libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libgo'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="Makefile.am"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 HAVE_STAT_TIMESPEC_FALSE
 606 HAVE_STAT_TIMESPEC_TRUE
 607 STRUCT_EPOLL_EVENT_FD_OFFSET
 608 SIZEOF_STRUCT_EPOLL_EVENT
 609 MATH_FLAG
 610 STRINGOPS_FLAG
 611 HAVE_WAIT4_FALSE
 612 HAVE_WAIT4_TRUE
 613 HAVE_STRERROR_R_FALSE
 614 HAVE_STRERROR_R_TRUE
 615 HAVE_SYS_MMAN_H_FALSE
 616 HAVE_SYS_MMAN_H_TRUE
 617 PTHREAD_LIBS
 618 PTHREAD_CFLAGS
 619 NET_LIBS
 620 MATH_LIBS
 621 GOC_IS_LLGO_FALSE
 622 GOC_IS_LLGO_TRUE
 623 GO_SPLIT_STACK
 624 USING_SPLIT_STACK_FALSE
 625 USING_SPLIT_STACK_TRUE
 626 SPLIT_STACK
 627 OSCFLAGS
 628 GO_SYSCALL_OS_ARCH_FILE
 629 GO_SYSCALL_OS_FILE
 630 GO_LIBCALL_OS_ARCH_FILE
 631 GO_LIBCALL_OS_FILE
 632 ALLGOARCHFAMILY
 633 ALLGOARCH
 634 GOARCH_MINFRAMESIZE
 635 GOARCH_HUGEPAGESIZE
 636 GOARCH_INT64ALIGN
 637 GOARCH_PCQUANTUM
 638 GOARCH_PHYSPAGESIZE
 639 GOARCH_CACHELINESIZE
 640 GOARCH_BIGENDIAN
 641 GOARCH_FAMILY
 642 GOARCH
 643 USE_DEJAGNU
 644 ALLGOOS
 645 GOOS
 646 LIBGO_IS_BSD_FALSE
 647 LIBGO_IS_BSD_TRUE
 648 LIBGO_IS_SOLARIS_FALSE
 649 LIBGO_IS_SOLARIS_TRUE
 650 LIBGO_IS_RTEMS_FALSE
 651 LIBGO_IS_RTEMS_TRUE
 652 LIBGO_IS_DRAGONFLY_FALSE
 653 LIBGO_IS_DRAGONFLY_TRUE
 654 LIBGO_IS_OPENBSD_FALSE
 655 LIBGO_IS_OPENBSD_TRUE
 656 LIBGO_IS_NETBSD_FALSE
 657 LIBGO_IS_NETBSD_TRUE
 658 LIBGO_IS_LINUX_FALSE
 659 LIBGO_IS_LINUX_TRUE
 660 LIBGO_IS_IRIX_FALSE
 661 LIBGO_IS_IRIX_TRUE
 662 LIBGO_IS_FREEBSD_FALSE
 663 LIBGO_IS_FREEBSD_TRUE
 664 LIBGO_IS_DARWIN_FALSE
 665 LIBGO_IS_DARWIN_TRUE
 666 go_include
 667 LIBATOMIC
 668 LIBFFIINCS
 669 LIBFFI
 670 nover_glibgo_toolexeclibdir
 671 glibgo_toolexeclibdir
 672 glibgo_toolexecdir
 673 WERROR
 674 WARN_FLAGS
 675 CC_FOR_BUILD
 676 enable_static
 677 enable_shared
 678 CPP
 679 OTOOL64
 680 OTOOL
 681 LIPO
 682 NMEDIT
 683 DSYMUTIL
 684 AR
 685 OBJDUMP
 686 LN_S
 687 NM
 688 ac_ct_DUMPBIN
 689 DUMPBIN
 690 LIBTOOL
 691 OBJCOPY
 692 RANLIB
 693 LD
 694 FGREP
 695 EGREP
 696 GREP
 697 SED
 698 MAINT
 699 MAINTAINER_MODE_FALSE
 700 MAINTAINER_MODE_TRUE
 701 GOCFLAGS
 702 GOC
 703 am__fastdepCC_FALSE
 704 am__fastdepCC_TRUE
 705 CCDEPMODE
 706 am__nodep
 707 AMDEPBACKSLASH
 708 AMDEP_FALSE
 709 AMDEP_TRUE
 710 am__quote
 711 am__include
 712 DEPDIR
 713 OBJEXT
 714 EXEEXT
 715 ac_ct_CC
 716 CPPFLAGS
 717 LDFLAGS
 718 CFLAGS
 719 CC
 720 am__untar
 721 am__tar
 722 AMTAR
 723 am__leading_dot
 724 SET_MAKE
 725 AWK
 726 mkdir_p
 727 MKDIR_P
 728 INSTALL_STRIP_PROGRAM
 729 STRIP
 730 install_sh
 731 MAKEINFO
 732 AUTOHEADER
 733 AUTOMAKE
 734 AUTOCONF
 735 ACLOCAL
 736 VERSION
 737 PACKAGE
 738 CYGPATH_W
 739 am__isrc
 740 INSTALL_DATA
 741 INSTALL_SCRIPT
 742 INSTALL_PROGRAM
 743 target_os
 744 target_vendor
 745 target_cpu
 746 target
 747 host_os
 748 host_vendor
 749 host_cpu
 750 host
 751 build_os
 752 build_vendor
 753 build_cpu
 754 build
 755 multi_basedir
 756 libtool_VERSION
 757 target_alias
 758 host_alias
 759 build_alias
 760 LIBS
 761 ECHO_T
 762 ECHO_N
 763 ECHO_C
 764 DEFS
 765 mandir
 766 localedir
 767 libdir
 768 psdir
 769 pdfdir
 770 dvidir
 771 htmldir
 772 infodir
 773 docdir
 774 oldincludedir
 775 includedir
 776 localstatedir
 777 sharedstatedir
 778 sysconfdir
 779 datadir
 780 datarootdir
 781 libexecdir
 782 sbindir
 783 bindir
 784 program_transform_name
 785 prefix
 786 exec_prefix
 787 PACKAGE_URL
 788 PACKAGE_BUGREPORT
 789 PACKAGE_STRING
 790 PACKAGE_VERSION
 791 PACKAGE_TARNAME
 792 PACKAGE_NAME
 793 PATH_SEPARATOR
 794 SHELL'
 795 ac_subst_files=''
 796 ac_user_opts='
 797 enable_option_checking
 798 enable_multilib
 799 enable_dependency_tracking
 800 enable_maintainer_mode
 801 with_gnu_ld
 802 enable_shared
 803 enable_static
 804 with_pic
 805 enable_fast_install
 806 enable_libtool_lock
 807 enable_werror
 808 enable_version_specific_runtime_libs
 809 with_libffi
 810 with_libatomic
 811 with_system_libunwind
 812 '
 813       ac_precious_vars='build_alias
 814 host_alias
 815 target_alias
 816 CPP
 817 CPPFLAGS'
 818
 819
 820 # Initialize some variables set by options.
 821 ac_init_help=
 822 ac_init_version=false
 823 ac_unrecognized_opts=
 824 ac_unrecognized_sep=
 825 # The variables have the same names as the options, with
 826 # dashes changed to underlines.
 827 cache_file=/dev/null
 828 exec_prefix=NONE
 829 no_create=
 830 no_recursion=
 831 prefix=NONE
 832 program_prefix=NONE
 833 program_suffix=NONE
 834 program_transform_name=s,x,x,
 835 silent=
 836 site=
 837 srcdir=
 838 verbose=
 839 x_includes=NONE
 840 x_libraries=NONE
 841
 842 # Installation directory options.
 843 # These are left unexpanded so users can "make install exec_prefix=/foo"
 844 # and all the variables that are supposed to be based on exec_prefix
 845 # by default will actually change.
 846 # Use braces instead of parens because sh, perl, etc. also accept them.
 847 # (The list follows the same order as the GNU Coding Standards.)
 848 bindir='${exec_prefix}/bin'
 849 sbindir='${exec_prefix}/sbin'
 850 libexecdir='${exec_prefix}/libexec'
 851 datarootdir='${prefix}/share'
 852 datadir='${datarootdir}'
 853 sysconfdir='${prefix}/etc'
 854 sharedstatedir='${prefix}/com'
 855 localstatedir='${prefix}/var'
 856 includedir='${prefix}/include'
 857 oldincludedir='/usr/include'
 858 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 859 infodir='${datarootdir}/info'
 860 htmldir='${docdir}'
 861 dvidir='${docdir}'
 862 pdfdir='${docdir}'
 863 psdir='${docdir}'
 864 libdir='${exec_prefix}/lib'
 865 localedir='${datarootdir}/locale'
 866 mandir='${datarootdir}/man'
 867
 868 ac_prev=
 869 ac_dashdash=
 870 for ac_option
 871 do
 872   # If the previous option needs an argument, assign it.
 873   if test -n "$ac_prev"; then
 874     eval $ac_prev=\$ac_option
 875     ac_prev=
 876     continue
 877   fi
 878
 879   case $ac_option in
 880   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 881   *)    ac_optarg=yes ;;
 882   esac
 883
 884   # Accept the important Cygnus configure options, so we can diagnose typos.
 885
 886   case $ac_dashdash$ac_option in
 887   --)
 888     ac_dashdash=yes ;;
 889
 890   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 891     ac_prev=bindir ;;
 892   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 893     bindir=$ac_optarg ;;
 894
 895   -build | --build | --buil | --bui | --bu)
 896     ac_prev=build_alias ;;
 897   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 898     build_alias=$ac_optarg ;;
 899
 900   -cache-file | --cache-file | --cache-fil | --cache-fi \
 901   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 902     ac_prev=cache_file ;;
 903   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 904   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 905     cache_file=$ac_optarg ;;
 906
 907   --config-cache | -C)
 908     cache_file=config.cache ;;
 909
 910   -datadir | --datadir | --datadi | --datad)
 911     ac_prev=datadir ;;
 912   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 913     datadir=$ac_optarg ;;
 914
 915   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 916   | --dataroo | --dataro | --datar)
 917     ac_prev=datarootdir ;;
 918   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 919   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 920     datarootdir=$ac_optarg ;;
 921
 922   -disable-* | --disable-*)
 923     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 924     # Reject names that are not valid shell variable names.
 925     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 926       as_fn_error "invalid feature name: $ac_useropt"
 927     ac_useropt_orig=$ac_useropt
 928     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 929     case $ac_user_opts in
 930       *"
 931 "enable_$ac_useropt"
 932 "*) ;;
 933       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 934          ac_unrecognized_sep=', ';;
 935     esac
 936     eval enable_$ac_useropt=no ;;
 937
 938   -docdir | --docdir | --docdi | --doc | --do)
 939     ac_prev=docdir ;;
 940   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 941     docdir=$ac_optarg ;;
 942
 943   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 944     ac_prev=dvidir ;;
 945   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 946     dvidir=$ac_optarg ;;
 947
 948   -enable-* | --enable-*)
 949     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 950     # Reject names that are not valid shell variable names.
 951     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 952       as_fn_error "invalid feature name: $ac_useropt"
 953     ac_useropt_orig=$ac_useropt
 954     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 955     case $ac_user_opts in
 956       *"
 957 "enable_$ac_useropt"
 958 "*) ;;
 959       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 960          ac_unrecognized_sep=', ';;
 961     esac
 962     eval enable_$ac_useropt=\$ac_optarg ;;
 963
 964   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 965   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 966   | --exec | --exe | --ex)
 967     ac_prev=exec_prefix ;;
 968   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 969   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 970   | --exec=* | --exe=* | --ex=*)
 971     exec_prefix=$ac_optarg ;;
 972
 973   -gas | --gas | --ga | --g)
 974     # Obsolete; use --with-gas.
 975     with_gas=yes ;;
 976
 977   -help | --help | --hel | --he | -h)
 978     ac_init_help=long ;;
 979   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 980     ac_init_help=recursive ;;
 981   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 982     ac_init_help=short ;;
 983
 984   -host | --host | --hos | --ho)
 985     ac_prev=host_alias ;;
 986   -host=* | --host=* | --hos=* | --ho=*)
 987     host_alias=$ac_optarg ;;
 988
 989   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 990     ac_prev=htmldir ;;
 991   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 992   | --ht=*)
 993     htmldir=$ac_optarg ;;
 994
 995   -includedir | --includedir | --includedi | --included | --include \
 996   | --includ | --inclu | --incl | --inc)
 997     ac_prev=includedir ;;
 998   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 999   | --includ=* | --inclu=* | --incl=* | --inc=*)
1000     includedir=$ac_optarg ;;
1001
1002   -infodir | --infodir | --infodi | --infod | --info | --inf)
1003     ac_prev=infodir ;;
1004   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1005     infodir=$ac_optarg ;;
1006
1007   -libdir | --libdir | --libdi | --libd)
1008     ac_prev=libdir ;;
1009   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1010     libdir=$ac_optarg ;;
1011
1012   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1013   | --libexe | --libex | --libe)
1014     ac_prev=libexecdir ;;
1015   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1016   | --libexe=* | --libex=* | --libe=*)
1017     libexecdir=$ac_optarg ;;
1018
1019   -localedir | --localedir | --localedi | --localed | --locale)
1020     ac_prev=localedir ;;
1021   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1022     localedir=$ac_optarg ;;
1023
1024   -localstatedir | --localstatedir | --localstatedi | --localstated \
1025   | --localstate | --localstat | --localsta | --localst | --locals)
1026     ac_prev=localstatedir ;;
1027   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1028   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1029     localstatedir=$ac_optarg ;;
1030
1031   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1032     ac_prev=mandir ;;
1033   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1034     mandir=$ac_optarg ;;
1035
1036   -nfp | --nfp | --nf)
1037     # Obsolete; use --without-fp.
1038     with_fp=no ;;
1039
1040   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1041   | --no-cr | --no-c | -n)
1042     no_create=yes ;;
1043
1044   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1045   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1046     no_recursion=yes ;;
1047
1048   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1049   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1050   | --oldin | --oldi | --old | --ol | --o)
1051     ac_prev=oldincludedir ;;
1052   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1053   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1054   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1055     oldincludedir=$ac_optarg ;;
1056
1057   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1058     ac_prev=prefix ;;
1059   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1060     prefix=$ac_optarg ;;
1061
1062   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1063   | --program-pre | --program-pr | --program-p)
1064     ac_prev=program_prefix ;;
1065   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1066   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1067     program_prefix=$ac_optarg ;;
1068
1069   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1070   | --program-suf | --program-su | --program-s)
1071     ac_prev=program_suffix ;;
1072   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1073   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1074     program_suffix=$ac_optarg ;;
1075
1076   -program-transform-name | --program-transform-name \
1077   | --program-transform-nam | --program-transform-na \
1078   | --program-transform-n | --program-transform- \
1079   | --program-transform | --program-transfor \
1080   | --program-transfo | --program-transf \
1081   | --program-trans | --program-tran \
1082   | --progr-tra | --program-tr | --program-t)
1083     ac_prev=program_transform_name ;;
1084   -program-transform-name=* | --program-transform-name=* \
1085   | --program-transform-nam=* | --program-transform-na=* \
1086   | --program-transform-n=* | --program-transform-=* \
1087   | --program-transform=* | --program-transfor=* \
1088   | --program-transfo=* | --program-transf=* \
1089   | --program-trans=* | --program-tran=* \
1090   | --progr-tra=* | --program-tr=* | --program-t=*)
1091     program_transform_name=$ac_optarg ;;
1092
1093   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1094     ac_prev=pdfdir ;;
1095   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1096     pdfdir=$ac_optarg ;;
1097
1098   -psdir | --psdir | --psdi | --psd | --ps)
1099     ac_prev=psdir ;;
1100   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1101     psdir=$ac_optarg ;;
1102
1103   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1104   | -silent | --silent | --silen | --sile | --sil)
1105     silent=yes ;;
1106
1107   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1108     ac_prev=sbindir ;;
1109   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1110   | --sbi=* | --sb=*)
1111     sbindir=$ac_optarg ;;
1112
1113   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1114   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1115   | --sharedst | --shareds | --shared | --share | --shar \
1116   | --sha | --sh)
1117     ac_prev=sharedstatedir ;;
1118   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1119   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1120   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1121   | --sha=* | --sh=*)
1122     sharedstatedir=$ac_optarg ;;
1123
1124   -site | --site | --sit)
1125     ac_prev=site ;;
1126   -site=* | --site=* | --sit=*)
1127     site=$ac_optarg ;;
1128
1129   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1130     ac_prev=srcdir ;;
1131   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1132     srcdir=$ac_optarg ;;
1133
1134   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1135   | --syscon | --sysco | --sysc | --sys | --sy)
1136     ac_prev=sysconfdir ;;
1137   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1138   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1139     sysconfdir=$ac_optarg ;;
1140
1141   -target | --target | --targe | --targ | --tar | --ta | --t)
1142     ac_prev=target_alias ;;
1143   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1144     target_alias=$ac_optarg ;;
1145
1146   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1147     verbose=yes ;;
1148
1149   -version | --version | --versio | --versi | --vers | -V)
1150     ac_init_version=: ;;
1151
1152   -with-* | --with-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=\$ac_optarg ;;
1167
1168   -without-* | --without-*)
1169     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1170     # Reject names that are not valid shell variable names.
1171     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1172       as_fn_error "invalid package name: $ac_useropt"
1173     ac_useropt_orig=$ac_useropt
1174     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1175     case $ac_user_opts in
1176       *"
1177 "with_$ac_useropt"
1178 "*) ;;
1179       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1180          ac_unrecognized_sep=', ';;
1181     esac
1182     eval with_$ac_useropt=no ;;
1183
1184   --x)
1185     # Obsolete; use --with-x.
1186     with_x=yes ;;
1187
1188   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1189   | --x-incl | --x-inc | --x-in | --x-i)
1190     ac_prev=x_includes ;;
1191   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1192   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1193     x_includes=$ac_optarg ;;
1194
1195   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1196   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1197     ac_prev=x_libraries ;;
1198   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1199   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1200     x_libraries=$ac_optarg ;;
1201
1202   -*) as_fn_error "unrecognized option: \`$ac_option'
1203 Try \`$0 --help' for more information."
1204     ;;
1205
1206   *=*)
1207     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1208     # Reject names that are not valid shell variable names.
1209     case $ac_envvar in #(
1210       '' | [0-9]* | *[!_$as_cr_alnum]* )
1211       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1212     esac
1213     eval $ac_envvar=\$ac_optarg
1214     export $ac_envvar ;;
1215
1216   *)
1217     # FIXME: should be removed in autoconf 3.0.
1218     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1219     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1220       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1221     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1222     ;;
1223
1224   esac
1225 done
1226
1227 if test -n "$ac_prev"; then
1228   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1229   as_fn_error "missing argument to $ac_option"
1230 fi
1231
1232 if test -n "$ac_unrecognized_opts"; then
1233   case $enable_option_checking in
1234     no) ;;
1235     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1236     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1237   esac
1238 fi
1239
1240 # Check all directory arguments for consistency.
1241 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1242                 datadir sysconfdir sharedstatedir localstatedir includedir \
1243                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1244                 libdir localedir mandir
1245 do
1246   eval ac_val=\$$ac_var
1247   # Remove trailing slashes.
1248   case $ac_val in
1249     */ )
1250       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1251       eval $ac_var=\$ac_val;;
1252   esac
1253   # Be sure to have absolute directory names.
1254   case $ac_val in
1255     [\\/$]* | ?:[\\/]* )  continue;;
1256     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1257   esac
1258   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1259 done
1260
1261 # There might be people who depend on the old broken behavior: `$host'
1262 # used to hold the argument of --host etc.
1263 # FIXME: To remove some day.
1264 build=$build_alias
1265 host=$host_alias
1266 target=$target_alias
1267
1268 # FIXME: To remove some day.
1269 if test "x$host_alias" != x; then
1270   if test "x$build_alias" = x; then
1271     cross_compiling=maybe
1272     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1273     If a cross compiler is detected then cross compile mode will be used." >&2
1274   elif test "x$build_alias" != "x$host_alias"; then
1275     cross_compiling=yes
1276   fi
1277 fi
1278
1279 ac_tool_prefix=
1280 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1281
1282 test "$silent" = yes && exec 6>/dev/null
1283
1284
1285 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1286 ac_ls_di=`ls -di .` &&
1287 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1288   as_fn_error "working directory cannot be determined"
1289 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1290   as_fn_error "pwd does not report name of working directory"
1291
1292
1293 # Find the source files, if location was not specified.
1294 if test -z "$srcdir"; then
1295   ac_srcdir_defaulted=yes
1296   # Try the directory containing this script, then the parent directory.
1297   ac_confdir=`$as_dirname -- "$as_myself" ||
1298 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1299          X"$as_myself" : 'X\(//\)[^/]' \| \
1300          X"$as_myself" : 'X\(//\)$' \| \
1301          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1302 $as_echo X"$as_myself" |
1303     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1304             s//\1/
1305             q
1306           }
1307           /^X\(\/\/\)[^/].*/{
1308             s//\1/
1309             q
1310           }
1311           /^X\(\/\/\)$/{
1312             s//\1/
1313             q
1314           }
1315           /^X\(\/\).*/{
1316             s//\1/
1317             q
1318           }
1319           s/.*/./; q'`
1320   srcdir=$ac_confdir
1321   if test ! -r "$srcdir/$ac_unique_file"; then
1322     srcdir=..
1323   fi
1324 else
1325   ac_srcdir_defaulted=no
1326 fi
1327 if test ! -r "$srcdir/$ac_unique_file"; then
1328   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1329   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1330 fi
1331 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1332 ac_abs_confdir=`(
1333         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1334         pwd)`
1335 # When building in place, set srcdir=.
1336 if test "$ac_abs_confdir" = "$ac_pwd"; then
1337   srcdir=.
1338 fi
1339 # Remove unnecessary trailing slashes from srcdir.
1340 # Double slashes in file names in object file debugging info
1341 # mess up M-x gdb in Emacs.
1342 case $srcdir in
1343 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1344 esac
1345 for ac_var in $ac_precious_vars; do
1346   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1347   eval ac_env_${ac_var}_value=\$${ac_var}
1348   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1349   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1350 done
1351
1352 #
1353 # Report the --help message.
1354 #
1355 if test "$ac_init_help" = "long"; then
1356   # Omit some internal or obsolete options to make the list less imposing.
1357   # This message is too long to be a string in the A/UX 3.1 sh.
1358   cat <<_ACEOF
1359 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1360
1361 Usage: $0 [OPTION]... [VAR=VALUE]...
1362
1363 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1364 VAR=VALUE.  See below for descriptions of some of the useful variables.
1365
1366 Defaults for the options are specified in brackets.
1367
1368 Configuration:
1369   -h, --help              display this help and exit
1370       --help=short        display options specific to this package
1371       --help=recursive    display the short help of all the included packages
1372   -V, --version           display version information and exit
1373   -q, --quiet, --silent   do not print \`checking...' messages
1374       --cache-file=FILE   cache test results in FILE [disabled]
1375   -C, --config-cache      alias for \`--cache-file=config.cache'
1376   -n, --no-create         do not create output files
1377       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1378
1379 Installation directories:
1380   --prefix=PREFIX         install architecture-independent files in PREFIX
1381                           [$ac_default_prefix]
1382   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1383                           [PREFIX]
1384
1385 By default, \`make install' will install all the files in
1386 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1387 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1388 for instance \`--prefix=\$HOME'.
1389
1390 For better control, use the options below.
1391
1392 Fine tuning of the installation directories:
1393   --bindir=DIR            user executables [EPREFIX/bin]
1394   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1395   --libexecdir=DIR        program executables [EPREFIX/libexec]
1396   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1397   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1398   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1399   --libdir=DIR            object code libraries [EPREFIX/lib]
1400   --includedir=DIR        C header files [PREFIX/include]
1401   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1402   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1403   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1404   --infodir=DIR           info documentation [DATAROOTDIR/info]
1405   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1406   --mandir=DIR            man documentation [DATAROOTDIR/man]
1407   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1408   --htmldir=DIR           html documentation [DOCDIR]
1409   --dvidir=DIR            dvi documentation [DOCDIR]
1410   --pdfdir=DIR            pdf documentation [DOCDIR]
1411   --psdir=DIR             ps documentation [DOCDIR]
1412 _ACEOF
1413
1414   cat <<\_ACEOF
1415
1416 Program names:
1417   --program-prefix=PREFIX            prepend PREFIX to installed program names
1418   --program-suffix=SUFFIX            append SUFFIX to installed program names
1419   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1420
1421 System types:
1422   --build=BUILD     configure for building on BUILD [guessed]
1423   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1424   --target=TARGET   configure for building compilers for TARGET [HOST]
1425 _ACEOF
1426 fi
1427
1428 if test -n "$ac_init_help"; then
1429   case $ac_init_help in
1430      short | recursive ) echo "Configuration of package-unused version-unused:";;
1431    esac
1432   cat <<\_ACEOF
1433
1434 Optional Features:
1435   --disable-option-checking  ignore unrecognized --enable/--with options
1436   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1437   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1438   --enable-multilib       build many library versions (default)
1439   --disable-dependency-tracking  speeds up one-time build
1440   --enable-dependency-tracking   do not reject slow dependency extractors
1441   --enable-maintainer-mode  enable make rules and dependencies not useful
1442                           (and sometimes confusing) to the casual installer
1443   --enable-shared[=PKGS]  build shared libraries [default=yes]
1444   --enable-static[=PKGS]  build static libraries [default=yes]
1445   --enable-fast-install[=PKGS]
1446                           optimize for fast installation [default=yes]
1447   --disable-libtool-lock  avoid locking (might break parallel builds)
1448   --enable-werror         turns on -Werror [default=yes]
1449   --enable-version-specific-runtime-libs
1450                           Specify that runtime libraries should be installed
1451                           in a compiler-specific directory
1452
1453 Optional Packages:
1454   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1455   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1456   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1457   --with-pic              try to use only PIC/non-PIC objects [default=use
1458                           both]
1459   --without-libffi        don't use libffi
1460   --without-libatomic     don't use libatomic
1461   --with-system-libunwind use installed libunwind
1462
1463 Some influential environment variables:
1464   CC          C compiler command
1465   CFLAGS      C compiler flags
1466   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1467               nonstandard directory <lib dir>
1468   LIBS        libraries to pass to the linker, e.g. -l<library>
1469   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1470               you have headers in a nonstandard directory <include dir>
1471   GOC         Go compiler command
1472   GOCFLAGS    Go compiler flags
1473   CPP         C preprocessor
1474
1475 Use these variables to override the choices made by `configure' or to help
1476 it to find libraries and programs with nonstandard names/locations.
1477
1478 Report bugs to the package provider.
1479 _ACEOF
1480 ac_status=$?
1481 fi
1482
1483 if test "$ac_init_help" = "recursive"; then
1484   # If there are subdirs, report their specific --help.
1485   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1486     test -d "$ac_dir" ||
1487       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1488       continue
1489     ac_builddir=.
1490
1491 case "$ac_dir" in
1492 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493 *)
1494   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1495   # A ".." for each directory in $ac_dir_suffix.
1496   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1497   case $ac_top_builddir_sub in
1498   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1499   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1500   esac ;;
1501 esac
1502 ac_abs_top_builddir=$ac_pwd
1503 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1504 # for backward compatibility:
1505 ac_top_builddir=$ac_top_build_prefix
1506
1507 case $srcdir in
1508   .)  # We are building in place.
1509     ac_srcdir=.
1510     ac_top_srcdir=$ac_top_builddir_sub
1511     ac_abs_top_srcdir=$ac_pwd ;;
1512   [\\/]* | ?:[\\/]* )  # Absolute name.
1513     ac_srcdir=$srcdir$ac_dir_suffix;
1514     ac_top_srcdir=$srcdir
1515     ac_abs_top_srcdir=$srcdir ;;
1516   *) # Relative name.
1517     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1518     ac_top_srcdir=$ac_top_build_prefix$srcdir
1519     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1520 esac
1521 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1522
1523     cd "$ac_dir" || { ac_status=$?; continue; }
1524     # Check for guested configure.
1525     if test -f "$ac_srcdir/configure.gnu"; then
1526       echo &&
1527       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1528     elif test -f "$ac_srcdir/configure"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure" --help=recursive
1531     else
1532       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1533     fi || ac_status=$?
1534     cd "$ac_pwd" || { ac_status=$?; break; }
1535   done
1536 fi
1537
1538 test -n "$ac_init_help" && exit $ac_status
1539 if $ac_init_version; then
1540   cat <<\_ACEOF
1541 package-unused configure version-unused
1542 generated by GNU Autoconf 2.64
1543
1544 Copyright (C) 2009 Free Software Foundation, Inc.
1545 This configure script is free software; the Free Software Foundation
1546 gives unlimited permission to copy, distribute and modify it.
1547 _ACEOF
1548   exit
1549 fi
1550
1551 ## ------------------------ ##
1552 ## Autoconf initialization. ##
1553 ## ------------------------ ##
1554
1555 # ac_fn_c_try_compile LINENO
1556 # --------------------------
1557 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1558 ac_fn_c_try_compile ()
1559 {
1560   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1561   rm -f conftest.$ac_objext
1562   if { { ac_try="$ac_compile"
1563 case "(($ac_try" in
1564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1565   *) ac_try_echo=$ac_try;;
1566 esac
1567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1568 $as_echo "$ac_try_echo"; } >&5
1569   (eval "$ac_compile") 2>conftest.err
1570   ac_status=$?
1571   if test -s conftest.err; then
1572     grep -v '^ *+' conftest.err >conftest.er1
1573     cat conftest.er1 >&5
1574     mv -f conftest.er1 conftest.err
1575   fi
1576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1577   test $ac_status = 0; } && {
1578          test -z "$ac_c_werror_flag" ||
1579          test ! -s conftest.err
1580        } && test -s conftest.$ac_objext; then :
1581   ac_retval=0
1582 else
1583   $as_echo "$as_me: failed program was:" >&5
1584 sed 's/^/| /' conftest.$ac_ext >&5
1585
1586         ac_retval=1
1587 fi
1588   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1589   return $ac_retval
1590
1591 } # ac_fn_c_try_compile
1592
1593 # ac_fn_c_try_link LINENO
1594 # -----------------------
1595 # Try to link conftest.$ac_ext, and return whether this succeeded.
1596 ac_fn_c_try_link ()
1597 {
1598   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1599   rm -f conftest.$ac_objext conftest$ac_exeext
1600   if { { ac_try="$ac_link"
1601 case "(($ac_try" in
1602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1603   *) ac_try_echo=$ac_try;;
1604 esac
1605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1606 $as_echo "$ac_try_echo"; } >&5
1607   (eval "$ac_link") 2>conftest.err
1608   ac_status=$?
1609   if test -s conftest.err; then
1610     grep -v '^ *+' conftest.err >conftest.er1
1611     cat conftest.er1 >&5
1612     mv -f conftest.er1 conftest.err
1613   fi
1614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1615   test $ac_status = 0; } && {
1616          test -z "$ac_c_werror_flag" ||
1617          test ! -s conftest.err
1618        } && test -s conftest$ac_exeext && {
1619          test "$cross_compiling" = yes ||
1620          $as_test_x conftest$ac_exeext
1621        }; then :
1622   ac_retval=0
1623 else
1624   $as_echo "$as_me: failed program was:" >&5
1625 sed 's/^/| /' conftest.$ac_ext >&5
1626
1627         ac_retval=1
1628 fi
1629   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1630   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1631   # interfere with the next link command; also delete a directory that is
1632   # left behind by Apple's compiler.  We do this before executing the actions.
1633   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1634   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1635   return $ac_retval
1636
1637 } # ac_fn_c_try_link
1638
1639 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1640 # -------------------------------------------------------
1641 # Tests whether HEADER exists and can be compiled using the include files in
1642 # INCLUDES, setting the cache variable VAR accordingly.
1643 ac_fn_c_check_header_compile ()
1644 {
1645   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1647 $as_echo_n "checking for $2... " >&6; }
1648 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1649   $as_echo_n "(cached) " >&6
1650 else
1651   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1652 /* end confdefs.h.  */
1653 $4
1654 #include <$2>
1655 _ACEOF
1656 if ac_fn_c_try_compile "$LINENO"; then :
1657   eval "$3=yes"
1658 else
1659   eval "$3=no"
1660 fi
1661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1662 fi
1663 eval ac_res=\$$3
1664                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1665 $as_echo "$ac_res" >&6; }
1666   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1667
1668 } # ac_fn_c_check_header_compile
1669
1670 # ac_fn_c_try_cpp LINENO
1671 # ----------------------
1672 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1673 ac_fn_c_try_cpp ()
1674 {
1675   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676   if { { ac_try="$ac_cpp conftest.$ac_ext"
1677 case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1684   ac_status=$?
1685   if test -s conftest.err; then
1686     grep -v '^ *+' conftest.err >conftest.er1
1687     cat conftest.er1 >&5
1688     mv -f conftest.er1 conftest.err
1689   fi
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; } >/dev/null && {
1692          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1693          test ! -s conftest.err
1694        }; then :
1695   ac_retval=0
1696 else
1697   $as_echo "$as_me: failed program was:" >&5
1698 sed 's/^/| /' conftest.$ac_ext >&5
1699
1700     ac_retval=1
1701 fi
1702   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1703   return $ac_retval
1704
1705 } # ac_fn_c_try_cpp
1706
1707 # ac_fn_c_try_run LINENO
1708 # ----------------------
1709 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1710 # that executables *can* be run.
1711 ac_fn_c_try_run ()
1712 {
1713   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1714   if { { ac_try="$ac_link"
1715 case "(($ac_try" in
1716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717   *) ac_try_echo=$ac_try;;
1718 esac
1719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721   (eval "$ac_link") 2>&5
1722   ac_status=$?
1723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1725   { { case "(($ac_try" in
1726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727   *) ac_try_echo=$ac_try;;
1728 esac
1729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730 $as_echo "$ac_try_echo"; } >&5
1731   (eval "$ac_try") 2>&5
1732   ac_status=$?
1733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734   test $ac_status = 0; }; }; then :
1735   ac_retval=0
1736 else
1737   $as_echo "$as_me: program exited with status $ac_status" >&5
1738        $as_echo "$as_me: failed program was:" >&5
1739 sed 's/^/| /' conftest.$ac_ext >&5
1740
1741        ac_retval=$ac_status
1742 fi
1743   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1745   return $ac_retval
1746
1747 } # ac_fn_c_try_run
1748
1749 # ac_fn_c_check_func LINENO FUNC VAR
1750 # ----------------------------------
1751 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1752 ac_fn_c_check_func ()
1753 {
1754   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1756 $as_echo_n "checking for $2... " >&6; }
1757 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1758   $as_echo_n "(cached) " >&6
1759 else
1760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h.  */
1762 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1763    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1764 #define $2 innocuous_$2
1765
1766 /* System header to define __stub macros and hopefully few prototypes,
1767     which can conflict with char $2 (); below.
1768     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1769     <limits.h> exists even on freestanding compilers.  */
1770
1771 #ifdef __STDC__
1772 # include <limits.h>
1773 #else
1774 # include <assert.h>
1775 #endif
1776
1777 #undef $2
1778
1779 /* Override any GCC internal prototype to avoid an error.
1780    Use char because int might match the return type of a GCC
1781    builtin and then its argument prototype would still apply.  */
1782 #ifdef __cplusplus
1783 extern "C"
1784 #endif
1785 char $2 ();
1786 /* The GNU C library defines this for functions which it implements
1787     to always fail with ENOSYS.  Some functions are actually named
1788     something starting with __ and the normal name is an alias.  */
1789 #if defined __stub_$2 || defined __stub___$2
1790 choke me
1791 #endif
1792
1793 int
1794 main ()
1795 {
1796 return $2 ();
1797   ;
1798   return 0;
1799 }
1800 _ACEOF
1801 if ac_fn_c_try_link "$LINENO"; then :
1802   eval "$3=yes"
1803 else
1804   eval "$3=no"
1805 fi
1806 rm -f core conftest.err conftest.$ac_objext \
1807     conftest$ac_exeext conftest.$ac_ext
1808 fi
1809 eval ac_res=\$$3
1810                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1813
1814 } # ac_fn_c_check_func
1815
1816 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1817 # -------------------------------------------------------
1818 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1819 # the include files in INCLUDES and setting the cache variable VAR
1820 # accordingly.
