
 887 ac_prev=
 888 ac_dashdash=
 889 for ac_option
 890 do
 891   # If the previous option needs an argument, assign it.
 892   if test -n "$ac_prev"; then
 893     eval $ac_prev=\$ac_option
 894     ac_prev=
 895     continue
 896   fi
 897
 898   case $ac_option in
 899   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 900   *)    ac_optarg=yes ;;
 901   esac
 902
 903   # Accept the important Cygnus configure options, so we can diagnose typos.
 904
 905   case $ac_dashdash$ac_option in
 906   --)
 907     ac_dashdash=yes ;;
 908
 909   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 910     ac_prev=bindir ;;
 911   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 912     bindir=$ac_optarg ;;
 913
 914   -build | --build | --buil | --bui | --bu)
 915     ac_prev=build_alias ;;
 916   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 917     build_alias=$ac_optarg ;;
 918
 919   -cache-file | --cache-file | --cache-fil | --cache-fi \
 920   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 921     ac_prev=cache_file ;;
 922   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 923   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 924     cache_file=$ac_optarg ;;
 925
 926   --config-cache | -C)
 927     cache_file=config.cache ;;
 928
 929   -datadir | --datadir | --datadi | --datad)
 930     ac_prev=datadir ;;
 931   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 932     datadir=$ac_optarg ;;
 933
 934   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 935   | --dataroo | --dataro | --datar)
 936     ac_prev=datarootdir ;;
 937   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 938   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 939     datarootdir=$ac_optarg ;;
 940
 941   -disable-* | --disable-*)
 942     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 943     # Reject names that are not valid shell variable names.
 944     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 945       as_fn_error "invalid feature name: $ac_useropt"
 946     ac_useropt_orig=$ac_useropt
 947     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 948     case $ac_user_opts in
 949       *"
 950 "enable_$ac_useropt"
 951 "*) ;;
 952       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 953          ac_unrecognized_sep=', ';;
 954     esac
 955     eval enable_$ac_useropt=no ;;
 956
 957   -docdir | --docdir | --docdi | --doc | --do)
 958     ac_prev=docdir ;;
 959   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 960     docdir=$ac_optarg ;;
 961
 962   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 963     ac_prev=dvidir ;;
 964   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 965     dvidir=$ac_optarg ;;
 966
 967   -enable-* | --enable-*)
 968     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 969     # Reject names that are not valid shell variable names.
 970     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 971       as_fn_error "invalid feature name: $ac_useropt"
 972     ac_useropt_orig=$ac_useropt
 973     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 974     case $ac_user_opts in
 975       *"
 976 "enable_$ac_useropt"
 977 "*) ;;
 978       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 979          ac_unrecognized_sep=', ';;
 980     esac
 981     eval enable_$ac_useropt=\$ac_optarg ;;
 982
 983   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 984   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 985   | --exec | --exe | --ex)
 986     ac_prev=exec_prefix ;;
 987   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 988   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 989   | --exec=* | --exe=* | --ex=*)
 990     exec_prefix=$ac_optarg ;;
 991
 992   -gas | --gas | --ga | --g)
 993     # Obsolete; use --with-gas.
 994     with_gas=yes ;;
 995
 996   -help | --help | --hel | --he | -h)
 997     ac_init_help=long ;;
 998   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 999     ac_init_help=recursive ;;
1000   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1001     ac_init_help=short ;;
1002
1003   -host | --host | --hos | --ho)
1004     ac_prev=host_alias ;;
1005   -host=* | --host=* | --hos=* | --ho=*)
1006     host_alias=$ac_optarg ;;
1007
1008   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1009     ac_prev=htmldir ;;
1010   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1011   | --ht=*)
1012     htmldir=$ac_optarg ;;
1013
1014   -includedir | --includedir | --includedi | --included | --include \
1015   | --includ | --inclu | --incl | --inc)
1016     ac_prev=includedir ;;
1017   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1018   | --includ=* | --inclu=* | --incl=* | --inc=*)
1019     includedir=$ac_optarg ;;
1020
1021   -infodir | --infodir | --infodi | --infod | --info | --inf)
1022     ac_prev=infodir ;;
1023   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1024     infodir=$ac_optarg ;;
1025
1026   -libdir | --libdir | --libdi | --libd)
1027     ac_prev=libdir ;;
1028   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1029     libdir=$ac_optarg ;;
1030
1031   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1032   | --libexe | --libex | --libe)
1033     ac_prev=libexecdir ;;
1034   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1035   | --libexe=* | --libex=* | --libe=*)
1036     libexecdir=$ac_optarg ;;
1037
1038   -localedir | --localedir | --localedi | --localed | --locale)
1039     ac_prev=localedir ;;
1040   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1041     localedir=$ac_optarg ;;
1042
1043   -localstatedir | --localstatedir | --localstatedi | --localstated \
1044   | --localstate | --localstat | --localsta | --localst | --locals)
1045     ac_prev=localstatedir ;;
1046   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1047   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1048     localstatedir=$ac_optarg ;;
1049
1050   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1051     ac_prev=mandir ;;
1052   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1053     mandir=$ac_optarg ;;
1054
1055   -nfp | --nfp | --nf)
1056     # Obsolete; use --without-fp.
1057     with_fp=no ;;
1058
1059   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1060   | --no-cr | --no-c | -n)
1061     no_create=yes ;;
1062
1063   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1064   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1065     no_recursion=yes ;;
1066
1067   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1068   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1069   | --oldin | --oldi | --old | --ol | --o)
1070     ac_prev=oldincludedir ;;
1071   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1072   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1073   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1074     oldincludedir=$ac_optarg ;;
1075
1076   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1077     ac_prev=prefix ;;
1078   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1079     prefix=$ac_optarg ;;
1080
1081   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1082   | --program-pre | --program-pr | --program-p)
1083     ac_prev=program_prefix ;;
1084   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1085   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1086     program_prefix=$ac_optarg ;;
1087
1088   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1089   | --program-suf | --program-su | --program-s)
1090     ac_prev=program_suffix ;;
1091   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1092   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1093     program_suffix=$ac_optarg ;;
1094
1095   -program-transform-name | --program-transform-name \
1096   | --program-transform-nam | --program-transform-na \
1097   | --program-transform-n | --program-transform- \
1098   | --program-transform | --program-transfor \
1099   | --program-transfo | --program-transf \
1100   | --program-trans | --program-tran \
1101   | --progr-tra | --program-tr | --program-t)
1102     ac_prev=program_transform_name ;;
1103   -program-transform-name=* | --program-transform-name=* \
1104   | --program-transform-nam=* | --program-transform-na=* \
1105   | --program-transform-n=* | --program-transform-=* \
1106   | --program-transform=* | --program-transfor=* \
1107   | --program-transfo=* | --program-transf=* \
1108   | --program-trans=* | --program-tran=* \
1109   | --progr-tra=* | --program-tr=* | --program-t=*)
1110     program_transform_name=$ac_optarg ;;
1111
1112   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1113     ac_prev=pdfdir ;;
1114   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1115     pdfdir=$ac_optarg ;;
1116
1117   -psdir | --psdir | --psdi | --psd | --ps)
1118     ac_prev=psdir ;;
1119   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1120     psdir=$ac_optarg ;;
1121
1122   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1123   | -silent | --silent | --silen | --sile | --sil)
1124     silent=yes ;;
1125
1126   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1127     ac_prev=sbindir ;;
1128   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1129   | --sbi=* | --sb=*)
1130     sbindir=$ac_optarg ;;
1131
1132   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1133   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1134   | --sharedst | --shareds | --shared | --share | --shar \
1135   | --sha | --sh)
1136     ac_prev=sharedstatedir ;;
1137   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1138   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1139   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1140   | --sha=* | --sh=*)
1141     sharedstatedir=$ac_optarg ;;
1142
1143   -site | --site | --sit)
1144     ac_prev=site ;;
1145   -site=* | --site=* | --sit=*)
1146     site=$ac_optarg ;;
1147
1148   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1149     ac_prev=srcdir ;;
1150   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1151     srcdir=$ac_optarg ;;
1152
1153   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1154   | --syscon | --sysco | --sysc | --sys | --sy)
1155     ac_prev=sysconfdir ;;
1156   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1157   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1158     sysconfdir=$ac_optarg ;;
1159
1160   -target | --target | --targe | --targ | --tar | --ta | --t)
1161     ac_prev=target_alias ;;
1162   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1163     target_alias=$ac_optarg ;;
1164
1165   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1166     verbose=yes ;;
1167
1168   -version | --version | --versio | --versi | --vers | -V)
1169     ac_init_version=: ;;
1170
1171   -with-* | --with-*)
1172     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1173     # Reject names that are not valid shell variable names.
1174     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1175       as_fn_error "invalid package name: $ac_useropt"
1176     ac_useropt_orig=$ac_useropt
1177     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1178     case $ac_user_opts in
1179       *"
1180 "with_$ac_useropt"
1181 "*) ;;
1182       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1183          ac_unrecognized_sep=', ';;
1184     esac
1185     eval with_$ac_useropt=\$ac_optarg ;;
1186
1187   -without-* | --without-*)
1188     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1189     # Reject names that are not valid shell variable names.
1190     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1191       as_fn_error "invalid package name: $ac_useropt"
1192     ac_useropt_orig=$ac_useropt
1193     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1194     case $ac_user_opts in
1195       *"
1196 "with_$ac_useropt"
1197 "*) ;;
1198       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1199          ac_unrecognized_sep=', ';;
1200     esac
1201     eval with_$ac_useropt=no ;;
1202
1203   --x)
1204     # Obsolete; use --with-x.
1205     with_x=yes ;;
1206
1207   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1208   | --x-incl | --x-inc | --x-in | --x-i)
1209     ac_prev=x_includes ;;
1210   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1211   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1212     x_includes=$ac_optarg ;;
1213
1214   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1215   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1216     ac_prev=x_libraries ;;
1217   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1218   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1219     x_libraries=$ac_optarg ;;
1220
1221   -*) as_fn_error "unrecognized option: \`$ac_option'
1222 Try \`$0 --help' for more information."
1223     ;;
1224
1225   *=*)
1226     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1227     # Reject names that are not valid shell variable names.
1228     case $ac_envvar in #(
1229       '' | [0-9]* | *[!_$as_cr_alnum]* )
1230       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1231     esac
1232     eval $ac_envvar=\$ac_optarg
1233     export $ac_envvar ;;
1234
1235   *)
1236     # FIXME: should be removed in autoconf 3.0.
1237     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1238     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1239       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1240     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1241     ;;
1242
1243   esac
1244 done
1245
1246 if test -n "$ac_prev"; then
1247   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1248   as_fn_error "missing argument to $ac_option"
1249 fi
1250
1251 if test -n "$ac_unrecognized_opts"; then
1252   case $enable_option_checking in
1253     no) ;;
1254     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1255     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1256   esac
1257 fi
1258
1259 # Check all directory arguments for consistency.
1260 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1261                 datadir sysconfdir sharedstatedir localstatedir includedir \
1262                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1263                 libdir localedir mandir
1264 do
1265   eval ac_val=\$$ac_var
1266   # Remove trailing slashes.
1267   case $ac_val in
1268     */ )
1269       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1270       eval $ac_var=\$ac_val;;
1271   esac
1272   # Be sure to have absolute directory names.
1273   case $ac_val in
1274     [\\/$]* | ?:[\\/]* )  continue;;
1275     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1276   esac
1277   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1278 done
1279
1280 # There might be people who depend on the old broken behavior: `$host'
1281 # used to hold the argument of --host etc.
1282 # FIXME: To remove some day.
1283 build=$build_alias
1284 host=$host_alias
1285 target=$target_alias
1286
1287 # FIXME: To remove some day.
1288 if test "x$host_alias" != x; then
1289   if test "x$build_alias" = x; then
1290     cross_compiling=maybe
1291     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1292     If a cross compiler is detected then cross compile mode will be used." >&2
1293   elif test "x$build_alias" != "x$host_alias"; then
1294     cross_compiling=yes
1295   fi
1296 fi
1297
1298 ac_tool_prefix=
1299 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1300
1301 test "$silent" = yes && exec 6>/dev/null
1302
1303
1304 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1305 ac_ls_di=`ls -di .` &&
1306 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1307   as_fn_error "working directory cannot be determined"
1308 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1309   as_fn_error "pwd does not report name of working directory"
1310
1311
1312 # Find the source files, if location was not specified.
1313 if test -z "$srcdir"; then
1314   ac_srcdir_defaulted=yes
1315   # Try the directory containing this script, then the parent directory.
1316   ac_confdir=`$as_dirname -- "$as_myself" ||
1317 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1318          X"$as_myself" : 'X\(//\)[^/]' \| \
1319          X"$as_myself" : 'X\(//\)$' \| \
1320          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1321 $as_echo X"$as_myself" |
1322     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1323             s//\1/
1324             q
1325           }
1326           /^X\(\/\/\)[^/].*/{
1327             s//\1/
1328             q
1329           }
1330           /^X\(\/\/\)$/{
1331             s//\1/
1332             q
1333           }
1334           /^X\(\/\).*/{
1335             s//\1/
1336             q
1337           }
1338           s/.*/./; q'`
1339   srcdir=$ac_confdir
1340   if test ! -r "$srcdir/$ac_unique_file"; then
1341     srcdir=..
1342   fi
1343 else
1344   ac_srcdir_defaulted=no
1345 fi
1346 if test ! -r "$srcdir/$ac_unique_file"; then
1347   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1348   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1349 fi
1350 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1351 ac_abs_confdir=`(
1352         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1353         pwd)`
1354 # When building in place, set srcdir=.
1355 if test "$ac_abs_confdir" = "$ac_pwd"; then
1356   srcdir=.
1357 fi
1358 # Remove unnecessary trailing slashes from srcdir.
1359 # Double slashes in file names in object file debugging info
1360 # mess up M-x gdb in Emacs.
1361 case $srcdir in
1362 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1363 esac
1364 for ac_var in $ac_precious_vars; do
1365   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1366   eval ac_env_${ac_var}_value=\$${ac_var}
1367   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1368   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1369 done
1370
1371 #
1372 # Report the --help message.
1373 #
1374 if test "$ac_init_help" = "long"; then
1375   # Omit some internal or obsolete options to make the list less imposing.
1376   # This message is too long to be a string in the A/UX 3.1 sh.
1377   cat <<_ACEOF
1378 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1379
1380 Usage: $0 [OPTION]... [VAR=VALUE]...
1381
1382 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1383 VAR=VALUE.  See below for descriptions of some of the useful variables.
1384
1385 Defaults for the options are specified in brackets.
1386
1387 Configuration:
1388   -h, --help              display this help and exit
1389       --help=short        display options specific to this package
1390       --help=recursive    display the short help of all the included packages
1391   -V, --version           display version information and exit
1392   -q, --quiet, --silent   do not print \`checking...' messages
1393       --cache-file=FILE   cache test results in FILE [disabled]
1394   -C, --config-cache      alias for \`--cache-file=config.cache'
1395   -n, --no-create         do not create output files
1396       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1397
1398 Installation directories:
1399   --prefix=PREFIX         install architecture-independent files in PREFIX
1400                           [$ac_default_prefix]
1401   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1402                           [PREFIX]
1403
1404 By default, \`make install' will install all the files in
1405 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1406 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1407 for instance \`--prefix=\$HOME'.
1408
1409 For better control, use the options below.
1410
1411 Fine tuning of the installation directories:
1412   --bindir=DIR            user executables [EPREFIX/bin]
1413   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1414   --libexecdir=DIR        program executables [EPREFIX/libexec]
1415   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1416   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1417   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1418   --libdir=DIR            object code libraries [EPREFIX/lib]
1419   --includedir=DIR        C header files [PREFIX/include]
1420   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1421   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1422   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1423   --infodir=DIR           info documentation [DATAROOTDIR/info]
1424   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1425   --mandir=DIR            man documentation [DATAROOTDIR/man]
1426   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1427   --htmldir=DIR           html documentation [DOCDIR]
1428   --dvidir=DIR            dvi documentation [DOCDIR]
1429   --pdfdir=DIR            pdf documentation [DOCDIR]
1430   --psdir=DIR             ps documentation [DOCDIR]
1431 _ACEOF
1432
1433   cat <<\_ACEOF
1434
1435 Program names:
1436   --program-prefix=PREFIX            prepend PREFIX to installed program names
1437   --program-suffix=SUFFIX            append SUFFIX to installed program names
1438   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1439
1440 System types:
1441   --build=BUILD     configure for building on BUILD [guessed]
1442   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1443   --target=TARGET   configure for building compilers for TARGET [HOST]
1444 _ACEOF
1445 fi
1446
1447 if test -n "$ac_init_help"; then
1448   case $ac_init_help in
1449      short | recursive ) echo "Configuration of package-unused version-unused:";;
1450    esac
1451   cat <<\_ACEOF
1452
1453 Optional Features:
1454   --disable-option-checking  ignore unrecognized --enable/--with options
1455   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1456   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1457   --enable-multilib       build many library versions (default)
1458   --disable-dependency-tracking  speeds up one-time build
1459   --enable-dependency-tracking   do not reject slow dependency extractors
1460   --enable-maintainer-mode  enable make rules and dependencies not useful
1461                           (and sometimes confusing) to the casual installer
1462   --enable-shared[=PKGS]  build shared libraries [default=yes]
1463   --enable-static[=PKGS]  build static libraries [default=yes]
1464   --enable-fast-install[=PKGS]
1465                           optimize for fast installation [default=yes]
1466   --disable-libtool-lock  avoid locking (might break parallel builds)
1467   --enable-werror         turns on -Werror [default=yes]
1468   --enable-version-specific-runtime-libs
1469                           Specify that runtime libraries should be installed
1470                           in a compiler-specific directory
1471
1472 Optional Packages:
1473   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1474   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1475   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1476   --with-pic              try to use only PIC/non-PIC objects [default=use
1477                           both]
1478   --without-libffi        don't use libffi
1479   --without-libatomic     don't use libatomic
1480   --with-system-libunwind use installed libunwind
1481
1482 Some influential environment variables:
1483   CC          C compiler command
1484   CFLAGS      C compiler flags
1485   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1486               nonstandard directory <lib dir>
1487   LIBS        libraries to pass to the linker, e.g. -l<library>
1488   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1489               you have headers in a nonstandard directory <include dir>
1490   GOC         Go compiler command
1491   GOCFLAGS    Go compiler flags
1492   CPP         C preprocessor
1493
1494 Use these variables to override the choices made by `configure' or to help
1495 it to find libraries and programs with nonstandard names/locations.
1496
1497 Report bugs to the package provider.
1498 _ACEOF
1499 ac_status=$?
1500 fi
1501
1502 if test "$ac_init_help" = "recursive"; then
1503   # If there are subdirs, report their specific --help.
1504   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1505     test -d "$ac_dir" ||
1506       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1507       continue
1508     ac_builddir=.
1509
1510 case "$ac_dir" in
1511 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1512 *)
1513   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1514   # A ".." for each directory in $ac_dir_suffix.
1515   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1516   case $ac_top_builddir_sub in
1517   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1518   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1519   esac ;;
1520 esac
1521 ac_abs_top_builddir=$ac_pwd
1522 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1523 # for backward compatibility:
1524 ac_top_builddir=$ac_top_build_prefix
1525
1526 case $srcdir in
1527   .)  # We are building in place.
1528     ac_srcdir=.
1529     ac_top_srcdir=$ac_top_builddir_sub
1530     ac_abs_top_srcdir=$ac_pwd ;;
1531   [\\/]* | ?:[\\/]* )  # Absolute name.
1532     ac_srcdir=$srcdir$ac_dir_suffix;
1533     ac_top_srcdir=$srcdir
1534     ac_abs_top_srcdir=$srcdir ;;
1535   *) # Relative name.
1536     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1537     ac_top_srcdir=$ac_top_build_prefix$srcdir
1538     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1539 esac
1540 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1541
1542     cd "$ac_dir" || { ac_status=$?; continue; }
1543     # Check for guested configure.
1544     if test -f "$ac_srcdir/configure.gnu"; then
1545       echo &&
1546       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1547     elif test -f "$ac_srcdir/configure"; then
1548       echo &&
1549       $SHELL "$ac_srcdir/configure" --help=recursive
1550     else
1551       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1552     fi || ac_status=$?
1553     cd "$ac_pwd" || { ac_status=$?; break; }
1554   done
1555 fi
1556
1557 test -n "$ac_init_help" && exit $ac_status
1558 if $ac_init_version; then
1559   cat <<\_ACEOF
1560 package-unused configure version-unused
1561 generated by GNU Autoconf 2.64
1562
1563 Copyright (C) 2009 Free Software Foundation, Inc.
1564 This configure script is free software; the Free Software Foundation
1565 gives unlimited permission to copy, distribute and modify it.
1566 _ACEOF
1567   exit
1568 fi
1569
1570 ## ------------------------ ##
1571 ## Autoconf initialization. ##
1572 ## ------------------------ ##
1573
1574 # ac_fn_c_try_compile LINENO
1575 # --------------------------
1576 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1577 ac_fn_c_try_compile ()
1578 {
1579   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1580   rm -f conftest.$ac_objext
1581   if { { ac_try="$ac_compile"
1582 case "(($ac_try" in
1583   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1584   *) ac_try_echo=$ac_try;;
1585 esac
1586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1587 $as_echo "$ac_try_echo"; } >&5
1588   (eval "$ac_compile") 2>conftest.err
1589   ac_status=$?
1590   if test -s conftest.err; then
1591     grep -v '^ *+' conftest.err >conftest.er1
1592     cat conftest.er1 >&5
1593     mv -f conftest.er1 conftest.err
1594   fi
1595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596   test $ac_status = 0; } && {
1597          test -z "$ac_c_werror_flag" ||
1598          test ! -s conftest.err
1599        } && test -s conftest.$ac_objext; then :
1600   ac_retval=0
1601 else
1602   $as_echo "$as_me: failed program was:" >&5
1603 sed 's/^/| /' conftest.$ac_ext >&5
1604
1605         ac_retval=1
1606 fi
1607   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1608   return $ac_retval
1609
1610 } # ac_fn_c_try_compile
1611
1612 # ac_fn_c_try_link LINENO
1613 # -----------------------
1614 # Try to link conftest.$ac_ext, and return whether this succeeded.
1615 ac_fn_c_try_link ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   rm -f conftest.$ac_objext conftest$ac_exeext
1619   if { { ac_try="$ac_link"
1620 case "(($ac_try" in
1621   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1622   *) ac_try_echo=$ac_try;;
1623 esac
1624 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1625 $as_echo "$ac_try_echo"; } >&5
1626   (eval "$ac_link") 2>conftest.err
1627   ac_status=$?
1628   if test -s conftest.err; then
1629     grep -v '^ *+' conftest.err >conftest.er1
1630     cat conftest.er1 >&5
1631     mv -f conftest.er1 conftest.err
1632   fi
1633   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1634   test $ac_status = 0; } && {
1635          test -z "$ac_c_werror_flag" ||
1636          test ! -s conftest.err
1637        } && test -s conftest$ac_exeext && {
1638          test "$cross_compiling" = yes ||
1639          $as_test_x conftest$ac_exeext
1640        }; then :
1641   ac_retval=0
1642 else
1643   $as_echo "$as_me: failed program was:" >&5
1644 sed 's/^/| /' conftest.$ac_ext >&5
1645
1646         ac_retval=1
1647 fi
1648   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1649   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1650   # interfere with the next link command; also delete a directory that is
1651   # left behind by Apple's compiler.  We do this before executing the actions.
1652   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1653   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1654   return $ac_retval
1655
1656 } # ac_fn_c_try_link
1657
1658 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1659 # -------------------------------------------------------
1660 # Tests whether HEADER exists and can be compiled using the include files in
1661 # INCLUDES, setting the cache variable VAR accordingly.
1662 ac_fn_c_check_header_compile ()
1663 {
1664   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1668   $as_echo_n "(cached) " >&6
1669 else
1670   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671 /* end confdefs.h.  */
1672 $4
1673 #include <$2>
1674 _ACEOF
1675 if ac_fn_c_try_compile "$LINENO"; then :
1676   eval "$3=yes"
1677 else
1678   eval "$3=no"
1679 fi
1680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1681 fi
1682 eval ac_res=\$$3
1683                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684 $as_echo "$ac_res" >&6; }
1685   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1686
1687 } # ac_fn_c_check_header_compile
1688
1689 # ac_fn_c_try_cpp LINENO
1690 # ----------------------
1691 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1692 ac_fn_c_try_cpp ()
1693 {
1694   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1695   if { { ac_try="$ac_cpp conftest.$ac_ext"
1696 case "(($ac_try" in
1697   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1698   *) ac_try_echo=$ac_try;;
1699 esac
1700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1701 $as_echo "$ac_try_echo"; } >&5
1702   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1703   ac_status=$?
1704   if test -s conftest.err; then
1705     grep -v '^ *+' conftest.err >conftest.er1
1706     cat conftest.er1 >&5
1707     mv -f conftest.er1 conftest.err
1708   fi
1709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1710   test $ac_status = 0; } >/dev/null && {
1711          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1712          test ! -s conftest.err
1713        }; then :
1714   ac_retval=0
1715 else
1716   $as_echo "$as_me: failed program was:" >&5
1717 sed 's/^/| /' conftest.$ac_ext >&5
1718
1719     ac_retval=1
1720 fi
1721   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1722   return $ac_retval
1723
1724 } # ac_fn_c_try_cpp
1725
1726 # ac_fn_c_try_run LINENO
1727 # ----------------------
1728 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1729 # that executables *can* be run.
1730 ac_fn_c_try_run ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   if { { ac_try="$ac_link"
1734 case "(($ac_try" in
1735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736   *) ac_try_echo=$ac_try;;
1737 esac
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740   (eval "$ac_link") 2>&5
1741   ac_status=$?
1742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1744   { { case "(($ac_try" in
1745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746   *) ac_try_echo=$ac_try;;
1747 esac
1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749 $as_echo "$ac_try_echo"; } >&5
1750   (eval "$ac_try") 2>&5
1751   ac_status=$?
1752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753   test $ac_status = 0; }; }; then :
1754   ac_retval=0
1755 else
1756   $as_echo "$as_me: program exited with status $ac_status" >&5
1757        $as_echo "$as_me: failed program was:" >&5
1758 sed 's/^/| /' conftest.$ac_ext >&5
1759
1760        ac_retval=$ac_status
1761 fi
1762   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1763   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1764   return $ac_retval
1765
1766 } # ac_fn_c_try_run
1767
1768 # ac_fn_c_check_func LINENO FUNC VAR
1769 # ----------------------------------
1770 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1771 ac_fn_c_check_func ()
1772 {
1773   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1775 $as_echo_n "checking for $2... " >&6; }
1776 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1777   $as_echo_n "(cached) " >&6
1778 else
1779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1780 /* end confdefs.h.  */
1781 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1782    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1783 #define $2 innocuous_$2
1784
1785 /* System header to define __stub macros and hopefully few prototypes,
1786     which can conflict with char $2 (); below.
1787     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1788     <limits.h> exists even on freestanding compilers.  */
1789
1790 #ifdef __STDC__
1791 # include <limits.h>
1792 #else
1793 # include <assert.h>
1794 #endif
1795
1796 #undef $2
1797
1798 /* Override any GCC internal prototype to avoid an error.
1799    Use char because int might match the return type of a GCC
1800    builtin and then its argument prototype would still apply.  */
1801 #ifdef __cplusplus
1802 extern "C"
1803 #endif
1804 char $2 ();
1805 /* The GNU C library defines this for functions which it implements
1806     to always fail with ENOSYS.  Some functions are actually named
1807     something starting with __ and the normal name is an alias.  */
1808 #if defined __stub_$2 || defined __stub___$2
1809 choke me
1810 #endif
1811
1812 int
1813 main ()
1814 {
1815 return $2 ();
1816   ;
1817   return 0;
1818 }
1819 _ACEOF
1820 if ac_fn_c_try_link "$LINENO"; then :
1821   eval "$3=yes"
1822 else
1823   eval "$3=no"
1824 fi
1825 rm -f core conftest.err conftest.$ac_objext \
1826     conftest$ac_exeext conftest.$ac_ext
1827 fi
1828 eval ac_res=\$$3
1829                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1830 $as_echo "$ac_res" >&6; }
1831   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1832
1833 } # ac_fn_c_check_func
1834
1835 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1836 # -------------------------------------------------------
1837 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1838 # the include files in INCLUDES and setting the cache variable VAR
1839 # accordingly.
1840 ac_fn_c_check_header_mongrel ()
1841 {
1842   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1845 $as_echo_n "checking for $2... " >&6; }
1846 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1847   $as_echo_n "(cached) " >&6
1848 fi
1849 eval ac_res=\$$3
1850                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1851 $as_echo "$ac_res" >&6; }
1852 else
1853   # Is the header compilable?
1854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1855 $as_echo_n "checking $2 usability... " >&6; }
1856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857 /* end confdefs.h.  */
1858 $4
1859 #include <$2>
1860 _ACEOF
1861 if ac_fn_c_try_compile "$LINENO"; then :
1862   ac_header_compiler=yes
1863 else
1864   ac_header_compiler=no
1865 fi
1866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1868 $as_echo "$ac_header_compiler" >&6; }
1869
1870 # Is the header present?
1871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1872 $as_echo_n "checking $2 presence... " >&6; }
1873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1874 /* end confdefs.h.  */
1875 #include <$2>
1876 _ACEOF
1877 if ac_fn_c_try_cpp "$LINENO"; then :
1878   ac_header_preproc=yes
1879 else
1880   ac_header_preproc=no
1881 fi
1882 rm -f conftest.err conftest.$ac_ext
1883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1884 $as_echo "$ac_header_preproc" >&6; }
1885
1886 # So?  What about this header?
1887 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1888   yes:no: )
1889     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1890 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1891     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1892 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1893     ;;
1894   no:yes:* )
1895     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1896 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1897     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1898 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1899     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1900 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1901     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1902 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1903     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1904 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1905     ;;
1906 esac
1907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1908 $as_echo_n "checking for $2... " >&6; }
1909 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1910   $as_echo_n "(cached) " >&6
1911 else
1912   eval "$3=\$ac_header_compiler"
1913 fi
1914 eval ac_res=\$$3
1915                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1916 $as_echo "$ac_res" >&6; }
1917 fi
1918   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1919
1920 } # ac_fn_c_check_header_mongrel
1921
1922 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1923 # -------------------------------------------
1924 # Tests whether TYPE exists after having included INCLUDES, setting cache
1925 # variable VAR accordingly.
1926 ac_fn_c_check_type ()
1927 {
1928   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1930 $as_echo_n "checking for $2... " >&6; }
1931 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1932   $as_echo_n "(cached) " >&6
1933 else
1934   eval "$3=no"
1935   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1936 /* end confdefs.h.  */
1937 $4
1938 int
1939 main ()
1940 {
1941 if (sizeof ($2))
1942          return 0;
1943   ;
1944   return 0;
1945 }
1946 _ACEOF
1947 if ac_fn_c_try_compile "$LINENO"; then :
1948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1949 /* end confdefs.h.  */
1950 $4
1951 int
1952 main ()
1953 {
1954 if (sizeof (($2)))
1955             return 0;
1956   ;
1957   return 0;
1958 }
1959 _ACEOF
1960 if ac_fn_c_try_compile "$LINENO"; then :
1961
1962 else
1963   eval "$3=yes"
1964 fi
1965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1966 fi
1967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1968 fi
1969 eval ac_res=\$$3
1970                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1971 $as_echo "$ac_res" >&6; }
1972   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1973
1974 } # ac_fn_c_check_type
1975
1976 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1977 # --------------------------------------------
1978 # Tries to find the compile-time value of EXPR in a program that includes
1979 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1980 # computed
1981 ac_fn_c_compute_int ()
1982 {
1983   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1984   if test "$cross_compiling" = yes; then
1985     # Depending upon the size, compute the lo and hi bounds.
1986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1987 /* end confdefs.h.  */
1988 $4
1989 int
1990 main ()
1991 {
1992 static int test_array [1 - 2 * !(($2) >= 0)];
1993 test_array [0] = 0
1994
1995   ;
1996   return 0;
1997 }
1998 _ACEOF
1999 if ac_fn_c_try_compile "$LINENO"; then :
2000   ac_lo=0 ac_mid=0
2001   while :; do
2002     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003 /* end confdefs.h.  */
2004 $4
2005 int
2006 main ()
2007 {
2008 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2009 test_array [0] = 0
2010
2011   ;
2012   return 0;
2013 }
2014 _ACEOF
2015 if ac_fn_c_try_compile "$LINENO"; then :
2016   ac_hi=$ac_mid; break
2017 else
2018   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2019                         if test $ac_lo -le $ac_mid; then
2020                           ac_lo= ac_hi=
2021                           break
2022                         fi
2023                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2024 fi
2025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2026   done
2027 else
2028   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2029 /* end confdefs.h.  */
2030 $4
2031 int
2032 main ()
2033 {
2034 static int test_array [1 - 2 * !(($2) < 0)];
2035 test_array [0] = 0
2036
2037   ;
2038   return 0;
2039 }
2040 _ACEOF
2041 if ac_fn_c_try_compile "$LINENO"; then :
2042   ac_hi=-1 ac_mid=-1
2043   while :; do
2044     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2045 /* end confdefs.h.  */
2046 $4
2047 int
2048 main ()
2049 {
2050 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2051 test_array [0] = 0
2052
2053   ;
2054   return 0;
2055 }
2056 _ACEOF
2057 if ac_fn_c_try_compile "$LINENO"; then :
2058   ac_lo=$ac_mid; break
2059 else
2060   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2061                         if test $ac_mid -le $ac_hi; then
2062                           ac_lo= ac_hi=
2063                           break
2064                         fi
2065                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2066 fi
2067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2068   done
2069 else
2070   ac_lo= ac_hi=
2071 fi
2072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2073 fi
2074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2075 # Binary search between lo and hi bounds.
2076 while test "x$ac_lo" != "x$ac_hi"; do
2077   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2078   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2079 /* end confdefs.h.  */
2080 $4
2081 int
2082 main ()
2083 {
2084 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2085 test_array [0] = 0
2086
2087   ;
2088   return 0;
2089 }
2090 _ACEOF
2091 if ac_fn_c_try_compile "$LINENO"; then :
2092   ac_hi=$ac_mid
2093 else
2094   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2095 fi
2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2097 done
2098 case $ac_lo in #((
2099 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2100 '') ac_retval=1 ;;
2101 esac
2102   else
2103     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2104 /* end confdefs.h.  */
2105 $4
2106 static long int longval () { return $2; }
2107 static unsigned long int ulongval () { return $2; }
2108 #include <stdio.h>
2109 #include <stdlib.h>
2110 int
2111 main ()
2112 {
2113
2114   FILE *f = fopen ("conftest.val", "w");
2115   if (! f)
2116     return 1;
2117   if (($2) < 0)
2118     {
2119       long int i = longval ();
2120       if (i != ($2))
2121         return 1;
2122       fprintf (f, "%ld", i);
2123     }
2124   else
2125     {
2126       unsigned long int i = ulongval ();
2127       if (i != ($2))
2128         return 1;
2129       fprintf (f, "%lu", i);
2130     }
2131   /* Do not output a trailing newline, as this causes \r\n confusion
2132      on some platforms.  */
2133   return ferror (f) || fclose (f) != 0;
2134
2135   ;
2136   return 0;
2137 }
2138 _ACEOF
2139 if ac_fn_c_try_run "$LINENO"; then :
2140   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2141 else
2142   ac_retval=1
2143 fi
2144 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2145   conftest.$ac_objext conftest.beam conftest.$ac_ext
2146 rm -f conftest.val
2147
2148   fi
2149   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2150   return $ac_retval
2151
2152 } # ac_fn_c_compute_int
2153 cat >config.log <<_ACEOF
2154 This file contains any messages produced by compilers while
2155 running configure, to aid debugging if configure makes a mistake.
2156
2157 It was created by package-unused $as_me version-unused, which was
2158 generated by GNU Autoconf 2.64.  Invocation command line was
2159
2160   $ $0 $@
2161
2162 _ACEOF
2163 exec 5>>config.log
2164 {
2165 cat <<_ASUNAME
2166 ## --------- ##
2167 ## Platform. ##
2168 ## --------- ##
2169
2170 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2171 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2172 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2173 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2174 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2175
2176 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2177 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2178
2179 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2180 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2181 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2182 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2183 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2184 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2185 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2186
2187 _ASUNAME
2188
2189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2190 for as_dir in $PATH
2191 do
2192   IFS=$as_save_IFS
2193   test -z "$as_dir" && as_dir=.
2194     $as_echo "PATH: $as_dir"
2195   done
2196 IFS=$as_save_IFS
2197
2198 } >&5
2199
2200 cat >&5 <<_ACEOF
2201
2202
2203 ## ----------- ##
2204 ## Core tests. ##
2205 ## ----------- ##
2206
2207 _ACEOF
2208
2209
2210 # Keep a trace of the command line.
2211 # Strip out --no-create and --no-recursion so they do not pile up.
2212 # Strip out --silent because we don't want to record it for future runs.
2213 # Also quote any args containing shell meta-characters.
2214 # Make two passes to allow for proper duplicate-argument suppression.
2215 ac_configure_args=
2216 ac_configure_args0=
2217 ac_configure_args1=
2218 ac_must_keep_next=false
2219 for ac_pass in 1 2
2220 do
2221   for ac_arg
2222   do
2223     case $ac_arg in
2224     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2225     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2226     | -silent | --silent | --silen | --sile | --sil)
2227       continue ;;
2228     *\'*)
2229       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2230     esac
2231     case $ac_pass in
2232     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2233     2)
2234       as_fn_append ac_configure_args1 " '$ac_arg'"
2235       if test $ac_must_keep_next = true; then
2236         ac_must_keep_next=false # Got value, back to normal.
2237       else
2238         case $ac_arg in
2239           *=* | --config-cache | -C | -disable-* | --disable-* \
2240           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2241           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2242           | -with-* | --with-* | -without-* | --without-* | --x)
2243             case "$ac_configure_args0 " in
2244               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2245             esac
2246             ;;
2247           -* ) ac_must_keep_next=true ;;
2248         esac
2249       fi
2250       as_fn_append ac_configure_args " '$ac_arg'"
2251       ;;
2252     esac
2253   done
2254 done
2255 { ac_configure_args0=; unset ac_configure_args0;}
2256 { ac_configure_args1=; unset ac_configure_args1;}
2257
2258 # When interrupted or exit'd, cleanup temporary files, and complete
2259 # config.log.  We remove comments because anyway the quotes in there
2260 # would cause problems or look ugly.
2261 # WARNING: Use '\'' to represent an apostrophe within the trap.
2262 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2263 trap 'exit_status=$?
2264   # Save into config.log some information that might help in debugging.
2265   {
2266     echo
2267
2268     cat <<\_ASBOX
2269 ## ---------------- ##
2270 ## Cache variables. ##
2271 ## ---------------- ##
2272 _ASBOX
2273     echo
2274     # The following way of writing the cache mishandles newlines in values,
2275 (
2276   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2277     eval ac_val=\$$ac_var
2278     case $ac_val in #(
2279     *${as_nl}*)
2280       case $ac_var in #(
2281       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2282 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2283       esac
2284       case $ac_var in #(
2285       _ | IFS | as_nl) ;; #(
2286       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2287       *) { eval $ac_var=; unset $ac_var;} ;;
2288       esac ;;
2289     esac
2290   done
2291   (set) 2>&1 |
2292     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2293     *${as_nl}ac_space=\ *)
2294       sed -n \
2295         "s/'\''/'\''\\\\'\'''\''/g;
2296           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2297       ;; #(
2298     *)
2299       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2300       ;;
2301     esac |
2302     sort
2303 )
2304     echo
2305
2306     cat <<\_ASBOX
2307 ## ----------------- ##
2308 ## Output variables. ##
2309 ## ----------------- ##
2310 _ASBOX
2311     echo
2312     for ac_var in $ac_subst_vars
2313     do
2314       eval ac_val=\$$ac_var
2315       case $ac_val in
2316       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2317       esac
2318       $as_echo "$ac_var='\''$ac_val'\''"
2319     done | sort
2320     echo
2321
2322     if test -n "$ac_subst_files"; then
2323       cat <<\_ASBOX
2324 ## ------------------- ##
2325 ## File substitutions. ##
2326 ## ------------------- ##
2327 _ASBOX
2328       echo
2329       for ac_var in $ac_subst_files
2330       do
2331         eval ac_val=\$$ac_var
2332         case $ac_val in
2333         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2334         esac
2335         $as_echo "$ac_var='\''$ac_val'\''"
2336       done | sort
2337       echo
2338     fi
2339
2340     if test -s confdefs.h; then
2341       cat <<\_ASBOX
2342 ## ----------- ##
2343 ## confdefs.h. ##
2344 ## ----------- ##
2345 _ASBOX
2346       echo
2347       cat confdefs.h
2348       echo
2349     fi
2350     test "$ac_signal" != 0 &&
2351       $as_echo "$as_me: caught signal $ac_signal"
2352     $as_echo "$as_me: exit $exit_status"
2353   } >&5
2354   rm -f core *.core core.conftest.* &&
2355     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2356     exit $exit_status
2357 ' 0
2358 for ac_signal in 1 2 13 15; do
2359   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2360 done
2361 ac_signal=0
2362
2363 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2364 rm -f -r conftest* confdefs.h
2365
2366 $as_echo "/* confdefs.h */" > confdefs.h
2367
2368 # Predefined preprocessor variables.
2369
2370 cat >>confdefs.h <<_ACEOF
2371 #define PACKAGE_NAME "$PACKAGE_NAME"
2372 _ACEOF
2373
2374 cat >>confdefs.h <<_ACEOF
2375 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2376 _ACEOF
2377
2378 cat >>confdefs.h <<_ACEOF
2379 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2380 _ACEOF
2381
2382 cat >>confdefs.h <<_ACEOF
2383 #define PACKAGE_STRING "$PACKAGE_STRING"
2384 _ACEOF
2385
2386 cat >>confdefs.h <<_ACEOF
2387 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2388 _ACEOF
2389
2390 cat >>confdefs.h <<_ACEOF
2391 #define PACKAGE_URL "$PACKAGE_URL"
2392 _ACEOF
2393
2394
2395 # Let the site file select an alternate cache file if it wants to.
2396 # Prefer an explicitly selected file to automatically selected ones.
2397 ac_site_file1=NONE
2398 ac_site_file2=NONE
2399 if test -n "$CONFIG_SITE"; then
2400   ac_site_file1=$CONFIG_SITE
2401 elif test "x$prefix" != xNONE; then
2402   ac_site_file1=$prefix/share/config.site
2403   ac_site_file2=$prefix/etc/config.site
2404 else
2405   ac_site_file1=$ac_default_prefix/share/config.site
2406   ac_site_file2=$ac_default_prefix/etc/config.site
2407 fi
2408 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2409 do
2410   test "x$ac_site_file" = xNONE && continue
2411   if test -r "$ac_site_file"; then
2412     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2413 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2414     sed 's/^/| /' "$ac_site_file" >&5
2415     . "$ac_site_file"
2416   fi
2417 done
2418
2419 if test -r "$cache_file"; then
2420   # Some versions of bash will fail to source /dev/null (special
2421   # files actually), so we avoid doing that.
2422   if test -f "$cache_file"; then
2423     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2424 $as_echo "$as_me: loading cache $cache_file" >&6;}
2425     case $cache_file in
2426       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2427       *)                      . "./$cache_file";;
2428     esac
2429   fi
2430 else
2431   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2432 $as_echo "$as_me: creating cache $cache_file" >&6;}
2433   >$cache_file
2434 fi
2435
2436 # Check that the precious variables saved in the cache have kept the same
2437 # value.
2438 ac_cache_corrupted=false
2439 for ac_var in $ac_precious_vars; do
2440   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2441   eval ac_new_set=\$ac_env_${ac_var}_set
2442   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2443   eval ac_new_val=\$ac_env_${ac_var}_value
2444   case $ac_old_set,$ac_new_set in
2445     set,)
2446       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2447 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2448       ac_cache_corrupted=: ;;
2449     ,set)
2450       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2451 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2452       ac_cache_corrupted=: ;;
2453     ,);;
2454     *)
2455       if test "x$ac_old_val" != "x$ac_new_val"; then
2456         # differences in whitespace do not lead to failure.
2457         ac_old_val_w=`echo x $ac_old_val`
2458         ac_new_val_w=`echo x $ac_new_val`
2459         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2460           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2461 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2462           ac_cache_corrupted=:
2463         else
2464           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2465 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2466           eval $ac_var=\$ac_old_val
2467         fi
2468         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2469 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2470         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2471 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2472       fi;;
2473   esac
2474   # Pass precious variables to config.status.
2475   if test "$ac_new_set" = set; then
2476     case $ac_new_val in
2477     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2478     *) ac_arg=$ac_var=$ac_new_val ;;
2479     esac
2480     case " $ac_configure_args " in
2481       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2482       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2483     esac
2484   fi
2485 done
2486 if $ac_cache_corrupted; then
2487   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2489   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2490 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2491   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2492 fi
2493 ## -------------------- ##
2494 ## Main body of script. ##
2495 ## -------------------- ##
2496
2497 ac_ext=c
2498 ac_cpp='$CPP $CPPFLAGS'
2499 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2500 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2501 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2502
2503
2504
2505
2506
2507
2508 ac_config_headers="$ac_config_headers config.h"
2509
2510
2511 libtool_VERSION=7:0:0
2512
2513
2514 # Default to --enable-multilib
2515 # Check whether --enable-multilib was given.
2516 if test "${enable_multilib+set}" = set; then :
2517   enableval=$enable_multilib; case "$enableval" in
2518   yes) multilib=yes ;;
2519   no)  multilib=no ;;
2520   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2521  esac
2522 else
2523   multilib=yes
2524 fi
2525
2526
2527 # We may get other options which we leave undocumented:
2528 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2529 # See config-ml.in if you want the gory details.
2530
2531 if test "$srcdir" = "."; then
2532   if test "$with_target_subdir" != "."; then
2533     multi_basedir="$srcdir/$with_multisrctop../.."
2534   else
2535     multi_basedir="$srcdir/$with_multisrctop.."
2536   fi
2537 else
2538   multi_basedir="$srcdir/.."
2539 fi
2540
2541
2542 # Even if the default multilib is not a cross compilation,
2543 # it may be that some of the other multilibs are.
2544 if test $cross_compiling = no && test $multilib = yes \
2545    && test "x${with_multisubdir}" != x ; then
2546    cross_compiling=maybe
2547 fi
2548
2549 ac_config_commands="$ac_config_commands default-1"
2550
2551
2552 ac_aux_dir=
2553 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2554   for ac_t in install-sh install.sh shtool; do
2555     if test -f "$ac_dir/$ac_t"; then
2556       ac_aux_dir=$ac_dir
2557       ac_install_sh="$ac_aux_dir/$ac_t -c"
2558       break 2
2559     fi
2560   done
2561 done
2562 if test -z "$ac_aux_dir"; then
2563   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2564 fi
2565
2566 # These three variables are undocumented and unsupported,
2567 # and are intended to be withdrawn in a future Autoconf release.
2568 # They can cause serious problems if a builder's source tree is in a directory
2569 # whose full name contains unusual characters.
2570 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2571 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2572 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2573
2574
2575 # Make sure we can run config.sub.
2576 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2577   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2578
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2580 $as_echo_n "checking build system type... " >&6; }
2581 if test "${ac_cv_build+set}" = set; then :
2582   $as_echo_n "(cached) " >&6
2583 else
2584   ac_build_alias=$build_alias
2585 test "x$ac_build_alias" = x &&
2586   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2587 test "x$ac_build_alias" = x &&
2588   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2589 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2590   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2591
2592 fi
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2594 $as_echo "$ac_cv_build" >&6; }
2595 case $ac_cv_build in
2596 *-*-*) ;;
2597 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2598 esac
2599 build=$ac_cv_build
2600 ac_save_IFS=$IFS; IFS='-'
2601 set x $ac_cv_build
2602 shift
2603 build_cpu=$1
2604 build_vendor=$2
2605 shift; shift
2606 # Remember, the first character of IFS is used to create $*,
2607 # except with old shells:
2608 build_os=$*
2609 IFS=$ac_save_IFS
2610 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2611
2612
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2614 $as_echo_n "checking host system type... " >&6; }
2615 if test "${ac_cv_host+set}" = set; then :
2616   $as_echo_n "(cached) " >&6
2617 else
2618   if test "x$host_alias" = x; then
2619   ac_cv_host=$ac_cv_build
2620 else
2621   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2622     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2623 fi
2624
2625 fi
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2627 $as_echo "$ac_cv_host" >&6; }
2628 case $ac_cv_host in
2629 *-*-*) ;;
2630 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2631 esac
2632 host=$ac_cv_host
2633 ac_save_IFS=$IFS; IFS='-'
2634 set x $ac_cv_host
2635 shift
2636 host_cpu=$1
2637 host_vendor=$2
2638 shift; shift
2639 # Remember, the first character of IFS is used to create $*,
2640 # except with old shells:
2641 host_os=$*
2642 IFS=$ac_save_IFS
2643 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2644
2645
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2647 $as_echo_n "checking target system type... " >&6; }
2648 if test "${ac_cv_target+set}" = set; then :
2649   $as_echo_n "(cached) " >&6
2650 else
2651   if test "x$target_alias" = x; then
2652   ac_cv_target=$ac_cv_host
2653 else
2654   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2655     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2656 fi
2657
2658 fi
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2660 $as_echo "$ac_cv_target" >&6; }
2661 case $ac_cv_target in
2662 *-*-*) ;;
2663 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2664 esac
2665 target=$ac_cv_target
2666 ac_save_IFS=$IFS; IFS='-'
2667 set x $ac_cv_target
2668 shift
2669 target_cpu=$1
2670 target_vendor=$2
2671 shift; shift
2672 # Remember, the first character of IFS is used to create $*,
2673 # except with old shells:
2674 target_os=$*
2675 IFS=$ac_save_IFS
2676 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2677
2678
2679 # The aliases save the names the user supplied, while $host etc.
2680 # will get canonicalized.
2681 test -n "$target_alias" &&
2682   test "$program_prefix$program_suffix$program_transform_name" = \
2683     NONENONEs,x,x, &&
2684   program_prefix=${target_alias}-
2685
2686 target_alias=${target_alias-$host_alias}
2687
2688 am__api_version='1.11'
2689
2690 # Find a good install program.  We prefer a C program (faster),
2691 # so one script is as good as another.  But avoid the broken or
2692 # incompatible versions:
2693 # SysV /etc/install, /usr/sbin/install
2694 # SunOS /usr/etc/install
2695 # IRIX /sbin/install
2696 # AIX /bin/install
2697 # AmigaOS /C/install, which installs bootblocks on floppy discs
2698 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2699 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2700 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2701 # OS/2's system install, which has a completely different semantic
2702 # ./install, which can be erroneously created by make from ./install.sh.
2703 # Reject install programs that cannot install multiple files.
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2705 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2706 if test -z "$INSTALL"; then
2707 if test "${ac_cv_path_install+set}" = set; then :
2708   $as_echo_n "(cached) " >&6
2709 else
2710   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2711 for as_dir in $PATH
2712 do
2713   IFS=$as_save_IFS
2714   test -z "$as_dir" && as_dir=.
2715     # Account for people who put trailing slashes in PATH elements.
2716 case $as_dir/ in #((
2717   ./ | .// | /[cC]/* | \
2718   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2719   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2720   /usr/ucb/* ) ;;
2721   *)
2722     # OSF1 and SCO ODT 3.0 have their own names for install.
2723     # Don't use installbsd from OSF since it installs stuff as root
2724     # by default.
2725     for ac_prog in ginstall scoinst install; do
2726       for ac_exec_ext in '' $ac_executable_extensions; do
2727         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2728           if test $ac_prog = install &&
2729             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2730             # AIX install.  It has an incompatible calling convention.
2731             :
2732           elif test $ac_prog = install &&
2733             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2734             # program-specific install script used by HP pwplus--don't use.
2735             :
2736           else
2737             rm -rf conftest.one conftest.two conftest.dir
2738             echo one > conftest.one
2739             echo two > conftest.two
2740             mkdir conftest.dir
2741             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2742               test -s conftest.one && test -s conftest.two &&
2743               test -s conftest.dir/conftest.one &&
2744               test -s conftest.dir/conftest.two
2745             then
2746               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2747               break 3
2748             fi
2749           fi
2750         fi
2751       done
2752     done
2753     ;;
2754 esac
2755
2756   done
2757 IFS=$as_save_IFS
2758
2759 rm -rf conftest.one conftest.two conftest.dir
2760
2761 fi
2762   if test "${ac_cv_path_install+set}" = set; then
2763     INSTALL=$ac_cv_path_install
2764   else
2765     # As a last resort, use the slow shell script.  Don't cache a
2766     # value for INSTALL within a source directory, because that will
2767     # break other packages using the cache if that directory is
2768     # removed, or if the value is a relative name.
2769     INSTALL=$ac_install_sh
2770   fi
2771 fi
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2773 $as_echo "$INSTALL" >&6; }
2774
2775 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2776 # It thinks the first close brace ends the variable substitution.
2777 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2778
2779 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2780
2781 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2782
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2784 $as_echo_n "checking whether build environment is sane... " >&6; }
2785 # Just in case
2786 sleep 1
2787 echo timestamp > conftest.file
2788 # Reject unsafe characters in $srcdir or the absolute working directory
2789 # name.  Accept space and tab only in the latter.
2790 am_lf='
2791 '
2792 case `pwd` in
2793   *[\\\"\#\$\&\'\`$am_lf]*)
2794     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2795 esac
2796 case $srcdir in
2797   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2798     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2799 esac
2800
2801 # Do `set' in a subshell so we don't clobber the current shell's
2802 # arguments.  Must try -L first in case configure is actually a
2803 # symlink; some systems play weird games with the mod time of symlinks
2804 # (eg FreeBSD returns the mod time of the symlink's containing
2805 # directory).
2806 if (
2807    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2808    if test "$*" = "X"; then
2809       # -L didn't work.
2810       set X `ls -t "$srcdir/configure" conftest.file`
2811    fi
2812    rm -f conftest.file
2813    if test "$*" != "X $srcdir/configure conftest.file" \
2814       && test "$*" != "X conftest.file $srcdir/configure"; then
2815
2816       # If neither matched, then we have a broken ls.  This can happen
2817       # if, for instance, CONFIG_SHELL is bash and it inherits a
2818       # broken ls alias from the environment.  This has actually
2819       # happened.  Such a system could not be considered "sane".
2820       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2821 alias in your environment" "$LINENO" 5
2822    fi
2823
2824    test "$2" = conftest.file
2825    )
2826 then
2827    # Ok.
2828    :
2829 else
2830    as_fn_error "newly created file is older than distributed files!
2831 Check your system clock" "$LINENO" 5
2832 fi
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2834 $as_echo "yes" >&6; }
2835 test "$program_prefix" != NONE &&
2836   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2837 # Use a double $ so make ignores it.
2838 test "$program_suffix" != NONE &&
2839   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2840 # Double any \ or $.
2841 # By default was `s,x,x', remove it if useless.
2842 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2843 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2844
2845 # expand $ac_aux_dir to an absolute path
2846 am_aux_dir=`cd $ac_aux_dir && pwd`
2847
2848 if test x"${MISSING+set}" != xset; then
2849   case $am_aux_dir in
2850   *\ * | *\     *)
2851     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2852   *)
2853     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2854   esac
2855 fi
2856 # Use eval to expand $SHELL
2857 if eval "$MISSING --run true"; then
2858   am_missing_run="$MISSING --run "
2859 else
2860   am_missing_run=
2861   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2862 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2863 fi
2864
2865 if test x"${install_sh}" != xset; then
2866   case $am_aux_dir in
2867   *\ * | *\     *)
2868     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2869   *)
2870     install_sh="\${SHELL} $am_aux_dir/install-sh"
2871   esac
2872 fi
2873
2874 # Installed binaries are usually stripped using `strip' when the user
2875 # run `make install-strip'.  However `strip' might not be the right
2876 # tool to use in cross-compilation environments, therefore Automake
2877 # will honor the `STRIP' environment variable to overrule this program.
2878 if test "$cross_compiling" != no; then
2879   if test -n "$ac_tool_prefix"; then
2880   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2881 set dummy ${ac_tool_prefix}strip; ac_word=$2
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2883 $as_echo_n "checking for $ac_word... " >&6; }
2884 if test "${ac_cv_prog_STRIP+set}" = set; then :
2885   $as_echo_n "(cached) " >&6
2886 else
2887   if test -n "$STRIP"; then
2888   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2889 else
2890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2891 for as_dir in $PATH
2892 do
2893   IFS=$as_save_IFS
2894   test -z "$as_dir" && as_dir=.
2895     for ac_exec_ext in '' $ac_executable_extensions; do
2896   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2897     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2899     break 2
2900   fi
2901 done
2902   done
2903 IFS=$as_save_IFS
2904
2905 fi
2906 fi
2907 STRIP=$ac_cv_prog_STRIP
2908 if test -n "$STRIP"; then
2909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2910 $as_echo "$STRIP" >&6; }
2911 else
2912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2913 $as_echo "no" >&6; }
2914 fi
2915
2916
2917 fi
2918 if test -z "$ac_cv_prog_STRIP"; then
2919   ac_ct_STRIP=$STRIP
2920   # Extract the first word of "strip", so it can be a program name with args.
2921 set dummy strip; ac_word=$2
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2923 $as_echo_n "checking for $ac_word... " >&6; }
2924 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2925   $as_echo_n "(cached) " >&6
2926 else
2927   if test -n "$ac_ct_STRIP"; then
2928   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2929 else
2930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2931 for as_dir in $PATH
2932 do
2933   IFS=$as_save_IFS
2934   test -z "$as_dir" && as_dir=.