1821 ac_fn_c_check_header_mongrel ()
1822 {
1823   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826 $as_echo_n "checking for $2... " >&6; }
1827 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1828   $as_echo_n "(cached) " >&6
1829 fi
1830 eval ac_res=\$$3
1831                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1832 $as_echo "$ac_res" >&6; }
1833 else
1834   # Is the header compilable?
1835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1836 $as_echo_n "checking $2 usability... " >&6; }
1837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838 /* end confdefs.h.  */
1839 $4
1840 #include <$2>
1841 _ACEOF
1842 if ac_fn_c_try_compile "$LINENO"; then :
1843   ac_header_compiler=yes
1844 else
1845   ac_header_compiler=no
1846 fi
1847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1849 $as_echo "$ac_header_compiler" >&6; }
1850
1851 # Is the header present?
1852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1853 $as_echo_n "checking $2 presence... " >&6; }
1854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855 /* end confdefs.h.  */
1856 #include <$2>
1857 _ACEOF
1858 if ac_fn_c_try_cpp "$LINENO"; then :
1859   ac_header_preproc=yes
1860 else
1861   ac_header_preproc=no
1862 fi
1863 rm -f conftest.err conftest.$ac_ext
1864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1865 $as_echo "$ac_header_preproc" >&6; }
1866
1867 # So?  What about this header?
1868 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1869   yes:no: )
1870     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1871 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1872     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1873 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1874     ;;
1875   no:yes:* )
1876     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1877 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1878     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1879 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1880     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1881 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1882     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1883 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1884     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1885 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1886     ;;
1887 esac
1888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1889 $as_echo_n "checking for $2... " >&6; }
1890 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1891   $as_echo_n "(cached) " >&6
1892 else
1893   eval "$3=\$ac_header_compiler"
1894 fi
1895 eval ac_res=\$$3
1896                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1897 $as_echo "$ac_res" >&6; }
1898 fi
1899   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1900
1901 } # ac_fn_c_check_header_mongrel
1902
1903 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1904 # -------------------------------------------
1905 # Tests whether TYPE exists after having included INCLUDES, setting cache
1906 # variable VAR accordingly.
1907 ac_fn_c_check_type ()
1908 {
1909   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1911 $as_echo_n "checking for $2... " >&6; }
1912 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1913   $as_echo_n "(cached) " >&6
1914 else
1915   eval "$3=no"
1916   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1917 /* end confdefs.h.  */
1918 $4
1919 int
1920 main ()
1921 {
1922 if (sizeof ($2))
1923          return 0;
1924   ;
1925   return 0;
1926 }
1927 _ACEOF
1928 if ac_fn_c_try_compile "$LINENO"; then :
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $4
1932 int
1933 main ()
1934 {
1935 if (sizeof (($2)))
1936             return 0;
1937   ;
1938   return 0;
1939 }
1940 _ACEOF
1941 if ac_fn_c_try_compile "$LINENO"; then :
1942
1943 else
1944   eval "$3=yes"
1945 fi
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1947 fi
1948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1949 fi
1950 eval ac_res=\$$3
1951                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1952 $as_echo "$ac_res" >&6; }
1953   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1954
1955 } # ac_fn_c_check_type
1956
1957 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1958 # --------------------------------------------
1959 # Tries to find the compile-time value of EXPR in a program that includes
1960 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1961 # computed
1962 ac_fn_c_compute_int ()
1963 {
1964   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1965   if test "$cross_compiling" = yes; then
1966     # Depending upon the size, compute the lo and hi bounds.
1967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 static int test_array [1 - 2 * !(($2) >= 0)];
1974 test_array [0] = 0
1975
1976   ;
1977   return 0;
1978 }
1979 _ACEOF
1980 if ac_fn_c_try_compile "$LINENO"; then :
1981   ac_lo=0 ac_mid=0
1982   while :; do
1983     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h.  */
1985 $4
1986 int
1987 main ()
1988 {
1989 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1990 test_array [0] = 0
1991
1992   ;
1993   return 0;
1994 }
1995 _ACEOF
1996 if ac_fn_c_try_compile "$LINENO"; then :
1997   ac_hi=$ac_mid; break
1998 else
1999   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2000                         if test $ac_lo -le $ac_mid; then
2001                           ac_lo= ac_hi=
2002                           break
2003                         fi
2004                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2005 fi
2006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2007   done
2008 else
2009   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010 /* end confdefs.h.  */
2011 $4
2012 int
2013 main ()
2014 {
2015 static int test_array [1 - 2 * !(($2) < 0)];
2016 test_array [0] = 0
2017
2018   ;
2019   return 0;
2020 }
2021 _ACEOF
2022 if ac_fn_c_try_compile "$LINENO"; then :
2023   ac_hi=-1 ac_mid=-1
2024   while :; do
2025     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2026 /* end confdefs.h.  */
2027 $4
2028 int
2029 main ()
2030 {
2031 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2032 test_array [0] = 0
2033
2034   ;
2035   return 0;
2036 }
2037 _ACEOF
2038 if ac_fn_c_try_compile "$LINENO"; then :
2039   ac_lo=$ac_mid; break
2040 else
2041   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2042                         if test $ac_mid -le $ac_hi; then
2043                           ac_lo= ac_hi=
2044                           break
2045                         fi
2046                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2047 fi
2048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2049   done
2050 else
2051   ac_lo= ac_hi=
2052 fi
2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2054 fi
2055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2056 # Binary search between lo and hi bounds.
2057 while test "x$ac_lo" != "x$ac_hi"; do
2058   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2059   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060 /* end confdefs.h.  */
2061 $4
2062 int
2063 main ()
2064 {
2065 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2066 test_array [0] = 0
2067
2068   ;
2069   return 0;
2070 }
2071 _ACEOF
2072 if ac_fn_c_try_compile "$LINENO"; then :
2073   ac_hi=$ac_mid
2074 else
2075   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2076 fi
2077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2078 done
2079 case $ac_lo in #((
2080 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2081 '') ac_retval=1 ;;
2082 esac
2083   else
2084     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2085 /* end confdefs.h.  */
2086 $4
2087 static long int longval () { return $2; }
2088 static unsigned long int ulongval () { return $2; }
2089 #include <stdio.h>
2090 #include <stdlib.h>
2091 int
2092 main ()
2093 {
2094
2095   FILE *f = fopen ("conftest.val", "w");
2096   if (! f)
2097     return 1;
2098   if (($2) < 0)
2099     {
2100       long int i = longval ();
2101       if (i != ($2))
2102         return 1;
2103       fprintf (f, "%ld", i);
2104     }
2105   else
2106     {
2107       unsigned long int i = ulongval ();
2108       if (i != ($2))
2109         return 1;
2110       fprintf (f, "%lu", i);
2111     }
2112   /* Do not output a trailing newline, as this causes \r\n confusion
2113      on some platforms.  */
2114   return ferror (f) || fclose (f) != 0;
2115
2116   ;
2117   return 0;
2118 }
2119 _ACEOF
2120 if ac_fn_c_try_run "$LINENO"; then :
2121   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2122 else
2123   ac_retval=1
2124 fi
2125 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2126   conftest.$ac_objext conftest.beam conftest.$ac_ext
2127 rm -f conftest.val
2128
2129   fi
2130   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2131   return $ac_retval
2132
2133 } # ac_fn_c_compute_int
2134 cat >config.log <<_ACEOF
2135 This file contains any messages produced by compilers while
2136 running configure, to aid debugging if configure makes a mistake.
2137
2138 It was created by package-unused $as_me version-unused, which was
2139 generated by GNU Autoconf 2.64.  Invocation command line was
2140
2141   $ $0 $@
2142
2143 _ACEOF
2144 exec 5>>config.log
2145 {
2146 cat <<_ASUNAME
2147 ## --------- ##
2148 ## Platform. ##
2149 ## --------- ##
2150
2151 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2152 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2153 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2154 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2155 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2156
2157 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2158 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2159
2160 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2161 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2162 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2163 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2164 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2165 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2166 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2167
2168 _ASUNAME
2169
2170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2171 for as_dir in $PATH
2172 do
2173   IFS=$as_save_IFS
2174   test -z "$as_dir" && as_dir=.
2175     $as_echo "PATH: $as_dir"
2176   done
2177 IFS=$as_save_IFS
2178
2179 } >&5
2180
2181 cat >&5 <<_ACEOF
2182
2183
2184 ## ----------- ##
2185 ## Core tests. ##
2186 ## ----------- ##
2187
2188 _ACEOF
2189
2190
2191 # Keep a trace of the command line.
2192 # Strip out --no-create and --no-recursion so they do not pile up.
2193 # Strip out --silent because we don't want to record it for future runs.
2194 # Also quote any args containing shell meta-characters.
2195 # Make two passes to allow for proper duplicate-argument suppression.
2196 ac_configure_args=
2197 ac_configure_args0=
2198 ac_configure_args1=
2199 ac_must_keep_next=false
2200 for ac_pass in 1 2
2201 do
2202   for ac_arg
2203   do
2204     case $ac_arg in
2205     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2206     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2207     | -silent | --silent | --silen | --sile | --sil)
2208       continue ;;
2209     *\'*)
2210       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2211     esac
2212     case $ac_pass in
2213     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2214     2)
2215       as_fn_append ac_configure_args1 " '$ac_arg'"
2216       if test $ac_must_keep_next = true; then
2217         ac_must_keep_next=false # Got value, back to normal.
2218       else
2219         case $ac_arg in
2220           *=* | --config-cache | -C | -disable-* | --disable-* \
2221           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2222           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2223           | -with-* | --with-* | -without-* | --without-* | --x)
2224             case "$ac_configure_args0 " in
2225               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2226             esac
2227             ;;
2228           -* ) ac_must_keep_next=true ;;
2229         esac
2230       fi
2231       as_fn_append ac_configure_args " '$ac_arg'"
2232       ;;
2233     esac
2234   done
2235 done
2236 { ac_configure_args0=; unset ac_configure_args0;}
2237 { ac_configure_args1=; unset ac_configure_args1;}
2238
2239 # When interrupted or exit'd, cleanup temporary files, and complete
2240 # config.log.  We remove comments because anyway the quotes in there
2241 # would cause problems or look ugly.
2242 # WARNING: Use '\'' to represent an apostrophe within the trap.
2243 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2244 trap 'exit_status=$?
2245   # Save into config.log some information that might help in debugging.
2246   {
2247     echo
2248
2249     cat <<\_ASBOX
2250 ## ---------------- ##
2251 ## Cache variables. ##
2252 ## ---------------- ##
2253 _ASBOX
2254     echo
2255     # The following way of writing the cache mishandles newlines in values,
2256 (
2257   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2258     eval ac_val=\$$ac_var
2259     case $ac_val in #(
2260     *${as_nl}*)
2261       case $ac_var in #(
2262       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2263 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2264       esac
2265       case $ac_var in #(
2266       _ | IFS | as_nl) ;; #(
2267       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2268       *) { eval $ac_var=; unset $ac_var;} ;;
2269       esac ;;
2270     esac
2271   done
2272   (set) 2>&1 |
2273     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2274     *${as_nl}ac_space=\ *)
2275       sed -n \
2276         "s/'\''/'\''\\\\'\'''\''/g;
2277           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2278       ;; #(
2279     *)
2280       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2281       ;;
2282     esac |
2283     sort
2284 )
2285     echo
2286
2287     cat <<\_ASBOX
2288 ## ----------------- ##
2289 ## Output variables. ##
2290 ## ----------------- ##
2291 _ASBOX
2292     echo
2293     for ac_var in $ac_subst_vars
2294     do
2295       eval ac_val=\$$ac_var
2296       case $ac_val in
2297       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2298       esac
2299       $as_echo "$ac_var='\''$ac_val'\''"
2300     done | sort
2301     echo
2302
2303     if test -n "$ac_subst_files"; then
2304       cat <<\_ASBOX
2305 ## ------------------- ##
2306 ## File substitutions. ##
2307 ## ------------------- ##
2308 _ASBOX
2309       echo
2310       for ac_var in $ac_subst_files
2311       do
2312         eval ac_val=\$$ac_var
2313         case $ac_val in
2314         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2315         esac
2316         $as_echo "$ac_var='\''$ac_val'\''"
2317       done | sort
2318       echo
2319     fi
2320
2321     if test -s confdefs.h; then
2322       cat <<\_ASBOX
2323 ## ----------- ##
2324 ## confdefs.h. ##
2325 ## ----------- ##
2326 _ASBOX
2327       echo
2328       cat confdefs.h
2329       echo
2330     fi
2331     test "$ac_signal" != 0 &&
2332       $as_echo "$as_me: caught signal $ac_signal"
2333     $as_echo "$as_me: exit $exit_status"
2334   } >&5
2335   rm -f core *.core core.conftest.* &&
2336     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2337     exit $exit_status
2338 ' 0
2339 for ac_signal in 1 2 13 15; do
2340   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2341 done
2342 ac_signal=0
2343
2344 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2345 rm -f -r conftest* confdefs.h
2346
2347 $as_echo "/* confdefs.h */" > confdefs.h
2348
2349 # Predefined preprocessor variables.
2350
2351 cat >>confdefs.h <<_ACEOF
2352 #define PACKAGE_NAME "$PACKAGE_NAME"
2353 _ACEOF
2354
2355 cat >>confdefs.h <<_ACEOF
2356 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2357 _ACEOF
2358
2359 cat >>confdefs.h <<_ACEOF
2360 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2361 _ACEOF
2362
2363 cat >>confdefs.h <<_ACEOF
2364 #define PACKAGE_STRING "$PACKAGE_STRING"
2365 _ACEOF
2366
2367 cat >>confdefs.h <<_ACEOF
2368 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2369 _ACEOF
2370
2371 cat >>confdefs.h <<_ACEOF
2372 #define PACKAGE_URL "$PACKAGE_URL"
2373 _ACEOF
2374
2375
2376 # Let the site file select an alternate cache file if it wants to.
2377 # Prefer an explicitly selected file to automatically selected ones.
2378 ac_site_file1=NONE
2379 ac_site_file2=NONE
2380 if test -n "$CONFIG_SITE"; then
2381   ac_site_file1=$CONFIG_SITE
2382 elif test "x$prefix" != xNONE; then
2383   ac_site_file1=$prefix/share/config.site
2384   ac_site_file2=$prefix/etc/config.site
2385 else
2386   ac_site_file1=$ac_default_prefix/share/config.site
2387   ac_site_file2=$ac_default_prefix/etc/config.site
2388 fi
2389 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2390 do
2391   test "x$ac_site_file" = xNONE && continue
2392   if test -r "$ac_site_file"; then
2393     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2394 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2395     sed 's/^/| /' "$ac_site_file" >&5
2396     . "$ac_site_file"
2397   fi
2398 done
2399
2400 if test -r "$cache_file"; then
2401   # Some versions of bash will fail to source /dev/null (special
2402   # files actually), so we avoid doing that.
2403   if test -f "$cache_file"; then
2404     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2405 $as_echo "$as_me: loading cache $cache_file" >&6;}
2406     case $cache_file in
2407       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2408       *)                      . "./$cache_file";;
2409     esac
2410   fi
2411 else
2412   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2413 $as_echo "$as_me: creating cache $cache_file" >&6;}
2414   >$cache_file
2415 fi
2416
2417 # Check that the precious variables saved in the cache have kept the same
2418 # value.
2419 ac_cache_corrupted=false
2420 for ac_var in $ac_precious_vars; do
2421   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2422   eval ac_new_set=\$ac_env_${ac_var}_set
2423   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2424   eval ac_new_val=\$ac_env_${ac_var}_value
2425   case $ac_old_set,$ac_new_set in
2426     set,)
2427       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2428 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2429       ac_cache_corrupted=: ;;
2430     ,set)
2431       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2432 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2433       ac_cache_corrupted=: ;;
2434     ,);;
2435     *)
2436       if test "x$ac_old_val" != "x$ac_new_val"; then
2437         # differences in whitespace do not lead to failure.
2438         ac_old_val_w=`echo x $ac_old_val`
2439         ac_new_val_w=`echo x $ac_new_val`
2440         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2441           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2442 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2443           ac_cache_corrupted=:
2444         else
2445           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2446 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2447           eval $ac_var=\$ac_old_val
2448         fi
2449         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2450 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2451         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2452 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2453       fi;;
2454   esac
2455   # Pass precious variables to config.status.
2456   if test "$ac_new_set" = set; then
2457     case $ac_new_val in
2458     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2459     *) ac_arg=$ac_var=$ac_new_val ;;
2460     esac
2461     case " $ac_configure_args " in
2462       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2463       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2464     esac
2465   fi
2466 done
2467 if $ac_cache_corrupted; then
2468   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2469 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2470   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2471 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2472   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2473 fi
2474 ## -------------------- ##
2475 ## Main body of script. ##
2476 ## -------------------- ##
2477
2478 ac_ext=c
2479 ac_cpp='$CPP $CPPFLAGS'
2480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2482 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2483
2484
2485
2486
2487
2488
2489 ac_config_headers="$ac_config_headers config.h"
2490
2491
2492 libtool_VERSION=10:0:0
2493
2494
2495 # Default to --enable-multilib
2496 # Check whether --enable-multilib was given.
2497 if test "${enable_multilib+set}" = set; then :
2498   enableval=$enable_multilib; case "$enableval" in
2499   yes) multilib=yes ;;
2500   no)  multilib=no ;;
2501   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2502  esac
2503 else
2504   multilib=yes
2505 fi
2506
2507
2508 # We may get other options which we leave undocumented:
2509 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2510 # See config-ml.in if you want the gory details.
2511
2512 if test "$srcdir" = "."; then
2513   if test "$with_target_subdir" != "."; then
2514     multi_basedir="$srcdir/$with_multisrctop../.."
2515   else
2516     multi_basedir="$srcdir/$with_multisrctop.."
2517   fi
2518 else
2519   multi_basedir="$srcdir/.."
2520 fi
2521
2522
2523 # Even if the default multilib is not a cross compilation,
2524 # it may be that some of the other multilibs are.
2525 if test $cross_compiling = no && test $multilib = yes \
2526    && test "x${with_multisubdir}" != x ; then
2527    cross_compiling=maybe
2528 fi
2529
2530 ac_config_commands="$ac_config_commands default-1"
2531
2532
2533 ac_aux_dir=
2534 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2535   for ac_t in install-sh install.sh shtool; do
2536     if test -f "$ac_dir/$ac_t"; then
2537       ac_aux_dir=$ac_dir
2538       ac_install_sh="$ac_aux_dir/$ac_t -c"
2539       break 2
2540     fi
2541   done
2542 done
2543 if test -z "$ac_aux_dir"; then
2544   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2545 fi
2546
2547 # These three variables are undocumented and unsupported,
2548 # and are intended to be withdrawn in a future Autoconf release.
2549 # They can cause serious problems if a builder's source tree is in a directory
2550 # whose full name contains unusual characters.
2551 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2552 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2553 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2554
2555
2556 # Make sure we can run config.sub.
2557 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2558   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2559
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2561 $as_echo_n "checking build system type... " >&6; }
2562 if test "${ac_cv_build+set}" = set; then :
2563   $as_echo_n "(cached) " >&6
2564 else
2565   ac_build_alias=$build_alias
2566 test "x$ac_build_alias" = x &&
2567   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2568 test "x$ac_build_alias" = x &&
2569   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2570 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2571   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2572
2573 fi
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2575 $as_echo "$ac_cv_build" >&6; }
2576 case $ac_cv_build in
2577 *-*-*) ;;
2578 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2579 esac
2580 build=$ac_cv_build
2581 ac_save_IFS=$IFS; IFS='-'
2582 set x $ac_cv_build
2583 shift
2584 build_cpu=$1
2585 build_vendor=$2
2586 shift; shift
2587 # Remember, the first character of IFS is used to create $*,
2588 # except with old shells:
2589 build_os=$*
2590 IFS=$ac_save_IFS
2591 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2592
2593
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2595 $as_echo_n "checking host system type... " >&6; }
2596 if test "${ac_cv_host+set}" = set; then :
2597   $as_echo_n "(cached) " >&6
2598 else
2599   if test "x$host_alias" = x; then
2600   ac_cv_host=$ac_cv_build
2601 else
2602   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2603     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2604 fi
2605
2606 fi
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2608 $as_echo "$ac_cv_host" >&6; }
2609 case $ac_cv_host in
2610 *-*-*) ;;
2611 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2612 esac
2613 host=$ac_cv_host
2614 ac_save_IFS=$IFS; IFS='-'
2615 set x $ac_cv_host
2616 shift
2617 host_cpu=$1
2618 host_vendor=$2
2619 shift; shift
2620 # Remember, the first character of IFS is used to create $*,
2621 # except with old shells:
2622 host_os=$*
2623 IFS=$ac_save_IFS
2624 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2625
2626
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2628 $as_echo_n "checking target system type... " >&6; }
2629 if test "${ac_cv_target+set}" = set; then :
2630   $as_echo_n "(cached) " >&6
2631 else
2632   if test "x$target_alias" = x; then
2633   ac_cv_target=$ac_cv_host
2634 else
2635   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2636     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2637 fi
2638
2639 fi
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2641 $as_echo "$ac_cv_target" >&6; }
2642 case $ac_cv_target in
2643 *-*-*) ;;
2644 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2645 esac
2646 target=$ac_cv_target
2647 ac_save_IFS=$IFS; IFS='-'
2648 set x $ac_cv_target
2649 shift
2650 target_cpu=$1
2651 target_vendor=$2
2652 shift; shift
2653 # Remember, the first character of IFS is used to create $*,
2654 # except with old shells:
2655 target_os=$*
2656 IFS=$ac_save_IFS
2657 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2658
2659
2660 # The aliases save the names the user supplied, while $host etc.
2661 # will get canonicalized.
2662 test -n "$target_alias" &&
2663   test "$program_prefix$program_suffix$program_transform_name" = \
2664     NONENONEs,x,x, &&
2665   program_prefix=${target_alias}-
2666
2667 target_alias=${target_alias-$host_alias}
2668
2669 am__api_version='1.11'
2670
2671 # Find a good install program.  We prefer a C program (faster),
2672 # so one script is as good as another.  But avoid the broken or
2673 # incompatible versions:
2674 # SysV /etc/install, /usr/sbin/install
2675 # SunOS /usr/etc/install
2676 # IRIX /sbin/install
2677 # AIX /bin/install
2678 # AmigaOS /C/install, which installs bootblocks on floppy discs
2679 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2680 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2681 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2682 # OS/2's system install, which has a completely different semantic
2683 # ./install, which can be erroneously created by make from ./install.sh.
2684 # Reject install programs that cannot install multiple files.
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2686 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2687 if test -z "$INSTALL"; then
2688 if test "${ac_cv_path_install+set}" = set; then :
2689   $as_echo_n "(cached) " >&6
2690 else
2691   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2692 for as_dir in $PATH
2693 do
2694   IFS=$as_save_IFS
2695   test -z "$as_dir" && as_dir=.
2696     # Account for people who put trailing slashes in PATH elements.
2697 case $as_dir/ in #((
2698   ./ | .// | /[cC]/* | \
2699   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2700   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2701   /usr/ucb/* ) ;;
2702   *)
2703     # OSF1 and SCO ODT 3.0 have their own names for install.
2704     # Don't use installbsd from OSF since it installs stuff as root
2705     # by default.
2706     for ac_prog in ginstall scoinst install; do
2707       for ac_exec_ext in '' $ac_executable_extensions; do
2708         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2709           if test $ac_prog = install &&
2710             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2711             # AIX install.  It has an incompatible calling convention.
2712             :
2713           elif test $ac_prog = install &&
2714             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2715             # program-specific install script used by HP pwplus--don't use.
2716             :
2717           else
2718             rm -rf conftest.one conftest.two conftest.dir
2719             echo one > conftest.one
2720             echo two > conftest.two
2721             mkdir conftest.dir
2722             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2723               test -s conftest.one && test -s conftest.two &&
2724               test -s conftest.dir/conftest.one &&
2725               test -s conftest.dir/conftest.two
2726             then
2727               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2728               break 3
2729             fi
2730           fi
2731         fi
2732       done
2733     done
2734     ;;
2735 esac
2736
2737   done
2738 IFS=$as_save_IFS
2739
2740 rm -rf conftest.one conftest.two conftest.dir
2741
2742 fi
2743   if test "${ac_cv_path_install+set}" = set; then
2744     INSTALL=$ac_cv_path_install
2745   else
2746     # As a last resort, use the slow shell script.  Don't cache a
2747     # value for INSTALL within a source directory, because that will
2748     # break other packages using the cache if that directory is
2749     # removed, or if the value is a relative name.
2750     INSTALL=$ac_install_sh
2751   fi
2752 fi
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2754 $as_echo "$INSTALL" >&6; }
2755
2756 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2757 # It thinks the first close brace ends the variable substitution.
2758 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2759
2760 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2761
2762 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2763
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2765 $as_echo_n "checking whether build environment is sane... " >&6; }
2766 # Just in case
2767 sleep 1
2768 echo timestamp > conftest.file
2769 # Reject unsafe characters in $srcdir or the absolute working directory
2770 # name.  Accept space and tab only in the latter.
2771 am_lf='
2772 '
2773 case `pwd` in
2774   *[\\\"\#\$\&\'\`$am_lf]*)
2775     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2776 esac
2777 case $srcdir in
2778   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2779     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2780 esac
2781
2782 # Do `set' in a subshell so we don't clobber the current shell's
2783 # arguments.  Must try -L first in case configure is actually a
2784 # symlink; some systems play weird games with the mod time of symlinks
2785 # (eg FreeBSD returns the mod time of the symlink's containing
2786 # directory).
2787 if (
2788    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2789    if test "$*" = "X"; then
2790       # -L didn't work.
2791       set X `ls -t "$srcdir/configure" conftest.file`
2792    fi
2793    rm -f conftest.file
2794    if test "$*" != "X $srcdir/configure conftest.file" \
2795       && test "$*" != "X conftest.file $srcdir/configure"; then
2796
2797       # If neither matched, then we have a broken ls.  This can happen
2798       # if, for instance, CONFIG_SHELL is bash and it inherits a
2799       # broken ls alias from the environment.  This has actually
2800       # happened.  Such a system could not be considered "sane".
2801       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2802 alias in your environment" "$LINENO" 5
2803    fi
2804
2805    test "$2" = conftest.file
2806    )
2807 then
2808    # Ok.
2809    :
2810 else
2811    as_fn_error "newly created file is older than distributed files!
2812 Check your system clock" "$LINENO" 5
2813 fi
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2815 $as_echo "yes" >&6; }
2816 test "$program_prefix" != NONE &&
2817   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2818 # Use a double $ so make ignores it.
2819 test "$program_suffix" != NONE &&
2820   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2821 # Double any \ or $.
2822 # By default was `s,x,x', remove it if useless.
2823 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2824 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2825
2826 # expand $ac_aux_dir to an absolute path
2827 am_aux_dir=`cd $ac_aux_dir && pwd`
2828
2829 if test x"${MISSING+set}" != xset; then
2830   case $am_aux_dir in
2831   *\ * | *\     *)
2832     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2833   *)
2834     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2835   esac
2836 fi
2837 # Use eval to expand $SHELL
2838 if eval "$MISSING --run true"; then
2839   am_missing_run="$MISSING --run "
2840 else
2841   am_missing_run=
2842   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2843 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2844 fi
2845
2846 if test x"${install_sh}" != xset; then
2847   case $am_aux_dir in
2848   *\ * | *\     *)
2849     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2850   *)
2851     install_sh="\${SHELL} $am_aux_dir/install-sh"
2852   esac
2853 fi
2854
2855 # Installed binaries are usually stripped using `strip' when the user
2856 # run `make install-strip'.  However `strip' might not be the right
2857 # tool to use in cross-compilation environments, therefore Automake
2858 # will honor the `STRIP' environment variable to overrule this program.
2859 if test "$cross_compiling" != no; then
2860   if test -n "$ac_tool_prefix"; then
2861   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2862 set dummy ${ac_tool_prefix}strip; ac_word=$2
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2864 $as_echo_n "checking for $ac_word... " >&6; }
2865 if test "${ac_cv_prog_STRIP+set}" = set; then :
2866   $as_echo_n "(cached) " >&6
2867 else
2868   if test -n "$STRIP"; then
2869   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2870 else
2871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2872 for as_dir in $PATH
2873 do
2874   IFS=$as_save_IFS
2875   test -z "$as_dir" && as_dir=.
2876     for ac_exec_ext in '' $ac_executable_extensions; do
2877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2878     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2880     break 2
2881   fi
2882 done
2883   done
2884 IFS=$as_save_IFS
2885
2886 fi
2887 fi
2888 STRIP=$ac_cv_prog_STRIP
2889 if test -n "$STRIP"; then
2890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2891 $as_echo "$STRIP" >&6; }
2892 else
2893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2894 $as_echo "no" >&6; }
2895 fi
2896
2897
2898 fi
2899 if test -z "$ac_cv_prog_STRIP"; then
2900   ac_ct_STRIP=$STRIP
2901   # Extract the first word of "strip", so it can be a program name with args.
2902 set dummy strip; ac_word=$2
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2904 $as_echo_n "checking for $ac_word... " >&6; }
2905 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2906   $as_echo_n "(cached) " >&6
2907 else
2908   if test -n "$ac_ct_STRIP"; then
2909   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2910 else
2911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2912 for as_dir in $PATH
2913 do
2914   IFS=$as_save_IFS
2915   test -z "$as_dir" && as_dir=.
2916     for ac_exec_ext in '' $ac_executable_extensions; do
2917   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2918     ac_cv_prog_ac_ct_STRIP="strip"
2919     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2920     break 2
2921   fi
2922 done
2923   done
2924 IFS=$as_save_IFS
2925
2926 fi
2927 fi
2928 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2929 if test -n "$ac_ct_STRIP"; then
2930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2931 $as_echo "$ac_ct_STRIP" >&6; }
2932 else
2933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2934 $as_echo "no" >&6; }
2935 fi
2936
2937   if test "x$ac_ct_STRIP" = x; then
2938     STRIP=":"
2939   else
2940     case $cross_compiling:$ac_tool_warned in
2941 yes:)
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2943 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2944 ac_tool_warned=yes ;;
2945 esac
2946     STRIP=$ac_ct_STRIP
2947   fi
2948 else
2949   STRIP="$ac_cv_prog_STRIP"
2950 fi
2951
2952 fi
2953 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2954
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2956 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2957 if test -z "$MKDIR_P"; then
2958   if test "${ac_cv_path_mkdir+set}" = set; then :
2959   $as_echo_n "(cached) " >&6
2960 else
2961   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2962 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2963 do
2964   IFS=$as_save_IFS
2965   test -z "$as_dir" && as_dir=.
2966     for ac_prog in mkdir gmkdir; do
2967          for ac_exec_ext in '' $ac_executable_extensions; do
2968            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2969            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2970              'mkdir (GNU coreutils) '* | \
2971              'mkdir (coreutils) '* | \
2972              'mkdir (fileutils) '4.1*)
2973                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2974                break 3;;
2975            esac
2976          done
2977        done
2978   done
2979 IFS=$as_save_IFS
2980
2981 fi
2982
2983   if test "${ac_cv_path_mkdir+set}" = set; then
2984     MKDIR_P="$ac_cv_path_mkdir -p"
2985   else
2986     # As a last resort, use the slow shell script.  Don't cache a
2987     # value for MKDIR_P within a source directory, because that will
2988     # break other packages using the cache if that directory is
2989     # removed, or if the value is a relative name.
2990     test -d ./--version && rmdir ./--version
2991     MKDIR_P="$ac_install_sh -d"
2992   fi
2993 fi
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2995 $as_echo "$MKDIR_P" >&6; }
2996
2997 mkdir_p="$MKDIR_P"
2998 case $mkdir_p in
2999   [\\/$]* | ?:[\\/]*) ;;
3000   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3001 esac
3002
3003 for ac_prog in gawk mawk nawk awk
3004 do
3005   # Extract the first word of "$ac_prog", so it can be a program name with args.
3006 set dummy $ac_prog; ac_word=$2
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3008 $as_echo_n "checking for $ac_word... " >&6; }
3009 if test "${ac_cv_prog_AWK+set}" = set; then :
3010   $as_echo_n "(cached) " >&6
3011 else
3012   if test -n "$AWK"; then
3013   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3014 else
3015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3016 for as_dir in $PATH
3017 do
3018   IFS=$as_save_IFS
3019   test -z "$as_dir" && as_dir=.
3020     for ac_exec_ext in '' $ac_executable_extensions; do
3021   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3022     ac_cv_prog_AWK="$ac_prog"
3023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3024     break 2
3025   fi
3026 done
3027   done
3028 IFS=$as_save_IFS
3029
3030 fi
3031 fi
3032 AWK=$ac_cv_prog_AWK
3033 if test -n "$AWK"; then
3034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3035 $as_echo "$AWK" >&6; }
3036 else
3037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3038 $as_echo "no" >&6; }
3039 fi
3040
3041
3042   test -n "$AWK" && break
3043 done
3044
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3046 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3047 set x ${MAKE-make}
3048 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3049 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3050   $as_echo_n "(cached) " >&6
3051 else
3052   cat >conftest.make <<\_ACEOF
3053 SHELL = /bin/sh
3054 all:
3055         @echo '@@@%%%=$(MAKE)=@@@%%%'
3056 _ACEOF
3057 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3058 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3059   *@@@%%%=?*=@@@%%%*)
3060     eval ac_cv_prog_make_${ac_make}_set=yes;;
3061   *)
3062     eval ac_cv_prog_make_${ac_make}_set=no;;
3063 esac
3064 rm -f conftest.make
3065 fi
3066 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3068 $as_echo "yes" >&6; }
3069   SET_MAKE=
3070 else
3071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3072 $as_echo "no" >&6; }
3073   SET_MAKE="MAKE=${MAKE-make}"
3074 fi
3075
3076 rm -rf .tst 2>/dev/null
3077 mkdir .tst 2>/dev/null
3078 if test -d .tst; then
3079   am__leading_dot=.
3080 else
3081   am__leading_dot=_
3082 fi
3083 rmdir .tst 2>/dev/null
3084
3085 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3086   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3087   # is not polluted with repeated "-I."
3088   am__isrc=' -I$(srcdir)'
3089   # test to see if srcdir already configured
3090   if test -f $srcdir/config.status; then
3091     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3092   fi
3093 fi
3094
3095 # test whether we have cygpath
3096 if test -z "$CYGPATH_W"; then
3097   if (cygpath --version) >/dev/null 2>/dev/null; then
3098     CYGPATH_W='cygpath -w'
3099   else
3100     CYGPATH_W=echo
3101   fi
3102 fi
3103
3104
3105 # Define the identity of the package.
3106  PACKAGE='libgo'
3107  VERSION='version-unused'
3108
3109
3110 # Some tools Automake needs.
3111
3112 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3113
3114
3115 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3116
3117
3118 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3119
3120
3121 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3122
3123
3124 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3125
3126 # We need awk for the "check" target.  The system "awk" is bad on
3127 # some platforms.
3128 # Always define AMTAR for backward compatibility.  Yes, it's still used
3129 # in the wild :-(  We should find a proper way to deprecate it ...
3130 AMTAR='$${TAR-tar}'
3131
3132 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143 ac_ext=c
3144 ac_cpp='$CPP $CPPFLAGS'
3145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3147 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3148 if test -n "$ac_tool_prefix"; then
3149   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3150 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3152 $as_echo_n "checking for $ac_word... " >&6; }
3153 if test "${ac_cv_prog_CC+set}" = set; then :
3154   $as_echo_n "(cached) " >&6
3155 else
3156   if test -n "$CC"; then
3157   ac_cv_prog_CC="$CC" # Let the user override the test.
3158 else
3159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3160 for as_dir in $PATH
3161 do
3162   IFS=$as_save_IFS
3163   test -z "$as_dir" && as_dir=.
3164     for ac_exec_ext in '' $ac_executable_extensions; do
3165   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3166     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3168     break 2
3169   fi
3170 done
3171   done
3172 IFS=$as_save_IFS
3173
3174 fi
3175 fi
3176 CC=$ac_cv_prog_CC
3177 if test -n "$CC"; then
3178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3179 $as_echo "$CC" >&6; }
3180 else
3181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3182 $as_echo "no" >&6; }
3183 fi
3184
3185
3186 fi
3187 if test -z "$ac_cv_prog_CC"; then
3188   ac_ct_CC=$CC
3189   # Extract the first word of "gcc", so it can be a program name with args.
3190 set dummy gcc; ac_word=$2
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3192 $as_echo_n "checking for $ac_word... " >&6; }
3193 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3194   $as_echo_n "(cached) " >&6
3195 else
3196   if test -n "$ac_ct_CC"; then
3197   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3198 else
3199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3200 for as_dir in $PATH
3201 do
3202   IFS=$as_save_IFS
3203   test -z "$as_dir" && as_dir=.
3204     for ac_exec_ext in '' $ac_executable_extensions; do
3205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3206     ac_cv_prog_ac_ct_CC="gcc"
3207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3208     break 2
3209   fi
3210 done
3211   done
3212 IFS=$as_save_IFS
3213
3214 fi
3215 fi
3216 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3217 if test -n "$ac_ct_CC"; then
3218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3219 $as_echo "$ac_ct_CC" >&6; }
3220 else
3221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3222 $as_echo "no" >&6; }
3223 fi
3224
3225   if test "x$ac_ct_CC" = x; then
3226     CC=""
3227   else
3228     case $cross_compiling:$ac_tool_warned in
3229 yes:)
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3231 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3232 ac_tool_warned=yes ;;
3233 esac
3234     CC=$ac_ct_CC
3235   fi
3236 else
3237   CC="$ac_cv_prog_CC"
3238 fi
3239
3240 if test -z "$CC"; then
3241           if test -n "$ac_tool_prefix"; then
3242     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3243 set dummy ${ac_tool_prefix}cc; ac_word=$2
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3245 $as_echo_n "checking for $ac_word... " >&6; }
3246 if test "${ac_cv_prog_CC+set}" = set; then :
3247   $as_echo_n "(cached) " >&6
3248 else
3249   if test -n "$CC"; then
3250   ac_cv_prog_CC="$CC" # Let the user override the test.
3251 else
3252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3253 for as_dir in $PATH
3254 do
3255   IFS=$as_save_IFS
3256   test -z "$as_dir" && as_dir=.
3257     for ac_exec_ext in '' $ac_executable_extensions; do
3258   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3259     ac_cv_prog_CC="${ac_tool_prefix}cc"
3260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3261     break 2
3262   fi
3263 done
3264   done
3265 IFS=$as_save_IFS
3266
3267 fi
3268 fi
3269 CC=$ac_cv_prog_CC
3270 if test -n "$CC"; then
3271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3272 $as_echo "$CC" >&6; }
3273 else
3274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3275 $as_echo "no" >&6; }
3276 fi
3277
3278
3279   fi
3280 fi
3281 if test -z "$CC"; then
3282   # Extract the first word of "cc", so it can be a program name with args.
3283 set dummy cc; ac_word=$2
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3285 $as_echo_n "checking for $ac_word... " >&6; }
3286 if test "${ac_cv_prog_CC+set}" = set; then :
3287   $as_echo_n "(cached) " >&6
3288 else
3289   if test -n "$CC"; then
3290   ac_cv_prog_CC="$CC" # Let the user override the test.
3291 else
3292   ac_prog_rejected=no
3293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3294 for as_dir in $PATH
3295 do
3296   IFS=$as_save_IFS
3297   test -z "$as_dir" && as_dir=.
3298     for ac_exec_ext in '' $ac_executable_extensions; do
3299   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3300     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3301        ac_prog_rejected=yes
3302        continue
3303      fi
3304     ac_cv_prog_CC="cc"
3305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3306     break 2
3307   fi
3308 done
3309   done
3310 IFS=$as_save_IFS
3311
3312 if test $ac_prog_rejected = yes; then
3313   # We found a bogon in the path, so make sure we never use it.
3314   set dummy $ac_cv_prog_CC
3315   shift
3316   if test $# != 0; then
3317     # We chose a different compiler from the bogus one.
3318     # However, it has the same basename, so the bogon will be chosen
3319     # first if we set CC to just the basename; use the full file name.
3320     shift
3321     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3322   fi
3323 fi
3324 fi
3325 fi
3326 CC=$ac_cv_prog_CC
3327 if test -n "$CC"; then
3328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3329 $as_echo "$CC" >&6; }
3330 else
3331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3332 $as_echo "no" >&6; }
3333 fi
3334
3335
3336 fi
3337 if test -z "$CC"; then
3338   if test -n "$ac_tool_prefix"; then
3339   for ac_prog in cl.exe
3340   do
3341     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3342 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3344 $as_echo_n "checking for $ac_word... " >&6; }
3345 if test "${ac_cv_prog_CC+set}" = set; then :
3346   $as_echo_n "(cached) " >&6
3347 else
3348   if test -n "$CC"; then
3349   ac_cv_prog_CC="$CC" # Let the user override the test.
3350 else
3351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3352 for as_dir in $PATH
3353 do
3354   IFS=$as_save_IFS
3355   test -z "$as_dir" && as_dir=.
3356     for ac_exec_ext in '' $ac_executable_extensions; do
3357   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3358     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3360     break 2
3361   fi
3362 done
3363   done
3364 IFS=$as_save_IFS
3365
3366 fi
3367 fi
3368 CC=$ac_cv_prog_CC
3369 if test -n "$CC"; then
3370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3371 $as_echo "$CC" >&6; }
3372 else
3373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3374 $as_echo "no" >&6; }
3375 fi
3376
3377
3378     test -n "$CC" && break
3379   done
3380 fi
3381 if test -z "$CC"; then
3382   ac_ct_CC=$CC
3383   for ac_prog in cl.exe
3384 do
3385   # Extract the first word of "$ac_prog", so it can be a program name with args.
3386 set dummy $ac_prog; ac_word=$2
3387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3388 $as_echo_n "checking for $ac_word... " >&6; }
3389 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3390   $as_echo_n "(cached) " >&6
3391 else
3392   if test -n "$ac_ct_CC"; then
3393   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3394 else
3395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3396 for as_dir in $PATH
3397 do
3398   IFS=$as_save_IFS
3399   test -z "$as_dir" && as_dir=.
3400     for ac_exec_ext in '' $ac_executable_extensions; do
3401   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3402     ac_cv_prog_ac_ct_CC="$ac_prog"
3403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3404     break 2
3405   fi
3406 done
3407   done
3408 IFS=$as_save_IFS
3409
3410 fi
3411 fi
3412 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3413 if test -n "$ac_ct_CC"; then
3414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3415 $as_echo "$ac_ct_CC" >&6; }
3416 else
3417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3418 $as_echo "no" >&6; }
3419 fi
3420
3421
3422   test -n "$ac_ct_CC" && break
3423 done
3424
3425   if test "x$ac_ct_CC" = x; then
3426     CC=""
3427   else
3428     case $cross_compiling:$ac_tool_warned in
3429 yes:)
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3431 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3432 ac_tool_warned=yes ;;
3433 esac
3434     CC=$ac_ct_CC
3435   fi
3436 fi
3437
3438 fi
3439
3440
3441 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3442 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3443 as_fn_error "no acceptable C compiler found in \$PATH
3444 See \`config.log' for more details." "$LINENO" 5; }
3445
3446 # Provide some information about the compiler.
3447 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3448 set X $ac_compile
3449 ac_compiler=$2
3450 for ac_option in --version -v -V -qversion; do
3451   { { ac_try="$ac_compiler $ac_option >&5"
3452 case "(($ac_try" in
3453   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3454   *) ac_try_echo=$ac_try;;
3455 esac
3456 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3457 $as_echo "$ac_try_echo"; } >&5
3458   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3459   ac_status=$?
3460   if test -s conftest.err; then
3461     sed '10a\
3462 ... rest of stderr output deleted ...
3463          10q' conftest.err >conftest.er1
3464     cat conftest.er1 >&5
3465     rm -f conftest.er1 conftest.err
3466   fi
3467   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3468   test $ac_status = 0; }
3469 done
3470
3471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3472 /* end confdefs.h.  */
3473
3474 int
3475 main ()
3476 {
3477
3478   ;
3479   return 0;
3480 }
3481 _ACEOF
3482 ac_clean_files_save=$ac_clean_files
3483 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3484 # Try to create an executable without -o first, disregard a.out.
3485 # It will help us diagnose broken compilers, and finding out an intuition
3486 # of exeext.
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3488 $as_echo_n "checking for C compiler default output file name... " >&6; }
3489 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3490
3491 # The possible output files:
3492 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3493
3494 ac_rmfiles=
3495 for ac_file in $ac_files
3496 do
3497   case $ac_file in
3498     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3499     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3500   esac
3501 done
3502 rm -f $ac_rmfiles
3503
3504 if { { ac_try="$ac_link_default"
3505 case "(($ac_try" in
3506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3507   *) ac_try_echo=$ac_try;;
3508 esac
3509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3510 $as_echo "$ac_try_echo"; } >&5
3511   (eval "$ac_link_default") 2>&5
3512   ac_status=$?
3513   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3514   test $ac_status = 0; }; then :
3515   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3516 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3517 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3518 # so that the user can short-circuit this test for compilers unknown to
3519 # Autoconf.
3520 for ac_file in $ac_files ''
3521 do
3522   test -f "$ac_file" || continue
3523   case $ac_file in
3524     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3525         ;;
3526     [ab].out )
3527         # We found the default executable, but exeext='' is most
3528         # certainly right.
3529         break;;
3530     *.* )
3531         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3532         then :; else
3533            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3534         fi
3535         # We set ac_cv_exeext here because the later test for it is not
3536         # safe: cross compilers may not add the suffix if given an `-o'
3537         # argument, so we may need to know it at that point already.
3538         # Even if this section looks crufty: it has the advantage of
3539         # actually working.
3540         break;;
3541     * )
3542         break;;
3543   esac
3544 done
3545 test "$ac_cv_exeext" = no && ac_cv_exeext=
3546
3547 else
3548   ac_file=''
3549 fi
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3551 $as_echo "$ac_file" >&6; }
3552 if test -z "$ac_file"; then :
3553   $as_echo "$as_me: failed program was:" >&5
3554 sed 's/^/| /' conftest.$ac_ext >&5
3555
3556 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3557 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3558 { as_fn_set_status 77
3559 as_fn_error "C compiler cannot create executables
3560 See \`config.log' for more details." "$LINENO" 5; }; }
3561 fi
3562 ac_exeext=$ac_cv_exeext
3563
3564 # Check that the compiler produces executables we can run.  If not, either
3565 # the compiler is broken, or we cross compile.
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3567 $as_echo_n "checking whether the C compiler works... " >&6; }
3568 # If not cross compiling, check that we can run a simple program.
3569 if test "$cross_compiling" != yes; then
3570   if { ac_try='./$ac_file'
3571   { { case "(($ac_try" in
3572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3573   *) ac_try_echo=$ac_try;;
3574 esac
3575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3576 $as_echo "$ac_try_echo"; } >&5
3577   (eval "$ac_try") 2>&5
3578   ac_status=$?
3579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3580   test $ac_status = 0; }; }; then
3581     cross_compiling=no
3582   else
3583     if test "$cross_compiling" = maybe; then
3584         cross_compiling=yes
3585     else
3586         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3588 as_fn_error "cannot run C compiled programs.
3589 If you meant to cross compile, use \`--host'.
3590 See \`config.log' for more details." "$LINENO" 5; }
3591     fi
3592   fi
3593 fi
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3595 $as_echo "yes" >&6; }
3596
3597 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3598 ac_clean_files=$ac_clean_files_save
3599 # Check that the compiler produces executables we can run.  If not, either
3600 # the compiler is broken, or we cross compile.
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3602 $as_echo_n "checking whether we are cross compiling... " >&6; }
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3604 $as_echo "$cross_compiling" >&6; }
3605
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3607 $as_echo_n "checking for suffix of executables... " >&6; }
3608 if { { ac_try="$ac_link"
3609 case "(($ac_try" in
3610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3611   *) ac_try_echo=$ac_try;;
3612 esac
3613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3614 $as_echo "$ac_try_echo"; } >&5
3615   (eval "$ac_link") 2>&5
3616   ac_status=$?
3617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3618   test $ac_status = 0; }; then :
3619   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3620 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3621 # work properly (i.e., refer to `conftest.exe'), while it won't with
3622 # `rm'.
3623 for ac_file in conftest.exe conftest conftest.*; do
3624   test -f "$ac_file" || continue
3625   case $ac_file in
3626     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3627     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3628           break;;
3629     * ) break;;
3630   esac
3631 done
3632 else
3633   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3634 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3635 as_fn_error "cannot compute suffix of executables: cannot compile and link
3636 See \`config.log' for more details." "$LINENO" 5; }
3637 fi
3638 rm -f conftest$ac_cv_exeext
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3640 $as_echo "$ac_cv_exeext" >&6; }
3641
3642 rm -f conftest.$ac_ext
3643 EXEEXT=$ac_cv_exeext
3644 ac_exeext=$EXEEXT
3645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3646 $as_echo_n "checking for suffix of object files... " >&6; }
3647 if test "${ac_cv_objext+set}" = set; then :
3648   $as_echo_n "(cached) " >&6
3649 else
3650   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3651 /* end confdefs.h.  */
3652
3653 int
3654 main ()
3655 {
3656
3657   ;
3658   return 0;
3659 }
3660 _ACEOF
3661 rm -f conftest.o conftest.obj
3662 if { { ac_try="$ac_compile"
3663 case "(($ac_try" in
3664   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3665   *) ac_try_echo=$ac_try;;
3666 esac
3667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3668 $as_echo "$ac_try_echo"; } >&5
3669   (eval "$ac_compile") 2>&5
3670   ac_status=$?
3671   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3672   test $ac_status = 0; }; then :
3673   for ac_file in conftest.o conftest.obj conftest.*; do
3674   test -f "$ac_file" || continue;
3675   case $ac_file in
3676     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3677     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3678        break;;
3679   esac
3680 done
3681 else
3682   $as_echo "$as_me: failed program was:" >&5
3683 sed 's/^/| /' conftest.$ac_ext >&5
3684
3685 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3686 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3687 as_fn_error "cannot compute suffix of object files: cannot compile
3688 See \`config.log' for more details." "$LINENO" 5; }
3689 fi
3690 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3691 fi
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3693 $as_echo "$ac_cv_objext" >&6; }
3694 OBJEXT=$ac_cv_objext
3695 ac_objext=$OBJEXT
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3697 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3698 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3699   $as_echo_n "(cached) " >&6
3700 else
3701   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3702 /* end confdefs.h.  */
3703
3704 int
3705 main ()
3706 {
3707 #ifndef __GNUC__
3708        choke me
3709 #endif
3710
3711   ;
3712   return 0;
3713 }
3714 _ACEOF
3715 if ac_fn_c_try_compile "$LINENO"; then :
3716   ac_compiler_gnu=yes
3717 else
3718   ac_compiler_gnu=no
3719 fi
3720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3721 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3722
3723 fi
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3725 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3726 if test $ac_compiler_gnu = yes; then
3727   GCC=yes
3728 else
3729   GCC=
3730 fi
3731 ac_test_CFLAGS=${CFLAGS+set}
3732 ac_save_CFLAGS=$CFLAGS
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3734 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3735 if test "${ac_cv_prog_cc_g+set}" = set; then :
3736   $as_echo_n "(cached) " >&6
3737 else
3738   ac_save_c_werror_flag=$ac_c_werror_flag
3739    ac_c_werror_flag=yes
3740    ac_cv_prog_cc_g=no
3741    CFLAGS="-g"
3742    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3743 /* end confdefs.h.  */
3744
3745 int
3746 main ()
3747 {
3748
3749   ;
3750   return 0;
3751 }
3752 _ACEOF
3753 if ac_fn_c_try_compile "$LINENO"; then :
3754   ac_cv_prog_cc_g=yes
3755 else
3756   CFLAGS=""
3757       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3758 /* end confdefs.h.  */
3759
3760 int
3761 main ()
3762 {
3763
3764   ;
3765   return 0;
3766 }
3767 _ACEOF
3768 if ac_fn_c_try_compile "$LINENO"; then :
3769
3770 else
3771   ac_c_werror_flag=$ac_save_c_werror_flag
3772          CFLAGS="-g"
3773          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3774 /* end confdefs.h.  */
3775
3776 int
3777 main ()
3778 {
3779
3780   ;
3781   return 0;
3782 }
3783 _ACEOF
3784 if ac_fn_c_try_compile "$LINENO"; then :
3785   ac_cv_prog_cc_g=yes
3786 fi
3787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3788 fi
3789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3790 fi
3791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3792    ac_c_werror_flag=$ac_save_c_werror_flag
3793 fi
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3795 $as_echo "$ac_cv_prog_cc_g" >&6; }
3796 if test "$ac_test_CFLAGS" = set; then
3797   CFLAGS=$ac_save_CFLAGS
3798 elif test $ac_cv_prog_cc_g = yes; then
3799   if test "$GCC" = yes; then
3800     CFLAGS="-g -O2"
3801   else
3802     CFLAGS="-g"
3803   fi
3804 else
3805   if test "$GCC" = yes; then
3806     CFLAGS="-O2"
3807   else
3808     CFLAGS=
3809   fi
3810 fi
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3812 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3813 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3814   $as_echo_n "(cached) " >&6
3815 else
3816   ac_cv_prog_cc_c89=no
3817 ac_save_CC=$CC
3818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3819 /* end confdefs.h.  */
3820 #include <stdarg.h>
3821 #include <stdio.h>
3822 #include <sys/types.h>
3823 #include <sys/stat.h>
3824 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3825 struct buf { int x; };
3826 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3827 static char *e (p, i)
3828      char **p;
3829      int i;
3830 {
3831   return p[i];
3832 }
3833 static char *f (char * (*g) (char **, int), char **p, ...)
3834 {
3835   char *s;
3836   va_list v;
3837   va_start (v,p);
3838   s = g (p, va_arg (v,int));
3839   va_end (v);
3840   return s;
3841 }
3842
3843 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3844    function prototypes and stuff, but not '\xHH' hex character constants.
3845    These don't provoke an error unfortunately, instead are silently treated
3846    as 'x'.  The following induces an error, until -std is added to get
3847    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3848    array size at least.  It's necessary to write '\x00'==0 to get something
3849    that's true only with -std.  */
3850 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3851
3852 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3853    inside strings and character constants.  */
3854 #define FOO(x) 'x'
3855 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3856
3857 int test (int i, double x);
3858 struct s1 {int (*f) (int a);};
3859 struct s2 {int (*f) (double a);};
3860 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3861 int argc;
3862 char **argv;
3863 int
3864 main ()
3865 {
3866 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3867   ;
3868   return 0;
3869 }
3870 _ACEOF
3871 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3872         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3873 do
3874   CC="$ac_save_CC $ac_arg"
3875   if ac_fn_c_try_compile "$LINENO"; then :
3876   ac_cv_prog_cc_c89=$ac_arg
3877 fi
3878 rm -f core conftest.err conftest.$ac_objext
3879   test "x$ac_cv_prog_cc_c89" != "xno" && break
3880 done
3881 rm -f conftest.$ac_ext
3882 CC=$ac_save_CC
3883
3884 fi
3885 # AC_CACHE_VAL
3886 case "x$ac_cv_prog_cc_c89" in
3887   x)
3888     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3889 $as_echo "none needed" >&6; } ;;
3890   xno)
3891     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3892 $as_echo "unsupported" >&6; } ;;
3893   *)
3894     CC="$CC $ac_cv_prog_cc_c89"
3895     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3896 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3897 esac
3898 if test "x$ac_cv_prog_cc_c89" != xno; then :
3899
3900 fi
3901
3902 ac_ext=c
3903 ac_cpp='$CPP $CPPFLAGS'
3904 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3905 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3906 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3907 DEPDIR="${am__leading_dot}deps"
3908
3909 ac_config_commands="$ac_config_commands depfiles"
3910
3911
3912 am_make=${MAKE-make}
3913 cat > confinc << 'END'
3914 am__doit:
3915         @echo this is the am__doit target
3916 .PHONY: am__doit
3917 END
3918 # If we don't find an include directive, just comment out the code.
3919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3920 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3921 am__include="#"
3922 am__quote=
3923 _am_result=none
3924 # First try GNU make style include.
3925 echo "include confinc" > confmf
3926 # Ignore all kinds of additional output from `make'.
3927 case `$am_make -s -f confmf 2> /dev/null` in #(
3928 *the\ am__doit\ target*)
3929   am__include=include
3930   am__quote=
3931   _am_result=GNU
3932   ;;
3933 esac
3934 # Now try BSD make style include.
3935 if test "$am__include" = "#"; then
3936    echo '.include "confinc"' > confmf
3937    case `$am_make -s -f confmf 2> /dev/null` in #(
3938    *the\ am__doit\ target*)
3939      am__include=.include
3940      am__quote="\""
3941      _am_result=BSD
3942      ;;
3943    esac
3944 fi
3945
3946
3947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3948 $as_echo "$_am_result" >&6; }
3949 rm -f confinc confmf
3950
3951 # Check whether --enable-dependency-tracking was given.
3952 if test "${enable_dependency_tracking+set}" = set; then :
3953   enableval=$enable_dependency_tracking;
3954 fi
3955
3956 if test "x$enable_dependency_tracking" != xno; then
3957   am_depcomp="$ac_aux_dir/depcomp"
3958   AMDEPBACKSLASH='\'
3959   am__nodep='_no'
3960 fi
3961  if test "x$enable_dependency_tracking" != xno; then
3962   AMDEP_TRUE=
3963   AMDEP_FALSE='#'
3964 else
3965   AMDEP_TRUE='#'
3966   AMDEP_FALSE=
3967 fi
3968
3969
3970
3971 depcc="$CC"   am_compiler_list=
3972
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3974 $as_echo_n "checking dependency style of $depcc... " >&6; }
3975 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3976   $as_echo_n "(cached) " >&6
3977 else
3978   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3979   # We make a subdir and do the tests there.  Otherwise we can end up
3980   # making bogus files that we don't know about and never remove.  For
3981   # instance it was reported that on HP-UX the gcc test will end up
3982   # making a dummy file named `D' -- because `-MD' means `put the output
3983   # in D'.
3984   rm -rf conftest.dir
3985   mkdir conftest.dir
3986   # Copy depcomp to subdir because otherwise we won't find it if we're
3987   # using a relative directory.
3988   cp "$am_depcomp" conftest.dir
3989   cd conftest.dir
3990   # We will build objects and dependencies in a subdirectory because
3991   # it helps to detect inapplicable dependency modes.  For instance
3992   # both Tru64's cc and ICC support -MD to output dependencies as a
3993   # side effect of compilation, but ICC will put the dependencies in
3994   # the current directory while Tru64 will put them in the object
3995   # directory.
3996   mkdir sub
3997
3998   am_cv_CC_dependencies_compiler_type=none
3999   if test "$am_compiler_list" = ""; then
4000      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4001   fi
4002   am__universal=false
4003   case " $depcc " in #(
4004      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4005      esac
4006
4007   for depmode in $am_compiler_list; do
4008     # Setup a source with many dependencies, because some compilers
4009     # like to wrap large dependency lists on column 80 (with \), and
4010     # we should not choose a depcomp mode which is confused by this.
4011     #
4012     # We need to recreate these files for each test, as the compiler may
4013     # overwrite some of them when testing with obscure command lines.
4014     # This happens at least with the AIX C compiler.
4015     : > sub/conftest.c
4016     for i in 1 2 3 4 5 6; do
4017       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4018       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4019       # Solaris 8's {/usr,}/bin/sh.
4020       touch sub/conftst$i.h
4021     done
4022     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4023
4024     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4025     # mode.  It turns out that the SunPro C++ compiler does not properly
4026     # handle `-M -o', and we need to detect this.  Also, some Intel
4027     # versions had trouble with output in subdirs
4028     am__obj=sub/conftest.${OBJEXT-o}
4029     am__minus_obj="-o $am__obj"
4030     case $depmode in
4031     gcc)
4032       # This depmode causes a compiler race in universal mode.
4033       test "$am__universal" = false || continue
4034       ;;
4035     nosideeffect)
4036       # after this tag, mechanisms are not by side-effect, so they'll
4037       # only be used when explicitly requested
4038       if test "x$enable_dependency_tracking" = xyes; then
4039         continue
4040       else
4041         break
4042       fi
4043       ;;
4044     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4045       # This compiler won't grok `-c -o', but also, the minuso test has
4046       # not run yet.  These depmodes are late enough in the game, and
4047       # so weak that their functioning should not be impacted.
4048       am__obj=conftest.${OBJEXT-o}
4049       am__minus_obj=
4050       ;;
4051     none) break ;;
4052     esac
4053     if depmode=$depmode \
4054        source=sub/conftest.c object=$am__obj \
4055        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4056        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4057          >/dev/null 2>conftest.err &&
4058        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4059        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4060        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4061        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4062       # icc doesn't choke on unknown options, it will just issue warnings
4063       # or remarks (even with -Werror).  So we grep stderr for any message
4064       # that says an option was ignored or not supported.
4065       # When given -MP, icc 7.0 and 7.1 complain thusly:
4066       #   icc: Command line warning: ignoring option '-M'; no argument required
4067       # The diagnosis changed in icc 8.0:
4068       #   icc: Command line remark: option '-MP' not supported
4069       if (grep 'ignoring option' conftest.err ||
4070           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4071         am_cv_CC_dependencies_compiler_type=$depmode
4072         break
4073       fi
4074     fi
4075   done
4076
4077   cd ..
4078   rm -rf conftest.dir
4079 else
4080   am_cv_CC_dependencies_compiler_type=none
4081 fi
4082
4083 fi
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4085 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4086 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4087
4088  if
4089   test "x$enable_dependency_tracking" != xno \
4090   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4091   am__fastdepCC_TRUE=
4092   am__fastdepCC_FALSE='#'
4093 else
4094   am__fastdepCC_TRUE='#'
4095   am__fastdepCC_FALSE=
4096 fi
4097
4098
4099 ac_ext=go
4100 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4101 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4102 ac_compile_gnu=yes
4103 if test -n "$ac_tool_prefix"; then
4104   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4105 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4107 $as_echo_n "checking for $ac_word... " >&6; }
4108 if test "${ac_cv_prog_GOC+set}" = set; then :
4109   $as_echo_n "(cached) " >&6
4110 else
4111   if test -n "$GOC"; then
4112   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4113 else
4114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4115 for as_dir in $PATH
4116 do
4117   IFS=$as_save_IFS
4118   test -z "$as_dir" && as_dir=.
4119     for ac_exec_ext in '' $ac_executable_extensions; do
4120   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4121     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4123     break 2
4124   fi
4125 done
4126   done
4127 IFS=$as_save_IFS
4128
4129 fi
4130 fi
4131 GOC=$ac_cv_prog_GOC
4132 if test -n "$GOC"; then
4133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4134 $as_echo "$GOC" >&6; }
4135 else
4136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4137 $as_echo "no" >&6; }
4138 fi
4139
4140
4141 fi
4142 if test -z "$ac_cv_prog_GOC"; then
4143   ac_ct_GOC=$GOC
4144   # Extract the first word of "gccgo", so it can be a program name with args.
4145 set dummy gccgo; ac_word=$2
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4147 $as_echo_n "checking for $ac_word... " >&6; }
4148 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4149   $as_echo_n "(cached) " >&6
4150 else
4151   if test -n "$ac_ct_GOC"; then
4152   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4153 else
4154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4155 for as_dir in $PATH
4156 do
4157   IFS=$as_save_IFS
4158   test -z "$as_dir" && as_dir=.
4159     for ac_exec_ext in '' $ac_executable_extensions; do
4160   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4161     ac_cv_prog_ac_ct_GOC="gccgo"
4162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4163     break 2
4164   fi
4165 done
4166   done
4167 IFS=$as_save_IFS
4168
4169 fi
4170 fi
4171 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4172 if test -n "$ac_ct_GOC"; then
4173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4174 $as_echo "$ac_ct_GOC" >&6; }
4175 else
4176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4177 $as_echo "no" >&6; }
4178 fi
4179
4180   if test "x$ac_ct_GOC" = x; then
4181     GOC=""
4182   else
4183     case $cross_compiling:$ac_tool_warned in
4184 yes:)
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4186 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4187 ac_tool_warned=yes ;;
4188 esac
4189     GOC=$ac_ct_GOC
4190   fi
4191 else
4192   GOC="$ac_cv_prog_GOC"
4193 fi
4194
4195 if test -z "$GOC"; then
4196   if test -n "$ac_tool_prefix"; then
4197     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4198 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4200 $as_echo_n "checking for $ac_word... " >&6; }
4201 if test "${ac_cv_prog_GOC+set}" = set; then :
4202   $as_echo_n "(cached) " >&6
4203 else
4204   if test -n "$GOC"; then
4205   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4206 else
4207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4208 for as_dir in $PATH
4209 do
4210   IFS=$as_save_IFS
4211   test -z "$as_dir" && as_dir=.
4212     for ac_exec_ext in '' $ac_executable_extensions; do
4213   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4214     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4216     break 2
4217   fi
4218 done
4219   done
4220 IFS=$as_save_IFS
4221
4222 fi
4223 fi
4224 GOC=$ac_cv_prog_GOC
4225 if test -n "$GOC"; then
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4227 $as_echo "$GOC" >&6; }
4228 else
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4230 $as_echo "no" >&6; }
4231 fi
4232
4233
4234   fi
4235 fi
4236 if test -z "$GOC"; then
4237   # Extract the first word of "gccgo", so it can be a program name with args.
4238 set dummy gccgo; ac_word=$2
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4240 $as_echo_n "checking for $ac_word... " >&6; }
4241 if test "${ac_cv_prog_GOC+set}" = set; then :
4242   $as_echo_n "(cached) " >&6
4243 else
4244   if test -n "$GOC"; then
4245   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4246 else
4247   ac_prog_rejected=no
4248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4249 for as_dir in $PATH
4250 do
4251   IFS=$as_save_IFS
4252   test -z "$as_dir" && as_dir=.
4253     for ac_exec_ext in '' $ac_executable_extensions; do
4254   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4255     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4256        ac_prog_rejected=yes
4257        continue
4258      fi
4259     ac_cv_prog_GOC="gccgo"
4260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4261     break 2
4262   fi
4263 done
4264   done
4265 IFS=$as_save_IFS
4266
4267 if test $ac_prog_rejected = yes; then
4268   # We found a bogon in the path, so make sure we never use it.
4269   set dummy $ac_cv_prog_GOC
4270   shift
4271   if test $# != 0; then
4272     # We chose a different compiler from the bogus one.
4273     # However, it has the same basename, so the bogon will be chosen
4274     # first if we set GOC to just the basename; use the full file name.
4275     shift
4276     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4277   fi
4278 fi
4279 fi
4280 fi
4281 GOC=$ac_cv_prog_GOC
4282 if test -n "$GOC"; then
4283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4284 $as_echo "$GOC" >&6; }
4285 else
4286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4287 $as_echo "no" >&6; }
4288 fi
4289
4290
4291 fi
4292
4293
4294 # Provide some information about the compiler.
4295 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4296 set X $ac_compile
4297 ac_compiler=$2
4298 { { ac_try="$ac_compiler --version >&5"
4299 case "(($ac_try" in
4300   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4301   *) ac_try_echo=$ac_try;;
4302 esac
4303 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4304 $as_echo "$ac_try_echo"; } >&5
4305   (eval "$ac_compiler --version >&5") 2>conftest.err
4306   ac_status=$?
4307   if test -s conftest.err; then
4308     sed '10a\
4309 ... rest of stderr output deleted ...
4310          10q' conftest.err >conftest.er1
4311     cat conftest.er1 >&5
4312     rm -f conftest.er1 conftest.err
4313   fi
4314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4315   test $ac_status = 0; }
4316 GOCFLAGS="-g -O2"
4317 ac_ext=c
4318 ac_cpp='$CPP $CPPFLAGS'
4319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4322
4323
4324
4325
4326
4327
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4329 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4330     # Check whether --enable-maintainer-mode was given.
4331 if test "${enable_maintainer_mode+set}" = set; then :
4332   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4333 else
4334   USE_MAINTAINER_MODE=no
4335 fi
4336
4337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4338 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4339    if test $USE_MAINTAINER_MODE = yes; then
4340   MAINTAINER_MODE_TRUE=
4341   MAINTAINER_MODE_FALSE='#'
4342 else
4343   MAINTAINER_MODE_TRUE='#'
4344   MAINTAINER_MODE_FALSE=
4345 fi
4346
4347   MAINT=$MAINTAINER_MODE_TRUE
4348
4349
4350
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4352 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4353 if test "${ac_cv_path_SED+set}" = set; then :
4354   $as_echo_n "(cached) " >&6
4355 else
4356             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4357      for ac_i in 1 2 3 4 5 6 7; do
4358        ac_script="$ac_script$as_nl$ac_script"
4359      done
4360      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4361      { ac_script=; unset ac_script;}
4362      if test -z "$SED"; then
4363   ac_path_SED_found=false
4364   # Loop through the user's path and test for each of PROGNAME-LIST
4365   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4366 for as_dir in $PATH
4367 do
4368   IFS=$as_save_IFS
4369   test -z "$as_dir" && as_dir=.
4370     for ac_prog in sed gsed; do
4371     for ac_exec_ext in '' $ac_executable_extensions; do
4372       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4373       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4374 # Check for GNU ac_path_SED and select it if it is found.
4375   # Check for GNU $ac_path_SED
4376 case `"$ac_path_SED" --version 2>&1` in
4377 *GNU*)
4378   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4379 *)
4380   ac_count=0
4381   $as_echo_n 0123456789 >"conftest.in"
4382   while :
4383   do
4384     cat "conftest.in" "conftest.in" >"conftest.tmp"
4385     mv "conftest.tmp" "conftest.in"
4386     cp "conftest.in" "conftest.nl"
4387     $as_echo '' >> "conftest.nl"
4388     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4389     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4390     as_fn_arith $ac_count + 1 && ac_count=$as_val
4391     if test $ac_count -gt ${ac_path_SED_max-0}; then
4392       # Best one so far, save it but keep looking for a better one
4393       ac_cv_path_SED="$ac_path_SED"
4394       ac_path_SED_max=$ac_count
4395     fi
4396     # 10*(2^10) chars as input seems more than enough
4397     test $ac_count -gt 10 && break
4398   done
4399   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4400 esac
4401
4402       $ac_path_SED_found && break 3
4403     done
4404   done
4405   done
4406 IFS=$as_save_IFS
4407   if test -z "$ac_cv_path_SED"; then
4408     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4409   fi
4410 else
4411   ac_cv_path_SED=$SED
4412 fi
4413
4414 fi
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4416 $as_echo "$ac_cv_path_SED" >&6; }
4417  SED="$ac_cv_path_SED"
4418   rm -f conftest.sed
4419
4420 test -z "$SED" && SED=sed
4421 Xsed="$SED -e 1s/^X//"
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4434 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4435 if test "${ac_cv_path_GREP+set}" = set; then :
4436   $as_echo_n "(cached) " >&6
4437 else
4438   if test -z "$GREP"; then
4439   ac_path_GREP_found=false
4440   # Loop through the user's path and test for each of PROGNAME-LIST
4441   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4442 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4443 do
4444   IFS=$as_save_IFS
4445   test -z "$as_dir" && as_dir=.
4446     for ac_prog in grep ggrep; do
4447     for ac_exec_ext in '' $ac_executable_extensions; do
4448       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4449       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4450 # Check for GNU ac_path_GREP and select it if it is found.