2935     for ac_exec_ext in '' $ac_executable_extensions; do
2936   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2937     ac_cv_prog_ac_ct_STRIP="strip"
2938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2939     break 2
2940   fi
2941 done
2942   done
2943 IFS=$as_save_IFS
2944
2945 fi
2946 fi
2947 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2948 if test -n "$ac_ct_STRIP"; then
2949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2950 $as_echo "$ac_ct_STRIP" >&6; }
2951 else
2952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2953 $as_echo "no" >&6; }
2954 fi
2955
2956   if test "x$ac_ct_STRIP" = x; then
2957     STRIP=":"
2958   else
2959     case $cross_compiling:$ac_tool_warned in
2960 yes:)
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2963 ac_tool_warned=yes ;;
2964 esac
2965     STRIP=$ac_ct_STRIP
2966   fi
2967 else
2968   STRIP="$ac_cv_prog_STRIP"
2969 fi
2970
2971 fi
2972 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2973
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2975 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2976 if test -z "$MKDIR_P"; then
2977   if test "${ac_cv_path_mkdir+set}" = set; then :
2978   $as_echo_n "(cached) " >&6
2979 else
2980   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2981 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2982 do
2983   IFS=$as_save_IFS
2984   test -z "$as_dir" && as_dir=.
2985     for ac_prog in mkdir gmkdir; do
2986          for ac_exec_ext in '' $ac_executable_extensions; do
2987            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2988            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2989              'mkdir (GNU coreutils) '* | \
2990              'mkdir (coreutils) '* | \
2991              'mkdir (fileutils) '4.1*)
2992                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2993                break 3;;
2994            esac
2995          done
2996        done
2997   done
2998 IFS=$as_save_IFS
2999
3000 fi
3001
3002   if test "${ac_cv_path_mkdir+set}" = set; then
3003     MKDIR_P="$ac_cv_path_mkdir -p"
3004   else
3005     # As a last resort, use the slow shell script.  Don't cache a
3006     # value for MKDIR_P within a source directory, because that will
3007     # break other packages using the cache if that directory is
3008     # removed, or if the value is a relative name.
3009     test -d ./--version && rmdir ./--version
3010     MKDIR_P="$ac_install_sh -d"
3011   fi
3012 fi
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3014 $as_echo "$MKDIR_P" >&6; }
3015
3016 mkdir_p="$MKDIR_P"
3017 case $mkdir_p in
3018   [\\/$]* | ?:[\\/]*) ;;
3019   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3020 esac
3021
3022 for ac_prog in gawk mawk nawk awk
3023 do
3024   # Extract the first word of "$ac_prog", so it can be a program name with args.
3025 set dummy $ac_prog; ac_word=$2
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3027 $as_echo_n "checking for $ac_word... " >&6; }
3028 if test "${ac_cv_prog_AWK+set}" = set; then :
3029   $as_echo_n "(cached) " >&6
3030 else
3031   if test -n "$AWK"; then
3032   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3033 else
3034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3035 for as_dir in $PATH
3036 do
3037   IFS=$as_save_IFS
3038   test -z "$as_dir" && as_dir=.
3039     for ac_exec_ext in '' $ac_executable_extensions; do
3040   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3041     ac_cv_prog_AWK="$ac_prog"
3042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3043     break 2
3044   fi
3045 done
3046   done
3047 IFS=$as_save_IFS
3048
3049 fi
3050 fi
3051 AWK=$ac_cv_prog_AWK
3052 if test -n "$AWK"; then
3053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3054 $as_echo "$AWK" >&6; }
3055 else
3056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3057 $as_echo "no" >&6; }
3058 fi
3059
3060
3061   test -n "$AWK" && break
3062 done
3063
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3065 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3066 set x ${MAKE-make}
3067 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3068 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3069   $as_echo_n "(cached) " >&6
3070 else
3071   cat >conftest.make <<\_ACEOF
3072 SHELL = /bin/sh
3073 all:
3074         @echo '@@@%%%=$(MAKE)=@@@%%%'
3075 _ACEOF
3076 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3077 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3078   *@@@%%%=?*=@@@%%%*)
3079     eval ac_cv_prog_make_${ac_make}_set=yes;;
3080   *)
3081     eval ac_cv_prog_make_${ac_make}_set=no;;
3082 esac
3083 rm -f conftest.make
3084 fi
3085 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3087 $as_echo "yes" >&6; }
3088   SET_MAKE=
3089 else
3090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3091 $as_echo "no" >&6; }
3092   SET_MAKE="MAKE=${MAKE-make}"
3093 fi
3094
3095 rm -rf .tst 2>/dev/null
3096 mkdir .tst 2>/dev/null
3097 if test -d .tst; then
3098   am__leading_dot=.
3099 else
3100   am__leading_dot=_
3101 fi
3102 rmdir .tst 2>/dev/null
3103
3104 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3105   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3106   # is not polluted with repeated "-I."
3107   am__isrc=' -I$(srcdir)'
3108   # test to see if srcdir already configured
3109   if test -f $srcdir/config.status; then
3110     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3111   fi
3112 fi
3113
3114 # test whether we have cygpath
3115 if test -z "$CYGPATH_W"; then
3116   if (cygpath --version) >/dev/null 2>/dev/null; then
3117     CYGPATH_W='cygpath -w'
3118   else
3119     CYGPATH_W=echo
3120   fi
3121 fi
3122
3123
3124 # Define the identity of the package.
3125  PACKAGE='libgo'
3126  VERSION='version-unused'
3127
3128
3129 # Some tools Automake needs.
3130
3131 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3132
3133
3134 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3135
3136
3137 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3138
3139
3140 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3141
3142
3143 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3144
3145 # We need awk for the "check" target.  The system "awk" is bad on
3146 # some platforms.
3147 # Always define AMTAR for backward compatibility.
3148
3149 AMTAR=${AMTAR-"${am_missing_run}tar"}
3150
3151 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162 ac_ext=c
3163 ac_cpp='$CPP $CPPFLAGS'
3164 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3165 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3166 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3167 if test -n "$ac_tool_prefix"; then
3168   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3169 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3171 $as_echo_n "checking for $ac_word... " >&6; }
3172 if test "${ac_cv_prog_CC+set}" = set; then :
3173   $as_echo_n "(cached) " >&6
3174 else
3175   if test -n "$CC"; then
3176   ac_cv_prog_CC="$CC" # Let the user override the test.
3177 else
3178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3179 for as_dir in $PATH
3180 do
3181   IFS=$as_save_IFS
3182   test -z "$as_dir" && as_dir=.
3183     for ac_exec_ext in '' $ac_executable_extensions; do
3184   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3185     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3187     break 2
3188   fi
3189 done
3190   done
3191 IFS=$as_save_IFS
3192
3193 fi
3194 fi
3195 CC=$ac_cv_prog_CC
3196 if test -n "$CC"; then
3197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3198 $as_echo "$CC" >&6; }
3199 else
3200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3201 $as_echo "no" >&6; }
3202 fi
3203
3204
3205 fi
3206 if test -z "$ac_cv_prog_CC"; then
3207   ac_ct_CC=$CC
3208   # Extract the first word of "gcc", so it can be a program name with args.
3209 set dummy gcc; ac_word=$2
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3211 $as_echo_n "checking for $ac_word... " >&6; }
3212 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3213   $as_echo_n "(cached) " >&6
3214 else
3215   if test -n "$ac_ct_CC"; then
3216   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3217 else
3218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3219 for as_dir in $PATH
3220 do
3221   IFS=$as_save_IFS
3222   test -z "$as_dir" && as_dir=.
3223     for ac_exec_ext in '' $ac_executable_extensions; do
3224   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3225     ac_cv_prog_ac_ct_CC="gcc"
3226     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3227     break 2
3228   fi
3229 done
3230   done
3231 IFS=$as_save_IFS
3232
3233 fi
3234 fi
3235 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3236 if test -n "$ac_ct_CC"; then
3237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3238 $as_echo "$ac_ct_CC" >&6; }
3239 else
3240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3241 $as_echo "no" >&6; }
3242 fi
3243
3244   if test "x$ac_ct_CC" = x; then
3245     CC=""
3246   else
3247     case $cross_compiling:$ac_tool_warned in
3248 yes:)
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3250 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3251 ac_tool_warned=yes ;;
3252 esac
3253     CC=$ac_ct_CC
3254   fi
3255 else
3256   CC="$ac_cv_prog_CC"
3257 fi
3258
3259 if test -z "$CC"; then
3260           if test -n "$ac_tool_prefix"; then
3261     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3262 set dummy ${ac_tool_prefix}cc; ac_word=$2
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3264 $as_echo_n "checking for $ac_word... " >&6; }
3265 if test "${ac_cv_prog_CC+set}" = set; then :
3266   $as_echo_n "(cached) " >&6
3267 else
3268   if test -n "$CC"; then
3269   ac_cv_prog_CC="$CC" # Let the user override the test.
3270 else
3271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3272 for as_dir in $PATH
3273 do
3274   IFS=$as_save_IFS
3275   test -z "$as_dir" && as_dir=.
3276     for ac_exec_ext in '' $ac_executable_extensions; do
3277   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3278     ac_cv_prog_CC="${ac_tool_prefix}cc"
3279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3280     break 2
3281   fi
3282 done
3283   done
3284 IFS=$as_save_IFS
3285
3286 fi
3287 fi
3288 CC=$ac_cv_prog_CC
3289 if test -n "$CC"; then
3290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3291 $as_echo "$CC" >&6; }
3292 else
3293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3294 $as_echo "no" >&6; }
3295 fi
3296
3297
3298   fi
3299 fi
3300 if test -z "$CC"; then
3301   # Extract the first word of "cc", so it can be a program name with args.
3302 set dummy cc; ac_word=$2
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3304 $as_echo_n "checking for $ac_word... " >&6; }
3305 if test "${ac_cv_prog_CC+set}" = set; then :
3306   $as_echo_n "(cached) " >&6
3307 else
3308   if test -n "$CC"; then
3309   ac_cv_prog_CC="$CC" # Let the user override the test.
3310 else
3311   ac_prog_rejected=no
3312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3313 for as_dir in $PATH
3314 do
3315   IFS=$as_save_IFS
3316   test -z "$as_dir" && as_dir=.
3317     for ac_exec_ext in '' $ac_executable_extensions; do
3318   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3319     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3320        ac_prog_rejected=yes
3321        continue
3322      fi
3323     ac_cv_prog_CC="cc"
3324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3325     break 2
3326   fi
3327 done
3328   done
3329 IFS=$as_save_IFS
3330
3331 if test $ac_prog_rejected = yes; then
3332   # We found a bogon in the path, so make sure we never use it.
3333   set dummy $ac_cv_prog_CC
3334   shift
3335   if test $# != 0; then
3336     # We chose a different compiler from the bogus one.
3337     # However, it has the same basename, so the bogon will be chosen
3338     # first if we set CC to just the basename; use the full file name.
3339     shift
3340     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3341   fi
3342 fi
3343 fi
3344 fi
3345 CC=$ac_cv_prog_CC
3346 if test -n "$CC"; then
3347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3348 $as_echo "$CC" >&6; }
3349 else
3350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3351 $as_echo "no" >&6; }
3352 fi
3353
3354
3355 fi
3356 if test -z "$CC"; then
3357   if test -n "$ac_tool_prefix"; then
3358   for ac_prog in cl.exe
3359   do
3360     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3361 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3363 $as_echo_n "checking for $ac_word... " >&6; }
3364 if test "${ac_cv_prog_CC+set}" = set; then :
3365   $as_echo_n "(cached) " >&6
3366 else
3367   if test -n "$CC"; then
3368   ac_cv_prog_CC="$CC" # Let the user override the test.
3369 else
3370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3371 for as_dir in $PATH
3372 do
3373   IFS=$as_save_IFS
3374   test -z "$as_dir" && as_dir=.
3375     for ac_exec_ext in '' $ac_executable_extensions; do
3376   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3377     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3379     break 2
3380   fi
3381 done
3382   done
3383 IFS=$as_save_IFS
3384
3385 fi
3386 fi
3387 CC=$ac_cv_prog_CC
3388 if test -n "$CC"; then
3389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3390 $as_echo "$CC" >&6; }
3391 else
3392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3393 $as_echo "no" >&6; }
3394 fi
3395
3396
3397     test -n "$CC" && break
3398   done
3399 fi
3400 if test -z "$CC"; then
3401   ac_ct_CC=$CC
3402   for ac_prog in cl.exe
3403 do
3404   # Extract the first word of "$ac_prog", so it can be a program name with args.
3405 set dummy $ac_prog; ac_word=$2
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3407 $as_echo_n "checking for $ac_word... " >&6; }
3408 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3409   $as_echo_n "(cached) " >&6
3410 else
3411   if test -n "$ac_ct_CC"; then
3412   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3413 else
3414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3415 for as_dir in $PATH
3416 do
3417   IFS=$as_save_IFS
3418   test -z "$as_dir" && as_dir=.
3419     for ac_exec_ext in '' $ac_executable_extensions; do
3420   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3421     ac_cv_prog_ac_ct_CC="$ac_prog"
3422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3423     break 2
3424   fi
3425 done
3426   done
3427 IFS=$as_save_IFS
3428
3429 fi
3430 fi
3431 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3432 if test -n "$ac_ct_CC"; then
3433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3434 $as_echo "$ac_ct_CC" >&6; }
3435 else
3436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3437 $as_echo "no" >&6; }
3438 fi
3439
3440
3441   test -n "$ac_ct_CC" && break
3442 done
3443
3444   if test "x$ac_ct_CC" = x; then
3445     CC=""
3446   else
3447     case $cross_compiling:$ac_tool_warned in
3448 yes:)
3449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3451 ac_tool_warned=yes ;;
3452 esac
3453     CC=$ac_ct_CC
3454   fi
3455 fi
3456
3457 fi
3458
3459
3460 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3461 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3462 as_fn_error "no acceptable C compiler found in \$PATH
3463 See \`config.log' for more details." "$LINENO" 5; }
3464
3465 # Provide some information about the compiler.
3466 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3467 set X $ac_compile
3468 ac_compiler=$2
3469 for ac_option in --version -v -V -qversion; do
3470   { { ac_try="$ac_compiler $ac_option >&5"
3471 case "(($ac_try" in
3472   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3473   *) ac_try_echo=$ac_try;;
3474 esac
3475 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3476 $as_echo "$ac_try_echo"; } >&5
3477   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3478   ac_status=$?
3479   if test -s conftest.err; then
3480     sed '10a\
3481 ... rest of stderr output deleted ...
3482          10q' conftest.err >conftest.er1
3483     cat conftest.er1 >&5
3484     rm -f conftest.er1 conftest.err
3485   fi
3486   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3487   test $ac_status = 0; }
3488 done
3489
3490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491 /* end confdefs.h.  */
3492
3493 int
3494 main ()
3495 {
3496
3497   ;
3498   return 0;
3499 }
3500 _ACEOF
3501 ac_clean_files_save=$ac_clean_files
3502 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3503 # Try to create an executable without -o first, disregard a.out.
3504 # It will help us diagnose broken compilers, and finding out an intuition
3505 # of exeext.
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3507 $as_echo_n "checking for C compiler default output file name... " >&6; }
3508 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3509
3510 # The possible output files:
3511 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3512
3513 ac_rmfiles=
3514 for ac_file in $ac_files
3515 do
3516   case $ac_file in
3517     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3518     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3519   esac
3520 done
3521 rm -f $ac_rmfiles
3522
3523 if { { ac_try="$ac_link_default"
3524 case "(($ac_try" in
3525   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3526   *) ac_try_echo=$ac_try;;
3527 esac
3528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3529 $as_echo "$ac_try_echo"; } >&5
3530   (eval "$ac_link_default") 2>&5
3531   ac_status=$?
3532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3533   test $ac_status = 0; }; then :
3534   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3535 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3536 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3537 # so that the user can short-circuit this test for compilers unknown to
3538 # Autoconf.
3539 for ac_file in $ac_files ''
3540 do
3541   test -f "$ac_file" || continue
3542   case $ac_file in
3543     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3544         ;;
3545     [ab].out )
3546         # We found the default executable, but exeext='' is most
3547         # certainly right.
3548         break;;
3549     *.* )
3550         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3551         then :; else
3552            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3553         fi
3554         # We set ac_cv_exeext here because the later test for it is not
3555         # safe: cross compilers may not add the suffix if given an `-o'
3556         # argument, so we may need to know it at that point already.
3557         # Even if this section looks crufty: it has the advantage of
3558         # actually working.
3559         break;;
3560     * )
3561         break;;
3562   esac
3563 done
3564 test "$ac_cv_exeext" = no && ac_cv_exeext=
3565
3566 else
3567   ac_file=''
3568 fi
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3570 $as_echo "$ac_file" >&6; }
3571 if test -z "$ac_file"; then :
3572   $as_echo "$as_me: failed program was:" >&5
3573 sed 's/^/| /' conftest.$ac_ext >&5
3574
3575 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3576 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3577 { as_fn_set_status 77
3578 as_fn_error "C compiler cannot create executables
3579 See \`config.log' for more details." "$LINENO" 5; }; }
3580 fi
3581 ac_exeext=$ac_cv_exeext
3582
3583 # Check that the compiler produces executables we can run.  If not, either
3584 # the compiler is broken, or we cross compile.
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3586 $as_echo_n "checking whether the C compiler works... " >&6; }
3587 # If not cross compiling, check that we can run a simple program.
3588 if test "$cross_compiling" != yes; then
3589   if { ac_try='./$ac_file'
3590   { { case "(($ac_try" in
3591   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3592   *) ac_try_echo=$ac_try;;
3593 esac
3594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3595 $as_echo "$ac_try_echo"; } >&5
3596   (eval "$ac_try") 2>&5
3597   ac_status=$?
3598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3599   test $ac_status = 0; }; }; then
3600     cross_compiling=no
3601   else
3602     if test "$cross_compiling" = maybe; then
3603         cross_compiling=yes
3604     else
3605         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3606 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3607 as_fn_error "cannot run C compiled programs.
3608 If you meant to cross compile, use \`--host'.
3609 See \`config.log' for more details." "$LINENO" 5; }
3610     fi
3611   fi
3612 fi
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3614 $as_echo "yes" >&6; }
3615
3616 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3617 ac_clean_files=$ac_clean_files_save
3618 # Check that the compiler produces executables we can run.  If not, either
3619 # the compiler is broken, or we cross compile.
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3621 $as_echo_n "checking whether we are cross compiling... " >&6; }
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3623 $as_echo "$cross_compiling" >&6; }
3624
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3626 $as_echo_n "checking for suffix of executables... " >&6; }
3627 if { { ac_try="$ac_link"
3628 case "(($ac_try" in
3629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3630   *) ac_try_echo=$ac_try;;
3631 esac
3632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3633 $as_echo "$ac_try_echo"; } >&5
3634   (eval "$ac_link") 2>&5
3635   ac_status=$?
3636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3637   test $ac_status = 0; }; then :
3638   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3639 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3640 # work properly (i.e., refer to `conftest.exe'), while it won't with
3641 # `rm'.
3642 for ac_file in conftest.exe conftest conftest.*; do
3643   test -f "$ac_file" || continue
3644   case $ac_file in
3645     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3646     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3647           break;;
3648     * ) break;;
3649   esac
3650 done
3651 else
3652   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3654 as_fn_error "cannot compute suffix of executables: cannot compile and link
3655 See \`config.log' for more details." "$LINENO" 5; }
3656 fi
3657 rm -f conftest$ac_cv_exeext
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3659 $as_echo "$ac_cv_exeext" >&6; }
3660
3661 rm -f conftest.$ac_ext
3662 EXEEXT=$ac_cv_exeext
3663 ac_exeext=$EXEEXT
3664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3665 $as_echo_n "checking for suffix of object files... " >&6; }
3666 if test "${ac_cv_objext+set}" = set; then :
3667   $as_echo_n "(cached) " >&6
3668 else
3669   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3670 /* end confdefs.h.  */
3671
3672 int
3673 main ()
3674 {
3675
3676   ;
3677   return 0;
3678 }
3679 _ACEOF
3680 rm -f conftest.o conftest.obj
3681 if { { ac_try="$ac_compile"
3682 case "(($ac_try" in
3683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3684   *) ac_try_echo=$ac_try;;
3685 esac
3686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3687 $as_echo "$ac_try_echo"; } >&5
3688   (eval "$ac_compile") 2>&5
3689   ac_status=$?
3690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3691   test $ac_status = 0; }; then :
3692   for ac_file in conftest.o conftest.obj conftest.*; do
3693   test -f "$ac_file" || continue;
3694   case $ac_file in
3695     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3696     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3697        break;;
3698   esac
3699 done
3700 else
3701   $as_echo "$as_me: failed program was:" >&5
3702 sed 's/^/| /' conftest.$ac_ext >&5
3703
3704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3706 as_fn_error "cannot compute suffix of object files: cannot compile
3707 See \`config.log' for more details." "$LINENO" 5; }
3708 fi
3709 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3710 fi
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3712 $as_echo "$ac_cv_objext" >&6; }
3713 OBJEXT=$ac_cv_objext
3714 ac_objext=$OBJEXT
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3716 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3717 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3718   $as_echo_n "(cached) " >&6
3719 else
3720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721 /* end confdefs.h.  */
3722
3723 int
3724 main ()
3725 {
3726 #ifndef __GNUC__
3727        choke me
3728 #endif
3729
3730   ;
3731   return 0;
3732 }
3733 _ACEOF
3734 if ac_fn_c_try_compile "$LINENO"; then :
3735   ac_compiler_gnu=yes
3736 else
3737   ac_compiler_gnu=no
3738 fi
3739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3740 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3741
3742 fi
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3744 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3745 if test $ac_compiler_gnu = yes; then
3746   GCC=yes
3747 else
3748   GCC=
3749 fi
3750 ac_test_CFLAGS=${CFLAGS+set}
3751 ac_save_CFLAGS=$CFLAGS
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3753 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3754 if test "${ac_cv_prog_cc_g+set}" = set; then :
3755   $as_echo_n "(cached) " >&6
3756 else
3757   ac_save_c_werror_flag=$ac_c_werror_flag
3758    ac_c_werror_flag=yes
3759    ac_cv_prog_cc_g=no
3760    CFLAGS="-g"
3761    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3762 /* end confdefs.h.  */
3763
3764 int
3765 main ()
3766 {
3767
3768   ;
3769   return 0;
3770 }
3771 _ACEOF
3772 if ac_fn_c_try_compile "$LINENO"; then :
3773   ac_cv_prog_cc_g=yes
3774 else
3775   CFLAGS=""
3776       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3777 /* end confdefs.h.  */
3778
3779 int
3780 main ()
3781 {
3782
3783   ;
3784   return 0;
3785 }
3786 _ACEOF
3787 if ac_fn_c_try_compile "$LINENO"; then :
3788
3789 else
3790   ac_c_werror_flag=$ac_save_c_werror_flag
3791          CFLAGS="-g"
3792          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3793 /* end confdefs.h.  */
3794
3795 int
3796 main ()
3797 {
3798
3799   ;
3800   return 0;
3801 }
3802 _ACEOF
3803 if ac_fn_c_try_compile "$LINENO"; then :
3804   ac_cv_prog_cc_g=yes
3805 fi
3806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3807 fi
3808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3809 fi
3810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3811    ac_c_werror_flag=$ac_save_c_werror_flag
3812 fi
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3814 $as_echo "$ac_cv_prog_cc_g" >&6; }
3815 if test "$ac_test_CFLAGS" = set; then
3816   CFLAGS=$ac_save_CFLAGS
3817 elif test $ac_cv_prog_cc_g = yes; then
3818   if test "$GCC" = yes; then
3819     CFLAGS="-g -O2"
3820   else
3821     CFLAGS="-g"
3822   fi
3823 else
3824   if test "$GCC" = yes; then
3825     CFLAGS="-O2"
3826   else
3827     CFLAGS=
3828   fi
3829 fi
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3831 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3832 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3833   $as_echo_n "(cached) " >&6
3834 else
3835   ac_cv_prog_cc_c89=no
3836 ac_save_CC=$CC
3837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3838 /* end confdefs.h.  */
3839 #include <stdarg.h>
3840 #include <stdio.h>
3841 #include <sys/types.h>
3842 #include <sys/stat.h>
3843 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3844 struct buf { int x; };
3845 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3846 static char *e (p, i)
3847      char **p;
3848      int i;
3849 {
3850   return p[i];
3851 }
3852 static char *f (char * (*g) (char **, int), char **p, ...)
3853 {
3854   char *s;
3855   va_list v;
3856   va_start (v,p);
3857   s = g (p, va_arg (v,int));
3858   va_end (v);
3859   return s;
3860 }
3861
3862 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3863    function prototypes and stuff, but not '\xHH' hex character constants.
3864    These don't provoke an error unfortunately, instead are silently treated
3865    as 'x'.  The following induces an error, until -std is added to get
3866    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3867    array size at least.  It's necessary to write '\x00'==0 to get something
3868    that's true only with -std.  */
3869 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3870
3871 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3872    inside strings and character constants.  */
3873 #define FOO(x) 'x'
3874 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3875
3876 int test (int i, double x);
3877 struct s1 {int (*f) (int a);};
3878 struct s2 {int (*f) (double a);};
3879 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3880 int argc;
3881 char **argv;
3882 int
3883 main ()
3884 {
3885 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3886   ;
3887   return 0;
3888 }
3889 _ACEOF
3890 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3891         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3892 do
3893   CC="$ac_save_CC $ac_arg"
3894   if ac_fn_c_try_compile "$LINENO"; then :
3895   ac_cv_prog_cc_c89=$ac_arg
3896 fi
3897 rm -f core conftest.err conftest.$ac_objext
3898   test "x$ac_cv_prog_cc_c89" != "xno" && break
3899 done
3900 rm -f conftest.$ac_ext
3901 CC=$ac_save_CC
3902
3903 fi
3904 # AC_CACHE_VAL
3905 case "x$ac_cv_prog_cc_c89" in
3906   x)
3907     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3908 $as_echo "none needed" >&6; } ;;
3909   xno)
3910     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3911 $as_echo "unsupported" >&6; } ;;
3912   *)
3913     CC="$CC $ac_cv_prog_cc_c89"
3914     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3915 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3916 esac
3917 if test "x$ac_cv_prog_cc_c89" != xno; then :
3918
3919 fi
3920
3921 ac_ext=c
3922 ac_cpp='$CPP $CPPFLAGS'
3923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3925 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3926 DEPDIR="${am__leading_dot}deps"
3927
3928 ac_config_commands="$ac_config_commands depfiles"
3929
3930
3931 am_make=${MAKE-make}
3932 cat > confinc << 'END'
3933 am__doit:
3934         @echo this is the am__doit target
3935 .PHONY: am__doit
3936 END
3937 # If we don't find an include directive, just comment out the code.
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3939 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3940 am__include="#"
3941 am__quote=
3942 _am_result=none
3943 # First try GNU make style include.
3944 echo "include confinc" > confmf
3945 # Ignore all kinds of additional output from `make'.
3946 case `$am_make -s -f confmf 2> /dev/null` in #(
3947 *the\ am__doit\ target*)
3948   am__include=include
3949   am__quote=
3950   _am_result=GNU
3951   ;;
3952 esac
3953 # Now try BSD make style include.
3954 if test "$am__include" = "#"; then
3955    echo '.include "confinc"' > confmf
3956    case `$am_make -s -f confmf 2> /dev/null` in #(
3957    *the\ am__doit\ target*)
3958      am__include=.include
3959      am__quote="\""
3960      _am_result=BSD
3961      ;;
3962    esac
3963 fi
3964
3965
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3967 $as_echo "$_am_result" >&6; }
3968 rm -f confinc confmf
3969
3970 # Check whether --enable-dependency-tracking was given.
3971 if test "${enable_dependency_tracking+set}" = set; then :
3972   enableval=$enable_dependency_tracking;
3973 fi
3974
3975 if test "x$enable_dependency_tracking" != xno; then
3976   am_depcomp="$ac_aux_dir/depcomp"
3977   AMDEPBACKSLASH='\'
3978 fi
3979  if test "x$enable_dependency_tracking" != xno; then
3980   AMDEP_TRUE=
3981   AMDEP_FALSE='#'
3982 else
3983   AMDEP_TRUE='#'
3984   AMDEP_FALSE=
3985 fi
3986
3987
3988
3989 depcc="$CC"   am_compiler_list=
3990
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3992 $as_echo_n "checking dependency style of $depcc... " >&6; }
3993 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3994   $as_echo_n "(cached) " >&6
3995 else
3996   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3997   # We make a subdir and do the tests there.  Otherwise we can end up
3998   # making bogus files that we don't know about and never remove.  For
3999   # instance it was reported that on HP-UX the gcc test will end up
4000   # making a dummy file named `D' -- because `-MD' means `put the output
4001   # in D'.
4002   mkdir conftest.dir
4003   # Copy depcomp to subdir because otherwise we won't find it if we're
4004   # using a relative directory.
4005   cp "$am_depcomp" conftest.dir
4006   cd conftest.dir
4007   # We will build objects and dependencies in a subdirectory because
4008   # it helps to detect inapplicable dependency modes.  For instance
4009   # both Tru64's cc and ICC support -MD to output dependencies as a
4010   # side effect of compilation, but ICC will put the dependencies in
4011   # the current directory while Tru64 will put them in the object
4012   # directory.
4013   mkdir sub
4014
4015   am_cv_CC_dependencies_compiler_type=none
4016   if test "$am_compiler_list" = ""; then
4017      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4018   fi
4019   am__universal=false
4020   case " $depcc " in #(
4021      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4022      esac
4023
4024   for depmode in $am_compiler_list; do
4025     # Setup a source with many dependencies, because some compilers
4026     # like to wrap large dependency lists on column 80 (with \), and
4027     # we should not choose a depcomp mode which is confused by this.
4028     #
4029     # We need to recreate these files for each test, as the compiler may
4030     # overwrite some of them when testing with obscure command lines.
4031     # This happens at least with the AIX C compiler.
4032     : > sub/conftest.c
4033     for i in 1 2 3 4 5 6; do
4034       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4035       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4036       # Solaris 8's {/usr,}/bin/sh.
4037       touch sub/conftst$i.h
4038     done
4039     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4040
4041     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4042     # mode.  It turns out that the SunPro C++ compiler does not properly
4043     # handle `-M -o', and we need to detect this.  Also, some Intel
4044     # versions had trouble with output in subdirs
4045     am__obj=sub/conftest.${OBJEXT-o}
4046     am__minus_obj="-o $am__obj"
4047     case $depmode in
4048     gcc)
4049       # This depmode causes a compiler race in universal mode.
4050       test "$am__universal" = false || continue
4051       ;;
4052     nosideeffect)
4053       # after this tag, mechanisms are not by side-effect, so they'll
4054       # only be used when explicitly requested
4055       if test "x$enable_dependency_tracking" = xyes; then
4056         continue
4057       else
4058         break
4059       fi
4060       ;;
4061     msvisualcpp | msvcmsys)
4062       # This compiler won't grok `-c -o', but also, the minuso test has
4063       # not run yet.  These depmodes are late enough in the game, and
4064       # so weak that their functioning should not be impacted.
4065       am__obj=conftest.${OBJEXT-o}
4066       am__minus_obj=
4067       ;;
4068     none) break ;;
4069     esac
4070     if depmode=$depmode \
4071        source=sub/conftest.c object=$am__obj \
4072        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4073        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4074          >/dev/null 2>conftest.err &&
4075        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4076        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4077        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4078        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4079       # icc doesn't choke on unknown options, it will just issue warnings
4080       # or remarks (even with -Werror).  So we grep stderr for any message
4081       # that says an option was ignored or not supported.
4082       # When given -MP, icc 7.0 and 7.1 complain thusly:
4083       #   icc: Command line warning: ignoring option '-M'; no argument required
4084       # The diagnosis changed in icc 8.0:
4085       #   icc: Command line remark: option '-MP' not supported
4086       if (grep 'ignoring option' conftest.err ||
4087           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4088         am_cv_CC_dependencies_compiler_type=$depmode
4089         break
4090       fi
4091     fi
4092   done
4093
4094   cd ..
4095   rm -rf conftest.dir
4096 else
4097   am_cv_CC_dependencies_compiler_type=none
4098 fi
4099
4100 fi
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4102 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4103 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4104
4105  if
4106   test "x$enable_dependency_tracking" != xno \
4107   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4108   am__fastdepCC_TRUE=
4109   am__fastdepCC_FALSE='#'
4110 else
4111   am__fastdepCC_TRUE='#'
4112   am__fastdepCC_FALSE=
4113 fi
4114
4115
4116 ac_ext=go
4117 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4118 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4119 ac_compile_gnu=yes
4120 if test -n "$ac_tool_prefix"; then
4121   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4122 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4124 $as_echo_n "checking for $ac_word... " >&6; }
4125 if test "${ac_cv_prog_GOC+set}" = set; then :
4126   $as_echo_n "(cached) " >&6
4127 else
4128   if test -n "$GOC"; then
4129   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4130 else
4131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4132 for as_dir in $PATH
4133 do
4134   IFS=$as_save_IFS
4135   test -z "$as_dir" && as_dir=.
4136     for ac_exec_ext in '' $ac_executable_extensions; do
4137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4138     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4140     break 2
4141   fi
4142 done
4143   done
4144 IFS=$as_save_IFS
4145
4146 fi
4147 fi
4148 GOC=$ac_cv_prog_GOC
4149 if test -n "$GOC"; then
4150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4151 $as_echo "$GOC" >&6; }
4152 else
4153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4154 $as_echo "no" >&6; }
4155 fi
4156
4157
4158 fi
4159 if test -z "$ac_cv_prog_GOC"; then
4160   ac_ct_GOC=$GOC
4161   # Extract the first word of "gccgo", so it can be a program name with args.
4162 set dummy gccgo; ac_word=$2
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4164 $as_echo_n "checking for $ac_word... " >&6; }
4165 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4166   $as_echo_n "(cached) " >&6
4167 else
4168   if test -n "$ac_ct_GOC"; then
4169   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4170 else
4171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4172 for as_dir in $PATH
4173 do
4174   IFS=$as_save_IFS
4175   test -z "$as_dir" && as_dir=.
4176     for ac_exec_ext in '' $ac_executable_extensions; do
4177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4178     ac_cv_prog_ac_ct_GOC="gccgo"
4179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4180     break 2
4181   fi
4182 done
4183   done
4184 IFS=$as_save_IFS
4185
4186 fi
4187 fi
4188 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4189 if test -n "$ac_ct_GOC"; then
4190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4191 $as_echo "$ac_ct_GOC" >&6; }
4192 else
4193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4194 $as_echo "no" >&6; }
4195 fi
4196
4197   if test "x$ac_ct_GOC" = x; then
4198     GOC=""
4199   else
4200     case $cross_compiling:$ac_tool_warned in
4201 yes:)
4202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4204 ac_tool_warned=yes ;;
4205 esac
4206     GOC=$ac_ct_GOC
4207   fi
4208 else
4209   GOC="$ac_cv_prog_GOC"
4210 fi
4211
4212 if test -z "$GOC"; then
4213   if test -n "$ac_tool_prefix"; then
4214     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4215 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4217 $as_echo_n "checking for $ac_word... " >&6; }
4218 if test "${ac_cv_prog_GOC+set}" = set; then :
4219   $as_echo_n "(cached) " >&6
4220 else
4221   if test -n "$GOC"; then
4222   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4223 else
4224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4225 for as_dir in $PATH
4226 do
4227   IFS=$as_save_IFS
4228   test -z "$as_dir" && as_dir=.
4229     for ac_exec_ext in '' $ac_executable_extensions; do
4230   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4231     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4233     break 2
4234   fi
4235 done
4236   done
4237 IFS=$as_save_IFS
4238
4239 fi
4240 fi
4241 GOC=$ac_cv_prog_GOC
4242 if test -n "$GOC"; then
4243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4244 $as_echo "$GOC" >&6; }
4245 else
4246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4247 $as_echo "no" >&6; }
4248 fi
4249
4250
4251   fi
4252 fi
4253 if test -z "$GOC"; then
4254   # Extract the first word of "gccgo", so it can be a program name with args.
4255 set dummy gccgo; ac_word=$2
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4257 $as_echo_n "checking for $ac_word... " >&6; }
4258 if test "${ac_cv_prog_GOC+set}" = set; then :
4259   $as_echo_n "(cached) " >&6
4260 else
4261   if test -n "$GOC"; then
4262   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4263 else
4264   ac_prog_rejected=no
4265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4266 for as_dir in $PATH
4267 do
4268   IFS=$as_save_IFS
4269   test -z "$as_dir" && as_dir=.
4270     for ac_exec_ext in '' $ac_executable_extensions; do
4271   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4272     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4273        ac_prog_rejected=yes
4274        continue
4275      fi
4276     ac_cv_prog_GOC="gccgo"
4277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4278     break 2
4279   fi
4280 done
4281   done
4282 IFS=$as_save_IFS
4283
4284 if test $ac_prog_rejected = yes; then
4285   # We found a bogon in the path, so make sure we never use it.
4286   set dummy $ac_cv_prog_GOC
4287   shift
4288   if test $# != 0; then
4289     # We chose a different compiler from the bogus one.
4290     # However, it has the same basename, so the bogon will be chosen
4291     # first if we set GOC to just the basename; use the full file name.
4292     shift
4293     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4294   fi
4295 fi
4296 fi
4297 fi
4298 GOC=$ac_cv_prog_GOC
4299 if test -n "$GOC"; then
4300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4301 $as_echo "$GOC" >&6; }
4302 else
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4304 $as_echo "no" >&6; }
4305 fi
4306
4307
4308 fi
4309
4310
4311 # Provide some information about the compiler.
4312 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4313 set X $ac_compile
4314 ac_compiler=$2
4315 { { ac_try="$ac_compiler --version >&5"
4316 case "(($ac_try" in
4317   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4318   *) ac_try_echo=$ac_try;;
4319 esac
4320 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4321 $as_echo "$ac_try_echo"; } >&5
4322   (eval "$ac_compiler --version >&5") 2>conftest.err
4323   ac_status=$?
4324   if test -s conftest.err; then
4325     sed '10a\
4326 ... rest of stderr output deleted ...
4327          10q' conftest.err >conftest.er1
4328     cat conftest.er1 >&5
4329     rm -f conftest.er1 conftest.err
4330   fi
4331   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4332   test $ac_status = 0; }
4333 GOCFLAGS="-g -O2"
4334 ac_ext=c
4335 ac_cpp='$CPP $CPPFLAGS'
4336 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4337 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4338 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4339
4340
4341
4342
4343
4344
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4346 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4347     # Check whether --enable-maintainer-mode was given.
4348 if test "${enable_maintainer_mode+set}" = set; then :
4349   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4350 else
4351   USE_MAINTAINER_MODE=no
4352 fi
4353
4354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4355 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4356    if test $USE_MAINTAINER_MODE = yes; then
4357   MAINTAINER_MODE_TRUE=
4358   MAINTAINER_MODE_FALSE='#'
4359 else
4360   MAINTAINER_MODE_TRUE='#'
4361   MAINTAINER_MODE_FALSE=
4362 fi
4363
4364   MAINT=$MAINTAINER_MODE_TRUE
4365
4366
4367
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4369 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4370 if test "${ac_cv_path_SED+set}" = set; then :
4371   $as_echo_n "(cached) " >&6
4372 else
4373             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4374      for ac_i in 1 2 3 4 5 6 7; do
4375        ac_script="$ac_script$as_nl$ac_script"
4376      done
4377      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4378      { ac_script=; unset ac_script;}
4379      if test -z "$SED"; then
4380   ac_path_SED_found=false
4381   # Loop through the user's path and test for each of PROGNAME-LIST
4382   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4383 for as_dir in $PATH
4384 do
4385   IFS=$as_save_IFS
4386   test -z "$as_dir" && as_dir=.
4387     for ac_prog in sed gsed; do
4388     for ac_exec_ext in '' $ac_executable_extensions; do
4389       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4390       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4391 # Check for GNU ac_path_SED and select it if it is found.
4392   # Check for GNU $ac_path_SED
4393 case `"$ac_path_SED" --version 2>&1` in
4394 *GNU*)
4395   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4396 *)
4397   ac_count=0
4398   $as_echo_n 0123456789 >"conftest.in"
4399   while :
4400   do
4401     cat "conftest.in" "conftest.in" >"conftest.tmp"
4402     mv "conftest.tmp" "conftest.in"
4403     cp "conftest.in" "conftest.nl"
4404     $as_echo '' >> "conftest.nl"
4405     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4406     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4407     as_fn_arith $ac_count + 1 && ac_count=$as_val
4408     if test $ac_count -gt ${ac_path_SED_max-0}; then
4409       # Best one so far, save it but keep looking for a better one
4410       ac_cv_path_SED="$ac_path_SED"
4411       ac_path_SED_max=$ac_count
4412     fi
4413     # 10*(2^10) chars as input seems more than enough
4414     test $ac_count -gt 10 && break
4415   done
4416   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4417 esac
4418
4419       $ac_path_SED_found && break 3
4420     done
4421   done
4422   done
4423 IFS=$as_save_IFS
4424   if test -z "$ac_cv_path_SED"; then
4425     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4426   fi
4427 else
4428   ac_cv_path_SED=$SED
4429 fi
4430
4431 fi
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4433 $as_echo "$ac_cv_path_SED" >&6; }
4434  SED="$ac_cv_path_SED"
4435   rm -f conftest.sed
4436
4437 test -z "$SED" && SED=sed
4438 Xsed="$SED -e 1s/^X//"
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4451 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4452 if test "${ac_cv_path_GREP+set}" = set; then :
4453   $as_echo_n "(cached) " >&6
4454 else
4455   if test -z "$GREP"; then
4456   ac_path_GREP_found=false
4457   # Loop through the user's path and test for each of PROGNAME-LIST
4458   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4460 do
4461   IFS=$as_save_IFS
4462   test -z "$as_dir" && as_dir=.
4463     for ac_prog in grep ggrep; do
4464     for ac_exec_ext in '' $ac_executable_extensions; do
4465       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4466       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4467 # Check for GNU ac_path_GREP and select it if it is found.
4468   # Check for GNU $ac_path_GREP
4469 case `"$ac_path_GREP" --version 2>&1` in
4470 *GNU*)
4471   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4472 *)
4473   ac_count=0
4474   $as_echo_n 0123456789 >"conftest.in"
4475   while :
4476   do
4477     cat "conftest.in" "conftest.in" >"conftest.tmp"
4478     mv "conftest.tmp" "conftest.in"
4479     cp "conftest.in" "conftest.nl"
4480     $as_echo 'GREP' >> "conftest.nl"
4481     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4482     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4483     as_fn_arith $ac_count + 1 && ac_count=$as_val
4484     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4485       # Best one so far, save it but keep looking for a better one
4486       ac_cv_path_GREP="$ac_path_GREP"
4487       ac_path_GREP_max=$ac_count
4488     fi
4489     # 10*(2^10) chars as input seems more than enough
4490     test $ac_count -gt 10 && break
4491   done
4492   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4493 esac
4494
4495       $ac_path_GREP_found && break 3
4496     done
4497   done
4498   done
4499 IFS=$as_save_IFS
4500   if test -z "$ac_cv_path_GREP"; then
4501     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4502   fi
4503 else
4504   ac_cv_path_GREP=$GREP
4505 fi
4506
4507 fi
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4509 $as_echo "$ac_cv_path_GREP" >&6; }
4510  GREP="$ac_cv_path_GREP"
4511
4512
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4514 $as_echo_n "checking for egrep... " >&6; }
4515 if test "${ac_cv_path_EGREP+set}" = set; then :
4516   $as_echo_n "(cached) " >&6
4517 else
4518   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4519    then ac_cv_path_EGREP="$GREP -E"
4520    else
4521      if test -z "$EGREP"; then
4522   ac_path_EGREP_found=false
4523   # Loop through the user's path and test for each of PROGNAME-LIST
4524   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4525 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4526 do
4527   IFS=$as_save_IFS
4528   test -z "$as_dir" && as_dir=.
4529     for ac_prog in egrep; do
4530     for ac_exec_ext in '' $ac_executable_extensions; do
4531       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4532       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4533 # Check for GNU ac_path_EGREP and select it if it is found.
4534   # Check for GNU $ac_path_EGREP
4535 case `"$ac_path_EGREP" --version 2>&1` in
4536 *GNU*)
4537   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4538 *)
4539   ac_count=0
4540   $as_echo_n 0123456789 >"conftest.in"
4541   while :
4542   do
4543     cat "conftest.in" "conftest.in" >"conftest.tmp"
4544     mv "conftest.tmp" "conftest.in"
4545     cp "conftest.in" "conftest.nl"
4546     $as_echo 'EGREP' >> "conftest.nl"
4547     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4548     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4549     as_fn_arith $ac_count + 1 && ac_count=$as_val
4550     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4551       # Best one so far, save it but keep looking for a better one
4552       ac_cv_path_EGREP="$ac_path_EGREP"
4553       ac_path_EGREP_max=$ac_count
4554     fi
4555     # 10*(2^10) chars as input seems more than enough
4556     test $ac_count -gt 10 && break
4557   done
4558   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4559 esac
4560
4561       $ac_path_EGREP_found && break 3
4562     done
4563   done
4564   done
4565 IFS=$as_save_IFS
4566   if test -z "$ac_cv_path_EGREP"; then
4567     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4568   fi
4569 else
4570   ac_cv_path_EGREP=$EGREP
4571 fi
4572
4573    fi
4574 fi
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4576 $as_echo "$ac_cv_path_EGREP" >&6; }
4577  EGREP="$ac_cv_path_EGREP"
4578
4579
4580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4581 $as_echo_n "checking for fgrep... " >&6; }
4582 if test "${ac_cv_path_FGREP+set}" = set; then :
4583   $as_echo_n "(cached) " >&6
4584 else
4585   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4586    then ac_cv_path_FGREP="$GREP -F"
4587    else
4588      if test -z "$FGREP"; then
4589   ac_path_FGREP_found=false
4590   # Loop through the user's path and test for each of PROGNAME-LIST
4591   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4592 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4593 do
4594   IFS=$as_save_IFS
4595   test -z "$as_dir" && as_dir=.
4596     for ac_prog in fgrep; do
4597     for ac_exec_ext in '' $ac_executable_extensions; do
4598       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4599       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4600 # Check for GNU ac_path_FGREP and select it if it is found.
4601   # Check for GNU $ac_path_FGREP
4602 case `"$ac_path_FGREP" --version 2>&1` in
4603 *GNU*)
4604   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4605 *)
4606   ac_count=0
4607   $as_echo_n 0123456789 >"conftest.in"
4608   while :
4609   do
4610     cat "conftest.in" "conftest.in" >"conftest.tmp"
4611     mv "conftest.tmp" "conftest.in"
4612     cp "conftest.in" "conftest.nl"
4613     $as_echo 'FGREP' >> "conftest.nl"
4614     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4615     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4616     as_fn_arith $ac_count + 1 && ac_count=$as_val
4617     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4618       # Best one so far, save it but keep looking for a better one
4619       ac_cv_path_FGREP="$ac_path_FGREP"
4620       ac_path_FGREP_max=$ac_count
4621     fi
4622     # 10*(2^10) chars as input seems more than enough
4623     test $ac_count -gt 10 && break
4624   done
4625   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4626 esac
4627
4628       $ac_path_FGREP_found && break 3
4629     done
4630   done
4631   done
4632 IFS=$as_save_IFS
4633   if test -z "$ac_cv_path_FGREP"; then
4634     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4635   fi
4636 else
4637   ac_cv_path_FGREP=$FGREP
4638 fi
4639
4640    fi
4641 fi
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4643 $as_echo "$ac_cv_path_FGREP" >&6; }
4644  FGREP="$ac_cv_path_FGREP"
4645
4646
4647 test -z "$GREP" && GREP=grep
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4666 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4667 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4668
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4670 $as_echo_n "checking how to print strings... " >&6; }
4671 # Test print first, because it will be a builtin if present.
4672 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4673    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4674   ECHO='print -r --'
4675 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4676   ECHO='printf %s\n'
4677 else
4678   # Use this function as a fallback that always works.
4679   func_fallback_echo ()
4680   {
4681     eval 'cat <<_LTECHO_EOF
4682 $1
4683 _LTECHO_EOF'
4684   }
4685   ECHO='func_fallback_echo'
4686 fi
4687
4688 # func_echo_all arg...
4689 # Invoke $ECHO with all args, space-separated.
4690 func_echo_all ()
4691 {
4692     $ECHO ""
4693 }
4694
4695 case "$ECHO" in
4696   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4697 $as_echo "printf" >&6; } ;;
4698   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4699 $as_echo "print -r" >&6; } ;;
4700   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4701 $as_echo "cat" >&6; } ;;
4702 esac
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719 # Check whether --with-gnu-ld was given.
4720 if test "${with_gnu_ld+set}" = set; then :
4721   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4722 else
4723   with_gnu_ld=no
4724 fi
4725
4726 ac_prog=ld
4727 if test "$GCC" = yes; then
4728   # Check if gcc -print-prog-name=ld gives a path.
4729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4730 $as_echo_n "checking for ld used by $CC... " >&6; }
4731   case $host in
4732   *-*-mingw*)
4733     # gcc leaves a trailing carriage return which upsets mingw
4734     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4735   *)
4736     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4737   esac
4738   case $ac_prog in
4739     # Accept absolute paths.
4740     [\\/]* | ?:[\\/]*)
4741       re_direlt='/[^/][^/]*/\.\./'
4742       # Canonicalize the pathname of ld
4743       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4744       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4745         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4746       done
4747       test -z "$LD" && LD="$ac_prog"
4748       ;;
4749   "")
4750     # If it fails, then pretend we aren't using GCC.
4751     ac_prog=ld
4752     ;;
4753   *)
4754     # If it is relative, then search for the first ld in PATH.
4755     with_gnu_ld=unknown
4756     ;;
4757   esac
4758 elif test "$with_gnu_ld" = yes; then
4759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4760 $as_echo_n "checking for GNU ld... " >&6; }
4761 else
4762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4763 $as_echo_n "checking for non-GNU ld... " >&6; }
4764 fi
4765 if test "${lt_cv_path_LD+set}" = set; then :
4766   $as_echo_n "(cached) " >&6
4767 else
4768   if test -z "$LD"; then
4769   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4770   for ac_dir in $PATH; do
4771     IFS="$lt_save_ifs"
4772     test -z "$ac_dir" && ac_dir=.
4773     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4774       lt_cv_path_LD="$ac_dir/$ac_prog"
4775       # Check to see if the program is GNU ld.  I'd rather use --version,
4776       # but apparently some variants of GNU ld only accept -v.
4777       # Break only if it was the GNU/non-GNU ld that we prefer.
4778       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4779       *GNU* | *'with BFD'*)
4780         test "$with_gnu_ld" != no && break
4781         ;;
4782       *)
4783         test "$with_gnu_ld" != yes && break
4784         ;;
4785       esac
4786     fi
4787   done
4788   IFS="$lt_save_ifs"
4789 else
4790   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4791 fi
4792 fi
4793
4794 LD="$lt_cv_path_LD"
4795 if test -n "$LD"; then
4796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4797 $as_echo "$LD" >&6; }
4798 else
4799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4800 $as_echo "no" >&6; }
4801 fi
4802 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4804 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4805 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4806   $as_echo_n "(cached) " >&6
4807 else
4808   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4809 case `$LD -v 2>&1 </dev/null` in
4810 *GNU* | *'with BFD'*)
4811   lt_cv_prog_gnu_ld=yes
4812   ;;
4813 *)
4814   lt_cv_prog_gnu_ld=no
4815   ;;
4816 esac
4817 fi
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4819 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4820 with_gnu_ld=$lt_cv_prog_gnu_ld
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830 if test -n "$ac_tool_prefix"; then
4831   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4832 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4834 $as_echo_n "checking for $ac_word... " >&6; }
4835 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4836   $as_echo_n "(cached) " >&6
4837 else
4838   if test -n "$RANLIB"; then
4839   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4840 else
4841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4842 for as_dir in $PATH
4843 do
4844   IFS=$as_save_IFS
4845   test -z "$as_dir" && as_dir=.
4846     for ac_exec_ext in '' $ac_executable_extensions; do
4847   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4848     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4850     break 2
4851   fi
4852 done
4853   done
4854 IFS=$as_save_IFS
4855
4856 fi
4857 fi
4858 RANLIB=$ac_cv_prog_RANLIB
4859 if test -n "$RANLIB"; then
4860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4861 $as_echo "$RANLIB" >&6; }
4862 else
4863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4864 $as_echo "no" >&6; }
4865 fi
4866
4867
4868 fi
4869 if test -z "$ac_cv_prog_RANLIB"; then
4870   ac_ct_RANLIB=$RANLIB
4871   # Extract the first word of "ranlib", so it can be a program name with args.
4872 set dummy ranlib; ac_word=$2
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4874 $as_echo_n "checking for $ac_word... " >&6; }
4875 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4876   $as_echo_n "(cached) " >&6
4877 else
4878   if test -n "$ac_ct_RANLIB"; then
4879   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4880 else
4881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4882 for as_dir in $PATH
4883 do
4884   IFS=$as_save_IFS
4885   test -z "$as_dir" && as_dir=.
4886     for ac_exec_ext in '' $ac_executable_extensions; do
4887   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4888     ac_cv_prog_ac_ct_RANLIB="ranlib"
4889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4890     break 2
4891   fi
4892 done
4893   done
4894 IFS=$as_save_IFS
4895
4896 fi
4897 fi
4898 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4899 if test -n "$ac_ct_RANLIB"; then
4900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4901 $as_echo "$ac_ct_RANLIB" >&6; }
4902 else
4903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4904 $as_echo "no" >&6; }
4905 fi
4906
4907   if test "x$ac_ct_RANLIB" = x; then
4908     RANLIB=":"
4909   else
4910     case $cross_compiling:$ac_tool_warned in
4911 yes:)
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4913 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4914 ac_tool_warned=yes ;;
4915 esac
4916     RANLIB=$ac_ct_RANLIB
4917   fi
4918 else
4919   RANLIB="$ac_cv_prog_RANLIB"
4920 fi
4921
4922 if test -n "$ac_tool_prefix"; then
4923   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4924 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4926 $as_echo_n "checking for $ac_word... " >&6; }
4927 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4928   $as_echo_n "(cached) " >&6
4929 else
4930   if test -n "$OBJCOPY"; then
4931   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4932 else
4933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4934 for as_dir in $PATH
4935 do
4936   IFS=$as_save_IFS
4937   test -z "$as_dir" && as_dir=.
4938     for ac_exec_ext in '' $ac_executable_extensions; do
4939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4940     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4942     break 2
4943   fi
4944 done
4945   done
4946 IFS=$as_save_IFS
4947
4948 fi
4949 fi
4950 OBJCOPY=$ac_cv_prog_OBJCOPY
4951 if test -n "$OBJCOPY"; then
4952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4953 $as_echo "$OBJCOPY" >&6; }
4954 else
4955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4956 $as_echo "no" >&6; }
4957 fi
4958
4959
4960 fi
4961 if test -z "$ac_cv_prog_OBJCOPY"; then
4962   ac_ct_OBJCOPY=$OBJCOPY
4963   # Extract the first word of "objcopy", so it can be a program name with args.
4964 set dummy objcopy; ac_word=$2
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4966 $as_echo_n "checking for $ac_word... " >&6; }
4967 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4968   $as_echo_n "(cached) " >&6
4969 else
4970   if test -n "$ac_ct_OBJCOPY"; then
4971   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4972 else
4973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4974 for as_dir in $PATH
4975 do
4976   IFS=$as_save_IFS
4977   test -z "$as_dir" && as_dir=.
4978     for ac_exec_ext in '' $ac_executable_extensions; do
4979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4980     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4982     break 2
4983   fi
4984 done
4985   done
4986 IFS=$as_save_IFS
4987
4988 fi
4989 fi
4990 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4991 if test -n "$ac_ct_OBJCOPY"; then
4992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4993 $as_echo "$ac_ct_OBJCOPY" >&6; }
4994 else
4995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4996 $as_echo "no" >&6; }
4997 fi
4998
4999   if test "x$ac_ct_OBJCOPY" = x; then
5000     OBJCOPY="missing-objcopy"
5001   else
5002     case $cross_compiling:$ac_tool_warned in
5003 yes:)
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5006 ac_tool_warned=yes ;;
5007 esac
5008     OBJCOPY=$ac_ct_OBJCOPY
5009   fi
5010 else
5011   OBJCOPY="$ac_cv_prog_OBJCOPY"
5012 fi
5013
5014
5015 enable_dlopen=yes
5016
5017
5018
5019 case `pwd` in
5020   *\ * | *\     *)
5021     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5022 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5023 esac
5024
5025
5026
5027 macro_version='2.2.7a'
5028 macro_revision='1.3134'
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042 ltmain="$ac_aux_dir/ltmain.sh"
5043
5044 # Backslashify metacharacters that are still active within
5045 # double-quoted strings.
5046 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5047
5048 # Same as above, but do not quote variable references.
5049 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5050
5051 # Sed substitution to delay expansion of an escaped shell variable in a
5052 # double_quote_subst'ed string.
5053 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5054
5055 # Sed substitution to delay expansion of an escaped single quote.
5056 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5057
5058 # Sed substitution to avoid accidental globbing in evaled expressions
5059 no_glob_subst='s/\*/\\\*/g'
5060
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5062 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5063 if test "${lt_cv_path_NM+set}" = set; then :
5064   $as_echo_n "(cached) " >&6
5065 else
5066   if test -n "$NM"; then
5067   # Let the user override the test.
5068   lt_cv_path_NM="$NM"
5069 else
5070   lt_nm_to_check="${ac_tool_prefix}nm"
5071   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5072     lt_nm_to_check="$lt_nm_to_check nm"
5073   fi
5074   for lt_tmp_nm in $lt_nm_to_check; do
5075     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5076     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5077       IFS="$lt_save_ifs"
5078       test -z "$ac_dir" && ac_dir=.
5079       tmp_nm="$ac_dir/$lt_tmp_nm"
5080       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5081         # Check to see if the nm accepts a BSD-compat flag.
5082         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5083         #   nm: unknown option "B" ignored
5084         # Tru64's nm complains that /dev/null is an invalid object file
5085         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5086         */dev/null* | *'Invalid file or object type'*)
5087           lt_cv_path_NM="$tmp_nm -B"
5088           break
5089           ;;
5090         *)
5091           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5092           */dev/null*)
5093             lt_cv_path_NM="$tmp_nm -p"
5094             break
5095             ;;
5096           *)
5097             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5098             continue # so that we can try to find one that supports BSD flags
5099             ;;
5100           esac
5101           ;;
5102         esac
5103       fi
5104     done
5105     IFS="$lt_save_ifs"
5106   done
5107   : ${lt_cv_path_NM=no}
5108 fi
5109 fi
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5111 $as_echo "$lt_cv_path_NM" >&6; }
5112 if test "$lt_cv_path_NM" != "no"; then
5113   NM="$lt_cv_path_NM"
5114 else
5115   # Didn't find any BSD compatible name lister, look for dumpbin.
5116   if test -n "$DUMPBIN"; then :
5117     # Let the user override the test.
5118   else
5119     if test -n "$ac_tool_prefix"; then
5120   for ac_prog in dumpbin "link -dump"
5121   do
5122     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5123 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5125 $as_echo_n "checking for $ac_word... " >&6; }
5126 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5127   $as_echo_n "(cached) " >&6
5128 else
5129   if test -n "$DUMPBIN"; then
5130   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5131 else
5132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5133 for as_dir in $PATH
5134 do
5135   IFS=$as_save_IFS
5136   test -z "$as_dir" && as_dir=.
5137     for ac_exec_ext in '' $ac_executable_extensions; do
5138   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5139     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5141     break 2
5142   fi
5143 done
5144   done
5145 IFS=$as_save_IFS
5146
5147 fi
5148 fi
5149 DUMPBIN=$ac_cv_prog_DUMPBIN
5150 if test -n "$DUMPBIN"; then
5151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5152 $as_echo "$DUMPBIN" >&6; }
5153 else
5154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5155 $as_echo "no" >&6; }
5156 fi
5157
5158
5159     test -n "$DUMPBIN" && break
5160   done
5161 fi
5162 if test -z "$DUMPBIN"; then
5163   ac_ct_DUMPBIN=$DUMPBIN
5164   for ac_prog in dumpbin "link -dump"
5165 do
5166   # Extract the first word of "$ac_prog", so it can be a program name with args.
5167 set dummy $ac_prog; ac_word=$2
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5169 $as_echo_n "checking for $ac_word... " >&6; }
5170 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5171   $as_echo_n "(cached) " >&6
5172 else
5173   if test -n "$ac_ct_DUMPBIN"; then
5174   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5175 else
5176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177 for as_dir in $PATH
5178 do
5179   IFS=$as_save_IFS
5180   test -z "$as_dir" && as_dir=.
5181     for ac_exec_ext in '' $ac_executable_extensions; do
5182   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5183     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5185     break 2
5186   fi
5187 done
5188   done
5189 IFS=$as_save_IFS
5190
5191 fi
5192 fi
5193 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5194 if test -n "$ac_ct_DUMPBIN"; then
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5196 $as_echo "$ac_ct_DUMPBIN" >&6; }
5197 else
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5199 $as_echo "no" >&6; }
5200 fi
5201
5202
5203   test -n "$ac_ct_DUMPBIN" && break
5204 done
5205
5206   if test "x$ac_ct_DUMPBIN" = x; then
5207     DUMPBIN=":"
5208   else
5209     case $cross_compiling:$ac_tool_warned in
5210 yes:)
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5213 ac_tool_warned=yes ;;
5214 esac
5215     DUMPBIN=$ac_ct_DUMPBIN
5216   fi
5217 fi
5218
5219     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5220     *COFF*)
5221       DUMPBIN="$DUMPBIN -symbols"
5222       ;;
5223     *)
5224       DUMPBIN=:
5225       ;;
5226     esac
5227   fi
5228
5229   if test "$DUMPBIN" != ":"; then
5230     NM="$DUMPBIN"
5231   fi
5232 fi
5233 test -z "$NM" && NM=nm
5234
5235
5236
5237
5238
5239
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5241 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5242 if test "${lt_cv_nm_interface+set}" = set; then :
5243   $as_echo_n "(cached) " >&6
5244 else
5245   lt_cv_nm_interface="BSD nm"
5246   echo "int some_variable = 0;" > conftest.$ac_ext
5247   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5248   (eval "$ac_compile" 2>conftest.err)
5249   cat conftest.err >&5
5250   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5251   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5252   cat conftest.err >&5
5253   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5254   cat conftest.out >&5
5255   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5256     lt_cv_nm_interface="MS dumpbin"
5257   fi
5258   rm -f conftest*
5259 fi
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5261 $as_echo "$lt_cv_nm_interface" >&6; }
5262
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5264 $as_echo_n "checking whether ln -s works... " >&6; }
5265 LN_S=$as_ln_s
5266 if test "$LN_S" = "ln -s"; then
5267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5268 $as_echo "yes" >&6; }
5269 else
5270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5271 $as_echo "no, using $LN_S" >&6; }
5272 fi
5273
5274 # find the maximum length of command line arguments
5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5276 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5277 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5278   $as_echo_n "(cached) " >&6
5279 else
5280     i=0
5281   teststring="ABCD"
5282
5283   case $build_os in
5284   msdosdjgpp*)
5285     # On DJGPP, this test can blow up pretty badly due to problems in libc
5286     # (any single argument exceeding 2000 bytes causes a buffer overrun
5287     # during glob expansion).  Even if it were fixed, the result of this
5288     # check would be larger than it should be.
5289     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5290     ;;
5291
5292   gnu*)
5293     # Under GNU Hurd, this test is not required because there is
5294     # no limit to the length of command line arguments.
5295     # Libtool will interpret -1 as no limit whatsoever
5296     lt_cv_sys_max_cmd_len=-1;
5297     ;;
5298
5299   cygwin* | mingw* | cegcc*)
5300     # On Win9x/ME, this test blows up -- it succeeds, but takes
5301     # about 5 minutes as the teststring grows exponentially.
5302     # Worse, since 9x/ME are not pre-emptively multitasking,
5303     # you end up with a "frozen" computer, even though with patience
5304     # the test eventually succeeds (with a max line length of 256k).
5305     # Instead, let's just punt: use the minimum linelength reported by
5306     # all of the supported platforms: 8192 (on NT/2K/XP).
5307     lt_cv_sys_max_cmd_len=8192;
5308     ;;
5309
5310   mint*)
5311     # On MiNT this can take a long time and run out of memory.
5312     lt_cv_sys_max_cmd_len=8192;
5313     ;;
5314
5315   amigaos*)
5316     # On AmigaOS with pdksh, this test takes hours, literally.
5317     # So we just punt and use a minimum line length of 8192.
5318     lt_cv_sys_max_cmd_len=8192;
5319     ;;
5320
5321   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5322     # This has been around since 386BSD, at least.  Likely further.
5323     if test -x /sbin/sysctl; then
5324       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5325     elif test -x /usr/sbin/sysctl; then
5326       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5327     else
5328       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5329     fi
5330     # And add a safety zone
5331     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5332     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5333     ;;
5334
5335   interix*)
5336     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5337     lt_cv_sys_max_cmd_len=196608
5338     ;;
5339
5340   osf*)
5341     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5342     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5343     # nice to cause kernel panics so lets avoid the loop below.
5344     # First set a reasonable default.
5345     lt_cv_sys_max_cmd_len=16384
5346     #
5347     if test -x /sbin/sysconfig; then
5348       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5349         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5350       esac
5351     fi
5352     ;;
5353   sco3.2v5*)
5354     lt_cv_sys_max_cmd_len=102400
5355     ;;
5356   sysv5* | sco5v6* | sysv4.2uw2*)
5357     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5358     if test -n "$kargmax"; then
5359       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5360     else
5361       lt_cv_sys_max_cmd_len=32768
5362     fi
5363     ;;
5364   *)
5365     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5366     if test -n "$lt_cv_sys_max_cmd_len"; then
5367       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5368       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5369     else
5370       # Make teststring a little bigger before we do anything with it.
5371       # a 1K string should be a reasonable start.
5372       for i in 1 2 3 4 5 6 7 8 ; do
5373         teststring=$teststring$teststring
5374       done
5375       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5376       # If test is not a shell built-in, we'll probably end up computing a
5377       # maximum length that is only half of the actual maximum length, but
5378       # we can't tell.
5379       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5380                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5381               test $i != 17 # 1/2 MB should be enough
5382       do
5383         i=`expr $i + 1`
5384         teststring=$teststring$teststring
5385       done
5386       # Only check the string length outside the loop.
5387       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5388       teststring=
5389       # Add a significant safety factor because C++ compilers can tack on
5390       # massive amounts of additional arguments before passing them to the
5391       # linker.  It appears as though 1/2 is a usable value.
5392       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5393     fi
5394     ;;
5395   esac
5396
5397 fi
5398
5399 if test -n $lt_cv_sys_max_cmd_len ; then
5400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5401 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5402 else
5403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5404 $as_echo "none" >&6; }
5405 fi
5406 max_cmd_len=$lt_cv_sys_max_cmd_len
5407
5408
5409
5410
5411
5412
5413 : ${CP="cp -f"}
5414 : ${MV="mv -f"}
5415 : ${RM="rm -f"}
5416
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5418 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5419 # Try some XSI features
5420 xsi_shell=no
5421 ( _lt_dummy="a/b/c"
5422   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5423       = c,a/b,, \
5424     && eval 'test $(( 1 + 1 )) -eq 2 \
5425     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5426   && xsi_shell=yes
5427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5428 $as_echo "$xsi_shell" >&6; }
5429
5430
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5432 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5433 lt_shell_append=no
5434 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5435     >/dev/null 2>&1 \
5436   && lt_shell_append=yes
5437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5438 $as_echo "$lt_shell_append" >&6; }
5439
5440
5441 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5442   lt_unset=unset
5443 else
5444   lt_unset=false
5445 fi
5446
5447
5448
5449
5450
5451 # test EBCDIC or ASCII
5452 case `echo X|tr X '\101'` in
5453  A) # ASCII based system
5454     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5455   lt_SP2NL='tr \040 \012'
5456   lt_NL2SP='tr \015\012 \040\040'
5457   ;;
5458  *) # EBCDIC based system
5459   lt_SP2NL='tr \100 \n'
5460   lt_NL2SP='tr \r\n \100\100'
5461   ;;
5462 esac
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5473 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5474 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5475   $as_echo_n "(cached) " >&6
5476 else
5477   lt_cv_ld_reload_flag='-r'
5478 fi
5479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5480 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5481 reload_flag=$lt_cv_ld_reload_flag
5482 case $reload_flag in
5483 "" | " "*) ;;
5484 *) reload_flag=" $reload_flag" ;;
5485 esac
5486 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5487 case $host_os in
5488   darwin*)
5489     if test "$GCC" = yes; then
5490       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5491     else
5492       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5493     fi
5494     ;;
5495 esac
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505 if test -n "$ac_tool_prefix"; then
5506   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5507 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5509 $as_echo_n "checking for $ac_word... " >&6; }
5510 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5511   $as_echo_n "(cached) " >&6
5512 else
5513   if test -n "$OBJDUMP"; then
5514   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5515 else
5516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5517 for as_dir in $PATH
5518 do
5519   IFS=$as_save_IFS
5520   test -z "$as_dir" && as_dir=.
5521     for ac_exec_ext in '' $ac_executable_extensions; do
5522   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5523     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5525     break 2
5526   fi
5527 done
5528   done
5529 IFS=$as_save_IFS
5530
5531 fi
5532 fi
5533 OBJDUMP=$ac_cv_prog_OBJDUMP
5534 if test -n "$OBJDUMP"; then
5535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5536 $as_echo "$OBJDUMP" >&6; }
5537 else
5538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5539 $as_echo "no" >&6; }
5540 fi
5541
5542
5543 fi
5544 if test -z "$ac_cv_prog_OBJDUMP"; then
5545   ac_ct_OBJDUMP=$OBJDUMP
5546   # Extract the first word of "objdump", so it can be a program name with args.
5547 set dummy objdump; ac_word=$2
5548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5549 $as_echo_n "checking for $ac_word... " >&6; }
5550 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5551   $as_echo_n "(cached) " >&6
5552 else
5553   if test -n "$ac_ct_OBJDUMP"; then
5554   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5555 else
5556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5557 for as_dir in $PATH
5558 do
5559   IFS=$as_save_IFS
5560   test -z "$as_dir" && as_dir=.
5561     for ac_exec_ext in '' $ac_executable_extensions; do
5562   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5563     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5565     break 2
5566   fi
5567 done
5568   done
5569 IFS=$as_save_IFS
5570
5571 fi
5572 fi
5573 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5574 if test -n "$ac_ct_OBJDUMP"; then
5575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5576 $as_echo "$ac_ct_OBJDUMP" >&6; }
5577 else
5578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5579 $as_echo "no" >&6; }
5580 fi
5581
5582   if test "x$ac_ct_OBJDUMP" = x; then
5583     OBJDUMP="false"
5584   else
5585     case $cross_compiling:$ac_tool_warned in
5586 yes:)
5587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5589 ac_tool_warned=yes ;;
5590 esac
5591     OBJDUMP=$ac_ct_OBJDUMP
5592   fi
5593 else
5594   OBJDUMP="$ac_cv_prog_OBJDUMP"
5595 fi
5596
5597 test -z "$OBJDUMP" && OBJDUMP=objdump
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5608 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5609 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5610   $as_echo_n "(cached) " >&6
5611 else
5612   lt_cv_file_magic_cmd='$MAGIC_CMD'
5613 lt_cv_file_magic_test_file=
5614 lt_cv_deplibs_check_method='unknown'
5615 # Need to set the preceding variable on all platforms that support
5616 # interlibrary dependencies.
5617 # 'none' -- dependencies not supported.
5618 # `unknown' -- same as none, but documents that we really don't know.
5619 # 'pass_all' -- all dependencies passed with no checks.
5620 # 'test_compile' -- check by making test program.
5621 # 'file_magic [[regex]]' -- check by looking for files in library path
5622 # which responds to the $file_magic_cmd with a given extended regex.
5623 # If you have `file' or equivalent on your system and you're not sure
5624 # whether `pass_all' will *always* work, you probably want this one.
5625
5626 case $host_os in
5627 aix[4-9]*)
5628   lt_cv_deplibs_check_method=pass_all
5629   ;;
5630
5631 beos*)
5632   lt_cv_deplibs_check_method=pass_all
5633   ;;
5634
5635 bsdi[45]*)
5636   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5637   lt_cv_file_magic_cmd='/usr/bin/file -L'
5638   lt_cv_file_magic_test_file=/shlib/libc.so
5639   ;;
5640
5641 cygwin*)
5642   # func_win32_libid is a shell function defined in ltmain.sh
5643   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5644   lt_cv_file_magic_cmd='func_win32_libid'
5645   ;;
5646
5647 mingw* | pw32*)
5648   # Base MSYS/MinGW do not provide the 'file' command needed by
5649   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5650   # unless we find 'file', for example because we are cross-compiling.
5651   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5652   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5653     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5654     lt_cv_file_magic_cmd='func_win32_libid'
5655   else
5656     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5657     lt_cv_file_magic_cmd='$OBJDUMP -f'
5658   fi
5659   ;;
5660
5661 cegcc*)
5662   # use the weaker test based on 'objdump'. See mingw*.
5663   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5664   lt_cv_file_magic_cmd='$OBJDUMP -f'
5665   ;;
5666
5667 darwin* | rhapsody*)
5668   lt_cv_deplibs_check_method=pass_all
5669   ;;
5670
5671 freebsd* | dragonfly*)
5672   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5673     case $host_cpu in
5674     i*86 )
5675       # Not sure whether the presence of OpenBSD here was a mistake.
5676       # Let's accept both of them until this is cleared up.
5677       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5678       lt_cv_file_magic_cmd=/usr/bin/file
5679       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5680       ;;
5681     esac
5682   else
5683     lt_cv_deplibs_check_method=pass_all
5684   fi
5685   ;;
5686
5687 gnu*)
5688   lt_cv_deplibs_check_method=pass_all
5689   ;;
5690
5691 haiku*)
5692   lt_cv_deplibs_check_method=pass_all
5693   ;;
5694
5695 hpux10.20* | hpux11*)
5696   lt_cv_file_magic_cmd=/usr/bin/file
5697   case $host_cpu in
5698   ia64*)
5699     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5700     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5701     ;;
5702   hppa*64*)
5703     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5704     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5705     ;;
5706   *)
5707     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5708     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5709     ;;
5710   esac
5711   ;;
5712
5713 interix[3-9]*)
5714   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5715   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5716   ;;
5717
5718 irix5* | irix6* | nonstopux*)
5719   case $LD in
5720   *-32|*"-32 ") libmagic=32-bit;;
5721   *-n32|*"-n32 ") libmagic=N32;;
5722   *-64|*"-64 ") libmagic=64-bit;;
5723   *) libmagic=never-match;;
5724   esac
5725   lt_cv_deplibs_check_method=pass_all
5726   ;;
5727
5728 # This must be Linux ELF.
5729 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5730   lt_cv_deplibs_check_method=pass_all
5731   ;;
5732
5733 netbsd*)
5734   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5735     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5736   else
5737     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5738   fi
5739   ;;
5740
5741 newos6*)
5742   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5743   lt_cv_file_magic_cmd=/usr/bin/file
5744   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5745   ;;
5746
5747 *nto* | *qnx*)
5748   lt_cv_deplibs_check_method=pass_all
5749   ;;
5750
5751 openbsd*)
5752   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5753     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5754   else
5755     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5756   fi
5757   ;;
5758
5759 osf3* | osf4* | osf5*)
5760   lt_cv_deplibs_check_method=pass_all
5761   ;;
5762
5763 rdos*)
5764   lt_cv_deplibs_check_method=pass_all
5765   ;;
5766
5767 solaris*)
5768   lt_cv_deplibs_check_method=pass_all
5769   ;;
5770
5771 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5772   lt_cv_deplibs_check_method=pass_all
5773   ;;
5774
5775 sysv4 | sysv4.3*)
5776   case $host_vendor in
5777   motorola)
5778     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]'
5779     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5780     ;;
5781   ncr)
5782     lt_cv_deplibs_check_method=pass_all
5783     ;;
5784   sequent)
5785     lt_cv_file_magic_cmd='/bin/file'
5786     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5787     ;;
5788   sni)
5789     lt_cv_file_magic_cmd='/bin/file'
5790     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5791     lt_cv_file_magic_test_file=/lib/libc.so
5792     ;;
5793   siemens)
5794     lt_cv_deplibs_check_method=pass_all
5795     ;;
5796   pc)
5797     lt_cv_deplibs_check_method=pass_all
5798     ;;
5799   esac
5800   ;;
5801
5802 tpf*)
5803   lt_cv_deplibs_check_method=pass_all
5804   ;;
5805 esac
5806
5807 fi
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5809 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5810 file_magic_cmd=$lt_cv_file_magic_cmd
5811 deplibs_check_method=$lt_cv_deplibs_check_method
5812 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825 if test -n "$ac_tool_prefix"; then
5826   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5827 set dummy ${ac_tool_prefix}ar; ac_word=$2
5828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5829 $as_echo_n "checking for $ac_word... " >&6; }
5830 if test "${ac_cv_prog_AR+set}" = set; then :
5831   $as_echo_n "(cached) " >&6
5832 else
5833   if test -n "$AR"; then
5834   ac_cv_prog_AR="$AR" # Let the user override the test.
5835 else
5836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5837 for as_dir in $PATH
5838 do
5839   IFS=$as_save_IFS
5840   test -z "$as_dir" && as_dir=.
5841     for ac_exec_ext in '' $ac_executable_extensions; do
5842   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5843     ac_cv_prog_AR="${ac_tool_prefix}ar"
5844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5845     break 2
5846   fi
5847 done
5848   done
5849 IFS=$as_save_IFS
5850
5851 fi
5852 fi
5853 AR=$ac_cv_prog_AR
5854 if test -n "$AR"; then
5855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5856 $as_echo "$AR" >&6; }
5857 else
5858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5859 $as_echo "no" >&6; }
5860 fi
5861
5862
5863 fi
5864 if test -z "$ac_cv_prog_AR"; then
5865   ac_ct_AR=$AR
5866   # Extract the first word of "ar", so it can be a program name with args.
5867 set dummy ar; ac_word=$2
5868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5869 $as_echo_n "checking for $ac_word... " >&6; }
5870 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5871   $as_echo_n "(cached) " >&6
5872 else
5873   if test -n "$ac_ct_AR"; then
5874   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5875 else
5876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5877 for as_dir in $PATH
5878 do
5879   IFS=$as_save_IFS
5880   test -z "$as_dir" && as_dir=.
5881     for ac_exec_ext in '' $ac_executable_extensions; do
5882   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5883     ac_cv_prog_ac_ct_AR="ar"
5884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5885     break 2
5886   fi
5887 done
5888   done
5889 IFS=$as_save_IFS
5890
5891 fi
5892 fi
5893 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5894 if test -n "$ac_ct_AR"; then
5895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5896 $as_echo "$ac_ct_AR" >&6; }
5897 else
5898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5899 $as_echo "no" >&6; }
5900 fi
5901
5902   if test "x$ac_ct_AR" = x; then
5903     AR="false"
5904   else
5905     case $cross_compiling:$ac_tool_warned in
5906 yes:)
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5908 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5909 ac_tool_warned=yes ;;
5910 esac
5911     AR=$ac_ct_AR
5912   fi
5913 else
5914   AR="$ac_cv_prog_AR"
5915 fi
5916
5917 test -z "$AR" && AR=ar
5918 test -z "$AR_FLAGS" && AR_FLAGS=cru
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930 if test -n "$ac_tool_prefix"; then
5931   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5932 set dummy ${ac_tool_prefix}strip; ac_word=$2
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5934 $as_echo_n "checking for $ac_word... " >&6; }
5935 if test "${ac_cv_prog_STRIP+set}" = set; then :
5936   $as_echo_n "(cached) " >&6
5937 else
5938   if test -n "$STRIP"; then
5939   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5940 else
5941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5942 for as_dir in $PATH
5943 do
5944   IFS=$as_save_IFS
5945   test -z "$as_dir" && as_dir=.
5946     for ac_exec_ext in '' $ac_executable_extensions; do
5947   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5948     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5950     break 2
5951   fi
5952 done
5953   done
5954 IFS=$as_save_IFS
5955
5956 fi
5957 fi
5958 STRIP=$ac_cv_prog_STRIP
5959 if test -n "$STRIP"; then
5960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5961 $as_echo "$STRIP" >&6; }
5962 else
5963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5964 $as_echo "no" >&6; }
5965 fi
5966
5967
5968 fi
5969 if test -z "$ac_cv_prog_STRIP"; then
5970   ac_ct_STRIP=$STRIP
5971   # Extract the first word of "strip", so it can be a program name with args.
5972 set dummy strip; ac_word=$2
5973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5974 $as_echo_n "checking for $ac_word... " >&6; }
5975 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5976   $as_echo_n "(cached) " >&6
5977 else
5978   if test -n "$ac_ct_STRIP"; then
5979   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5980 else
5981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5982 for as_dir in $PATH
5983 do
5984   IFS=$as_save_IFS
5985   test -z "$as_dir" && as_dir=.
5986     for ac_exec_ext in '' $ac_executable_extensions; do
5987   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5988     ac_cv_prog_ac_ct_STRIP="strip"
5989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5990     break 2
5991   fi
5992 done
5993   done
5994 IFS=$as_save_IFS
5995
5996 fi
5997 fi
5998 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5999 if test -n "$ac_ct_STRIP"; then
6000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6001 $as_echo "$ac_ct_STRIP" >&6; }
6002 else
6003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6004 $as_echo "no" >&6; }
6005 fi
6006
6007   if test "x$ac_ct_STRIP" = x; then
6008     STRIP=":"
6009   else
6010     case $cross_compiling:$ac_tool_warned in
6011 yes:)
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6014 ac_tool_warned=yes ;;
6015 esac
6016     STRIP=$ac_ct_STRIP
6017   fi
6018 else
6019   STRIP="$ac_cv_prog_STRIP"
6020 fi
6021
6022 test -z "$STRIP" && STRIP=:
6023
6024
6025
6026
6027
6028
6029 if test -n "$ac_tool_prefix"; then
6030   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6031 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6033 $as_echo_n "checking for $ac_word... " >&6; }
6034 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6035   $as_echo_n "(cached) " >&6
6036 else
6037   if test -n "$RANLIB"; then
6038   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6039 else
6040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6041 for as_dir in $PATH
6042 do
6043   IFS=$as_save_IFS
6044   test -z "$as_dir" && as_dir=.
6045     for ac_exec_ext in '' $ac_executable_extensions; do
6046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6047     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6049     break 2
6050   fi
6051 done
6052   done
6053 IFS=$as_save_IFS
6054
6055 fi
6056 fi
6057 RANLIB=$ac_cv_prog_RANLIB
6058 if test -n "$RANLIB"; then
6059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6060 $as_echo "$RANLIB" >&6; }
6061 else
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6063 $as_echo "no" >&6; }
6064 fi
6065
6066
6067 fi
6068 if test -z "$ac_cv_prog_RANLIB"; then
6069   ac_ct_RANLIB=$RANLIB
6070   # Extract the first word of "ranlib", so it can be a program name with args.
6071 set dummy ranlib; ac_word=$2
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6073 $as_echo_n "checking for $ac_word... " >&6; }
6074 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6075   $as_echo_n "(cached) " >&6
6076 else
6077   if test -n "$ac_ct_RANLIB"; then
6078   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6079 else
6080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6081 for as_dir in $PATH
6082 do
6083   IFS=$as_save_IFS
6084   test -z "$as_dir" && as_dir=.
6085     for ac_exec_ext in '' $ac_executable_extensions; do
6086   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6087     ac_cv_prog_ac_ct_RANLIB="ranlib"
6088     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6089     break 2
6090   fi
6091 done
6092   done
6093 IFS=$as_save_IFS
6094
6095 fi
6096 fi
6097 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6098 if test -n "$ac_ct_RANLIB"; then
6099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6100 $as_echo "$ac_ct_RANLIB" >&6; }
6101 else
6102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6103 $as_echo "no" >&6; }
6104 fi
6105
6106   if test "x$ac_ct_RANLIB" = x; then
6107     RANLIB=":"
6108   else
6109     case $cross_compiling:$ac_tool_warned in
6110 yes:)
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6113 ac_tool_warned=yes ;;
6114 esac
6115     RANLIB=$ac_ct_RANLIB
6116   fi
6117 else
6118   RANLIB="$ac_cv_prog_RANLIB"
6119 fi
6120
6121 test -z "$RANLIB" && RANLIB=:
6122
6123
6124
6125
6126
6127
6128 # Determine commands to create old-style static archives.
6129 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6130 old_postinstall_cmds='chmod 644 $oldlib'
6131 old_postuninstall_cmds=
6132
6133 if test -n "$RANLIB"; then
6134   case $host_os in
6135   openbsd*)
6136     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6137     ;;
6138   *)
6139     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6140     ;;
6141   esac
6142   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6143 fi
6144
6145 case $host_os in
6146   darwin*)
6147     lock_old_archive_extraction=yes ;;
6148   *)
6149     lock_old_archive_extraction=no ;;
6150 esac
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190 # If no C compiler was specified, use CC.
6191 LTCC=${LTCC-"$CC"}
6192
6193 # If no C compiler flags were specified, use CFLAGS.
6194 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6195
6196 # Allow CC to be a program name with arguments.
6197 compiler=$CC
6198
6199
6200 # Check for command to grab the raw symbol name followed by C symbol from nm.
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6202 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6203 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6204   $as_echo_n "(cached) " >&6
6205 else
6206
6207 # These are sane defaults that work on at least a few old systems.
6208 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6209
6210 # Character class describing NM global symbol codes.
6211 symcode='[BCDEGRST]'
6212
6213 # Regexp to match symbols that can be accessed directly from C.
6214 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6215
6216 # Define system-specific variables.
6217 case $host_os in
6218 aix*)
6219   symcode='[BCDT]'
6220   ;;
6221 cygwin* | mingw* | pw32* | cegcc*)
6222   symcode='[ABCDGISTW]'
6223   ;;
6224 hpux*)
6225   if test "$host_cpu" = ia64; then
6226     symcode='[ABCDEGRST]'
6227   fi
6228   ;;
6229 irix* | nonstopux*)
6230   symcode='[BCDEGRST]'
6231   ;;
6232 osf*)
6233   symcode='[BCDEGQRST]'
6234   ;;
6235 solaris*)
6236   symcode='[BDRT]'
6237   ;;
6238 sco3.2v5*)
6239   symcode='[DT]'
6240   ;;
6241 sysv4.2uw2*)
6242   symcode='[DT]'
6243   ;;
6244 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6245   symcode='[ABDT]'
6246   ;;
6247 sysv4)
6248   symcode='[DFNSTU]'
6249   ;;
6250 esac
6251
6252 # If we're using GNU nm, then use its standard symbol codes.
6253 case `$NM -V 2>&1` in
6254 *GNU* | *'with BFD'*)
6255   symcode='[ABCDGIRSTW]' ;;
6256 esac
6257
6258 # Transform an extracted symbol line into a proper C declaration.
6259 # Some systems (esp. on ia64) link data and code symbols differently,
6260 # so use this general approach.
6261 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6262
6263 # Transform an extracted symbol line into symbol name and symbol address
6264 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6265 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'"
6266
6267 # Handle CRLF in mingw tool chain
6268 opt_cr=
6269 case $build_os in
6270 mingw*)
6271   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6272   ;;
6273 esac
6274
6275 # Try without a prefix underscore, then with it.
6276 for ac_symprfx in "" "_"; do
6277
6278   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6279   symxfrm="\\1 $ac_symprfx\\2 \\2"
6280
6281   # Write the raw and C identifiers.
6282   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6283     # Fake it for dumpbin and say T for any non-static function
6284     # and D for any global variable.
6285     # Also find C++ and __fastcall symbols from MSVC++,
6286     # which start with @ or ?.
6287     lt_cv_sys_global_symbol_pipe="$AWK '"\
6288 "     {last_section=section; section=\$ 3};"\
6289 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6290 "     \$ 0!~/External *\|/{next};"\
6291 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6292 "     {if(hide[section]) next};"\
6293 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6294 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6295 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6296 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6297 "     ' prfx=^$ac_symprfx"
6298   else
6299     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6300   fi
6301
6302   # Check to see that the pipe works correctly.
6303   pipe_works=no
6304
6305   rm -f conftest*
6306   cat > conftest.$ac_ext <<_LT_EOF
6307 #ifdef __cplusplus
6308 extern "C" {
6309 #endif
6310 char nm_test_var;
6311 void nm_test_func(void);
6312 void nm_test_func(void){}
6313 #ifdef __cplusplus
6314 }
6315 #endif
6316 int main(){nm_test_var='a';nm_test_func();return(0);}
6317 _LT_EOF
6318
6319   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6320   (eval $ac_compile) 2>&5
6321   ac_status=$?
6322   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6323   test $ac_status = 0; }; then
6324     # Now try to grab the symbols.
6325     nlist=conftest.nm
6326     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6327   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6328   ac_status=$?
6329   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6330   test $ac_status = 0; } && test -s "$nlist"; then
6331       # Try sorting and uniquifying the output.
6332       if sort "$nlist" | uniq > "$nlist"T; then
6333         mv -f "$nlist"T "$nlist"
6334       else
6335         rm -f "$nlist"T
6336       fi
6337
6338       # Make sure that we snagged all the symbols we need.
6339       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6340         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6341           cat <<_LT_EOF > conftest.$ac_ext
6342 #ifdef __cplusplus
6343 extern "C" {
6344 #endif
6345
6346 _LT_EOF
6347           # Now generate the symbol file.
6348           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6349
6350           cat <<_LT_EOF >> conftest.$ac_ext
6351
6352 /* The mapping between symbol names and symbols.  */
6353 const struct {
6354   const char *name;
6355   void       *address;
6356 }
6357 lt__PROGRAM__LTX_preloaded_symbols[] =
6358 {
6359   { "@PROGRAM@", (void *) 0 },
6360 _LT_EOF
6361           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6362           cat <<\_LT_EOF >> conftest.$ac_ext
6363   {0, (void *) 0}
6364 };
6365
6366 /* This works around a problem in FreeBSD linker */
6367 #ifdef FREEBSD_WORKAROUND
6368 static const void *lt_preloaded_setup() {
6369   return lt__PROGRAM__LTX_preloaded_symbols;
6370 }
6371 #endif
6372
6373 #ifdef __cplusplus
6374 }
6375 #endif
6376 _LT_EOF
6377           # Now try linking the two files.
6378           mv conftest.$ac_objext conftstm.$ac_objext
6379           lt_save_LIBS="$LIBS"
6380           lt_save_CFLAGS="$CFLAGS"
6381           LIBS="conftstm.$ac_objext"
6382           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6383           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6384   (eval $ac_link) 2>&5
6385   ac_status=$?
6386   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6387   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6388             pipe_works=yes
6389           fi
6390           LIBS="$lt_save_LIBS"
6391           CFLAGS="$lt_save_CFLAGS"
6392         else
6393           echo "cannot find nm_test_func in $nlist" >&5
6394         fi
6395       else
6396         echo "cannot find nm_test_var in $nlist" >&5
6397       fi
6398     else
6399       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6400     fi
6401   else
6402     echo "$progname: failed program was:" >&5
6403     cat conftest.$ac_ext >&5
6404   fi
6405   rm -rf conftest* conftst*
6406
6407   # Do not use the global_symbol_pipe unless it works.
6408   if test "$pipe_works" = yes; then
6409     break
6410   else
6411     lt_cv_sys_global_symbol_pipe=
6412   fi
6413 done
6414
6415 fi
6416
6417 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6418   lt_cv_sys_global_symbol_to_cdecl=
6419 fi
6420 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6422 $as_echo "failed" >&6; }
6423 else
6424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6425 $as_echo "ok" >&6; }
6426 fi
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450 # Check whether --enable-libtool-lock was given.
6451 if test "${enable_libtool_lock+set}" = set; then :
6452   enableval=$enable_libtool_lock;
6453 fi
6454
6455 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6456
6457 # Some flags need to be propagated to the compiler or linker for good
6458 # libtool support.
6459 case $host in
6460 ia64-*-hpux*)
6461   # Find out which ABI we are using.
6462   echo 'int i;' > conftest.$ac_ext
6463   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6464   (eval $ac_compile) 2>&5
6465   ac_status=$?
6466   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6467   test $ac_status = 0; }; then
6468     case `/usr/bin/file conftest.$ac_objext` in
6469       *ELF-32*)
6470         HPUX_IA64_MODE="32"
6471         ;;
6472       *ELF-64*)
6473         HPUX_IA64_MODE="64"
6474         ;;
6475     esac
6476   fi
6477   rm -rf conftest*
6478   ;;
6479 *-*-irix6*)
6480   # Find out which ABI we are using.
6481   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6482   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6483   (eval $ac_compile) 2>&5
6484   ac_status=$?
6485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6486   test $ac_status = 0; }; then
6487     if test "$lt_cv_prog_gnu_ld" = yes; then
6488       case `/usr/bin/file conftest.$ac_objext` in
6489         *32-bit*)
6490           LD="${LD-ld} -melf32bsmip"
6491           ;;
6492         *N32*)
6493           LD="${LD-ld} -melf32bmipn32"
6494           ;;
6495         *64-bit*)
6496           LD="${LD-ld} -melf64bmip"
6497         ;;
6498       esac
6499     else
6500       case `/usr/bin/file conftest.$ac_objext` in
6501         *32-bit*)
6502           LD="${LD-ld} -32"
6503           ;;
6504         *N32*)
6505           LD="${LD-ld} -n32"
6506           ;;
6507         *64-bit*)
6508           LD="${LD-ld} -64"
6509           ;;
6510       esac
6511     fi
6512   fi
6513   rm -rf conftest*
6514   ;;
6515
6516 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6517 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6518   # Find out which ABI we are using.
6519   echo 'int i;' > conftest.$ac_ext
6520   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6521   (eval $ac_compile) 2>&5
6522   ac_status=$?
6523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6524   test $ac_status = 0; }; then
6525     case `/usr/bin/file conftest.o` in
6526       *32-bit*)
6527         case $host in
6528           x86_64-*kfreebsd*-gnu)
6529             LD="${LD-ld} -m elf_i386_fbsd"
6530             ;;
6531           x86_64-*linux*)
6532             case `/usr/bin/file conftest.o` in
6533               *x86-64*)
6534                 LD="${LD-ld} -m elf32_x86_64"
6535                 ;;
6536               *)
6537                 LD="${LD-ld} -m elf_i386"
6538                 ;;
6539             esac
6540             ;;
6541           powerpc64le-*linux*)
6542             LD="${LD-ld} -m elf32lppclinux"
6543             ;;
6544           powerpc64-*linux*)
6545             LD="${LD-ld} -m elf32ppclinux"
6546             ;;
6547           s390x-*linux*)
6548             LD="${LD-ld} -m elf_s390"
6549             ;;
6550           sparc64-*linux*)
6551             LD="${LD-ld} -m elf32_sparc"
6552             ;;
6553         esac
6554         ;;
6555       *64-bit*)
6556         case $host in
6557           x86_64-*kfreebsd*-gnu)
6558             LD="${LD-ld} -m elf_x86_64_fbsd"
6559             ;;
6560           x86_64-*linux*)
6561             LD="${LD-ld} -m elf_x86_64"
6562             ;;
6563           powerpcle-*linux*)
6564             LD="${LD-ld} -m elf64lppc"
6565             ;;
6566           powerpc-*linux*)
6567             LD="${LD-ld} -m elf64ppc"
6568             ;;
6569           s390*-*linux*|s390*-*tpf*)
6570             LD="${LD-ld} -m elf64_s390"
6571             ;;
6572           sparc*-*linux*)
6573             LD="${LD-ld} -m elf64_sparc"
6574             ;;
6575         esac
6576         ;;
6577     esac
6578   fi
6579   rm -rf conftest*
6580   ;;
6581
6582 *-*-sco3.2v5*)
6583   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6584   SAVE_CFLAGS="$CFLAGS"
6585   CFLAGS="$CFLAGS -belf"
6586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6587 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6588 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6589   $as_echo_n "(cached) " >&6
6590 else
6591   ac_ext=c
6592 ac_cpp='$CPP $CPPFLAGS'
6593 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6594 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6595 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6596
6597      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6598 /* end confdefs.h.  */
6599
6600 int
6601 main ()
6602 {
6603
6604   ;
6605   return 0;
6606 }
6607 _ACEOF
6608 if ac_fn_c_try_link "$LINENO"; then :
6609   lt_cv_cc_needs_belf=yes
6610 else
6611   lt_cv_cc_needs_belf=no
6612 fi
6613 rm -f core conftest.err conftest.$ac_objext \
6614     conftest$ac_exeext conftest.$ac_ext
6615      ac_ext=c
6616 ac_cpp='$CPP $CPPFLAGS'
6617 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6618 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6619 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6620
6621 fi
6622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6623 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6624   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6625     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6626     CFLAGS="$SAVE_CFLAGS"
6627   fi
6628   ;;
6629 sparc*-*solaris*)
6630   # Find out which ABI we are using.
6631   echo 'int i;' > conftest.$ac_ext
6632   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6633   (eval $ac_compile) 2>&5
6634   ac_status=$?
6635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6636   test $ac_status = 0; }; then
6637     case `/usr/bin/file conftest.o` in
6638     *64-bit*)
6639       case $lt_cv_prog_gnu_ld in
6640       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6641       *)
6642         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6643           LD="${LD-ld} -64"
6644         fi
6645         ;;
6646       esac
6647       ;;
6648     esac
6649   fi
6650   rm -rf conftest*
6651   ;;
6652 esac
6653
6654 need_locks="$enable_libtool_lock"
6655
6656
6657   case $host_os in
6658     rhapsody* | darwin*)
6659     if test -n "$ac_tool_prefix"; then
6660   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6661 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6663 $as_echo_n "checking for $ac_word... " >&6; }
6664 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6665   $as_echo_n "(cached) " >&6
6666 else
6667   if test -n "$DSYMUTIL"; then
6668   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6669 else
6670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6671 for as_dir in $PATH
6672 do
6673   IFS=$as_save_IFS
6674   test -z "$as_dir" && as_dir=.
6675     for ac_exec_ext in '' $ac_executable_extensions; do
6676   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6677     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6679     break 2
6680   fi
6681 done
6682   done
6683 IFS=$as_save_IFS
6684
6685 fi
6686 fi
6687 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6688 if test -n "$DSYMUTIL"; then
6689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6690 $as_echo "$DSYMUTIL" >&6; }
6691 else
6692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6693 $as_echo "no" >&6; }
6694 fi
6695
6696
6697 fi
6698 if test -z "$ac_cv_prog_DSYMUTIL"; then
6699   ac_ct_DSYMUTIL=$DSYMUTIL
6700   # Extract the first word of "dsymutil", so it can be a program name with args.
6701 set dummy dsymutil; ac_word=$2
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6703 $as_echo_n "checking for $ac_word... " >&6; }
6704 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6705   $as_echo_n "(cached) " >&6
6706 else
6707   if test -n "$ac_ct_DSYMUTIL"; then
6708   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6709 else
6710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6711 for as_dir in $PATH
6712 do
6713   IFS=$as_save_IFS
6714   test -z "$as_dir" && as_dir=.
6715     for ac_exec_ext in '' $ac_executable_extensions; do
6716   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6717     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6719     break 2
6720   fi
6721 done
6722   done
6723 IFS=$as_save_IFS
6724
6725 fi
6726 fi
6727 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6728 if test -n "$ac_ct_DSYMUTIL"; then
6729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6730 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6731 else
6732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6733 $as_echo "no" >&6; }
6734 fi
6735
6736   if test "x$ac_ct_DSYMUTIL" = x; then
6737     DSYMUTIL=":"
6738   else
6739     case $cross_compiling:$ac_tool_warned in
6740 yes:)
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6742 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6743 ac_tool_warned=yes ;;
6744 esac
6745     DSYMUTIL=$ac_ct_DSYMUTIL
6746   fi
6747 else
6748   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6749 fi
6750
6751     if test -n "$ac_tool_prefix"; then
6752   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6753 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6755 $as_echo_n "checking for $ac_word... " >&6; }
6756 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6757   $as_echo_n "(cached) " >&6
6758 else
6759   if test -n "$NMEDIT"; then
6760   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6761 else
6762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6763 for as_dir in $PATH
6764 do
6765   IFS=$as_save_IFS
6766   test -z "$as_dir" && as_dir=.
6767     for ac_exec_ext in '' $ac_executable_extensions; do
6768   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6769     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6771     break 2
6772   fi
6773 done
6774   done
6775 IFS=$as_save_IFS
6776
6777 fi
6778 fi
6779 NMEDIT=$ac_cv_prog_NMEDIT
6780 if test -n "$NMEDIT"; then
6781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6782 $as_echo "$NMEDIT" >&6; }
6783 else
6784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6785 $as_echo "no" >&6; }
6786 fi
6787
6788
6789 fi
6790 if test -z "$ac_cv_prog_NMEDIT"; then
6791   ac_ct_NMEDIT=$NMEDIT
6792   # Extract the first word of "nmedit", so it can be a program name with args.
6793 set dummy nmedit; ac_word=$2
6794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6795 $as_echo_n "checking for $ac_word... " >&6; }
6796 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6797   $as_echo_n "(cached) " >&6
6798 else
6799   if test -n "$ac_ct_NMEDIT"; then
6800   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6801 else
6802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6803 for as_dir in $PATH
6804 do
6805   IFS=$as_save_IFS
6806   test -z "$as_dir" && as_dir=.
6807     for ac_exec_ext in '' $ac_executable_extensions; do
6808   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6809     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6811     break 2
6812   fi
6813 done
6814   done
6815 IFS=$as_save_IFS
6816
6817 fi
6818 fi
6819 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6820 if test -n "$ac_ct_NMEDIT"; then
6821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6822 $as_echo "$ac_ct_NMEDIT" >&6; }
6823 else
6824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6825 $as_echo "no" >&6; }
6826 fi
6827
6828   if test "x$ac_ct_NMEDIT" = x; then
6829     NMEDIT=":"
6830   else
6831     case $cross_compiling:$ac_tool_warned in
6832 yes:)
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6834 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6835 ac_tool_warned=yes ;;
6836 esac
6837     NMEDIT=$ac_ct_NMEDIT
6838   fi
6839 else
6840   NMEDIT="$ac_cv_prog_NMEDIT"
6841 fi
6842
6843     if test -n "$ac_tool_prefix"; then
6844   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6845 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6847 $as_echo_n "checking for $ac_word... " >&6; }
6848 if test "${ac_cv_prog_LIPO+set}" = set; then :
6849   $as_echo_n "(cached) " >&6
6850 else
6851   if test -n "$LIPO"; then
6852   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6853 else
6854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6855 for as_dir in $PATH
6856 do
6857   IFS=$as_save_IFS
6858   test -z "$as_dir" && as_dir=.
6859     for ac_exec_ext in '' $ac_executable_extensions; do
6860   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6861     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6862     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6863     break 2
6864   fi
6865 done
6866   done
6867 IFS=$as_save_IFS
6868
6869 fi
6870 fi
6871 LIPO=$ac_cv_prog_LIPO
6872 if test -n "$LIPO"; then
6873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6874 $as_echo "$LIPO" >&6; }
6875 else
6876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6877 $as_echo "no" >&6; }
6878 fi
6879
6880
6881 fi
6882 if test -z "$ac_cv_prog_LIPO"; then
6883   ac_ct_LIPO=$LIPO
6884   # Extract the first word of "lipo", so it can be a program name with args.
6885 set dummy lipo; ac_word=$2
6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6887 $as_echo_n "checking for $ac_word... " >&6; }
6888 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6889   $as_echo_n "(cached) " >&6
6890 else
6891   if test -n "$ac_ct_LIPO"; then
6892   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6893 else
6894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6895 for as_dir in $PATH
6896 do
6897   IFS=$as_save_IFS
6898   test -z "$as_dir" && as_dir=.
6899     for ac_exec_ext in '' $ac_executable_extensions; do
6900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6901     ac_cv_prog_ac_ct_LIPO="lipo"
6902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6903     break 2
6904   fi
6905 done
6906   done
6907 IFS=$as_save_IFS
6908
6909 fi
6910 fi
6911 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6912 if test -n "$ac_ct_LIPO"; then
6913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6914 $as_echo "$ac_ct_LIPO" >&6; }
6915 else
6916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6917 $as_echo "no" >&6; }
6918 fi
6919
6920   if test "x$ac_ct_LIPO" = x; then
6921     LIPO=":"
6922   else
6923     case $cross_compiling:$ac_tool_warned in
6924 yes:)
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6926 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6927 ac_tool_warned=yes ;;
6928 esac
6929     LIPO=$ac_ct_LIPO
6930   fi
6931 else
6932   LIPO="$ac_cv_prog_LIPO"
6933 fi
6934
6935     if test -n "$ac_tool_prefix"; then
6936   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6937 set dummy ${ac_tool_prefix}otool; ac_word=$2
6938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6939 $as_echo_n "checking for $ac_word... " >&6; }
6940 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6941   $as_echo_n "(cached) " >&6
6942 else
6943   if test -n "$OTOOL"; then
6944   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6945 else
6946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6947 for as_dir in $PATH
6948 do
6949   IFS=$as_save_IFS
6950   test -z "$as_dir" && as_dir=.
6951     for ac_exec_ext in '' $ac_executable_extensions; do
6952   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6953     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6955     break 2
6956   fi
6957 done
6958   done
6959 IFS=$as_save_IFS
6960
6961 fi
6962 fi
6963 OTOOL=$ac_cv_prog_OTOOL
6964 if test -n "$OTOOL"; then
6965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6966 $as_echo "$OTOOL" >&6; }
6967 else
6968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6969 $as_echo "no" >&6; }
6970 fi
6971
6972
6973 fi
6974 if test -z "$ac_cv_prog_OTOOL"; then
6975   ac_ct_OTOOL=$OTOOL
6976   # Extract the first word of "otool", so it can be a program name with args.
6977 set dummy otool; ac_word=$2
6978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6979 $as_echo_n "checking for $ac_word... " >&6; }
6980 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6981   $as_echo_n "(cached) " >&6
6982 else
6983   if test -n "$ac_ct_OTOOL"; then
6984   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6985 else
6986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6987 for as_dir in $PATH
6988 do
6989   IFS=$as_save_IFS
6990   test -z "$as_dir" && as_dir=.
6991     for ac_exec_ext in '' $ac_executable_extensions; do
6992   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6993     ac_cv_prog_ac_ct_OTOOL="otool"
6994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6995     break 2
6996   fi
6997 done
6998   done
6999 IFS=$as_save_IFS
7000
7001 fi
7002 fi
7003 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7004 if test -n "$ac_ct_OTOOL"; then
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7006 $as_echo "$ac_ct_OTOOL" >&6; }
7007 else
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7009 $as_echo "no" >&6; }
7010 fi
7011
7012   if test "x$ac_ct_OTOOL" = x; then
7013     OTOOL=":"
7014   else
7015     case $cross_compiling:$ac_tool_warned in
7016 yes:)
7017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7018 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7019 ac_tool_warned=yes ;;
7020 esac
7021     OTOOL=$ac_ct_OTOOL
7022   fi
7023 else
7024   OTOOL="$ac_cv_prog_OTOOL"
7025 fi
7026
7027     if test -n "$ac_tool_prefix"; then
7028   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7029 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7031 $as_echo_n "checking for $ac_word... " >&6; }
7032 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7033   $as_echo_n "(cached) " >&6
7034 else
7035   if test -n "$OTOOL64"; then
7036   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7037 else
7038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7039 for as_dir in $PATH
7040 do
7041   IFS=$as_save_IFS
7042   test -z "$as_dir" && as_dir=.
7043     for ac_exec_ext in '' $ac_executable_extensions; do
7044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7045     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7047     break 2
7048   fi
7049 done
7050   done
7051 IFS=$as_save_IFS
7052
7053 fi
7054 fi
7055 OTOOL64=$ac_cv_prog_OTOOL64
7056 if test -n "$OTOOL64"; then
7057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7058 $as_echo "$OTOOL64" >&6; }
7059 else
7060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7061 $as_echo "no" >&6; }
7062 fi
7063
7064
7065 fi
7066 if test -z "$ac_cv_prog_OTOOL64"; then
7067   ac_ct_OTOOL64=$OTOOL64
7068   # Extract the first word of "otool64", so it can be a program name with args.
7069 set dummy otool64; ac_word=$2
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7071 $as_echo_n "checking for $ac_word... " >&6; }
7072 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7073   $as_echo_n "(cached) " >&6
7074 else
7075   if test -n "$ac_ct_OTOOL64"; then
7076   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7077 else
7078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7079 for as_dir in $PATH
7080 do
7081   IFS=$as_save_IFS
7082   test -z "$as_dir" && as_dir=.
7083     for ac_exec_ext in '' $ac_executable_extensions; do
7084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7085     ac_cv_prog_ac_ct_OTOOL64="otool64"
7086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7087     break 2
7088   fi
7089 done
7090   done
7091 IFS=$as_save_IFS
7092
7093 fi
7094 fi
7095 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7096 if test -n "$ac_ct_OTOOL64"; then
7097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7098 $as_echo "$ac_ct_OTOOL64" >&6; }
7099 else
7100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7101 $as_echo "no" >&6; }
7102 fi
7103
7104   if test "x$ac_ct_OTOOL64" = x; then
7105     OTOOL64=":"
7106   else
7107     case $cross_compiling:$ac_tool_warned in
7108 yes:)
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7111 ac_tool_warned=yes ;;
7112 esac
7113     OTOOL64=$ac_ct_OTOOL64
7114   fi
7115 else
7116   OTOOL64="$ac_cv_prog_OTOOL64"
7117 fi
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7146 $as_echo_n "checking for -single_module linker flag... " >&6; }
7147 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7148   $as_echo_n "(cached) " >&6
7149 else
7150   lt_cv_apple_cc_single_mod=no
7151       if test -z "${LT_MULTI_MODULE}"; then
7152         # By default we will add the -single_module flag. You can override
7153         # by either setting the environment variable LT_MULTI_MODULE
7154         # non-empty at configure time, or by adding -multi_module to the
7155         # link flags.
7156         rm -rf libconftest.dylib*
7157         echo "int foo(void){return 1;}" > conftest.c
7158         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7159 -dynamiclib -Wl,-single_module conftest.c" >&5
7160         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7161           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7162         _lt_result=$?
7163         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7164           lt_cv_apple_cc_single_mod=yes
7165         else
7166           cat conftest.err >&5
7167         fi
7168         rm -rf libconftest.dylib*
7169         rm -f conftest.*
7170       fi
7171 fi
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7173 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7174     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7175 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7176 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7177   $as_echo_n "(cached) " >&6
7178 else
7179   lt_cv_ld_exported_symbols_list=no
7180       save_LDFLAGS=$LDFLAGS
7181       echo "_main" > conftest.sym
7182       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7183       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7184 /* end confdefs.h.  */
7185
7186 int
7187 main ()
7188 {
7189
7190   ;
7191   return 0;
7192 }
7193 _ACEOF
7194 if ac_fn_c_try_link "$LINENO"; then :
7195   lt_cv_ld_exported_symbols_list=yes
7196 else
7197   lt_cv_ld_exported_symbols_list=no
7198 fi
7199 rm -f core conftest.err conftest.$ac_objext \
7200     conftest$ac_exeext conftest.$ac_ext
7201         LDFLAGS="$save_LDFLAGS"
7202
7203 fi
7204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7205 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7206     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7207 $as_echo_n "checking for -force_load linker flag... " >&6; }
7208 if test "${lt_cv_ld_force_load+set}" = set; then :
7209   $as_echo_n "(cached) " >&6
7210 else
7211   lt_cv_ld_force_load=no
7212       cat > conftest.c << _LT_EOF
7213 int forced_loaded() { return 2;}
7214 _LT_EOF
7215       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7216       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7217       echo "$AR cru libconftest.a conftest.o" >&5
7218       $AR cru libconftest.a conftest.o 2>&5
7219       cat > conftest.c << _LT_EOF
7220 int main() { return 0;}
7221 _LT_EOF
7222       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7223       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7224       _lt_result=$?
7225       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7226         lt_cv_ld_force_load=yes
7227       else
7228         cat conftest.err >&5
7229       fi
7230         rm -f conftest.err libconftest.a conftest conftest.c
7231         rm -rf conftest.dSYM
7232
7233 fi
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7235 $as_echo "$lt_cv_ld_force_load" >&6; }
7236     case $host_os in
7237     rhapsody* | darwin1.[012])
7238       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7239     darwin1.*)
7240       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7241     darwin*) # darwin 5.x on
7242       # if running on 10.5 or later, the deployment target defaults
7243       # to the OS version, if on x86, and 10.4, the deployment
7244       # target defaults to 10.4. Don't you love it?
7245       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7246         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7247           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7248         10.[012][,.]*)
7249           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7250         10.*)
7251           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7252       esac
7253     ;;
7254   esac
7255     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7256       _lt_dar_single_mod='$single_module'
7257     fi
7258     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7259       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7260     else
7261       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7262     fi
7263     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7264       _lt_dsymutil='~$DSYMUTIL $lib || :'
7265     else
7266       _lt_dsymutil=
7267     fi
7268     ;;
7269   esac
7270
7271 ac_ext=c
7272 ac_cpp='$CPP $CPPFLAGS'
7273 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7274 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7275 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7277 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7278 # On Suns, sometimes $CPP names a directory.
7279 if test -n "$CPP" && test -d "$CPP"; then
7280   CPP=
7281 fi
7282 if test -z "$CPP"; then
7283   if test "${ac_cv_prog_CPP+set}" = set; then :
7284   $as_echo_n "(cached) " >&6
7285 else
7286       # Double quotes because CPP needs to be expanded
7287     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7288     do
7289       ac_preproc_ok=false
7290 for ac_c_preproc_warn_flag in '' yes
7291 do
7292   # Use a header file that comes with gcc, so configuring glibc
7293   # with a fresh cross-compiler works.
7294   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7295   # <limits.h> exists even on freestanding compilers.
7296   # On the NeXT, cc -E runs the code through the compiler's parser,
7297   # not just through cpp. "Syntax error" is here to catch this case.
7298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7299 /* end confdefs.h.  */
7300 #ifdef __STDC__
7301 # include <limits.h>
7302 #else
7303 # include <assert.h>
7304 #endif
7305                      Syntax error
7306 _ACEOF
7307 if ac_fn_c_try_cpp "$LINENO"; then :
7308
7309 else
7310   # Broken: fails on valid input.
7311 continue
7312 fi
7313 rm -f conftest.err conftest.$ac_ext
7314
7315   # OK, works on sane cases.  Now check whether nonexistent headers
7316   # can be detected and how.
7317   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7318 /* end confdefs.h.  */
7319 #include <ac_nonexistent.h>
7320 _ACEOF
7321 if ac_fn_c_try_cpp "$LINENO"; then :
7322   # Broken: success on invalid input.
7323 continue
7324 else
7325   # Passes both tests.
7326 ac_preproc_ok=:
7327 break
7328 fi
7329 rm -f conftest.err conftest.$ac_ext
7330
7331 done
7332 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7333 rm -f conftest.err conftest.$ac_ext
7334 if $ac_preproc_ok; then :
7335   break
7336 fi
7337
7338     done
7339     ac_cv_prog_CPP=$CPP
7340
7341 fi
7342   CPP=$ac_cv_prog_CPP
7343 else
7344   ac_cv_prog_CPP=$CPP
7345 fi
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7347 $as_echo "$CPP" >&6; }
7348 ac_preproc_ok=false
7349 for ac_c_preproc_warn_flag in '' yes
7350 do
7351   # Use a header file that comes with gcc, so configuring glibc
7352   # with a fresh cross-compiler works.
7353   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7354   # <limits.h> exists even on freestanding compilers.
7355   # On the NeXT, cc -E runs the code through the compiler's parser,
7356   # not just through cpp. "Syntax error" is here to catch this case.
7357   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7358 /* end confdefs.h.  */
7359 #ifdef __STDC__
7360 # include <limits.h>
7361 #else
7362 # include <assert.h>
7363 #endif
7364                      Syntax error
7365 _ACEOF
7366 if ac_fn_c_try_cpp "$LINENO"; then :
7367
7368 else
7369   # Broken: fails on valid input.
7370 continue
7371 fi
7372 rm -f conftest.err conftest.$ac_ext
7373
7374   # OK, works on sane cases.  Now check whether nonexistent headers
7375   # can be detected and how.
7376   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7377 /* end confdefs.h.  */
7378 #include <ac_nonexistent.h>
7379 _ACEOF
7380 if ac_fn_c_try_cpp "$LINENO"; then :
7381   # Broken: success on invalid input.
7382 continue
7383 else
7384   # Passes both tests.