4451   # Check for GNU $ac_path_GREP
4452 case `"$ac_path_GREP" --version 2>&1` in
4453 *GNU*)
4454   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4455 *)
4456   ac_count=0
4457   $as_echo_n 0123456789 >"conftest.in"
4458   while :
4459   do
4460     cat "conftest.in" "conftest.in" >"conftest.tmp"
4461     mv "conftest.tmp" "conftest.in"
4462     cp "conftest.in" "conftest.nl"
4463     $as_echo 'GREP' >> "conftest.nl"
4464     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4465     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4466     as_fn_arith $ac_count + 1 && ac_count=$as_val
4467     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4468       # Best one so far, save it but keep looking for a better one
4469       ac_cv_path_GREP="$ac_path_GREP"
4470       ac_path_GREP_max=$ac_count
4471     fi
4472     # 10*(2^10) chars as input seems more than enough
4473     test $ac_count -gt 10 && break
4474   done
4475   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4476 esac
4477
4478       $ac_path_GREP_found && break 3
4479     done
4480   done
4481   done
4482 IFS=$as_save_IFS
4483   if test -z "$ac_cv_path_GREP"; then
4484     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4485   fi
4486 else
4487   ac_cv_path_GREP=$GREP
4488 fi
4489
4490 fi
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4492 $as_echo "$ac_cv_path_GREP" >&6; }
4493  GREP="$ac_cv_path_GREP"
4494
4495
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4497 $as_echo_n "checking for egrep... " >&6; }
4498 if test "${ac_cv_path_EGREP+set}" = set; then :
4499   $as_echo_n "(cached) " >&6
4500 else
4501   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4502    then ac_cv_path_EGREP="$GREP -E"
4503    else
4504      if test -z "$EGREP"; then
4505   ac_path_EGREP_found=false
4506   # Loop through the user's path and test for each of PROGNAME-LIST
4507   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4508 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4509 do
4510   IFS=$as_save_IFS
4511   test -z "$as_dir" && as_dir=.
4512     for ac_prog in egrep; do
4513     for ac_exec_ext in '' $ac_executable_extensions; do
4514       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4515       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4516 # Check for GNU ac_path_EGREP and select it if it is found.
4517   # Check for GNU $ac_path_EGREP
4518 case `"$ac_path_EGREP" --version 2>&1` in
4519 *GNU*)
4520   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4521 *)
4522   ac_count=0
4523   $as_echo_n 0123456789 >"conftest.in"
4524   while :
4525   do
4526     cat "conftest.in" "conftest.in" >"conftest.tmp"
4527     mv "conftest.tmp" "conftest.in"
4528     cp "conftest.in" "conftest.nl"
4529     $as_echo 'EGREP' >> "conftest.nl"
4530     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4531     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4532     as_fn_arith $ac_count + 1 && ac_count=$as_val
4533     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4534       # Best one so far, save it but keep looking for a better one
4535       ac_cv_path_EGREP="$ac_path_EGREP"
4536       ac_path_EGREP_max=$ac_count
4537     fi
4538     # 10*(2^10) chars as input seems more than enough
4539     test $ac_count -gt 10 && break
4540   done
4541   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4542 esac
4543
4544       $ac_path_EGREP_found && break 3
4545     done
4546   done
4547   done
4548 IFS=$as_save_IFS
4549   if test -z "$ac_cv_path_EGREP"; then
4550     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4551   fi
4552 else
4553   ac_cv_path_EGREP=$EGREP
4554 fi
4555
4556    fi
4557 fi
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4559 $as_echo "$ac_cv_path_EGREP" >&6; }
4560  EGREP="$ac_cv_path_EGREP"
4561
4562
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4564 $as_echo_n "checking for fgrep... " >&6; }
4565 if test "${ac_cv_path_FGREP+set}" = set; then :
4566   $as_echo_n "(cached) " >&6
4567 else
4568   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4569    then ac_cv_path_FGREP="$GREP -F"
4570    else
4571      if test -z "$FGREP"; then
4572   ac_path_FGREP_found=false
4573   # Loop through the user's path and test for each of PROGNAME-LIST
4574   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4575 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4576 do
4577   IFS=$as_save_IFS
4578   test -z "$as_dir" && as_dir=.
4579     for ac_prog in fgrep; do
4580     for ac_exec_ext in '' $ac_executable_extensions; do
4581       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4582       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4583 # Check for GNU ac_path_FGREP and select it if it is found.
4584   # Check for GNU $ac_path_FGREP
4585 case `"$ac_path_FGREP" --version 2>&1` in
4586 *GNU*)
4587   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4588 *)
4589   ac_count=0
4590   $as_echo_n 0123456789 >"conftest.in"
4591   while :
4592   do
4593     cat "conftest.in" "conftest.in" >"conftest.tmp"
4594     mv "conftest.tmp" "conftest.in"
4595     cp "conftest.in" "conftest.nl"
4596     $as_echo 'FGREP' >> "conftest.nl"
4597     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4598     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4599     as_fn_arith $ac_count + 1 && ac_count=$as_val
4600     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4601       # Best one so far, save it but keep looking for a better one
4602       ac_cv_path_FGREP="$ac_path_FGREP"
4603       ac_path_FGREP_max=$ac_count
4604     fi
4605     # 10*(2^10) chars as input seems more than enough
4606     test $ac_count -gt 10 && break
4607   done
4608   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4609 esac
4610
4611       $ac_path_FGREP_found && break 3
4612     done
4613   done
4614   done
4615 IFS=$as_save_IFS
4616   if test -z "$ac_cv_path_FGREP"; then
4617     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4618   fi
4619 else
4620   ac_cv_path_FGREP=$FGREP
4621 fi
4622
4623    fi
4624 fi
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4626 $as_echo "$ac_cv_path_FGREP" >&6; }
4627  FGREP="$ac_cv_path_FGREP"
4628
4629
4630 test -z "$GREP" && GREP=grep
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4649 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4650 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4651
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4653 $as_echo_n "checking how to print strings... " >&6; }
4654 # Test print first, because it will be a builtin if present.
4655 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4656    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4657   ECHO='print -r --'
4658 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4659   ECHO='printf %s\n'
4660 else
4661   # Use this function as a fallback that always works.
4662   func_fallback_echo ()
4663   {
4664     eval 'cat <<_LTECHO_EOF
4665 $1
4666 _LTECHO_EOF'
4667   }
4668   ECHO='func_fallback_echo'
4669 fi
4670
4671 # func_echo_all arg...
4672 # Invoke $ECHO with all args, space-separated.
4673 func_echo_all ()
4674 {
4675     $ECHO ""
4676 }
4677
4678 case "$ECHO" in
4679   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4680 $as_echo "printf" >&6; } ;;
4681   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4682 $as_echo "print -r" >&6; } ;;
4683   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4684 $as_echo "cat" >&6; } ;;
4685 esac
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702 # Check whether --with-gnu-ld was given.
4703 if test "${with_gnu_ld+set}" = set; then :
4704   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4705 else
4706   with_gnu_ld=no
4707 fi
4708
4709 ac_prog=ld
4710 if test "$GCC" = yes; then
4711   # Check if gcc -print-prog-name=ld gives a path.
4712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4713 $as_echo_n "checking for ld used by $CC... " >&6; }
4714   case $host in
4715   *-*-mingw*)
4716     # gcc leaves a trailing carriage return which upsets mingw
4717     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4718   *)
4719     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4720   esac
4721   case $ac_prog in
4722     # Accept absolute paths.
4723     [\\/]* | ?:[\\/]*)
4724       re_direlt='/[^/][^/]*/\.\./'
4725       # Canonicalize the pathname of ld
4726       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4727       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4728         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4729       done
4730       test -z "$LD" && LD="$ac_prog"
4731       ;;
4732   "")
4733     # If it fails, then pretend we aren't using GCC.
4734     ac_prog=ld
4735     ;;
4736   *)
4737     # If it is relative, then search for the first ld in PATH.
4738     with_gnu_ld=unknown
4739     ;;
4740   esac
4741 elif test "$with_gnu_ld" = yes; then
4742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4743 $as_echo_n "checking for GNU ld... " >&6; }
4744 else
4745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4746 $as_echo_n "checking for non-GNU ld... " >&6; }
4747 fi
4748 if test "${lt_cv_path_LD+set}" = set; then :
4749   $as_echo_n "(cached) " >&6
4750 else
4751   if test -z "$LD"; then
4752   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4753   for ac_dir in $PATH; do
4754     IFS="$lt_save_ifs"
4755     test -z "$ac_dir" && ac_dir=.
4756     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4757       lt_cv_path_LD="$ac_dir/$ac_prog"
4758       # Check to see if the program is GNU ld.  I'd rather use --version,
4759       # but apparently some variants of GNU ld only accept -v.
4760       # Break only if it was the GNU/non-GNU ld that we prefer.
4761       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4762       *GNU* | *'with BFD'*)
4763         test "$with_gnu_ld" != no && break
4764         ;;
4765       *)
4766         test "$with_gnu_ld" != yes && break
4767         ;;
4768       esac
4769     fi
4770   done
4771   IFS="$lt_save_ifs"
4772 else
4773   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4774 fi
4775 fi
4776
4777 LD="$lt_cv_path_LD"
4778 if test -n "$LD"; then
4779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4780 $as_echo "$LD" >&6; }
4781 else
4782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4783 $as_echo "no" >&6; }
4784 fi
4785 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4787 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4788 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4789   $as_echo_n "(cached) " >&6
4790 else
4791   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4792 case `$LD -v 2>&1 </dev/null` in
4793 *GNU* | *'with BFD'*)
4794   lt_cv_prog_gnu_ld=yes
4795   ;;
4796 *)
4797   lt_cv_prog_gnu_ld=no
4798   ;;
4799 esac
4800 fi
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4802 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4803 with_gnu_ld=$lt_cv_prog_gnu_ld
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813 if test -n "$ac_tool_prefix"; then
4814   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4815 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4817 $as_echo_n "checking for $ac_word... " >&6; }
4818 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4819   $as_echo_n "(cached) " >&6
4820 else
4821   if test -n "$RANLIB"; then
4822   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4823 else
4824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4825 for as_dir in $PATH
4826 do
4827   IFS=$as_save_IFS
4828   test -z "$as_dir" && as_dir=.
4829     for ac_exec_ext in '' $ac_executable_extensions; do
4830   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4831     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4833     break 2
4834   fi
4835 done
4836   done
4837 IFS=$as_save_IFS
4838
4839 fi
4840 fi
4841 RANLIB=$ac_cv_prog_RANLIB
4842 if test -n "$RANLIB"; then
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4844 $as_echo "$RANLIB" >&6; }
4845 else
4846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4847 $as_echo "no" >&6; }
4848 fi
4849
4850
4851 fi
4852 if test -z "$ac_cv_prog_RANLIB"; then
4853   ac_ct_RANLIB=$RANLIB
4854   # Extract the first word of "ranlib", so it can be a program name with args.
4855 set dummy ranlib; ac_word=$2
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4857 $as_echo_n "checking for $ac_word... " >&6; }
4858 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4859   $as_echo_n "(cached) " >&6
4860 else
4861   if test -n "$ac_ct_RANLIB"; then
4862   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4863 else
4864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4865 for as_dir in $PATH
4866 do
4867   IFS=$as_save_IFS
4868   test -z "$as_dir" && as_dir=.
4869     for ac_exec_ext in '' $ac_executable_extensions; do
4870   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4871     ac_cv_prog_ac_ct_RANLIB="ranlib"
4872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4873     break 2
4874   fi
4875 done
4876   done
4877 IFS=$as_save_IFS
4878
4879 fi
4880 fi
4881 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4882 if test -n "$ac_ct_RANLIB"; then
4883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4884 $as_echo "$ac_ct_RANLIB" >&6; }
4885 else
4886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4887 $as_echo "no" >&6; }
4888 fi
4889
4890   if test "x$ac_ct_RANLIB" = x; then
4891     RANLIB=":"
4892   else
4893     case $cross_compiling:$ac_tool_warned in
4894 yes:)
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4896 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4897 ac_tool_warned=yes ;;
4898 esac
4899     RANLIB=$ac_ct_RANLIB
4900   fi
4901 else
4902   RANLIB="$ac_cv_prog_RANLIB"
4903 fi
4904
4905 if test -n "$ac_tool_prefix"; then
4906   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4907 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4909 $as_echo_n "checking for $ac_word... " >&6; }
4910 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4911   $as_echo_n "(cached) " >&6
4912 else
4913   if test -n "$OBJCOPY"; then
4914   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4915 else
4916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4917 for as_dir in $PATH
4918 do
4919   IFS=$as_save_IFS
4920   test -z "$as_dir" && as_dir=.
4921     for ac_exec_ext in '' $ac_executable_extensions; do
4922   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4923     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4925     break 2
4926   fi
4927 done
4928   done
4929 IFS=$as_save_IFS
4930
4931 fi
4932 fi
4933 OBJCOPY=$ac_cv_prog_OBJCOPY
4934 if test -n "$OBJCOPY"; then
4935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4936 $as_echo "$OBJCOPY" >&6; }
4937 else
4938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4939 $as_echo "no" >&6; }
4940 fi
4941
4942
4943 fi
4944 if test -z "$ac_cv_prog_OBJCOPY"; then
4945   ac_ct_OBJCOPY=$OBJCOPY
4946   # Extract the first word of "objcopy", so it can be a program name with args.
4947 set dummy objcopy; ac_word=$2
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4949 $as_echo_n "checking for $ac_word... " >&6; }
4950 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4951   $as_echo_n "(cached) " >&6
4952 else
4953   if test -n "$ac_ct_OBJCOPY"; then
4954   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4955 else
4956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4957 for as_dir in $PATH
4958 do
4959   IFS=$as_save_IFS
4960   test -z "$as_dir" && as_dir=.
4961     for ac_exec_ext in '' $ac_executable_extensions; do
4962   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4963     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4965     break 2
4966   fi
4967 done
4968   done
4969 IFS=$as_save_IFS
4970
4971 fi
4972 fi
4973 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4974 if test -n "$ac_ct_OBJCOPY"; then
4975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4976 $as_echo "$ac_ct_OBJCOPY" >&6; }
4977 else
4978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4979 $as_echo "no" >&6; }
4980 fi
4981
4982   if test "x$ac_ct_OBJCOPY" = x; then
4983     OBJCOPY="missing-objcopy"
4984   else
4985     case $cross_compiling:$ac_tool_warned in
4986 yes:)
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4988 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4989 ac_tool_warned=yes ;;
4990 esac
4991     OBJCOPY=$ac_ct_OBJCOPY
4992   fi
4993 else
4994   OBJCOPY="$ac_cv_prog_OBJCOPY"
4995 fi
4996
4997
4998 enable_dlopen=yes
4999
5000
5001
5002 case `pwd` in
5003   *\ * | *\     *)
5004     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5005 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5006 esac
5007
5008
5009
5010 macro_version='2.2.7a'
5011 macro_revision='1.3134'
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025 ltmain="$ac_aux_dir/ltmain.sh"
5026
5027 # Backslashify metacharacters that are still active within
5028 # double-quoted strings.
5029 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5030
5031 # Same as above, but do not quote variable references.
5032 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5033
5034 # Sed substitution to delay expansion of an escaped shell variable in a
5035 # double_quote_subst'ed string.
5036 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5037
5038 # Sed substitution to delay expansion of an escaped single quote.
5039 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5040
5041 # Sed substitution to avoid accidental globbing in evaled expressions
5042 no_glob_subst='s/\*/\\\*/g'
5043
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5045 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5046 if test "${lt_cv_path_NM+set}" = set; then :
5047   $as_echo_n "(cached) " >&6
5048 else
5049   if test -n "$NM"; then
5050   # Let the user override the test.
5051   lt_cv_path_NM="$NM"
5052 else
5053   lt_nm_to_check="${ac_tool_prefix}nm"
5054   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5055     lt_nm_to_check="$lt_nm_to_check nm"
5056   fi
5057   for lt_tmp_nm in $lt_nm_to_check; do
5058     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5059     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5060       IFS="$lt_save_ifs"
5061       test -z "$ac_dir" && ac_dir=.
5062       tmp_nm="$ac_dir/$lt_tmp_nm"
5063       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5064         # Check to see if the nm accepts a BSD-compat flag.
5065         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5066         #   nm: unknown option "B" ignored
5067         # Tru64's nm complains that /dev/null is an invalid object file
5068         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5069         */dev/null* | *'Invalid file or object type'*)
5070           lt_cv_path_NM="$tmp_nm -B"
5071           break
5072           ;;
5073         *)
5074           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5075           */dev/null*)
5076             lt_cv_path_NM="$tmp_nm -p"
5077             break
5078             ;;
5079           *)
5080             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5081             continue # so that we can try to find one that supports BSD flags
5082             ;;
5083           esac
5084           ;;
5085         esac
5086       fi
5087     done
5088     IFS="$lt_save_ifs"
5089   done
5090   : ${lt_cv_path_NM=no}
5091 fi
5092 fi
5093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5094 $as_echo "$lt_cv_path_NM" >&6; }
5095 if test "$lt_cv_path_NM" != "no"; then
5096   NM="$lt_cv_path_NM"
5097 else
5098   # Didn't find any BSD compatible name lister, look for dumpbin.
5099   if test -n "$DUMPBIN"; then :
5100     # Let the user override the test.
5101   else
5102     if test -n "$ac_tool_prefix"; then
5103   for ac_prog in dumpbin "link -dump"
5104   do
5105     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5106 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5108 $as_echo_n "checking for $ac_word... " >&6; }
5109 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5110   $as_echo_n "(cached) " >&6
5111 else
5112   if test -n "$DUMPBIN"; then
5113   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5114 else
5115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5116 for as_dir in $PATH
5117 do
5118   IFS=$as_save_IFS
5119   test -z "$as_dir" && as_dir=.
5120     for ac_exec_ext in '' $ac_executable_extensions; do
5121   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5122     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5124     break 2
5125   fi
5126 done
5127   done
5128 IFS=$as_save_IFS
5129
5130 fi
5131 fi
5132 DUMPBIN=$ac_cv_prog_DUMPBIN
5133 if test -n "$DUMPBIN"; then
5134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5135 $as_echo "$DUMPBIN" >&6; }
5136 else
5137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5138 $as_echo "no" >&6; }
5139 fi
5140
5141
5142     test -n "$DUMPBIN" && break
5143   done
5144 fi
5145 if test -z "$DUMPBIN"; then
5146   ac_ct_DUMPBIN=$DUMPBIN
5147   for ac_prog in dumpbin "link -dump"
5148 do
5149   # Extract the first word of "$ac_prog", so it can be a program name with args.
5150 set dummy $ac_prog; ac_word=$2
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5152 $as_echo_n "checking for $ac_word... " >&6; }
5153 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5154   $as_echo_n "(cached) " >&6
5155 else
5156   if test -n "$ac_ct_DUMPBIN"; then
5157   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5158 else
5159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5160 for as_dir in $PATH
5161 do
5162   IFS=$as_save_IFS
5163   test -z "$as_dir" && as_dir=.
5164     for ac_exec_ext in '' $ac_executable_extensions; do
5165   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5166     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5168     break 2
5169   fi
5170 done
5171   done
5172 IFS=$as_save_IFS
5173
5174 fi
5175 fi
5176 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5177 if test -n "$ac_ct_DUMPBIN"; then
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5179 $as_echo "$ac_ct_DUMPBIN" >&6; }
5180 else
5181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5182 $as_echo "no" >&6; }
5183 fi
5184
5185
5186   test -n "$ac_ct_DUMPBIN" && break
5187 done
5188
5189   if test "x$ac_ct_DUMPBIN" = x; then
5190     DUMPBIN=":"
5191   else
5192     case $cross_compiling:$ac_tool_warned in
5193 yes:)
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5195 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5196 ac_tool_warned=yes ;;
5197 esac
5198     DUMPBIN=$ac_ct_DUMPBIN
5199   fi
5200 fi
5201
5202     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5203     *COFF*)
5204       DUMPBIN="$DUMPBIN -symbols"
5205       ;;
5206     *)
5207       DUMPBIN=:
5208       ;;
5209     esac
5210   fi
5211
5212   if test "$DUMPBIN" != ":"; then
5213     NM="$DUMPBIN"
5214   fi
5215 fi
5216 test -z "$NM" && NM=nm
5217
5218
5219
5220
5221
5222
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5224 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5225 if test "${lt_cv_nm_interface+set}" = set; then :
5226   $as_echo_n "(cached) " >&6
5227 else
5228   lt_cv_nm_interface="BSD nm"
5229   echo "int some_variable = 0;" > conftest.$ac_ext
5230   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5231   (eval "$ac_compile" 2>conftest.err)
5232   cat conftest.err >&5
5233   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5234   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5235   cat conftest.err >&5
5236   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5237   cat conftest.out >&5
5238   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5239     lt_cv_nm_interface="MS dumpbin"
5240   fi
5241   rm -f conftest*
5242 fi
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5244 $as_echo "$lt_cv_nm_interface" >&6; }
5245
5246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5247 $as_echo_n "checking whether ln -s works... " >&6; }
5248 LN_S=$as_ln_s
5249 if test "$LN_S" = "ln -s"; then
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5251 $as_echo "yes" >&6; }
5252 else
5253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5254 $as_echo "no, using $LN_S" >&6; }
5255 fi
5256
5257 # find the maximum length of command line arguments
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5259 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5260 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263     i=0
5264   teststring="ABCD"
5265
5266   case $build_os in
5267   msdosdjgpp*)
5268     # On DJGPP, this test can blow up pretty badly due to problems in libc
5269     # (any single argument exceeding 2000 bytes causes a buffer overrun
5270     # during glob expansion).  Even if it were fixed, the result of this
5271     # check would be larger than it should be.
5272     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5273     ;;
5274
5275   gnu*)
5276     # Under GNU Hurd, this test is not required because there is
5277     # no limit to the length of command line arguments.
5278     # Libtool will interpret -1 as no limit whatsoever
5279     lt_cv_sys_max_cmd_len=-1;
5280     ;;
5281
5282   cygwin* | mingw* | cegcc*)
5283     # On Win9x/ME, this test blows up -- it succeeds, but takes
5284     # about 5 minutes as the teststring grows exponentially.
5285     # Worse, since 9x/ME are not pre-emptively multitasking,
5286     # you end up with a "frozen" computer, even though with patience
5287     # the test eventually succeeds (with a max line length of 256k).
5288     # Instead, let's just punt: use the minimum linelength reported by
5289     # all of the supported platforms: 8192 (on NT/2K/XP).
5290     lt_cv_sys_max_cmd_len=8192;
5291     ;;
5292
5293   mint*)
5294     # On MiNT this can take a long time and run out of memory.
5295     lt_cv_sys_max_cmd_len=8192;
5296     ;;
5297
5298   amigaos*)
5299     # On AmigaOS with pdksh, this test takes hours, literally.
5300     # So we just punt and use a minimum line length of 8192.
5301     lt_cv_sys_max_cmd_len=8192;
5302     ;;
5303
5304   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5305     # This has been around since 386BSD, at least.  Likely further.
5306     if test -x /sbin/sysctl; then
5307       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5308     elif test -x /usr/sbin/sysctl; then
5309       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5310     else
5311       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5312     fi
5313     # And add a safety zone
5314     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5315     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5316     ;;
5317
5318   interix*)
5319     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5320     lt_cv_sys_max_cmd_len=196608
5321     ;;
5322
5323   osf*)
5324     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5325     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5326     # nice to cause kernel panics so lets avoid the loop below.
5327     # First set a reasonable default.
5328     lt_cv_sys_max_cmd_len=16384
5329     #
5330     if test -x /sbin/sysconfig; then
5331       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5332         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5333       esac
5334     fi
5335     ;;
5336   sco3.2v5*)
5337     lt_cv_sys_max_cmd_len=102400
5338     ;;
5339   sysv5* | sco5v6* | sysv4.2uw2*)
5340     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5341     if test -n "$kargmax"; then
5342       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5343     else
5344       lt_cv_sys_max_cmd_len=32768
5345     fi
5346     ;;
5347   *)
5348     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5349     if test -n "$lt_cv_sys_max_cmd_len"; then
5350       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5351       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5352     else
5353       # Make teststring a little bigger before we do anything with it.
5354       # a 1K string should be a reasonable start.
5355       for i in 1 2 3 4 5 6 7 8 ; do
5356         teststring=$teststring$teststring
5357       done
5358       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5359       # If test is not a shell built-in, we'll probably end up computing a
5360       # maximum length that is only half of the actual maximum length, but
5361       # we can't tell.
5362       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5363                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5364               test $i != 17 # 1/2 MB should be enough
5365       do
5366         i=`expr $i + 1`
5367         teststring=$teststring$teststring
5368       done
5369       # Only check the string length outside the loop.
5370       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5371       teststring=
5372       # Add a significant safety factor because C++ compilers can tack on
5373       # massive amounts of additional arguments before passing them to the
5374       # linker.  It appears as though 1/2 is a usable value.
5375       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5376     fi
5377     ;;
5378   esac
5379
5380 fi
5381
5382 if test -n $lt_cv_sys_max_cmd_len ; then
5383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5384 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5385 else
5386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5387 $as_echo "none" >&6; }
5388 fi
5389 max_cmd_len=$lt_cv_sys_max_cmd_len
5390
5391
5392
5393
5394
5395
5396 : ${CP="cp -f"}
5397 : ${MV="mv -f"}
5398 : ${RM="rm -f"}
5399
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5401 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5402 # Try some XSI features
5403 xsi_shell=no
5404 ( _lt_dummy="a/b/c"
5405   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5406       = c,a/b,, \
5407     && eval 'test $(( 1 + 1 )) -eq 2 \
5408     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5409   && xsi_shell=yes
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5411 $as_echo "$xsi_shell" >&6; }
5412
5413
5414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5415 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5416 lt_shell_append=no
5417 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5418     >/dev/null 2>&1 \
5419   && lt_shell_append=yes
5420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5421 $as_echo "$lt_shell_append" >&6; }
5422
5423
5424 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5425   lt_unset=unset
5426 else
5427   lt_unset=false
5428 fi
5429
5430
5431
5432
5433
5434 # test EBCDIC or ASCII
5435 case `echo X|tr X '\101'` in
5436  A) # ASCII based system
5437     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5438   lt_SP2NL='tr \040 \012'
5439   lt_NL2SP='tr \015\012 \040\040'
5440   ;;
5441  *) # EBCDIC based system
5442   lt_SP2NL='tr \100 \n'
5443   lt_NL2SP='tr \r\n \100\100'
5444   ;;
5445 esac
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5456 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5457 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5458   $as_echo_n "(cached) " >&6
5459 else
5460   lt_cv_ld_reload_flag='-r'
5461 fi
5462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5463 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5464 reload_flag=$lt_cv_ld_reload_flag
5465 case $reload_flag in
5466 "" | " "*) ;;
5467 *) reload_flag=" $reload_flag" ;;
5468 esac
5469 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5470 case $host_os in
5471   darwin*)
5472     if test "$GCC" = yes; then
5473       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5474     else
5475       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5476     fi
5477     ;;
5478 esac
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488 if test -n "$ac_tool_prefix"; then
5489   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5490 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5492 $as_echo_n "checking for $ac_word... " >&6; }
5493 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5494   $as_echo_n "(cached) " >&6
5495 else
5496   if test -n "$OBJDUMP"; then
5497   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5498 else
5499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5500 for as_dir in $PATH
5501 do
5502   IFS=$as_save_IFS
5503   test -z "$as_dir" && as_dir=.
5504     for ac_exec_ext in '' $ac_executable_extensions; do
5505   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5506     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5507     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5508     break 2
5509   fi
5510 done
5511   done
5512 IFS=$as_save_IFS
5513
5514 fi
5515 fi
5516 OBJDUMP=$ac_cv_prog_OBJDUMP
5517 if test -n "$OBJDUMP"; then
5518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5519 $as_echo "$OBJDUMP" >&6; }
5520 else
5521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5522 $as_echo "no" >&6; }
5523 fi
5524
5525
5526 fi
5527 if test -z "$ac_cv_prog_OBJDUMP"; then
5528   ac_ct_OBJDUMP=$OBJDUMP
5529   # Extract the first word of "objdump", so it can be a program name with args.
5530 set dummy objdump; ac_word=$2
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5532 $as_echo_n "checking for $ac_word... " >&6; }
5533 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5534   $as_echo_n "(cached) " >&6
5535 else
5536   if test -n "$ac_ct_OBJDUMP"; then
5537   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5538 else
5539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5540 for as_dir in $PATH
5541 do
5542   IFS=$as_save_IFS
5543   test -z "$as_dir" && as_dir=.
5544     for ac_exec_ext in '' $ac_executable_extensions; do
5545   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5546     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5548     break 2
5549   fi
5550 done
5551   done
5552 IFS=$as_save_IFS
5553
5554 fi
5555 fi
5556 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5557 if test -n "$ac_ct_OBJDUMP"; then
5558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5559 $as_echo "$ac_ct_OBJDUMP" >&6; }
5560 else
5561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5562 $as_echo "no" >&6; }
5563 fi
5564
5565   if test "x$ac_ct_OBJDUMP" = x; then
5566     OBJDUMP="false"
5567   else
5568     case $cross_compiling:$ac_tool_warned in
5569 yes:)
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5571 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5572 ac_tool_warned=yes ;;
5573 esac
5574     OBJDUMP=$ac_ct_OBJDUMP
5575   fi
5576 else
5577   OBJDUMP="$ac_cv_prog_OBJDUMP"
5578 fi
5579
5580 test -z "$OBJDUMP" && OBJDUMP=objdump
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5591 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5592 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5593   $as_echo_n "(cached) " >&6
5594 else
5595   lt_cv_file_magic_cmd='$MAGIC_CMD'
5596 lt_cv_file_magic_test_file=
5597 lt_cv_deplibs_check_method='unknown'
5598 # Need to set the preceding variable on all platforms that support
5599 # interlibrary dependencies.
5600 # 'none' -- dependencies not supported.
5601 # `unknown' -- same as none, but documents that we really don't know.
5602 # 'pass_all' -- all dependencies passed with no checks.
5603 # 'test_compile' -- check by making test program.
5604 # 'file_magic [[regex]]' -- check by looking for files in library path
5605 # which responds to the $file_magic_cmd with a given extended regex.
5606 # If you have `file' or equivalent on your system and you're not sure
5607 # whether `pass_all' will *always* work, you probably want this one.
5608
5609 case $host_os in
5610 aix[4-9]*)
5611   lt_cv_deplibs_check_method=pass_all
5612   ;;
5613
5614 beos*)
5615   lt_cv_deplibs_check_method=pass_all
5616   ;;
5617
5618 bsdi[45]*)
5619   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5620   lt_cv_file_magic_cmd='/usr/bin/file -L'
5621   lt_cv_file_magic_test_file=/shlib/libc.so
5622   ;;
5623
5624 cygwin*)
5625   # func_win32_libid is a shell function defined in ltmain.sh
5626   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5627   lt_cv_file_magic_cmd='func_win32_libid'
5628   ;;
5629
5630 mingw* | pw32*)
5631   # Base MSYS/MinGW do not provide the 'file' command needed by
5632   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5633   # unless we find 'file', for example because we are cross-compiling.
5634   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5635   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5636     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5637     lt_cv_file_magic_cmd='func_win32_libid'
5638   else
5639     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5640     lt_cv_file_magic_cmd='$OBJDUMP -f'
5641   fi
5642   ;;
5643
5644 cegcc*)
5645   # use the weaker test based on 'objdump'. See mingw*.
5646   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5647   lt_cv_file_magic_cmd='$OBJDUMP -f'
5648   ;;
5649
5650 darwin* | rhapsody*)
5651   lt_cv_deplibs_check_method=pass_all
5652   ;;
5653
5654 freebsd* | dragonfly*)
5655   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5656     case $host_cpu in
5657     i*86 )
5658       # Not sure whether the presence of OpenBSD here was a mistake.
5659       # Let's accept both of them until this is cleared up.
5660       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5661       lt_cv_file_magic_cmd=/usr/bin/file
5662       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5663       ;;
5664     esac
5665   else
5666     lt_cv_deplibs_check_method=pass_all
5667   fi
5668   ;;
5669
5670 gnu*)
5671   lt_cv_deplibs_check_method=pass_all
5672   ;;
5673
5674 haiku*)
5675   lt_cv_deplibs_check_method=pass_all
5676   ;;
5677
5678 hpux10.20* | hpux11*)
5679   lt_cv_file_magic_cmd=/usr/bin/file
5680   case $host_cpu in
5681   ia64*)
5682     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5683     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5684     ;;
5685   hppa*64*)
5686     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5687     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5688     ;;
5689   *)
5690     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5691     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5692     ;;
5693   esac
5694   ;;
5695
5696 interix[3-9]*)
5697   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5698   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5699   ;;
5700
5701 irix5* | irix6* | nonstopux*)
5702   case $LD in
5703   *-32|*"-32 ") libmagic=32-bit;;
5704   *-n32|*"-n32 ") libmagic=N32;;
5705   *-64|*"-64 ") libmagic=64-bit;;
5706   *) libmagic=never-match;;
5707   esac
5708   lt_cv_deplibs_check_method=pass_all
5709   ;;
5710
5711 # This must be Linux ELF.
5712 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5713   lt_cv_deplibs_check_method=pass_all
5714   ;;
5715
5716 netbsd*)
5717   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5718     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5719   else
5720     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5721   fi
5722   ;;
5723
5724 newos6*)
5725   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5726   lt_cv_file_magic_cmd=/usr/bin/file
5727   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5728   ;;
5729
5730 *nto* | *qnx*)
5731   lt_cv_deplibs_check_method=pass_all
5732   ;;
5733
5734 openbsd*)
5735   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5736     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5737   else
5738     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5739   fi
5740   ;;
5741
5742 osf3* | osf4* | osf5*)
5743   lt_cv_deplibs_check_method=pass_all
5744   ;;
5745
5746 rdos*)
5747   lt_cv_deplibs_check_method=pass_all
5748   ;;
5749
5750 solaris*)
5751   lt_cv_deplibs_check_method=pass_all
5752   ;;
5753
5754 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5755   lt_cv_deplibs_check_method=pass_all
5756   ;;
5757
5758 sysv4 | sysv4.3*)
5759   case $host_vendor in
5760   motorola)
5761     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
5762     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5763     ;;
5764   ncr)
5765     lt_cv_deplibs_check_method=pass_all
5766     ;;
5767   sequent)
5768     lt_cv_file_magic_cmd='/bin/file'
5769     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5770     ;;
5771   sni)
5772     lt_cv_file_magic_cmd='/bin/file'
5773     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5774     lt_cv_file_magic_test_file=/lib/libc.so
5775     ;;
5776   siemens)
5777     lt_cv_deplibs_check_method=pass_all
5778     ;;
5779   pc)
5780     lt_cv_deplibs_check_method=pass_all
5781     ;;
5782   esac
5783   ;;
5784
5785 tpf*)
5786   lt_cv_deplibs_check_method=pass_all
5787   ;;
5788 esac
5789
5790 fi
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5792 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5793 file_magic_cmd=$lt_cv_file_magic_cmd
5794 deplibs_check_method=$lt_cv_deplibs_check_method
5795 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808 if test -n "$ac_tool_prefix"; then
5809   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5810 set dummy ${ac_tool_prefix}ar; ac_word=$2
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5812 $as_echo_n "checking for $ac_word... " >&6; }
5813 if test "${ac_cv_prog_AR+set}" = set; then :
5814   $as_echo_n "(cached) " >&6
5815 else
5816   if test -n "$AR"; then
5817   ac_cv_prog_AR="$AR" # Let the user override the test.
5818 else
5819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5820 for as_dir in $PATH
5821 do
5822   IFS=$as_save_IFS
5823   test -z "$as_dir" && as_dir=.
5824     for ac_exec_ext in '' $ac_executable_extensions; do
5825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5826     ac_cv_prog_AR="${ac_tool_prefix}ar"
5827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5828     break 2
5829   fi
5830 done
5831   done
5832 IFS=$as_save_IFS
5833
5834 fi
5835 fi
5836 AR=$ac_cv_prog_AR
5837 if test -n "$AR"; then
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5839 $as_echo "$AR" >&6; }
5840 else
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5842 $as_echo "no" >&6; }
5843 fi
5844
5845
5846 fi
5847 if test -z "$ac_cv_prog_AR"; then
5848   ac_ct_AR=$AR
5849   # Extract the first word of "ar", so it can be a program name with args.
5850 set dummy ar; ac_word=$2
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5852 $as_echo_n "checking for $ac_word... " >&6; }
5853 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5854   $as_echo_n "(cached) " >&6
5855 else
5856   if test -n "$ac_ct_AR"; then
5857   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5858 else
5859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5860 for as_dir in $PATH
5861 do
5862   IFS=$as_save_IFS
5863   test -z "$as_dir" && as_dir=.
5864     for ac_exec_ext in '' $ac_executable_extensions; do
5865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5866     ac_cv_prog_ac_ct_AR="ar"
5867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5868     break 2
5869   fi
5870 done
5871   done
5872 IFS=$as_save_IFS
5873
5874 fi
5875 fi
5876 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5877 if test -n "$ac_ct_AR"; then
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5879 $as_echo "$ac_ct_AR" >&6; }
5880 else
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5882 $as_echo "no" >&6; }
5883 fi
5884
5885   if test "x$ac_ct_AR" = x; then
5886     AR="false"
5887   else
5888     case $cross_compiling:$ac_tool_warned in
5889 yes:)
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5892 ac_tool_warned=yes ;;
5893 esac
5894     AR=$ac_ct_AR
5895   fi
5896 else
5897   AR="$ac_cv_prog_AR"
5898 fi
5899
5900 test -z "$AR" && AR=ar
5901 test -z "$AR_FLAGS" && AR_FLAGS=cru
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913 if test -n "$ac_tool_prefix"; then
5914   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5915 set dummy ${ac_tool_prefix}strip; ac_word=$2
5916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5917 $as_echo_n "checking for $ac_word... " >&6; }
5918 if test "${ac_cv_prog_STRIP+set}" = set; then :
5919   $as_echo_n "(cached) " >&6
5920 else
5921   if test -n "$STRIP"; then
5922   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5923 else
5924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5925 for as_dir in $PATH
5926 do
5927   IFS=$as_save_IFS
5928   test -z "$as_dir" && as_dir=.
5929     for ac_exec_ext in '' $ac_executable_extensions; do
5930   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5931     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5933     break 2
5934   fi
5935 done
5936   done
5937 IFS=$as_save_IFS
5938
5939 fi
5940 fi
5941 STRIP=$ac_cv_prog_STRIP
5942 if test -n "$STRIP"; then
5943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5944 $as_echo "$STRIP" >&6; }
5945 else
5946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5947 $as_echo "no" >&6; }
5948 fi
5949
5950
5951 fi
5952 if test -z "$ac_cv_prog_STRIP"; then
5953   ac_ct_STRIP=$STRIP
5954   # Extract the first word of "strip", so it can be a program name with args.
5955 set dummy strip; ac_word=$2
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5957 $as_echo_n "checking for $ac_word... " >&6; }
5958 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5959   $as_echo_n "(cached) " >&6
5960 else
5961   if test -n "$ac_ct_STRIP"; then
5962   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5963 else
5964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5965 for as_dir in $PATH
5966 do
5967   IFS=$as_save_IFS
5968   test -z "$as_dir" && as_dir=.
5969     for ac_exec_ext in '' $ac_executable_extensions; do
5970   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5971     ac_cv_prog_ac_ct_STRIP="strip"
5972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5973     break 2
5974   fi
5975 done
5976   done
5977 IFS=$as_save_IFS
5978
5979 fi
5980 fi
5981 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5982 if test -n "$ac_ct_STRIP"; then
5983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5984 $as_echo "$ac_ct_STRIP" >&6; }
5985 else
5986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5987 $as_echo "no" >&6; }
5988 fi
5989
5990   if test "x$ac_ct_STRIP" = x; then
5991     STRIP=":"
5992   else
5993     case $cross_compiling:$ac_tool_warned in
5994 yes:)
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5996 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5997 ac_tool_warned=yes ;;
5998 esac
5999     STRIP=$ac_ct_STRIP
6000   fi
6001 else
6002   STRIP="$ac_cv_prog_STRIP"
6003 fi
6004
6005 test -z "$STRIP" && STRIP=:
6006
6007
6008
6009
6010
6011
6012 if test -n "$ac_tool_prefix"; then
6013   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6014 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6016 $as_echo_n "checking for $ac_word... " >&6; }
6017 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6018   $as_echo_n "(cached) " >&6
6019 else
6020   if test -n "$RANLIB"; then
6021   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6022 else
6023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6024 for as_dir in $PATH
6025 do
6026   IFS=$as_save_IFS
6027   test -z "$as_dir" && as_dir=.
6028     for ac_exec_ext in '' $ac_executable_extensions; do
6029   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6030     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6032     break 2
6033   fi
6034 done
6035   done
6036 IFS=$as_save_IFS
6037
6038 fi
6039 fi
6040 RANLIB=$ac_cv_prog_RANLIB
6041 if test -n "$RANLIB"; then
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6043 $as_echo "$RANLIB" >&6; }
6044 else
6045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6046 $as_echo "no" >&6; }
6047 fi
6048
6049
6050 fi
6051 if test -z "$ac_cv_prog_RANLIB"; then
6052   ac_ct_RANLIB=$RANLIB
6053   # Extract the first word of "ranlib", so it can be a program name with args.
6054 set dummy ranlib; ac_word=$2
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6056 $as_echo_n "checking for $ac_word... " >&6; }
6057 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6058   $as_echo_n "(cached) " >&6
6059 else
6060   if test -n "$ac_ct_RANLIB"; then
6061   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6062 else
6063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6064 for as_dir in $PATH
6065 do
6066   IFS=$as_save_IFS
6067   test -z "$as_dir" && as_dir=.
6068     for ac_exec_ext in '' $ac_executable_extensions; do
6069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6070     ac_cv_prog_ac_ct_RANLIB="ranlib"
6071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6072     break 2
6073   fi
6074 done
6075   done
6076 IFS=$as_save_IFS
6077
6078 fi
6079 fi
6080 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6081 if test -n "$ac_ct_RANLIB"; then
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6083 $as_echo "$ac_ct_RANLIB" >&6; }
6084 else
6085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6086 $as_echo "no" >&6; }
6087 fi
6088
6089   if test "x$ac_ct_RANLIB" = x; then
6090     RANLIB=":"
6091   else
6092     case $cross_compiling:$ac_tool_warned in
6093 yes:)
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6096 ac_tool_warned=yes ;;
6097 esac
6098     RANLIB=$ac_ct_RANLIB
6099   fi
6100 else
6101   RANLIB="$ac_cv_prog_RANLIB"
6102 fi
6103
6104 test -z "$RANLIB" && RANLIB=:
6105
6106
6107
6108
6109
6110
6111 # Determine commands to create old-style static archives.
6112 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6113 old_postinstall_cmds='chmod 644 $oldlib'
6114 old_postuninstall_cmds=
6115
6116 if test -n "$RANLIB"; then
6117   case $host_os in
6118   openbsd*)
6119     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6120     ;;
6121   *)
6122     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6123     ;;
6124   esac
6125   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6126 fi
6127
6128 case $host_os in
6129   darwin*)
6130     lock_old_archive_extraction=yes ;;
6131   *)
6132     lock_old_archive_extraction=no ;;
6133 esac
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173 # If no C compiler was specified, use CC.
6174 LTCC=${LTCC-"$CC"}
6175
6176 # If no C compiler flags were specified, use CFLAGS.
6177 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6178
6179 # Allow CC to be a program name with arguments.
6180 compiler=$CC
6181
6182
6183 # Check for command to grab the raw symbol name followed by C symbol from nm.
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6185 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6186 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6187   $as_echo_n "(cached) " >&6
6188 else
6189
6190 # These are sane defaults that work on at least a few old systems.
6191 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6192
6193 # Character class describing NM global symbol codes.
6194 symcode='[BCDEGRST]'
6195
6196 # Regexp to match symbols that can be accessed directly from C.
6197 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6198
6199 # Define system-specific variables.
6200 case $host_os in
6201 aix*)
6202   symcode='[BCDT]'
6203   ;;
6204 cygwin* | mingw* | pw32* | cegcc*)
6205   symcode='[ABCDGISTW]'
6206   ;;
6207 hpux*)
6208   if test "$host_cpu" = ia64; then
6209     symcode='[ABCDEGRST]'
6210   fi
6211   ;;
6212 irix* | nonstopux*)
6213   symcode='[BCDEGRST]'
6214   ;;
6215 osf*)
6216   symcode='[BCDEGQRST]'
6217   ;;
6218 solaris*)
6219   symcode='[BDRT]'
6220   ;;
6221 sco3.2v5*)
6222   symcode='[DT]'
6223   ;;
6224 sysv4.2uw2*)
6225   symcode='[DT]'
6226   ;;
6227 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6228   symcode='[ABDT]'
6229   ;;
6230 sysv4)
6231   symcode='[DFNSTU]'
6232   ;;
6233 esac
6234
6235 # If we're using GNU nm, then use its standard symbol codes.
6236 case `$NM -V 2>&1` in
6237 *GNU* | *'with BFD'*)
6238   symcode='[ABCDGIRSTW]' ;;
6239 esac
6240
6241 # Transform an extracted symbol line into a proper C declaration.
6242 # Some systems (esp. on ia64) link data and code symbols differently,
6243 # so use this general approach.
6244 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6245
6246 # Transform an extracted symbol line into symbol name and symbol address
6247 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6248 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
6249
6250 # Handle CRLF in mingw tool chain
6251 opt_cr=
6252 case $build_os in
6253 mingw*)
6254   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6255   ;;
6256 esac
6257
6258 # Try without a prefix underscore, then with it.
6259 for ac_symprfx in "" "_"; do
6260
6261   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6262   symxfrm="\\1 $ac_symprfx\\2 \\2"
6263
6264   # Write the raw and C identifiers.
6265   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6266     # Fake it for dumpbin and say T for any non-static function
6267     # and D for any global variable.
6268     # Also find C++ and __fastcall symbols from MSVC++,
6269     # which start with @ or ?.
6270     lt_cv_sys_global_symbol_pipe="$AWK '"\
6271 "     {last_section=section; section=\$ 3};"\
6272 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6273 "     \$ 0!~/External *\|/{next};"\
6274 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6275 "     {if(hide[section]) next};"\
6276 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6277 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6278 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6279 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6280 "     ' prfx=^$ac_symprfx"
6281   else
6282     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6283   fi
6284
6285   # Check to see that the pipe works correctly.
6286   pipe_works=no
6287
6288   rm -f conftest*
6289   cat > conftest.$ac_ext <<_LT_EOF
6290 #ifdef __cplusplus
6291 extern "C" {
6292 #endif
6293 char nm_test_var;
6294 void nm_test_func(void);
6295 void nm_test_func(void){}
6296 #ifdef __cplusplus
6297 }
6298 #endif
6299 int main(){nm_test_var='a';nm_test_func();return(0);}
6300 _LT_EOF
6301
6302   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6303   (eval $ac_compile) 2>&5
6304   ac_status=$?
6305   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6306   test $ac_status = 0; }; then
6307     # Now try to grab the symbols.
6308     nlist=conftest.nm
6309     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6310   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6311   ac_status=$?
6312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6313   test $ac_status = 0; } && test -s "$nlist"; then
6314       # Try sorting and uniquifying the output.
6315       if sort "$nlist" | uniq > "$nlist"T; then
6316         mv -f "$nlist"T "$nlist"
6317       else
6318         rm -f "$nlist"T
6319       fi
6320
6321       # Make sure that we snagged all the symbols we need.
6322       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6323         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6324           cat <<_LT_EOF > conftest.$ac_ext
6325 #ifdef __cplusplus
6326 extern "C" {
6327 #endif
6328
6329 _LT_EOF
6330           # Now generate the symbol file.
6331           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6332
6333           cat <<_LT_EOF >> conftest.$ac_ext
6334
6335 /* The mapping between symbol names and symbols.  */
6336 const struct {
6337   const char *name;
6338   void       *address;
6339 }
6340 lt__PROGRAM__LTX_preloaded_symbols[] =
6341 {
6342   { "@PROGRAM@", (void *) 0 },
6343 _LT_EOF
6344           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6345           cat <<\_LT_EOF >> conftest.$ac_ext
6346   {0, (void *) 0}
6347 };
6348
6349 /* This works around a problem in FreeBSD linker */
6350 #ifdef FREEBSD_WORKAROUND
6351 static const void *lt_preloaded_setup() {
6352   return lt__PROGRAM__LTX_preloaded_symbols;
6353 }
6354 #endif
6355
6356 #ifdef __cplusplus
6357 }
6358 #endif
6359 _LT_EOF
6360           # Now try linking the two files.
6361           mv conftest.$ac_objext conftstm.$ac_objext
6362           lt_save_LIBS="$LIBS"
6363           lt_save_CFLAGS="$CFLAGS"
6364           LIBS="conftstm.$ac_objext"
6365           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6366           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6367   (eval $ac_link) 2>&5
6368   ac_status=$?
6369   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6370   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6371             pipe_works=yes
6372           fi
6373           LIBS="$lt_save_LIBS"
6374           CFLAGS="$lt_save_CFLAGS"
6375         else
6376           echo "cannot find nm_test_func in $nlist" >&5
6377         fi
6378       else
6379         echo "cannot find nm_test_var in $nlist" >&5
6380       fi
6381     else
6382       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6383     fi
6384   else
6385     echo "$progname: failed program was:" >&5
6386     cat conftest.$ac_ext >&5
6387   fi
6388   rm -rf conftest* conftst*
6389
6390   # Do not use the global_symbol_pipe unless it works.
6391   if test "$pipe_works" = yes; then
6392     break
6393   else
6394     lt_cv_sys_global_symbol_pipe=
6395   fi
6396 done
6397
6398 fi
6399
6400 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6401   lt_cv_sys_global_symbol_to_cdecl=
6402 fi
6403 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6405 $as_echo "failed" >&6; }
6406 else
6407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6408 $as_echo "ok" >&6; }
6409 fi
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433 # Check whether --enable-libtool-lock was given.
6434 if test "${enable_libtool_lock+set}" = set; then :
6435   enableval=$enable_libtool_lock;
6436 fi
6437
6438 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6439
6440 # Some flags need to be propagated to the compiler or linker for good
6441 # libtool support.
6442 case $host in
6443 ia64-*-hpux*)
6444   # Find out which ABI we are using.
6445   echo 'int i;' > conftest.$ac_ext
6446   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6447   (eval $ac_compile) 2>&5
6448   ac_status=$?
6449   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6450   test $ac_status = 0; }; then
6451     case `/usr/bin/file conftest.$ac_objext` in
6452       *ELF-32*)
6453         HPUX_IA64_MODE="32"
6454         ;;
6455       *ELF-64*)
6456         HPUX_IA64_MODE="64"
6457         ;;
6458     esac
6459   fi
6460   rm -rf conftest*
6461   ;;
6462 *-*-irix6*)
6463   # Find out which ABI we are using.
6464   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6465   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6466   (eval $ac_compile) 2>&5
6467   ac_status=$?
6468   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6469   test $ac_status = 0; }; then
6470     if test "$lt_cv_prog_gnu_ld" = yes; then
6471       case `/usr/bin/file conftest.$ac_objext` in
6472         *32-bit*)
6473           LD="${LD-ld} -melf32bsmip"
6474           ;;
6475         *N32*)
6476           LD="${LD-ld} -melf32bmipn32"
6477           ;;
6478         *64-bit*)
6479           LD="${LD-ld} -melf64bmip"
6480         ;;
6481       esac
6482     else
6483       case `/usr/bin/file conftest.$ac_objext` in
6484         *32-bit*)
6485           LD="${LD-ld} -32"
6486           ;;
6487         *N32*)
6488           LD="${LD-ld} -n32"
6489           ;;
6490         *64-bit*)
6491           LD="${LD-ld} -64"
6492           ;;
6493       esac
6494     fi
6495   fi
6496   rm -rf conftest*
6497   ;;
6498
6499 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6500 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6501   # Find out which ABI we are using.
6502   echo 'int i;' > conftest.$ac_ext
6503   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6504   (eval $ac_compile) 2>&5
6505   ac_status=$?
6506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6507   test $ac_status = 0; }; then
6508     case `/usr/bin/file conftest.o` in
6509       *32-bit*)
6510         case $host in
6511           x86_64-*kfreebsd*-gnu)
6512             LD="${LD-ld} -m elf_i386_fbsd"
6513             ;;
6514           x86_64-*linux*)
6515             case `/usr/bin/file conftest.o` in
6516               *x86-64*)
6517                 LD="${LD-ld} -m elf32_x86_64"
6518                 ;;
6519               *)
6520                 LD="${LD-ld} -m elf_i386"
6521                 ;;
6522             esac
6523             ;;
6524           powerpc64le-*linux*)
6525             LD="${LD-ld} -m elf32lppclinux"
6526             ;;
6527           powerpc64-*linux*)
6528             LD="${LD-ld} -m elf32ppclinux"
6529             ;;
6530           s390x-*linux*)
6531             LD="${LD-ld} -m elf_s390"
6532             ;;
6533           sparc64-*linux*)
6534             LD="${LD-ld} -m elf32_sparc"
6535             ;;
6536         esac
6537         ;;
6538       *64-bit*)
6539         case $host in
6540           x86_64-*kfreebsd*-gnu)
6541             LD="${LD-ld} -m elf_x86_64_fbsd"
6542             ;;
6543           x86_64-*linux*)
6544             LD="${LD-ld} -m elf_x86_64"
6545             ;;
6546           powerpcle-*linux*)
6547             LD="${LD-ld} -m elf64lppc"
6548             ;;
6549           powerpc-*linux*)
6550             LD="${LD-ld} -m elf64ppc"
6551             ;;
6552           s390*-*linux*|s390*-*tpf*)
6553             LD="${LD-ld} -m elf64_s390"
6554             ;;
6555           sparc*-*linux*)
6556             LD="${LD-ld} -m elf64_sparc"
6557             ;;
6558         esac
6559         ;;
6560     esac
6561   fi
6562   rm -rf conftest*
6563   ;;
6564
6565 *-*-sco3.2v5*)
6566   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6567   SAVE_CFLAGS="$CFLAGS"
6568   CFLAGS="$CFLAGS -belf"
6569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6570 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6571 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6572   $as_echo_n "(cached) " >&6
6573 else
6574   ac_ext=c
6575 ac_cpp='$CPP $CPPFLAGS'
6576 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6577 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6578 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6579
6580      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6581 /* end confdefs.h.  */
6582
6583 int
6584 main ()
6585 {
6586
6587   ;
6588   return 0;
6589 }
6590 _ACEOF
6591 if ac_fn_c_try_link "$LINENO"; then :
6592   lt_cv_cc_needs_belf=yes
6593 else
6594   lt_cv_cc_needs_belf=no
6595 fi
6596 rm -f core conftest.err conftest.$ac_objext \
6597     conftest$ac_exeext conftest.$ac_ext
6598      ac_ext=c
6599 ac_cpp='$CPP $CPPFLAGS'
6600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6602 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6603
6604 fi
6605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6606 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6607   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6608     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6609     CFLAGS="$SAVE_CFLAGS"
6610   fi
6611   ;;
6612 sparc*-*solaris*)
6613   # Find out which ABI we are using.
6614   echo 'int i;' > conftest.$ac_ext
6615   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6616   (eval $ac_compile) 2>&5
6617   ac_status=$?
6618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6619   test $ac_status = 0; }; then
6620     case `/usr/bin/file conftest.o` in
6621     *64-bit*)
6622       case $lt_cv_prog_gnu_ld in
6623       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6624       *)
6625         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6626           LD="${LD-ld} -64"
6627         fi
6628         ;;
6629       esac
6630       ;;
6631     esac
6632   fi
6633   rm -rf conftest*
6634   ;;
6635 esac
6636
6637 need_locks="$enable_libtool_lock"
6638
6639
6640   case $host_os in
6641     rhapsody* | darwin*)
6642     if test -n "$ac_tool_prefix"; then
6643   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6644 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6646 $as_echo_n "checking for $ac_word... " >&6; }
6647 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6648   $as_echo_n "(cached) " >&6
6649 else
6650   if test -n "$DSYMUTIL"; then
6651   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6652 else
6653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6654 for as_dir in $PATH
6655 do
6656   IFS=$as_save_IFS
6657   test -z "$as_dir" && as_dir=.
6658     for ac_exec_ext in '' $ac_executable_extensions; do
6659   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6660     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6661     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6662     break 2
6663   fi
6664 done
6665   done
6666 IFS=$as_save_IFS
6667
6668 fi
6669 fi
6670 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6671 if test -n "$DSYMUTIL"; then
6672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6673 $as_echo "$DSYMUTIL" >&6; }
6674 else
6675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6676 $as_echo "no" >&6; }
6677 fi
6678
6679
6680 fi
6681 if test -z "$ac_cv_prog_DSYMUTIL"; then
6682   ac_ct_DSYMUTIL=$DSYMUTIL
6683   # Extract the first word of "dsymutil", so it can be a program name with args.
6684 set dummy dsymutil; ac_word=$2
6685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6686 $as_echo_n "checking for $ac_word... " >&6; }
6687 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6688   $as_echo_n "(cached) " >&6
6689 else
6690   if test -n "$ac_ct_DSYMUTIL"; then
6691   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6692 else
6693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6694 for as_dir in $PATH
6695 do
6696   IFS=$as_save_IFS
6697   test -z "$as_dir" && as_dir=.
6698     for ac_exec_ext in '' $ac_executable_extensions; do
6699   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6700     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6702     break 2
6703   fi
6704 done
6705   done
6706 IFS=$as_save_IFS
6707
6708 fi
6709 fi
6710 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6711 if test -n "$ac_ct_DSYMUTIL"; then
6712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6713 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6714 else
6715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6716 $as_echo "no" >&6; }
6717 fi
6718
6719   if test "x$ac_ct_DSYMUTIL" = x; then
6720     DSYMUTIL=":"
6721   else
6722     case $cross_compiling:$ac_tool_warned in
6723 yes:)
6724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6725 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6726 ac_tool_warned=yes ;;
6727 esac
6728     DSYMUTIL=$ac_ct_DSYMUTIL
6729   fi
6730 else
6731   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6732 fi
6733
6734     if test -n "$ac_tool_prefix"; then
6735   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6736 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6738 $as_echo_n "checking for $ac_word... " >&6; }
6739 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6740   $as_echo_n "(cached) " >&6
6741 else
6742   if test -n "$NMEDIT"; then
6743   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6744 else
6745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6746 for as_dir in $PATH
6747 do
6748   IFS=$as_save_IFS
6749   test -z "$as_dir" && as_dir=.
6750     for ac_exec_ext in '' $ac_executable_extensions; do
6751   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6752     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6754     break 2
6755   fi
6756 done
6757   done
6758 IFS=$as_save_IFS
6759
6760 fi
6761 fi
6762 NMEDIT=$ac_cv_prog_NMEDIT
6763 if test -n "$NMEDIT"; then
6764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6765 $as_echo "$NMEDIT" >&6; }
6766 else
6767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6768 $as_echo "no" >&6; }
6769 fi
6770
6771
6772 fi
6773 if test -z "$ac_cv_prog_NMEDIT"; then
6774   ac_ct_NMEDIT=$NMEDIT
6775   # Extract the first word of "nmedit", so it can be a program name with args.
6776 set dummy nmedit; ac_word=$2
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6778 $as_echo_n "checking for $ac_word... " >&6; }
6779 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6780   $as_echo_n "(cached) " >&6
6781 else
6782   if test -n "$ac_ct_NMEDIT"; then
6783   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6784 else
6785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6786 for as_dir in $PATH
6787 do
6788   IFS=$as_save_IFS
6789   test -z "$as_dir" && as_dir=.
6790     for ac_exec_ext in '' $ac_executable_extensions; do
6791   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6792     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6794     break 2
6795   fi
6796 done
6797   done
6798 IFS=$as_save_IFS
6799
6800 fi
6801 fi
6802 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6803 if test -n "$ac_ct_NMEDIT"; then
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6805 $as_echo "$ac_ct_NMEDIT" >&6; }
6806 else
6807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6808 $as_echo "no" >&6; }
6809 fi
6810
6811   if test "x$ac_ct_NMEDIT" = x; then
6812     NMEDIT=":"
6813   else
6814     case $cross_compiling:$ac_tool_warned in
6815 yes:)
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6817 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6818 ac_tool_warned=yes ;;
6819 esac
6820     NMEDIT=$ac_ct_NMEDIT
6821   fi
6822 else
6823   NMEDIT="$ac_cv_prog_NMEDIT"
6824 fi
6825
6826     if test -n "$ac_tool_prefix"; then
6827   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6828 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6830 $as_echo_n "checking for $ac_word... " >&6; }
6831 if test "${ac_cv_prog_LIPO+set}" = set; then :
6832   $as_echo_n "(cached) " >&6
6833 else
6834   if test -n "$LIPO"; then
6835   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6836 else
6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in $PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842     for ac_exec_ext in '' $ac_executable_extensions; do
6843   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6844     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6846     break 2
6847   fi
6848 done
6849   done
6850 IFS=$as_save_IFS
6851
6852 fi
6853 fi
6854 LIPO=$ac_cv_prog_LIPO
6855 if test -n "$LIPO"; then
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6857 $as_echo "$LIPO" >&6; }
6858 else
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860 $as_echo "no" >&6; }
6861 fi
6862
6863
6864 fi
6865 if test -z "$ac_cv_prog_LIPO"; then
6866   ac_ct_LIPO=$LIPO
6867   # Extract the first word of "lipo", so it can be a program name with args.
6868 set dummy lipo; ac_word=$2
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6870 $as_echo_n "checking for $ac_word... " >&6; }
6871 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6872   $as_echo_n "(cached) " >&6
6873 else
6874   if test -n "$ac_ct_LIPO"; then
6875   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6876 else
6877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6878 for as_dir in $PATH
6879 do
6880   IFS=$as_save_IFS
6881   test -z "$as_dir" && as_dir=.
6882     for ac_exec_ext in '' $ac_executable_extensions; do
6883   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6884     ac_cv_prog_ac_ct_LIPO="lipo"
6885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6886     break 2
6887   fi
6888 done
6889   done
6890 IFS=$as_save_IFS
6891
6892 fi
6893 fi
6894 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6895 if test -n "$ac_ct_LIPO"; then
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6897 $as_echo "$ac_ct_LIPO" >&6; }
6898 else
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6900 $as_echo "no" >&6; }
6901 fi
6902
6903   if test "x$ac_ct_LIPO" = x; then
6904     LIPO=":"
6905   else
6906     case $cross_compiling:$ac_tool_warned in
6907 yes:)
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6910 ac_tool_warned=yes ;;
6911 esac
6912     LIPO=$ac_ct_LIPO
6913   fi
6914 else
6915   LIPO="$ac_cv_prog_LIPO"
6916 fi
6917
6918     if test -n "$ac_tool_prefix"; then
6919   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6920 set dummy ${ac_tool_prefix}otool; ac_word=$2
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6922 $as_echo_n "checking for $ac_word... " >&6; }
6923 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6924   $as_echo_n "(cached) " >&6
6925 else
6926   if test -n "$OTOOL"; then
6927   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6928 else
6929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6930 for as_dir in $PATH
6931 do
6932   IFS=$as_save_IFS
6933   test -z "$as_dir" && as_dir=.
6934     for ac_exec_ext in '' $ac_executable_extensions; do
6935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6936     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6938     break 2
6939   fi
6940 done
6941   done
6942 IFS=$as_save_IFS
6943
6944 fi
6945 fi
6946 OTOOL=$ac_cv_prog_OTOOL
6947 if test -n "$OTOOL"; then
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6949 $as_echo "$OTOOL" >&6; }
6950 else
6951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6952 $as_echo "no" >&6; }
6953 fi
6954
6955
6956 fi
6957 if test -z "$ac_cv_prog_OTOOL"; then
6958   ac_ct_OTOOL=$OTOOL
6959   # Extract the first word of "otool", so it can be a program name with args.
6960 set dummy otool; ac_word=$2
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6962 $as_echo_n "checking for $ac_word... " >&6; }
6963 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966   if test -n "$ac_ct_OTOOL"; then
6967   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6968 else
6969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6970 for as_dir in $PATH
6971 do
6972   IFS=$as_save_IFS
6973   test -z "$as_dir" && as_dir=.
6974     for ac_exec_ext in '' $ac_executable_extensions; do
6975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6976     ac_cv_prog_ac_ct_OTOOL="otool"
6977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6978     break 2
6979   fi
6980 done
6981   done
6982 IFS=$as_save_IFS
6983
6984 fi
6985 fi
6986 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6987 if test -n "$ac_ct_OTOOL"; then
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6989 $as_echo "$ac_ct_OTOOL" >&6; }
6990 else
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 fi
6994
6995   if test "x$ac_ct_OTOOL" = x; then
6996     OTOOL=":"
6997   else
6998     case $cross_compiling:$ac_tool_warned in
6999 yes:)
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7002 ac_tool_warned=yes ;;
7003 esac
7004     OTOOL=$ac_ct_OTOOL
7005   fi
7006 else
7007   OTOOL="$ac_cv_prog_OTOOL"
7008 fi
7009
7010     if test -n "$ac_tool_prefix"; then
7011   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7012 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7014 $as_echo_n "checking for $ac_word... " >&6; }
7015 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7016   $as_echo_n "(cached) " >&6
7017 else
7018   if test -n "$OTOOL64"; then
7019   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7020 else
7021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7022 for as_dir in $PATH
7023 do
7024   IFS=$as_save_IFS
7025   test -z "$as_dir" && as_dir=.
7026     for ac_exec_ext in '' $ac_executable_extensions; do
7027   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7028     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7030     break 2
7031   fi
7032 done
7033   done
7034 IFS=$as_save_IFS
7035
7036 fi
7037 fi
7038 OTOOL64=$ac_cv_prog_OTOOL64
7039 if test -n "$OTOOL64"; then
7040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7041 $as_echo "$OTOOL64" >&6; }
7042 else
7043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7044 $as_echo "no" >&6; }
7045 fi
7046
7047
7048 fi
7049 if test -z "$ac_cv_prog_OTOOL64"; then
7050   ac_ct_OTOOL64=$OTOOL64
7051   # Extract the first word of "otool64", so it can be a program name with args.
7052 set dummy otool64; ac_word=$2
7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7054 $as_echo_n "checking for $ac_word... " >&6; }
7055 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7056   $as_echo_n "(cached) " >&6
7057 else
7058   if test -n "$ac_ct_OTOOL64"; then
7059   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7060 else
7061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7062 for as_dir in $PATH
7063 do
7064   IFS=$as_save_IFS
7065   test -z "$as_dir" && as_dir=.
7066     for ac_exec_ext in '' $ac_executable_extensions; do
7067   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7068     ac_cv_prog_ac_ct_OTOOL64="otool64"
7069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7070     break 2
7071   fi
7072 done
7073   done
7074 IFS=$as_save_IFS
7075
7076 fi
7077 fi
7078 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7079 if test -n "$ac_ct_OTOOL64"; then
7080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7081 $as_echo "$ac_ct_OTOOL64" >&6; }
7082 else
7083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7084 $as_echo "no" >&6; }
7085 fi
7086
7087   if test "x$ac_ct_OTOOL64" = x; then
7088     OTOOL64=":"
7089   else
7090     case $cross_compiling:$ac_tool_warned in
7091 yes:)
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7094 ac_tool_warned=yes ;;
7095 esac
7096     OTOOL64=$ac_ct_OTOOL64
7097   fi
7098 else
7099   OTOOL64="$ac_cv_prog_OTOOL64"
7100 fi
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7129 $as_echo_n "checking for -single_module linker flag... " >&6; }
7130 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7131   $as_echo_n "(cached) " >&6
7132 else
7133   lt_cv_apple_cc_single_mod=no
7134       if test -z "${LT_MULTI_MODULE}"; then
7135         # By default we will add the -single_module flag. You can override
7136         # by either setting the environment variable LT_MULTI_MODULE
7137         # non-empty at configure time, or by adding -multi_module to the
7138         # link flags.
7139         rm -rf libconftest.dylib*
7140         echo "int foo(void){return 1;}" > conftest.c
7141         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7142 -dynamiclib -Wl,-single_module conftest.c" >&5
7143         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7144           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7145         _lt_result=$?
7146         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7147           lt_cv_apple_cc_single_mod=yes
7148         else
7149           cat conftest.err >&5
7150         fi
7151         rm -rf libconftest.dylib*
7152         rm -f conftest.*
7153       fi
7154 fi
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7156 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7157     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7158 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7159 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7160   $as_echo_n "(cached) " >&6
7161 else
7162   lt_cv_ld_exported_symbols_list=no
7163       save_LDFLAGS=$LDFLAGS
7164       echo "_main" > conftest.sym
7165       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7166       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7167 /* end confdefs.h.  */
7168
7169 int
7170 main ()
7171 {
7172
7173   ;
7174   return 0;
7175 }
7176 _ACEOF
7177 if ac_fn_c_try_link "$LINENO"; then :
7178   lt_cv_ld_exported_symbols_list=yes
7179 else
7180   lt_cv_ld_exported_symbols_list=no
7181 fi
7182 rm -f core conftest.err conftest.$ac_objext \
7183     conftest$ac_exeext conftest.$ac_ext
7184         LDFLAGS="$save_LDFLAGS"
7185
7186 fi
7187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7188 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7189     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7190 $as_echo_n "checking for -force_load linker flag... " >&6; }
7191 if test "${lt_cv_ld_force_load+set}" = set; then :
7192   $as_echo_n "(cached) " >&6
7193 else
7194   lt_cv_ld_force_load=no
7195       cat > conftest.c << _LT_EOF
7196 int forced_loaded() { return 2;}
7197 _LT_EOF
7198       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7199       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7200       echo "$AR cru libconftest.a conftest.o" >&5
7201       $AR cru libconftest.a conftest.o 2>&5
7202       cat > conftest.c << _LT_EOF
7203 int main() { return 0;}
7204 _LT_EOF
7205       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7206       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7207       _lt_result=$?
7208       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7209         lt_cv_ld_force_load=yes
7210       else
7211         cat conftest.err >&5
7212       fi
7213         rm -f conftest.err libconftest.a conftest conftest.c
7214         rm -rf conftest.dSYM
7215
7216 fi
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7218 $as_echo "$lt_cv_ld_force_load" >&6; }
7219     case $host_os in
7220     rhapsody* | darwin1.[012])
7221       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7222     darwin1.*)
7223       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7224     darwin*) # darwin 5.x on
7225       # if running on 10.5 or later, the deployment target defaults
7226       # to the OS version, if on x86, and 10.4, the deployment
7227       # target defaults to 10.4. Don't you love it?
7228       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7229         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7230           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7231         10.[012][,.]*)
7232           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7233         10.*)
7234           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7235       esac
7236     ;;
7237   esac
7238     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7239       _lt_dar_single_mod='$single_module'
7240     fi
7241     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7242       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7243     else
7244       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7245     fi
7246     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7247       _lt_dsymutil='~$DSYMUTIL $lib || :'
7248     else
7249       _lt_dsymutil=
7250     fi
7251     ;;
7252   esac
7253
7254 ac_ext=c
7255 ac_cpp='$CPP $CPPFLAGS'
7256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7260 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7261 # On Suns, sometimes $CPP names a directory.
7262 if test -n "$CPP" && test -d "$CPP"; then
7263   CPP=
7264 fi
7265 if test -z "$CPP"; then
7266   if test "${ac_cv_prog_CPP+set}" = set; then :
7267   $as_echo_n "(cached) " >&6
7268 else
7269       # Double quotes because CPP needs to be expanded
7270     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7271     do
7272       ac_preproc_ok=false
7273 for ac_c_preproc_warn_flag in '' yes
7274 do
7275   # Use a header file that comes with gcc, so configuring glibc
7276   # with a fresh cross-compiler works.
7277   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7278   # <limits.h> exists even on freestanding compilers.
7279   # On the NeXT, cc -E runs the code through the compiler's parser,
7280   # not just through cpp. "Syntax error" is here to catch this case.
7281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7282 /* end confdefs.h.  */
7283 #ifdef __STDC__
7284 # include <limits.h>
7285 #else
7286 # include <assert.h>
7287 #endif
7288                      Syntax error
7289 _ACEOF
7290 if ac_fn_c_try_cpp "$LINENO"; then :
7291
7292 else
7293   # Broken: fails on valid input.
7294 continue
7295 fi
7296 rm -f conftest.err conftest.$ac_ext
7297
7298   # OK, works on sane cases.  Now check whether nonexistent headers
7299   # can be detected and how.
7300   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7301 /* end confdefs.h.  */
7302 #include <ac_nonexistent.h>
7303 _ACEOF
7304 if ac_fn_c_try_cpp "$LINENO"; then :
7305   # Broken: success on invalid input.
7306 continue
7307 else
7308   # Passes both tests.