7385 ac_preproc_ok=:
7386 break
7387 fi
7388 rm -f conftest.err conftest.$ac_ext
7389
7390 done
7391 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7392 rm -f conftest.err conftest.$ac_ext
7393 if $ac_preproc_ok; then :
7394
7395 else
7396   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7397 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7398 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7399 See \`config.log' for more details." "$LINENO" 5; }
7400 fi
7401
7402 ac_ext=c
7403 ac_cpp='$CPP $CPPFLAGS'
7404 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7405 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7406 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7407
7408
7409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7410 $as_echo_n "checking for ANSI C header files... " >&6; }
7411 if test "${ac_cv_header_stdc+set}" = set; then :
7412   $as_echo_n "(cached) " >&6
7413 else
7414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7415 /* end confdefs.h.  */
7416 #include <stdlib.h>
7417 #include <stdarg.h>
7418 #include <string.h>
7419 #include <float.h>
7420
7421 int
7422 main ()
7423 {
7424
7425   ;
7426   return 0;
7427 }
7428 _ACEOF
7429 if ac_fn_c_try_compile "$LINENO"; then :
7430   ac_cv_header_stdc=yes
7431 else
7432   ac_cv_header_stdc=no
7433 fi
7434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7435
7436 if test $ac_cv_header_stdc = yes; then
7437   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7438   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7439 /* end confdefs.h.  */
7440 #include <string.h>
7441
7442 _ACEOF
7443 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7444   $EGREP "memchr" >/dev/null 2>&1; then :
7445
7446 else
7447   ac_cv_header_stdc=no
7448 fi
7449 rm -f conftest*
7450
7451 fi
7452
7453 if test $ac_cv_header_stdc = yes; then
7454   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7456 /* end confdefs.h.  */
7457 #include <stdlib.h>
7458
7459 _ACEOF
7460 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7461   $EGREP "free" >/dev/null 2>&1; then :
7462
7463 else
7464   ac_cv_header_stdc=no
7465 fi
7466 rm -f conftest*
7467
7468 fi
7469
7470 if test $ac_cv_header_stdc = yes; then
7471   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7472   if test "$cross_compiling" = yes; then :
7473   :
7474 else
7475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7476 /* end confdefs.h.  */
7477 #include <ctype.h>
7478 #include <stdlib.h>
7479 #if ((' ' & 0x0FF) == 0x020)
7480 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7481 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7482 #else
7483 # define ISLOWER(c) \
7484                    (('a' <= (c) && (c) <= 'i') \
7485                      || ('j' <= (c) && (c) <= 'r') \
7486                      || ('s' <= (c) && (c) <= 'z'))
7487 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7488 #endif
7489
7490 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7491 int
7492 main ()
7493 {
7494   int i;
7495   for (i = 0; i < 256; i++)
7496     if (XOR (islower (i), ISLOWER (i))
7497         || toupper (i) != TOUPPER (i))
7498       return 2;
7499   return 0;
7500 }
7501 _ACEOF
7502 if ac_fn_c_try_run "$LINENO"; then :
7503
7504 else
7505   ac_cv_header_stdc=no
7506 fi
7507 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7508   conftest.$ac_objext conftest.beam conftest.$ac_ext
7509 fi
7510
7511 fi
7512 fi
7513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7514 $as_echo "$ac_cv_header_stdc" >&6; }
7515 if test $ac_cv_header_stdc = yes; then
7516
7517 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7518
7519 fi
7520
7521 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7522 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7523                   inttypes.h stdint.h unistd.h
7524 do :
7525   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7526 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7527 "
7528 eval as_val=\$$as_ac_Header
7529    if test "x$as_val" = x""yes; then :
7530   cat >>confdefs.h <<_ACEOF
7531 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7532 _ACEOF
7533
7534 fi
7535
7536 done
7537
7538
7539 for ac_header in dlfcn.h
7540 do :
7541   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7542 "
7543 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7544   cat >>confdefs.h <<_ACEOF
7545 #define HAVE_DLFCN_H 1
7546 _ACEOF
7547
7548 fi
7549
7550 done
7551
7552 if test -n "$ac_tool_prefix"; then
7553   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7554 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7556 $as_echo_n "checking for $ac_word... " >&6; }
7557 if test "${ac_cv_prog_GOC+set}" = set; then :
7558   $as_echo_n "(cached) " >&6
7559 else
7560   if test -n "$GOC"; then
7561   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7562 else
7563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7564 for as_dir in $PATH
7565 do
7566   IFS=$as_save_IFS
7567   test -z "$as_dir" && as_dir=.
7568     for ac_exec_ext in '' $ac_executable_extensions; do
7569   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7570     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7571     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7572     break 2
7573   fi
7574 done
7575   done
7576 IFS=$as_save_IFS
7577
7578 fi
7579 fi
7580 GOC=$ac_cv_prog_GOC
7581 if test -n "$GOC"; then
7582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7583 $as_echo "$GOC" >&6; }
7584 else
7585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7586 $as_echo "no" >&6; }
7587 fi
7588
7589
7590 fi
7591 if test -z "$ac_cv_prog_GOC"; then
7592   ac_ct_GOC=$GOC
7593   # Extract the first word of "gccgo", so it can be a program name with args.
7594 set dummy gccgo; ac_word=$2
7595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7596 $as_echo_n "checking for $ac_word... " >&6; }
7597 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7598   $as_echo_n "(cached) " >&6
7599 else
7600   if test -n "$ac_ct_GOC"; then
7601   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7602 else
7603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7604 for as_dir in $PATH
7605 do
7606   IFS=$as_save_IFS
7607   test -z "$as_dir" && as_dir=.
7608     for ac_exec_ext in '' $ac_executable_extensions; do
7609   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7610     ac_cv_prog_ac_ct_GOC="gccgo"
7611     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7612     break 2
7613   fi
7614 done
7615   done
7616 IFS=$as_save_IFS
7617
7618 fi
7619 fi
7620 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7621 if test -n "$ac_ct_GOC"; then
7622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7623 $as_echo "$ac_ct_GOC" >&6; }
7624 else
7625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7626 $as_echo "no" >&6; }
7627 fi
7628
7629   if test "x$ac_ct_GOC" = x; then
7630     GOC=""
7631   else
7632     case $cross_compiling:$ac_tool_warned in
7633 yes:)
7634 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7635 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7636 ac_tool_warned=yes ;;
7637 esac
7638     GOC=$ac_ct_GOC
7639   fi
7640 else
7641   GOC="$ac_cv_prog_GOC"
7642 fi
7643
7644
7645
7646
7647
7648
7649 # Set options
7650
7651
7652
7653
7654   enable_win32_dll=no
7655
7656
7657             # Check whether --enable-shared was given.
7658 if test "${enable_shared+set}" = set; then :
7659   enableval=$enable_shared; p=${PACKAGE-default}
7660     case $enableval in
7661     yes) enable_shared=yes ;;
7662     no) enable_shared=no ;;
7663     *)
7664       enable_shared=no
7665       # Look at the argument we got.  We use all the common list separators.
7666       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7667       for pkg in $enableval; do
7668         IFS="$lt_save_ifs"
7669         if test "X$pkg" = "X$p"; then
7670           enable_shared=yes
7671         fi
7672       done
7673       IFS="$lt_save_ifs"
7674       ;;
7675     esac
7676 else
7677   enable_shared=yes
7678 fi
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688   # Check whether --enable-static was given.
7689 if test "${enable_static+set}" = set; then :
7690   enableval=$enable_static; p=${PACKAGE-default}
7691     case $enableval in
7692     yes) enable_static=yes ;;
7693     no) enable_static=no ;;
7694     *)
7695      enable_static=no
7696       # Look at the argument we got.  We use all the common list separators.
7697       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7698       for pkg in $enableval; do
7699         IFS="$lt_save_ifs"
7700         if test "X$pkg" = "X$p"; then
7701           enable_static=yes
7702         fi
7703       done
7704       IFS="$lt_save_ifs"
7705       ;;
7706     esac
7707 else
7708   enable_static=yes
7709 fi
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720 # Check whether --with-pic was given.
7721 if test "${with_pic+set}" = set; then :
7722   withval=$with_pic; pic_mode="$withval"
7723 else
7724   pic_mode=default
7725 fi
7726
7727
7728 test -z "$pic_mode" && pic_mode=default
7729
7730
7731
7732
7733
7734
7735
7736   # Check whether --enable-fast-install was given.
7737 if test "${enable_fast_install+set}" = set; then :
7738   enableval=$enable_fast_install; p=${PACKAGE-default}
7739     case $enableval in
7740     yes) enable_fast_install=yes ;;
7741     no) enable_fast_install=no ;;
7742     *)
7743       enable_fast_install=no
7744       # Look at the argument we got.  We use all the common list separators.
7745       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7746       for pkg in $enableval; do
7747         IFS="$lt_save_ifs"
7748         if test "X$pkg" = "X$p"; then
7749           enable_fast_install=yes
7750         fi
7751       done
7752       IFS="$lt_save_ifs"
7753       ;;
7754     esac
7755 else
7756   enable_fast_install=yes
7757 fi
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769 # This can be used to rebuild libtool when needed
7770 LIBTOOL_DEPS="$ltmain"
7771
7772 # Always use our own libtool.
7773 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800 test -z "$LN_S" && LN_S="ln -s"
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815 if test -n "${ZSH_VERSION+set}" ; then
7816    setopt NO_GLOB_SUBST
7817 fi
7818
7819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7820 $as_echo_n "checking for objdir... " >&6; }
7821 if test "${lt_cv_objdir+set}" = set; then :
7822   $as_echo_n "(cached) " >&6
7823 else
7824   rm -f .libs 2>/dev/null
7825 mkdir .libs 2>/dev/null
7826 if test -d .libs; then
7827   lt_cv_objdir=.libs
7828 else
7829   # MS-DOS does not allow filenames that begin with a dot.
7830   lt_cv_objdir=_libs
7831 fi
7832 rmdir .libs 2>/dev/null
7833 fi
7834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7835 $as_echo "$lt_cv_objdir" >&6; }
7836 objdir=$lt_cv_objdir
7837
7838
7839
7840
7841
7842 cat >>confdefs.h <<_ACEOF
7843 #define LT_OBJDIR "$lt_cv_objdir/"
7844 _ACEOF
7845
7846
7847
7848
7849 case $host_os in
7850 aix3*)
7851   # AIX sometimes has problems with the GCC collect2 program.  For some
7852   # reason, if we set the COLLECT_NAMES environment variable, the problems
7853   # vanish in a puff of smoke.
7854   if test "X${COLLECT_NAMES+set}" != Xset; then
7855     COLLECT_NAMES=
7856     export COLLECT_NAMES
7857   fi
7858   ;;
7859 esac
7860
7861 # Global variables:
7862 ofile=libtool
7863 can_build_shared=yes
7864
7865 # All known linkers require a `.a' archive for static linking (except MSVC,
7866 # which needs '.lib').
7867 libext=a
7868
7869 with_gnu_ld="$lt_cv_prog_gnu_ld"
7870
7871 old_CC="$CC"
7872 old_CFLAGS="$CFLAGS"
7873
7874 # Set sane defaults for various variables
7875 test -z "$CC" && CC=cc
7876 test -z "$LTCC" && LTCC=$CC
7877 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7878 test -z "$LD" && LD=ld
7879 test -z "$ac_objext" && ac_objext=o
7880
7881 for cc_temp in $compiler""; do
7882   case $cc_temp in
7883     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7884     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7885     \-*) ;;
7886     *) break;;
7887   esac
7888 done
7889 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7890
7891
7892 # Only perform the check for file, if the check method requires it
7893 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7894 case $deplibs_check_method in
7895 file_magic*)
7896   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7897     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7898 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7899 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7900   $as_echo_n "(cached) " >&6
7901 else
7902   case $MAGIC_CMD in
7903 [\\/*] |  ?:[\\/]*)
7904   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7905   ;;
7906 *)
7907   lt_save_MAGIC_CMD="$MAGIC_CMD"
7908   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7909   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7910   for ac_dir in $ac_dummy; do
7911     IFS="$lt_save_ifs"
7912     test -z "$ac_dir" && ac_dir=.
7913     if test -f $ac_dir/${ac_tool_prefix}file; then
7914       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7915       if test -n "$file_magic_test_file"; then
7916         case $deplibs_check_method in
7917         "file_magic "*)
7918           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7919           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7920           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7921             $EGREP "$file_magic_regex" > /dev/null; then
7922             :
7923           else
7924             cat <<_LT_EOF 1>&2
7925
7926 *** Warning: the command libtool uses to detect shared libraries,
7927 *** $file_magic_cmd, produces output that libtool cannot recognize.
7928 *** The result is that libtool may fail to recognize shared libraries
7929 *** as such.  This will affect the creation of libtool libraries that
7930 *** depend on shared libraries, but programs linked with such libtool
7931 *** libraries will work regardless of this problem.  Nevertheless, you
7932 *** may want to report the problem to your system manager and/or to
7933 *** bug-libtool@gnu.org
7934
7935 _LT_EOF
7936           fi ;;
7937         esac
7938       fi
7939       break
7940     fi
7941   done
7942   IFS="$lt_save_ifs"
7943   MAGIC_CMD="$lt_save_MAGIC_CMD"
7944   ;;
7945 esac
7946 fi
7947
7948 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7949 if test -n "$MAGIC_CMD"; then
7950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7951 $as_echo "$MAGIC_CMD" >&6; }
7952 else
7953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7954 $as_echo "no" >&6; }
7955 fi
7956
7957
7958
7959
7960
7961 if test -z "$lt_cv_path_MAGIC_CMD"; then
7962   if test -n "$ac_tool_prefix"; then
7963     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7964 $as_echo_n "checking for file... " >&6; }
7965 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7966   $as_echo_n "(cached) " >&6
7967 else
7968   case $MAGIC_CMD in
7969 [\\/*] |  ?:[\\/]*)
7970   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7971   ;;
7972 *)
7973   lt_save_MAGIC_CMD="$MAGIC_CMD"
7974   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7975   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7976   for ac_dir in $ac_dummy; do
7977     IFS="$lt_save_ifs"
7978     test -z "$ac_dir" && ac_dir=.
7979     if test -f $ac_dir/file; then
7980       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7981       if test -n "$file_magic_test_file"; then
7982         case $deplibs_check_method in
7983         "file_magic "*)
7984           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7985           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7986           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7987             $EGREP "$file_magic_regex" > /dev/null; then
7988             :
7989           else
7990             cat <<_LT_EOF 1>&2
7991
7992 *** Warning: the command libtool uses to detect shared libraries,
7993 *** $file_magic_cmd, produces output that libtool cannot recognize.
7994 *** The result is that libtool may fail to recognize shared libraries
7995 *** as such.  This will affect the creation of libtool libraries that
7996 *** depend on shared libraries, but programs linked with such libtool
7997 *** libraries will work regardless of this problem.  Nevertheless, you
7998 *** may want to report the problem to your system manager and/or to
7999 *** bug-libtool@gnu.org
8000
8001 _LT_EOF
8002           fi ;;
8003         esac
8004       fi
8005       break
8006     fi
8007   done
8008   IFS="$lt_save_ifs"
8009   MAGIC_CMD="$lt_save_MAGIC_CMD"
8010   ;;
8011 esac
8012 fi
8013
8014 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8015 if test -n "$MAGIC_CMD"; then
8016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8017 $as_echo "$MAGIC_CMD" >&6; }
8018 else
8019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8020 $as_echo "no" >&6; }
8021 fi
8022
8023
8024   else
8025     MAGIC_CMD=:
8026   fi
8027 fi
8028
8029   fi
8030   ;;
8031 esac
8032
8033 # Use C for the default configuration in the libtool script
8034
8035 lt_save_CC="$CC"
8036 ac_ext=c
8037 ac_cpp='$CPP $CPPFLAGS'
8038 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8039 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8040 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8041
8042
8043 # Source file extension for C test sources.
8044 ac_ext=c
8045
8046 # Object file extension for compiled C test sources.
8047 objext=o
8048 objext=$objext
8049
8050 # Code to be used in simple compile tests
8051 lt_simple_compile_test_code="int some_variable = 0;"
8052
8053 # Code to be used in simple link tests
8054 lt_simple_link_test_code='int main(){return(0);}'
8055
8056
8057
8058
8059
8060
8061
8062 # If no C compiler was specified, use CC.
8063 LTCC=${LTCC-"$CC"}
8064
8065 # If no C compiler flags were specified, use CFLAGS.
8066 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8067
8068 # Allow CC to be a program name with arguments.
8069 compiler=$CC
8070
8071 # Save the default compiler, since it gets overwritten when the other
8072 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8073 compiler_DEFAULT=$CC
8074
8075 # save warnings/boilerplate of simple test code
8076 ac_outfile=conftest.$ac_objext
8077 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8078 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8079 _lt_compiler_boilerplate=`cat conftest.err`
8080 $RM conftest*
8081
8082 ac_outfile=conftest.$ac_objext
8083 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8084 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8085 _lt_linker_boilerplate=`cat conftest.err`
8086 $RM -r conftest*
8087
8088
8089 ## CAVEAT EMPTOR:
8090 ## There is no encapsulation within the following macros, do not change
8091 ## the running order or otherwise move them around unless you know exactly
8092 ## what you are doing...
8093 if test -n "$compiler"; then
8094
8095 lt_prog_compiler_no_builtin_flag=
8096
8097 if test "$GCC" = yes; then
8098   case $cc_basename in
8099   nvcc*)
8100     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8101   *)
8102     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8103   esac
8104
8105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8106 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8107 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8108   $as_echo_n "(cached) " >&6
8109 else
8110   lt_cv_prog_compiler_rtti_exceptions=no
8111    ac_outfile=conftest.$ac_objext
8112    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8113    lt_compiler_flag="-fno-rtti -fno-exceptions"
8114    # Insert the option either (1) after the last *FLAGS variable, or
8115    # (2) before a word containing "conftest.", or (3) at the end.
8116    # Note that $ac_compile itself does not contain backslashes and begins
8117    # with a dollar sign (not a hyphen), so the echo should work correctly.
8118    # The option is referenced via a variable to avoid confusing sed.
8119    lt_compile=`echo "$ac_compile" | $SED \
8120    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8121    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8122    -e 's:$: $lt_compiler_flag:'`
8123    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8124    (eval "$lt_compile" 2>conftest.err)
8125    ac_status=$?
8126    cat conftest.err >&5
8127    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8128    if (exit $ac_status) && test -s "$ac_outfile"; then
8129      # The compiler can only warn and ignore the option if not recognized
8130      # So say no if there are warnings other than the usual output.
8131      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8132      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8133      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8134        lt_cv_prog_compiler_rtti_exceptions=yes
8135      fi
8136    fi
8137    $RM conftest*
8138
8139 fi
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8141 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8142
8143 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8144     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8145 else
8146     :
8147 fi
8148
8149 fi
8150
8151
8152
8153
8154
8155
8156   lt_prog_compiler_wl=
8157 lt_prog_compiler_pic=
8158 lt_prog_compiler_static=
8159
8160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8161 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8162
8163   if test "$GCC" = yes; then
8164     lt_prog_compiler_wl='-Wl,'
8165     lt_prog_compiler_static='-static'
8166
8167     case $host_os in
8168       aix*)
8169       # All AIX code is PIC.
8170       if test "$host_cpu" = ia64; then
8171         # AIX 5 now supports IA64 processor
8172         lt_prog_compiler_static='-Bstatic'
8173       fi
8174       lt_prog_compiler_pic='-fPIC'
8175       ;;
8176
8177     amigaos*)
8178       case $host_cpu in
8179       powerpc)
8180             # see comment about AmigaOS4 .so support
8181             lt_prog_compiler_pic='-fPIC'
8182         ;;
8183       m68k)
8184             # FIXME: we need at least 68020 code to build shared libraries, but
8185             # adding the `-m68020' flag to GCC prevents building anything better,
8186             # like `-m68040'.
8187             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8188         ;;
8189       esac
8190       ;;
8191
8192     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8193       # PIC is the default for these OSes.
8194       ;;
8195
8196     mingw* | cygwin* | pw32* | os2* | cegcc*)
8197       # This hack is so that the source file can tell whether it is being
8198       # built for inclusion in a dll (and should export symbols for example).
8199       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8200       # (--disable-auto-import) libraries
8201       lt_prog_compiler_pic='-DDLL_EXPORT'
8202       ;;
8203
8204     darwin* | rhapsody*)
8205       # PIC is the default on this platform
8206       # Common symbols not allowed in MH_DYLIB files
8207       lt_prog_compiler_pic='-fno-common'
8208       ;;
8209
8210     haiku*)
8211       # PIC is the default for Haiku.
8212       # The "-static" flag exists, but is broken.
8213       lt_prog_compiler_static=
8214       ;;
8215
8216     hpux*)
8217       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8218       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8219       # sets the default TLS model and affects inlining.
8220       case $host_cpu in
8221       hppa*64*)
8222         # +Z the default
8223         ;;
8224       *)
8225         lt_prog_compiler_pic='-fPIC'
8226         ;;
8227       esac
8228       ;;
8229
8230     interix[3-9]*)
8231       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8232       # Instead, we relocate shared libraries at runtime.
8233       ;;
8234
8235     msdosdjgpp*)
8236       # Just because we use GCC doesn't mean we suddenly get shared libraries
8237       # on systems that don't support them.
8238       lt_prog_compiler_can_build_shared=no
8239       enable_shared=no
8240       ;;
8241
8242     *nto* | *qnx*)
8243       # QNX uses GNU C++, but need to define -shared option too, otherwise
8244       # it will coredump.
8245       lt_prog_compiler_pic='-fPIC -shared'
8246       ;;
8247
8248     sysv4*MP*)
8249       if test -d /usr/nec; then
8250         lt_prog_compiler_pic=-Kconform_pic
8251       fi
8252       ;;
8253
8254     *)
8255       lt_prog_compiler_pic='-fPIC'
8256       ;;
8257     esac
8258
8259     case $cc_basename in
8260     nvcc*) # Cuda Compiler Driver 2.2
8261       lt_prog_compiler_wl='-Xlinker '
8262       lt_prog_compiler_pic='-Xcompiler -fPIC'
8263       ;;
8264     esac
8265   else
8266     # PORTME Check for flag to pass linker flags through the system compiler.
8267     case $host_os in
8268     aix*)
8269       lt_prog_compiler_wl='-Wl,'
8270       if test "$host_cpu" = ia64; then
8271         # AIX 5 now supports IA64 processor
8272         lt_prog_compiler_static='-Bstatic'
8273       else
8274         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8275       fi
8276       ;;
8277
8278     mingw* | cygwin* | pw32* | os2* | cegcc*)
8279       # This hack is so that the source file can tell whether it is being
8280       # built for inclusion in a dll (and should export symbols for example).
8281       lt_prog_compiler_pic='-DDLL_EXPORT'
8282       ;;
8283
8284     hpux9* | hpux10* | hpux11*)
8285       lt_prog_compiler_wl='-Wl,'
8286       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8287       # not for PA HP-UX.
8288       case $host_cpu in
8289       hppa*64*|ia64*)
8290         # +Z the default
8291         ;;
8292       *)
8293         lt_prog_compiler_pic='+Z'
8294         ;;
8295       esac
8296       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8297       lt_prog_compiler_static='${wl}-a ${wl}archive'
8298       ;;
8299
8300     irix5* | irix6* | nonstopux*)
8301       lt_prog_compiler_wl='-Wl,'
8302       # PIC (with -KPIC) is the default.
8303       lt_prog_compiler_static='-non_shared'
8304       ;;
8305
8306     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8307       case $cc_basename in
8308       # old Intel for x86_64 which still supported -KPIC.
8309       ecc*)
8310         lt_prog_compiler_wl='-Wl,'
8311         lt_prog_compiler_pic='-KPIC'
8312         lt_prog_compiler_static='-static'
8313         ;;
8314       # icc used to be incompatible with GCC.
8315       # ICC 10 doesn't accept -KPIC any more.
8316       icc* | ifort*)
8317         lt_prog_compiler_wl='-Wl,'
8318         lt_prog_compiler_pic='-fPIC'
8319         lt_prog_compiler_static='-static'
8320         ;;
8321       # Lahey Fortran 8.1.
8322       lf95*)
8323         lt_prog_compiler_wl='-Wl,'
8324         lt_prog_compiler_pic='--shared'
8325         lt_prog_compiler_static='--static'
8326         ;;
8327       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8328         # Portland Group compilers (*not* the Pentium gcc compiler,
8329         # which looks to be a dead project)
8330         lt_prog_compiler_wl='-Wl,'
8331         lt_prog_compiler_pic='-fpic'
8332         lt_prog_compiler_static='-Bstatic'
8333         ;;
8334       ccc*)
8335         lt_prog_compiler_wl='-Wl,'
8336         # All Alpha code is PIC.
8337         lt_prog_compiler_static='-non_shared'
8338         ;;
8339       xl* | bgxl* | bgf* | mpixl*)
8340         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8341         lt_prog_compiler_wl='-Wl,'
8342         lt_prog_compiler_pic='-qpic'
8343         lt_prog_compiler_static='-qstaticlink'
8344         ;;
8345       *)
8346         case `$CC -V 2>&1 | sed 5q` in
8347         *Sun\ F* | *Sun*Fortran*)
8348           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8349           lt_prog_compiler_pic='-KPIC'
8350           lt_prog_compiler_static='-Bstatic'
8351           lt_prog_compiler_wl=''
8352           ;;
8353         *Sun\ C*)
8354           # Sun C 5.9
8355           lt_prog_compiler_pic='-KPIC'
8356           lt_prog_compiler_static='-Bstatic'
8357           lt_prog_compiler_wl='-Wl,'
8358           ;;
8359         esac
8360         ;;
8361       esac
8362       ;;
8363
8364     newsos6)
8365       lt_prog_compiler_pic='-KPIC'
8366       lt_prog_compiler_static='-Bstatic'
8367       ;;
8368
8369     *nto* | *qnx*)
8370       # QNX uses GNU C++, but need to define -shared option too, otherwise
8371       # it will coredump.
8372       lt_prog_compiler_pic='-fPIC -shared'
8373       ;;
8374
8375     osf3* | osf4* | osf5*)
8376       lt_prog_compiler_wl='-Wl,'
8377       # All OSF/1 code is PIC.
8378       lt_prog_compiler_static='-non_shared'
8379       ;;
8380
8381     rdos*)
8382       lt_prog_compiler_static='-non_shared'
8383       ;;
8384
8385     solaris*)
8386       lt_prog_compiler_pic='-KPIC'
8387       lt_prog_compiler_static='-Bstatic'
8388       case $cc_basename in
8389       f77* | f90* | f95*)
8390         lt_prog_compiler_wl='-Qoption ld ';;
8391       *)
8392         lt_prog_compiler_wl='-Wl,';;
8393       esac
8394       ;;
8395
8396     sunos4*)
8397       lt_prog_compiler_wl='-Qoption ld '
8398       lt_prog_compiler_pic='-PIC'
8399       lt_prog_compiler_static='-Bstatic'
8400       ;;
8401
8402     sysv4 | sysv4.2uw2* | sysv4.3*)
8403       lt_prog_compiler_wl='-Wl,'
8404       lt_prog_compiler_pic='-KPIC'
8405       lt_prog_compiler_static='-Bstatic'
8406       ;;
8407
8408     sysv4*MP*)
8409       if test -d /usr/nec ;then
8410         lt_prog_compiler_pic='-Kconform_pic'
8411         lt_prog_compiler_static='-Bstatic'
8412       fi
8413       ;;
8414
8415     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8416       lt_prog_compiler_wl='-Wl,'
8417       lt_prog_compiler_pic='-KPIC'
8418       lt_prog_compiler_static='-Bstatic'
8419       ;;
8420
8421     unicos*)
8422       lt_prog_compiler_wl='-Wl,'
8423       lt_prog_compiler_can_build_shared=no
8424       ;;
8425
8426     uts4*)
8427       lt_prog_compiler_pic='-pic'
8428       lt_prog_compiler_static='-Bstatic'
8429       ;;
8430
8431     *)
8432       lt_prog_compiler_can_build_shared=no
8433       ;;
8434     esac
8435   fi
8436
8437 case $host_os in
8438   # For platforms which do not support PIC, -DPIC is meaningless:
8439   *djgpp*)
8440     lt_prog_compiler_pic=
8441     ;;
8442   *)
8443     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8444     ;;
8445 esac
8446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8447 $as_echo "$lt_prog_compiler_pic" >&6; }
8448
8449
8450
8451
8452
8453
8454 #
8455 # Check to make sure the PIC flag actually works.
8456 #
8457 if test -n "$lt_prog_compiler_pic"; then
8458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8459 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8460 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8461   $as_echo_n "(cached) " >&6
8462 else
8463   lt_cv_prog_compiler_pic_works=no
8464    ac_outfile=conftest.$ac_objext
8465    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8466    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8467    # Insert the option either (1) after the last *FLAGS variable, or
8468    # (2) before a word containing "conftest.", or (3) at the end.
8469    # Note that $ac_compile itself does not contain backslashes and begins
8470    # with a dollar sign (not a hyphen), so the echo should work correctly.
8471    # The option is referenced via a variable to avoid confusing sed.
8472    lt_compile=`echo "$ac_compile" | $SED \
8473    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8474    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8475    -e 's:$: $lt_compiler_flag:'`
8476    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8477    (eval "$lt_compile" 2>conftest.err)
8478    ac_status=$?
8479    cat conftest.err >&5
8480    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8481    if (exit $ac_status) && test -s "$ac_outfile"; then
8482      # The compiler can only warn and ignore the option if not recognized
8483      # So say no if there are warnings other than the usual output.
8484      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8485      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8486      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8487        lt_cv_prog_compiler_pic_works=yes
8488      fi
8489    fi
8490    $RM conftest*
8491
8492 fi
8493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8494 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8495
8496 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8497     case $lt_prog_compiler_pic in
8498      "" | " "*) ;;
8499      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8500      esac
8501 else
8502     lt_prog_compiler_pic=
8503      lt_prog_compiler_can_build_shared=no
8504 fi
8505
8506 fi
8507
8508
8509
8510
8511
8512
8513 #
8514 # Check to make sure the static flag actually works.
8515 #
8516 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8518 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8519 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8520   $as_echo_n "(cached) " >&6
8521 else
8522   lt_cv_prog_compiler_static_works=no
8523    save_LDFLAGS="$LDFLAGS"
8524    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8525    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8526    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8527      # The linker can only warn and ignore the option if not recognized
8528      # So say no if there are warnings
8529      if test -s conftest.err; then
8530        # Append any errors to the config.log.
8531        cat conftest.err 1>&5
8532        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8533        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8534        if diff conftest.exp conftest.er2 >/dev/null; then
8535          lt_cv_prog_compiler_static_works=yes
8536        fi
8537      else
8538        lt_cv_prog_compiler_static_works=yes
8539      fi
8540    fi
8541    $RM -r conftest*
8542    LDFLAGS="$save_LDFLAGS"
8543
8544 fi
8545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8546 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8547
8548 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8549     :
8550 else
8551     lt_prog_compiler_static=
8552 fi
8553
8554
8555
8556
8557
8558
8559
8560   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8561 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8562 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8563   $as_echo_n "(cached) " >&6
8564 else
8565   lt_cv_prog_compiler_c_o=no
8566    $RM -r conftest 2>/dev/null
8567    mkdir conftest
8568    cd conftest
8569    mkdir out
8570    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8571
8572    lt_compiler_flag="-o out/conftest2.$ac_objext"
8573    # Insert the option either (1) after the last *FLAGS variable, or
8574    # (2) before a word containing "conftest.", or (3) at the end.
8575    # Note that $ac_compile itself does not contain backslashes and begins
8576    # with a dollar sign (not a hyphen), so the echo should work correctly.
8577    lt_compile=`echo "$ac_compile" | $SED \
8578    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8579    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8580    -e 's:$: $lt_compiler_flag:'`
8581    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8582    (eval "$lt_compile" 2>out/conftest.err)
8583    ac_status=$?
8584    cat out/conftest.err >&5
8585    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8586    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8587    then
8588      # The compiler can only warn and ignore the option if not recognized
8589      # So say no if there are warnings
8590      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8591      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8592      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8593        lt_cv_prog_compiler_c_o=yes
8594      fi
8595    fi
8596    chmod u+w . 2>&5
8597    $RM conftest*
8598    # SGI C++ compiler will create directory out/ii_files/ for
8599    # template instantiation
8600    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8601    $RM out/* && rmdir out
8602    cd ..
8603    $RM -r conftest
8604    $RM conftest*
8605
8606 fi
8607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8608 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8609
8610
8611
8612
8613
8614
8615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8616 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8617 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8618   $as_echo_n "(cached) " >&6
8619 else
8620   lt_cv_prog_compiler_c_o=no
8621    $RM -r conftest 2>/dev/null
8622    mkdir conftest
8623    cd conftest
8624    mkdir out
8625    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8626
8627    lt_compiler_flag="-o out/conftest2.$ac_objext"
8628    # Insert the option either (1) after the last *FLAGS variable, or
8629    # (2) before a word containing "conftest.", or (3) at the end.
8630    # Note that $ac_compile itself does not contain backslashes and begins
8631    # with a dollar sign (not a hyphen), so the echo should work correctly.
8632    lt_compile=`echo "$ac_compile" | $SED \
8633    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8634    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8635    -e 's:$: $lt_compiler_flag:'`
8636    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8637    (eval "$lt_compile" 2>out/conftest.err)
8638    ac_status=$?
8639    cat out/conftest.err >&5
8640    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8641    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8642    then
8643      # The compiler can only warn and ignore the option if not recognized
8644      # So say no if there are warnings
8645      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8646      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8647      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8648        lt_cv_prog_compiler_c_o=yes
8649      fi
8650    fi
8651    chmod u+w . 2>&5
8652    $RM conftest*
8653    # SGI C++ compiler will create directory out/ii_files/ for
8654    # template instantiation
8655    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8656    $RM out/* && rmdir out
8657    cd ..
8658    $RM -r conftest
8659    $RM conftest*
8660
8661 fi
8662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8663 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8664
8665
8666
8667
8668 hard_links="nottested"
8669 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8670   # do not overwrite the value of need_locks provided by the user
8671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8672 $as_echo_n "checking if we can lock with hard links... " >&6; }
8673   hard_links=yes
8674   $RM conftest*
8675   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8676   touch conftest.a
8677   ln conftest.a conftest.b 2>&5 || hard_links=no
8678   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8680 $as_echo "$hard_links" >&6; }
8681   if test "$hard_links" = no; then
8682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8683 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8684     need_locks=warn
8685   fi
8686 else
8687   need_locks=no
8688 fi
8689
8690
8691
8692
8693
8694
8695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8696 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8697
8698   runpath_var=
8699   allow_undefined_flag=
8700   always_export_symbols=no
8701   archive_cmds=
8702   archive_expsym_cmds=
8703   compiler_needs_object=no
8704   enable_shared_with_static_runtimes=no
8705   export_dynamic_flag_spec=
8706   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8707   hardcode_automatic=no
8708   hardcode_direct=no
8709   hardcode_direct_absolute=no
8710   hardcode_libdir_flag_spec=
8711   hardcode_libdir_flag_spec_ld=
8712   hardcode_libdir_separator=
8713   hardcode_minus_L=no
8714   hardcode_shlibpath_var=unsupported
8715   inherit_rpath=no
8716   link_all_deplibs=unknown
8717   module_cmds=
8718   module_expsym_cmds=
8719   old_archive_from_new_cmds=
8720   old_archive_from_expsyms_cmds=
8721   thread_safe_flag_spec=
8722   whole_archive_flag_spec=
8723   # include_expsyms should be a list of space-separated symbols to be *always*
8724   # included in the symbol list
8725   include_expsyms=
8726   # exclude_expsyms can be an extended regexp of symbols to exclude
8727   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8728   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8729   # as well as any symbol that contains `d'.
8730   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8731   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8732   # platforms (ab)use it in PIC code, but their linkers get confused if
8733   # the symbol is explicitly referenced.  Since portable code cannot
8734   # rely on this symbol name, it's probably fine to never include it in
8735   # preloaded symbol tables.
8736   # Exclude shared library initialization/finalization symbols.
8737   extract_expsyms_cmds=
8738
8739   case $host_os in
8740   cygwin* | mingw* | pw32* | cegcc*)
8741     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8742     # When not using gcc, we currently assume that we are using
8743     # Microsoft Visual C++.
8744     if test "$GCC" != yes; then
8745       with_gnu_ld=no
8746     fi
8747     ;;
8748   interix*)
8749     # we just hope/assume this is gcc and not c89 (= MSVC++)
8750     with_gnu_ld=yes
8751     ;;
8752   openbsd*)
8753     with_gnu_ld=no
8754     ;;
8755   esac
8756
8757   ld_shlibs=yes
8758
8759   # On some targets, GNU ld is compatible enough with the native linker
8760   # that we're better off using the native interface for both.
8761   lt_use_gnu_ld_interface=no
8762   if test "$with_gnu_ld" = yes; then
8763     case $host_os in
8764       aix*)
8765         # The AIX port of GNU ld has always aspired to compatibility
8766         # with the native linker.  However, as the warning in the GNU ld
8767         # block says, versions before 2.19.5* couldn't really create working
8768         # shared libraries, regardless of the interface used.
8769         case `$LD -v 2>&1` in
8770           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8771           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8772           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8773           *)
8774             lt_use_gnu_ld_interface=yes
8775             ;;
8776         esac
8777         ;;
8778       *)
8779         lt_use_gnu_ld_interface=yes
8780         ;;
8781     esac
8782   fi
8783
8784   if test "$lt_use_gnu_ld_interface" = yes; then
8785     # If archive_cmds runs LD, not CC, wlarc should be empty
8786     wlarc='${wl}'
8787
8788     # Set some defaults for GNU ld with shared library support. These
8789     # are reset later if shared libraries are not supported. Putting them
8790     # here allows them to be overridden if necessary.
8791     runpath_var=LD_RUN_PATH
8792     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8793     export_dynamic_flag_spec='${wl}--export-dynamic'
8794     # ancient GNU ld didn't support --whole-archive et. al.
8795     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8796       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8797     else
8798       whole_archive_flag_spec=
8799     fi
8800     supports_anon_versioning=no
8801     case `$LD -v 2>&1` in
8802       *GNU\ gold*) supports_anon_versioning=yes ;;
8803       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8804       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8805       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8806       *\ 2.11.*) ;; # other 2.11 versions
8807       *) supports_anon_versioning=yes ;;
8808     esac
8809
8810     # See if GNU ld supports shared libraries.
8811     case $host_os in
8812     aix[3-9]*)
8813       # On AIX/PPC, the GNU linker is very broken
8814       if test "$host_cpu" != ia64; then
8815         ld_shlibs=no
8816         cat <<_LT_EOF 1>&2
8817
8818 *** Warning: the GNU linker, at least up to release 2.19, is reported
8819 *** to be unable to reliably create shared libraries on AIX.
8820 *** Therefore, libtool is disabling shared libraries support.  If you
8821 *** really care for shared libraries, you may want to install binutils
8822 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8823 *** You will then need to restart the configuration process.
8824
8825 _LT_EOF
8826       fi
8827       ;;
8828
8829     amigaos*)
8830       case $host_cpu in
8831       powerpc)
8832             # see comment about AmigaOS4 .so support
8833             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8834             archive_expsym_cmds=''
8835         ;;
8836       m68k)
8837             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8838             hardcode_libdir_flag_spec='-L$libdir'
8839             hardcode_minus_L=yes
8840         ;;
8841       esac
8842       ;;
8843
8844     beos*)
8845       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8846         allow_undefined_flag=unsupported
8847         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8848         # support --undefined.  This deserves some investigation.  FIXME
8849         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8850       else
8851         ld_shlibs=no
8852       fi
8853       ;;
8854
8855     cygwin* | mingw* | pw32* | cegcc*)
8856       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8857       # as there is no search path for DLLs.
8858       hardcode_libdir_flag_spec='-L$libdir'
8859       export_dynamic_flag_spec='${wl}--export-all-symbols'
8860       allow_undefined_flag=unsupported
8861       always_export_symbols=no
8862       enable_shared_with_static_runtimes=yes
8863       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8864
8865       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8866         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8867         # If the export-symbols file already is a .def file (1st line
8868         # is EXPORTS), use it as is; otherwise, prepend...
8869         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8870           cp $export_symbols $output_objdir/$soname.def;
8871         else
8872           echo EXPORTS > $output_objdir/$soname.def;
8873           cat $export_symbols >> $output_objdir/$soname.def;
8874         fi~
8875         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8876       else
8877         ld_shlibs=no
8878       fi
8879       ;;
8880
8881     haiku*)
8882       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8883       link_all_deplibs=yes
8884       ;;
8885
8886     interix[3-9]*)
8887       hardcode_direct=no
8888       hardcode_shlibpath_var=no
8889       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8890       export_dynamic_flag_spec='${wl}-E'
8891       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8892       # Instead, shared libraries are loaded at an image base (0x10000000 by
8893       # default) and relocated if they conflict, which is a slow very memory
8894       # consuming and fragmenting process.  To avoid this, we pick a random,
8895       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8896       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8897       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8898       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8899       ;;
8900
8901     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8902       tmp_diet=no
8903       if test "$host_os" = linux-dietlibc; then
8904         case $cc_basename in
8905           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8906         esac
8907       fi
8908       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8909          && test "$tmp_diet" = no
8910       then
8911         tmp_addflag=
8912         tmp_sharedflag='-shared'
8913         case $cc_basename,$host_cpu in
8914         pgcc*)                          # Portland Group C compiler
8915           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8916           tmp_addflag=' $pic_flag'
8917           ;;
8918         pgf77* | pgf90* | pgf95* | pgfortran*)
8919                                         # Portland Group f77 and f90 compilers
8920           whole_archive_flag_spec='${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           tmp_addflag=' $pic_flag -Mnomain' ;;
8922         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8923           tmp_addflag=' -i_dynamic' ;;
8924         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8925           tmp_addflag=' -i_dynamic -nofor_main' ;;
8926         ifc* | ifort*)                  # Intel Fortran compiler
8927           tmp_addflag=' -nofor_main' ;;
8928         lf95*)                          # Lahey Fortran 8.1
8929           whole_archive_flag_spec=
8930           tmp_sharedflag='--shared' ;;
8931         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8932           tmp_sharedflag='-qmkshrobj'
8933           tmp_addflag= ;;
8934         nvcc*)  # Cuda Compiler Driver 2.2
8935           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8936           compiler_needs_object=yes
8937           ;;
8938         esac
8939         case `$CC -V 2>&1 | sed 5q` in
8940         *Sun\ C*)                       # Sun C 5.9
8941           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\"` ${wl}--no-whole-archive'
8942           compiler_needs_object=yes
8943           tmp_sharedflag='-G' ;;
8944         *Sun\ F*)                       # Sun Fortran 8.3
8945           tmp_sharedflag='-G' ;;
8946         esac
8947         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8948
8949         if test "x$supports_anon_versioning" = xyes; then
8950           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8951             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8952             echo "local: *; };" >> $output_objdir/$libname.ver~
8953             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8954         fi
8955
8956         case $cc_basename in
8957         xlf* | bgf* | bgxlf* | mpixlf*)
8958           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8959           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8960           hardcode_libdir_flag_spec=
8961           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8962           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8963           if test "x$supports_anon_versioning" = xyes; then
8964             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8965               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8966               echo "local: *; };" >> $output_objdir/$libname.ver~
8967               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8968           fi
8969           ;;
8970         esac
8971       else
8972         ld_shlibs=no
8973       fi
8974       ;;
8975
8976     netbsd*)
8977       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8978         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8979         wlarc=
8980       else
8981         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8982         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8983       fi
8984       ;;
8985
8986     solaris*)
8987       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8988         ld_shlibs=no
8989         cat <<_LT_EOF 1>&2
8990
8991 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8992 *** create shared libraries on Solaris systems.  Therefore, libtool
8993 *** is disabling shared libraries support.  We urge you to upgrade GNU
8994 *** binutils to release 2.9.1 or newer.  Another option is to modify
8995 *** your PATH or compiler configuration so that the native linker is
8996 *** used, and then restart.
8997
8998 _LT_EOF
8999       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9000         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9001         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9002       else
9003         ld_shlibs=no
9004       fi
9005       ;;
9006
9007     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9008       case `$LD -v 2>&1` in
9009         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9010         ld_shlibs=no
9011         cat <<_LT_EOF 1>&2
9012
9013 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9014 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9015 *** is disabling shared libraries support.  We urge you to upgrade GNU
9016 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9017 *** your PATH or compiler configuration so that the native linker is
9018 *** used, and then restart.
9019
9020 _LT_EOF
9021         ;;
9022         *)
9023           # For security reasons, it is highly recommended that you always
9024           # use absolute paths for naming shared libraries, and exclude the
9025           # DT_RUNPATH tag from executables and libraries.  But doing so
9026           # requires that you compile everything twice, which is a pain.
9027           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9028             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9029             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9030             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9031           else
9032             ld_shlibs=no
9033           fi
9034         ;;
9035       esac
9036       ;;
9037
9038     sunos4*)
9039       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9040       wlarc=
9041       hardcode_direct=yes
9042       hardcode_shlibpath_var=no
9043       ;;
9044
9045     *)
9046       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9047         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9048         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9049       else
9050         ld_shlibs=no
9051       fi
9052       ;;
9053     esac
9054
9055     if test "$ld_shlibs" = no; then
9056       runpath_var=
9057       hardcode_libdir_flag_spec=
9058       export_dynamic_flag_spec=
9059       whole_archive_flag_spec=
9060     fi
9061   else
9062     # PORTME fill in a description of your system's linker (not GNU ld)
9063     case $host_os in
9064     aix3*)
9065       allow_undefined_flag=unsupported
9066       always_export_symbols=yes
9067       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9068       # Note: this linker hardcodes the directories in LIBPATH if there
9069       # are no directories specified by -L.
9070       hardcode_minus_L=yes
9071       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9072         # Neither direct hardcoding nor static linking is supported with a
9073         # broken collect2.
9074         hardcode_direct=unsupported
9075       fi
9076       ;;
9077
9078     aix[4-9]*)
9079       if test "$host_cpu" = ia64; then
9080         # On IA64, the linker does run time linking by default, so we don't
9081         # have to do anything special.
9082         aix_use_runtimelinking=no
9083         exp_sym_flag='-Bexport'
9084         no_entry_flag=""
9085       else
9086         # If we're using GNU nm, then we don't want the "-C" option.
9087         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9088         # Also, AIX nm treats weak defined symbols like other global
9089         # defined symbols, whereas GNU nm marks them as "W".
9090         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9091           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9092         else
9093           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9094         fi
9095         aix_use_runtimelinking=no
9096
9097         # Test if we are trying to use run time linking or normal
9098         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9099         # need to do runtime linking.
9100         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9101           for ld_flag in $LDFLAGS; do
9102           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9103             aix_use_runtimelinking=yes
9104             break
9105           fi
9106           done
9107           ;;
9108         esac
9109
9110         exp_sym_flag='-bexport'
9111         no_entry_flag='-bnoentry'
9112       fi
9113
9114       # When large executables or shared objects are built, AIX ld can
9115       # have problems creating the table of contents.  If linking a library
9116       # or program results in "error TOC overflow" add -mminimal-toc to
9117       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9118       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9119
9120       archive_cmds=''
9121       hardcode_direct=yes
9122       hardcode_direct_absolute=yes
9123       hardcode_libdir_separator=':'
9124       link_all_deplibs=yes
9125       file_list_spec='${wl}-f,'
9126
9127       if test "$GCC" = yes; then
9128         case $host_os in aix4.[012]|aix4.[012].*)
9129         # We only want to do this on AIX 4.2 and lower, the check
9130         # below for broken collect2 doesn't work under 4.3+
9131           collect2name=`${CC} -print-prog-name=collect2`
9132           if test -f "$collect2name" &&
9133            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9134           then
9135           # We have reworked collect2
9136           :
9137           else
9138           # We have old collect2
9139           hardcode_direct=unsupported
9140           # It fails to find uninstalled libraries when the uninstalled
9141           # path is not listed in the libpath.  Setting hardcode_minus_L
9142           # to unsupported forces relinking
9143           hardcode_minus_L=yes
9144           hardcode_libdir_flag_spec='-L$libdir'
9145           hardcode_libdir_separator=
9146           fi
9147           ;;
9148         esac
9149         shared_flag='-shared'
9150         if test "$aix_use_runtimelinking" = yes; then
9151           shared_flag="$shared_flag "'${wl}-G'
9152         fi
9153       else
9154         # not using gcc
9155         if test "$host_cpu" = ia64; then
9156         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9157         # chokes on -Wl,-G. The following line is correct:
9158           shared_flag='-G'
9159         else
9160           if test "$aix_use_runtimelinking" = yes; then
9161             shared_flag='${wl}-G'
9162           else
9163             shared_flag='${wl}-bM:SRE'
9164           fi
9165         fi
9166       fi
9167
9168       export_dynamic_flag_spec='${wl}-bexpall'
9169       # It seems that -bexpall does not export symbols beginning with
9170       # underscore (_), so it is better to generate a list of symbols to export.
9171       always_export_symbols=yes
9172       if test "$aix_use_runtimelinking" = yes; then
9173         # Warning - without using the other runtime loading flags (-brtl),
9174         # -berok will link without error, but may produce a broken library.
9175         allow_undefined_flag='-berok'
9176         # Determine the default libpath from the value encoded in an
9177         # empty executable.
9178         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9179 /* end confdefs.h.  */
9180
9181 int
9182 main ()
9183 {
9184
9185   ;
9186   return 0;
9187 }
9188 _ACEOF
9189 if ac_fn_c_try_link "$LINENO"; then :
9190
9191 lt_aix_libpath_sed='
9192     /Import File Strings/,/^$/ {
9193         /^0/ {
9194             s/^0  *\(.*\)$/\1/
9195             p
9196         }
9197     }'
9198 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9199 # Check for a 64-bit object if we didn't find anything.
9200 if test -z "$aix_libpath"; then
9201   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9202 fi
9203 fi
9204 rm -f core conftest.err conftest.$ac_objext \
9205     conftest$ac_exeext conftest.$ac_ext
9206 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9207
9208         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9209         archive_expsym_cmds='$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 $shared_flag"
9210       else
9211         if test "$host_cpu" = ia64; then
9212           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9213           allow_undefined_flag="-z nodefs"
9214           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9215         else
9216          # Determine the default libpath from the value encoded in an
9217          # empty executable.
9218          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9219 /* end confdefs.h.  */
9220
9221 int
9222 main ()
9223 {
9224
9225   ;
9226   return 0;
9227 }
9228 _ACEOF
9229 if ac_fn_c_try_link "$LINENO"; then :
9230
9231 lt_aix_libpath_sed='
9232     /Import File Strings/,/^$/ {
9233         /^0/ {
9234             s/^0  *\(.*\)$/\1/
9235             p
9236         }
9237     }'
9238 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9239 # Check for a 64-bit object if we didn't find anything.
9240 if test -z "$aix_libpath"; then
9241   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9242 fi
9243 fi
9244 rm -f core conftest.err conftest.$ac_objext \
9245     conftest$ac_exeext conftest.$ac_ext
9246 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9247
9248          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9249           # Warning - without using the other run time loading flags,
9250           # -berok will link without error, but may produce a broken library.
9251           no_undefined_flag=' ${wl}-bernotok'
9252           allow_undefined_flag=' ${wl}-berok'
9253           if test "$with_gnu_ld" = yes; then
9254             # We only use this code for GNU lds that support --whole-archive.
9255             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9256           else
9257             # Exported symbols can be pulled into shared objects from archives
9258             whole_archive_flag_spec='$convenience'
9259           fi
9260           archive_cmds_need_lc=yes
9261           # This is similar to how AIX traditionally builds its shared libraries.
9262           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'
9263         fi
9264       fi
9265       ;;
9266
9267     amigaos*)
9268       case $host_cpu in
9269       powerpc)
9270             # see comment about AmigaOS4 .so support
9271             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9272             archive_expsym_cmds=''
9273         ;;
9274       m68k)
9275             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9276             hardcode_libdir_flag_spec='-L$libdir'
9277             hardcode_minus_L=yes
9278         ;;
9279       esac
9280       ;;
9281
9282     bsdi[45]*)
9283       export_dynamic_flag_spec=-rdynamic
9284       ;;
9285
9286     cygwin* | mingw* | pw32* | cegcc*)
9287       # When not using gcc, we currently assume that we are using
9288       # Microsoft Visual C++.
9289       # hardcode_libdir_flag_spec is actually meaningless, as there is
9290       # no search path for DLLs.
9291       hardcode_libdir_flag_spec=' '
9292       allow_undefined_flag=unsupported
9293       # Tell ltmain to make .lib files, not .a files.
9294       libext=lib
9295       # Tell ltmain to make .dll files, not .so files.
9296       shrext_cmds=".dll"
9297       # FIXME: Setting linknames here is a bad hack.
9298       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9299       # The linker will automatically build a .lib file if we build a DLL.
9300       old_archive_from_new_cmds='true'
9301       # FIXME: Should let the user specify the lib program.
9302       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9303       fix_srcfile_path='`cygpath -w "$srcfile"`'
9304       enable_shared_with_static_runtimes=yes
9305       ;;
9306
9307     darwin* | rhapsody*)
9308
9309
9310   archive_cmds_need_lc=no
9311   hardcode_direct=no
9312   hardcode_automatic=yes
9313   hardcode_shlibpath_var=unsupported
9314   if test "$lt_cv_ld_force_load" = "yes"; then
9315     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9316   else
9317     whole_archive_flag_spec=''
9318   fi
9319   link_all_deplibs=yes
9320   allow_undefined_flag="$_lt_dar_allow_undefined"
9321   case $cc_basename in
9322      ifort*) _lt_dar_can_shared=yes ;;
9323      *) _lt_dar_can_shared=$GCC ;;
9324   esac
9325   if test "$_lt_dar_can_shared" = "yes"; then
9326     output_verbose_link_cmd=func_echo_all
9327     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9328     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9329     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}${_lt_dsymutil}"
9330     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9331
9332   else
9333   ld_shlibs=no
9334   fi
9335
9336       ;;
9337
9338     dgux*)
9339       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9340       hardcode_libdir_flag_spec='-L$libdir'
9341       hardcode_shlibpath_var=no
9342       ;;
9343
9344     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9345     # support.  Future versions do this automatically, but an explicit c++rt0.o
9346     # does not break anything, and helps significantly (at the cost of a little
9347     # extra space).
9348     freebsd2.2*)
9349       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9350       hardcode_libdir_flag_spec='-R$libdir'
9351       hardcode_direct=yes
9352       hardcode_shlibpath_var=no
9353       ;;
9354
9355     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9356     freebsd2.*)
9357       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9358       hardcode_direct=yes
9359       hardcode_minus_L=yes
9360       hardcode_shlibpath_var=no
9361       ;;
9362
9363     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9364     freebsd* | dragonfly*)
9365       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9366       hardcode_libdir_flag_spec='-R$libdir'
9367       hardcode_direct=yes
9368       hardcode_shlibpath_var=no
9369       ;;
9370
9371     hpux9*)
9372       if test "$GCC" = yes; then
9373         archive_cmds='$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 $lib'
9374       else
9375         archive_cmds='$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 $lib'
9376       fi
9377       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9378       hardcode_libdir_separator=:
9379       hardcode_direct=yes
9380
9381       # hardcode_minus_L: Not really in the search PATH,
9382       # but as the default location of the library.
9383       hardcode_minus_L=yes
9384       export_dynamic_flag_spec='${wl}-E'
9385       ;;
9386
9387     hpux10*)
9388       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9389         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9390       else
9391         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9392       fi
9393       if test "$with_gnu_ld" = no; then
9394         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9395         hardcode_libdir_flag_spec_ld='+b $libdir'
9396         hardcode_libdir_separator=:
9397         hardcode_direct=yes
9398         hardcode_direct_absolute=yes
9399         export_dynamic_flag_spec='${wl}-E'
9400         # hardcode_minus_L: Not really in the search PATH,
9401         # but as the default location of the library.
9402         hardcode_minus_L=yes
9403       fi
9404       ;;
9405
9406     hpux11*)
9407       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9408         case $host_cpu in
9409         hppa*64*)
9410           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9411           ;;
9412         ia64*)
9413           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9414           ;;
9415         *)
9416           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9417           ;;
9418         esac
9419       else
9420         case $host_cpu in
9421         hppa*64*)
9422           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9423           ;;
9424         ia64*)
9425           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9426           ;;
9427         *)
9428
9429           # Older versions of the 11.00 compiler do not understand -b yet
9430           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9431           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9432 $as_echo_n "checking if $CC understands -b... " >&6; }
9433 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9434   $as_echo_n "(cached) " >&6
9435 else
9436   lt_cv_prog_compiler__b=no
9437    save_LDFLAGS="$LDFLAGS"
9438    LDFLAGS="$LDFLAGS -b"
9439    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9440    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9441      # The linker can only warn and ignore the option if not recognized
9442      # So say no if there are warnings
9443      if test -s conftest.err; then
9444        # Append any errors to the config.log.
9445        cat conftest.err 1>&5
9446        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9447        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9448        if diff conftest.exp conftest.er2 >/dev/null; then
9449          lt_cv_prog_compiler__b=yes
9450        fi
9451      else
9452        lt_cv_prog_compiler__b=yes
9453      fi
9454    fi
9455    $RM -r conftest*
9456    LDFLAGS="$save_LDFLAGS"
9457
9458 fi
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9460 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9461
9462 if test x"$lt_cv_prog_compiler__b" = xyes; then
9463     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9464 else
9465     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9466 fi
9467
9468           ;;
9469         esac
9470       fi
9471       if test "$with_gnu_ld" = no; then
9472         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9473         hardcode_libdir_separator=:
9474
9475         case $host_cpu in
9476         hppa*64*|ia64*)
9477           hardcode_direct=no
9478           hardcode_shlibpath_var=no
9479           ;;
9480         *)
9481           hardcode_direct=yes
9482           hardcode_direct_absolute=yes
9483           export_dynamic_flag_spec='${wl}-E'
9484
9485           # hardcode_minus_L: Not really in the search PATH,
9486           # but as the default location of the library.
9487           hardcode_minus_L=yes
9488           ;;
9489         esac
9490       fi
9491       ;;
9492
9493     irix5* | irix6* | nonstopux*)
9494       if test "$GCC" = yes; then
9495         archive_cmds='$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 $lib'
9496         # Try to use the -exported_symbol ld option, if it does not
9497         # work, assume that -exports_file does not work either and
9498         # implicitly export all symbols.
9499         save_LDFLAGS="$LDFLAGS"
9500         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9501         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9502 /* end confdefs.h.  */
9503 int foo(void) {}
9504 _ACEOF
9505 if ac_fn_c_try_link "$LINENO"; then :
9506   archive_expsym_cmds='$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 $lib'
9507
9508 fi
9509 rm -f core conftest.err conftest.$ac_objext \
9510     conftest$ac_exeext conftest.$ac_ext
9511         LDFLAGS="$save_LDFLAGS"
9512       else
9513         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9514         archive_expsym_cmds='$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 $lib'
9515       fi
9516       archive_cmds_need_lc='no'
9517       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9518       hardcode_libdir_separator=:
9519       inherit_rpath=yes
9520       link_all_deplibs=yes
9521       ;;
9522
9523     netbsd*)
9524       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9525         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9526       else
9527         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9528       fi
9529       hardcode_libdir_flag_spec='-R$libdir'
9530       hardcode_direct=yes
9531       hardcode_shlibpath_var=no
9532       ;;
9533
9534     newsos6)
9535       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9536       hardcode_direct=yes
9537       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9538       hardcode_libdir_separator=:
9539       hardcode_shlibpath_var=no
9540       ;;
9541
9542     *nto* | *qnx*)
9543       ;;
9544
9545     openbsd*)
9546       if test -f /usr/libexec/ld.so; then
9547         hardcode_direct=yes
9548         hardcode_shlibpath_var=no
9549         hardcode_direct_absolute=yes
9550         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9551           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9552           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9553           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9554           export_dynamic_flag_spec='${wl}-E'
9555         else
9556           case $host_os in
9557            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9558              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9559              hardcode_libdir_flag_spec='-R$libdir'
9560              ;;
9561            *)
9562              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9563              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9564              ;;
9565           esac
9566         fi
9567       else
9568         ld_shlibs=no
9569       fi
9570       ;;
9571
9572     os2*)
9573       hardcode_libdir_flag_spec='-L$libdir'
9574       hardcode_minus_L=yes
9575       allow_undefined_flag=unsupported
9576       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'
9577       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9578       ;;
9579
9580     osf3*)
9581       if test "$GCC" = yes; then
9582         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9583         archive_cmds='$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 $lib'
9584       else
9585         allow_undefined_flag=' -expect_unresolved \*'
9586         archive_cmds='$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 $lib'
9587       fi
9588       archive_cmds_need_lc='no'
9589       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9590       hardcode_libdir_separator=:
9591       ;;
9592
9593     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9594       if test "$GCC" = yes; then
9595         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9596         archive_cmds='$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 $lib'
9597         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9598       else
9599         allow_undefined_flag=' -expect_unresolved \*'
9600         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'
9601         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~
9602         $CC -shared${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'
9603
9604         # Both c and cxx compiler support -rpath directly
9605         hardcode_libdir_flag_spec='-rpath $libdir'
9606       fi
9607       archive_cmds_need_lc='no'
9608       hardcode_libdir_separator=:
9609       ;;
9610
9611     solaris*)
9612       no_undefined_flag=' -z defs'
9613       if test "$GCC" = yes; then
9614         wlarc='${wl}'
9615         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9616         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9617           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9618       else
9619         case `$CC -V 2>&1` in
9620         *"Compilers 5.0"*)
9621           wlarc=''
9622           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9623           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9624           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9625           ;;
9626         *)
9627           wlarc='${wl}'
9628           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9629           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9630           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9631           ;;
9632         esac
9633       fi
9634       hardcode_libdir_flag_spec='-R$libdir'
9635       hardcode_shlibpath_var=no
9636       case $host_os in
9637       solaris2.[0-5] | solaris2.[0-5].*) ;;
9638       *)
9639         # The compiler driver will combine and reorder linker options,
9640         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9641         # but is careful enough not to reorder.
9642         # Supported since Solaris 2.6 (maybe 2.5.1?)
9643         if test "$GCC" = yes; then
9644           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9645         else
9646           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9647         fi
9648         ;;
9649       esac
9650       link_all_deplibs=yes
9651       ;;
9652
9653     sunos4*)
9654       if test "x$host_vendor" = xsequent; then
9655         # Use $CC to link under sequent, because it throws in some extra .o
9656         # files that make .init and .fini sections work.
9657         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9658       else
9659         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9660       fi
9661       hardcode_libdir_flag_spec='-L$libdir'
9662       hardcode_direct=yes
9663       hardcode_minus_L=yes
9664       hardcode_shlibpath_var=no
9665       ;;
9666
9667     sysv4)
9668       case $host_vendor in
9669         sni)
9670           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9671           hardcode_direct=yes # is this really true???
9672         ;;
9673         siemens)
9674           ## LD is ld it makes a PLAMLIB
9675           ## CC just makes a GrossModule.
9676           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9677           reload_cmds='$CC -r -o $output$reload_objs'
9678           hardcode_direct=no
9679         ;;
9680         motorola)
9681           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9682           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9683         ;;
9684       esac
9685       runpath_var='LD_RUN_PATH'
9686       hardcode_shlibpath_var=no
9687       ;;
9688
9689     sysv4.3*)
9690       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9691       hardcode_shlibpath_var=no
9692       export_dynamic_flag_spec='-Bexport'
9693       ;;
9694
9695     sysv4*MP*)
9696       if test -d /usr/nec; then
9697         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9698         hardcode_shlibpath_var=no
9699         runpath_var=LD_RUN_PATH
9700         hardcode_runpath_var=yes
9701         ld_shlibs=yes
9702       fi
9703       ;;
9704
9705     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9706       no_undefined_flag='${wl}-z,text'
9707       archive_cmds_need_lc=no
9708       hardcode_shlibpath_var=no
9709       runpath_var='LD_RUN_PATH'
9710
9711       if test "$GCC" = yes; then
9712         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9713         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9714       else
9715         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9716         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9717       fi
9718       ;;
9719
9720     sysv5* | sco3.2v5* | sco5v6*)
9721       # Note: We can NOT use -z defs as we might desire, because we do not
9722       # link with -lc, and that would cause any symbols used from libc to
9723       # always be unresolved, which means just about no library would
9724       # ever link correctly.  If we're not using GNU ld we use -z text
9725       # though, which does catch some bad symbols but isn't as heavy-handed
9726       # as -z defs.
9727       no_undefined_flag='${wl}-z,text'
9728       allow_undefined_flag='${wl}-z,nodefs'
9729       archive_cmds_need_lc=no
9730       hardcode_shlibpath_var=no
9731       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9732       hardcode_libdir_separator=':'
9733       link_all_deplibs=yes
9734       export_dynamic_flag_spec='${wl}-Bexport'
9735       runpath_var='LD_RUN_PATH'
9736
9737       if test "$GCC" = yes; then
9738         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9739         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9740       else
9741         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9742         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9743       fi
9744       ;;
9745
9746     uts4*)
9747       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9748       hardcode_libdir_flag_spec='-L$libdir'
9749       hardcode_shlibpath_var=no
9750       ;;
9751
9752     *)
9753       ld_shlibs=no
9754       ;;
9755     esac
9756
9757     if test x$host_vendor = xsni; then
9758       case $host in
9759       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9760         export_dynamic_flag_spec='${wl}-Blargedynsym'
9761         ;;
9762       esac
9763     fi
9764   fi
9765
9766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9767 $as_echo "$ld_shlibs" >&6; }
9768 test "$ld_shlibs" = no && can_build_shared=no
9769
9770 with_gnu_ld=$with_gnu_ld
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786 #
9787 # Do we need to explicitly link libc?
9788 #
9789 case "x$archive_cmds_need_lc" in
9790 x|xyes)
9791   # Assume -lc should be added
9792   archive_cmds_need_lc=yes
9793
9794   if test "$enable_shared" = yes && test "$GCC" = yes; then
9795     case $archive_cmds in
9796     *'~'*)
9797       # FIXME: we may have to deal with multi-command sequences.
9798       ;;
9799     '$CC '*)
9800       # Test whether the compiler implicitly links with -lc since on some
9801       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9802       # to ld, don't add -lc before -lgcc.
9803       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9804 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9805 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9806   $as_echo_n "(cached) " >&6
9807 else
9808   $RM conftest*
9809         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9810
9811         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9812   (eval $ac_compile) 2>&5
9813   ac_status=$?
9814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9815   test $ac_status = 0; } 2>conftest.err; then
9816           soname=conftest
9817           lib=conftest
9818           libobjs=conftest.$ac_objext
9819           deplibs=
9820           wl=$lt_prog_compiler_wl
9821           pic_flag=$lt_prog_compiler_pic
9822           compiler_flags=-v
9823           linker_flags=-v
9824           verstring=
9825           output_objdir=.
9826           libname=conftest
9827           lt_save_allow_undefined_flag=$allow_undefined_flag
9828           allow_undefined_flag=
9829           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9830   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9831   ac_status=$?
9832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9833   test $ac_status = 0; }
9834           then
9835             lt_cv_archive_cmds_need_lc=no
9836           else
9837             lt_cv_archive_cmds_need_lc=yes
9838           fi
9839           allow_undefined_flag=$lt_save_allow_undefined_flag
9840         else
9841           cat conftest.err 1>&5
9842         fi
9843         $RM conftest*
9844
9845 fi
9846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9847 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9848       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9849       ;;
9850     esac
9851   fi
9852   ;;
9853 esac
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
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9881
9882
9883
9884
9885
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9887
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9997
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9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10012 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10013
10014 if test "$GCC" = yes; then
10015   case $host_os in
10016     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10017     *) lt_awk_arg="/^libraries:/" ;;
10018   esac
10019   case $host_os in
10020     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10021     *) lt_sed_strip_eq="s,=/,/,g" ;;
10022   esac
10023   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10024   case $lt_search_path_spec in
10025   *\;*)
10026     # if the path contains ";" then we assume it to be the separator
10027     # otherwise default to the standard path separator (i.e. ":") - it is
10028     # assumed that no part of a normal pathname contains ";" but that should
10029     # okay in the real world where ";" in dirpaths is itself problematic.
10030     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10031     ;;
10032   *)
10033     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10034     ;;
10035   esac
10036   # Ok, now we have the path, separated by spaces, we can step through it
10037   # and add multilib dir if necessary.
10038   lt_tmp_lt_search_path_spec=
10039   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10040   for lt_sys_path in $lt_search_path_spec; do
10041     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10042       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10043     else
10044       test -d "$lt_sys_path" && \
10045         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10046     fi
10047   done
10048   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10049 BEGIN {RS=" "; FS="/|\n";} {
10050   lt_foo="";
10051   lt_count=0;
10052   for (lt_i = NF; lt_i > 0; lt_i--) {
10053     if ($lt_i != "" && $lt_i != ".") {
10054       if ($lt_i == "..") {
10055         lt_count++;
10056       } else {
10057         if (lt_count == 0) {
10058           lt_foo="/" $lt_i lt_foo;
10059         } else {
10060           lt_count--;
10061         }
10062       }
10063     }
10064   }
10065   if (lt_foo != "") { lt_freq[lt_foo]++; }
10066   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10067 }'`
10068   # AWK program above erroneously prepends '/' to C:/dos/paths
10069   # for these hosts.
10070   case $host_os in
10071     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10072       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10073   esac
10074   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10075 else
10076   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10077 fi
10078 library_names_spec=
10079 libname_spec='lib$name'
10080 soname_spec=
10081 shrext_cmds=".so"
10082 postinstall_cmds=
10083 postuninstall_cmds=
10084 finish_cmds=
10085 finish_eval=
10086 shlibpath_var=
10087 shlibpath_overrides_runpath=unknown
10088 version_type=none
10089 dynamic_linker="$host_os ld.so"
10090 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10091 need_lib_prefix=unknown
10092 hardcode_into_libs=no
10093
10094 # when you set need_version to no, make sure it does not cause -set_version
10095 # flags to be left without arguments
10096 need_version=unknown
10097
10098 case $host_os in
10099 aix3*)
10100   version_type=linux
10101   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10102   shlibpath_var=LIBPATH
10103
10104   # AIX 3 has no versioning support, so we append a major version to the name.
10105   soname_spec='${libname}${release}${shared_ext}$major'
10106   ;;
10107
10108 aix[4-9]*)
10109   version_type=linux
10110   need_lib_prefix=no
10111   need_version=no
10112   hardcode_into_libs=yes
10113   if test "$host_cpu" = ia64; then
10114     # AIX 5 supports IA64
10115     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10116     shlibpath_var=LD_LIBRARY_PATH
10117   else
10118     # With GCC up to 2.95.x, collect2 would create an import file
10119     # for dependence libraries.  The import file would start with
10120     # the line `#! .'.  This would cause the generated library to
10121     # depend on `.', always an invalid library.  This was fixed in
10122     # development snapshots of GCC prior to 3.0.
10123     case $host_os in
10124       aix4 | aix4.[01] | aix4.[01].*)
10125       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10126            echo ' yes '
10127            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10128         :
10129       else
10130         can_build_shared=no
10131       fi
10132       ;;
10133     esac
10134     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10135     # soname into executable. Probably we can add versioning support to
10136     # collect2, so additional links can be useful in future.
10137     if test "$aix_use_runtimelinking" = yes; then
10138       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10139       # instead of lib<name>.a to let people know that these are not
10140       # typical AIX shared libraries.
10141       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10142     else
10143       # We preserve .a as extension for shared libraries through AIX4.2
10144       # and later when we are not doing run time linking.
10145       library_names_spec='${libname}${release}.a $libname.a'
10146       soname_spec='${libname}${release}${shared_ext}$major'
10147     fi
10148     shlibpath_var=LIBPATH
10149   fi
10150   ;;
10151
10152 amigaos*)
10153   case $host_cpu in
10154   powerpc)
10155     # Since July 2007 AmigaOS4 officially supports .so libraries.
10156     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10157     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10158     ;;
10159   m68k)
10160     library_names_spec='$libname.ixlibrary $libname.a'
10161     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10162     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 ${libname}_ixlibrary.a || exit 1; done'
10163     ;;
10164   esac
10165   ;;
10166
10167 beos*)
10168   library_names_spec='${libname}${shared_ext}'
10169   dynamic_linker="$host_os ld.so"
10170   shlibpath_var=LIBRARY_PATH
10171   ;;
10172
10173 bsdi[45]*)
10174   version_type=linux
10175   need_version=no
10176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10177   soname_spec='${libname}${release}${shared_ext}$major'
10178   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10179   shlibpath_var=LD_LIBRARY_PATH
10180   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10181   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10182   # the default ld.so.conf also contains /usr/contrib/lib and
10183   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10184   # libtool to hard-code these into programs
10185   ;;
10186
10187 cygwin* | mingw* | pw32* | cegcc*)
10188   version_type=windows
10189   shrext_cmds=".dll"
10190   need_version=no
10191   need_lib_prefix=no
10192
10193   case $GCC,$host_os in
10194   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10195     library_names_spec='$libname.dll.a'
10196     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10197     postinstall_cmds='base_file=`basename \${file}`~
10198       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10199       dldir=$destdir/`dirname \$dlpath`~
10200       test -d \$dldir || mkdir -p \$dldir~
10201       $install_prog $dir/$dlname \$dldir/$dlname~
10202       chmod a+x \$dldir/$dlname~
10203       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10204         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10205       fi'
10206     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10207       dlpath=$dir/\$dldll~
10208        $RM \$dlpath'
10209     shlibpath_overrides_runpath=yes
10210
10211     case $host_os in
10212     cygwin*)
10213       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10214       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10215
10216       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10217       ;;
10218     mingw* | cegcc*)
10219       # MinGW DLLs use traditional 'lib' prefix
10220       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10221       ;;
10222     pw32*)
10223       # pw32 DLLs use 'pw' prefix rather than 'lib'
10224       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10225       ;;
10226     esac
10227     ;;
10228
10229   *)
10230     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10231     ;;
10232   esac
10233   dynamic_linker='Win32 ld.exe'
10234   # FIXME: first we should search . and the directory the executable is in
10235   shlibpath_var=PATH
10236   ;;
10237
10238 darwin* | rhapsody*)
10239   dynamic_linker="$host_os dyld"
10240   version_type=darwin
10241   need_lib_prefix=no
10242   need_version=no
10243   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10244   soname_spec='${libname}${release}${major}$shared_ext'
10245   shlibpath_overrides_runpath=yes
10246   shlibpath_var=DYLD_LIBRARY_PATH
10247   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10248
10249   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10250   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10251   ;;
10252
10253 dgux*)
10254   version_type=linux
10255   need_lib_prefix=no
10256   need_version=no
10257   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10258   soname_spec='${libname}${release}${shared_ext}$major'
10259   shlibpath_var=LD_LIBRARY_PATH
10260   ;;
10261
10262 freebsd* | dragonfly*)
10263   # DragonFly does not have aout.  When/if they implement a new
10264   # versioning mechanism, adjust this.
10265   if test -x /usr/bin/objformat; then
10266     objformat=`/usr/bin/objformat`
10267   else
10268     case $host_os in
10269     freebsd[23].*) objformat=aout ;;
10270     *) objformat=elf ;;
10271     esac
10272   fi
10273   version_type=freebsd-$objformat
10274   case $version_type in
10275     freebsd-elf*)
10276       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10277       need_version=no
10278       need_lib_prefix=no
10279       ;;
10280     freebsd-*)
10281       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10282       need_version=yes
10283       ;;
10284   esac
10285   shlibpath_var=LD_LIBRARY_PATH
10286   case $host_os in
10287   freebsd2.*)
10288     shlibpath_overrides_runpath=yes
10289     ;;
10290   freebsd3.[01]* | freebsdelf3.[01]*)
10291     shlibpath_overrides_runpath=yes
10292     hardcode_into_libs=yes
10293     ;;
10294   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10295   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10296     shlibpath_overrides_runpath=no
10297     hardcode_into_libs=yes
10298     ;;
10299   *) # from 4.6 on, and DragonFly
10300     shlibpath_overrides_runpath=yes
10301     hardcode_into_libs=yes
10302     ;;
10303   esac
10304   ;;
10305
10306 gnu*)
10307   version_type=linux
10308   need_lib_prefix=no
10309   need_version=no
10310   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10311   soname_spec='${libname}${release}${shared_ext}$major'
10312   shlibpath_var=LD_LIBRARY_PATH
10313   hardcode_into_libs=yes
10314   ;;
10315
10316 haiku*)
10317   version_type=linux
10318   need_lib_prefix=no
10319   need_version=no
10320   dynamic_linker="$host_os runtime_loader"
10321   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10322   soname_spec='${libname}${release}${shared_ext}$major'
10323   shlibpath_var=LIBRARY_PATH
10324   shlibpath_overrides_runpath=yes
10325   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10326   hardcode_into_libs=yes
10327   ;;
10328
10329 hpux9* | hpux10* | hpux11*)
10330   # Give a soname corresponding to the major version so that dld.sl refuses to
10331   # link against other versions.
10332   version_type=sunos
10333   need_lib_prefix=no
10334   need_version=no
10335   case $host_cpu in
10336   ia64*)
10337     shrext_cmds='.so'
10338     hardcode_into_libs=yes
10339     dynamic_linker="$host_os dld.so"
10340     shlibpath_var=LD_LIBRARY_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     if test "X$HPUX_IA64_MODE" = X32; then
10345       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10346     else
10347       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10348     fi
10349     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10350     ;;
10351   hppa*64*)
10352     shrext_cmds='.sl'
10353     hardcode_into_libs=yes
10354     dynamic_linker="$host_os dld.sl"
10355     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10356     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10357     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10358     soname_spec='${libname}${release}${shared_ext}$major'
10359     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10360     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10361     ;;
10362   *)
10363     shrext_cmds='.sl'
10364     dynamic_linker="$host_os dld.sl"
10365     shlibpath_var=SHLIB_PATH
10366     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10367     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10368     soname_spec='${libname}${release}${shared_ext}$major'
10369     ;;
10370   esac
10371   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10372   postinstall_cmds='chmod 555 $lib'
10373   # or fails outright, so override atomically:
10374   install_override_mode=555
10375   ;;
10376
10377 interix[3-9]*)
10378   version_type=linux
10379   need_lib_prefix=no
10380   need_version=no
10381   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10382   soname_spec='${libname}${release}${shared_ext}$major'
10383   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10384   shlibpath_var=LD_LIBRARY_PATH
10385   shlibpath_overrides_runpath=no
10386   hardcode_into_libs=yes
10387   ;;
10388
10389 irix5* | irix6* | nonstopux*)
10390   case $host_os in
10391     nonstopux*) version_type=nonstopux ;;
10392     *)
10393         if test "$lt_cv_prog_gnu_ld" = yes; then
10394                 version_type=linux
10395         else
10396                 version_type=irix
10397         fi ;;
10398   esac
10399   need_lib_prefix=no
10400   need_version=no
10401   soname_spec='${libname}${release}${shared_ext}$major'
10402   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10403   case $host_os in
10404   irix5* | nonstopux*)
10405     libsuff= shlibsuff=
10406     ;;
10407   *)
10408     case $LD in # libtool.m4 will add one of these switches to LD
10409     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10410       libsuff= shlibsuff= libmagic=32-bit;;
10411     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10412       libsuff=32 shlibsuff=N32 libmagic=N32;;
10413     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10414       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10415     *) libsuff= shlibsuff= libmagic=never-match;;
10416     esac
10417     ;;
10418   esac
10419   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10420   shlibpath_overrides_runpath=no
10421   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10422   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10423   hardcode_into_libs=yes
10424   ;;
10425
10426 # No shared lib support for Linux oldld, aout, or coff.
10427 linux*oldld* | linux*aout* | linux*coff*)
10428   dynamic_linker=no
10429   ;;
10430
10431 # This must be Linux ELF.
10432 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10433   version_type=linux
10434   need_lib_prefix=no
10435   need_version=no
10436   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10437   soname_spec='${libname}${release}${shared_ext}$major'
10438   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10439   shlibpath_var=LD_LIBRARY_PATH
10440   shlibpath_overrides_runpath=no
10441
10442   # Some binutils ld are patched to set DT_RUNPATH
10443   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10444   $as_echo_n "(cached) " >&6
10445 else
10446   lt_cv_shlibpath_overrides_runpath=no
10447     save_LDFLAGS=$LDFLAGS
10448     save_libdir=$libdir
10449     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10450          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10451     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10452 /* end confdefs.h.  */
10453
10454 int
10455 main ()
10456 {
10457
10458   ;
10459   return 0;
10460 }
10461 _ACEOF
10462 if ac_fn_c_try_link "$LINENO"; then :
10463   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10464   lt_cv_shlibpath_overrides_runpath=yes
10465 fi
10466 fi
10467 rm -f core conftest.err conftest.$ac_objext \
10468     conftest$ac_exeext conftest.$ac_ext
10469     LDFLAGS=$save_LDFLAGS
10470     libdir=$save_libdir
10471
10472 fi
10473
10474   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10475
10476   # This implies no fast_install, which is unacceptable.
10477   # Some rework will be needed to allow for fast_install
10478   # before this can be enabled.
10479   hardcode_into_libs=yes
10480
10481   # Append ld.so.conf contents to the search path
10482   if test -f /etc/ld.so.conf; then
10483     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' ' '`
10484     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10485   fi
10486
10487   # We used to test for /lib/ld.so.1 and disable shared libraries on
10488   # powerpc, because MkLinux only supported shared libraries with the
10489   # GNU dynamic linker.  Since this was broken with cross compilers,
10490   # most powerpc-linux boxes support dynamic linking these days and
10491   # people can always --disable-shared, the test was removed, and we
10492   # assume the GNU/Linux dynamic linker is in use.
10493   dynamic_linker='GNU/Linux ld.so'
10494   ;;
10495
10496 netbsd*)
10497   version_type=sunos
10498   need_lib_prefix=no
10499   need_version=no
10500   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10501     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10502     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10503     dynamic_linker='NetBSD (a.out) ld.so'
10504   else
10505     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10506     soname_spec='${libname}${release}${shared_ext}$major'
10507     dynamic_linker='NetBSD ld.elf_so'
10508   fi
10509   shlibpath_var=LD_LIBRARY_PATH
10510   shlibpath_overrides_runpath=yes
10511   hardcode_into_libs=yes
10512   ;;
10513
10514 newsos6)
10515   version_type=linux
10516   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10517   shlibpath_var=LD_LIBRARY_PATH
10518   shlibpath_overrides_runpath=yes
10519   ;;
10520
10521 *nto* | *qnx*)
10522   version_type=qnx
10523   need_lib_prefix=no
10524   need_version=no
10525   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10526   soname_spec='${libname}${release}${shared_ext}$major'
10527   shlibpath_var=LD_LIBRARY_PATH
10528   shlibpath_overrides_runpath=no
10529   hardcode_into_libs=yes
10530   dynamic_linker='ldqnx.so'
10531   ;;
10532
10533 openbsd*)
10534   version_type=sunos
10535   sys_lib_dlsearch_path_spec="/usr/lib"
10536   need_lib_prefix=no
10537   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10538   case $host_os in
10539     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10540     *)                          need_version=no  ;;
10541   esac
10542   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10543   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10544   shlibpath_var=LD_LIBRARY_PATH
10545   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10546     case $host_os in
10547       openbsd2.[89] | openbsd2.[89].*)
10548         shlibpath_overrides_runpath=no
10549         ;;
10550       *)
10551         shlibpath_overrides_runpath=yes
10552         ;;
10553       esac
10554   else
10555     shlibpath_overrides_runpath=yes
10556   fi
10557   ;;
10558
10559 os2*)
10560   libname_spec='$name'
10561   shrext_cmds=".dll"
10562   need_lib_prefix=no
10563   library_names_spec='$libname${shared_ext} $libname.a'
10564   dynamic_linker='OS/2 ld.exe'
10565   shlibpath_var=LIBPATH
10566   ;;
10567
10568 osf3* | osf4* | osf5*)
10569   version_type=osf
10570   need_lib_prefix=no
10571   need_version=no
10572   soname_spec='${libname}${release}${shared_ext}$major'
10573   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10574   shlibpath_var=LD_LIBRARY_PATH
10575   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10576   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10577   ;;
10578
10579 rdos*)
10580   dynamic_linker=no
10581   ;;
10582
10583 solaris*)
10584   version_type=linux
10585   need_lib_prefix=no
10586   need_version=no
10587   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10588   soname_spec='${libname}${release}${shared_ext}$major'
10589   shlibpath_var=LD_LIBRARY_PATH
10590   shlibpath_overrides_runpath=yes
10591   hardcode_into_libs=yes
10592   # ldd complains unless libraries are executable
10593   postinstall_cmds='chmod +x $lib'
10594   ;;
10595
10596 sunos4*)
10597   version_type=sunos
10598   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10599   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10600   shlibpath_var=LD_LIBRARY_PATH
10601   shlibpath_overrides_runpath=yes
10602   if test "$with_gnu_ld" = yes; then
10603     need_lib_prefix=no
10604   fi
10605   need_version=yes
10606   ;;
10607
10608 sysv4 | sysv4.3*)
10609   version_type=linux
10610   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10611   soname_spec='${libname}${release}${shared_ext}$major'
10612   shlibpath_var=LD_LIBRARY_PATH
10613   case $host_vendor in
10614     sni)
10615       shlibpath_overrides_runpath=no
10616       need_lib_prefix=no
10617       runpath_var=LD_RUN_PATH
10618       ;;
10619     siemens)
10620       need_lib_prefix=no
10621       ;;
10622     motorola)
10623       need_lib_prefix=no
10624       need_version=no
10625       shlibpath_overrides_runpath=no
10626       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10627       ;;
10628   esac
10629   ;;
10630
10631 sysv4*MP*)
10632   if test -d /usr/nec ;then
10633     version_type=linux
10634     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10635     soname_spec='$libname${shared_ext}.$major'
10636     shlibpath_var=LD_LIBRARY_PATH
10637   fi
10638   ;;
10639
10640 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10641   version_type=freebsd-elf
10642   need_lib_prefix=no
10643   need_version=no
10644   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10645   soname_spec='${libname}${release}${shared_ext}$major'
10646   shlibpath_var=LD_LIBRARY_PATH
10647   shlibpath_overrides_runpath=yes
10648   hardcode_into_libs=yes
10649   if test "$with_gnu_ld" = yes; then
10650     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10651   else
10652     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10653     case $host_os in
10654       sco3.2v5*)
10655         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10656         ;;
10657     esac
10658   fi
10659   sys_lib_dlsearch_path_spec='/usr/lib'
10660   ;;
10661
10662 tpf*)
10663   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10664   version_type=linux
10665   need_lib_prefix=no
10666   need_version=no
10667   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10668   shlibpath_var=LD_LIBRARY_PATH
10669   shlibpath_overrides_runpath=no
10670   hardcode_into_libs=yes
10671   ;;
10672
10673 uts4*)
10674   version_type=linux
10675   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10676   soname_spec='${libname}${release}${shared_ext}$major'
10677   shlibpath_var=LD_LIBRARY_PATH
10678   ;;
10679
10680 *)
10681   dynamic_linker=no
10682   ;;
10683 esac
10684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10685 $as_echo "$dynamic_linker" >&6; }
10686 test "$dynamic_linker" = no && can_build_shared=no
10687
10688 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10689 if test "$GCC" = yes; then
10690   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10691 fi
10692
10693 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10694   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10695 fi
10696 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10697   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10698 fi
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10792 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10793 hardcode_action=
10794 if test -n "$hardcode_libdir_flag_spec" ||
10795    test -n "$runpath_var" ||
10796    test "X$hardcode_automatic" = "Xyes" ; then
10797
10798   # We can hardcode non-existent directories.
10799   if test "$hardcode_direct" != no &&
10800      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10801      # have to relink, otherwise we might link with an installed library
10802      # when we should be linking with a yet-to-be-installed one
10803      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10804      test "$hardcode_minus_L" != no; then
10805     # Linking always hardcodes the temporary library directory.
10806     hardcode_action=relink
10807   else
10808     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10809     hardcode_action=immediate
10810   fi
10811 else
10812   # We cannot hardcode anything, or else we can only hardcode existing
10813   # directories.
10814   hardcode_action=unsupported
10815 fi
10816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10817 $as_echo "$hardcode_action" >&6; }
10818
10819 if test "$hardcode_action" = relink ||
10820    test "$inherit_rpath" = yes; then
10821   # Fast installation is not supported
10822   enable_fast_install=no
10823 elif test "$shlibpath_overrides_runpath" = yes ||
10824      test "$enable_shared" = no; then
10825   # Fast installation is not necessary
10826   enable_fast_install=needless
10827 fi
10828
10829
10830
10831
10832
10833
10834   if test "x$enable_dlopen" != xyes; then
10835   enable_dlopen=unknown
10836   enable_dlopen_self=unknown
10837   enable_dlopen_self_static=unknown
10838 else
10839   lt_cv_dlopen=no
10840   lt_cv_dlopen_libs=
10841
10842   case $host_os in
10843   beos*)
10844     lt_cv_dlopen="load_add_on"
10845     lt_cv_dlopen_libs=
10846     lt_cv_dlopen_self=yes
10847     ;;
10848
10849   mingw* | pw32* | cegcc*)
10850     lt_cv_dlopen="LoadLibrary"
10851     lt_cv_dlopen_libs=
10852     ;;
10853
10854   cygwin*)
10855     lt_cv_dlopen="dlopen"
10856     lt_cv_dlopen_libs=
10857     ;;
10858
10859   darwin*)
10860   # if libdl is installed we need to link against it
10861     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10862 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10863 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10864   $as_echo_n "(cached) " >&6
10865 else
10866   ac_check_lib_save_LIBS=$LIBS
10867 LIBS="-ldl  $LIBS"
10868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10869 /* end confdefs.h.  */
10870
10871 /* Override any GCC internal prototype to avoid an error.
10872    Use char because int might match the return type of a GCC
10873    builtin and then its argument prototype would still apply.  */
10874 #ifdef __cplusplus
10875 extern "C"
10876 #endif
10877 char dlopen ();
10878 int
10879 main ()
10880 {
10881 return dlopen ();
10882   ;
10883   return 0;
10884 }
10885 _ACEOF
10886 if ac_fn_c_try_link "$LINENO"; then :
10887   ac_cv_lib_dl_dlopen=yes
10888 else
10889   ac_cv_lib_dl_dlopen=no
10890 fi
10891 rm -f core conftest.err conftest.$ac_objext \
10892     conftest$ac_exeext conftest.$ac_ext
10893 LIBS=$ac_check_lib_save_LIBS
10894 fi
10895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10896 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10897 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10898   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10899 else
10900
10901     lt_cv_dlopen="dyld"
10902     lt_cv_dlopen_libs=
10903     lt_cv_dlopen_self=yes
10904
10905 fi
10906
10907     ;;
10908
10909   *)
10910     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10911 if test "x$ac_cv_func_shl_load" = x""yes; then :
10912   lt_cv_dlopen="shl_load"
10913 else
10914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10915 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10916 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10917   $as_echo_n "(cached) " >&6
10918 else
10919   ac_check_lib_save_LIBS=$LIBS
10920 LIBS="-ldld  $LIBS"
10921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10922 /* end confdefs.h.  */
10923
10924 /* Override any GCC internal prototype to avoid an error.
10925    Use char because int might match the return type of a GCC
10926    builtin and then its argument prototype would still apply.  */
10927 #ifdef __cplusplus
10928 extern "C"
10929 #endif
10930 char shl_load ();
10931 int
10932 main ()
10933 {
10934 return shl_load ();
10935   ;
10936   return 0;
10937 }
10938 _ACEOF
10939 if ac_fn_c_try_link "$LINENO"; then :
10940   ac_cv_lib_dld_shl_load=yes
10941 else
10942   ac_cv_lib_dld_shl_load=no
10943 fi
10944 rm -f core conftest.err conftest.$ac_objext \
10945     conftest$ac_exeext conftest.$ac_ext
10946 LIBS=$ac_check_lib_save_LIBS
10947 fi
10948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10949 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10950 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10951   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10952 else
10953   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10954 if test "x$ac_cv_func_dlopen" = x""yes; then :
10955   lt_cv_dlopen="dlopen"
10956 else
10957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10958 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10959 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10960   $as_echo_n "(cached) " >&6
10961 else
10962   ac_check_lib_save_LIBS=$LIBS
10963 LIBS="-ldl  $LIBS"
10964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10965 /* end confdefs.h.  */
10966
10967 /* Override any GCC internal prototype to avoid an error.
10968    Use char because int might match the return type of a GCC
10969    builtin and then its argument prototype would still apply.  */
10970 #ifdef __cplusplus
10971 extern "C"
10972 #endif
10973 char dlopen ();
10974 int
10975 main ()
10976 {
10977 return dlopen ();
10978   ;
10979   return 0;
10980 }
10981 _ACEOF
10982 if ac_fn_c_try_link "$LINENO"; then :
10983   ac_cv_lib_dl_dlopen=yes
10984 else
10985   ac_cv_lib_dl_dlopen=no
10986 fi
10987 rm -f core conftest.err conftest.$ac_objext \
10988     conftest$ac_exeext conftest.$ac_ext
10989 LIBS=$ac_check_lib_save_LIBS
10990 fi
10991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10992 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10993 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10994   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10995 else
10996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10997 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10998 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10999   $as_echo_n "(cached) " >&6
11000 else
11001   ac_check_lib_save_LIBS=$LIBS
11002 LIBS="-lsvld  $LIBS"
11003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11004 /* end confdefs.h.  */
11005
11006 /* Override any GCC internal prototype to avoid an error.
11007    Use char because int might match the return type of a GCC
11008    builtin and then its argument prototype would still apply.  */
11009 #ifdef __cplusplus
11010 extern "C"
11011 #endif
11012 char dlopen ();
11013 int
11014 main ()
11015 {
11016 return dlopen ();
11017   ;
11018   return 0;
11019 }
11020 _ACEOF
11021 if ac_fn_c_try_link "$LINENO"; then :
11022   ac_cv_lib_svld_dlopen=yes
11023 else
11024   ac_cv_lib_svld_dlopen=no
11025 fi
11026 rm -f core conftest.err conftest.$ac_objext \
11027     conftest$ac_exeext conftest.$ac_ext
11028 LIBS=$ac_check_lib_save_LIBS
11029 fi
11030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11031 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11032 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11033   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11034 else
11035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11036 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11037 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11038   $as_echo_n "(cached) " >&6
11039 else
11040   ac_check_lib_save_LIBS=$LIBS
11041 LIBS="-ldld  $LIBS"
11042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11043 /* end confdefs.h.  */
11044
11045 /* Override any GCC internal prototype to avoid an error.
11046    Use char because int might match the return type of a GCC
11047    builtin and then its argument prototype would still apply.  */
11048 #ifdef __cplusplus
11049 extern "C"
11050 #endif
11051 char dld_link ();
11052 int
11053 main ()
11054 {
11055 return dld_link ();
11056   ;
11057   return 0;
11058 }
11059 _ACEOF
11060 if ac_fn_c_try_link "$LINENO"; then :
11061   ac_cv_lib_dld_dld_link=yes
11062 else
11063   ac_cv_lib_dld_dld_link=no
11064 fi
11065 rm -f core conftest.err conftest.$ac_objext \
11066     conftest$ac_exeext conftest.$ac_ext
11067 LIBS=$ac_check_lib_save_LIBS
11068 fi
11069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11070 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11071 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11072   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11073 fi
11074
11075
11076 fi
11077
11078
11079 fi
11080
11081
11082 fi
11083
11084
11085 fi
11086
11087
11088 fi
11089
11090     ;;
11091   esac
11092
11093   if test "x$lt_cv_dlopen" != xno; then
11094     enable_dlopen=yes
11095   else
11096     enable_dlopen=no
11097   fi
11098
11099   case $lt_cv_dlopen in
11100   dlopen)
11101     save_CPPFLAGS="$CPPFLAGS"
11102     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11103
11104     save_LDFLAGS="$LDFLAGS"
11105     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11106
11107     save_LIBS="$LIBS"
11108     LIBS="$lt_cv_dlopen_libs $LIBS"
11109
11110     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11111 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11112 if test "${lt_cv_dlopen_self+set}" = set; then :
11113   $as_echo_n "(cached) " >&6
11114 else
11115           if test "$cross_compiling" = yes; then :
11116   lt_cv_dlopen_self=cross
11117 else
11118   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11119   lt_status=$lt_dlunknown
11120   cat > conftest.$ac_ext <<_LT_EOF
11121 #line 11121 "configure"
11122 #include "confdefs.h"
11123
11124 #if HAVE_DLFCN_H
11125 #include <dlfcn.h>
11126 #endif
11127
11128 #include <stdio.h>
11129
11130 #ifdef RTLD_GLOBAL
11131 #  define LT_DLGLOBAL           RTLD_GLOBAL
11132 #else
11133 #  ifdef DL_GLOBAL
11134 #    define LT_DLGLOBAL         DL_GLOBAL
11135 #  else
11136 #    define LT_DLGLOBAL         0
11137 #  endif
11138 #endif
11139
11140 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11141    find out it does not work in some platform. */
11142 #ifndef LT_DLLAZY_OR_NOW
11143 #  ifdef RTLD_LAZY
11144 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11145 #  else
11146 #    ifdef DL_LAZY
11147 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11148 #    else
11149 #      ifdef RTLD_NOW
11150 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11151 #      else
11152 #        ifdef DL_NOW
11153 #          define LT_DLLAZY_OR_NOW      DL_NOW
11154 #        else
11155 #          define LT_DLLAZY_OR_NOW      0
11156 #        endif
11157 #      endif
11158 #    endif
11159 #  endif
11160 #endif
11161
11162 /* When -fvisbility=hidden is used, assume the code has been annotated
11163    correspondingly for the symbols needed.  */
11164 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11165 void fnord () __attribute__((visibility("default")));
11166 #endif
11167
11168 void fnord () { int i=42; }
11169 int main ()
11170 {
11171   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11172   int status = $lt_dlunknown;
11173
11174   if (self)
11175     {
11176       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11177       else
11178         {
11179           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11180           else puts (dlerror ());
11181         }
11182       /* dlclose (self); */
11183     }
11184   else
11185     puts (dlerror ());
11186
11187   return status;
11188 }
11189 _LT_EOF
11190   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11191   (eval $ac_link) 2>&5
11192   ac_status=$?
11193   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11194   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11195     (./conftest; exit; ) >&5 2>/dev/null
11196     lt_status=$?
11197     case x$lt_status in
11198       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11199       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11200       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11201     esac
11202   else :
11203     # compilation failed
11204     lt_cv_dlopen_self=no
11205   fi
11206 fi
11207 rm -fr conftest*
11208
11209
11210 fi
11211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11212 $as_echo "$lt_cv_dlopen_self" >&6; }
11213
11214     if test "x$lt_cv_dlopen_self" = xyes; then
11215       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11216       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11217 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11218 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11219   $as_echo_n "(cached) " >&6
11220 else
11221           if test "$cross_compiling" = yes; then :
11222   lt_cv_dlopen_self_static=cross
11223 else
11224   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11225   lt_status=$lt_dlunknown
11226   cat > conftest.$ac_ext <<_LT_EOF
11227 #line 11227 "configure"
11228 #include "confdefs.h"
11229
11230 #if HAVE_DLFCN_H
11231 #include <dlfcn.h>
11232 #endif
11233
11234 #include <stdio.h>
11235
11236 #ifdef RTLD_GLOBAL
11237 #  define LT_DLGLOBAL           RTLD_GLOBAL
11238 #else
11239 #  ifdef DL_GLOBAL
11240 #    define LT_DLGLOBAL         DL_GLOBAL
11241 #  else
11242 #    define LT_DLGLOBAL         0
11243 #  endif
11244 #endif
11245
11246 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11247    find out it does not work in some platform. */
11248 #ifndef LT_DLLAZY_OR_NOW
11249 #  ifdef RTLD_LAZY
11250 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11251 #  else
11252 #    ifdef DL_LAZY
11253 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11254 #    else
11255 #      ifdef RTLD_NOW
11256 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11257 #      else
11258 #        ifdef DL_NOW
11259 #          define LT_DLLAZY_OR_NOW      DL_NOW
11260 #        else
11261 #          define LT_DLLAZY_OR_NOW      0
11262 #        endif
11263 #      endif
11264 #    endif
11265 #  endif
11266 #endif
11267
11268 /* When -fvisbility=hidden is used, assume the code has been annotated
11269    correspondingly for the symbols needed.  */
11270 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11271 void fnord () __attribute__((visibility("default")));
11272 #endif
11273
11274 void fnord () { int i=42; }
11275 int main ()
11276 {
11277   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11278   int status = $lt_dlunknown;
11279
11280   if (self)
11281     {
11282       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11283       else
11284         {
11285           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11286           else puts (dlerror ());
11287         }
11288       /* dlclose (self); */
11289     }
11290   else
11291     puts (dlerror ());
11292
11293   return status;
11294 }
11295 _LT_EOF
11296   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11297   (eval $ac_link) 2>&5
11298   ac_status=$?
11299   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11300   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11301     (./conftest; exit; ) >&5 2>/dev/null
11302     lt_status=$?
11303     case x$lt_status in
11304       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11305       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11306       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11307     esac
11308   else :
11309     # compilation failed
11310     lt_cv_dlopen_self_static=no
11311   fi
11312 fi
11313 rm -fr conftest*
11314
11315
11316 fi
11317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11318 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11319     fi
11320
11321     CPPFLAGS="$save_CPPFLAGS"
11322     LDFLAGS="$save_LDFLAGS"
11323     LIBS="$save_LIBS"
11324     ;;
11325   esac
11326
11327   case $lt_cv_dlopen_self in
11328   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11329   *) enable_dlopen_self=unknown ;;
11330   esac
11331
11332   case $lt_cv_dlopen_self_static in
11333   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11334   *) enable_dlopen_self_static=unknown ;;
11335   esac
11336 fi
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354 striplib=
11355 old_striplib=
11356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11357 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11358 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11359   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11360   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11362 $as_echo "yes" >&6; }
11363 else
11364 # FIXME - insert some real tests, host_os isn't really good enough
11365   case $host_os in
11366   darwin*)
11367     if test -n "$STRIP" ; then
11368       striplib="$STRIP -x"
11369       old_striplib="$STRIP -S"
11370       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11371 $as_echo "yes" >&6; }
11372     else
11373       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11374 $as_echo "no" >&6; }
11375     fi
11376     ;;
11377   *)
11378     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11379 $as_echo "no" >&6; }
11380     ;;
11381   esac
11382 fi
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395   # Report which library types will actually be built
11396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11397 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11399 $as_echo "$can_build_shared" >&6; }
11400
11401   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11402 $as_echo_n "checking whether to build shared libraries... " >&6; }
11403   test "$can_build_shared" = "no" && enable_shared=no
11404
11405   # On AIX, shared libraries and static libraries use the same namespace, and
11406   # are all built from PIC.
11407   case $host_os in
11408   aix3*)
11409     test "$enable_shared" = yes && enable_static=no
11410     if test -n "$RANLIB"; then
11411       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11412       postinstall_cmds='$RANLIB $lib'
11413     fi
11414     ;;
11415
11416   aix[4-9]*)
11417     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11418       test "$enable_shared" = yes && enable_static=no
11419     fi
11420     ;;
11421   esac
11422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11423 $as_echo "$enable_shared" >&6; }
11424
11425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11426 $as_echo_n "checking whether to build static libraries... " >&6; }
11427   # Make sure either enable_shared or enable_static is yes.
11428   test "$enable_shared" = yes || enable_static=yes
11429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11430 $as_echo "$enable_static" >&6; }
11431
11432
11433
11434
11435 fi
11436 ac_ext=c
11437 ac_cpp='$CPP $CPPFLAGS'
11438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11441
11442 CC="$lt_save_CC"
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456 # Source file extension for Go test sources.
11457 ac_ext=go
11458
11459 # Object file extension for compiled Go test sources.
11460 objext=o
11461 objext_GO=$objext
11462
11463 # Code to be used in simple compile tests
11464 lt_simple_compile_test_code="package main; func main() { }"
11465
11466 # Code to be used in simple link tests
11467 lt_simple_link_test_code='package main; func main() { }'
11468
11469 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11470
11471
11472
11473
11474
11475
11476 # If no C compiler was specified, use CC.
11477 LTCC=${LTCC-"$CC"}
11478
11479 # If no C compiler flags were specified, use CFLAGS.
11480 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11481
11482 # Allow CC to be a program name with arguments.
11483 compiler=$CC
11484
11485
11486 # save warnings/boilerplate of simple test code
11487 ac_outfile=conftest.$ac_objext
11488 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11489 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11490 _lt_compiler_boilerplate=`cat conftest.err`
11491 $RM conftest*
11492
11493 ac_outfile=conftest.$ac_objext
11494 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11495 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11496 _lt_linker_boilerplate=`cat conftest.err`
11497 $RM -r conftest*
11498
11499
11500 # Allow CC to be a program name with arguments.
11501 lt_save_CC="$CC"
11502 lt_save_GCC="$GCC"
11503 GCC=yes
11504 CC=${GOC-"gccgo"}
11505 compiler=$CC
11506 compiler_GO=$CC
11507 LD_GO="$LD"
11508 for cc_temp in $compiler""; do
11509   case $cc_temp in
11510     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11511     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11512     \-*) ;;
11513     *) break;;
11514   esac
11515 done
11516 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11517
11518
11519 # Go did not exist at the time GCC didn't implicitly link libc in.
11520 archive_cmds_need_lc_GO=no
11521
11522 old_archive_cmds_GO=$old_archive_cmds
11523
11524 ## CAVEAT EMPTOR:
11525 ## There is no encapsulation within the following macros, do not change
11526 ## the running order or otherwise move them around unless you know exactly
11527 ## what you are doing...
11528 if test -n "$compiler"; then
11529
11530 lt_prog_compiler_no_builtin_flag_GO=
11531
11532 if test "$GCC" = yes; then
11533   case $cc_basename in
11534   nvcc*)
11535     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11536   *)
11537     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11538   esac
11539
11540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11541 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11542 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11543   $as_echo_n "(cached) " >&6
11544 else
11545   lt_cv_prog_compiler_rtti_exceptions=no
11546    ac_outfile=conftest.$ac_objext
11547    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11548    lt_compiler_flag="-fno-rtti -fno-exceptions"
11549    # Insert the option either (1) after the last *FLAGS variable, or
11550    # (2) before a word containing "conftest.", or (3) at the end.
11551    # Note that $ac_compile itself does not contain backslashes and begins
11552    # with a dollar sign (not a hyphen), so the echo should work correctly.
11553    # The option is referenced via a variable to avoid confusing sed.
11554    lt_compile=`echo "$ac_compile" | $SED \
11555    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11556    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11557    -e 's:$: $lt_compiler_flag:'`
11558    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11559    (eval "$lt_compile" 2>conftest.err)
11560    ac_status=$?
11561    cat conftest.err >&5
11562    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11563    if (exit $ac_status) && test -s "$ac_outfile"; then
11564      # The compiler can only warn and ignore the option if not recognized
11565      # So say no if there are warnings other than the usual output.
11566      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11567      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11568      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11569        lt_cv_prog_compiler_rtti_exceptions=yes
11570      fi
11571    fi
11572    $RM conftest*
11573
11574 fi
11575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11576 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11577
11578 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11579     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11580 else
11581     :
11582 fi
11583
11584 fi
11585
11586
11587
11588   lt_prog_compiler_wl_GO=
11589 lt_prog_compiler_pic_GO=
11590 lt_prog_compiler_static_GO=
11591
11592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11593 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11594
11595   if test "$GCC" = yes; then
11596     lt_prog_compiler_wl_GO='-Wl,'
11597     lt_prog_compiler_static_GO='-static'
11598
11599     case $host_os in
11600       aix*)
11601       # All AIX code is PIC.
11602       if test "$host_cpu" = ia64; then
11603         # AIX 5 now supports IA64 processor
11604         lt_prog_compiler_static_GO='-Bstatic'
11605       fi
11606       lt_prog_compiler_pic_GO='-fPIC'
11607       ;;
11608
11609     amigaos*)
11610       case $host_cpu in
11611       powerpc)
11612             # see comment about AmigaOS4 .so support
11613             lt_prog_compiler_pic_GO='-fPIC'
11614         ;;
11615       m68k)
11616             # FIXME: we need at least 68020 code to build shared libraries, but
11617             # adding the `-m68020' flag to GCC prevents building anything better,
11618             # like `-m68040'.
11619             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11620         ;;
11621       esac
11622       ;;
11623
11624     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11625       # PIC is the default for these OSes.
11626       ;;
11627
11628     mingw* | cygwin* | pw32* | os2* | cegcc*)
11629       # This hack is so that the source file can tell whether it is being
11630       # built for inclusion in a dll (and should export symbols for example).
11631       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11632       # (--disable-auto-import) libraries
11633       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11634       ;;
11635
11636     darwin* | rhapsody*)
11637       # PIC is the default on this platform
11638       # Common symbols not allowed in MH_DYLIB files
11639       lt_prog_compiler_pic_GO='-fno-common'
11640       ;;
11641
11642     haiku*)
11643       # PIC is the default for Haiku.
11644       # The "-static" flag exists, but is broken.
11645       lt_prog_compiler_static_GO=
11646       ;;
11647
11648     hpux*)
11649       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11650       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11651       # sets the default TLS model and affects inlining.
11652       case $host_cpu in
11653       hppa*64*)
11654         # +Z the default
11655         ;;
11656       *)
11657         lt_prog_compiler_pic_GO='-fPIC'
11658         ;;
11659       esac
11660       ;;
11661
11662     interix[3-9]*)
11663       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11664       # Instead, we relocate shared libraries at runtime.
11665       ;;
11666
11667     msdosdjgpp*)
11668       # Just because we use GCC doesn't mean we suddenly get shared libraries
11669       # on systems that don't support them.
11670       lt_prog_compiler_can_build_shared_GO=no
11671       enable_shared=no
11672       ;;
11673
11674     *nto* | *qnx*)
11675       # QNX uses GNU C++, but need to define -shared option too, otherwise
11676       # it will coredump.
11677       lt_prog_compiler_pic_GO='-fPIC -shared'
11678       ;;
11679
11680     sysv4*MP*)
11681       if test -d /usr/nec; then
11682         lt_prog_compiler_pic_GO=-Kconform_pic
11683       fi
11684       ;;
11685
11686     *)
11687       lt_prog_compiler_pic_GO='-fPIC'
11688       ;;
11689     esac
11690
11691     case $cc_basename in
11692     nvcc*) # Cuda Compiler Driver 2.2
11693       lt_prog_compiler_wl_GO='-Xlinker '
11694       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11695       ;;
11696     esac
11697   else
11698     # PORTME Check for flag to pass linker flags through the system compiler.
11699     case $host_os in
11700     aix*)
11701       lt_prog_compiler_wl_GO='-Wl,'
11702       if test "$host_cpu" = ia64; then
11703         # AIX 5 now supports IA64 processor
11704         lt_prog_compiler_static_GO='-Bstatic'
11705       else
11706         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11707       fi
11708       ;;
11709
11710     mingw* | cygwin* | pw32* | os2* | cegcc*)
11711       # This hack is so that the source file can tell whether it is being
11712       # built for inclusion in a dll (and should export symbols for example).
11713       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11714       ;;
11715
11716     hpux9* | hpux10* | hpux11*)
11717       lt_prog_compiler_wl_GO='-Wl,'
11718       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11719       # not for PA HP-UX.
11720       case $host_cpu in
11721       hppa*64*|ia64*)
11722         # +Z the default
11723         ;;
11724       *)
11725         lt_prog_compiler_pic_GO='+Z'
11726         ;;
11727       esac
11728       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11729       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11730       ;;
11731
11732     irix5* | irix6* | nonstopux*)
11733       lt_prog_compiler_wl_GO='-Wl,'
11734       # PIC (with -KPIC) is the default.
11735       lt_prog_compiler_static_GO='-non_shared'
11736       ;;
11737
11738     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11739       case $cc_basename in
11740       # old Intel for x86_64 which still supported -KPIC.
11741       ecc*)
11742         lt_prog_compiler_wl_GO='-Wl,'
11743         lt_prog_compiler_pic_GO='-KPIC'
11744         lt_prog_compiler_static_GO='-static'
11745         ;;
11746       # icc used to be incompatible with GCC.
11747       # ICC 10 doesn't accept -KPIC any more.
11748       icc* | ifort*)
11749         lt_prog_compiler_wl_GO='-Wl,'
11750         lt_prog_compiler_pic_GO='-fPIC'
11751         lt_prog_compiler_static_GO='-static'
11752         ;;
11753       # Lahey Fortran 8.1.
11754       lf95*)
11755         lt_prog_compiler_wl_GO='-Wl,'
11756         lt_prog_compiler_pic_GO='--shared'
11757         lt_prog_compiler_static_GO='--static'
11758         ;;
11759       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11760         # Portland Group compilers (*not* the Pentium gcc compiler,
11761         # which looks to be a dead project)
11762         lt_prog_compiler_wl_GO='-Wl,'
11763         lt_prog_compiler_pic_GO='-fpic'
11764         lt_prog_compiler_static_GO='-Bstatic'
11765         ;;
11766       ccc*)
11767         lt_prog_compiler_wl_GO='-Wl,'
11768         # All Alpha code is PIC.
11769         lt_prog_compiler_static_GO='-non_shared'
11770         ;;
11771       xl* | bgxl* | bgf* | mpixl*)
11772         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11773         lt_prog_compiler_wl_GO='-Wl,'
11774         lt_prog_compiler_pic_GO='-qpic'
11775         lt_prog_compiler_static_GO='-qstaticlink'
11776         ;;
11777       *)
11778         case `$CC -V 2>&1 | sed 5q` in
11779         *Sun\ F* | *Sun*Fortran*)
11780           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11781           lt_prog_compiler_pic_GO='-KPIC'
11782           lt_prog_compiler_static_GO='-Bstatic'
11783           lt_prog_compiler_wl_GO=''
11784           ;;
11785         *Sun\ C*)
11786           # Sun C 5.9
11787           lt_prog_compiler_pic_GO='-KPIC'
11788           lt_prog_compiler_static_GO='-Bstatic'
11789           lt_prog_compiler_wl_GO='-Wl,'
11790           ;;
11791         esac
11792         ;;
11793       esac
11794       ;;
11795
11796     newsos6)
11797       lt_prog_compiler_pic_GO='-KPIC'
11798       lt_prog_compiler_static_GO='-Bstatic'
11799       ;;
11800
11801     *nto* | *qnx*)
11802       # QNX uses GNU C++, but need to define -shared option too, otherwise
11803       # it will coredump.
11804       lt_prog_compiler_pic_GO='-fPIC -shared'
11805       ;;
11806
11807     osf3* | osf4* | osf5*)
11808       lt_prog_compiler_wl_GO='-Wl,'
11809       # All OSF/1 code is PIC.
11810       lt_prog_compiler_static_GO='-non_shared'
11811       ;;
11812
11813     rdos*)
11814       lt_prog_compiler_static_GO='-non_shared'
11815       ;;
11816
11817     solaris*)
11818       lt_prog_compiler_pic_GO='-KPIC'
11819       lt_prog_compiler_static_GO='-Bstatic'
11820       case $cc_basename in
11821       f77* | f90* | f95*)
11822         lt_prog_compiler_wl_GO='-Qoption ld ';;
11823       *)
11824         lt_prog_compiler_wl_GO='-Wl,';;
11825       esac
11826       ;;
11827
11828     sunos4*)
11829       lt_prog_compiler_wl_GO='-Qoption ld '
11830       lt_prog_compiler_pic_GO='-PIC'
11831       lt_prog_compiler_static_GO='-Bstatic'
11832       ;;
11833
11834     sysv4 | sysv4.2uw2* | sysv4.3*)
11835       lt_prog_compiler_wl_GO='-Wl,'
11836       lt_prog_compiler_pic_GO='-KPIC'
11837       lt_prog_compiler_static_GO='-Bstatic'
11838       ;;
11839
11840     sysv4*MP*)
11841       if test -d /usr/nec ;then
11842         lt_prog_compiler_pic_GO='-Kconform_pic'
11843         lt_prog_compiler_static_GO='-Bstatic'
11844       fi
11845       ;;
11846
11847     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11848       lt_prog_compiler_wl_GO='-Wl,'
11849       lt_prog_compiler_pic_GO='-KPIC'
11850       lt_prog_compiler_static_GO='-Bstatic'
11851       ;;
11852
11853     unicos*)
11854       lt_prog_compiler_wl_GO='-Wl,'
11855       lt_prog_compiler_can_build_shared_GO=no
11856       ;;
11857
11858     uts4*)
11859       lt_prog_compiler_pic_GO='-pic'
11860       lt_prog_compiler_static_GO='-Bstatic'
11861       ;;
11862
11863     *)
11864       lt_prog_compiler_can_build_shared_GO=no
11865       ;;
11866     esac
11867   fi
11868
11869 case $host_os in
11870   # For platforms which do not support PIC, -DPIC is meaningless:
11871   *djgpp*)
11872     lt_prog_compiler_pic_GO=
11873     ;;
11874   *)
11875     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11876     ;;
11877 esac
11878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11879 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11880
11881
11882
11883 #
11884 # Check to make sure the PIC flag actually works.