7309 ac_preproc_ok=:
7310 break
7311 fi
7312 rm -f conftest.err conftest.$ac_ext
7313
7314 done
7315 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7316 rm -f conftest.err conftest.$ac_ext
7317 if $ac_preproc_ok; then :
7318   break
7319 fi
7320
7321     done
7322     ac_cv_prog_CPP=$CPP
7323
7324 fi
7325   CPP=$ac_cv_prog_CPP
7326 else
7327   ac_cv_prog_CPP=$CPP
7328 fi
7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7330 $as_echo "$CPP" >&6; }
7331 ac_preproc_ok=false
7332 for ac_c_preproc_warn_flag in '' yes
7333 do
7334   # Use a header file that comes with gcc, so configuring glibc
7335   # with a fresh cross-compiler works.
7336   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7337   # <limits.h> exists even on freestanding compilers.
7338   # On the NeXT, cc -E runs the code through the compiler's parser,
7339   # not just through cpp. "Syntax error" is here to catch this case.
7340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7341 /* end confdefs.h.  */
7342 #ifdef __STDC__
7343 # include <limits.h>
7344 #else
7345 # include <assert.h>
7346 #endif
7347                      Syntax error
7348 _ACEOF
7349 if ac_fn_c_try_cpp "$LINENO"; then :
7350
7351 else
7352   # Broken: fails on valid input.
7353 continue
7354 fi
7355 rm -f conftest.err conftest.$ac_ext
7356
7357   # OK, works on sane cases.  Now check whether nonexistent headers
7358   # can be detected and how.
7359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7360 /* end confdefs.h.  */
7361 #include <ac_nonexistent.h>
7362 _ACEOF
7363 if ac_fn_c_try_cpp "$LINENO"; then :
7364   # Broken: success on invalid input.
7365 continue
7366 else
7367   # Passes both tests.
7368 ac_preproc_ok=:
7369 break
7370 fi
7371 rm -f conftest.err conftest.$ac_ext
7372
7373 done
7374 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7375 rm -f conftest.err conftest.$ac_ext
7376 if $ac_preproc_ok; then :
7377
7378 else
7379   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7380 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7381 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7382 See \`config.log' for more details." "$LINENO" 5; }
7383 fi
7384
7385 ac_ext=c
7386 ac_cpp='$CPP $CPPFLAGS'
7387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7390
7391
7392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7393 $as_echo_n "checking for ANSI C header files... " >&6; }
7394 if test "${ac_cv_header_stdc+set}" = set; then :
7395   $as_echo_n "(cached) " >&6
7396 else
7397   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7398 /* end confdefs.h.  */
7399 #include <stdlib.h>
7400 #include <stdarg.h>
7401 #include <string.h>
7402 #include <float.h>
7403
7404 int
7405 main ()
7406 {
7407
7408   ;
7409   return 0;
7410 }
7411 _ACEOF
7412 if ac_fn_c_try_compile "$LINENO"; then :
7413   ac_cv_header_stdc=yes
7414 else
7415   ac_cv_header_stdc=no
7416 fi
7417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7418
7419 if test $ac_cv_header_stdc = yes; then
7420   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7421   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422 /* end confdefs.h.  */
7423 #include <string.h>
7424
7425 _ACEOF
7426 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7427   $EGREP "memchr" >/dev/null 2>&1; then :
7428
7429 else
7430   ac_cv_header_stdc=no
7431 fi
7432 rm -f conftest*
7433
7434 fi
7435
7436 if test $ac_cv_header_stdc = yes; then
7437   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7438   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7439 /* end confdefs.h.  */
7440 #include <stdlib.h>
7441
7442 _ACEOF
7443 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7444   $EGREP "free" >/dev/null 2>&1; then :
7445
7446 else
7447   ac_cv_header_stdc=no
7448 fi
7449 rm -f conftest*
7450
7451 fi
7452
7453 if test $ac_cv_header_stdc = yes; then
7454   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7455   if test "$cross_compiling" = yes; then :
7456   :
7457 else
7458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7459 /* end confdefs.h.  */
7460 #include <ctype.h>
7461 #include <stdlib.h>
7462 #if ((' ' & 0x0FF) == 0x020)
7463 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7464 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7465 #else
7466 # define ISLOWER(c) \
7467                    (('a' <= (c) && (c) <= 'i') \
7468                      || ('j' <= (c) && (c) <= 'r') \
7469                      || ('s' <= (c) && (c) <= 'z'))
7470 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7471 #endif
7472
7473 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7474 int
7475 main ()
7476 {
7477   int i;
7478   for (i = 0; i < 256; i++)
7479     if (XOR (islower (i), ISLOWER (i))
7480         || toupper (i) != TOUPPER (i))
7481       return 2;
7482   return 0;
7483 }
7484 _ACEOF
7485 if ac_fn_c_try_run "$LINENO"; then :
7486
7487 else
7488   ac_cv_header_stdc=no
7489 fi
7490 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7491   conftest.$ac_objext conftest.beam conftest.$ac_ext
7492 fi
7493
7494 fi
7495 fi
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7497 $as_echo "$ac_cv_header_stdc" >&6; }
7498 if test $ac_cv_header_stdc = yes; then
7499
7500 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7501
7502 fi
7503
7504 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7505 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7506                   inttypes.h stdint.h unistd.h
7507 do :
7508   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7509 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7510 "
7511 eval as_val=\$$as_ac_Header
7512    if test "x$as_val" = x""yes; then :
7513   cat >>confdefs.h <<_ACEOF
7514 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7515 _ACEOF
7516
7517 fi
7518
7519 done
7520
7521
7522 for ac_header in dlfcn.h
7523 do :
7524   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7525 "
7526 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7527   cat >>confdefs.h <<_ACEOF
7528 #define HAVE_DLFCN_H 1
7529 _ACEOF
7530
7531 fi
7532
7533 done
7534
7535 if test -n "$ac_tool_prefix"; then
7536   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7537 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7539 $as_echo_n "checking for $ac_word... " >&6; }
7540 if test "${ac_cv_prog_GOC+set}" = set; then :
7541   $as_echo_n "(cached) " >&6
7542 else
7543   if test -n "$GOC"; then
7544   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7545 else
7546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7547 for as_dir in $PATH
7548 do
7549   IFS=$as_save_IFS
7550   test -z "$as_dir" && as_dir=.
7551     for ac_exec_ext in '' $ac_executable_extensions; do
7552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7553     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7555     break 2
7556   fi
7557 done
7558   done
7559 IFS=$as_save_IFS
7560
7561 fi
7562 fi
7563 GOC=$ac_cv_prog_GOC
7564 if test -n "$GOC"; then
7565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7566 $as_echo "$GOC" >&6; }
7567 else
7568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7569 $as_echo "no" >&6; }
7570 fi
7571
7572
7573 fi
7574 if test -z "$ac_cv_prog_GOC"; then
7575   ac_ct_GOC=$GOC
7576   # Extract the first word of "gccgo", so it can be a program name with args.
7577 set dummy gccgo; ac_word=$2
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7579 $as_echo_n "checking for $ac_word... " >&6; }
7580 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7581   $as_echo_n "(cached) " >&6
7582 else
7583   if test -n "$ac_ct_GOC"; then
7584   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7585 else
7586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7587 for as_dir in $PATH
7588 do
7589   IFS=$as_save_IFS
7590   test -z "$as_dir" && as_dir=.
7591     for ac_exec_ext in '' $ac_executable_extensions; do
7592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7593     ac_cv_prog_ac_ct_GOC="gccgo"
7594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7595     break 2
7596   fi
7597 done
7598   done
7599 IFS=$as_save_IFS
7600
7601 fi
7602 fi
7603 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7604 if test -n "$ac_ct_GOC"; then
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7606 $as_echo "$ac_ct_GOC" >&6; }
7607 else
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7609 $as_echo "no" >&6; }
7610 fi
7611
7612   if test "x$ac_ct_GOC" = x; then
7613     GOC=""
7614   else
7615     case $cross_compiling:$ac_tool_warned in
7616 yes:)
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7618 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7619 ac_tool_warned=yes ;;
7620 esac
7621     GOC=$ac_ct_GOC
7622   fi
7623 else
7624   GOC="$ac_cv_prog_GOC"
7625 fi
7626
7627
7628
7629
7630
7631
7632 # Set options
7633
7634
7635
7636
7637   enable_win32_dll=no
7638
7639
7640             # Check whether --enable-shared was given.
7641 if test "${enable_shared+set}" = set; then :
7642   enableval=$enable_shared; p=${PACKAGE-default}
7643     case $enableval in
7644     yes) enable_shared=yes ;;
7645     no) enable_shared=no ;;
7646     *)
7647       enable_shared=no
7648       # Look at the argument we got.  We use all the common list separators.
7649       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7650       for pkg in $enableval; do
7651         IFS="$lt_save_ifs"
7652         if test "X$pkg" = "X$p"; then
7653           enable_shared=yes
7654         fi
7655       done
7656       IFS="$lt_save_ifs"
7657       ;;
7658     esac
7659 else
7660   enable_shared=yes
7661 fi
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671   # Check whether --enable-static was given.
7672 if test "${enable_static+set}" = set; then :
7673   enableval=$enable_static; p=${PACKAGE-default}
7674     case $enableval in
7675     yes) enable_static=yes ;;
7676     no) enable_static=no ;;
7677     *)
7678      enable_static=no
7679       # Look at the argument we got.  We use all the common list separators.
7680       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7681       for pkg in $enableval; do
7682         IFS="$lt_save_ifs"
7683         if test "X$pkg" = "X$p"; then
7684           enable_static=yes
7685         fi
7686       done
7687       IFS="$lt_save_ifs"
7688       ;;
7689     esac
7690 else
7691   enable_static=yes
7692 fi
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703 # Check whether --with-pic was given.
7704 if test "${with_pic+set}" = set; then :
7705   withval=$with_pic; pic_mode="$withval"
7706 else
7707   pic_mode=default
7708 fi
7709
7710
7711 test -z "$pic_mode" && pic_mode=default
7712
7713
7714
7715
7716
7717
7718
7719   # Check whether --enable-fast-install was given.
7720 if test "${enable_fast_install+set}" = set; then :
7721   enableval=$enable_fast_install; p=${PACKAGE-default}
7722     case $enableval in
7723     yes) enable_fast_install=yes ;;
7724     no) enable_fast_install=no ;;
7725     *)
7726       enable_fast_install=no
7727       # Look at the argument we got.  We use all the common list separators.
7728       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7729       for pkg in $enableval; do
7730         IFS="$lt_save_ifs"
7731         if test "X$pkg" = "X$p"; then
7732           enable_fast_install=yes
7733         fi
7734       done
7735       IFS="$lt_save_ifs"
7736       ;;
7737     esac
7738 else
7739   enable_fast_install=yes
7740 fi
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752 # This can be used to rebuild libtool when needed
7753 LIBTOOL_DEPS="$ltmain"
7754
7755 # Always use our own libtool.
7756 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783 test -z "$LN_S" && LN_S="ln -s"
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798 if test -n "${ZSH_VERSION+set}" ; then
7799    setopt NO_GLOB_SUBST
7800 fi
7801
7802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7803 $as_echo_n "checking for objdir... " >&6; }
7804 if test "${lt_cv_objdir+set}" = set; then :
7805   $as_echo_n "(cached) " >&6
7806 else
7807   rm -f .libs 2>/dev/null
7808 mkdir .libs 2>/dev/null
7809 if test -d .libs; then
7810   lt_cv_objdir=.libs
7811 else
7812   # MS-DOS does not allow filenames that begin with a dot.
7813   lt_cv_objdir=_libs
7814 fi
7815 rmdir .libs 2>/dev/null
7816 fi
7817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7818 $as_echo "$lt_cv_objdir" >&6; }
7819 objdir=$lt_cv_objdir
7820
7821
7822
7823
7824
7825 cat >>confdefs.h <<_ACEOF
7826 #define LT_OBJDIR "$lt_cv_objdir/"
7827 _ACEOF
7828
7829
7830
7831
7832 case $host_os in
7833 aix3*)
7834   # AIX sometimes has problems with the GCC collect2 program.  For some
7835   # reason, if we set the COLLECT_NAMES environment variable, the problems
7836   # vanish in a puff of smoke.
7837   if test "X${COLLECT_NAMES+set}" != Xset; then
7838     COLLECT_NAMES=
7839     export COLLECT_NAMES
7840   fi
7841   ;;
7842 esac
7843
7844 # Global variables:
7845 ofile=libtool
7846 can_build_shared=yes
7847
7848 # All known linkers require a `.a' archive for static linking (except MSVC,
7849 # which needs '.lib').
7850 libext=a
7851
7852 with_gnu_ld="$lt_cv_prog_gnu_ld"
7853
7854 old_CC="$CC"
7855 old_CFLAGS="$CFLAGS"
7856
7857 # Set sane defaults for various variables
7858 test -z "$CC" && CC=cc
7859 test -z "$LTCC" && LTCC=$CC
7860 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7861 test -z "$LD" && LD=ld
7862 test -z "$ac_objext" && ac_objext=o
7863
7864 for cc_temp in $compiler""; do
7865   case $cc_temp in
7866     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7867     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7868     \-*) ;;
7869     *) break;;
7870   esac
7871 done
7872 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7873
7874
7875 # Only perform the check for file, if the check method requires it
7876 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7877 case $deplibs_check_method in
7878 file_magic*)
7879   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7880     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7881 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7882 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7883   $as_echo_n "(cached) " >&6
7884 else
7885   case $MAGIC_CMD in
7886 [\\/*] |  ?:[\\/]*)
7887   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7888   ;;
7889 *)
7890   lt_save_MAGIC_CMD="$MAGIC_CMD"
7891   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7892   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7893   for ac_dir in $ac_dummy; do
7894     IFS="$lt_save_ifs"
7895     test -z "$ac_dir" && ac_dir=.
7896     if test -f $ac_dir/${ac_tool_prefix}file; then
7897       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7898       if test -n "$file_magic_test_file"; then
7899         case $deplibs_check_method in
7900         "file_magic "*)
7901           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7902           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7903           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7904             $EGREP "$file_magic_regex" > /dev/null; then
7905             :
7906           else
7907             cat <<_LT_EOF 1>&2
7908
7909 *** Warning: the command libtool uses to detect shared libraries,
7910 *** $file_magic_cmd, produces output that libtool cannot recognize.
7911 *** The result is that libtool may fail to recognize shared libraries
7912 *** as such.  This will affect the creation of libtool libraries that
7913 *** depend on shared libraries, but programs linked with such libtool
7914 *** libraries will work regardless of this problem.  Nevertheless, you
7915 *** may want to report the problem to your system manager and/or to
7916 *** bug-libtool@gnu.org
7917
7918 _LT_EOF
7919           fi ;;
7920         esac
7921       fi
7922       break
7923     fi
7924   done
7925   IFS="$lt_save_ifs"
7926   MAGIC_CMD="$lt_save_MAGIC_CMD"
7927   ;;
7928 esac
7929 fi
7930
7931 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7932 if test -n "$MAGIC_CMD"; then
7933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7934 $as_echo "$MAGIC_CMD" >&6; }
7935 else
7936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7937 $as_echo "no" >&6; }
7938 fi
7939
7940
7941
7942
7943
7944 if test -z "$lt_cv_path_MAGIC_CMD"; then
7945   if test -n "$ac_tool_prefix"; then
7946     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7947 $as_echo_n "checking for file... " >&6; }
7948 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7949   $as_echo_n "(cached) " >&6
7950 else
7951   case $MAGIC_CMD in
7952 [\\/*] |  ?:[\\/]*)
7953   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7954   ;;
7955 *)
7956   lt_save_MAGIC_CMD="$MAGIC_CMD"
7957   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7958   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7959   for ac_dir in $ac_dummy; do
7960     IFS="$lt_save_ifs"
7961     test -z "$ac_dir" && ac_dir=.
7962     if test -f $ac_dir/file; then
7963       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7964       if test -n "$file_magic_test_file"; then
7965         case $deplibs_check_method in
7966         "file_magic "*)
7967           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7968           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7969           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7970             $EGREP "$file_magic_regex" > /dev/null; then
7971             :
7972           else
7973             cat <<_LT_EOF 1>&2
7974
7975 *** Warning: the command libtool uses to detect shared libraries,
7976 *** $file_magic_cmd, produces output that libtool cannot recognize.
7977 *** The result is that libtool may fail to recognize shared libraries
7978 *** as such.  This will affect the creation of libtool libraries that
7979 *** depend on shared libraries, but programs linked with such libtool
7980 *** libraries will work regardless of this problem.  Nevertheless, you
7981 *** may want to report the problem to your system manager and/or to
7982 *** bug-libtool@gnu.org
7983
7984 _LT_EOF
7985           fi ;;
7986         esac
7987       fi
7988       break
7989     fi
7990   done
7991   IFS="$lt_save_ifs"
7992   MAGIC_CMD="$lt_save_MAGIC_CMD"
7993   ;;
7994 esac
7995 fi
7996
7997 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7998 if test -n "$MAGIC_CMD"; then
7999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8000 $as_echo "$MAGIC_CMD" >&6; }
8001 else
8002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8003 $as_echo "no" >&6; }
8004 fi
8005
8006
8007   else
8008     MAGIC_CMD=:
8009   fi
8010 fi
8011
8012   fi
8013   ;;
8014 esac
8015
8016 # Use C for the default configuration in the libtool script
8017
8018 lt_save_CC="$CC"
8019 ac_ext=c
8020 ac_cpp='$CPP $CPPFLAGS'
8021 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8022 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8023 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8024
8025
8026 # Source file extension for C test sources.
8027 ac_ext=c
8028
8029 # Object file extension for compiled C test sources.
8030 objext=o
8031 objext=$objext
8032
8033 # Code to be used in simple compile tests
8034 lt_simple_compile_test_code="int some_variable = 0;"
8035
8036 # Code to be used in simple link tests
8037 lt_simple_link_test_code='int main(){return(0);}'
8038
8039
8040
8041
8042
8043
8044
8045 # If no C compiler was specified, use CC.
8046 LTCC=${LTCC-"$CC"}
8047
8048 # If no C compiler flags were specified, use CFLAGS.
8049 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8050
8051 # Allow CC to be a program name with arguments.
8052 compiler=$CC
8053
8054 # Save the default compiler, since it gets overwritten when the other
8055 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8056 compiler_DEFAULT=$CC
8057
8058 # save warnings/boilerplate of simple test code
8059 ac_outfile=conftest.$ac_objext
8060 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8061 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8062 _lt_compiler_boilerplate=`cat conftest.err`
8063 $RM conftest*
8064
8065 ac_outfile=conftest.$ac_objext
8066 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8067 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8068 _lt_linker_boilerplate=`cat conftest.err`
8069 $RM -r conftest*
8070
8071
8072 ## CAVEAT EMPTOR:
8073 ## There is no encapsulation within the following macros, do not change
8074 ## the running order or otherwise move them around unless you know exactly
8075 ## what you are doing...
8076 if test -n "$compiler"; then
8077
8078 lt_prog_compiler_no_builtin_flag=
8079
8080 if test "$GCC" = yes; then
8081   case $cc_basename in
8082   nvcc*)
8083     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8084   *)
8085     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8086   esac
8087
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8089 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8090 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8091   $as_echo_n "(cached) " >&6
8092 else
8093   lt_cv_prog_compiler_rtti_exceptions=no
8094    ac_outfile=conftest.$ac_objext
8095    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8096    lt_compiler_flag="-fno-rtti -fno-exceptions"
8097    # Insert the option either (1) after the last *FLAGS variable, or
8098    # (2) before a word containing "conftest.", or (3) at the end.
8099    # Note that $ac_compile itself does not contain backslashes and begins
8100    # with a dollar sign (not a hyphen), so the echo should work correctly.
8101    # The option is referenced via a variable to avoid confusing sed.
8102    lt_compile=`echo "$ac_compile" | $SED \
8103    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8104    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8105    -e 's:$: $lt_compiler_flag:'`
8106    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8107    (eval "$lt_compile" 2>conftest.err)
8108    ac_status=$?
8109    cat conftest.err >&5
8110    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8111    if (exit $ac_status) && test -s "$ac_outfile"; then
8112      # The compiler can only warn and ignore the option if not recognized
8113      # So say no if there are warnings other than the usual output.
8114      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8115      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8116      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8117        lt_cv_prog_compiler_rtti_exceptions=yes
8118      fi
8119    fi
8120    $RM conftest*
8121
8122 fi
8123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8124 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8125
8126 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8127     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8128 else
8129     :
8130 fi
8131
8132 fi
8133
8134
8135
8136
8137
8138
8139   lt_prog_compiler_wl=
8140 lt_prog_compiler_pic=
8141 lt_prog_compiler_static=
8142
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8144 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8145
8146   if test "$GCC" = yes; then
8147     lt_prog_compiler_wl='-Wl,'
8148     lt_prog_compiler_static='-static'
8149
8150     case $host_os in
8151       aix*)
8152       # All AIX code is PIC.
8153       if test "$host_cpu" = ia64; then
8154         # AIX 5 now supports IA64 processor
8155         lt_prog_compiler_static='-Bstatic'
8156       fi
8157       lt_prog_compiler_pic='-fPIC'
8158       ;;
8159
8160     amigaos*)
8161       case $host_cpu in
8162       powerpc)
8163             # see comment about AmigaOS4 .so support
8164             lt_prog_compiler_pic='-fPIC'
8165         ;;
8166       m68k)
8167             # FIXME: we need at least 68020 code to build shared libraries, but
8168             # adding the `-m68020' flag to GCC prevents building anything better,
8169             # like `-m68040'.
8170             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8171         ;;
8172       esac
8173       ;;
8174
8175     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8176       # PIC is the default for these OSes.
8177       ;;
8178
8179     mingw* | cygwin* | pw32* | os2* | cegcc*)
8180       # This hack is so that the source file can tell whether it is being
8181       # built for inclusion in a dll (and should export symbols for example).
8182       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8183       # (--disable-auto-import) libraries
8184       lt_prog_compiler_pic='-DDLL_EXPORT'
8185       ;;
8186
8187     darwin* | rhapsody*)
8188       # PIC is the default on this platform
8189       # Common symbols not allowed in MH_DYLIB files
8190       lt_prog_compiler_pic='-fno-common'
8191       ;;
8192
8193     haiku*)
8194       # PIC is the default for Haiku.
8195       # The "-static" flag exists, but is broken.
8196       lt_prog_compiler_static=
8197       ;;
8198
8199     hpux*)
8200       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8201       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8202       # sets the default TLS model and affects inlining.
8203       case $host_cpu in
8204       hppa*64*)
8205         # +Z the default
8206         ;;
8207       *)
8208         lt_prog_compiler_pic='-fPIC'
8209         ;;
8210       esac
8211       ;;
8212
8213     interix[3-9]*)
8214       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8215       # Instead, we relocate shared libraries at runtime.
8216       ;;
8217
8218     msdosdjgpp*)
8219       # Just because we use GCC doesn't mean we suddenly get shared libraries
8220       # on systems that don't support them.
8221       lt_prog_compiler_can_build_shared=no
8222       enable_shared=no
8223       ;;
8224
8225     *nto* | *qnx*)
8226       # QNX uses GNU C++, but need to define -shared option too, otherwise
8227       # it will coredump.
8228       lt_prog_compiler_pic='-fPIC -shared'
8229       ;;
8230
8231     sysv4*MP*)
8232       if test -d /usr/nec; then
8233         lt_prog_compiler_pic=-Kconform_pic
8234       fi
8235       ;;
8236
8237     *)
8238       lt_prog_compiler_pic='-fPIC'
8239       ;;
8240     esac
8241
8242     case $cc_basename in
8243     nvcc*) # Cuda Compiler Driver 2.2
8244       lt_prog_compiler_wl='-Xlinker '
8245       lt_prog_compiler_pic='-Xcompiler -fPIC'
8246       ;;
8247     esac
8248   else
8249     # PORTME Check for flag to pass linker flags through the system compiler.
8250     case $host_os in
8251     aix*)
8252       lt_prog_compiler_wl='-Wl,'
8253       if test "$host_cpu" = ia64; then
8254         # AIX 5 now supports IA64 processor
8255         lt_prog_compiler_static='-Bstatic'
8256       else
8257         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8258       fi
8259       ;;
8260
8261     mingw* | cygwin* | pw32* | os2* | cegcc*)
8262       # This hack is so that the source file can tell whether it is being
8263       # built for inclusion in a dll (and should export symbols for example).
8264       lt_prog_compiler_pic='-DDLL_EXPORT'
8265       ;;
8266
8267     hpux9* | hpux10* | hpux11*)
8268       lt_prog_compiler_wl='-Wl,'
8269       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8270       # not for PA HP-UX.
8271       case $host_cpu in
8272       hppa*64*|ia64*)
8273         # +Z the default
8274         ;;
8275       *)
8276         lt_prog_compiler_pic='+Z'
8277         ;;
8278       esac
8279       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8280       lt_prog_compiler_static='${wl}-a ${wl}archive'
8281       ;;
8282
8283     irix5* | irix6* | nonstopux*)
8284       lt_prog_compiler_wl='-Wl,'
8285       # PIC (with -KPIC) is the default.
8286       lt_prog_compiler_static='-non_shared'
8287       ;;
8288
8289     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8290       case $cc_basename in
8291       # old Intel for x86_64 which still supported -KPIC.
8292       ecc*)
8293         lt_prog_compiler_wl='-Wl,'
8294         lt_prog_compiler_pic='-KPIC'
8295         lt_prog_compiler_static='-static'
8296         ;;
8297       # icc used to be incompatible with GCC.
8298       # ICC 10 doesn't accept -KPIC any more.
8299       icc* | ifort*)
8300         lt_prog_compiler_wl='-Wl,'
8301         lt_prog_compiler_pic='-fPIC'
8302         lt_prog_compiler_static='-static'
8303         ;;
8304       # Lahey Fortran 8.1.
8305       lf95*)
8306         lt_prog_compiler_wl='-Wl,'
8307         lt_prog_compiler_pic='--shared'
8308         lt_prog_compiler_static='--static'
8309         ;;
8310       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8311         # Portland Group compilers (*not* the Pentium gcc compiler,
8312         # which looks to be a dead project)
8313         lt_prog_compiler_wl='-Wl,'
8314         lt_prog_compiler_pic='-fpic'
8315         lt_prog_compiler_static='-Bstatic'
8316         ;;
8317       ccc*)
8318         lt_prog_compiler_wl='-Wl,'
8319         # All Alpha code is PIC.
8320         lt_prog_compiler_static='-non_shared'
8321         ;;
8322       xl* | bgxl* | bgf* | mpixl*)
8323         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8324         lt_prog_compiler_wl='-Wl,'
8325         lt_prog_compiler_pic='-qpic'
8326         lt_prog_compiler_static='-qstaticlink'
8327         ;;
8328       *)
8329         case `$CC -V 2>&1 | sed 5q` in
8330         *Sun\ F* | *Sun*Fortran*)
8331           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8332           lt_prog_compiler_pic='-KPIC'
8333           lt_prog_compiler_static='-Bstatic'
8334           lt_prog_compiler_wl=''
8335           ;;
8336         *Sun\ C*)
8337           # Sun C 5.9
8338           lt_prog_compiler_pic='-KPIC'
8339           lt_prog_compiler_static='-Bstatic'
8340           lt_prog_compiler_wl='-Wl,'
8341           ;;
8342         esac
8343         ;;
8344       esac
8345       ;;
8346
8347     newsos6)
8348       lt_prog_compiler_pic='-KPIC'
8349       lt_prog_compiler_static='-Bstatic'
8350       ;;
8351
8352     *nto* | *qnx*)
8353       # QNX uses GNU C++, but need to define -shared option too, otherwise
8354       # it will coredump.
8355       lt_prog_compiler_pic='-fPIC -shared'
8356       ;;
8357
8358     osf3* | osf4* | osf5*)
8359       lt_prog_compiler_wl='-Wl,'
8360       # All OSF/1 code is PIC.
8361       lt_prog_compiler_static='-non_shared'
8362       ;;
8363
8364     rdos*)
8365       lt_prog_compiler_static='-non_shared'
8366       ;;
8367
8368     solaris*)
8369       lt_prog_compiler_pic='-KPIC'
8370       lt_prog_compiler_static='-Bstatic'
8371       case $cc_basename in
8372       f77* | f90* | f95*)
8373         lt_prog_compiler_wl='-Qoption ld ';;
8374       *)
8375         lt_prog_compiler_wl='-Wl,';;
8376       esac
8377       ;;
8378
8379     sunos4*)
8380       lt_prog_compiler_wl='-Qoption ld '
8381       lt_prog_compiler_pic='-PIC'
8382       lt_prog_compiler_static='-Bstatic'
8383       ;;
8384
8385     sysv4 | sysv4.2uw2* | sysv4.3*)
8386       lt_prog_compiler_wl='-Wl,'
8387       lt_prog_compiler_pic='-KPIC'
8388       lt_prog_compiler_static='-Bstatic'
8389       ;;
8390
8391     sysv4*MP*)
8392       if test -d /usr/nec ;then
8393         lt_prog_compiler_pic='-Kconform_pic'
8394         lt_prog_compiler_static='-Bstatic'
8395       fi
8396       ;;
8397
8398     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8399       lt_prog_compiler_wl='-Wl,'
8400       lt_prog_compiler_pic='-KPIC'
8401       lt_prog_compiler_static='-Bstatic'
8402       ;;
8403
8404     unicos*)
8405       lt_prog_compiler_wl='-Wl,'
8406       lt_prog_compiler_can_build_shared=no
8407       ;;
8408
8409     uts4*)
8410       lt_prog_compiler_pic='-pic'
8411       lt_prog_compiler_static='-Bstatic'
8412       ;;
8413
8414     *)
8415       lt_prog_compiler_can_build_shared=no
8416       ;;
8417     esac
8418   fi
8419
8420 case $host_os in
8421   # For platforms which do not support PIC, -DPIC is meaningless:
8422   *djgpp*)
8423     lt_prog_compiler_pic=
8424     ;;
8425   *)
8426     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8427     ;;
8428 esac
8429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8430 $as_echo "$lt_prog_compiler_pic" >&6; }
8431
8432
8433
8434
8435
8436
8437 #
8438 # Check to make sure the PIC flag actually works.
8439 #
8440 if test -n "$lt_prog_compiler_pic"; then
8441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8442 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8443 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8444   $as_echo_n "(cached) " >&6
8445 else
8446   lt_cv_prog_compiler_pic_works=no
8447    ac_outfile=conftest.$ac_objext
8448    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8449    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8450    # Insert the option either (1) after the last *FLAGS variable, or
8451    # (2) before a word containing "conftest.", or (3) at the end.
8452    # Note that $ac_compile itself does not contain backslashes and begins
8453    # with a dollar sign (not a hyphen), so the echo should work correctly.
8454    # The option is referenced via a variable to avoid confusing sed.
8455    lt_compile=`echo "$ac_compile" | $SED \
8456    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8457    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8458    -e 's:$: $lt_compiler_flag:'`
8459    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8460    (eval "$lt_compile" 2>conftest.err)
8461    ac_status=$?
8462    cat conftest.err >&5
8463    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8464    if (exit $ac_status) && test -s "$ac_outfile"; then
8465      # The compiler can only warn and ignore the option if not recognized
8466      # So say no if there are warnings other than the usual output.
8467      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8468      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8469      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8470        lt_cv_prog_compiler_pic_works=yes
8471      fi
8472    fi
8473    $RM conftest*
8474
8475 fi
8476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8477 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8478
8479 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8480     case $lt_prog_compiler_pic in
8481      "" | " "*) ;;
8482      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8483      esac
8484 else
8485     lt_prog_compiler_pic=
8486      lt_prog_compiler_can_build_shared=no
8487 fi
8488
8489 fi
8490
8491
8492
8493
8494
8495
8496 #
8497 # Check to make sure the static flag actually works.
8498 #
8499 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8501 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8502 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8503   $as_echo_n "(cached) " >&6
8504 else
8505   lt_cv_prog_compiler_static_works=no
8506    save_LDFLAGS="$LDFLAGS"
8507    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8508    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8509    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8510      # The linker can only warn and ignore the option if not recognized
8511      # So say no if there are warnings
8512      if test -s conftest.err; then
8513        # Append any errors to the config.log.
8514        cat conftest.err 1>&5
8515        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8516        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8517        if diff conftest.exp conftest.er2 >/dev/null; then
8518          lt_cv_prog_compiler_static_works=yes
8519        fi
8520      else
8521        lt_cv_prog_compiler_static_works=yes
8522      fi
8523    fi
8524    $RM -r conftest*
8525    LDFLAGS="$save_LDFLAGS"
8526
8527 fi
8528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8529 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8530
8531 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8532     :
8533 else
8534     lt_prog_compiler_static=
8535 fi
8536
8537
8538
8539
8540
8541
8542
8543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8544 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8545 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8546   $as_echo_n "(cached) " >&6
8547 else
8548   lt_cv_prog_compiler_c_o=no
8549    $RM -r conftest 2>/dev/null
8550    mkdir conftest
8551    cd conftest
8552    mkdir out
8553    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8554
8555    lt_compiler_flag="-o out/conftest2.$ac_objext"
8556    # Insert the option either (1) after the last *FLAGS variable, or
8557    # (2) before a word containing "conftest.", or (3) at the end.
8558    # Note that $ac_compile itself does not contain backslashes and begins
8559    # with a dollar sign (not a hyphen), so the echo should work correctly.
8560    lt_compile=`echo "$ac_compile" | $SED \
8561    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8562    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8563    -e 's:$: $lt_compiler_flag:'`
8564    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8565    (eval "$lt_compile" 2>out/conftest.err)
8566    ac_status=$?
8567    cat out/conftest.err >&5
8568    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8569    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8570    then
8571      # The compiler can only warn and ignore the option if not recognized
8572      # So say no if there are warnings
8573      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8574      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8575      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8576        lt_cv_prog_compiler_c_o=yes
8577      fi
8578    fi
8579    chmod u+w . 2>&5
8580    $RM conftest*
8581    # SGI C++ compiler will create directory out/ii_files/ for
8582    # template instantiation
8583    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8584    $RM out/* && rmdir out
8585    cd ..
8586    $RM -r conftest
8587    $RM conftest*
8588
8589 fi
8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8591 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8592
8593
8594
8595
8596
8597
8598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8599 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8600 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8601   $as_echo_n "(cached) " >&6
8602 else
8603   lt_cv_prog_compiler_c_o=no
8604    $RM -r conftest 2>/dev/null
8605    mkdir conftest
8606    cd conftest
8607    mkdir out
8608    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8609
8610    lt_compiler_flag="-o out/conftest2.$ac_objext"
8611    # Insert the option either (1) after the last *FLAGS variable, or
8612    # (2) before a word containing "conftest.", or (3) at the end.
8613    # Note that $ac_compile itself does not contain backslashes and begins
8614    # with a dollar sign (not a hyphen), so the echo should work correctly.
8615    lt_compile=`echo "$ac_compile" | $SED \
8616    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8617    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8618    -e 's:$: $lt_compiler_flag:'`
8619    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8620    (eval "$lt_compile" 2>out/conftest.err)
8621    ac_status=$?
8622    cat out/conftest.err >&5
8623    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8624    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8625    then
8626      # The compiler can only warn and ignore the option if not recognized
8627      # So say no if there are warnings
8628      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8629      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8630      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8631        lt_cv_prog_compiler_c_o=yes
8632      fi
8633    fi
8634    chmod u+w . 2>&5
8635    $RM conftest*
8636    # SGI C++ compiler will create directory out/ii_files/ for
8637    # template instantiation
8638    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8639    $RM out/* && rmdir out
8640    cd ..