11885 #
11886 if test -n "$lt_prog_compiler_pic_GO"; then
11887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11888 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11889 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11890   $as_echo_n "(cached) " >&6
11891 else
11892   lt_cv_prog_compiler_pic_works_GO=no
11893    ac_outfile=conftest.$ac_objext
11894    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11895    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11896    # Insert the option either (1) after the last *FLAGS variable, or
11897    # (2) before a word containing "conftest.", or (3) at the end.
11898    # Note that $ac_compile itself does not contain backslashes and begins
11899    # with a dollar sign (not a hyphen), so the echo should work correctly.
11900    # The option is referenced via a variable to avoid confusing sed.
11901    lt_compile=`echo "$ac_compile" | $SED \
11902    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11903    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11904    -e 's:$: $lt_compiler_flag:'`
11905    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11906    (eval "$lt_compile" 2>conftest.err)
11907    ac_status=$?
11908    cat conftest.err >&5
11909    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11910    if (exit $ac_status) && test -s "$ac_outfile"; then
11911      # The compiler can only warn and ignore the option if not recognized
11912      # So say no if there are warnings other than the usual output.
11913      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11914      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11915      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11916        lt_cv_prog_compiler_pic_works_GO=yes
11917      fi
11918    fi
11919    $RM conftest*
11920
11921 fi
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11923 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11924
11925 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11926     case $lt_prog_compiler_pic_GO in
11927      "" | " "*) ;;
11928      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11929      esac
11930 else
11931     lt_prog_compiler_pic_GO=
11932      lt_prog_compiler_can_build_shared_GO=no
11933 fi
11934
11935 fi
11936
11937
11938
11939 #
11940 # Check to make sure the static flag actually works.
11941 #
11942 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11944 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11945 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11946   $as_echo_n "(cached) " >&6
11947 else
11948   lt_cv_prog_compiler_static_works_GO=no
11949    save_LDFLAGS="$LDFLAGS"
11950    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11951    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11952    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11953      # The linker can only warn and ignore the option if not recognized
11954      # So say no if there are warnings
11955      if test -s conftest.err; then
11956        # Append any errors to the config.log.
11957        cat conftest.err 1>&5
11958        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11959        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11960        if diff conftest.exp conftest.er2 >/dev/null; then
11961          lt_cv_prog_compiler_static_works_GO=yes
11962        fi
11963      else
11964        lt_cv_prog_compiler_static_works_GO=yes
11965      fi
11966    fi
11967    $RM -r conftest*
11968    LDFLAGS="$save_LDFLAGS"
11969
11970 fi
11971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11972 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11973
11974 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11975     :
11976 else
11977     lt_prog_compiler_static_GO=
11978 fi
11979
11980
11981
11982
11983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11984 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11985 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11986   $as_echo_n "(cached) " >&6
11987 else
11988   lt_cv_prog_compiler_c_o_GO=no
11989    $RM -r conftest 2>/dev/null
11990    mkdir conftest
11991    cd conftest
11992    mkdir out
11993    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11994
11995    lt_compiler_flag="-o out/conftest2.$ac_objext"
11996    # Insert the option either (1) after the last *FLAGS variable, or
11997    # (2) before a word containing "conftest.", or (3) at the end.
11998    # Note that $ac_compile itself does not contain backslashes and begins
11999    # with a dollar sign (not a hyphen), so the echo should work correctly.
12000    lt_compile=`echo "$ac_compile" | $SED \
12001    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12002    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12003    -e 's:$: $lt_compiler_flag:'`
12004    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12005    (eval "$lt_compile" 2>out/conftest.err)
12006    ac_status=$?
12007    cat out/conftest.err >&5
12008    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12009    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12010    then
12011      # The compiler can only warn and ignore the option if not recognized
12012      # So say no if there are warnings
12013      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12014      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12015      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12016        lt_cv_prog_compiler_c_o_GO=yes
12017      fi
12018    fi
12019    chmod u+w . 2>&5
12020    $RM conftest*
12021    # SGI C++ compiler will create directory out/ii_files/ for
12022    # template instantiation
12023    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12024    $RM out/* && rmdir out
12025    cd ..
12026    $RM -r conftest
12027    $RM conftest*
12028
12029 fi
12030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12031 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12032
12033
12034
12035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12036 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12037 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12038   $as_echo_n "(cached) " >&6
12039 else
12040   lt_cv_prog_compiler_c_o_GO=no
12041    $RM -r conftest 2>/dev/null
12042    mkdir conftest
12043    cd conftest
12044    mkdir out
12045    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12046
12047    lt_compiler_flag="-o out/conftest2.$ac_objext"
12048    # Insert the option either (1) after the last *FLAGS variable, or
12049    # (2) before a word containing "conftest.", or (3) at the end.
12050    # Note that $ac_compile itself does not contain backslashes and begins
12051    # with a dollar sign (not a hyphen), so the echo should work correctly.
12052    lt_compile=`echo "$ac_compile" | $SED \
12053    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12054    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12055    -e 's:$: $lt_compiler_flag:'`
12056    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12057    (eval "$lt_compile" 2>out/conftest.err)
12058    ac_status=$?
12059    cat out/conftest.err >&5
12060    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12061    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12062    then
12063      # The compiler can only warn and ignore the option if not recognized
12064      # So say no if there are warnings
12065      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12066      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12067      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12068        lt_cv_prog_compiler_c_o_GO=yes
12069      fi
12070    fi
12071    chmod u+w . 2>&5
12072    $RM conftest*
12073    # SGI C++ compiler will create directory out/ii_files/ for
12074    # template instantiation
12075    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12076    $RM out/* && rmdir out
12077    cd ..
12078    $RM -r conftest
12079    $RM conftest*
12080
12081 fi
12082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12083 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12084
12085
12086
12087
12088 hard_links="nottested"
12089 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12090   # do not overwrite the value of need_locks provided by the user
12091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12092 $as_echo_n "checking if we can lock with hard links... " >&6; }
12093   hard_links=yes
12094   $RM conftest*
12095   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12096   touch conftest.a
12097   ln conftest.a conftest.b 2>&5 || hard_links=no
12098   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12100 $as_echo "$hard_links" >&6; }
12101   if test "$hard_links" = no; then
12102     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12103 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12104     need_locks=warn
12105   fi
12106 else
12107   need_locks=no
12108 fi
12109
12110
12111
12112   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12113 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12114
12115   runpath_var=
12116   allow_undefined_flag_GO=
12117   always_export_symbols_GO=no
12118   archive_cmds_GO=
12119   archive_expsym_cmds_GO=
12120   compiler_needs_object_GO=no
12121   enable_shared_with_static_runtimes_GO=no
12122   export_dynamic_flag_spec_GO=
12123   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12124   hardcode_automatic_GO=no
12125   hardcode_direct_GO=no
12126   hardcode_direct_absolute_GO=no
12127   hardcode_libdir_flag_spec_GO=
12128   hardcode_libdir_flag_spec_ld_GO=
12129   hardcode_libdir_separator_GO=
12130   hardcode_minus_L_GO=no
12131   hardcode_shlibpath_var_GO=unsupported
12132   inherit_rpath_GO=no
12133   link_all_deplibs_GO=unknown
12134   module_cmds_GO=
12135   module_expsym_cmds_GO=
12136   old_archive_from_new_cmds_GO=
12137   old_archive_from_expsyms_cmds_GO=
12138   thread_safe_flag_spec_GO=
12139   whole_archive_flag_spec_GO=
12140   # include_expsyms should be a list of space-separated symbols to be *always*
12141   # included in the symbol list
12142   include_expsyms_GO=
12143   # exclude_expsyms can be an extended regexp of symbols to exclude
12144   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12145   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12146   # as well as any symbol that contains `d'.
12147   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12148   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12149   # platforms (ab)use it in PIC code, but their linkers get confused if
12150   # the symbol is explicitly referenced.  Since portable code cannot
12151   # rely on this symbol name, it's probably fine to never include it in
12152   # preloaded symbol tables.
12153   # Exclude shared library initialization/finalization symbols.
12154   extract_expsyms_cmds=
12155
12156   case $host_os in
12157   cygwin* | mingw* | pw32* | cegcc*)
12158     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12159     # When not using gcc, we currently assume that we are using
12160     # Microsoft Visual C++.
12161     if test "$GCC" != yes; then
12162       with_gnu_ld=no
12163     fi
12164     ;;
12165   interix*)
12166     # we just hope/assume this is gcc and not c89 (= MSVC++)
12167     with_gnu_ld=yes
12168     ;;
12169   openbsd*)
12170     with_gnu_ld=no
12171     ;;
12172   esac
12173
12174   ld_shlibs_GO=yes
12175
12176   # On some targets, GNU ld is compatible enough with the native linker
12177   # that we're better off using the native interface for both.
12178   lt_use_gnu_ld_interface=no
12179   if test "$with_gnu_ld" = yes; then
12180     case $host_os in
12181       aix*)
12182         # The AIX port of GNU ld has always aspired to compatibility
12183         # with the native linker.  However, as the warning in the GNU ld
12184         # block says, versions before 2.19.5* couldn't really create working
12185         # shared libraries, regardless of the interface used.
12186         case `$LD -v 2>&1` in
12187           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12188           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12189           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12190           *)
12191             lt_use_gnu_ld_interface=yes
12192             ;;
12193         esac
12194         ;;
12195       *)
12196         lt_use_gnu_ld_interface=yes
12197         ;;
12198     esac
12199   fi
12200
12201   if test "$lt_use_gnu_ld_interface" = yes; then
12202     # If archive_cmds runs LD, not CC, wlarc should be empty
12203     wlarc='${wl}'
12204
12205     # Set some defaults for GNU ld with shared library support. These
12206     # are reset later if shared libraries are not supported. Putting them
12207     # here allows them to be overridden if necessary.
12208     runpath_var=LD_RUN_PATH
12209     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12210     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12211     # ancient GNU ld didn't support --whole-archive et. al.
12212     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12213       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12214     else
12215       whole_archive_flag_spec_GO=
12216     fi
12217     supports_anon_versioning=no
12218     case `$LD -v 2>&1` in
12219       *GNU\ gold*) supports_anon_versioning=yes ;;
12220       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12221       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12222       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12223       *\ 2.11.*) ;; # other 2.11 versions
12224       *) supports_anon_versioning=yes ;;
12225     esac
12226
12227     # See if GNU ld supports shared libraries.
12228     case $host_os in
12229     aix[3-9]*)
12230       # On AIX/PPC, the GNU linker is very broken
12231       if test "$host_cpu" != ia64; then
12232         ld_shlibs_GO=no
12233         cat <<_LT_EOF 1>&2
12234
12235 *** Warning: the GNU linker, at least up to release 2.19, is reported
12236 *** to be unable to reliably create shared libraries on AIX.
12237 *** Therefore, libtool is disabling shared libraries support.  If you
12238 *** really care for shared libraries, you may want to install binutils
12239 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12240 *** You will then need to restart the configuration process.
12241
12242 _LT_EOF
12243       fi
12244       ;;
12245
12246     amigaos*)
12247       case $host_cpu in
12248       powerpc)
12249             # see comment about AmigaOS4 .so support
12250             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12251             archive_expsym_cmds_GO=''
12252         ;;
12253       m68k)
12254             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12255             hardcode_libdir_flag_spec_GO='-L$libdir'
12256             hardcode_minus_L_GO=yes
12257         ;;
12258       esac
12259       ;;
12260
12261     beos*)
12262       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12263         allow_undefined_flag_GO=unsupported
12264         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12265         # support --undefined.  This deserves some investigation.  FIXME
12266         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12267       else
12268         ld_shlibs_GO=no
12269       fi
12270       ;;
12271
12272     cygwin* | mingw* | pw32* | cegcc*)
12273       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12274       # as there is no search path for DLLs.
12275       hardcode_libdir_flag_spec_GO='-L$libdir'
12276       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12277       allow_undefined_flag_GO=unsupported
12278       always_export_symbols_GO=no
12279       enable_shared_with_static_runtimes_GO=yes
12280       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12281
12282       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12283         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12284         # If the export-symbols file already is a .def file (1st line
12285         # is EXPORTS), use it as is; otherwise, prepend...
12286         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12287           cp $export_symbols $output_objdir/$soname.def;
12288         else
12289           echo EXPORTS > $output_objdir/$soname.def;
12290           cat $export_symbols >> $output_objdir/$soname.def;
12291         fi~
12292         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12293       else
12294         ld_shlibs_GO=no
12295       fi
12296       ;;
12297
12298     haiku*)
12299       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12300       link_all_deplibs_GO=yes
12301       ;;
12302
12303     interix[3-9]*)
12304       hardcode_direct_GO=no
12305       hardcode_shlibpath_var_GO=no
12306       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12307       export_dynamic_flag_spec_GO='${wl}-E'
12308       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12309       # Instead, shared libraries are loaded at an image base (0x10000000 by
12310       # default) and relocated if they conflict, which is a slow very memory
12311       # consuming and fragmenting process.  To avoid this, we pick a random,
12312       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12313       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12314       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12315       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12316       ;;
12317
12318     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12319       tmp_diet=no
12320       if test "$host_os" = linux-dietlibc; then
12321         case $cc_basename in
12322           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12323         esac
12324       fi
12325       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12326          && test "$tmp_diet" = no
12327       then
12328         tmp_addflag=
12329         tmp_sharedflag='-shared'
12330         case $cc_basename,$host_cpu in
12331         pgcc*)                          # Portland Group C compiler
12332           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12333           tmp_addflag=' $pic_flag'
12334           ;;
12335         pgf77* | pgf90* | pgf95* | pgfortran*)
12336                                         # Portland Group f77 and f90 compilers
12337           whole_archive_flag_spec_GO='${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           tmp_addflag=' $pic_flag -Mnomain' ;;
12339         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12340           tmp_addflag=' -i_dynamic' ;;
12341         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12342           tmp_addflag=' -i_dynamic -nofor_main' ;;
12343         ifc* | ifort*)                  # Intel Fortran compiler
12344           tmp_addflag=' -nofor_main' ;;
12345         lf95*)                          # Lahey Fortran 8.1
12346           whole_archive_flag_spec_GO=
12347           tmp_sharedflag='--shared' ;;
12348         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12349           tmp_sharedflag='-qmkshrobj'
12350           tmp_addflag= ;;
12351         nvcc*)  # Cuda Compiler Driver 2.2
12352           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12353           compiler_needs_object_GO=yes
12354           ;;
12355         esac
12356         case `$CC -V 2>&1 | sed 5q` in
12357         *Sun\ C*)                       # Sun C 5.9
12358           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\"` ${wl}--no-whole-archive'
12359           compiler_needs_object_GO=yes
12360           tmp_sharedflag='-G' ;;
12361         *Sun\ F*)                       # Sun Fortran 8.3
12362           tmp_sharedflag='-G' ;;
12363         esac
12364         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12365
12366         if test "x$supports_anon_versioning" = xyes; then
12367           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12368             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12369             echo "local: *; };" >> $output_objdir/$libname.ver~
12370             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12371         fi
12372
12373         case $cc_basename in
12374         xlf* | bgf* | bgxlf* | mpixlf*)
12375           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12376           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12377           hardcode_libdir_flag_spec_GO=
12378           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12379           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12380           if test "x$supports_anon_versioning" = xyes; then
12381             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12382               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12383               echo "local: *; };" >> $output_objdir/$libname.ver~
12384               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12385           fi
12386           ;;
12387         esac
12388       else
12389         ld_shlibs_GO=no
12390       fi
12391       ;;
12392
12393     netbsd*)
12394       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12395         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12396         wlarc=
12397       else
12398         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12399         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12400       fi
12401       ;;
12402
12403     solaris*)
12404       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12405         ld_shlibs_GO=no
12406         cat <<_LT_EOF 1>&2
12407
12408 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12409 *** create shared libraries on Solaris systems.  Therefore, libtool
12410 *** is disabling shared libraries support.  We urge you to upgrade GNU
12411 *** binutils to release 2.9.1 or newer.  Another option is to modify
12412 *** your PATH or compiler configuration so that the native linker is
12413 *** used, and then restart.
12414
12415 _LT_EOF
12416       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12417         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12418         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12419       else
12420         ld_shlibs_GO=no
12421       fi
12422       ;;
12423
12424     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12425       case `$LD -v 2>&1` in
12426         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12427         ld_shlibs_GO=no
12428         cat <<_LT_EOF 1>&2
12429
12430 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12431 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12432 *** is disabling shared libraries support.  We urge you to upgrade GNU
12433 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12434 *** your PATH or compiler configuration so that the native linker is
12435 *** used, and then restart.
12436
12437 _LT_EOF
12438         ;;
12439         *)
12440           # For security reasons, it is highly recommended that you always
12441           # use absolute paths for naming shared libraries, and exclude the
12442           # DT_RUNPATH tag from executables and libraries.  But doing so
12443           # requires that you compile everything twice, which is a pain.
12444           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12445             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12446             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12447             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12448           else
12449             ld_shlibs_GO=no
12450           fi
12451         ;;
12452       esac
12453       ;;
12454
12455     sunos4*)
12456       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12457       wlarc=
12458       hardcode_direct_GO=yes
12459       hardcode_shlibpath_var_GO=no
12460       ;;
12461
12462     *)
12463       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12464         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12465         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12466       else
12467         ld_shlibs_GO=no
12468       fi
12469       ;;
12470     esac
12471
12472     if test "$ld_shlibs_GO" = no; then
12473       runpath_var=
12474       hardcode_libdir_flag_spec_GO=
12475       export_dynamic_flag_spec_GO=
12476       whole_archive_flag_spec_GO=
12477     fi
12478   else
12479     # PORTME fill in a description of your system's linker (not GNU ld)
12480     case $host_os in
12481     aix3*)
12482       allow_undefined_flag_GO=unsupported
12483       always_export_symbols_GO=yes
12484       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12485       # Note: this linker hardcodes the directories in LIBPATH if there
12486       # are no directories specified by -L.
12487       hardcode_minus_L_GO=yes
12488       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12489         # Neither direct hardcoding nor static linking is supported with a
12490         # broken collect2.
12491         hardcode_direct_GO=unsupported
12492       fi
12493       ;;
12494
12495     aix[4-9]*)
12496       if test "$host_cpu" = ia64; then
12497         # On IA64, the linker does run time linking by default, so we don't
12498         # have to do anything special.
12499         aix_use_runtimelinking=no
12500         exp_sym_flag='-Bexport'
12501         no_entry_flag=""
12502       else
12503         # If we're using GNU nm, then we don't want the "-C" option.
12504         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12505         # Also, AIX nm treats weak defined symbols like other global
12506         # defined symbols, whereas GNU nm marks them as "W".
12507         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12508           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12509         else
12510           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12511         fi
12512         aix_use_runtimelinking=no
12513
12514         # Test if we are trying to use run time linking or normal
12515         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12516         # need to do runtime linking.
12517         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12518           for ld_flag in $LDFLAGS; do
12519           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12520             aix_use_runtimelinking=yes
12521             break
12522           fi
12523           done
12524           ;;
12525         esac
12526
12527         exp_sym_flag='-bexport'
12528         no_entry_flag='-bnoentry'
12529       fi
12530
12531       # When large executables or shared objects are built, AIX ld can
12532       # have problems creating the table of contents.  If linking a library
12533       # or program results in "error TOC overflow" add -mminimal-toc to
12534       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12535       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12536
12537       archive_cmds_GO=''
12538       hardcode_direct_GO=yes
12539       hardcode_direct_absolute_GO=yes
12540       hardcode_libdir_separator_GO=':'
12541       link_all_deplibs_GO=yes
12542       file_list_spec_GO='${wl}-f,'
12543
12544       if test "$GCC" = yes; then
12545         case $host_os in aix4.[012]|aix4.[012].*)
12546         # We only want to do this on AIX 4.2 and lower, the check
12547         # below for broken collect2 doesn't work under 4.3+
12548           collect2name=`${CC} -print-prog-name=collect2`
12549           if test -f "$collect2name" &&
12550            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12551           then
12552           # We have reworked collect2
12553           :
12554           else
12555           # We have old collect2
12556           hardcode_direct_GO=unsupported
12557           # It fails to find uninstalled libraries when the uninstalled
12558           # path is not listed in the libpath.  Setting hardcode_minus_L
12559           # to unsupported forces relinking
12560           hardcode_minus_L_GO=yes
12561           hardcode_libdir_flag_spec_GO='-L$libdir'
12562           hardcode_libdir_separator_GO=
12563           fi
12564           ;;
12565         esac
12566         shared_flag='-shared'
12567         if test "$aix_use_runtimelinking" = yes; then
12568           shared_flag="$shared_flag "'${wl}-G'
12569         fi
12570       else
12571         # not using gcc
12572         if test "$host_cpu" = ia64; then
12573         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12574         # chokes on -Wl,-G. The following line is correct:
12575           shared_flag='-G'
12576         else
12577           if test "$aix_use_runtimelinking" = yes; then
12578             shared_flag='${wl}-G'
12579           else
12580             shared_flag='${wl}-bM:SRE'
12581           fi
12582         fi
12583       fi
12584
12585       export_dynamic_flag_spec_GO='${wl}-bexpall'
12586       # It seems that -bexpall does not export symbols beginning with
12587       # underscore (_), so it is better to generate a list of symbols to export.
12588       always_export_symbols_GO=yes
12589       if test "$aix_use_runtimelinking" = yes; then
12590         # Warning - without using the other runtime loading flags (-brtl),
12591         # -berok will link without error, but may produce a broken library.
12592         allow_undefined_flag_GO='-berok'
12593         # Determine the default libpath from the value encoded in an
12594         # empty executable.
12595         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12596 /* end confdefs.h.  */
12597
12598 int
12599 main ()
12600 {
12601
12602   ;
12603   return 0;
12604 }
12605 _ACEOF
12606 if ac_fn_c_try_link "$LINENO"; then :
12607
12608 lt_aix_libpath_sed='
12609     /Import File Strings/,/^$/ {
12610         /^0/ {
12611             s/^0  *\(.*\)$/\1/
12612             p
12613         }
12614     }'
12615 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12616 # Check for a 64-bit object if we didn't find anything.
12617 if test -z "$aix_libpath"; then
12618   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12619 fi
12620 fi
12621 rm -f core conftest.err conftest.$ac_objext \
12622     conftest$ac_exeext conftest.$ac_ext
12623 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12624
12625         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12626         archive_expsym_cmds_GO='$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 $shared_flag"
12627       else
12628         if test "$host_cpu" = ia64; then
12629           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12630           allow_undefined_flag_GO="-z nodefs"
12631           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12632         else
12633          # Determine the default libpath from the value encoded in an
12634          # empty executable.
12635          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12636 /* end confdefs.h.  */
12637
12638 int
12639 main ()
12640 {
12641
12642   ;
12643   return 0;
12644 }
12645 _ACEOF
12646 if ac_fn_c_try_link "$LINENO"; then :
12647
12648 lt_aix_libpath_sed='
12649     /Import File Strings/,/^$/ {
12650         /^0/ {
12651             s/^0  *\(.*\)$/\1/
12652             p
12653         }
12654     }'
12655 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12656 # Check for a 64-bit object if we didn't find anything.
12657 if test -z "$aix_libpath"; then
12658   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12659 fi
12660 fi
12661 rm -f core conftest.err conftest.$ac_objext \
12662     conftest$ac_exeext conftest.$ac_ext
12663 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12664
12665          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12666           # Warning - without using the other run time loading flags,
12667           # -berok will link without error, but may produce a broken library.
12668           no_undefined_flag_GO=' ${wl}-bernotok'
12669           allow_undefined_flag_GO=' ${wl}-berok'
12670           if test "$with_gnu_ld" = yes; then
12671             # We only use this code for GNU lds that support --whole-archive.
12672             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12673           else
12674             # Exported symbols can be pulled into shared objects from archives
12675             whole_archive_flag_spec_GO='$convenience'
12676           fi
12677           archive_cmds_need_lc_GO=yes
12678           # This is similar to how AIX traditionally builds its shared libraries.
12679           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'
12680         fi
12681       fi
12682       ;;
12683
12684     amigaos*)
12685       case $host_cpu in
12686       powerpc)
12687             # see comment about AmigaOS4 .so support
12688             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12689             archive_expsym_cmds_GO=''
12690         ;;
12691       m68k)
12692             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12693             hardcode_libdir_flag_spec_GO='-L$libdir'
12694             hardcode_minus_L_GO=yes
12695         ;;
12696       esac
12697       ;;
12698
12699     bsdi[45]*)
12700       export_dynamic_flag_spec_GO=-rdynamic
12701       ;;
12702
12703     cygwin* | mingw* | pw32* | cegcc*)
12704       # When not using gcc, we currently assume that we are using
12705       # Microsoft Visual C++.
12706       # hardcode_libdir_flag_spec is actually meaningless, as there is
12707       # no search path for DLLs.
12708       hardcode_libdir_flag_spec_GO=' '
12709       allow_undefined_flag_GO=unsupported
12710       # Tell ltmain to make .lib files, not .a files.
12711       libext=lib
12712       # Tell ltmain to make .dll files, not .so files.
12713       shrext_cmds=".dll"
12714       # FIXME: Setting linknames here is a bad hack.
12715       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12716       # The linker will automatically build a .lib file if we build a DLL.
12717       old_archive_from_new_cmds_GO='true'
12718       # FIXME: Should let the user specify the lib program.
12719       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12720       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12721       enable_shared_with_static_runtimes_GO=yes
12722       ;;
12723
12724     darwin* | rhapsody*)
12725
12726
12727   archive_cmds_need_lc_GO=no
12728   hardcode_direct_GO=no
12729   hardcode_automatic_GO=yes
12730   hardcode_shlibpath_var_GO=unsupported
12731   if test "$lt_cv_ld_force_load" = "yes"; then
12732     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 \"$new_convenience\"`'
12733   else
12734     whole_archive_flag_spec_GO=''
12735   fi
12736   link_all_deplibs_GO=yes
12737   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12738   case $cc_basename in
12739      ifort*) _lt_dar_can_shared=yes ;;
12740      *) _lt_dar_can_shared=$GCC ;;
12741   esac
12742   if test "$_lt_dar_can_shared" = "yes"; then
12743     output_verbose_link_cmd=func_echo_all
12744     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}"
12745     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12746     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}${_lt_dsymutil}"
12747     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12748
12749   else
12750   ld_shlibs_GO=no
12751   fi
12752
12753       ;;
12754
12755     dgux*)
12756       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12757       hardcode_libdir_flag_spec_GO='-L$libdir'
12758       hardcode_shlibpath_var_GO=no
12759       ;;
12760
12761     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12762     # support.  Future versions do this automatically, but an explicit c++rt0.o
12763     # does not break anything, and helps significantly (at the cost of a little
12764     # extra space).
12765     freebsd2.2*)
12766       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12767       hardcode_libdir_flag_spec_GO='-R$libdir'
12768       hardcode_direct_GO=yes
12769       hardcode_shlibpath_var_GO=no
12770       ;;
12771
12772     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12773     freebsd2.*)
12774       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12775       hardcode_direct_GO=yes
12776       hardcode_minus_L_GO=yes
12777       hardcode_shlibpath_var_GO=no
12778       ;;
12779
12780     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12781     freebsd* | dragonfly*)
12782       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12783       hardcode_libdir_flag_spec_GO='-R$libdir'
12784       hardcode_direct_GO=yes
12785       hardcode_shlibpath_var_GO=no
12786       ;;
12787
12788     hpux9*)
12789       if test "$GCC" = yes; then
12790         archive_cmds_GO='$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 $lib'
12791       else
12792         archive_cmds_GO='$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 $lib'
12793       fi
12794       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12795       hardcode_libdir_separator_GO=:
12796       hardcode_direct_GO=yes
12797
12798       # hardcode_minus_L: Not really in the search PATH,
12799       # but as the default location of the library.
12800       hardcode_minus_L_GO=yes
12801       export_dynamic_flag_spec_GO='${wl}-E'
12802       ;;
12803
12804     hpux10*)
12805       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12806         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12807       else
12808         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12809       fi
12810       if test "$with_gnu_ld" = no; then
12811         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12812         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12813         hardcode_libdir_separator_GO=:
12814         hardcode_direct_GO=yes
12815         hardcode_direct_absolute_GO=yes
12816         export_dynamic_flag_spec_GO='${wl}-E'
12817         # hardcode_minus_L: Not really in the search PATH,
12818         # but as the default location of the library.
12819         hardcode_minus_L_GO=yes
12820       fi
12821       ;;
12822
12823     hpux11*)
12824       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12825         case $host_cpu in
12826         hppa*64*)
12827           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12828           ;;
12829         ia64*)
12830           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12831           ;;
12832         *)
12833           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12834           ;;
12835         esac
12836       else
12837         case $host_cpu in
12838         hppa*64*)
12839           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12840           ;;
12841         ia64*)
12842           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12843           ;;
12844         *)
12845         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12846           ;;
12847         esac
12848       fi
12849       if test "$with_gnu_ld" = no; then
12850         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12851         hardcode_libdir_separator_GO=:
12852
12853         case $host_cpu in
12854         hppa*64*|ia64*)
12855           hardcode_direct_GO=no
12856           hardcode_shlibpath_var_GO=no
12857           ;;
12858         *)
12859           hardcode_direct_GO=yes
12860           hardcode_direct_absolute_GO=yes
12861           export_dynamic_flag_spec_GO='${wl}-E'
12862
12863           # hardcode_minus_L: Not really in the search PATH,
12864           # but as the default location of the library.
12865           hardcode_minus_L_GO=yes
12866           ;;
12867         esac
12868       fi
12869       ;;
12870
12871     irix5* | irix6* | nonstopux*)
12872       if test "$GCC" = yes; then
12873         archive_cmds_GO='$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 $lib'
12874         # Try to use the -exported_symbol ld option, if it does not
12875         # work, assume that -exports_file does not work either and
12876         # implicitly export all symbols.
12877         save_LDFLAGS="$LDFLAGS"
12878         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12879         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12880 /* end confdefs.h.  */
12881 int foo(void) {}
12882 _ACEOF
12883 if ac_fn_c_try_link "$LINENO"; then :
12884   archive_expsym_cmds_GO='$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 $lib'
12885
12886 fi
12887 rm -f core conftest.err conftest.$ac_objext \
12888     conftest$ac_exeext conftest.$ac_ext
12889         LDFLAGS="$save_LDFLAGS"
12890       else
12891         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12892         archive_expsym_cmds_GO='$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 $lib'
12893       fi
12894       archive_cmds_need_lc_GO='no'
12895       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12896       hardcode_libdir_separator_GO=:
12897       inherit_rpath_GO=yes
12898       link_all_deplibs_GO=yes
12899       ;;
12900
12901     netbsd*)
12902       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12903         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12904       else
12905         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12906       fi
12907       hardcode_libdir_flag_spec_GO='-R$libdir'
12908       hardcode_direct_GO=yes
12909       hardcode_shlibpath_var_GO=no
12910       ;;
12911
12912     newsos6)
12913       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12914       hardcode_direct_GO=yes
12915       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12916       hardcode_libdir_separator_GO=:
12917       hardcode_shlibpath_var_GO=no
12918       ;;
12919
12920     *nto* | *qnx*)
12921       ;;
12922
12923     openbsd*)
12924       if test -f /usr/libexec/ld.so; then
12925         hardcode_direct_GO=yes
12926         hardcode_shlibpath_var_GO=no
12927         hardcode_direct_absolute_GO=yes
12928         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12929           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12930           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12931           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12932           export_dynamic_flag_spec_GO='${wl}-E'
12933         else
12934           case $host_os in
12935            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12936              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12937              hardcode_libdir_flag_spec_GO='-R$libdir'
12938              ;;
12939            *)
12940              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12941              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12942              ;;
12943           esac
12944         fi
12945       else
12946         ld_shlibs_GO=no
12947       fi
12948       ;;
12949
12950     os2*)
12951       hardcode_libdir_flag_spec_GO='-L$libdir'
12952       hardcode_minus_L_GO=yes
12953       allow_undefined_flag_GO=unsupported
12954       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'
12955       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12956       ;;
12957
12958     osf3*)
12959       if test "$GCC" = yes; then
12960         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12961         archive_cmds_GO='$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 $lib'
12962       else
12963         allow_undefined_flag_GO=' -expect_unresolved \*'
12964         archive_cmds_GO='$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 $lib'
12965       fi
12966       archive_cmds_need_lc_GO='no'
12967       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12968       hardcode_libdir_separator_GO=:
12969       ;;
12970
12971     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12972       if test "$GCC" = yes; then
12973         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12974         archive_cmds_GO='$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 $lib'
12975         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12976       else
12977         allow_undefined_flag_GO=' -expect_unresolved \*'
12978         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'
12979         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~
12980         $CC -shared${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'
12981
12982         # Both c and cxx compiler support -rpath directly
12983         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12984       fi
12985       archive_cmds_need_lc_GO='no'
12986       hardcode_libdir_separator_GO=:
12987       ;;
12988
12989     solaris*)
12990       no_undefined_flag_GO=' -z defs'
12991       if test "$GCC" = yes; then
12992         wlarc='${wl}'
12993         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12994         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12995           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12996       else
12997         case `$CC -V 2>&1` in
12998         *"Compilers 5.0"*)
12999           wlarc=''
13000           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13001           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13002           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13003           ;;
13004         *)
13005           wlarc='${wl}'
13006           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13007           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13008           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13009           ;;
13010         esac
13011       fi
13012       hardcode_libdir_flag_spec_GO='-R$libdir'
13013       hardcode_shlibpath_var_GO=no
13014       case $host_os in
13015       solaris2.[0-5] | solaris2.[0-5].*) ;;
13016       *)
13017         # The compiler driver will combine and reorder linker options,
13018         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13019         # but is careful enough not to reorder.
13020         # Supported since Solaris 2.6 (maybe 2.5.1?)
13021         if test "$GCC" = yes; then
13022           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13023         else
13024           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13025         fi
13026         ;;
13027       esac
13028       link_all_deplibs_GO=yes
13029       ;;
13030
13031     sunos4*)
13032       if test "x$host_vendor" = xsequent; then
13033         # Use $CC to link under sequent, because it throws in some extra .o
13034         # files that make .init and .fini sections work.
13035         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13036       else
13037         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13038       fi
13039       hardcode_libdir_flag_spec_GO='-L$libdir'
13040       hardcode_direct_GO=yes
13041       hardcode_minus_L_GO=yes
13042       hardcode_shlibpath_var_GO=no
13043       ;;
13044
13045     sysv4)
13046       case $host_vendor in
13047         sni)
13048           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13049           hardcode_direct_GO=yes # is this really true???
13050         ;;
13051         siemens)
13052           ## LD is ld it makes a PLAMLIB
13053           ## CC just makes a GrossModule.
13054           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13055           reload_cmds_GO='$CC -r -o $output$reload_objs'
13056           hardcode_direct_GO=no
13057         ;;
13058         motorola)
13059           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13060           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13061         ;;
13062       esac
13063       runpath_var='LD_RUN_PATH'
13064       hardcode_shlibpath_var_GO=no
13065       ;;
13066
13067     sysv4.3*)
13068       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13069       hardcode_shlibpath_var_GO=no
13070       export_dynamic_flag_spec_GO='-Bexport'
13071       ;;
13072
13073     sysv4*MP*)
13074       if test -d /usr/nec; then
13075         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13076         hardcode_shlibpath_var_GO=no
13077         runpath_var=LD_RUN_PATH
13078         hardcode_runpath_var=yes
13079         ld_shlibs_GO=yes
13080       fi
13081       ;;
13082
13083     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13084       no_undefined_flag_GO='${wl}-z,text'
13085       archive_cmds_need_lc_GO=no
13086       hardcode_shlibpath_var_GO=no
13087       runpath_var='LD_RUN_PATH'
13088
13089       if test "$GCC" = yes; then
13090         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13091         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13092       else
13093         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13094         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13095       fi
13096       ;;
13097
13098     sysv5* | sco3.2v5* | sco5v6*)
13099       # Note: We can NOT use -z defs as we might desire, because we do not
13100       # link with -lc, and that would cause any symbols used from libc to
13101       # always be unresolved, which means just about no library would
13102       # ever link correctly.  If we're not using GNU ld we use -z text
13103       # though, which does catch some bad symbols but isn't as heavy-handed
13104       # as -z defs.
13105       no_undefined_flag_GO='${wl}-z,text'
13106       allow_undefined_flag_GO='${wl}-z,nodefs'
13107       archive_cmds_need_lc_GO=no
13108       hardcode_shlibpath_var_GO=no
13109       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13110       hardcode_libdir_separator_GO=':'
13111       link_all_deplibs_GO=yes
13112       export_dynamic_flag_spec_GO='${wl}-Bexport'
13113       runpath_var='LD_RUN_PATH'
13114
13115       if test "$GCC" = yes; then
13116         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13117         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13118       else
13119         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13120         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13121       fi
13122       ;;
13123
13124     uts4*)
13125       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13126       hardcode_libdir_flag_spec_GO='-L$libdir'
13127       hardcode_shlibpath_var_GO=no
13128       ;;
13129
13130     *)
13131       ld_shlibs_GO=no
13132       ;;
13133     esac
13134
13135     if test x$host_vendor = xsni; then
13136       case $host in
13137       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13138         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13139         ;;
13140       esac
13141     fi
13142   fi
13143
13144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13145 $as_echo "$ld_shlibs_GO" >&6; }
13146 test "$ld_shlibs_GO" = no && can_build_shared=no
13147
13148 with_gnu_ld_GO=$with_gnu_ld
13149
13150
13151
13152
13153
13154
13155 #
13156 # Do we need to explicitly link libc?
13157 #
13158 case "x$archive_cmds_need_lc_GO" in
13159 x|xyes)
13160   # Assume -lc should be added
13161   archive_cmds_need_lc_GO=yes
13162
13163   if test "$enable_shared" = yes && test "$GCC" = yes; then
13164     case $archive_cmds_GO in
13165     *'~'*)
13166       # FIXME: we may have to deal with multi-command sequences.
13167       ;;
13168     '$CC '*)
13169       # Test whether the compiler implicitly links with -lc since on some
13170       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13171       # to ld, don't add -lc before -lgcc.
13172       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13173 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13174 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13175   $as_echo_n "(cached) " >&6
13176 else
13177   $RM conftest*
13178         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13179
13180         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13181   (eval $ac_compile) 2>&5
13182   ac_status=$?
13183   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13184   test $ac_status = 0; } 2>conftest.err; then
13185           soname=conftest
13186           lib=conftest
13187           libobjs=conftest.$ac_objext
13188           deplibs=
13189           wl=$lt_prog_compiler_wl_GO
13190           pic_flag=$lt_prog_compiler_pic_GO
13191           compiler_flags=-v
13192           linker_flags=-v
13193           verstring=
13194           output_objdir=.
13195           libname=conftest
13196           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13197           allow_undefined_flag_GO=
13198           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13199   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13200   ac_status=$?
13201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13202   test $ac_status = 0; }
13203           then
13204             lt_cv_archive_cmds_need_lc_GO=no
13205           else
13206             lt_cv_archive_cmds_need_lc_GO=yes
13207           fi
13208           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13209         else
13210           cat conftest.err 1>&5
13211         fi
13212         $RM conftest*
13213
13214 fi
13215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13216 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13217       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13218       ;;
13219     esac
13220   fi
13221   ;;
13222 esac
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13288 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13289 hardcode_action_GO=
13290 if test -n "$hardcode_libdir_flag_spec_GO" ||
13291    test -n "$runpath_var_GO" ||
13292    test "X$hardcode_automatic_GO" = "Xyes" ; then
13293
13294   # We can hardcode non-existent directories.
13295   if test "$hardcode_direct_GO" != no &&
13296      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13297      # have to relink, otherwise we might link with an installed library
13298      # when we should be linking with a yet-to-be-installed one
13299      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13300      test "$hardcode_minus_L_GO" != no; then
13301     # Linking always hardcodes the temporary library directory.
13302     hardcode_action_GO=relink
13303   else
13304     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13305     hardcode_action_GO=immediate
13306   fi
13307 else
13308   # We cannot hardcode anything, or else we can only hardcode existing
13309   # directories.
13310   hardcode_action_GO=unsupported
13311 fi
13312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13313 $as_echo "$hardcode_action_GO" >&6; }
13314
13315 if test "$hardcode_action_GO" = relink ||
13316    test "$inherit_rpath_GO" = yes; then
13317   # Fast installation is not supported
13318   enable_fast_install=no
13319 elif test "$shlibpath_overrides_runpath" = yes ||
13320      test "$enable_shared" = no; then
13321   # Fast installation is not necessary
13322   enable_fast_install=needless
13323 fi
13324
13325
13326
13327
13328
13329
13330
13331 fi
13332
13333 ac_ext=c
13334 ac_cpp='$CPP $CPPFLAGS'
13335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13337 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13338
13339
13340 GCC=$lt_save_GCC
13341 CC="$lt_save_CC"
13342
13343
13344
13345
13346         ac_config_commands="$ac_config_commands libtool"
13347
13348
13349
13350
13351 # Only expand once:
13352
13353
13354
13355
13356
13357 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13358
13359
13360 for ac_prog in gawk mawk nawk awk
13361 do
13362   # Extract the first word of "$ac_prog", so it can be a program name with args.
13363 set dummy $ac_prog; ac_word=$2
13364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13365 $as_echo_n "checking for $ac_word... " >&6; }
13366 if test "${ac_cv_prog_AWK+set}" = set; then :
13367   $as_echo_n "(cached) " >&6
13368 else
13369   if test -n "$AWK"; then
13370   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13371 else
13372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13373 for as_dir in $PATH
13374 do
13375   IFS=$as_save_IFS
13376   test -z "$as_dir" && as_dir=.
13377     for ac_exec_ext in '' $ac_executable_extensions; do
13378   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13379     ac_cv_prog_AWK="$ac_prog"
13380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13381     break 2
13382   fi
13383 done
13384   done
13385 IFS=$as_save_IFS
13386
13387 fi
13388 fi
13389 AWK=$ac_cv_prog_AWK
13390 if test -n "$AWK"; then
13391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13392 $as_echo "$AWK" >&6; }
13393 else
13394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13395 $as_echo "no" >&6; }
13396 fi
13397
13398
13399   test -n "$AWK" && break
13400 done
13401
13402
13403 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13404
13405
13406 # Check whether --enable-werror was given.
13407 if test "${enable_werror+set}" = set; then :
13408   enableval=$enable_werror;
13409 fi
13410
13411 if test "x$enable_werror" != "xno"; then
13412   WERROR="-Werror"
13413 fi
13414
13415
13416 glibgo_toolexecdir=no
13417 glibgo_toolexeclibdir=no
13418
13419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13420 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13421 # Check whether --enable-version-specific-runtime-libs was given.
13422 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13423   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13424     yes) version_specific_libs=yes ;;
13425     no)  version_specific_libs=no ;;
13426     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13427    esac
13428 else
13429   version_specific_libs=no
13430 fi
13431
13432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13433 $as_echo "$version_specific_libs" >&6; }
13434
13435 # Version-specific runtime libs processing.
13436 if test $version_specific_libs = yes; then
13437   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13438   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13439 fi
13440
13441 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13442 # Install a library built with a cross compiler in tooldir, not libdir.
13443 if test -n "$with_cross_host" &&
13444    test x"$with_cross_host" != x"no"; then
13445   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13446   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13447 else
13448   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13449   nover_glibgo_toolexeclibdir='${libdir}'
13450 fi
13451 multi_os_directory=`$GOC -print-multi-os-directory`
13452 case $multi_os_directory in
13453   .) ;; # Avoid trailing /.
13454   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13455 esac
13456
13457 if test x"$glibgo_toolexecdir" = x"no"; then
13458   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13459   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13460 fi
13461
13462
13463
13464
13465
13466 # See if the user wants to configure without libffi.  Some
13467 # architectures don't support it.  FIXME: We should set a default
13468 # based on the host.
13469
13470 # Check whether --with-libffi was given.
13471 if test "${with_libffi+set}" = set; then :
13472   withval=$with_libffi; :
13473 else
13474   with_libffi=${with_libffi_default-yes}
13475 fi
13476
13477
13478 LIBFFI=
13479 LIBFFIINCS=
13480 if test "$with_libffi" != no; then
13481
13482 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13483
13484    LIBFFI=../libffi/libffi_convenience.la
13485    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13486 fi
13487
13488
13489
13490 # See if the user wants to configure without libatomic. This is useful if we are
13491 # on an architecture for which libgo does not need an atomic support library and
13492 # libatomic does not support our C compiler.
13493
13494 # Check whether --with-libatomic was given.
13495 if test "${with_libatomic+set}" = set; then :
13496   withval=$with_libatomic; :
13497 else
13498   with_libatomic=${with_libatomic_default-yes}
13499 fi
13500
13501
13502 LIBATOMIC=
13503 if test "$with_libatomic" != no; then
13504    LIBATOMIC=../libatomic/libatomic_convenience.la
13505 fi
13506
13507
13508 # Used to tell GNU make to include a file without telling automake to
13509 # include it.
13510 go_include="-include"
13511
13512
13513 is_darwin=no
13514 is_freebsd=no
13515 is_irix=no
13516 is_linux=no
13517 is_netbsd=no
13518 is_openbsd=no
13519 is_dragonfly=no
13520 is_rtems=no
13521 is_solaris=no
13522 GOOS=unknown
13523 case ${host} in
13524   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13525   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13526   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13527   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13528   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13529   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13530   *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;;
13531   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13532   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13533 esac
13534  if test $is_darwin = yes; then
13535   LIBGO_IS_DARWIN_TRUE=
13536   LIBGO_IS_DARWIN_FALSE='#'
13537 else
13538   LIBGO_IS_DARWIN_TRUE='#'
13539   LIBGO_IS_DARWIN_FALSE=
13540 fi
13541
13542  if test $is_freebsd = yes; then
13543   LIBGO_IS_FREEBSD_TRUE=
13544   LIBGO_IS_FREEBSD_FALSE='#'
13545 else
13546   LIBGO_IS_FREEBSD_TRUE='#'
13547   LIBGO_IS_FREEBSD_FALSE=
13548 fi
13549
13550  if test $is_irix = yes; then
13551   LIBGO_IS_IRIX_TRUE=
13552   LIBGO_IS_IRIX_FALSE='#'
13553 else
13554   LIBGO_IS_IRIX_TRUE='#'
13555   LIBGO_IS_IRIX_FALSE=
13556 fi
13557
13558  if test $is_linux = yes; then
13559   LIBGO_IS_LINUX_TRUE=
13560   LIBGO_IS_LINUX_FALSE='#'
13561 else
13562   LIBGO_IS_LINUX_TRUE='#'
13563   LIBGO_IS_LINUX_FALSE=
13564 fi
13565
13566  if test $is_netbsd = yes; then
13567   LIBGO_IS_NETBSD_TRUE=
13568   LIBGO_IS_NETBSD_FALSE='#'
13569 else
13570   LIBGO_IS_NETBSD_TRUE='#'
13571   LIBGO_IS_NETBSD_FALSE=
13572 fi
13573
13574  if test $is_openbsd = yes; then
13575   LIBGO_IS_OPENBSD_TRUE=
13576   LIBGO_IS_OPENBSD_FALSE='#'
13577 else
13578   LIBGO_IS_OPENBSD_TRUE='#'
13579   LIBGO_IS_OPENBSD_FALSE=
13580 fi
13581
13582  if test $is_dragonfly = yes; then
13583   LIBGO_IS_DRAGONFLY_TRUE=
13584   LIBGO_IS_DRAGONFLY_FALSE='#'
13585 else
13586   LIBGO_IS_DRAGONFLY_TRUE='#'
13587   LIBGO_IS_DRAGONFLY_FALSE=
13588 fi
13589
13590  if test $is_rtems = yes; then
13591   LIBGO_IS_RTEMS_TRUE=
13592   LIBGO_IS_RTEMS_FALSE='#'
13593 else
13594   LIBGO_IS_RTEMS_TRUE='#'
13595   LIBGO_IS_RTEMS_FALSE=
13596 fi
13597
13598  if test $is_solaris = yes; then
13599   LIBGO_IS_SOLARIS_TRUE=
13600   LIBGO_IS_SOLARIS_FALSE='#'
13601 else
13602   LIBGO_IS_SOLARIS_TRUE='#'
13603   LIBGO_IS_SOLARIS_FALSE=
13604 fi
13605
13606
13607
13608 USE_DEJAGNU=no
13609 case ${host} in
13610   *-*-rtems*) USE_DEJAGNU=yes ;;
13611   ${build}) ;;
13612   *) USE_DEJAGNU=yes ;;
13613 esac
13614
13615
13616 is_386=no
13617 is_alpha=no
13618 is_arm=no
13619 is_arm64=no
13620 is_m68k=no
13621 mips_abi=unknown
13622 is_ppc=no
13623 is_ppc64=no
13624 is_ppc64le=no
13625 is_s390=no
13626 is_s390x=no
13627 is_sparc=no
13628 is_sparc64=no
13629 is_x86_64=no
13630 GOARCH=unknown
13631 case ${host} in
13632   alpha*-*-*)
13633     is_alpha=yes
13634     GOARCH=alpha
13635     ;;
13636   aarch64-*-*)
13637     is_arm64=yes
13638     GOARCH=arm64
13639     ;;
13640   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13641     is_arm=yes
13642     GOARCH=arm
13643     ;;
13644   i[34567]86-*-* | x86_64-*-*)
13645     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13646 /* end confdefs.h.  */
13647
13648 #ifdef __x86_64__
13649 #error 64-bit
13650 #endif
13651 _ACEOF
13652 if ac_fn_c_try_compile "$LINENO"; then :
13653   is_386=yes
13654 else
13655   is_x86_64=yes
13656 fi
13657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13658     if test "$is_386" = "yes"; then
13659       GOARCH=386
13660     else
13661       GOARCH=amd64
13662     fi
13663     ;;
13664   m68k*-*-*)
13665     is_m68k=yes
13666     GOARCH=m68k
13667     ;;
13668   mips*-*-*)
13669     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13670 /* end confdefs.h.  */
13671
13672 #if _MIPS_SIM != _ABIO32
13673 #error not o32
13674 #endif
13675 _ACEOF
13676 if ac_fn_c_try_compile "$LINENO"; then :
13677   mips_abi="o32"
13678 else
13679   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13680 /* end confdefs.h.  */
13681
13682 #if _MIPS_SIM != _ABIN32
13683 #error not n32
13684 #endif
13685 _ACEOF
13686 if ac_fn_c_try_compile "$LINENO"; then :
13687   mips_abi="n32"
13688 else
13689   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13690 /* end confdefs.h.  */
13691
13692 #if _MIPS_SIM != _ABI64
13693 #error not n64
13694 #endif
13695 _ACEOF
13696 if ac_fn_c_try_compile "$LINENO"; then :
13697   mips_abi="n64"
13698 else
13699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13700 /* end confdefs.h.  */
13701
13702 #if _MIPS_SIM != _ABIO64
13703 #error not o64
13704 #endif
13705 _ACEOF
13706 if ac_fn_c_try_compile "$LINENO"; then :
13707   mips_abi="o64"
13708 else
13709   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13710 mips_abi="n32"
13711 fi
13712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13713 fi
13714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13715 fi
13716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13717 fi
13718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13719     case "$mips_abi" in
13720     "o32") GOARCH=mipso32 ;;
13721     "n32") GOARCH=mipsn32 ;;
13722     "n64") GOARCH=mipsn64 ;;
13723     "o64") GOARCH=mipso64 ;;
13724     esac
13725     ;;
13726   rs6000*-*-* | powerpc*-*-*)
13727     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13728 /* end confdefs.h.  */
13729
13730 #ifdef _ARCH_PPC64
13731 #error 64-bit
13732 #endif
13733 _ACEOF
13734 if ac_fn_c_try_compile "$LINENO"; then :
13735   is_ppc=yes
13736 else
13737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13738 /* end confdefs.h.  */
13739
13740 #if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__)
13741 #error 64be
13742 #endif
13743 _ACEOF
13744 if ac_fn_c_try_compile "$LINENO"; then :
13745   is_ppc64le=yes
13746 else
13747   is_ppc64=yes
13748 fi
13749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13750 fi
13751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13752     if test "$is_ppc" = "yes"; then
13753       GOARCH=ppc
13754     elif test "$is_ppc64" = "yes"; then
13755       GOARCH=ppc64
13756     else
13757       GOARCH=ppc64le
13758     fi
13759     ;;
13760   s390*-*-*)
13761     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13762 /* end confdefs.h.  */
13763
13764 #if defined(__s390x__)
13765 #error 64-bit
13766 #endif
13767 _ACEOF
13768 if ac_fn_c_try_compile "$LINENO"; then :
13769   is_s390=yes
13770 else
13771   is_s390x=yes
13772 fi
13773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13774     if test "$is_s390" = "yes"; then
13775       GOARCH=s390
13776     else
13777       GOARCH=s390x
13778     fi
13779     ;;
13780   sparc*-*-*)
13781     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13782 /* end confdefs.h.  */
13783
13784 #if defined(__sparcv9) || defined(__arch64__)
13785 #error 64-bit
13786 #endif
13787 _ACEOF
13788 if ac_fn_c_try_compile "$LINENO"; then :
13789   is_sparc=yes
13790 else
13791   is_sparc64=yes
13792 fi
13793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13794     if test "$is_sparc" = "yes"; then
13795       GOARCH=sparc
13796     else
13797       GOARCH=sparc64
13798     fi
13799     ;;
13800 esac
13801  if test $is_386 = yes; then
13802   LIBGO_IS_386_TRUE=
13803   LIBGO_IS_386_FALSE='#'
13804 else
13805   LIBGO_IS_386_TRUE='#'
13806   LIBGO_IS_386_FALSE=
13807 fi
13808
13809  if test $is_alpha = yes; then
13810   LIBGO_IS_ALPHA_TRUE=
13811   LIBGO_IS_ALPHA_FALSE='#'
13812 else
13813   LIBGO_IS_ALPHA_TRUE='#'
13814   LIBGO_IS_ALPHA_FALSE=
13815 fi
13816
13817  if test $is_arm = yes; then
13818   LIBGO_IS_ARM_TRUE=
13819   LIBGO_IS_ARM_FALSE='#'
13820 else
13821   LIBGO_IS_ARM_TRUE='#'
13822   LIBGO_IS_ARM_FALSE=
13823 fi
13824
13825  if test $is_arm64 = yes; then
13826   LIBGO_IS_ARM64_TRUE=
13827   LIBGO_IS_ARM64_FALSE='#'
13828 else
13829   LIBGO_IS_ARM64_TRUE='#'
13830   LIBGO_IS_ARM64_FALSE=
13831 fi
13832
13833  if test $is_m68k = yes; then
13834   LIBGO_IS_M68K_TRUE=
13835   LIBGO_IS_M68K_FALSE='#'
13836 else
13837   LIBGO_IS_M68K_TRUE='#'
13838   LIBGO_IS_M68K_FALSE=
13839 fi
13840
13841  if test $mips_abi != unknown; then
13842   LIBGO_IS_MIPS_TRUE=
13843   LIBGO_IS_MIPS_FALSE='#'
13844 else
13845   LIBGO_IS_MIPS_TRUE='#'
13846   LIBGO_IS_MIPS_FALSE=
13847 fi
13848
13849  if test $mips_abi = o32; then
13850   LIBGO_IS_MIPSO32_TRUE=
13851   LIBGO_IS_MIPSO32_FALSE='#'
13852 else
13853   LIBGO_IS_MIPSO32_TRUE='#'
13854   LIBGO_IS_MIPSO32_FALSE=
13855 fi
13856
13857  if test $mips_abi = n32; then
13858   LIBGO_IS_MIPSN32_TRUE=
13859   LIBGO_IS_MIPSN32_FALSE='#'
13860 else
13861   LIBGO_IS_MIPSN32_TRUE='#'
13862   LIBGO_IS_MIPSN32_FALSE=
13863 fi
13864
13865  if test $mips_abi = n64; then
13866   LIBGO_IS_MIPSN64_TRUE=
13867   LIBGO_IS_MIPSN64_FALSE='#'
13868 else
13869   LIBGO_IS_MIPSN64_TRUE='#'
13870   LIBGO_IS_MIPSN64_FALSE=
13871 fi
13872
13873  if test $mips_abi = o64; then
13874   LIBGO_IS_MIPSO64_TRUE=
13875   LIBGO_IS_MIPSO64_FALSE='#'
13876 else
13877   LIBGO_IS_MIPSO64_TRUE='#'
13878   LIBGO_IS_MIPSO64_FALSE=
13879 fi
13880
13881  if test $is_ppc = yes; then
13882   LIBGO_IS_PPC_TRUE=
13883   LIBGO_IS_PPC_FALSE='#'
13884 else
13885   LIBGO_IS_PPC_TRUE='#'
13886   LIBGO_IS_PPC_FALSE=
13887 fi
13888
13889  if test $is_ppc64 = yes; then
13890   LIBGO_IS_PPC64_TRUE=
13891   LIBGO_IS_PPC64_FALSE='#'
13892 else
13893   LIBGO_IS_PPC64_TRUE='#'
13894   LIBGO_IS_PPC64_FALSE=
13895 fi
13896
13897  if test $is_ppc64le = yes; then
13898   LIBGO_IS_PPC64LE_TRUE=
13899   LIBGO_IS_PPC64LE_FALSE='#'
13900 else
13901   LIBGO_IS_PPC64LE_TRUE='#'
13902   LIBGO_IS_PPC64LE_FALSE=
13903 fi
13904
13905  if test $is_s390 = yes; then
13906   LIBGO_IS_S390_TRUE=
13907   LIBGO_IS_S390_FALSE='#'
13908 else
13909   LIBGO_IS_S390_TRUE='#'
13910   LIBGO_IS_S390_FALSE=
13911 fi
13912
13913  if test $is_s390x = yes; then
13914   LIBGO_IS_S390X_TRUE=
13915   LIBGO_IS_S390X_FALSE='#'
13916 else
13917   LIBGO_IS_S390X_TRUE='#'
13918   LIBGO_IS_S390X_FALSE=
13919 fi
13920
13921  if test $is_sparc = yes; then
13922   LIBGO_IS_SPARC_TRUE=
13923   LIBGO_IS_SPARC_FALSE='#'
13924 else
13925   LIBGO_IS_SPARC_TRUE='#'
13926   LIBGO_IS_SPARC_FALSE=
13927 fi
13928
13929  if test $is_sparc64 = yes; then
13930   LIBGO_IS_SPARC64_TRUE=
13931   LIBGO_IS_SPARC64_FALSE='#'
13932 else
13933   LIBGO_IS_SPARC64_TRUE='#'
13934   LIBGO_IS_SPARC64_FALSE=
13935 fi
13936
13937  if test $is_x86_64 = yes; then
13938   LIBGO_IS_X86_64_TRUE=
13939   LIBGO_IS_X86_64_FALSE='#'
13940 else
13941   LIBGO_IS_X86_64_TRUE='#'
13942   LIBGO_IS_X86_64_FALSE=
13943 fi
13944
13945
13946
13947 GO_LIBCALL_OS_FILE=
13948 GO_LIBCALL_OS_ARCH_FILE=
13949 GO_SYSCALL_OS_FILE=
13950 GO_SYSCALL_OS_ARCH_FILE=
13951 if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then
13952   GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go"
13953 fi
13954 if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then
13955   GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go"
13956 fi
13957 if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then
13958   GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go"
13959 fi
13960 if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then
13961   GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go"
13962 fi
13963
13964
13965
13966
13967
13968 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13969 case "$target" in
13970     mips-sgi-irix6.5*)
13971         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13972         # msghdr in <sys/socket.h>.
13973         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13974         ;;
13975     *-*-solaris2.1[01])
13976         # Solaris 10+ needs this so struct msghdr gets the msg_control
13977         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13978         # above doesn't work with C99.
13979         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13980         ;;
13981 esac
13982
13983
13984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13985 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13986 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13987   $as_echo_n "(cached) " >&6
13988 else
13989   CFLAGS_hold=$CFLAGS
13990 CFLAGS="$CFLAGS -fsplit-stack"
13991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13992 /* end confdefs.h.  */
13993 int i;
13994 _ACEOF
13995 if ac_fn_c_try_compile "$LINENO"; then :
13996   libgo_cv_c_split_stack_supported=yes
13997 else
13998   libgo_cv_c_split_stack_supported=no
13999 fi
14000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14001 CFLAGS=$CFLAGS_hold
14002 fi
14003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
14004 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
14005 if test "$libgo_cv_c_split_stack_supported" = yes; then
14006   SPLIT_STACK=-fsplit-stack
14007
14008 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
14009
14010 else
14011   SPLIT_STACK=
14012 fi
14013
14014  if test "$libgo_cv_c_split_stack_supported" = yes; then
14015   USING_SPLIT_STACK_TRUE=
14016   USING_SPLIT_STACK_FALSE='#'
14017 else
14018   USING_SPLIT_STACK_TRUE='#'
14019   USING_SPLIT_STACK_FALSE=
14020 fi
14021
14022
14023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
14024 $as_echo_n "checking whether linker supports split stack... " >&6; }
14025 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
14026   $as_echo_n "(cached) " >&6
14027 else
14028   libgo_cv_c_linker_supports_split_stack=no
14029 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
14030   libgo_cv_c_linker_supports_split_stack=yes
14031 fi
14032 fi
14033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
14034 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
14035 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
14036
14037 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
14038
14039 fi
14040
14041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5
14042 $as_echo_n "checking whether compiler is llgo... " >&6; }
14043 if test "${libgo_cv_c_goc_is_llgo+set}" = set; then :
14044   $as_echo_n "(cached) " >&6
14045 else
14046   libgo_cv_c_goc_is_llgo=no
14047 if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then
14048   libgo_cv_c_goc_is_llgo=yes
14049 fi
14050 fi
14051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5
14052 $as_echo "$libgo_cv_c_goc_is_llgo" >&6; }
14053  if test "$libgo_cv_c_goc_is_llgo" = yes; then
14054   GOC_IS_LLGO_TRUE=
14055   GOC_IS_LLGO_FALSE='#'
14056 else
14057   GOC_IS_LLGO_TRUE='#'
14058   GOC_IS_LLGO_FALSE=
14059 fi
14060
14061
14062 MATH_LIBS=
14063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
14064 $as_echo_n "checking for sqrt in -lm... " >&6; }
14065 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
14066   $as_echo_n "(cached) " >&6
14067 else
14068   ac_check_lib_save_LIBS=$LIBS
14069 LIBS="-lm  $LIBS"
14070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14071 /* end confdefs.h.  */
14072
14073 /* Override any GCC internal prototype to avoid an error.
14074    Use char because int might match the return type of a GCC
14075    builtin and then its argument prototype would still apply.  */
14076 #ifdef __cplusplus
14077 extern "C"
14078 #endif
14079 char sqrt ();
14080 int
14081 main ()
14082 {
14083 return sqrt ();
14084   ;
14085   return 0;
14086 }
14087 _ACEOF
14088 if ac_fn_c_try_link "$LINENO"; then :
14089   ac_cv_lib_m_sqrt=yes
14090 else
14091   ac_cv_lib_m_sqrt=no
14092 fi
14093 rm -f core conftest.err conftest.$ac_objext \
14094     conftest$ac_exeext conftest.$ac_ext
14095 LIBS=$ac_check_lib_save_LIBS
14096 fi
14097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
14098 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14099 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
14100   MATH_LIBS=-lm
14101 fi
14102
14103
14104
14105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
14106 $as_echo_n "checking for socket libraries... " >&6; }
14107 if test "${libgo_cv_lib_sockets+set}" = set; then :
14108   $as_echo_n "(cached) " >&6
14109 else
14110   libgo_cv_lib_sockets=
14111    libgo_check_both=no
14112    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
14113 if test "x$ac_cv_func_connect" = x""yes; then :
14114   libgo_check_socket=no
14115 else
14116   libgo_check_socket=yes
14117 fi
14118
14119    if test "$libgo_check_socket" = "yes"; then
14120      unset ac_cv_func_connect
14121      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14122 $as_echo_n "checking for main in -lsocket... " >&6; }
14123 if test "${ac_cv_lib_socket_main+set}" = set; then :
14124   $as_echo_n "(cached) " >&6
14125 else
14126   ac_check_lib_save_LIBS=$LIBS
14127 LIBS="-lsocket  $LIBS"
14128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14129 /* end confdefs.h.  */
14130
14131
14132 int
14133 main ()
14134 {
14135 return main ();
14136   ;
14137   return 0;
14138 }
14139 _ACEOF
14140 if ac_fn_c_try_link "$LINENO"; then :
14141   ac_cv_lib_socket_main=yes
14142 else
14143   ac_cv_lib_socket_main=no
14144 fi
14145 rm -f core conftest.err conftest.$ac_objext \
14146     conftest$ac_exeext conftest.$ac_ext
14147 LIBS=$ac_check_lib_save_LIBS
14148 fi
14149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14150 $as_echo "$ac_cv_lib_socket_main" >&6; }
14151 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14152   libgo_cv_lib_sockets="-lsocket"
14153 else
14154   libgo_check_both=yes
14155 fi
14156
14157    fi
14158    if test "$libgo_check_both" = "yes"; then
14159      libgo_old_libs=$LIBS
14160      LIBS="$LIBS -lsocket -lnsl"
14161      unset ac_cv_func_accept
14162      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14163 if test "x$ac_cv_func_accept" = x""yes; then :
14164   libgo_check_nsl=no
14165                     libgo_cv_lib_sockets="-lsocket -lnsl"
14166 fi
14167
14168      unset ac_cv_func_accept
14169      LIBS=$libgo_old_libs
14170    fi
14171    unset ac_cv_func_gethostbyname
14172    libgo_old_libs="$LIBS"
14173    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14174 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14175
14176 else
14177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14178 $as_echo_n "checking for main in -lnsl... " >&6; }
14179 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14180   $as_echo_n "(cached) " >&6
14181 else
14182   ac_check_lib_save_LIBS=$LIBS
14183 LIBS="-lnsl  $LIBS"
14184 cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
14197   ac_cv_lib_nsl_main=yes
14198 else
14199   ac_cv_lib_nsl_main=no
14200 fi
14201 rm -f core conftest.err conftest.$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_nsl_main" >&5
14206 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14207 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14208   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14209 fi
14210
14211 fi
14212
14213    unset ac_cv_func_gethostbyname
14214    LIBS=$libgo_old_libs
14215
14216 fi
14217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14218 $as_echo "$libgo_cv_lib_sockets" >&6; }
14219 NET_LIBS="$libgo_cv_lib_sockets"
14220
14221
14222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14223 $as_echo_n "checking whether -pthread is supported... " >&6; }
14224 if test "${libgo_cv_lib_pthread+set}" = set; then :
14225   $as_echo_n "(cached) " >&6
14226 else
14227   CFLAGS_hold=$CFLAGS
14228 CFLAGS="$CFLAGS -pthread"
14229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14230 /* end confdefs.h.  */
14231 int i;
14232 _ACEOF
14233 if ac_fn_c_try_compile "$LINENO"; then :
14234   libgo_cv_lib_pthread=yes
14235 else
14236   libgo_cv_lib_pthread=no
14237 fi
14238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14239 CFLAGS=$CFLAGS_hold
14240 fi
14241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14242 $as_echo "$libgo_cv_lib_pthread" >&6; }
14243 PTHREAD_CFLAGS=
14244 if test "$libgo_cv_lib_pthread" = yes; then
14245   PTHREAD_CFLAGS=-pthread
14246 fi
14247
14248
14249 PTHREAD_LIBS=
14250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14251 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14252 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14253   $as_echo_n "(cached) " >&6
14254 else
14255   ac_check_lib_save_LIBS=$LIBS
14256 LIBS="-lpthread  $LIBS"
14257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14258 /* end confdefs.h.  */
14259
14260 /* Override any GCC internal prototype to avoid an error.
14261    Use char because int might match the return type of a GCC
14262    builtin and then its argument prototype would still apply.  */
14263 #ifdef __cplusplus
14264 extern "C"
14265 #endif
14266 char pthread_create ();
14267 int
14268 main ()
14269 {
14270 return pthread_create ();
14271   ;
14272   return 0;
14273 }
14274 _ACEOF
14275 if ac_fn_c_try_link "$LINENO"; then :
14276   ac_cv_lib_pthread_pthread_create=yes
14277 else
14278   ac_cv_lib_pthread_pthread_create=no
14279 fi
14280 rm -f core conftest.err conftest.$ac_objext \
14281     conftest$ac_exeext conftest.$ac_ext
14282 LIBS=$ac_check_lib_save_LIBS
14283 fi
14284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14285 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14286 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14287   PTHREAD_LIBS=-lpthread
14288 fi
14289
14290
14291
14292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14293 $as_echo_n "checking for library containing sched_yield... " >&6; }
14294 if test "${ac_cv_search_sched_yield+set}" = set; then :
14295   $as_echo_n "(cached) " >&6
14296 else
14297   ac_func_search_save_LIBS=$LIBS
14298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14299 /* end confdefs.h.  */
14300
14301 /* Override any GCC internal prototype to avoid an error.
14302    Use char because int might match the return type of a GCC
14303    builtin and then its argument prototype would still apply.  */
14304 #ifdef __cplusplus
14305 extern "C"
14306 #endif
14307 char sched_yield ();
14308 int
14309 main ()
14310 {
14311 return sched_yield ();
14312   ;
14313   return 0;
14314 }
14315 _ACEOF
14316 for ac_lib in '' rt; do
14317   if test -z "$ac_lib"; then
14318     ac_res="none required"
14319   else
14320     ac_res=-l$ac_lib
14321     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14322   fi
14323   if ac_fn_c_try_link "$LINENO"; then :
14324   ac_cv_search_sched_yield=$ac_res
14325 fi
14326 rm -f core conftest.err conftest.$ac_objext \
14327     conftest$ac_exeext
14328   if test "${ac_cv_search_sched_yield+set}" = set; then :
14329   break
14330 fi
14331 done
14332 if test "${ac_cv_search_sched_yield+set}" = set; then :
14333
14334 else
14335   ac_cv_search_sched_yield=no
14336 fi
14337 rm conftest.$ac_ext
14338 LIBS=$ac_func_search_save_LIBS
14339 fi
14340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14341 $as_echo "$ac_cv_search_sched_yield" >&6; }
14342 ac_res=$ac_cv_search_sched_yield
14343 if test "$ac_res" != no; then :
14344   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14345
14346 fi
14347
14348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14349 $as_echo_n "checking for library containing nanosleep... " >&6; }
14350 if test "${ac_cv_search_nanosleep+set}" = set; then :
14351   $as_echo_n "(cached) " >&6
14352 else
14353   ac_func_search_save_LIBS=$LIBS
14354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14355 /* end confdefs.h.  */
14356
14357 /* Override any GCC internal prototype to avoid an error.
14358    Use char because int might match the return type of a GCC
14359    builtin and then its argument prototype would still apply.  */
14360 #ifdef __cplusplus
14361 extern "C"
14362 #endif
14363 char nanosleep ();
14364 int
14365 main ()
14366 {
14367 return nanosleep ();
14368   ;
14369   return 0;
14370 }
14371 _ACEOF
14372 for ac_lib in '' rt; do
14373   if test -z "$ac_lib"; then
14374     ac_res="none required"
14375   else
14376     ac_res=-l$ac_lib
14377     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14378   fi
14379   if ac_fn_c_try_link "$LINENO"; then :
14380   ac_cv_search_nanosleep=$ac_res
14381 fi
14382 rm -f core conftest.err conftest.$ac_objext \
14383     conftest$ac_exeext
14384   if test "${ac_cv_search_nanosleep+set}" = set; then :
14385   break
14386 fi
14387 done
14388 if test "${ac_cv_search_nanosleep+set}" = set; then :
14389
14390 else
14391   ac_cv_search_nanosleep=no
14392 fi
14393 rm conftest.$ac_ext
14394 LIBS=$ac_func_search_save_LIBS
14395 fi
14396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14397 $as_echo "$ac_cv_search_nanosleep" >&6; }
14398 ac_res=$ac_cv_search_nanosleep
14399 if test "$ac_res" != no; then :
14400   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14401
14402 fi
14403
14404
14405  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14406 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14407 if test "${ac_cv_c_bigendian+set}" = set; then :
14408   $as_echo_n "(cached) " >&6
14409 else
14410   ac_cv_c_bigendian=unknown
14411     # See if we're dealing with a universal compiler.
14412     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14413 /* end confdefs.h.  */
14414 #ifndef __APPLE_CC__
14415                not a universal capable compiler
14416              #endif
14417              typedef int dummy;
14418
14419 _ACEOF
14420 if ac_fn_c_try_compile "$LINENO"; then :
14421
14422         # Check for potential -arch flags.  It is not universal unless
14423         # there are at least two -arch flags with different values.
14424         ac_arch=
14425         ac_prev=
14426         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14427          if test -n "$ac_prev"; then
14428            case $ac_word in
14429              i?86 | x86_64 | ppc | ppc64)
14430                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14431                  ac_arch=$ac_word
14432                else
14433                  ac_cv_c_bigendian=universal
14434                  break
14435                fi
14436                ;;
14437            esac
14438            ac_prev=
14439          elif test "x$ac_word" = "x-arch"; then
14440            ac_prev=arch
14441          fi
14442        done
14443 fi
14444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14445     if test $ac_cv_c_bigendian = unknown; then
14446       # See if sys/param.h defines the BYTE_ORDER macro.
14447       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14448 /* end confdefs.h.  */
14449 #include <sys/types.h>
14450              #include <sys/param.h>
14451
14452 int
14453 main ()
14454 {
14455 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14456                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14457                      && LITTLE_ENDIAN)
14458               bogus endian macros
14459              #endif
14460
14461   ;
14462   return 0;
14463 }
14464 _ACEOF
14465 if ac_fn_c_try_compile "$LINENO"; then :
14466   # It does; now see whether it defined to BIG_ENDIAN or not.
14467          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14468 /* end confdefs.h.  */
14469 #include <sys/types.h>
14470                 #include <sys/param.h>
14471
14472 int
14473 main ()
14474 {
14475 #if BYTE_ORDER != BIG_ENDIAN
14476                  not big endian
14477                 #endif
14478
14479   ;
14480   return 0;
14481 }
14482 _ACEOF
14483 if ac_fn_c_try_compile "$LINENO"; then :
14484   ac_cv_c_bigendian=yes
14485 else
14486   ac_cv_c_bigendian=no
14487 fi
14488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14489 fi
14490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14491     fi
14492     if test $ac_cv_c_bigendian = unknown; then
14493       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14494       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14495 /* end confdefs.h.  */
14496 #include <limits.h>
14497
14498 int
14499 main ()
14500 {
14501 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14502               bogus endian macros
14503              #endif
14504
14505   ;
14506   return 0;
14507 }
14508 _ACEOF
14509 if ac_fn_c_try_compile "$LINENO"; then :
14510   # It does; now see whether it defined to _BIG_ENDIAN or not.
14511          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14512 /* end confdefs.h.  */
14513 #include <limits.h>
14514
14515 int
14516 main ()
14517 {
14518 #ifndef _BIG_ENDIAN
14519                  not big endian
14520                 #endif
14521
14522   ;
14523   return 0;
14524 }
14525 _ACEOF
14526 if ac_fn_c_try_compile "$LINENO"; then :
14527   ac_cv_c_bigendian=yes
14528 else
14529   ac_cv_c_bigendian=no
14530 fi
14531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14532 fi
14533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14534     fi
14535     if test $ac_cv_c_bigendian = unknown; then
14536       # Compile a test program.
14537       if test "$cross_compiling" = yes; then :
14538   # Try to guess by grepping values from an object file.
14539          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14540 /* end confdefs.h.  */
14541 short int ascii_mm[] =
14542                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14543                 short int ascii_ii[] =
14544                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14545                 int use_ascii (int i) {
14546                   return ascii_mm[i] + ascii_ii[i];
14547                 }
14548                 short int ebcdic_ii[] =
14549                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14550                 short int ebcdic_mm[] =
14551                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14552                 int use_ebcdic (int i) {
14553                   return ebcdic_mm[i] + ebcdic_ii[i];
14554                 }
14555                 extern int foo;
14556
14557 int
14558 main ()
14559 {
14560 return use_ascii (foo) == use_ebcdic (foo);
14561   ;
14562   return 0;
14563 }
14564 _ACEOF
14565 if ac_fn_c_try_compile "$LINENO"; then :
14566   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14567               ac_cv_c_bigendian=yes
14568             fi
14569             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14570               if test "$ac_cv_c_bigendian" = unknown; then
14571                 ac_cv_c_bigendian=no
14572               else
14573                 # finding both strings is unlikely to happen, but who knows?
14574                 ac_cv_c_bigendian=unknown
14575               fi
14576             fi
14577 fi
14578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14579 else
14580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14581 /* end confdefs.h.  */
14582 $ac_includes_default
14583 int
14584 main ()
14585 {
14586
14587              /* Are we little or big endian?  From Harbison&Steele.  */
14588              union
14589              {
14590                long int l;
14591                char c[sizeof (long int)];
14592              } u;
14593              u.l = 1;
14594              return u.c[sizeof (long int) - 1] == 1;
14595
14596   ;
14597   return 0;
14598 }
14599 _ACEOF
14600 if ac_fn_c_try_run "$LINENO"; then :
14601   ac_cv_c_bigendian=no
14602 else
14603   ac_cv_c_bigendian=yes
14604 fi
14605 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14606   conftest.$ac_objext conftest.beam conftest.$ac_ext
14607 fi
14608
14609     fi
14610 fi
14611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14612 $as_echo "$ac_cv_c_bigendian" >&6; }
14613  case $ac_cv_c_bigendian in #(
14614    yes)
14615      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14616 ;; #(
14617    no)
14618       ;; #(
14619    universal)
14620
14621 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14622
14623      ;; #(
14624    *)
14625      as_fn_error "unknown endianness
14626  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14627  esac
14628
14629
14630
14631
14632 # Check whether --with-system-libunwind was given.
14633 if test "${with_system_libunwind+set}" = set; then :
14634   withval=$with_system_libunwind;
14635 fi
14636
14637   # If system-libunwind was not specifically set, pick a default setting.
14638   if test x$with_system_libunwind = x; then
14639     case ${target} in
14640       ia64-*-hpux*) with_system_libunwind=yes ;;
14641       *) with_system_libunwind=no ;;
14642     esac
14643   fi
14644   # Based on system-libunwind and target, do we have ipinfo?
14645   if  test x$with_system_libunwind = xyes; then
14646     case ${target} in
14647       ia64-*-*) have_unwind_getipinfo=no ;;
14648       *) have_unwind_getipinfo=yes ;;
14649     esac
14650   else
14651     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14652
14653     case ${target} in
14654       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14655       *) have_unwind_getipinfo=yes ;;
14656     esac
14657
14658   fi
14659
14660   if test x$have_unwind_getipinfo = xyes; then
14661
14662 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14663
14664   fi
14665
14666
14667 for ac_header in sched.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14668 do :
14669   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14670 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14671 eval as_val=\$$as_ac_Header
14672    if test "x$as_val" = x""yes; then :
14673   cat >>confdefs.h <<_ACEOF
14674 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14675 _ACEOF
14676
14677 fi
14678
14679 done
14680
14681
14682 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14683 do :
14684   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14685 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14686 #include <sys/socket.h>
14687 #endif
14688
14689 "
14690 eval as_val=\$$as_ac_Header
14691    if test "x$as_val" = x""yes; then :
14692   cat >>confdefs.h <<_ACEOF
14693 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14694 _ACEOF
14695
14696 fi
14697
14698 done
14699
14700
14701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14702 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14703 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14704   $as_echo_n "(cached) " >&6
14705 else
14706   CFLAGS_hold=$CFLAGS
14707 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14709 /* end confdefs.h.  */
14710
14711 #include <sys/types.h>
14712 #ifdef HAVE_LINUX_FILTER_H
14713 #include <linux/filter.h>
14714 #endif
14715 #include <ustat.h>
14716
14717 _ACEOF
14718 if ac_fn_c_try_compile "$LINENO"; then :
14719   libgo_cv_c_ustat_h=yes
14720 else
14721   libgo_cv_c_ustat_h=no
14722 fi
14723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14724 CFLAGS=$CFLAGS_hold
14725 fi
14726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14727 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14728 if test $libgo_cv_c_ustat_h = yes; then
14729
14730 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14731
14732 fi
14733
14734  if test "$ac_cv_header_sys_mman_h" = yes; then
14735   HAVE_SYS_MMAN_H_TRUE=
14736   HAVE_SYS_MMAN_H_FALSE='#'
14737 else
14738   HAVE_SYS_MMAN_H_TRUE='#'
14739   HAVE_SYS_MMAN_H_FALSE=
14740 fi
14741
14742
14743 for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr
14744 do :
14745   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14746 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14747 eval as_val=\$$as_ac_var
14748    if test "x$as_val" = x""yes; then :
14749   cat >>confdefs.h <<_ACEOF
14750 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14751 _ACEOF
14752
14753 fi
14754 done
14755
14756  if test "$ac_cv_func_strerror_r" = yes; then
14757   HAVE_STRERROR_R_TRUE=
14758   HAVE_STRERROR_R_FALSE='#'
14759 else
14760   HAVE_STRERROR_R_TRUE='#'
14761   HAVE_STRERROR_R_FALSE=
14762 fi
14763
14764  if test "$ac_cv_func_wait4" = yes; then
14765   HAVE_WAIT4_TRUE=
14766   HAVE_WAIT4_FALSE='#'
14767 else
14768   HAVE_WAIT4_TRUE='#'
14769   HAVE_WAIT4_FALSE=
14770 fi
14771
14772
14773 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice tee unlinkat unshare utimensat
14774 do :
14775   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14776 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14777 eval as_val=\$$as_ac_var
14778    if test "x$as_val" = x""yes; then :
14779   cat >>confdefs.h <<_ACEOF
14780 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14781 _ACEOF
14782
14783 fi
14784 done
14785
14786 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14787 if test "x$ac_cv_type_off_t" = x""yes; then :
14788
14789 else
14790
14791 cat >>confdefs.h <<_ACEOF
14792 #define off_t long int
14793 _ACEOF
14794
14795 fi
14796
14797 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14798 if test "x$ac_cv_type_loff_t" = x""yes; then :
14799
14800 cat >>confdefs.h <<_ACEOF
14801 #define HAVE_LOFF_T 1
14802 _ACEOF
14803
14804
14805 fi
14806
14807
14808 LIBS_hold="$LIBS"
14809 LIBS="$LIBS -lm"
14810 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14811 do :
14812   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14813 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14814 eval as_val=\$$as_ac_var
14815    if test "x$as_val" = x""yes; then :
14816   cat >>confdefs.h <<_ACEOF
14817 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14818 _ACEOF
14819
14820 fi
14821 done
14822
14823 LIBS="$LIBS_hold"
14824
14825 CFLAGS_hold="$CFLAGS"
14826 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14827 LIBS_hold="$LIBS"
14828 LIBS="$LIBS $PTHREAD_LIBS"
14829 for ac_func in sem_timedwait
14830 do :
14831   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14832 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14833   cat >>confdefs.h <<_ACEOF
14834 #define HAVE_SEM_TIMEDWAIT 1
14835 _ACEOF
14836
14837 fi
14838 done
14839
14840 CFLAGS="$CFLAGS_hold"
14841 LIBS="$LIBS_hold"
14842
14843 LIBS_hold="$LIBS"
14844 LIBS="$LIBS $MATH_LIBS"
14845 for ac_func in matherr
14846 do :
14847   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14848 if test "x$ac_cv_func_matherr" = x""yes; then :
14849   cat >>confdefs.h <<_ACEOF
14850 #define HAVE_MATHERR 1
14851 _ACEOF
14852
14853 fi
14854 done
14855
14856 LIBS="$LIBS_hold"
14857
14858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14859 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14860 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14861   $as_echo_n "(cached) " >&6
14862 else
14863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14864 /* end confdefs.h.  */
14865
14866 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14867 uint32 i;
14868 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14869
14870 _ACEOF
14871 if ac_fn_c_try_link "$LINENO"; then :
14872   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14873 else
14874   libgo_cv_func___sync_bool_compare_and_swap_4=no
14875 fi
14876 rm -f core conftest.err conftest.$ac_objext \
14877     conftest$ac_exeext conftest.$ac_ext
14878 fi
14879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14880 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14881 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14882
14883 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14884
14885 fi
14886
14887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14888 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14889 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14890   $as_echo_n "(cached) " >&6
14891 else
14892   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14893 /* end confdefs.h.  */
14894
14895 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14896 uint64 i;
14897 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14898
14899 _ACEOF
14900 if ac_fn_c_try_link "$LINENO"; then :
14901   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14902 else
14903   libgo_cv_func___sync_bool_compare_and_swap_8=no
14904 fi
14905 rm -f core conftest.err conftest.$ac_objext \
14906     conftest$ac_exeext conftest.$ac_ext
14907 fi
14908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14909 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14910 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14911
14912 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14913
14914 fi
14915
14916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14917 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14918 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14919   $as_echo_n "(cached) " >&6
14920 else
14921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14922 /* end confdefs.h.  */
14923
14924 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14925 uint32 i;
14926 int main() { return __sync_fetch_and_add (&i, 1); }
14927
14928 _ACEOF
14929 if ac_fn_c_try_link "$LINENO"; then :
14930   libgo_cv_func___sync_fetch_and_add_4=yes
14931 else
14932   libgo_cv_func___sync_fetch_and_add_4=no
14933 fi
14934 rm -f core conftest.err conftest.$ac_objext \
14935     conftest$ac_exeext conftest.$ac_ext
14936 fi
14937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14938 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14939 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14940
14941 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14942
14943 fi
14944
14945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14946 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14947 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14948   $as_echo_n "(cached) " >&6
14949 else
14950   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14951 /* end confdefs.h.  */
14952
14953 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14954 uint64 i;
14955 int main() { return __sync_add_and_fetch (&i, 1); }
14956
14957 _ACEOF
14958 if ac_fn_c_try_link "$LINENO"; then :
14959   libgo_cv_func___sync_add_and_fetch_8=yes
14960 else
14961   libgo_cv_func___sync_add_and_fetch_8=no
14962 fi
14963 rm -f core conftest.err conftest.$ac_objext \
14964     conftest$ac_exeext conftest.$ac_ext
14965 fi
14966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
14967 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
14968 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
14969
14970 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
14971
14972 fi
14973
14974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14975 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14976 if test "${libgo_cv_c_stringops+set}" = set; then :
14977   $as_echo_n "(cached) " >&6
14978 else
14979   CFLAGS_hold=$CFLAGS
14980 CFLAGS="$CFLAGS -minline-all-stringops"
14981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14982 /* end confdefs.h.  */
14983 int i;
14984 _ACEOF
14985 if ac_fn_c_try_compile "$LINENO"; then :
14986   libgo_cv_c_stringops=yes
14987 else
14988   libgo_cv_c_stringops=no
14989 fi
14990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14991 CFLAGS=$CFLAGS_hold
14992 fi
14993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
14994 $as_echo "$libgo_cv_c_stringops" >&6; }
14995 STRINGOPS_FLAG=
14996 if test "$libgo_cv_c_stringops" = yes; then
14997   STRINGOPS_FLAG=-minline-all-stringops
14998 fi
14999
15000
15001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
15002 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
15003 if test "${libgo_cv_c_fancymath+set}" = set; then :
15004   $as_echo_n "(cached) " >&6
15005 else
15006   CFLAGS_hold=$CFLAGS
15007 CFLAGS="$CFLAGS -mfancy-math-387"
15008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15009 /* end confdefs.h.  */
15010 int i;
15011 _ACEOF
15012 if ac_fn_c_try_compile "$LINENO"; then :
15013   libgo_cv_c_fancymath=yes
15014 else
15015   libgo_cv_c_fancymath=no
15016 fi
15017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15018 CFLAGS=$CFLAGS_hold
15019 fi
15020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
15021 $as_echo "$libgo_cv_c_fancymath" >&6; }
15022 MATH_FLAG=
15023 if test "$libgo_cv_c_fancymath" = yes; then
15024   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
15025 else
15026   MATH_FLAG="-ffp-contract=off"
15027 fi
15028
15029
15030 CFLAGS_hold=$CFLAGS
15031 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
15032 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
15033 if test "x$ac_cv_type_off64_t" = x""yes; then :
15034
15035 cat >>confdefs.h <<_ACEOF
15036 #define HAVE_OFF64_T 1
15037 _ACEOF
15038
15039
15040 fi
15041
15042 CFLAGS=$CFLAGS_hold
15043
15044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
15045 $as_echo_n "checking epoll_event size... " >&6; }
15046 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
15047   $as_echo_n "(cached) " >&6
15048 else
15049   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
15050
15051 else
15052   libgo_cv_c_epoll_event_size=0
15053 fi
15054
15055 fi
15056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15057 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15058 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15059
15060
15061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15062 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15063 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
15064   $as_echo_n "(cached) " >&6
15065 else
15066   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15067 #include <sys/epoll.h>"; then :
15068
15069 else
15070   libgo_cv_c_epoll_event_fd_offset=0
15071 fi
15072
15073 fi
15074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15075 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15076 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15077
15078
15079 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15080 "
15081 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15082   libgo_has_struct_exception=yes
15083 else
15084   libgo_has_struct_exception=no
15085 fi
15086
15087 if test "$libgo_has_struct_exception" = "yes"; then
15088
15089 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15090
15091 fi
15092
15093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15094 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15095 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15096   $as_echo_n "(cached) " >&6
15097 else
15098   CFLAGS_hold="$CFLAGS"
15099 CFLAGS="$PTHREAD_CFLAGS"
15100 LIBS_hold="$LIBS"
15101 LIBS="$LIBS $PTHREAD_LIBS"
15102 # The cast to long int works around a bug in the HP C Compiler
15103 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15104 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15105 # This bug is HP SR number 8606223364.
15106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15107 $as_echo_n "checking size of void *... " >&6; }
15108 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15109   $as_echo_n "(cached) " >&6
15110 else
15111   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15112
15113 else
15114   if test "$ac_cv_type_void_p" = yes; then
15115      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15116 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15117 { as_fn_set_status 77
15118 as_fn_error "cannot compute sizeof (void *)
15119 See \`config.log' for more details." "$LINENO" 5; }; }
15120    else
15121      ac_cv_sizeof_void_p=0
15122    fi
15123 fi
15124
15125 fi
15126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15127 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15128
15129
15130
15131 cat >>confdefs.h <<_ACEOF
15132 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15133 _ACEOF
15134
15135
15136 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15137 if test "$cross_compiling" = yes; then :
15138   case "$target:$ptr_type_size" in
15139   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15140     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15141   *)
15142     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15143  esac
15144
15145 else
15146   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15147 /* end confdefs.h.  */
15148
15149 #include <pthread.h>
15150 #include <stdlib.h>
15151 #include <ucontext.h>
15152 #include <unistd.h>
15153
15154 __thread int tls;
15155
15156 static char stack[10 * 1024 * 1024];
15157 static ucontext_t c;
15158
15159 /* Called via makecontext/setcontext.  */
15160
15161 static void
15162 cfn (void)
15163 {
15164   exit (tls);
15165 }
15166
15167 /* Called via pthread_create.  */
15168
15169 static void *
15170 tfn (void *dummy)
15171 {
15172   /* The thread should still see this value after calling
15173      setcontext.  */
15174   tls = 0;
15175
15176   setcontext (&c);
15177
15178   /* The call to setcontext should not return.  */
15179   abort ();
15180 }
15181
15182 int
15183 main ()
15184 {
15185   pthread_t tid;
15186
15187   /* The thread should not see this value.  */
15188   tls = 1;
15189
15190   if (getcontext (&c) < 0)
15191     abort ();
15192
15193   c.uc_stack.ss_sp = stack;
15194 #ifdef MAKECONTEXT_STACK_TOP
15195   c.uc_stack.ss_sp += sizeof stack;
15196 #endif
15197   c.uc_stack.ss_flags = 0;
15198   c.uc_stack.ss_size = sizeof stack;
15199   c.uc_link = NULL;
15200   makecontext (&c, cfn, 0);
15201
15202   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15203     abort ();
15204
15205   if (pthread_join (tid, NULL) != 0)
15206     abort ();
15207
15208   /* The thread should have called exit.  */
15209   abort ();
15210 }
15211
15212 _ACEOF
15213 if ac_fn_c_try_run "$LINENO"; then :
15214   libgo_cv_lib_setcontext_clobbers_tls=no
15215 else
15216   libgo_cv_lib_setcontext_clobbers_tls=yes
15217 fi
15218 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15219   conftest.$ac_objext conftest.beam conftest.$ac_ext
15220 fi
15221
15222 CFLAGS="$CFLAGS_hold"
15223 LIBS="$LIBS_hold"
15224
15225 fi
15226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15227 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15228 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15229
15230 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15231
15232 fi
15233
15234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15235 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15236 if test "${libgo_cv_ro_eh_frame+set}" = set; then :
15237   $as_echo_n "(cached) " >&6
15238 else
15239
15240 libgo_cv_ro_eh_frame=no
15241 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15242 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15243   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15244     libgo_cv_ro_eh_frame=yes
15245   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15246        | grep -v '#write' > /dev/null; then
15247     libgo_cv_ro_eh_frame=yes
15248   fi
15249 fi
15250 rm -f conftest.*
15251
15252 fi
15253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15254 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15255 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15256
15257 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15258
15259 else
15260
15261 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15262
15263 fi
15264
15265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5
15266 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; }
15267 if test "${libgo_cv_c_unused_arguments+set}" = set; then :
15268   $as_echo_n "(cached) " >&6
15269 else
15270   CFLAGS_hold=$CFLAGS
15271 CFLAGS="$CFLAGS -Qunused-arguments"
15272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15273 /* end confdefs.h.  */
15274 int i;
15275 _ACEOF
15276 if ac_fn_c_try_compile "$LINENO"; then :
15277   libgo_cv_c_unused_arguments=yes
15278 else
15279   libgo_cv_c_unused_arguments=no
15280 fi
15281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15282 CFLAGS=$CFLAGS_hold
15283 fi
15284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5
15285 $as_echo "$libgo_cv_c_unused_arguments" >&6; }
15286
15287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
15288 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
15289 if test "${libgo_cv_as_comdat_gnu+set}" = set; then :
15290   $as_echo_n "(cached) " >&6
15291 else
15292
15293 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
15294 CFLAGS_hold=$CFLAGS
15295 if test "$libgo_cv_c_unused_arguments" = yes; then
15296   CFLAGS="$CFLAGS -Qunused-arguments"
15297 fi
15298 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15299   libgo_cv_as_comdat_gnu=yes
15300 else
15301   libgo_cv_as_comdat_gnu=no
15302 fi
15303 CFLAGS=$CFLAGS_hold
15304
15305 fi
15306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
15307 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
15308 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
15309
15310 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
15311
15312 fi
15313
15314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15315 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15316 if test "${libgo_cv_as_x86_pcrel+set}" = set; then :
15317   $as_echo_n "(cached) " >&6
15318 else
15319
15320 libgo_cv_as_x86_pcrel=yes
15321 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15322 CFLAGS_hold=$CFLAGS
15323 if test "$libgo_cv_c_unused_arguments" = yes; then
15324   CFLAGS="$CFLAGS -Qunused-arguments"
15325 fi
15326 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
15327     libgo_cv_as_x86_pcrel=no
15328 fi
15329 CFLAGS=$CFLAGS_hold
15330
15331 fi
15332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
15333 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
15334 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
15335
15336 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15337
15338 fi
15339
15340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
15341 $as_echo_n "checking assembler supports unwind section type... " >&6; }
15342 if test "${libgo_cv_as_x86_64_unwind_section_type+set}" = set; then :
15343   $as_echo_n "(cached) " >&6
15344 else
15345
15346 libgo_cv_as_x86_64_unwind_section_type=yes
15347 echo '.section .eh_frame,"a",@unwind' > conftest.s
15348 CFLAGS_hold=$CFLAGS
15349 if test "$libgo_cv_c_unused_arguments" = yes; then
15350   CFLAGS="$CFLAGS -Qunused-arguments"
15351 fi
15352 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
15353     libgo_cv_as_x86_64_unwind_section_type=no
15354 fi
15355 CFLAGS=$CFLAGS_hold
15356
15357 fi
15358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
15359 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
15360 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
15361
15362 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15363
15364 fi
15365
15366 cat >confcache <<\_ACEOF
15367 # This file is a shell script that caches the results of configure
15368 # tests run on this system so they can be shared between configure
15369 # scripts and configure runs, see configure's option --config-cache.
15370 # It is not useful on other systems.  If it contains results you don't
15371 # want to keep, you may remove or edit it.
15372 #
15373 # config.status only pays attention to the cache file if you give it
15374 # the --recheck option to rerun configure.
15375 #
15376 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15377 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15378 # following values.
15379
15380 _ACEOF
15381
15382 # The following way of writing the cache mishandles newlines in values,
15383 # but we know of no workaround that is simple, portable, and efficient.
15384 # So, we kill variables containing newlines.
15385 # Ultrix sh set writes to stderr and can't be redirected directly,
15386 # and sets the high bit in the cache file unless we assign to the vars.
15387 (
15388   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15389     eval ac_val=\$$ac_var
15390     case $ac_val in #(
15391     *${as_nl}*)
15392       case $ac_var in #(
15393       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15394 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15395       esac
15396       case $ac_var in #(
15397       _ | IFS | as_nl) ;; #(
15398       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15399       *) { eval $ac_var=; unset $ac_var;} ;;
15400       esac ;;
15401     esac
15402   done
15403
15404   (set) 2>&1 |
15405     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15406     *${as_nl}ac_space=\ *)
15407       # `set' does not quote correctly, so add quotes: double-quote
15408       # substitution turns \\\\ into \\, and sed turns \\ into \.
15409       sed -n \
15410         "s/'/'\\\\''/g;
15411           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15412       ;; #(
15413     *)
15414       # `set' quotes correctly as required by POSIX, so do not add quotes.
15415       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15416       ;;
15417     esac |
15418     sort
15419 ) |
15420   sed '
15421      /^ac_cv_env_/b end
15422      t clear
15423      :clear
15424      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15425      t end
15426      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15427      :end' >>confcache
15428 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15429   if test -w "$cache_file"; then
15430     test "x$cache_file" != "x/dev/null" &&
15431       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15432 $as_echo "$as_me: updating cache $cache_file" >&6;}
15433     cat confcache >$cache_file
15434   else
15435     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15436 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15437   fi
15438 fi
15439 rm -f confcache
15440
15441 if test ${multilib} = yes; then
15442   multilib_arg="--enable-multilib"
15443 else
15444   multilib_arg=
15445 fi
15446
15447 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15448
15449
15450 ac_config_commands="$ac_config_commands default"
15451
15452
15453 cat >confcache <<\_ACEOF
15454 # This file is a shell script that caches the results of configure
15455 # tests run on this system so they can be shared between configure
15456 # scripts and configure runs, see configure's option --config-cache.
15457 # It is not useful on other systems.  If it contains results you don't
15458 # want to keep, you may remove or edit it.
15459 #
15460 # config.status only pays attention to the cache file if you give it
15461 # the --recheck option to rerun configure.
15462 #
15463 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15464 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15465 # following values.
15466
15467 _ACEOF
15468
15469 # The following way of writing the cache mishandles newlines in values,
15470 # but we know of no workaround that is simple, portable, and efficient.
15471 # So, we kill variables containing newlines.
15472 # Ultrix sh set writes to stderr and can't be redirected directly,
15473 # and sets the high bit in the cache file unless we assign to the vars.
15474 (
15475   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15476     eval ac_val=\$$ac_var
15477     case $ac_val in #(
15478     *${as_nl}*)
15479       case $ac_var in #(
15480       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15481 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15482       esac
15483       case $ac_var in #(
15484       _ | IFS | as_nl) ;; #(
15485       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15486       *) { eval $ac_var=; unset $ac_var;} ;;
15487       esac ;;
15488     esac
15489   done
15490
15491   (set) 2>&1 |
15492     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15493     *${as_nl}ac_space=\ *)
15494       # `set' does not quote correctly, so add quotes: double-quote
15495       # substitution turns \\\\ into \\, and sed turns \\ into \.
15496       sed -n \
15497         "s/'/'\\\\''/g;
15498           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15499       ;; #(
15500     *)
15501       # `set' quotes correctly as required by POSIX, so do not add quotes.
15502       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15503       ;;
15504     esac |
15505     sort
15506 ) |
15507   sed '
15508      /^ac_cv_env_/b end
15509      t clear
15510      :clear
15511      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15512      t end
15513      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15514      :end' >>confcache
15515 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15516   if test -w "$cache_file"; then
15517     test "x$cache_file" != "x/dev/null" &&
15518       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15519 $as_echo "$as_me: updating cache $cache_file" >&6;}
15520     cat confcache >$cache_file
15521   else
15522     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15523 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15524   fi
15525 fi
15526 rm -f confcache
15527
15528 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15529 # Let make expand exec_prefix.
15530 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15531
15532 DEFS=-DHAVE_CONFIG_H
15533
15534 ac_libobjs=
15535 ac_ltlibobjs=
15536 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15537   # 1. Remove the extension, and $U if already installed.
15538   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15539   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15540   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15541   #    will be set to the directory where LIBOBJS objects are built.
15542   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15543   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15544 done
15545 LIBOBJS=$ac_libobjs
15546
15547 LTLIBOBJS=$ac_ltlibobjs
15548
15549
15550  if test -n "$EXEEXT"; then
15551   am__EXEEXT_TRUE=
15552   am__EXEEXT_FALSE='#'
15553 else
15554   am__EXEEXT_TRUE='#'
15555   am__EXEEXT_FALSE=
15556 fi
15557
15558 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15559   as_fn_error "conditional \"AMDEP\" was never defined.
15560 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15561 fi
15562 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15563   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15564 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15565 fi
15566 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15567   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15568 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15569 fi
15570 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15571   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15572 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15573 fi
15574 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15575   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15576 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15577 fi
15578 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15579   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15580 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15581 fi
15582 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15583   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15584 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15585 fi
15586 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15587   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15588 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15589 fi
15590 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15591   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15592 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15593 fi
15594 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
15595   as_fn_error "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
15596 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15597 fi
15598 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15599   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15600 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15601 fi
15602 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15603   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15604 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15605 fi
15606 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
15607   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
15608 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15609 fi
15610 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
15611   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
15612 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15613 fi
15614 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
15615   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
15616 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15617 fi
15618 if test -z "${LIBGO_IS_ARM64_TRUE}" && test -z "${LIBGO_IS_ARM64_FALSE}"; then
15619   as_fn_error "conditional \"LIBGO_IS_ARM64\" was never defined.
15620 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15621 fi
15622 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
15623   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
15624 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15625 fi
15626 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
15627   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
15628 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15629 fi
15630 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
15631   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
15632 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15633 fi
15634 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
15635   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
15636 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15637 fi
15638 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
15639   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
15640 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15641 fi
15642 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
15643   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
15644 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15645 fi
15646 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15647   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15648 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15649 fi
15650 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15651   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15652 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15653 fi
15654 if test -z "${LIBGO_IS_PPC64LE_TRUE}" && test -z "${LIBGO_IS_PPC64LE_FALSE}"; then
15655   as_fn_error "conditional \"LIBGO_IS_PPC64LE\" was never defined.
15656 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15657 fi
15658 if test -z "${LIBGO_IS_S390_TRUE}" && test -z "${LIBGO_IS_S390_FALSE}"; then
15659   as_fn_error "conditional \"LIBGO_IS_S390\" was never defined.
15660 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15661 fi
15662 if test -z "${LIBGO_IS_S390X_TRUE}" && test -z "${LIBGO_IS_S390X_FALSE}"; then
15663   as_fn_error "conditional \"LIBGO_IS_S390X\" was never defined.
15664 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15665 fi
15666 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15667   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15668 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15669 fi
15670 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15671   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15672 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15673 fi
15674 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15675   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15676 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15677 fi
15678 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15679   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15680 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15681 fi
15682 if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then
15683   as_fn_error "conditional \"GOC_IS_LLGO\" was never defined.
15684 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15685 fi
15686
15687 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15688   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15689 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15690 fi
15691 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15692   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15693 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15694 fi
15695 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15696   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15697 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15698 fi
15699
15700 : ${CONFIG_STATUS=./config.status}
15701 ac_write_fail=0
15702 ac_clean_files_save=$ac_clean_files
15703 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15704 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15705 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15706 as_write_fail=0
15707 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15708 #! $SHELL
15709 # Generated by $as_me.
15710 # Run this file to recreate the current configuration.
15711 # Compiler output produced by configure, useful for debugging
15712 # configure, is in config.log if it exists.
15713
15714 debug=false
15715 ac_cs_recheck=false
15716 ac_cs_silent=false
15717
15718 SHELL=\${CONFIG_SHELL-$SHELL}
15719 export SHELL
15720 _ASEOF
15721 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15722 ## -------------------- ##
15723 ## M4sh Initialization. ##
15724 ## -------------------- ##
15725
15726 # Be more Bourne compatible
15727 DUALCASE=1; export DUALCASE # for MKS sh
15728 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15729   emulate sh
15730   NULLCMD=:
15731   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15732   # is contrary to our usage.  Disable this feature.
15733   alias -g '${1+"$@"}'='"$@"'
15734   setopt NO_GLOB_SUBST
15735 else
15736   case `(set -o) 2>/dev/null` in #(
15737   *posix*) :
15738     set -o posix ;; #(
15739   *) :
15740      ;;
15741 esac
15742 fi
15743
15744
15745 as_nl='
15746 '
15747 export as_nl
15748 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15749 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15750 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15751 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15752 # Prefer a ksh shell builtin over an external printf program on Solaris,
15753 # but without wasting forks for bash or zsh.
15754 if test -z "$BASH_VERSION$ZSH_VERSION" \
15755     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15756   as_echo='print -r --'
15757   as_echo_n='print -rn --'
15758 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15759   as_echo='printf %s\n'
15760   as_echo_n='printf %s'
15761 else
15762   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15763     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15764     as_echo_n='/usr/ucb/echo -n'
15765   else
15766     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15767     as_echo_n_body='eval
15768       arg=$1;
15769       case $arg in #(
15770       *"$as_nl"*)
15771         expr "X$arg" : "X\\(.*\\)$as_nl";
15772         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15773       esac;
15774       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15775     '
15776     export as_echo_n_body
15777     as_echo_n='sh -c $as_echo_n_body as_echo'
15778   fi
15779   export as_echo_body
15780   as_echo='sh -c $as_echo_body as_echo'
15781 fi
15782
15783 # The user is always right.
15784 if test "${PATH_SEPARATOR+set}" != set; then
15785   PATH_SEPARATOR=:
15786   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15787     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15788       PATH_SEPARATOR=';'
15789   }
15790 fi
15791
15792
15793 # IFS
15794 # We need space, tab and new line, in precisely that order.  Quoting is
15795 # there to prevent editors from complaining about space-tab.
15796 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15797 # splitting by setting IFS to empty value.)
15798 IFS=" ""        $as_nl"
15799
15800 # Find who we are.  Look in the path if we contain no directory separator.
15801 case $0 in #((
15802   *[\\/]* ) as_myself=$0 ;;
15803   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15804 for as_dir in $PATH
15805 do
15806   IFS=$as_save_IFS
15807   test -z "$as_dir" && as_dir=.
15808     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15809   done
15810 IFS=$as_save_IFS
15811
15812      ;;
15813 esac
15814 # We did not find ourselves, most probably we were run as `sh COMMAND'
15815 # in which case we are not to be found in the path.
15816 if test "x$as_myself" = x; then
15817   as_myself=$0
15818 fi
15819 if test ! -f "$as_myself"; then
15820   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15821   exit 1
15822 fi
15823
15824 # Unset variables that we do not need and which cause bugs (e.g. in
15825 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15826 # suppresses any "Segmentation fault" message there.  '((' could
15827 # trigger a bug in pdksh 5.2.14.
15828 for as_var in BASH_ENV ENV MAIL MAILPATH
15829 do eval test x\${$as_var+set} = xset \
15830   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15831 done
15832 PS1='$ '
15833 PS2='> '
15834 PS4='+ '
15835
15836 # NLS nuisances.
15837 LC_ALL=C
15838 export LC_ALL
15839 LANGUAGE=C
15840 export LANGUAGE
15841
15842 # CDPATH.
15843 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15844
15845
15846 # as_fn_error ERROR [LINENO LOG_FD]
15847 # ---------------------------------
15848 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15849 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15850 # script with status $?, using 1 if that was 0.
15851 as_fn_error ()
15852 {
15853   as_status=$?; test $as_status -eq 0 && as_status=1
15854   if test "$3"; then
15855     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15856     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15857   fi
15858   $as_echo "$as_me: error: $1" >&2
15859   as_fn_exit $as_status
15860 } # as_fn_error
15861
15862
15863 # as_fn_set_status STATUS
15864 # -----------------------
15865 # Set $? to STATUS, without forking.
15866 as_fn_set_status ()
15867 {
15868   return $1
15869 } # as_fn_set_status
15870
15871 # as_fn_exit STATUS
15872 # -----------------
15873 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15874 as_fn_exit ()
15875 {
15876   set +e
15877   as_fn_set_status $1
15878   exit $1
15879 } # as_fn_exit
15880
15881 # as_fn_unset VAR
15882 # ---------------
15883 # Portably unset VAR.
15884 as_fn_unset ()
15885 {
15886   { eval $1=; unset $1;}
15887 }
15888 as_unset=as_fn_unset
15889 # as_fn_append VAR VALUE
15890 # ----------------------
15891 # Append the text in VALUE to the end of the definition contained in VAR. Take
15892 # advantage of any shell optimizations that allow amortized linear growth over
15893 # repeated appends, instead of the typical quadratic growth present in naive
15894 # implementations.
15895 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15896   eval 'as_fn_append ()
15897   {
15898     eval $1+=\$2
15899   }'
15900 else
15901   as_fn_append ()
15902   {
15903     eval $1=\$$1\$2
15904   }
15905 fi # as_fn_append
15906
15907 # as_fn_arith ARG...
15908 # ------------------
15909 # Perform arithmetic evaluation on the ARGs, and store the result in the
15910 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15911 # must be portable across $(()) and expr.
15912 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15913   eval 'as_fn_arith ()
15914   {
15915     as_val=$(( $* ))
15916   }'
15917 else
15918   as_fn_arith ()
15919   {
15920     as_val=`expr "$@" || test $? -eq 1`
15921   }
15922 fi # as_fn_arith
15923
15924
15925 if expr a : '\(a\)' >/dev/null 2>&1 &&
15926    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15927   as_expr=expr
15928 else
15929   as_expr=false
15930 fi
15931
15932 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15933   as_basename=basename
15934 else
15935   as_basename=false
15936 fi
15937
15938 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15939   as_dirname=dirname
15940 else
15941   as_dirname=false
15942 fi
15943
15944 as_me=`$as_basename -- "$0" ||
15945 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15946          X"$0" : 'X\(//\)$' \| \
15947          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15948 $as_echo X/"$0" |
15949     sed '/^.*\/\([^/][^/]*\)\/*$/{
15950             s//\1/
15951             q
15952           }
15953           /^X\/\(\/\/\)$/{
15954             s//\1/
15955             q
15956           }
15957           /^X\/\(\/\).*/{
15958             s//\1/
15959             q
15960           }
15961           s/.*/./; q'`
15962
15963 # Avoid depending upon Character Ranges.
15964 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15965 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15966 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15967 as_cr_digits='0123456789'
15968 as_cr_alnum=$as_cr_Letters$as_cr_digits
15969
15970 ECHO_C= ECHO_N= ECHO_T=
15971 case `echo -n x` in #(((((
15972 -n*)
15973   case `echo 'xy\c'` in
15974   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15975   xy)  ECHO_C='\c';;
15976   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15977        ECHO_T=' ';;
15978   esac;;
15979 *)
15980   ECHO_N='-n';;
15981 esac
15982
15983 rm -f conf$$ conf$$.exe conf$$.file
15984 if test -d conf$$.dir; then
15985   rm -f conf$$.dir/conf$$.file
15986 else
15987   rm -f conf$$.dir
15988   mkdir conf$$.dir 2>/dev/null
15989 fi
15990 if (echo >conf$$.file) 2>/dev/null; then
15991   if ln -s conf$$.file conf$$ 2>/dev/null; then
15992     as_ln_s='ln -s'
15993     # ... but there are two gotchas:
15994     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15995     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15996     # In both cases, we have to default to `cp -p'.
15997     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15998       as_ln_s='cp -p'
15999   elif ln conf$$.file conf$$ 2>/dev/null; then
16000     as_ln_s=ln
16001   else
16002     as_ln_s='cp -p'
16003   fi
16004 else
16005   as_ln_s='cp -p'
16006 fi
16007 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16008 rmdir conf$$.dir 2>/dev/null
16009
16010
16011 # as_fn_mkdir_p
16012 # -------------
16013 # Create "$as_dir" as a directory, including parents if necessary.
16014 as_fn_mkdir_p ()
16015 {
16016
16017   case $as_dir in #(
16018   -*) as_dir=./$as_dir;;
16019   esac
16020   test -d "$as_dir" || eval $as_mkdir_p || {
16021     as_dirs=
16022     while :; do
16023       case $as_dir in #(
16024       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16025       *) as_qdir=$as_dir;;
16026       esac
16027       as_dirs="'$as_qdir' $as_dirs"
16028       as_dir=`$as_dirname -- "$as_dir" ||
16029 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16030          X"$as_dir" : 'X\(//\)[^/]' \| \
16031          X"$as_dir" : 'X\(//\)$' \| \
16032          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16033 $as_echo X"$as_dir" |
16034     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16035             s//\1/
16036             q
16037           }
16038           /^X\(\/\/\)[^/].*/{
16039             s//\1/
16040             q
16041           }
16042           /^X\(\/\/\)$/{
16043             s//\1/
16044             q
16045           }
16046           /^X\(\/\).*/{
16047             s//\1/
16048             q
16049           }
16050           s/.*/./; q'`
16051       test -d "$as_dir" && break
16052     done
16053     test -z "$as_dirs" || eval "mkdir $as_dirs"
16054   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16055
16056
16057 } # as_fn_mkdir_p
16058 if mkdir -p . 2>/dev/null; then
16059   as_mkdir_p='mkdir -p "$as_dir"'
16060 else
16061   test -d ./-p && rmdir ./-p
16062   as_mkdir_p=false
16063 fi
16064
16065 if test -x / >/dev/null 2>&1; then
16066   as_test_x='test -x'
16067 else
16068   if ls -dL / >/dev/null 2>&1; then
16069     as_ls_L_option=L
16070   else
16071     as_ls_L_option=
16072   fi
16073   as_test_x='
16074     eval sh -c '\''
16075       if test -d "$1"; then
16076         test -d "$1/.";
16077       else
16078         case $1 in #(
16079         -*)set "./$1";;
16080         esac;
16081         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16082         ???[sx]*):;;*)false;;esac;fi
16083     '\'' sh
16084   '
16085 fi
16086 as_executable_p=$as_test_x
16087
16088 # Sed expression to map a string onto a valid CPP name.
16089 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16090
16091 # Sed expression to map a string onto a valid variable name.
16092 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16093
16094
16095 exec 6>&1
16096 ## ----------------------------------- ##
16097 ## Main body of $CONFIG_STATUS script. ##
16098 ## ----------------------------------- ##
16099 _ASEOF
16100 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16101
16102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16103 # Save the log message, to keep $0 and so on meaningful, and to
16104 # report actual input values of CONFIG_FILES etc. instead of their
16105 # values after options handling.
16106 ac_log="
16107 This file was extended by package-unused $as_me version-unused, which was
16108 generated by GNU Autoconf 2.64.  Invocation command line was
16109
16110   CONFIG_FILES    = $CONFIG_FILES
16111   CONFIG_HEADERS  = $CONFIG_HEADERS
16112   CONFIG_LINKS    = $CONFIG_LINKS
16113   CONFIG_COMMANDS = $CONFIG_COMMANDS
16114   $ $0 $@
16115
16116 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16117 "
16118
16119 _ACEOF
16120
16121 case $ac_config_files in *"
16122 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16123 esac
16124
16125 case $ac_config_headers in *"
16126 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16127 esac
16128
16129
16130 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16131 # Files that config.status was made for.