8641    $RM -r conftest
8642    $RM conftest*
8643
8644 fi
8645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8646 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8647
8648
8649
8650
8651 hard_links="nottested"
8652 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8653   # do not overwrite the value of need_locks provided by the user
8654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8655 $as_echo_n "checking if we can lock with hard links... " >&6; }
8656   hard_links=yes
8657   $RM conftest*
8658   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8659   touch conftest.a
8660   ln conftest.a conftest.b 2>&5 || hard_links=no
8661   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8663 $as_echo "$hard_links" >&6; }
8664   if test "$hard_links" = no; then
8665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8666 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8667     need_locks=warn
8668   fi
8669 else
8670   need_locks=no
8671 fi
8672
8673
8674
8675
8676
8677
8678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8679 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8680
8681   runpath_var=
8682   allow_undefined_flag=
8683   always_export_symbols=no
8684   archive_cmds=
8685   archive_expsym_cmds=
8686   compiler_needs_object=no
8687   enable_shared_with_static_runtimes=no
8688   export_dynamic_flag_spec=
8689   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8690   hardcode_automatic=no
8691   hardcode_direct=no
8692   hardcode_direct_absolute=no
8693   hardcode_libdir_flag_spec=
8694   hardcode_libdir_flag_spec_ld=
8695   hardcode_libdir_separator=
8696   hardcode_minus_L=no
8697   hardcode_shlibpath_var=unsupported
8698   inherit_rpath=no
8699   link_all_deplibs=unknown
8700   module_cmds=
8701   module_expsym_cmds=
8702   old_archive_from_new_cmds=
8703   old_archive_from_expsyms_cmds=
8704   thread_safe_flag_spec=
8705   whole_archive_flag_spec=
8706   # include_expsyms should be a list of space-separated symbols to be *always*
8707   # included in the symbol list
8708   include_expsyms=
8709   # exclude_expsyms can be an extended regexp of symbols to exclude
8710   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8711   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8712   # as well as any symbol that contains `d'.
8713   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8714   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8715   # platforms (ab)use it in PIC code, but their linkers get confused if
8716   # the symbol is explicitly referenced.  Since portable code cannot
8717   # rely on this symbol name, it's probably fine to never include it in
8718   # preloaded symbol tables.
8719   # Exclude shared library initialization/finalization symbols.
8720   extract_expsyms_cmds=
8721
8722   case $host_os in
8723   cygwin* | mingw* | pw32* | cegcc*)
8724     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8725     # When not using gcc, we currently assume that we are using
8726     # Microsoft Visual C++.
8727     if test "$GCC" != yes; then
8728       with_gnu_ld=no
8729     fi
8730     ;;
8731   interix*)
8732     # we just hope/assume this is gcc and not c89 (= MSVC++)
8733     with_gnu_ld=yes
8734     ;;
8735   openbsd*)
8736     with_gnu_ld=no
8737     ;;
8738   esac
8739
8740   ld_shlibs=yes
8741
8742   # On some targets, GNU ld is compatible enough with the native linker
8743   # that we're better off using the native interface for both.
8744   lt_use_gnu_ld_interface=no
8745   if test "$with_gnu_ld" = yes; then
8746     case $host_os in
8747       aix*)
8748         # The AIX port of GNU ld has always aspired to compatibility
8749         # with the native linker.  However, as the warning in the GNU ld
8750         # block says, versions before 2.19.5* couldn't really create working
8751         # shared libraries, regardless of the interface used.
8752         case `$LD -v 2>&1` in
8753           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8754           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8755           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8756           *)
8757             lt_use_gnu_ld_interface=yes
8758             ;;
8759         esac
8760         ;;
8761       *)
8762         lt_use_gnu_ld_interface=yes
8763         ;;
8764     esac
8765   fi
8766
8767   if test "$lt_use_gnu_ld_interface" = yes; then
8768     # If archive_cmds runs LD, not CC, wlarc should be empty
8769     wlarc='${wl}'
8770
8771     # Set some defaults for GNU ld with shared library support. These
8772     # are reset later if shared libraries are not supported. Putting them
8773     # here allows them to be overridden if necessary.
8774     runpath_var=LD_RUN_PATH
8775     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8776     export_dynamic_flag_spec='${wl}--export-dynamic'
8777     # ancient GNU ld didn't support --whole-archive et. al.
8778     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8779       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8780     else
8781       whole_archive_flag_spec=
8782     fi
8783     supports_anon_versioning=no
8784     case `$LD -v 2>&1` in
8785       *GNU\ gold*) supports_anon_versioning=yes ;;
8786       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8787       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8788       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8789       *\ 2.11.*) ;; # other 2.11 versions
8790       *) supports_anon_versioning=yes ;;
8791     esac
8792
8793     # See if GNU ld supports shared libraries.
8794     case $host_os in
8795     aix[3-9]*)
8796       # On AIX/PPC, the GNU linker is very broken
8797       if test "$host_cpu" != ia64; then
8798         ld_shlibs=no
8799         cat <<_LT_EOF 1>&2
8800
8801 *** Warning: the GNU linker, at least up to release 2.19, is reported
8802 *** to be unable to reliably create shared libraries on AIX.
8803 *** Therefore, libtool is disabling shared libraries support.  If you
8804 *** really care for shared libraries, you may want to install binutils
8805 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8806 *** You will then need to restart the configuration process.
8807
8808 _LT_EOF
8809       fi
8810       ;;
8811
8812     amigaos*)
8813       case $host_cpu in
8814       powerpc)
8815             # see comment about AmigaOS4 .so support
8816             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8817             archive_expsym_cmds=''
8818         ;;
8819       m68k)
8820             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8821             hardcode_libdir_flag_spec='-L$libdir'
8822             hardcode_minus_L=yes
8823         ;;
8824       esac
8825       ;;
8826
8827     beos*)
8828       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8829         allow_undefined_flag=unsupported
8830         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8831         # support --undefined.  This deserves some investigation.  FIXME
8832         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8833       else
8834         ld_shlibs=no
8835       fi
8836       ;;
8837
8838     cygwin* | mingw* | pw32* | cegcc*)
8839       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8840       # as there is no search path for DLLs.
8841       hardcode_libdir_flag_spec='-L$libdir'
8842       export_dynamic_flag_spec='${wl}--export-all-symbols'
8843       allow_undefined_flag=unsupported
8844       always_export_symbols=no
8845       enable_shared_with_static_runtimes=yes
8846       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8847
8848       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8849         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8850         # If the export-symbols file already is a .def file (1st line
8851         # is EXPORTS), use it as is; otherwise, prepend...
8852         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8853           cp $export_symbols $output_objdir/$soname.def;
8854         else
8855           echo EXPORTS > $output_objdir/$soname.def;
8856           cat $export_symbols >> $output_objdir/$soname.def;
8857         fi~
8858         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8859       else
8860         ld_shlibs=no
8861       fi
8862       ;;
8863
8864     haiku*)
8865       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8866       link_all_deplibs=yes
8867       ;;
8868
8869     interix[3-9]*)
8870       hardcode_direct=no
8871       hardcode_shlibpath_var=no
8872       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8873       export_dynamic_flag_spec='${wl}-E'
8874       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8875       # Instead, shared libraries are loaded at an image base (0x10000000 by
8876       # default) and relocated if they conflict, which is a slow very memory
8877       # consuming and fragmenting process.  To avoid this, we pick a random,
8878       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8879       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8880       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8881       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8882       ;;
8883
8884     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8885       tmp_diet=no
8886       if test "$host_os" = linux-dietlibc; then
8887         case $cc_basename in
8888           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8889         esac
8890       fi
8891       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8892          && test "$tmp_diet" = no
8893       then
8894         tmp_addflag=
8895         tmp_sharedflag='-shared'
8896         case $cc_basename,$host_cpu in
8897         pgcc*)                          # Portland Group C compiler
8898           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'
8899           tmp_addflag=' $pic_flag'
8900           ;;
8901         pgf77* | pgf90* | pgf95* | pgfortran*)
8902                                         # Portland Group f77 and f90 compilers
8903           whole_archive_flag_spec='${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'
8904           tmp_addflag=' $pic_flag -Mnomain' ;;
8905         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8906           tmp_addflag=' -i_dynamic' ;;
8907         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8908           tmp_addflag=' -i_dynamic -nofor_main' ;;
8909         ifc* | ifort*)                  # Intel Fortran compiler
8910           tmp_addflag=' -nofor_main' ;;
8911         lf95*)                          # Lahey Fortran 8.1
8912           whole_archive_flag_spec=
8913           tmp_sharedflag='--shared' ;;
8914         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8915           tmp_sharedflag='-qmkshrobj'
8916           tmp_addflag= ;;
8917         nvcc*)  # Cuda Compiler Driver 2.2
8918           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8919           compiler_needs_object=yes
8920           ;;
8921         esac
8922         case `$CC -V 2>&1 | sed 5q` in
8923         *Sun\ C*)                       # Sun C 5.9
8924           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\"` ${wl}--no-whole-archive'
8925           compiler_needs_object=yes
8926           tmp_sharedflag='-G' ;;
8927         *Sun\ F*)                       # Sun Fortran 8.3
8928           tmp_sharedflag='-G' ;;
8929         esac
8930         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8931
8932         if test "x$supports_anon_versioning" = xyes; then
8933           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8934             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8935             echo "local: *; };" >> $output_objdir/$libname.ver~
8936             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8937         fi
8938
8939         case $cc_basename in
8940         xlf* | bgf* | bgxlf* | mpixlf*)
8941           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8942           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8943           hardcode_libdir_flag_spec=
8944           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8945           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8946           if test "x$supports_anon_versioning" = xyes; then
8947             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8948               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8949               echo "local: *; };" >> $output_objdir/$libname.ver~
8950               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8951           fi
8952           ;;
8953         esac
8954       else
8955         ld_shlibs=no
8956       fi
8957       ;;
8958
8959     netbsd*)
8960       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8961         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8962         wlarc=
8963       else
8964         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8965         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8966       fi
8967       ;;
8968
8969     solaris*)
8970       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8971         ld_shlibs=no
8972         cat <<_LT_EOF 1>&2
8973
8974 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8975 *** create shared libraries on Solaris systems.  Therefore, libtool
8976 *** is disabling shared libraries support.  We urge you to upgrade GNU
8977 *** binutils to release 2.9.1 or newer.  Another option is to modify
8978 *** your PATH or compiler configuration so that the native linker is
8979 *** used, and then restart.
8980
8981 _LT_EOF
8982       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8983         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8984         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8985       else
8986         ld_shlibs=no
8987       fi
8988       ;;
8989
8990     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8991       case `$LD -v 2>&1` in
8992         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8993         ld_shlibs=no
8994         cat <<_LT_EOF 1>&2
8995
8996 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8997 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8998 *** is disabling shared libraries support.  We urge you to upgrade GNU
8999 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9000 *** your PATH or compiler configuration so that the native linker is
9001 *** used, and then restart.
9002
9003 _LT_EOF
9004         ;;
9005         *)
9006           # For security reasons, it is highly recommended that you always
9007           # use absolute paths for naming shared libraries, and exclude the
9008           # DT_RUNPATH tag from executables and libraries.  But doing so
9009           # requires that you compile everything twice, which is a pain.
9010           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9011             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9012             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9013             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9014           else
9015             ld_shlibs=no
9016           fi
9017         ;;
9018       esac
9019       ;;
9020
9021     sunos4*)
9022       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9023       wlarc=
9024       hardcode_direct=yes
9025       hardcode_shlibpath_var=no
9026       ;;
9027
9028     *)
9029       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9030         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9031         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9032       else
9033         ld_shlibs=no
9034       fi
9035       ;;
9036     esac
9037
9038     if test "$ld_shlibs" = no; then
9039       runpath_var=
9040       hardcode_libdir_flag_spec=
9041       export_dynamic_flag_spec=
9042       whole_archive_flag_spec=
9043     fi
9044   else
9045     # PORTME fill in a description of your system's linker (not GNU ld)
9046     case $host_os in
9047     aix3*)
9048       allow_undefined_flag=unsupported
9049       always_export_symbols=yes
9050       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9051       # Note: this linker hardcodes the directories in LIBPATH if there
9052       # are no directories specified by -L.
9053       hardcode_minus_L=yes
9054       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9055         # Neither direct hardcoding nor static linking is supported with a
9056         # broken collect2.
9057         hardcode_direct=unsupported
9058       fi
9059       ;;
9060
9061     aix[4-9]*)
9062       if test "$host_cpu" = ia64; then
9063         # On IA64, the linker does run time linking by default, so we don't
9064         # have to do anything special.
9065         aix_use_runtimelinking=no
9066         exp_sym_flag='-Bexport'
9067         no_entry_flag=""
9068       else
9069         # If we're using GNU nm, then we don't want the "-C" option.
9070         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9071         # Also, AIX nm treats weak defined symbols like other global
9072         # defined symbols, whereas GNU nm marks them as "W".
9073         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9074           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9075         else
9076           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9077         fi
9078         aix_use_runtimelinking=no
9079
9080         # Test if we are trying to use run time linking or normal
9081         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9082         # need to do runtime linking.
9083         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9084           for ld_flag in $LDFLAGS; do
9085           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9086             aix_use_runtimelinking=yes
9087             break
9088           fi
9089           done
9090           ;;
9091         esac
9092
9093         exp_sym_flag='-bexport'
9094         no_entry_flag='-bnoentry'
9095       fi
9096
9097       # When large executables or shared objects are built, AIX ld can
9098       # have problems creating the table of contents.  If linking a library
9099       # or program results in "error TOC overflow" add -mminimal-toc to
9100       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9101       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9102
9103       archive_cmds=''
9104       hardcode_direct=yes
9105       hardcode_direct_absolute=yes
9106       hardcode_libdir_separator=':'
9107       link_all_deplibs=yes
9108       file_list_spec='${wl}-f,'
9109
9110       if test "$GCC" = yes; then
9111         case $host_os in aix4.[012]|aix4.[012].*)
9112         # We only want to do this on AIX 4.2 and lower, the check
9113         # below for broken collect2 doesn't work under 4.3+
9114           collect2name=`${CC} -print-prog-name=collect2`
9115           if test -f "$collect2name" &&
9116            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9117           then
9118           # We have reworked collect2
9119           :
9120           else
9121           # We have old collect2
9122           hardcode_direct=unsupported
9123           # It fails to find uninstalled libraries when the uninstalled
9124           # path is not listed in the libpath.  Setting hardcode_minus_L
9125           # to unsupported forces relinking
9126           hardcode_minus_L=yes
9127           hardcode_libdir_flag_spec='-L$libdir'
9128           hardcode_libdir_separator=
9129           fi
9130           ;;
9131         esac
9132         shared_flag='-shared'
9133         if test "$aix_use_runtimelinking" = yes; then
9134           shared_flag="$shared_flag "'${wl}-G'
9135         fi
9136       else
9137         # not using gcc
9138         if test "$host_cpu" = ia64; then
9139         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9140         # chokes on -Wl,-G. The following line is correct:
9141           shared_flag='-G'
9142         else
9143           if test "$aix_use_runtimelinking" = yes; then
9144             shared_flag='${wl}-G'
9145           else
9146             shared_flag='${wl}-bM:SRE'
9147           fi
9148         fi
9149       fi
9150
9151       export_dynamic_flag_spec='${wl}-bexpall'
9152       # It seems that -bexpall does not export symbols beginning with
9153       # underscore (_), so it is better to generate a list of symbols to export.
9154       always_export_symbols=yes
9155       if test "$aix_use_runtimelinking" = yes; then
9156         # Warning - without using the other runtime loading flags (-brtl),
9157         # -berok will link without error, but may produce a broken library.
9158         allow_undefined_flag='-berok'
9159         # Determine the default libpath from the value encoded in an
9160         # empty executable.
9161         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9162 /* end confdefs.h.  */
9163
9164 int
9165 main ()
9166 {
9167
9168   ;
9169   return 0;
9170 }
9171 _ACEOF
9172 if ac_fn_c_try_link "$LINENO"; then :
9173
9174 lt_aix_libpath_sed='
9175     /Import File Strings/,/^$/ {
9176         /^0/ {
9177             s/^0  *\(.*\)$/\1/
9178             p
9179         }
9180     }'
9181 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9182 # Check for a 64-bit object if we didn't find anything.
9183 if test -z "$aix_libpath"; then
9184   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9185 fi
9186 fi
9187 rm -f core conftest.err conftest.$ac_objext \
9188     conftest$ac_exeext conftest.$ac_ext
9189 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9190
9191         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9192         archive_expsym_cmds='$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 $shared_flag"
9193       else
9194         if test "$host_cpu" = ia64; then
9195           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9196           allow_undefined_flag="-z nodefs"
9197           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9198         else
9199          # Determine the default libpath from the value encoded in an
9200          # empty executable.
9201          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9202 /* end confdefs.h.  */
9203
9204 int
9205 main ()
9206 {
9207
9208   ;
9209   return 0;
9210 }
9211 _ACEOF
9212 if ac_fn_c_try_link "$LINENO"; then :
9213
9214 lt_aix_libpath_sed='
9215     /Import File Strings/,/^$/ {
9216         /^0/ {
9217             s/^0  *\(.*\)$/\1/
9218             p
9219         }
9220     }'
9221 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9222 # Check for a 64-bit object if we didn't find anything.
9223 if test -z "$aix_libpath"; then
9224   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9225 fi
9226 fi
9227 rm -f core conftest.err conftest.$ac_objext \
9228     conftest$ac_exeext conftest.$ac_ext
9229 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9230
9231          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9232           # Warning - without using the other run time loading flags,
9233           # -berok will link without error, but may produce a broken library.
9234           no_undefined_flag=' ${wl}-bernotok'
9235           allow_undefined_flag=' ${wl}-berok'
9236           if test "$with_gnu_ld" = yes; then
9237             # We only use this code for GNU lds that support --whole-archive.
9238             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9239           else
9240             # Exported symbols can be pulled into shared objects from archives
9241             whole_archive_flag_spec='$convenience'
9242           fi
9243           archive_cmds_need_lc=yes
9244           # This is similar to how AIX traditionally builds its shared libraries.
9245           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'
9246         fi
9247       fi
9248       ;;
9249
9250     amigaos*)
9251       case $host_cpu in
9252       powerpc)
9253             # see comment about AmigaOS4 .so support
9254             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9255             archive_expsym_cmds=''
9256         ;;
9257       m68k)
9258             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9259             hardcode_libdir_flag_spec='-L$libdir'
9260             hardcode_minus_L=yes
9261         ;;
9262       esac
9263       ;;
9264
9265     bsdi[45]*)
9266       export_dynamic_flag_spec=-rdynamic
9267       ;;
9268
9269     cygwin* | mingw* | pw32* | cegcc*)
9270       # When not using gcc, we currently assume that we are using
9271       # Microsoft Visual C++.
9272       # hardcode_libdir_flag_spec is actually meaningless, as there is
9273       # no search path for DLLs.
9274       hardcode_libdir_flag_spec=' '
9275       allow_undefined_flag=unsupported
9276       # Tell ltmain to make .lib files, not .a files.
9277       libext=lib
9278       # Tell ltmain to make .dll files, not .so files.
9279       shrext_cmds=".dll"
9280       # FIXME: Setting linknames here is a bad hack.
9281       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9282       # The linker will automatically build a .lib file if we build a DLL.
9283       old_archive_from_new_cmds='true'
9284       # FIXME: Should let the user specify the lib program.
9285       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9286       fix_srcfile_path='`cygpath -w "$srcfile"`'
9287       enable_shared_with_static_runtimes=yes
9288       ;;
9289
9290     darwin* | rhapsody*)
9291
9292
9293   archive_cmds_need_lc=no
9294   hardcode_direct=no
9295   hardcode_automatic=yes
9296   hardcode_shlibpath_var=unsupported
9297   if test "$lt_cv_ld_force_load" = "yes"; then
9298     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9299   else
9300     whole_archive_flag_spec=''
9301   fi
9302   link_all_deplibs=yes
9303   allow_undefined_flag="$_lt_dar_allow_undefined"
9304   case $cc_basename in
9305      ifort*) _lt_dar_can_shared=yes ;;
9306      *) _lt_dar_can_shared=$GCC ;;
9307   esac
9308   if test "$_lt_dar_can_shared" = "yes"; then
9309     output_verbose_link_cmd=func_echo_all
9310     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9311     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9312     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}${_lt_dsymutil}"
9313     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9314
9315   else
9316   ld_shlibs=no
9317   fi
9318
9319       ;;
9320
9321     dgux*)
9322       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9323       hardcode_libdir_flag_spec='-L$libdir'
9324       hardcode_shlibpath_var=no
9325       ;;
9326
9327     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9328     # support.  Future versions do this automatically, but an explicit c++rt0.o
9329     # does not break anything, and helps significantly (at the cost of a little
9330     # extra space).
9331     freebsd2.2*)
9332       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9333       hardcode_libdir_flag_spec='-R$libdir'
9334       hardcode_direct=yes
9335       hardcode_shlibpath_var=no
9336       ;;
9337
9338     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9339     freebsd2.*)
9340       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9341       hardcode_direct=yes
9342       hardcode_minus_L=yes
9343       hardcode_shlibpath_var=no
9344       ;;
9345
9346     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9347     freebsd* | dragonfly*)
9348       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9349       hardcode_libdir_flag_spec='-R$libdir'
9350       hardcode_direct=yes
9351       hardcode_shlibpath_var=no
9352       ;;
9353
9354     hpux9*)
9355       if test "$GCC" = yes; then
9356         archive_cmds='$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 $lib'
9357       else
9358         archive_cmds='$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 $lib'
9359       fi
9360       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9361       hardcode_libdir_separator=:
9362       hardcode_direct=yes
9363
9364       # hardcode_minus_L: Not really in the search PATH,
9365       # but as the default location of the library.
9366       hardcode_minus_L=yes
9367       export_dynamic_flag_spec='${wl}-E'
9368       ;;
9369
9370     hpux10*)
9371       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9372         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9373       else
9374         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9375       fi
9376       if test "$with_gnu_ld" = no; then
9377         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9378         hardcode_libdir_flag_spec_ld='+b $libdir'
9379         hardcode_libdir_separator=:
9380         hardcode_direct=yes
9381         hardcode_direct_absolute=yes
9382         export_dynamic_flag_spec='${wl}-E'
9383         # hardcode_minus_L: Not really in the search PATH,
9384         # but as the default location of the library.
9385         hardcode_minus_L=yes
9386       fi
9387       ;;
9388
9389     hpux11*)
9390       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9391         case $host_cpu in
9392         hppa*64*)
9393           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9394           ;;
9395         ia64*)
9396           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9397           ;;
9398         *)
9399           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9400           ;;
9401         esac
9402       else
9403         case $host_cpu in
9404         hppa*64*)
9405           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9406           ;;
9407         ia64*)
9408           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9409           ;;
9410         *)
9411
9412           # Older versions of the 11.00 compiler do not understand -b yet
9413           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9414           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9415 $as_echo_n "checking if $CC understands -b... " >&6; }
9416 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9417   $as_echo_n "(cached) " >&6
9418 else
9419   lt_cv_prog_compiler__b=no
9420    save_LDFLAGS="$LDFLAGS"
9421    LDFLAGS="$LDFLAGS -b"
9422    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9423    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9424      # The linker can only warn and ignore the option if not recognized
9425      # So say no if there are warnings
9426      if test -s conftest.err; then
9427        # Append any errors to the config.log.
9428        cat conftest.err 1>&5
9429        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9430        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9431        if diff conftest.exp conftest.er2 >/dev/null; then
9432          lt_cv_prog_compiler__b=yes
9433        fi
9434      else
9435        lt_cv_prog_compiler__b=yes
9436      fi
9437    fi
9438    $RM -r conftest*
9439    LDFLAGS="$save_LDFLAGS"
9440
9441 fi
9442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9443 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9444
9445 if test x"$lt_cv_prog_compiler__b" = xyes; then
9446     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9447 else
9448     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9449 fi
9450
9451           ;;
9452         esac
9453       fi
9454       if test "$with_gnu_ld" = no; then
9455         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9456         hardcode_libdir_separator=:
9457
9458         case $host_cpu in
9459         hppa*64*|ia64*)
9460           hardcode_direct=no
9461           hardcode_shlibpath_var=no
9462           ;;
9463         *)
9464           hardcode_direct=yes
9465           hardcode_direct_absolute=yes
9466           export_dynamic_flag_spec='${wl}-E'
9467
9468           # hardcode_minus_L: Not really in the search PATH,
9469           # but as the default location of the library.
9470           hardcode_minus_L=yes
9471           ;;
9472         esac
9473       fi
9474       ;;
9475
9476     irix5* | irix6* | nonstopux*)
9477       if test "$GCC" = yes; then
9478         archive_cmds='$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 $lib'
9479         # Try to use the -exported_symbol ld option, if it does not
9480         # work, assume that -exports_file does not work either and
9481         # implicitly export all symbols.
9482         save_LDFLAGS="$LDFLAGS"
9483         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9484         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9485 /* end confdefs.h.  */
9486 int foo(void) {}
9487 _ACEOF
9488 if ac_fn_c_try_link "$LINENO"; then :
9489   archive_expsym_cmds='$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 $lib'
9490
9491 fi
9492 rm -f core conftest.err conftest.$ac_objext \
9493     conftest$ac_exeext conftest.$ac_ext
9494         LDFLAGS="$save_LDFLAGS"
9495       else
9496         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9497         archive_expsym_cmds='$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 $lib'
9498       fi
9499       archive_cmds_need_lc='no'
9500       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9501       hardcode_libdir_separator=:
9502       inherit_rpath=yes
9503       link_all_deplibs=yes
9504       ;;
9505
9506     netbsd*)
9507       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9508         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9509       else
9510         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9511       fi
9512       hardcode_libdir_flag_spec='-R$libdir'
9513       hardcode_direct=yes
9514       hardcode_shlibpath_var=no
9515       ;;
9516
9517     newsos6)
9518       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9519       hardcode_direct=yes
9520       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9521       hardcode_libdir_separator=:
9522       hardcode_shlibpath_var=no
9523       ;;
9524
9525     *nto* | *qnx*)
9526       ;;
9527
9528     openbsd*)
9529       if test -f /usr/libexec/ld.so; then
9530         hardcode_direct=yes
9531         hardcode_shlibpath_var=no
9532         hardcode_direct_absolute=yes
9533         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9534           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9535           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9536           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9537           export_dynamic_flag_spec='${wl}-E'
9538         else
9539           case $host_os in
9540            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9541              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9542              hardcode_libdir_flag_spec='-R$libdir'
9543              ;;
9544            *)
9545              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9546              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9547              ;;
9548           esac
9549         fi
9550       else
9551         ld_shlibs=no
9552       fi
9553       ;;
9554
9555     os2*)
9556       hardcode_libdir_flag_spec='-L$libdir'
9557       hardcode_minus_L=yes
9558       allow_undefined_flag=unsupported
9559       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'
9560       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9561       ;;
9562
9563     osf3*)
9564       if test "$GCC" = yes; then
9565         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9566         archive_cmds='$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 $lib'
9567       else
9568         allow_undefined_flag=' -expect_unresolved \*'
9569         archive_cmds='$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 $lib'
9570       fi
9571       archive_cmds_need_lc='no'
9572       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9573       hardcode_libdir_separator=:
9574       ;;
9575
9576     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9577       if test "$GCC" = yes; then
9578         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9579         archive_cmds='$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 $lib'
9580         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9581       else
9582         allow_undefined_flag=' -expect_unresolved \*'
9583         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'
9584         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~
9585         $CC -shared${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'
9586
9587         # Both c and cxx compiler support -rpath directly
9588         hardcode_libdir_flag_spec='-rpath $libdir'
9589       fi
9590       archive_cmds_need_lc='no'
9591       hardcode_libdir_separator=:
9592       ;;
9593
9594     solaris*)
9595       no_undefined_flag=' -z defs'
9596       if test "$GCC" = yes; then
9597         wlarc='${wl}'
9598         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9599         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9600           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9601       else
9602         case `$CC -V 2>&1` in
9603         *"Compilers 5.0"*)
9604           wlarc=''
9605           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9606           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9607           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9608           ;;
9609         *)
9610           wlarc='${wl}'
9611           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9612           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9613           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9614           ;;
9615         esac
9616       fi
9617       hardcode_libdir_flag_spec='-R$libdir'
9618       hardcode_shlibpath_var=no
9619       case $host_os in
9620       solaris2.[0-5] | solaris2.[0-5].*) ;;
9621       *)
9622         # The compiler driver will combine and reorder linker options,
9623         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9624         # but is careful enough not to reorder.
9625         # Supported since Solaris 2.6 (maybe 2.5.1?)
9626         if test "$GCC" = yes; then
9627           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9628         else
9629           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9630         fi
9631         ;;
9632       esac
9633       link_all_deplibs=yes
9634       ;;
9635
9636     sunos4*)
9637       if test "x$host_vendor" = xsequent; then
9638         # Use $CC to link under sequent, because it throws in some extra .o
9639         # files that make .init and .fini sections work.
9640         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9641       else
9642         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9643       fi
9644       hardcode_libdir_flag_spec='-L$libdir'
9645       hardcode_direct=yes
9646       hardcode_minus_L=yes
9647       hardcode_shlibpath_var=no
9648       ;;
9649
9650     sysv4)
9651       case $host_vendor in
9652         sni)
9653           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9654           hardcode_direct=yes # is this really true???
9655         ;;
9656         siemens)
9657           ## LD is ld it makes a PLAMLIB
9658           ## CC just makes a GrossModule.
9659           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9660           reload_cmds='$CC -r -o $output$reload_objs'
9661           hardcode_direct=no
9662         ;;
9663         motorola)
9664           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9665           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9666         ;;
9667       esac
9668       runpath_var='LD_RUN_PATH'
9669       hardcode_shlibpath_var=no
9670       ;;
9671
9672     sysv4.3*)
9673       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9674       hardcode_shlibpath_var=no
9675       export_dynamic_flag_spec='-Bexport'
9676       ;;
9677
9678     sysv4*MP*)
9679       if test -d /usr/nec; then
9680         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9681         hardcode_shlibpath_var=no
9682         runpath_var=LD_RUN_PATH
9683         hardcode_runpath_var=yes
9684         ld_shlibs=yes
9685       fi
9686       ;;
9687
9688     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9689       no_undefined_flag='${wl}-z,text'
9690       archive_cmds_need_lc=no
9691       hardcode_shlibpath_var=no
9692       runpath_var='LD_RUN_PATH'
9693
9694       if test "$GCC" = yes; then
9695         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9696         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9697       else
9698         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9699         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9700       fi
9701       ;;
9702
9703     sysv5* | sco3.2v5* | sco5v6*)
9704       # Note: We can NOT use -z defs as we might desire, because we do not
9705       # link with -lc, and that would cause any symbols used from libc to
9706       # always be unresolved, which means just about no library would
9707       # ever link correctly.  If we're not using GNU ld we use -z text
9708       # though, which does catch some bad symbols but isn't as heavy-handed
9709       # as -z defs.
9710       no_undefined_flag='${wl}-z,text'
9711       allow_undefined_flag='${wl}-z,nodefs'
9712       archive_cmds_need_lc=no
9713       hardcode_shlibpath_var=no
9714       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9715       hardcode_libdir_separator=':'
9716       link_all_deplibs=yes
9717       export_dynamic_flag_spec='${wl}-Bexport'
9718       runpath_var='LD_RUN_PATH'
9719
9720       if test "$GCC" = yes; then
9721         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9722         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9723       else
9724         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9725         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9726       fi
9727       ;;
9728
9729     uts4*)
9730       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9731       hardcode_libdir_flag_spec='-L$libdir'
9732       hardcode_shlibpath_var=no
9733       ;;
9734
9735     *)
9736       ld_shlibs=no
9737       ;;
9738     esac
9739
9740     if test x$host_vendor = xsni; then
9741       case $host in
9742       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9743         export_dynamic_flag_spec='${wl}-Blargedynsym'
9744         ;;
9745       esac
9746     fi
9747   fi
9748
9749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9750 $as_echo "$ld_shlibs" >&6; }
9751 test "$ld_shlibs" = no && can_build_shared=no
9752
9753 with_gnu_ld=$with_gnu_ld
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769 #
9770 # Do we need to explicitly link libc?
9771 #
9772 case "x$archive_cmds_need_lc" in
9773 x|xyes)
9774   # Assume -lc should be added
9775   archive_cmds_need_lc=yes
9776
9777   if test "$enable_shared" = yes && test "$GCC" = yes; then
9778     case $archive_cmds in
9779     *'~'*)
9780       # FIXME: we may have to deal with multi-command sequences.
9781       ;;
9782     '$CC '*)
9783       # Test whether the compiler implicitly links with -lc since on some
9784       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9785       # to ld, don't add -lc before -lgcc.
9786       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9787 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9788 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9789   $as_echo_n "(cached) " >&6
9790 else
9791   $RM conftest*
9792         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9793
9794         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9795   (eval $ac_compile) 2>&5
9796   ac_status=$?
9797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9798   test $ac_status = 0; } 2>conftest.err; then
9799           soname=conftest
9800           lib=conftest
9801           libobjs=conftest.$ac_objext
9802           deplibs=
9803           wl=$lt_prog_compiler_wl
9804           pic_flag=$lt_prog_compiler_pic
9805           compiler_flags=-v
9806           linker_flags=-v
9807           verstring=
9808           output_objdir=.
9809           libname=conftest
9810           lt_save_allow_undefined_flag=$allow_undefined_flag
9811           allow_undefined_flag=
9812           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9813   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9814   ac_status=$?
9815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9816   test $ac_status = 0; }
9817           then
9818             lt_cv_archive_cmds_need_lc=no
9819           else
9820             lt_cv_archive_cmds_need_lc=yes
9821           fi
9822           allow_undefined_flag=$lt_save_allow_undefined_flag
9823         else
9824           cat conftest.err 1>&5
9825         fi
9826         $RM conftest*
9827
9828 fi
9829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9830 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9831       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9832       ;;
9833     esac
9834   fi
9835   ;;
9836 esac
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
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9861
9862
9863
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9870
9871
9872
9873
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9936
9937
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9945
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9947
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9950
9951
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9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9995 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9996
9997 if test "$GCC" = yes; then
9998   case $host_os in
9999     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10000     *) lt_awk_arg="/^libraries:/" ;;
10001   esac
10002   case $host_os in
10003     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10004     *) lt_sed_strip_eq="s,=/,/,g" ;;
10005   esac
10006   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10007   case $lt_search_path_spec in
10008   *\;*)
10009     # if the path contains ";" then we assume it to be the separator
10010     # otherwise default to the standard path separator (i.e. ":") - it is
10011     # assumed that no part of a normal pathname contains ";" but that should
10012     # okay in the real world where ";" in dirpaths is itself problematic.
10013     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10014     ;;
10015   *)
10016     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10017     ;;
10018   esac
10019   # Ok, now we have the path, separated by spaces, we can step through it
10020   # and add multilib dir if necessary.
10021   lt_tmp_lt_search_path_spec=
10022   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10023   for lt_sys_path in $lt_search_path_spec; do
10024     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10025       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10026     else
10027       test -d "$lt_sys_path" && \
10028         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10029     fi
10030   done
10031   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10032 BEGIN {RS=" "; FS="/|\n";} {
10033   lt_foo="";
10034   lt_count=0;
10035   for (lt_i = NF; lt_i > 0; lt_i--) {
10036     if ($lt_i != "" && $lt_i != ".") {
10037       if ($lt_i == "..") {
10038         lt_count++;
10039       } else {
10040         if (lt_count == 0) {
10041           lt_foo="/" $lt_i lt_foo;
10042         } else {
10043           lt_count--;
10044         }
10045       }
10046     }
10047   }
10048   if (lt_foo != "") { lt_freq[lt_foo]++; }
10049   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10050 }'`
10051   # AWK program above erroneously prepends '/' to C:/dos/paths
10052   # for these hosts.
10053   case $host_os in
10054     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10055       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10056   esac
10057   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10058 else
10059   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10060 fi
10061 library_names_spec=
10062 libname_spec='lib$name'
10063 soname_spec=
10064 shrext_cmds=".so"
10065 postinstall_cmds=
10066 postuninstall_cmds=
10067 finish_cmds=
10068 finish_eval=
10069 shlibpath_var=
10070 shlibpath_overrides_runpath=unknown
10071 version_type=none
10072 dynamic_linker="$host_os ld.so"
10073 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10074 need_lib_prefix=unknown
10075 hardcode_into_libs=no
10076
10077 # when you set need_version to no, make sure it does not cause -set_version
10078 # flags to be left without arguments
10079 need_version=unknown
10080
10081 case $host_os in
10082 aix3*)
10083   version_type=linux
10084   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10085   shlibpath_var=LIBPATH
10086
10087   # AIX 3 has no versioning support, so we append a major version to the name.