16132 config_files="$ac_config_files"
16133 config_headers="$ac_config_headers"
16134 config_commands="$ac_config_commands"
16135
16136 _ACEOF
16137
16138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16139 ac_cs_usage="\
16140 \`$as_me' instantiates files and other configuration actions
16141 from templates according to the current configuration.  Unless the files
16142 and actions are specified as TAGs, all are instantiated by default.
16143
16144 Usage: $0 [OPTION]... [TAG]...
16145
16146   -h, --help       print this help, then exit
16147   -V, --version    print version number and configuration settings, then exit
16148   -q, --quiet, --silent
16149                    do not print progress messages
16150   -d, --debug      don't remove temporary files
16151       --recheck    update $as_me by reconfiguring in the same conditions
16152       --file=FILE[:TEMPLATE]
16153                    instantiate the configuration file FILE
16154       --header=FILE[:TEMPLATE]
16155                    instantiate the configuration header FILE
16156
16157 Configuration files:
16158 $config_files
16159
16160 Configuration headers:
16161 $config_headers
16162
16163 Configuration commands:
16164 $config_commands
16165
16166 Report bugs to the package provider."
16167
16168 _ACEOF
16169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16170 ac_cs_version="\\
16171 package-unused config.status version-unused
16172 configured by $0, generated by GNU Autoconf 2.64,
16173   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16174
16175 Copyright (C) 2009 Free Software Foundation, Inc.
16176 This config.status script is free software; the Free Software Foundation
16177 gives unlimited permission to copy, distribute and modify it."
16178
16179 ac_pwd='$ac_pwd'
16180 srcdir='$srcdir'
16181 INSTALL='$INSTALL'
16182 MKDIR_P='$MKDIR_P'
16183 AWK='$AWK'
16184 test -n "\$AWK" || AWK=awk
16185 _ACEOF
16186
16187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16188 # The default lists apply if the user does not specify any file.
16189 ac_need_defaults=:
16190 while test $# != 0
16191 do
16192   case $1 in
16193   --*=*)
16194     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16195     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16196     ac_shift=:
16197     ;;
16198   *)
16199     ac_option=$1
16200     ac_optarg=$2
16201     ac_shift=shift
16202     ;;
16203   esac
16204
16205   case $ac_option in
16206   # Handling of the options.
16207   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16208     ac_cs_recheck=: ;;
16209   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16210     $as_echo "$ac_cs_version"; exit ;;
16211   --debug | --debu | --deb | --de | --d | -d )
16212     debug=: ;;
16213   --file | --fil | --fi | --f )
16214     $ac_shift
16215     case $ac_optarg in
16216     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16217     esac
16218     as_fn_append CONFIG_FILES " '$ac_optarg'"
16219     ac_need_defaults=false;;
16220   --header | --heade | --head | --hea )
16221     $ac_shift
16222     case $ac_optarg in
16223     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16224     esac
16225     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16226     ac_need_defaults=false;;
16227   --he | --h)
16228     # Conflict between --help and --header
16229     as_fn_error "ambiguous option: \`$1'
16230 Try \`$0 --help' for more information.";;
16231   --help | --hel | -h )
16232     $as_echo "$ac_cs_usage"; exit ;;
16233   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16234   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16235     ac_cs_silent=: ;;
16236
16237   # This is an error.
16238   -*) as_fn_error "unrecognized option: \`$1'
16239 Try \`$0 --help' for more information." ;;
16240
16241   *) as_fn_append ac_config_targets " $1"
16242      ac_need_defaults=false ;;
16243
16244   esac
16245   shift
16246 done
16247
16248 ac_configure_extra_args=
16249
16250 if $ac_cs_silent; then
16251   exec 6>/dev/null
16252   ac_configure_extra_args="$ac_configure_extra_args --silent"
16253 fi
16254
16255 _ACEOF
16256 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16257 if \$ac_cs_recheck; then
16258   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16259   shift
16260   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16261   CONFIG_SHELL='$SHELL'
16262   export CONFIG_SHELL
16263   exec "\$@"
16264 fi
16265
16266 _ACEOF
16267 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16268 exec 5>>config.log
16269 {
16270   echo
16271   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16272 ## Running $as_me. ##
16273 _ASBOX
16274   $as_echo "$ac_log"
16275 } >&5
16276
16277 _ACEOF
16278 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16279 #
16280 # INIT-COMMANDS
16281 #
16282
16283 srcdir="$srcdir"
16284 host="$host"
16285 target="$target"
16286 with_multisubdir="$with_multisubdir"
16287 with_multisrctop="$with_multisrctop"
16288 with_target_subdir="$with_target_subdir"
16289 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16290 multi_basedir="$multi_basedir"
16291 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16292 CC="$CC"
16293 CXX="$CXX"
16294 GFORTRAN="$GFORTRAN"
16295 GCJ="$GCJ"
16296 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16297
16298
16299 # The HP-UX ksh and POSIX shell print the target directory to stdout
16300 # if CDPATH is set.
16301 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16302
16303 sed_quote_subst='$sed_quote_subst'
16304 double_quote_subst='$double_quote_subst'
16305 delay_variable_subst='$delay_variable_subst'
16306 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16307 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16308 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16309 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16310 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16311 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16312 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16313 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16314 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16315 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16316 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16317 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16318 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16319 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16320 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16321 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16322 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16323 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16324 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16325 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16326 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16327 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16328 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16329 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16330 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16331 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16332 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16333 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16334 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16335 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16336 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16337 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16338 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16339 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16340 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16341 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16342 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16343 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16344 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16345 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16346 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16347 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16348 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16349 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16350 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16351 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16352 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16353 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16354 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"`'
16355 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16356 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16357 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16358 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16359 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16360 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16361 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16362 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16363 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16364 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16365 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16366 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16367 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16368 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16369 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16370 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16371 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16372 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16373 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16374 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16375 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16376 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16377 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16378 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16379 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16380 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16381 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16382 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16383 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16384 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16385 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16386 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16387 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16388 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16389 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16390 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16391 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16392 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16393 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16394 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16395 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16396 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16397 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16398 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16399 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16400 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16401 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16402 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16403 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16404 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16405 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16406 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16407 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16408 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16409 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16410 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16411 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16412 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16413 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16414 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16415 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16416 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16417 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16418 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16419 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16420 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16421 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16422 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16423 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16424 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16425 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16426 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16427 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16428 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16429 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16430 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16431 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16432 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16433 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16434 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16435 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16436 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16437 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16438 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16439 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16440 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16441 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16442 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16443 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16444 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16445 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16446 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16447 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16448 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16449 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16450 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16451 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16452 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16453 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16454 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16455 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16456 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16457 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16458 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16459 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16460 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16461 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16462 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16463 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16464 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16465 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16466 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16467 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16468 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16469
16470 LTCC='$LTCC'
16471 LTCFLAGS='$LTCFLAGS'
16472 compiler='$compiler_DEFAULT'
16473
16474 # A function that is used when there is no print builtin or printf.
16475 func_fallback_echo ()
16476 {
16477   eval 'cat <<_LTECHO_EOF
16478 \$1
16479 _LTECHO_EOF'
16480 }
16481
16482 # Quote evaled strings.
16483 for var in SED \
16484 GREP \
16485 EGREP \
16486 FGREP \
16487 SHELL \
16488 ECHO \
16489 LD \
16490 NM \
16491 LN_S \
16492 lt_SP2NL \
16493 lt_NL2SP \
16494 reload_flag \
16495 OBJDUMP \
16496 deplibs_check_method \
16497 file_magic_cmd \
16498 AR \
16499 AR_FLAGS \
16500 STRIP \
16501 RANLIB \
16502 CC \
16503 CFLAGS \
16504 compiler \
16505 lt_cv_sys_global_symbol_pipe \
16506 lt_cv_sys_global_symbol_to_cdecl \
16507 lt_cv_sys_global_symbol_to_c_name_address \
16508 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16509 lt_prog_compiler_no_builtin_flag \
16510 lt_prog_compiler_wl \
16511 lt_prog_compiler_pic \
16512 lt_prog_compiler_static \
16513 lt_cv_prog_compiler_c_o \
16514 need_locks \
16515 DSYMUTIL \
16516 NMEDIT \
16517 LIPO \
16518 OTOOL \
16519 OTOOL64 \
16520 shrext_cmds \
16521 export_dynamic_flag_spec \
16522 whole_archive_flag_spec \
16523 compiler_needs_object \
16524 with_gnu_ld \
16525 allow_undefined_flag \
16526 no_undefined_flag \
16527 hardcode_libdir_flag_spec \
16528 hardcode_libdir_flag_spec_ld \
16529 hardcode_libdir_separator \
16530 fix_srcfile_path \
16531 exclude_expsyms \
16532 include_expsyms \
16533 file_list_spec \
16534 variables_saved_for_relink \
16535 libname_spec \
16536 library_names_spec \
16537 soname_spec \
16538 install_override_mode \
16539 finish_eval \
16540 old_striplib \
16541 striplib \
16542 LD_GO \
16543 reload_flag_GO \
16544 compiler_GO \
16545 lt_prog_compiler_no_builtin_flag_GO \
16546 lt_prog_compiler_wl_GO \
16547 lt_prog_compiler_pic_GO \
16548 lt_prog_compiler_static_GO \
16549 lt_cv_prog_compiler_c_o_GO \
16550 export_dynamic_flag_spec_GO \
16551 whole_archive_flag_spec_GO \
16552 compiler_needs_object_GO \
16553 with_gnu_ld_GO \
16554 allow_undefined_flag_GO \
16555 no_undefined_flag_GO \
16556 hardcode_libdir_flag_spec_GO \
16557 hardcode_libdir_flag_spec_ld_GO \
16558 hardcode_libdir_separator_GO \
16559 fix_srcfile_path_GO \
16560 exclude_expsyms_GO \
16561 include_expsyms_GO \
16562 file_list_spec_GO; do
16563     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16564     *[\\\\\\\`\\"\\\$]*)
16565       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16566       ;;
16567     *)
16568       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16569       ;;
16570     esac
16571 done
16572
16573 # Double-quote double-evaled strings.
16574 for var in reload_cmds \
16575 old_postinstall_cmds \
16576 old_postuninstall_cmds \
16577 old_archive_cmds \
16578 extract_expsyms_cmds \
16579 old_archive_from_new_cmds \
16580 old_archive_from_expsyms_cmds \
16581 archive_cmds \
16582 archive_expsym_cmds \
16583 module_cmds \
16584 module_expsym_cmds \
16585 export_symbols_cmds \
16586 prelink_cmds \
16587 postinstall_cmds \
16588 postuninstall_cmds \
16589 finish_cmds \
16590 sys_lib_search_path_spec \
16591 sys_lib_dlsearch_path_spec \
16592 reload_cmds_GO \
16593 old_archive_cmds_GO \
16594 old_archive_from_new_cmds_GO \
16595 old_archive_from_expsyms_cmds_GO \
16596 archive_cmds_GO \
16597 archive_expsym_cmds_GO \
16598 module_cmds_GO \
16599 module_expsym_cmds_GO \
16600 export_symbols_cmds_GO \
16601 prelink_cmds_GO; do
16602     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16603     *[\\\\\\\`\\"\\\$]*)
16604       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16605       ;;
16606     *)
16607       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16608       ;;
16609     esac
16610 done
16611
16612 ac_aux_dir='$ac_aux_dir'
16613 xsi_shell='$xsi_shell'
16614 lt_shell_append='$lt_shell_append'
16615
16616 # See if we are running on zsh, and set the options which allow our
16617 # commands through without removal of \ escapes INIT.
16618 if test -n "\${ZSH_VERSION+set}" ; then
16619    setopt NO_GLOB_SUBST
16620 fi
16621
16622
16623     PACKAGE='$PACKAGE'
16624     VERSION='$VERSION'
16625     TIMESTAMP='$TIMESTAMP'
16626     RM='$RM'
16627     ofile='$ofile'
16628
16629
16630
16631
16632
16633
16634 # Variables needed in config.status (file generation) which aren't already
16635 # passed by autoconf.
16636 SUBDIRS="$SUBDIRS"
16637
16638
16639 _ACEOF
16640
16641 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16642
16643 # Handling of arguments.
16644 for ac_config_target in $ac_config_targets
16645 do
16646   case $ac_config_target in
16647     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16648     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16649     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16650     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16651     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16652     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16653     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16654
16655   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16656   esac
16657 done
16658
16659
16660 # If the user did not use the arguments to specify the items to instantiate,
16661 # then the envvar interface is used.  Set only those that are not.
16662 # We use the long form for the default assignment because of an extremely
16663 # bizarre bug on SunOS 4.1.3.
16664 if $ac_need_defaults; then
16665   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16666   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16667   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16668 fi
16669
16670 # Have a temporary directory for convenience.  Make it in the build tree
16671 # simply because there is no reason against having it here, and in addition,
16672 # creating and moving files from /tmp can sometimes cause problems.
16673 # Hook for its removal unless debugging.
16674 # Note that there is a small window in which the directory will not be cleaned:
16675 # after its creation but before its name has been assigned to `$tmp'.
16676 $debug ||
16677 {
16678   tmp=
16679   trap 'exit_status=$?
16680   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16681 ' 0
16682   trap 'as_fn_exit 1' 1 2 13 15
16683 }
16684 # Create a (secure) tmp directory for tmp files.
16685
16686 {
16687   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16688   test -n "$tmp" && test -d "$tmp"
16689 }  ||
16690 {
16691   tmp=./conf$$-$RANDOM
16692   (umask 077 && mkdir "$tmp")
16693 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16694
16695 # Set up the scripts for CONFIG_FILES section.
16696 # No need to generate them if there are no CONFIG_FILES.
16697 # This happens for instance with `./config.status config.h'.
16698 if test -n "$CONFIG_FILES"; then
16699
16700
16701 ac_cr=`echo X | tr X '\015'`
16702 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16703 # But we know of no other shell where ac_cr would be empty at this
16704 # point, so we can use a bashism as a fallback.
16705 if test "x$ac_cr" = x; then
16706   eval ac_cr=\$\'\\r\'
16707 fi
16708 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16709 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16710   ac_cs_awk_cr='\r'
16711 else
16712   ac_cs_awk_cr=$ac_cr
16713 fi
16714
16715 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16716 _ACEOF
16717
16718
16719 {
16720   echo "cat >conf$$subs.awk <<_ACEOF" &&
16721   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16722   echo "_ACEOF"
16723 } >conf$$subs.sh ||
16724   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16725 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16726 ac_delim='%!_!# '
16727 for ac_last_try in false false false false false :; do
16728   . ./conf$$subs.sh ||
16729     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16730
16731   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16732   if test $ac_delim_n = $ac_delim_num; then
16733     break
16734   elif $ac_last_try; then
16735     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16736   else
16737     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16738   fi
16739 done
16740 rm -f conf$$subs.sh
16741
16742 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16743 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16744 _ACEOF
16745 sed -n '
16746 h
16747 s/^/S["/; s/!.*/"]=/
16748 p
16749 g
16750 s/^[^!]*!//
16751 :repl
16752 t repl
16753 s/'"$ac_delim"'$//
16754 t delim
16755 :nl
16756 h
16757 s/\(.\{148\}\).*/\1/
16758 t more1
16759 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16760 p
16761 n
16762 b repl
16763 :more1
16764 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16765 p
16766 g
16767 s/.\{148\}//
16768 t nl
16769 :delim
16770 h
16771 s/\(.\{148\}\).*/\1/
16772 t more2
16773 s/["\\]/\\&/g; s/^/"/; s/$/"/
16774 p
16775 b
16776 :more2
16777 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16778 p
16779 g
16780 s/.\{148\}//
16781 t delim
16782 ' <conf$$subs.awk | sed '
16783 /^[^""]/{
16784   N
16785   s/\n//
16786 }
16787 ' >>$CONFIG_STATUS || ac_write_fail=1
16788 rm -f conf$$subs.awk
16789 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16790 _ACAWK
16791 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16792   for (key in S) S_is_set[key] = 1
16793   FS = "\a"
16794
16795 }
16796 {
16797   line = $ 0
16798   nfields = split(line, field, "@")
16799   substed = 0
16800   len = length(field[1])
16801   for (i = 2; i < nfields; i++) {
16802     key = field[i]
16803     keylen = length(key)
16804     if (S_is_set[key]) {
16805       value = S[key]
16806       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16807       len += length(value) + length(field[++i])
16808       substed = 1
16809     } else
16810       len += 1 + keylen
16811   }
16812
16813   print line
16814 }
16815
16816 _ACAWK
16817 _ACEOF
16818 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16819 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16820   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16821 else
16822   cat
16823 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16824   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16825 _ACEOF
16826
16827 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16828 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16829 # trailing colons and then remove the whole line if VPATH becomes empty
16830 # (actually we leave an empty line to preserve line numbers).
16831 if test "x$srcdir" = x.; then
16832   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16833 s/:*\$(srcdir):*/:/
16834 s/:*\${srcdir}:*/:/
16835 s/:*@srcdir@:*/:/
16836 s/^\([^=]*=[     ]*\):*/\1/
16837 s/:*$//
16838 s/^[^=]*=[       ]*$//
16839 }'
16840 fi
16841
16842 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16843 fi # test -n "$CONFIG_FILES"
16844
16845 # Set up the scripts for CONFIG_HEADERS section.
16846 # No need to generate them if there are no CONFIG_HEADERS.
16847 # This happens for instance with `./config.status Makefile'.
16848 if test -n "$CONFIG_HEADERS"; then
16849 cat >"$tmp/defines.awk" <<\_ACAWK ||
16850 BEGIN {
16851 _ACEOF
16852
16853 # Transform confdefs.h into an awk script `defines.awk', embedded as
16854 # here-document in config.status, that substitutes the proper values into
16855 # config.h.in to produce config.h.
16856
16857 # Create a delimiter string that does not exist in confdefs.h, to ease
16858 # handling of long lines.
16859 ac_delim='%!_!# '
16860 for ac_last_try in false false :; do
16861   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16862   if test -z "$ac_t"; then
16863     break
16864   elif $ac_last_try; then
16865     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16866   else
16867     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16868   fi
16869 done
16870
16871 # For the awk script, D is an array of macro values keyed by name,
16872 # likewise P contains macro parameters if any.  Preserve backslash
16873 # newline sequences.
16874
16875 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16876 sed -n '
16877 s/.\{148\}/&'"$ac_delim"'/g
16878 t rset
16879 :rset
16880 s/^[     ]*#[    ]*define[       ][      ]*/ /
16881 t def
16882 d
16883 :def
16884 s/\\$//
16885 t bsnl
16886 s/["\\]/\\&/g
16887 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16888 D["\1"]=" \3"/p
16889 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16890 d
16891 :bsnl
16892 s/["\\]/\\&/g
16893 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16894 D["\1"]=" \3\\\\\\n"\\/p
16895 t cont
16896 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16897 t cont
16898 d
16899 :cont
16900 n
16901 s/.\{148\}/&'"$ac_delim"'/g
16902 t clear
16903 :clear
16904 s/\\$//
16905 t bsnlc
16906 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16907 d
16908 :bsnlc
16909 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16910 b cont
16911 ' <confdefs.h | sed '
16912 s/'"$ac_delim"'/"\\\
16913 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16914
16915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16916   for (key in D) D_is_set[key] = 1
16917   FS = "\a"
16918 }
16919 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16920   line = \$ 0
16921   split(line, arg, " ")
16922   if (arg[1] == "#") {
16923     defundef = arg[2]
16924     mac1 = arg[3]
16925   } else {
16926     defundef = substr(arg[1], 2)
16927     mac1 = arg[2]
16928   }
16929   split(mac1, mac2, "(") #)
16930   macro = mac2[1]
16931   prefix = substr(line, 1, index(line, defundef) - 1)
16932   if (D_is_set[macro]) {
16933     # Preserve the white space surrounding the "#".
16934     print prefix "define", macro P[macro] D[macro]
16935     next
16936   } else {
16937     # Replace #undef with comments.  This is necessary, for example,
16938     # in the case of _POSIX_SOURCE, which is predefined and required
16939     # on some systems where configure will not decide to define it.
16940     if (defundef == "undef") {
16941       print "/*", prefix defundef, macro, "*/"
16942       next
16943     }
16944   }
16945 }
16946 { print }
16947 _ACAWK
16948 _ACEOF
16949 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16950   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16951 fi # test -n "$CONFIG_HEADERS"
16952
16953
16954 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16955 shift
16956 for ac_tag
16957 do
16958   case $ac_tag in
16959   :[FHLC]) ac_mode=$ac_tag; continue;;
16960   esac
16961   case $ac_mode$ac_tag in
16962   :[FHL]*:*);;
16963   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16964   :[FH]-) ac_tag=-:-;;
16965   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16966   esac
16967   ac_save_IFS=$IFS
16968   IFS=:
16969   set x $ac_tag
16970   IFS=$ac_save_IFS
16971   shift
16972   ac_file=$1
16973   shift
16974
16975   case $ac_mode in
16976   :L) ac_source=$1;;
16977   :[FH])
16978     ac_file_inputs=
16979     for ac_f
16980     do
16981       case $ac_f in
16982       -) ac_f="$tmp/stdin";;
16983       *) # Look for the file first in the build tree, then in the source tree
16984          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16985          # because $ac_f cannot contain `:'.
16986          test -f "$ac_f" ||
16987            case $ac_f in
16988            [\\/$]*) false;;
16989            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16990            esac ||
16991            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16992       esac
16993       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16994       as_fn_append ac_file_inputs " '$ac_f'"
16995     done
16996
16997     # Let's still pretend it is `configure' which instantiates (i.e., don't
16998     # use $as_me), people would be surprised to read:
16999     #    /* config.h.  Generated by config.status.  */
17000     configure_input='Generated from '`
17001           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17002         `' by configure.'
17003     if test x"$ac_file" != x-; then
17004       configure_input="$ac_file.  $configure_input"
17005       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17006 $as_echo "$as_me: creating $ac_file" >&6;}
17007     fi
17008     # Neutralize special characters interpreted by sed in replacement strings.
17009     case $configure_input in #(
17010     *\&* | *\|* | *\\* )
17011        ac_sed_conf_input=`$as_echo "$configure_input" |
17012        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17013     *) ac_sed_conf_input=$configure_input;;
17014     esac
17015
17016     case $ac_tag in
17017     *:-:* | *:-) cat >"$tmp/stdin" \
17018       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17019     esac
17020     ;;
17021   esac
17022
17023   ac_dir=`$as_dirname -- "$ac_file" ||
17024 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17025          X"$ac_file" : 'X\(//\)[^/]' \| \
17026          X"$ac_file" : 'X\(//\)$' \| \
17027          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17028 $as_echo X"$ac_file" |
17029     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17030             s//\1/
17031             q
17032           }
17033           /^X\(\/\/\)[^/].*/{
17034             s//\1/
17035             q
17036           }
17037           /^X\(\/\/\)$/{
17038             s//\1/
17039             q
17040           }
17041           /^X\(\/\).*/{
17042             s//\1/
17043             q
17044           }
17045           s/.*/./; q'`
17046   as_dir="$ac_dir"; as_fn_mkdir_p
17047   ac_builddir=.
17048
17049 case "$ac_dir" in
17050 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17051 *)
17052   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17053   # A ".." for each directory in $ac_dir_suffix.
17054   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17055   case $ac_top_builddir_sub in
17056   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17057   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17058   esac ;;
17059 esac
17060 ac_abs_top_builddir=$ac_pwd
17061 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17062 # for backward compatibility:
17063 ac_top_builddir=$ac_top_build_prefix
17064
17065 case $srcdir in
17066   .)  # We are building in place.
17067     ac_srcdir=.
17068     ac_top_srcdir=$ac_top_builddir_sub
17069     ac_abs_top_srcdir=$ac_pwd ;;
17070   [\\/]* | ?:[\\/]* )  # Absolute name.
17071     ac_srcdir=$srcdir$ac_dir_suffix;
17072     ac_top_srcdir=$srcdir
17073     ac_abs_top_srcdir=$srcdir ;;
17074   *) # Relative name.
17075     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17076     ac_top_srcdir=$ac_top_build_prefix$srcdir
17077     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17078 esac
17079 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17080
17081
17082   case $ac_mode in
17083   :F)
17084   #
17085   # CONFIG_FILE
17086   #
17087
17088   case $INSTALL in
17089   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17090   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17091   esac
17092   ac_MKDIR_P=$MKDIR_P
17093   case $MKDIR_P in
17094   [\\/$]* | ?:[\\/]* ) ;;
17095   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17096   esac
17097 _ACEOF
17098
17099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17100 # If the template does not know about datarootdir, expand it.
17101 # FIXME: This hack should be removed a few years after 2.60.
17102 ac_datarootdir_hack=; ac_datarootdir_seen=
17103 ac_sed_dataroot='
17104 /datarootdir/ {
17105   p
17106   q
17107 }
17108 /@datadir@/p
17109 /@docdir@/p
17110 /@infodir@/p
17111 /@localedir@/p
17112 /@mandir@/p'
17113 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17114 *datarootdir*) ac_datarootdir_seen=yes;;
17115 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17116   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17117 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17118 _ACEOF
17119 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17120   ac_datarootdir_hack='
17121   s&@datadir@&$datadir&g
17122   s&@docdir@&$docdir&g
17123   s&@infodir@&$infodir&g
17124   s&@localedir@&$localedir&g
17125   s&@mandir@&$mandir&g
17126   s&\\\${datarootdir}&$datarootdir&g' ;;
17127 esac
17128 _ACEOF
17129
17130 # Neutralize VPATH when `$srcdir' = `.'.
17131 # Shell code in configure.ac might set extrasub.
17132 # FIXME: do we really want to maintain this feature?
17133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17134 ac_sed_extra="$ac_vpsub
17135 $extrasub
17136 _ACEOF
17137 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17138 :t
17139 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17140 s|@configure_input@|$ac_sed_conf_input|;t t
17141 s&@top_builddir@&$ac_top_builddir_sub&;t t
17142 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17143 s&@srcdir@&$ac_srcdir&;t t
17144 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17145 s&@top_srcdir@&$ac_top_srcdir&;t t
17146 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17147 s&@builddir@&$ac_builddir&;t t
17148 s&@abs_builddir@&$ac_abs_builddir&;t t
17149 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17150 s&@INSTALL@&$ac_INSTALL&;t t
17151 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17152 $ac_datarootdir_hack
17153 "
17154 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17155   || as_fn_error "could not create $ac_file" "$LINENO" 5
17156
17157 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17158   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17159   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17160   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17161 which seems to be undefined.  Please make sure it is defined." >&5
17162 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17163 which seems to be undefined.  Please make sure it is defined." >&2;}
17164
17165   rm -f "$tmp/stdin"
17166   case $ac_file in
17167   -) cat "$tmp/out" && rm -f "$tmp/out";;
17168   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17169   esac \
17170   || as_fn_error "could not create $ac_file" "$LINENO" 5
17171  ;;
17172   :H)
17173   #
17174   # CONFIG_HEADER
17175   #
17176   if test x"$ac_file" != x-; then
17177     {
17178       $as_echo "/* $configure_input  */" \
17179       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17180     } >"$tmp/config.h" \
17181       || as_fn_error "could not create $ac_file" "$LINENO" 5
17182     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17183       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17184 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17185     else
17186       rm -f "$ac_file"
17187       mv "$tmp/config.h" "$ac_file" \
17188         || as_fn_error "could not create $ac_file" "$LINENO" 5
17189     fi
17190   else
17191     $as_echo "/* $configure_input  */" \
17192       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17193       || as_fn_error "could not create -" "$LINENO" 5
17194   fi
17195 # Compute "$ac_file"'s index in $config_headers.
17196 _am_arg="$ac_file"
17197 _am_stamp_count=1
17198 for _am_header in $config_headers :; do
17199   case $_am_header in
17200     $_am_arg | $_am_arg:* )
17201       break ;;
17202     * )
17203       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17204   esac
17205 done
17206 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17207 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17208          X"$_am_arg" : 'X\(//\)[^/]' \| \
17209          X"$_am_arg" : 'X\(//\)$' \| \
17210          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17211 $as_echo X"$_am_arg" |
17212     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17213             s//\1/
17214             q
17215           }
17216           /^X\(\/\/\)[^/].*/{
17217             s//\1/
17218             q
17219           }
17220           /^X\(\/\/\)$/{
17221             s//\1/
17222             q
17223           }
17224           /^X\(\/\).*/{
17225             s//\1/
17226             q
17227           }
17228           s/.*/./; q'`/stamp-h$_am_stamp_count
17229  ;;
17230
17231   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17232 $as_echo "$as_me: executing $ac_file commands" >&6;}
17233  ;;
17234   esac
17235
17236
17237   case $ac_file$ac_mode in
17238     "default-1":C)
17239 # Only add multilib support code if we just rebuilt the top-level
17240 # Makefile.
17241 case " $CONFIG_FILES " in
17242  *" Makefile "*)
17243    ac_file=Makefile . ${multi_basedir}/config-ml.in
17244    ;;
17245 esac ;;
17246     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17247   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17248   # are listed without --file.  Let's play safe and only enable the eval
17249   # if we detect the quoting.
17250   case $CONFIG_FILES in
17251   *\'*) eval set x "$CONFIG_FILES" ;;
17252   *)   set x $CONFIG_FILES ;;
17253   esac
17254   shift
17255   for mf
17256   do
17257     # Strip MF so we end up with the name of the file.
17258     mf=`echo "$mf" | sed -e 's/:.*$//'`
17259     # Check whether this is an Automake generated Makefile or not.
17260     # We used to match only the files named `Makefile.in', but
17261     # some people rename them; so instead we look at the file content.
17262     # Grep'ing the first line is not enough: some people post-process
17263     # each Makefile.in and add a new line on top of each file to say so.
17264     # Grep'ing the whole file is not good either: AIX grep has a line
17265     # limit of 2048, but all sed's we know have understand at least 4000.
17266     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17267       dirpart=`$as_dirname -- "$mf" ||
17268 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17269          X"$mf" : 'X\(//\)[^/]' \| \
17270          X"$mf" : 'X\(//\)$' \| \
17271          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17272 $as_echo X"$mf" |
17273     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17274             s//\1/
17275             q
17276           }
17277           /^X\(\/\/\)[^/].*/{
17278             s//\1/
17279             q
17280           }
17281           /^X\(\/\/\)$/{
17282             s//\1/
17283             q
17284           }
17285           /^X\(\/\).*/{
17286             s//\1/
17287             q
17288           }
17289           s/.*/./; q'`
17290     else
17291       continue
17292     fi
17293     # Extract the definition of DEPDIR, am__include, and am__quote
17294     # from the Makefile without running `make'.
17295     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17296     test -z "$DEPDIR" && continue
17297     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17298     test -z "am__include" && continue
17299     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17300     # When using ansi2knr, U may be empty or an underscore; expand it
17301     U=`sed -n 's/^U = //p' < "$mf"`
17302     # Find all dependency output files, they are included files with
17303     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17304     # simplest approach to changing $(DEPDIR) to its actual value in the
17305     # expansion.
17306     for file in `sed -n "
17307       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17308          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17309       # Make sure the directory exists.
17310       test -f "$dirpart/$file" && continue
17311       fdir=`$as_dirname -- "$file" ||
17312 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17313          X"$file" : 'X\(//\)[^/]' \| \
17314          X"$file" : 'X\(//\)$' \| \
17315          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17316 $as_echo X"$file" |
17317     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17318             s//\1/
17319             q
17320           }
17321           /^X\(\/\/\)[^/].*/{
17322             s//\1/
17323             q
17324           }
17325           /^X\(\/\/\)$/{
17326             s//\1/
17327             q
17328           }
17329           /^X\(\/\).*/{
17330             s//\1/
17331             q
17332           }
17333           s/.*/./; q'`
17334       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17335       # echo "creating $dirpart/$file"
17336       echo '# dummy' > "$dirpart/$file"
17337     done
17338   done
17339 }
17340  ;;
17341     "libtool":C)
17342
17343     # See if we are running on zsh, and set the options which allow our
17344     # commands through without removal of \ escapes.
17345     if test -n "${ZSH_VERSION+set}" ; then
17346       setopt NO_GLOB_SUBST
17347     fi
17348
17349     cfgfile="${ofile}T"
17350     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17351     $RM "$cfgfile"
17352
17353     cat <<_LT_EOF >> "$cfgfile"
17354 #! $SHELL
17355
17356 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17357 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17358 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17359 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17360 #
17361 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17362 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17363 #   Written by Gordon Matzigkeit, 1996
17364 #
17365 #   This file is part of GNU Libtool.
17366 #
17367 # GNU Libtool is free software; you can redistribute it and/or
17368 # modify it under the terms of the GNU General Public License as
17369 # published by the Free Software Foundation; either version 2 of
17370 # the License, or (at your option) any later version.
17371 #
17372 # As a special exception to the GNU General Public License,
17373 # if you distribute this file as part of a program or library that
17374 # is built using GNU Libtool, you may include this file under the
17375 # same distribution terms that you use for the rest of that program.
17376 #
17377 # GNU Libtool is distributed in the hope that it will be useful,
17378 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17379 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17380 # GNU General Public License for more details.
17381 #
17382 # You should have received a copy of the GNU General Public License
17383 # along with GNU Libtool; see the file COPYING.  If not, a copy
17384 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17385 # obtained by writing to the Free Software Foundation, Inc.,
17386 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17387
17388
17389 # The names of the tagged configurations supported by this script.
17390 available_tags="GO "
17391
17392 # ### BEGIN LIBTOOL CONFIG
17393
17394 # A sed program that does not truncate output.
17395 SED=$lt_SED
17396
17397 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17398 Xsed="\$SED -e 1s/^X//"
17399
17400 # A grep program that handles long lines.
17401 GREP=$lt_GREP
17402
17403 # An ERE matcher.
17404 EGREP=$lt_EGREP
17405
17406 # A literal string matcher.
17407 FGREP=$lt_FGREP
17408
17409 # Shell to use when invoking shell scripts.
17410 SHELL=$lt_SHELL
17411
17412 # An echo program that protects backslashes.
17413 ECHO=$lt_ECHO
17414
17415 # Which release of libtool.m4 was used?
17416 macro_version=$macro_version
17417 macro_revision=$macro_revision
17418
17419 # Whether or not to build shared libraries.
17420 build_libtool_libs=$enable_shared
17421
17422 # Whether or not to build static libraries.
17423 build_old_libs=$enable_static
17424
17425 # What type of objects to build.
17426 pic_mode=$pic_mode
17427
17428 # Whether or not to optimize for fast installation.
17429 fast_install=$enable_fast_install
17430
17431 # The host system.
17432 host_alias=$host_alias
17433 host=$host
17434 host_os=$host_os
17435
17436 # The build system.
17437 build_alias=$build_alias
17438 build=$build
17439 build_os=$build_os
17440
17441 # A BSD- or MS-compatible name lister.
17442 NM=$lt_NM
17443
17444 # Whether we need soft or hard links.
17445 LN_S=$lt_LN_S
17446
17447 # What is the maximum length of a command?
17448 max_cmd_len=$max_cmd_len
17449
17450 # Object file suffix (normally "o").
17451 objext=$ac_objext
17452
17453 # Executable file suffix (normally "").
17454 exeext=$exeext
17455
17456 # whether the shell understands "unset".
17457 lt_unset=$lt_unset
17458
17459 # turn spaces into newlines.
17460 SP2NL=$lt_lt_SP2NL
17461
17462 # turn newlines into spaces.
17463 NL2SP=$lt_lt_NL2SP
17464
17465 # An object symbol dumper.
17466 OBJDUMP=$lt_OBJDUMP
17467
17468 # Method to check whether dependent libraries are shared objects.
17469 deplibs_check_method=$lt_deplibs_check_method
17470
17471 # Command to use when deplibs_check_method == "file_magic".
17472 file_magic_cmd=$lt_file_magic_cmd
17473
17474 # The archiver.
17475 AR=$lt_AR
17476 AR_FLAGS=$lt_AR_FLAGS
17477
17478 # A symbol stripping program.
17479 STRIP=$lt_STRIP
17480
17481 # Commands used to install an old-style archive.
17482 RANLIB=$lt_RANLIB
17483 old_postinstall_cmds=$lt_old_postinstall_cmds
17484 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17485
17486 # Whether to use a lock for old archive extraction.
17487 lock_old_archive_extraction=$lock_old_archive_extraction
17488
17489 # A C compiler.
17490 LTCC=$lt_CC
17491
17492 # LTCC compiler flags.
17493 LTCFLAGS=$lt_CFLAGS
17494
17495 # Take the output of nm and produce a listing of raw symbols and C names.
17496 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17497
17498 # Transform the output of nm in a proper C declaration.
17499 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17500
17501 # Transform the output of nm in a C name address pair.
17502 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17503
17504 # Transform the output of nm in a C name address pair when lib prefix is needed.
17505 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17506
17507 # The name of the directory that contains temporary libtool files.
17508 objdir=$objdir
17509
17510 # Used to examine libraries when file_magic_cmd begins with "file".
17511 MAGIC_CMD=$MAGIC_CMD
17512
17513 # Must we lock files when doing compilation?
17514 need_locks=$lt_need_locks
17515
17516 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17517 DSYMUTIL=$lt_DSYMUTIL
17518
17519 # Tool to change global to local symbols on Mac OS X.
17520 NMEDIT=$lt_NMEDIT
17521
17522 # Tool to manipulate fat objects and archives on Mac OS X.
17523 LIPO=$lt_LIPO
17524
17525 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17526 OTOOL=$lt_OTOOL
17527
17528 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17529 OTOOL64=$lt_OTOOL64
17530
17531 # Old archive suffix (normally "a").
17532 libext=$libext
17533
17534 # Shared library suffix (normally ".so").
17535 shrext_cmds=$lt_shrext_cmds
17536
17537 # The commands to extract the exported symbol list from a shared archive.
17538 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17539
17540 # Variables whose values should be saved in libtool wrapper scripts and
17541 # restored at link time.
17542 variables_saved_for_relink=$lt_variables_saved_for_relink
17543
17544 # Do we need the "lib" prefix for modules?
17545 need_lib_prefix=$need_lib_prefix
17546
17547 # Do we need a version for libraries?
17548 need_version=$need_version
17549
17550 # Library versioning type.
17551 version_type=$version_type
17552
17553 # Shared library runtime path variable.
17554 runpath_var=$runpath_var
17555
17556 # Shared library path variable.
17557 shlibpath_var=$shlibpath_var
17558
17559 # Is shlibpath searched before the hard-coded library search path?
17560 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17561
17562 # Format of library name prefix.
17563 libname_spec=$lt_libname_spec
17564
17565 # List of archive names.  First name is the real one, the rest are links.
17566 # The last name is the one that the linker finds with -lNAME
17567 library_names_spec=$lt_library_names_spec
17568
17569 # The coded name of the library, if different from the real name.
17570 soname_spec=$lt_soname_spec
17571
17572 # Permission mode override for installation of shared libraries.
17573 install_override_mode=$lt_install_override_mode
17574
17575 # Command to use after installation of a shared archive.
17576 postinstall_cmds=$lt_postinstall_cmds
17577
17578 # Command to use after uninstallation of a shared archive.
17579 postuninstall_cmds=$lt_postuninstall_cmds
17580
17581 # Commands used to finish a libtool library installation in a directory.
17582 finish_cmds=$lt_finish_cmds
17583
17584 # As "finish_cmds", except a single script fragment to be evaled but
17585 # not shown.
17586 finish_eval=$lt_finish_eval
17587
17588 # Whether we should hardcode library paths into libraries.
17589 hardcode_into_libs=$hardcode_into_libs
17590
17591 # Compile-time system search path for libraries.
17592 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17593
17594 # Run-time system search path for libraries.
17595 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17596
17597 # Whether dlopen is supported.
17598 dlopen_support=$enable_dlopen
17599
17600 # Whether dlopen of programs is supported.
17601 dlopen_self=$enable_dlopen_self
17602
17603 # Whether dlopen of statically linked programs is supported.
17604 dlopen_self_static=$enable_dlopen_self_static
17605
17606 # Commands to strip libraries.
17607 old_striplib=$lt_old_striplib
17608 striplib=$lt_striplib
17609
17610
17611 # The linker used to build libraries.
17612 LD=$lt_LD
17613
17614 # How to create reloadable object files.
17615 reload_flag=$lt_reload_flag
17616 reload_cmds=$lt_reload_cmds
17617
17618 # Commands used to build an old-style archive.
17619 old_archive_cmds=$lt_old_archive_cmds
17620
17621 # A language specific compiler.
17622 CC=$lt_compiler
17623
17624 # Is the compiler the GNU compiler?
17625 with_gcc=$GCC
17626
17627 # Compiler flag to turn off builtin functions.
17628 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17629
17630 # How to pass a linker flag through the compiler.
17631 wl=$lt_lt_prog_compiler_wl
17632
17633 # Additional compiler flags for building library objects.
17634 pic_flag=$lt_lt_prog_compiler_pic
17635
17636 # Compiler flag to prevent dynamic linking.
17637 link_static_flag=$lt_lt_prog_compiler_static
17638
17639 # Does compiler simultaneously support -c and -o options?
17640 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17641
17642 # Whether or not to add -lc for building shared libraries.
17643 build_libtool_need_lc=$archive_cmds_need_lc
17644
17645 # Whether or not to disallow shared libs when runtime libs are static.
17646 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17647
17648 # Compiler flag to allow reflexive dlopens.
17649 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17650
17651 # Compiler flag to generate shared objects directly from archives.
17652 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17653
17654 # Whether the compiler copes with passing no objects directly.
17655 compiler_needs_object=$lt_compiler_needs_object
17656
17657 # Create an old-style archive from a shared archive.
17658 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17659
17660 # Create a temporary old-style archive to link instead of a shared archive.
17661 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17662
17663 # Commands used to build a shared archive.
17664 archive_cmds=$lt_archive_cmds
17665 archive_expsym_cmds=$lt_archive_expsym_cmds
17666
17667 # Commands used to build a loadable module if different from building
17668 # a shared archive.
17669 module_cmds=$lt_module_cmds
17670 module_expsym_cmds=$lt_module_expsym_cmds
17671
17672 # Whether we are building with GNU ld or not.
17673 with_gnu_ld=$lt_with_gnu_ld
17674
17675 # Flag that allows shared libraries with undefined symbols to be built.
17676 allow_undefined_flag=$lt_allow_undefined_flag
17677
17678 # Flag that enforces no undefined symbols.
17679 no_undefined_flag=$lt_no_undefined_flag
17680
17681 # Flag to hardcode \$libdir into a binary during linking.
17682 # This must work even if \$libdir does not exist
17683 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17684
17685 # If ld is used when linking, flag to hardcode \$libdir into a binary
17686 # during linking.  This must work even if \$libdir does not exist.
17687 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17688
17689 # Whether we need a single "-rpath" flag with a separated argument.
17690 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17691
17692 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17693 # DIR into the resulting binary.
17694 hardcode_direct=$hardcode_direct
17695
17696 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17697 # DIR into the resulting binary and the resulting library dependency is
17698 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17699 # library is relocated.
17700 hardcode_direct_absolute=$hardcode_direct_absolute
17701
17702 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17703 # into the resulting binary.
17704 hardcode_minus_L=$hardcode_minus_L
17705
17706 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17707 # into the resulting binary.
17708 hardcode_shlibpath_var=$hardcode_shlibpath_var
17709
17710 # Set to "yes" if building a shared library automatically hardcodes DIR
17711 # into the library and all subsequent libraries and executables linked
17712 # against it.
17713 hardcode_automatic=$hardcode_automatic
17714
17715 # Set to yes if linker adds runtime paths of dependent libraries
17716 # to runtime path list.
17717 inherit_rpath=$inherit_rpath
17718
17719 # Whether libtool must link a program against all its dependency libraries.
17720 link_all_deplibs=$link_all_deplibs
17721
17722 # Fix the shell variable \$srcfile for the compiler.
17723 fix_srcfile_path=$lt_fix_srcfile_path
17724
17725 # Set to "yes" if exported symbols are required.
17726 always_export_symbols=$always_export_symbols
17727
17728 # The commands to list exported symbols.
17729 export_symbols_cmds=$lt_export_symbols_cmds
17730
17731 # Symbols that should not be listed in the preloaded symbols.
17732 exclude_expsyms=$lt_exclude_expsyms
17733
17734 # Symbols that must always be exported.
17735 include_expsyms=$lt_include_expsyms
17736
17737 # Commands necessary for linking programs (against libraries) with templates.
17738 prelink_cmds=$lt_prelink_cmds
17739
17740 # Specify filename containing input files.
17741 file_list_spec=$lt_file_list_spec
17742
17743 # How to hardcode a shared library path into an executable.
17744 hardcode_action=$hardcode_action
17745
17746 # ### END LIBTOOL CONFIG
17747
17748 _LT_EOF
17749
17750   case $host_os in
17751   aix3*)
17752     cat <<\_LT_EOF >> "$cfgfile"
17753 # AIX sometimes has problems with the GCC collect2 program.  For some
17754 # reason, if we set the COLLECT_NAMES environment variable, the problems
17755 # vanish in a puff of smoke.
17756 if test "X${COLLECT_NAMES+set}" != Xset; then
17757   COLLECT_NAMES=
17758   export COLLECT_NAMES
17759 fi
17760 _LT_EOF
17761     ;;
17762   esac
17763
17764
17765 ltmain="$ac_aux_dir/ltmain.sh"
17766
17767
17768   # We use sed instead of cat because bash on DJGPP gets confused if
17769   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17770   # text mode, it properly converts lines to CR/LF.  This bash problem
17771   # is reportedly fixed, but why not run on old versions too?
17772   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17773     || (rm -f "$cfgfile"; exit 1)
17774
17775   case $xsi_shell in
17776   yes)
17777     cat << \_LT_EOF >> "$cfgfile"
17778
17779 # func_dirname file append nondir_replacement
17780 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17781 # otherwise set result to NONDIR_REPLACEMENT.
17782 func_dirname ()
17783 {
17784   case ${1} in
17785     */*) func_dirname_result="${1%/*}${2}" ;;
17786     *  ) func_dirname_result="${3}" ;;
17787   esac
17788 }
17789
17790 # func_basename file
17791 func_basename ()
17792 {
17793   func_basename_result="${1##*/}"
17794 }
17795
17796 # func_dirname_and_basename file append nondir_replacement
17797 # perform func_basename and func_dirname in a single function
17798 # call:
17799 #   dirname:  Compute the dirname of FILE.  If nonempty,
17800 #             add APPEND to the result, otherwise set result
17801 #             to NONDIR_REPLACEMENT.
17802 #             value returned in "$func_dirname_result"
17803 #   basename: Compute filename of FILE.
17804 #             value retuned in "$func_basename_result"
17805 # Implementation must be kept synchronized with func_dirname
17806 # and func_basename. For efficiency, we do not delegate to
17807 # those functions but instead duplicate the functionality here.
17808 func_dirname_and_basename ()
17809 {
17810   case ${1} in
17811     */*) func_dirname_result="${1%/*}${2}" ;;
17812     *  ) func_dirname_result="${3}" ;;
17813   esac
17814   func_basename_result="${1##*/}"
17815 }
17816
17817 # func_stripname prefix suffix name
17818 # strip PREFIX and SUFFIX off of NAME.
17819 # PREFIX and SUFFIX must not contain globbing or regex special
17820 # characters, hashes, percent signs, but SUFFIX may contain a leading
17821 # dot (in which case that matches only a dot).
17822 func_stripname ()
17823 {
17824   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17825   # positional parameters, so assign one to ordinary parameter first.
17826   func_stripname_result=${3}
17827   func_stripname_result=${func_stripname_result#"${1}"}
17828   func_stripname_result=${func_stripname_result%"${2}"}
17829 }
17830
17831 # func_opt_split
17832 func_opt_split ()
17833 {
17834   func_opt_split_opt=${1%%=*}
17835   func_opt_split_arg=${1#*=}
17836 }
17837
17838 # func_lo2o object
17839 func_lo2o ()
17840 {
17841   case ${1} in
17842     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17843     *)    func_lo2o_result=${1} ;;
17844   esac
17845 }
17846
17847 # func_xform libobj-or-source
17848 func_xform ()
17849 {
17850   func_xform_result=${1%.*}.lo
17851 }
17852
17853 # func_arith arithmetic-term...
17854 func_arith ()
17855 {
17856   func_arith_result=$(( $* ))
17857 }
17858
17859 # func_len string
17860 # STRING may not start with a hyphen.
17861 func_len ()
17862 {
17863   func_len_result=${#1}
17864 }
17865
17866 _LT_EOF
17867     ;;
17868   *) # Bourne compatible functions.
17869     cat << \_LT_EOF >> "$cfgfile"
17870
17871 # func_dirname file append nondir_replacement
17872 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17873 # otherwise set result to NONDIR_REPLACEMENT.
17874 func_dirname ()
17875 {
17876   # Extract subdirectory from the argument.
17877   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17878   if test "X$func_dirname_result" = "X${1}"; then
17879     func_dirname_result="${3}"
17880   else
17881     func_dirname_result="$func_dirname_result${2}"
17882   fi
17883 }
17884
17885 # func_basename file
17886 func_basename ()
17887 {
17888   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17889 }
17890
17891
17892 # func_stripname prefix suffix name
17893 # strip PREFIX and SUFFIX off of NAME.
17894 # PREFIX and SUFFIX must not contain globbing or regex special
17895 # characters, hashes, percent signs, but SUFFIX may contain a leading
17896 # dot (in which case that matches only a dot).
17897 # func_strip_suffix prefix name
17898 func_stripname ()
17899 {
17900   case ${2} in
17901     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17902     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17903   esac
17904 }
17905
17906 # sed scripts:
17907 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17908 my_sed_long_arg='1s/^-[^=]*=//'
17909
17910 # func_opt_split
17911 func_opt_split ()
17912 {
17913   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17914   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17915 }
17916
17917 # func_lo2o object
17918 func_lo2o ()
17919 {
17920   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17921 }
17922
17923 # func_xform libobj-or-source
17924 func_xform ()
17925 {
17926   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17927 }
17928
17929 # func_arith arithmetic-term...
17930 func_arith ()
17931 {
17932   func_arith_result=`expr "$@"`
17933 }
17934
17935 # func_len string
17936 # STRING may not start with a hyphen.
17937 func_len ()
17938 {
17939   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17940 }
17941
17942 _LT_EOF
17943 esac
17944
17945 case $lt_shell_append in
17946   yes)
17947     cat << \_LT_EOF >> "$cfgfile"
17948
17949 # func_append var value
17950 # Append VALUE to the end of shell variable VAR.
17951 func_append ()
17952 {
17953   eval "$1+=\$2"
17954 }
17955 _LT_EOF
17956     ;;
17957   *)
17958     cat << \_LT_EOF >> "$cfgfile"
17959
17960 # func_append var value
17961 # Append VALUE to the end of shell variable VAR.
17962 func_append ()
17963 {
17964   eval "$1=\$$1\$2"
17965 }
17966
17967 _LT_EOF
17968     ;;
17969   esac
17970
17971
17972   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17973     || (rm -f "$cfgfile"; exit 1)
17974
17975   mv -f "$cfgfile" "$ofile" ||
17976     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17977   chmod +x "$ofile"
17978
17979
17980     cat <<_LT_EOF >> "$ofile"
17981
17982 # ### BEGIN LIBTOOL TAG CONFIG: GO
17983
17984 # The linker used to build libraries.
17985 LD=$lt_LD_GO
17986
17987 # How to create reloadable object files.
17988 reload_flag=$lt_reload_flag_GO
17989 reload_cmds=$lt_reload_cmds_GO
17990
17991 # Commands used to build an old-style archive.
17992 old_archive_cmds=$lt_old_archive_cmds_GO
17993
17994 # A language specific compiler.
17995 CC=$lt_compiler_GO
17996
17997 # Is the compiler the GNU compiler?
17998 with_gcc=$GCC_GO
17999
18000 # Compiler flag to turn off builtin functions.
18001 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
18002
18003 # How to pass a linker flag through the compiler.
18004 wl=$lt_lt_prog_compiler_wl_GO
18005
18006 # Additional compiler flags for building library objects.
18007 pic_flag=$lt_lt_prog_compiler_pic_GO
18008
18009 # Compiler flag to prevent dynamic linking.
18010 link_static_flag=$lt_lt_prog_compiler_static_GO
18011
18012 # Does compiler simultaneously support -c and -o options?
18013 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
18014
18015 # Whether or not to add -lc for building shared libraries.
18016 build_libtool_need_lc=$archive_cmds_need_lc_GO
18017
18018 # Whether or not to disallow shared libs when runtime libs are static.
18019 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
18020
18021 # Compiler flag to allow reflexive dlopens.
18022 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
18023
18024 # Compiler flag to generate shared objects directly from archives.
18025 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
18026
18027 # Whether the compiler copes with passing no objects directly.
18028 compiler_needs_object=$lt_compiler_needs_object_GO
18029
18030 # Create an old-style archive from a shared archive.
18031 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
18032
18033 # Create a temporary old-style archive to link instead of a shared archive.
18034 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
18035
18036 # Commands used to build a shared archive.
18037 archive_cmds=$lt_archive_cmds_GO
18038 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
18039
18040 # Commands used to build a loadable module if different from building
18041 # a shared archive.
18042 module_cmds=$lt_module_cmds_GO
18043 module_expsym_cmds=$lt_module_expsym_cmds_GO
18044
18045 # Whether we are building with GNU ld or not.
18046 with_gnu_ld=$lt_with_gnu_ld_GO
18047
18048 # Flag that allows shared libraries with undefined symbols to be built.
18049 allow_undefined_flag=$lt_allow_undefined_flag_GO
18050
18051 # Flag that enforces no undefined symbols.
18052 no_undefined_flag=$lt_no_undefined_flag_GO
18053
18054 # Flag to hardcode \$libdir into a binary during linking.
18055 # This must work even if \$libdir does not exist
18056 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
18057
18058 # If ld is used when linking, flag to hardcode \$libdir into a binary
18059 # during linking.  This must work even if \$libdir does not exist.
18060 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
18061
18062 # Whether we need a single "-rpath" flag with a separated argument.
18063 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
18064
18065 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18066 # DIR into the resulting binary.
18067 hardcode_direct=$hardcode_direct_GO
18068
18069 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18070 # DIR into the resulting binary and the resulting library dependency is
18071 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18072 # library is relocated.
18073 hardcode_direct_absolute=$hardcode_direct_absolute_GO
18074
18075 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18076 # into the resulting binary.
18077 hardcode_minus_L=$hardcode_minus_L_GO
18078
18079 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18080 # into the resulting binary.
18081 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
18082
18083 # Set to "yes" if building a shared library automatically hardcodes DIR
18084 # into the library and all subsequent libraries and executables linked
18085 # against it.
18086 hardcode_automatic=$hardcode_automatic_GO
18087
18088 # Set to yes if linker adds runtime paths of dependent libraries
18089 # to runtime path list.
18090 inherit_rpath=$inherit_rpath_GO
18091
18092 # Whether libtool must link a program against all its dependency libraries.
18093 link_all_deplibs=$link_all_deplibs_GO
18094
18095 # Fix the shell variable \$srcfile for the compiler.
18096 fix_srcfile_path=$lt_fix_srcfile_path_GO
18097
18098 # Set to "yes" if exported symbols are required.
18099 always_export_symbols=$always_export_symbols_GO
18100
18101 # The commands to list exported symbols.
18102 export_symbols_cmds=$lt_export_symbols_cmds_GO
18103
18104 # Symbols that should not be listed in the preloaded symbols.
18105 exclude_expsyms=$lt_exclude_expsyms_GO
18106
18107 # Symbols that must always be exported.
18108 include_expsyms=$lt_include_expsyms_GO
18109
18110 # Commands necessary for linking programs (against libraries) with templates.
18111 prelink_cmds=$lt_prelink_cmds_GO
18112
18113 # Specify filename containing input files.
18114 file_list_spec=$lt_file_list_spec_GO
18115
18116 # How to hardcode a shared library path into an executable.
18117 hardcode_action=$hardcode_action_GO
18118
18119 # ### END LIBTOOL TAG CONFIG: GO
18120 _LT_EOF
18121
18122  ;;
18123     "default":C) if test -n "$CONFIG_FILES"; then
18124    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18125    # that multilib installs will end up installed in the correct place.
18126    # The testsuite needs it for multilib-aware ABI baseline files.
18127    # To work around this not being passed down from config-ml.in ->
18128    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18129    # append it here.  Only modify Makefiles that have just been created.
18130    #
18131    # Also, get rid of this simulated-VPATH thing that automake does.
18132    cat > vpsed << \_EOF
18133 s!`test -f '$<' || echo '$(srcdir)/'`!!
18134 _EOF
18135    for i in $SUBDIRS; do
18136     case $CONFIG_FILES in
18137      *${i}/Makefile*)
18138        #echo "Adding MULTISUBDIR to $i/Makefile"
18139        sed -f vpsed $i/Makefile > tmp
18140        grep '^MULTISUBDIR =' Makefile >> tmp
18141        mv tmp $i/Makefile
18142        ;;
18143     esac
18144    done
18145    rm vpsed
18146  fi
18147  ;;
18148
18149   esac
18150 done # for ac_tag
18151
18152
18153 as_fn_exit 0
18154 _ACEOF
18155 ac_clean_files=$ac_clean_files_save
18156
18157 test $ac_write_fail = 0 ||
18158   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18159
18160
18161 # configure is writing to config.log, and then calls config.status.
18162 # config.status does its own redirection, appending to config.log.
18163 # Unfortunately, on DOS this fails, as config.log is still kept open
18164 # by configure, so config.status won't be able to write to it; its
18165 # output is simply discarded.  So we exec the FD to /dev/null,
18166 # effectively closing config.log, so it can be properly (re)opened and
18167 # appended to by config.status.  When coming back to configure, we
18168 # need to make the FD available again.
18169 if test "$no_create" != yes; then
18170   ac_cs_success=:
18171   ac_config_status_args=
18172   test "$silent" = yes &&
18173     ac_config_status_args="$ac_config_status_args --quiet"
18174   exec 5>/dev/null
18175   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18176   exec 5>>config.log
18177   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18178   # would make configure fail if this is the last instruction.
18179   $ac_cs_success || as_fn_exit $?
18180 fi
18181 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18182   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18183 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18184 fi
18185