10088   soname_spec='${libname}${release}${shared_ext}$major'
10089   ;;
10090
10091 aix[4-9]*)
10092   version_type=linux
10093   need_lib_prefix=no
10094   need_version=no
10095   hardcode_into_libs=yes
10096   if test "$host_cpu" = ia64; then
10097     # AIX 5 supports IA64
10098     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10099     shlibpath_var=LD_LIBRARY_PATH
10100   else
10101     # With GCC up to 2.95.x, collect2 would create an import file
10102     # for dependence libraries.  The import file would start with
10103     # the line `#! .'.  This would cause the generated library to
10104     # depend on `.', always an invalid library.  This was fixed in
10105     # development snapshots of GCC prior to 3.0.
10106     case $host_os in
10107       aix4 | aix4.[01] | aix4.[01].*)
10108       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10109            echo ' yes '
10110            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10111         :
10112       else
10113         can_build_shared=no
10114       fi
10115       ;;
10116     esac
10117     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10118     # soname into executable. Probably we can add versioning support to
10119     # collect2, so additional links can be useful in future.
10120     if test "$aix_use_runtimelinking" = yes; then
10121       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10122       # instead of lib<name>.a to let people know that these are not
10123       # typical AIX shared libraries.
10124       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10125     else
10126       # We preserve .a as extension for shared libraries through AIX4.2
10127       # and later when we are not doing run time linking.
10128       library_names_spec='${libname}${release}.a $libname.a'
10129       soname_spec='${libname}${release}${shared_ext}$major'
10130     fi
10131     shlibpath_var=LIBPATH
10132   fi
10133   ;;
10134
10135 amigaos*)
10136   case $host_cpu in
10137   powerpc)
10138     # Since July 2007 AmigaOS4 officially supports .so libraries.
10139     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10140     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10141     ;;
10142   m68k)
10143     library_names_spec='$libname.ixlibrary $libname.a'
10144     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10145     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 ${libname}_ixlibrary.a || exit 1; done'
10146     ;;
10147   esac
10148   ;;
10149
10150 beos*)
10151   library_names_spec='${libname}${shared_ext}'
10152   dynamic_linker="$host_os ld.so"
10153   shlibpath_var=LIBRARY_PATH
10154   ;;
10155
10156 bsdi[45]*)
10157   version_type=linux
10158   need_version=no
10159   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10160   soname_spec='${libname}${release}${shared_ext}$major'
10161   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10162   shlibpath_var=LD_LIBRARY_PATH
10163   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10164   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10165   # the default ld.so.conf also contains /usr/contrib/lib and
10166   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10167   # libtool to hard-code these into programs
10168   ;;
10169
10170 cygwin* | mingw* | pw32* | cegcc*)
10171   version_type=windows
10172   shrext_cmds=".dll"
10173   need_version=no
10174   need_lib_prefix=no
10175
10176   case $GCC,$host_os in
10177   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10178     library_names_spec='$libname.dll.a'
10179     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10180     postinstall_cmds='base_file=`basename \${file}`~
10181       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10182       dldir=$destdir/`dirname \$dlpath`~
10183       test -d \$dldir || mkdir -p \$dldir~
10184       $install_prog $dir/$dlname \$dldir/$dlname~
10185       chmod a+x \$dldir/$dlname~
10186       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10187         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10188       fi'
10189     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10190       dlpath=$dir/\$dldll~
10191        $RM \$dlpath'
10192     shlibpath_overrides_runpath=yes
10193
10194     case $host_os in
10195     cygwin*)
10196       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10197       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10198
10199       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10200       ;;
10201     mingw* | cegcc*)
10202       # MinGW DLLs use traditional 'lib' prefix
10203       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10204       ;;
10205     pw32*)
10206       # pw32 DLLs use 'pw' prefix rather than 'lib'
10207       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10208       ;;
10209     esac
10210     ;;
10211
10212   *)
10213     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10214     ;;
10215   esac
10216   dynamic_linker='Win32 ld.exe'
10217   # FIXME: first we should search . and the directory the executable is in
10218   shlibpath_var=PATH
10219   ;;
10220
10221 darwin* | rhapsody*)
10222   dynamic_linker="$host_os dyld"
10223   version_type=darwin
10224   need_lib_prefix=no
10225   need_version=no
10226   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10227   soname_spec='${libname}${release}${major}$shared_ext'
10228   shlibpath_overrides_runpath=yes
10229   shlibpath_var=DYLD_LIBRARY_PATH
10230   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10231
10232   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10233   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10234   ;;
10235
10236 dgux*)
10237   version_type=linux
10238   need_lib_prefix=no
10239   need_version=no
10240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10241   soname_spec='${libname}${release}${shared_ext}$major'
10242   shlibpath_var=LD_LIBRARY_PATH
10243   ;;
10244
10245 freebsd* | dragonfly*)
10246   # DragonFly does not have aout.  When/if they implement a new
10247   # versioning mechanism, adjust this.
10248   if test -x /usr/bin/objformat; then
10249     objformat=`/usr/bin/objformat`
10250   else
10251     case $host_os in
10252     freebsd[23].*) objformat=aout ;;
10253     *) objformat=elf ;;
10254     esac
10255   fi
10256   version_type=freebsd-$objformat
10257   case $version_type in
10258     freebsd-elf*)
10259       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10260       need_version=no
10261       need_lib_prefix=no
10262       ;;
10263     freebsd-*)
10264       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10265       need_version=yes
10266       ;;
10267   esac
10268   shlibpath_var=LD_LIBRARY_PATH
10269   case $host_os in
10270   freebsd2.*)
10271     shlibpath_overrides_runpath=yes
10272     ;;
10273   freebsd3.[01]* | freebsdelf3.[01]*)
10274     shlibpath_overrides_runpath=yes
10275     hardcode_into_libs=yes
10276     ;;
10277   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10278   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10279     shlibpath_overrides_runpath=no
10280     hardcode_into_libs=yes
10281     ;;
10282   *) # from 4.6 on, and DragonFly
10283     shlibpath_overrides_runpath=yes
10284     hardcode_into_libs=yes
10285     ;;
10286   esac
10287   ;;
10288
10289 gnu*)
10290   version_type=linux
10291   need_lib_prefix=no
10292   need_version=no
10293   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10294   soname_spec='${libname}${release}${shared_ext}$major'
10295   shlibpath_var=LD_LIBRARY_PATH
10296   hardcode_into_libs=yes
10297   ;;
10298
10299 haiku*)
10300   version_type=linux
10301   need_lib_prefix=no
10302   need_version=no
10303   dynamic_linker="$host_os runtime_loader"
10304   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10305   soname_spec='${libname}${release}${shared_ext}$major'
10306   shlibpath_var=LIBRARY_PATH
10307   shlibpath_overrides_runpath=yes
10308   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10309   hardcode_into_libs=yes
10310   ;;
10311
10312 hpux9* | hpux10* | hpux11*)
10313   # Give a soname corresponding to the major version so that dld.sl refuses to
10314   # link against other versions.
10315   version_type=sunos
10316   need_lib_prefix=no
10317   need_version=no
10318   case $host_cpu in
10319   ia64*)
10320     shrext_cmds='.so'
10321     hardcode_into_libs=yes
10322     dynamic_linker="$host_os dld.so"
10323     shlibpath_var=LD_LIBRARY_PATH
10324     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10325     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10326     soname_spec='${libname}${release}${shared_ext}$major'
10327     if test "X$HPUX_IA64_MODE" = X32; then
10328       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10329     else
10330       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10331     fi
10332     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10333     ;;
10334   hppa*64*)
10335     shrext_cmds='.sl'
10336     hardcode_into_libs=yes
10337     dynamic_linker="$host_os dld.sl"
10338     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10339     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10340     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10341     soname_spec='${libname}${release}${shared_ext}$major'
10342     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10343     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10344     ;;
10345   *)
10346     shrext_cmds='.sl'
10347     dynamic_linker="$host_os dld.sl"
10348     shlibpath_var=SHLIB_PATH
10349     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10350     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10351     soname_spec='${libname}${release}${shared_ext}$major'
10352     ;;
10353   esac
10354   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10355   postinstall_cmds='chmod 555 $lib'
10356   # or fails outright, so override atomically:
10357   install_override_mode=555
10358   ;;
10359
10360 interix[3-9]*)
10361   version_type=linux
10362   need_lib_prefix=no
10363   need_version=no
10364   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10365   soname_spec='${libname}${release}${shared_ext}$major'
10366   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10367   shlibpath_var=LD_LIBRARY_PATH
10368   shlibpath_overrides_runpath=no
10369   hardcode_into_libs=yes
10370   ;;
10371
10372 irix5* | irix6* | nonstopux*)
10373   case $host_os in
10374     nonstopux*) version_type=nonstopux ;;
10375     *)
10376         if test "$lt_cv_prog_gnu_ld" = yes; then
10377                 version_type=linux
10378         else
10379                 version_type=irix
10380         fi ;;
10381   esac
10382   need_lib_prefix=no
10383   need_version=no
10384   soname_spec='${libname}${release}${shared_ext}$major'
10385   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10386   case $host_os in
10387   irix5* | nonstopux*)
10388     libsuff= shlibsuff=
10389     ;;
10390   *)
10391     case $LD in # libtool.m4 will add one of these switches to LD
10392     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10393       libsuff= shlibsuff= libmagic=32-bit;;
10394     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10395       libsuff=32 shlibsuff=N32 libmagic=N32;;
10396     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10397       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10398     *) libsuff= shlibsuff= libmagic=never-match;;
10399     esac
10400     ;;
10401   esac
10402   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10403   shlibpath_overrides_runpath=no
10404   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10405   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10406   hardcode_into_libs=yes
10407   ;;
10408
10409 # No shared lib support for Linux oldld, aout, or coff.
10410 linux*oldld* | linux*aout* | linux*coff*)
10411   dynamic_linker=no
10412   ;;
10413
10414 # This must be Linux ELF.
10415 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10416   version_type=linux
10417   need_lib_prefix=no
10418   need_version=no
10419   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10420   soname_spec='${libname}${release}${shared_ext}$major'
10421   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10422   shlibpath_var=LD_LIBRARY_PATH
10423   shlibpath_overrides_runpath=no
10424
10425   # Some binutils ld are patched to set DT_RUNPATH
10426   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10427   $as_echo_n "(cached) " >&6
10428 else
10429   lt_cv_shlibpath_overrides_runpath=no
10430     save_LDFLAGS=$LDFLAGS
10431     save_libdir=$libdir
10432     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10433          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10434     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10435 /* end confdefs.h.  */
10436
10437 int
10438 main ()
10439 {
10440
10441   ;
10442   return 0;
10443 }
10444 _ACEOF
10445 if ac_fn_c_try_link "$LINENO"; then :
10446   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10447   lt_cv_shlibpath_overrides_runpath=yes
10448 fi
10449 fi
10450 rm -f core conftest.err conftest.$ac_objext \
10451     conftest$ac_exeext conftest.$ac_ext
10452     LDFLAGS=$save_LDFLAGS
10453     libdir=$save_libdir
10454
10455 fi
10456
10457   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10458
10459   # This implies no fast_install, which is unacceptable.
10460   # Some rework will be needed to allow for fast_install
10461   # before this can be enabled.
10462   hardcode_into_libs=yes
10463
10464   # Append ld.so.conf contents to the search path
10465   if test -f /etc/ld.so.conf; then
10466     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' ' '`
10467     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10468   fi
10469
10470   # We used to test for /lib/ld.so.1 and disable shared libraries on
10471   # powerpc, because MkLinux only supported shared libraries with the
10472   # GNU dynamic linker.  Since this was broken with cross compilers,
10473   # most powerpc-linux boxes support dynamic linking these days and
10474   # people can always --disable-shared, the test was removed, and we
10475   # assume the GNU/Linux dynamic linker is in use.
10476   dynamic_linker='GNU/Linux ld.so'
10477   ;;
10478
10479 netbsd*)
10480   version_type=sunos
10481   need_lib_prefix=no
10482   need_version=no
10483   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10484     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10485     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10486     dynamic_linker='NetBSD (a.out) ld.so'
10487   else
10488     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10489     soname_spec='${libname}${release}${shared_ext}$major'
10490     dynamic_linker='NetBSD ld.elf_so'
10491   fi
10492   shlibpath_var=LD_LIBRARY_PATH
10493   shlibpath_overrides_runpath=yes
10494   hardcode_into_libs=yes
10495   ;;
10496
10497 newsos6)
10498   version_type=linux
10499   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10500   shlibpath_var=LD_LIBRARY_PATH
10501   shlibpath_overrides_runpath=yes
10502   ;;
10503
10504 *nto* | *qnx*)
10505   version_type=qnx
10506   need_lib_prefix=no
10507   need_version=no
10508   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10509   soname_spec='${libname}${release}${shared_ext}$major'
10510   shlibpath_var=LD_LIBRARY_PATH
10511   shlibpath_overrides_runpath=no
10512   hardcode_into_libs=yes
10513   dynamic_linker='ldqnx.so'
10514   ;;
10515
10516 openbsd*)
10517   version_type=sunos
10518   sys_lib_dlsearch_path_spec="/usr/lib"
10519   need_lib_prefix=no
10520   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10521   case $host_os in
10522     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10523     *)                          need_version=no  ;;
10524   esac
10525   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10526   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10527   shlibpath_var=LD_LIBRARY_PATH
10528   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10529     case $host_os in
10530       openbsd2.[89] | openbsd2.[89].*)
10531         shlibpath_overrides_runpath=no
10532         ;;
10533       *)
10534         shlibpath_overrides_runpath=yes
10535         ;;
10536       esac
10537   else
10538     shlibpath_overrides_runpath=yes
10539   fi
10540   ;;
10541
10542 os2*)
10543   libname_spec='$name'
10544   shrext_cmds=".dll"
10545   need_lib_prefix=no
10546   library_names_spec='$libname${shared_ext} $libname.a'
10547   dynamic_linker='OS/2 ld.exe'
10548   shlibpath_var=LIBPATH
10549   ;;
10550
10551 osf3* | osf4* | osf5*)
10552   version_type=osf
10553   need_lib_prefix=no
10554   need_version=no
10555   soname_spec='${libname}${release}${shared_ext}$major'
10556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10557   shlibpath_var=LD_LIBRARY_PATH
10558   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10559   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10560   ;;
10561
10562 rdos*)
10563   dynamic_linker=no
10564   ;;
10565
10566 solaris*)
10567   version_type=linux
10568   need_lib_prefix=no
10569   need_version=no
10570   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10571   soname_spec='${libname}${release}${shared_ext}$major'
10572   shlibpath_var=LD_LIBRARY_PATH
10573   shlibpath_overrides_runpath=yes
10574   hardcode_into_libs=yes
10575   # ldd complains unless libraries are executable
10576   postinstall_cmds='chmod +x $lib'
10577   ;;
10578
10579 sunos4*)
10580   version_type=sunos
10581   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10582   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10583   shlibpath_var=LD_LIBRARY_PATH
10584   shlibpath_overrides_runpath=yes
10585   if test "$with_gnu_ld" = yes; then
10586     need_lib_prefix=no
10587   fi
10588   need_version=yes
10589   ;;
10590
10591 sysv4 | sysv4.3*)
10592   version_type=linux
10593   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10594   soname_spec='${libname}${release}${shared_ext}$major'
10595   shlibpath_var=LD_LIBRARY_PATH
10596   case $host_vendor in
10597     sni)
10598       shlibpath_overrides_runpath=no
10599       need_lib_prefix=no
10600       runpath_var=LD_RUN_PATH
10601       ;;
10602     siemens)
10603       need_lib_prefix=no
10604       ;;
10605     motorola)
10606       need_lib_prefix=no
10607       need_version=no
10608       shlibpath_overrides_runpath=no
10609       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10610       ;;
10611   esac
10612   ;;
10613
10614 sysv4*MP*)
10615   if test -d /usr/nec ;then
10616     version_type=linux
10617     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10618     soname_spec='$libname${shared_ext}.$major'
10619     shlibpath_var=LD_LIBRARY_PATH
10620   fi
10621   ;;
10622
10623 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10624   version_type=freebsd-elf
10625   need_lib_prefix=no
10626   need_version=no
10627   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10628   soname_spec='${libname}${release}${shared_ext}$major'
10629   shlibpath_var=LD_LIBRARY_PATH
10630   shlibpath_overrides_runpath=yes
10631   hardcode_into_libs=yes
10632   if test "$with_gnu_ld" = yes; then
10633     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10634   else
10635     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10636     case $host_os in
10637       sco3.2v5*)
10638         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10639         ;;
10640     esac
10641   fi
10642   sys_lib_dlsearch_path_spec='/usr/lib'
10643   ;;
10644
10645 tpf*)
10646   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10647   version_type=linux
10648   need_lib_prefix=no
10649   need_version=no
10650   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10651   shlibpath_var=LD_LIBRARY_PATH
10652   shlibpath_overrides_runpath=no
10653   hardcode_into_libs=yes
10654   ;;
10655
10656 uts4*)
10657   version_type=linux
10658   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10659   soname_spec='${libname}${release}${shared_ext}$major'
10660   shlibpath_var=LD_LIBRARY_PATH
10661   ;;
10662
10663 *)
10664   dynamic_linker=no
10665   ;;
10666 esac
10667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10668 $as_echo "$dynamic_linker" >&6; }
10669 test "$dynamic_linker" = no && can_build_shared=no
10670
10671 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10672 if test "$GCC" = yes; then
10673   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10674 fi
10675
10676 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10677   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10678 fi
10679 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10680   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10681 fi
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10775 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10776 hardcode_action=
10777 if test -n "$hardcode_libdir_flag_spec" ||
10778    test -n "$runpath_var" ||
10779    test "X$hardcode_automatic" = "Xyes" ; then
10780
10781   # We can hardcode non-existent directories.
10782   if test "$hardcode_direct" != no &&
10783      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10784      # have to relink, otherwise we might link with an installed library
10785      # when we should be linking with a yet-to-be-installed one
10786      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10787      test "$hardcode_minus_L" != no; then
10788     # Linking always hardcodes the temporary library directory.
10789     hardcode_action=relink
10790   else
10791     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10792     hardcode_action=immediate
10793   fi
10794 else
10795   # We cannot hardcode anything, or else we can only hardcode existing
10796   # directories.
10797   hardcode_action=unsupported
10798 fi
10799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10800 $as_echo "$hardcode_action" >&6; }
10801
10802 if test "$hardcode_action" = relink ||
10803    test "$inherit_rpath" = yes; then
10804   # Fast installation is not supported
10805   enable_fast_install=no
10806 elif test "$shlibpath_overrides_runpath" = yes ||
10807      test "$enable_shared" = no; then
10808   # Fast installation is not necessary
10809   enable_fast_install=needless
10810 fi
10811
10812
10813
10814
10815
10816
10817   if test "x$enable_dlopen" != xyes; then
10818   enable_dlopen=unknown
10819   enable_dlopen_self=unknown
10820   enable_dlopen_self_static=unknown
10821 else
10822   lt_cv_dlopen=no
10823   lt_cv_dlopen_libs=
10824
10825   case $host_os in
10826   beos*)
10827     lt_cv_dlopen="load_add_on"
10828     lt_cv_dlopen_libs=
10829     lt_cv_dlopen_self=yes
10830     ;;
10831
10832   mingw* | pw32* | cegcc*)
10833     lt_cv_dlopen="LoadLibrary"
10834     lt_cv_dlopen_libs=
10835     ;;
10836
10837   cygwin*)
10838     lt_cv_dlopen="dlopen"
10839     lt_cv_dlopen_libs=
10840     ;;
10841
10842   darwin*)
10843   # if libdl is installed we need to link against it
10844     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10845 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10846 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10847   $as_echo_n "(cached) " >&6
10848 else
10849   ac_check_lib_save_LIBS=$LIBS
10850 LIBS="-ldl  $LIBS"
10851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10852 /* end confdefs.h.  */
10853
10854 /* Override any GCC internal prototype to avoid an error.
10855    Use char because int might match the return type of a GCC
10856    builtin and then its argument prototype would still apply.  */
10857 #ifdef __cplusplus
10858 extern "C"
10859 #endif
10860 char dlopen ();
10861 int
10862 main ()
10863 {
10864 return dlopen ();
10865   ;
10866   return 0;
10867 }
10868 _ACEOF
10869 if ac_fn_c_try_link "$LINENO"; then :
10870   ac_cv_lib_dl_dlopen=yes
10871 else
10872   ac_cv_lib_dl_dlopen=no
10873 fi
10874 rm -f core conftest.err conftest.$ac_objext \
10875     conftest$ac_exeext conftest.$ac_ext
10876 LIBS=$ac_check_lib_save_LIBS
10877 fi
10878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10879 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10880 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10881   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10882 else
10883
10884     lt_cv_dlopen="dyld"
10885     lt_cv_dlopen_libs=
10886     lt_cv_dlopen_self=yes
10887
10888 fi
10889
10890     ;;
10891
10892   *)
10893     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10894 if test "x$ac_cv_func_shl_load" = x""yes; then :
10895   lt_cv_dlopen="shl_load"
10896 else
10897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10898 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10899 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10900   $as_echo_n "(cached) " >&6
10901 else
10902   ac_check_lib_save_LIBS=$LIBS
10903 LIBS="-ldld  $LIBS"
10904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10905 /* end confdefs.h.  */
10906
10907 /* Override any GCC internal prototype to avoid an error.
10908    Use char because int might match the return type of a GCC
10909    builtin and then its argument prototype would still apply.  */
10910 #ifdef __cplusplus
10911 extern "C"
10912 #endif
10913 char shl_load ();
10914 int
10915 main ()
10916 {
10917 return shl_load ();
10918   ;
10919   return 0;
10920 }
10921 _ACEOF
10922 if ac_fn_c_try_link "$LINENO"; then :
10923   ac_cv_lib_dld_shl_load=yes
10924 else
10925   ac_cv_lib_dld_shl_load=no
10926 fi
10927 rm -f core conftest.err conftest.$ac_objext \
10928     conftest$ac_exeext conftest.$ac_ext
10929 LIBS=$ac_check_lib_save_LIBS
10930 fi
10931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10932 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10933 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10934   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10935 else
10936   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10937 if test "x$ac_cv_func_dlopen" = x""yes; then :
10938   lt_cv_dlopen="dlopen"
10939 else
10940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10941 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10942 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10943   $as_echo_n "(cached) " >&6
10944 else
10945   ac_check_lib_save_LIBS=$LIBS
10946 LIBS="-ldl  $LIBS"
10947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10948 /* end confdefs.h.  */
10949
10950 /* Override any GCC internal prototype to avoid an error.
10951    Use char because int might match the return type of a GCC
10952    builtin and then its argument prototype would still apply.  */
10953 #ifdef __cplusplus
10954 extern "C"
10955 #endif
10956 char dlopen ();
10957 int
10958 main ()
10959 {
10960 return dlopen ();
10961   ;
10962   return 0;
10963 }
10964 _ACEOF
10965 if ac_fn_c_try_link "$LINENO"; then :
10966   ac_cv_lib_dl_dlopen=yes
10967 else
10968   ac_cv_lib_dl_dlopen=no
10969 fi
10970 rm -f core conftest.err conftest.$ac_objext \
10971     conftest$ac_exeext conftest.$ac_ext
10972 LIBS=$ac_check_lib_save_LIBS
10973 fi
10974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10975 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10976 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10977   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10978 else
10979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10980 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10981 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10982   $as_echo_n "(cached) " >&6
10983 else
10984   ac_check_lib_save_LIBS=$LIBS
10985 LIBS="-lsvld  $LIBS"
10986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10987 /* end confdefs.h.  */
10988
10989 /* Override any GCC internal prototype to avoid an error.
10990    Use char because int might match the return type of a GCC
10991    builtin and then its argument prototype would still apply.  */
10992 #ifdef __cplusplus
10993 extern "C"
10994 #endif
10995 char dlopen ();
10996 int
10997 main ()
10998 {
10999 return dlopen ();
11000   ;
11001   return 0;
11002 }
11003 _ACEOF
11004 if ac_fn_c_try_link "$LINENO"; then :
11005   ac_cv_lib_svld_dlopen=yes
11006 else
11007   ac_cv_lib_svld_dlopen=no
11008 fi
11009 rm -f core conftest.err conftest.$ac_objext \
11010     conftest$ac_exeext conftest.$ac_ext
11011 LIBS=$ac_check_lib_save_LIBS
11012 fi
11013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11014 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11015 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11016   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11017 else
11018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11019 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11020 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11021   $as_echo_n "(cached) " >&6
11022 else
11023   ac_check_lib_save_LIBS=$LIBS
11024 LIBS="-ldld  $LIBS"
11025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11026 /* end confdefs.h.  */
11027
11028 /* Override any GCC internal prototype to avoid an error.
11029    Use char because int might match the return type of a GCC
11030    builtin and then its argument prototype would still apply.  */
11031 #ifdef __cplusplus
11032 extern "C"
11033 #endif
11034 char dld_link ();
11035 int
11036 main ()
11037 {
11038 return dld_link ();
11039   ;
11040   return 0;
11041 }
11042 _ACEOF
11043 if ac_fn_c_try_link "$LINENO"; then :
11044   ac_cv_lib_dld_dld_link=yes
11045 else
11046   ac_cv_lib_dld_dld_link=no
11047 fi
11048 rm -f core conftest.err conftest.$ac_objext \
11049     conftest$ac_exeext conftest.$ac_ext
11050 LIBS=$ac_check_lib_save_LIBS
11051 fi
11052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11053 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11054 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11055   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11056 fi
11057
11058
11059 fi
11060
11061
11062 fi
11063
11064
11065 fi
11066
11067
11068 fi
11069
11070
11071 fi
11072
11073     ;;
11074   esac
11075
11076   if test "x$lt_cv_dlopen" != xno; then
11077     enable_dlopen=yes
11078   else
11079     enable_dlopen=no
11080   fi
11081
11082   case $lt_cv_dlopen in
11083   dlopen)
11084     save_CPPFLAGS="$CPPFLAGS"
11085     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11086
11087     save_LDFLAGS="$LDFLAGS"
11088     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11089
11090     save_LIBS="$LIBS"
11091     LIBS="$lt_cv_dlopen_libs $LIBS"
11092
11093     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11094 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11095 if test "${lt_cv_dlopen_self+set}" = set; then :
11096   $as_echo_n "(cached) " >&6
11097 else
11098           if test "$cross_compiling" = yes; then :
11099   lt_cv_dlopen_self=cross
11100 else
11101   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11102   lt_status=$lt_dlunknown
11103   cat > conftest.$ac_ext <<_LT_EOF
11104 #line 11104 "configure"
11105 #include "confdefs.h"
11106
11107 #if HAVE_DLFCN_H
11108 #include <dlfcn.h>
11109 #endif
11110
11111 #include <stdio.h>
11112
11113 #ifdef RTLD_GLOBAL
11114 #  define LT_DLGLOBAL           RTLD_GLOBAL
11115 #else
11116 #  ifdef DL_GLOBAL
11117 #    define LT_DLGLOBAL         DL_GLOBAL
11118 #  else
11119 #    define LT_DLGLOBAL         0
11120 #  endif
11121 #endif
11122
11123 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11124    find out it does not work in some platform. */
11125 #ifndef LT_DLLAZY_OR_NOW
11126 #  ifdef RTLD_LAZY
11127 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11128 #  else
11129 #    ifdef DL_LAZY
11130 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11131 #    else
11132 #      ifdef RTLD_NOW
11133 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11134 #      else
11135 #        ifdef DL_NOW
11136 #          define LT_DLLAZY_OR_NOW      DL_NOW
11137 #        else
11138 #          define LT_DLLAZY_OR_NOW      0
11139 #        endif
11140 #      endif
11141 #    endif
11142 #  endif
11143 #endif
11144
11145 /* When -fvisbility=hidden is used, assume the code has been annotated
11146    correspondingly for the symbols needed.  */
11147 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11148 void fnord () __attribute__((visibility("default")));
11149 #endif
11150
11151 void fnord () { int i=42; }
11152 int main ()
11153 {
11154   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11155   int status = $lt_dlunknown;
11156
11157   if (self)
11158     {
11159       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11160       else
11161         {
11162           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11163           else puts (dlerror ());
11164         }
11165       /* dlclose (self); */
11166     }
11167   else
11168     puts (dlerror ());
11169
11170   return status;
11171 }
11172 _LT_EOF
11173   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11174   (eval $ac_link) 2>&5
11175   ac_status=$?
11176   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11177   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11178     (./conftest; exit; ) >&5 2>/dev/null
11179     lt_status=$?
11180     case x$lt_status in
11181       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11182       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11183       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11184     esac
11185   else :
11186     # compilation failed
11187     lt_cv_dlopen_self=no
11188   fi
11189 fi
11190 rm -fr conftest*
11191
11192
11193 fi
11194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11195 $as_echo "$lt_cv_dlopen_self" >&6; }
11196
11197     if test "x$lt_cv_dlopen_self" = xyes; then
11198       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11199       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11200 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11201 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11202   $as_echo_n "(cached) " >&6
11203 else
11204           if test "$cross_compiling" = yes; then :
11205   lt_cv_dlopen_self_static=cross
11206 else
11207   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11208   lt_status=$lt_dlunknown
11209   cat > conftest.$ac_ext <<_LT_EOF
11210 #line 11210 "configure"
11211 #include "confdefs.h"
11212
11213 #if HAVE_DLFCN_H
11214 #include <dlfcn.h>
11215 #endif
11216
11217 #include <stdio.h>
11218
11219 #ifdef RTLD_GLOBAL
11220 #  define LT_DLGLOBAL           RTLD_GLOBAL
11221 #else
11222 #  ifdef DL_GLOBAL
11223 #    define LT_DLGLOBAL         DL_GLOBAL
11224 #  else
11225 #    define LT_DLGLOBAL         0
11226 #  endif
11227 #endif
11228
11229 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11230    find out it does not work in some platform. */
11231 #ifndef LT_DLLAZY_OR_NOW
11232 #  ifdef RTLD_LAZY
11233 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11234 #  else
11235 #    ifdef DL_LAZY
11236 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11237 #    else
11238 #      ifdef RTLD_NOW
11239 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11240 #      else
11241 #        ifdef DL_NOW
11242 #          define LT_DLLAZY_OR_NOW      DL_NOW
11243 #        else
11244 #          define LT_DLLAZY_OR_NOW      0
11245 #        endif
11246 #      endif
11247 #    endif
11248 #  endif
11249 #endif
11250
11251 /* When -fvisbility=hidden is used, assume the code has been annotated
11252    correspondingly for the symbols needed.  */
11253 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11254 void fnord () __attribute__((visibility("default")));
11255 #endif
11256
11257 void fnord () { int i=42; }
11258 int main ()
11259 {
11260   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11261   int status = $lt_dlunknown;
11262
11263   if (self)
11264     {
11265       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11266       else
11267         {
11268           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11269           else puts (dlerror ());
11270         }
11271       /* dlclose (self); */
11272     }
11273   else
11274     puts (dlerror ());
11275
11276   return status;
11277 }
11278 _LT_EOF
11279   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11280   (eval $ac_link) 2>&5
11281   ac_status=$?
11282   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11283   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11284     (./conftest; exit; ) >&5 2>/dev/null
11285     lt_status=$?
11286     case x$lt_status in
11287       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11288       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11289       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11290     esac
11291   else :
11292     # compilation failed
11293     lt_cv_dlopen_self_static=no
11294   fi
11295 fi
11296 rm -fr conftest*
11297
11298
11299 fi
11300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11301 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11302     fi
11303
11304     CPPFLAGS="$save_CPPFLAGS"
11305     LDFLAGS="$save_LDFLAGS"
11306     LIBS="$save_LIBS"
11307     ;;
11308   esac
11309
11310   case $lt_cv_dlopen_self in
11311   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11312   *) enable_dlopen_self=unknown ;;
11313   esac
11314
11315   case $lt_cv_dlopen_self_static in
11316   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11317   *) enable_dlopen_self_static=unknown ;;
11318   esac
11319 fi
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337 striplib=
11338 old_striplib=
11339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11340 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11341 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11342   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11343   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11345 $as_echo "yes" >&6; }
11346 else
11347 # FIXME - insert some real tests, host_os isn't really good enough
11348   case $host_os in
11349   darwin*)
11350     if test -n "$STRIP" ; then
11351       striplib="$STRIP -x"
11352       old_striplib="$STRIP -S"
11353       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11354 $as_echo "yes" >&6; }
11355     else
11356       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11357 $as_echo "no" >&6; }
11358     fi
11359     ;;
11360   *)
11361     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11362 $as_echo "no" >&6; }
11363     ;;
11364   esac
11365 fi
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378   # Report which library types will actually be built
11379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11380 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11382 $as_echo "$can_build_shared" >&6; }
11383
11384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11385 $as_echo_n "checking whether to build shared libraries... " >&6; }
11386   test "$can_build_shared" = "no" && enable_shared=no
11387
11388   # On AIX, shared libraries and static libraries use the same namespace, and
11389   # are all built from PIC.
11390   case $host_os in
11391   aix3*)
11392     test "$enable_shared" = yes && enable_static=no
11393     if test -n "$RANLIB"; then
11394       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11395       postinstall_cmds='$RANLIB $lib'
11396     fi
11397     ;;
11398
11399   aix[4-9]*)
11400     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11401       test "$enable_shared" = yes && enable_static=no
11402     fi
11403     ;;
11404   esac
11405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11406 $as_echo "$enable_shared" >&6; }
11407
11408   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11409 $as_echo_n "checking whether to build static libraries... " >&6; }
11410   # Make sure either enable_shared or enable_static is yes.
11411   test "$enable_shared" = yes || enable_static=yes
11412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11413 $as_echo "$enable_static" >&6; }
11414
11415
11416
11417
11418 fi
11419 ac_ext=c
11420 ac_cpp='$CPP $CPPFLAGS'
11421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11423 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11424
11425 CC="$lt_save_CC"
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439 # Source file extension for Go test sources.
11440 ac_ext=go
11441
11442 # Object file extension for compiled Go test sources.
11443 objext=o
11444 objext_GO=$objext
11445
11446 # Code to be used in simple compile tests
11447 lt_simple_compile_test_code="package main; func main() { }"
11448
11449 # Code to be used in simple link tests
11450 lt_simple_link_test_code='package main; func main() { }'
11451
11452 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11453
11454
11455
11456
11457
11458
11459 # If no C compiler was specified, use CC.
11460 LTCC=${LTCC-"$CC"}
11461
11462 # If no C compiler flags were specified, use CFLAGS.
11463 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11464
11465 # Allow CC to be a program name with arguments.
11466 compiler=$CC
11467
11468
11469 # save warnings/boilerplate of simple test code
11470 ac_outfile=conftest.$ac_objext
11471 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11472 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11473 _lt_compiler_boilerplate=`cat conftest.err`
11474 $RM conftest*
11475
11476 ac_outfile=conftest.$ac_objext
11477 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11478 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11479 _lt_linker_boilerplate=`cat conftest.err`
11480 $RM -r conftest*
11481
11482
11483 # Allow CC to be a program name with arguments.
11484 lt_save_CC="$CC"
11485 lt_save_GCC="$GCC"
11486 GCC=yes
11487 CC=${GOC-"gccgo"}
11488 compiler=$CC
11489 compiler_GO=$CC
11490 LD_GO="$LD"
11491 for cc_temp in $compiler""; do
11492   case $cc_temp in
11493     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11494     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11495     \-*) ;;
11496     *) break;;
11497   esac
11498 done
11499 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11500
11501
11502 # Go did not exist at the time GCC didn't implicitly link libc in.
11503 archive_cmds_need_lc_GO=no
11504
11505 old_archive_cmds_GO=$old_archive_cmds
11506
11507 ## CAVEAT EMPTOR:
11508 ## There is no encapsulation within the following macros, do not change
11509 ## the running order or otherwise move them around unless you know exactly
11510 ## what you are doing...
11511 if test -n "$compiler"; then
11512
11513 lt_prog_compiler_no_builtin_flag_GO=
11514
11515 if test "$GCC" = yes; then
11516   case $cc_basename in
11517   nvcc*)
11518     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11519   *)
11520     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11521   esac
11522
11523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11524 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11525 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11526   $as_echo_n "(cached) " >&6
11527 else
11528   lt_cv_prog_compiler_rtti_exceptions=no
11529    ac_outfile=conftest.$ac_objext
11530    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11531    lt_compiler_flag="-fno-rtti -fno-exceptions"
11532    # Insert the option either (1) after the last *FLAGS variable, or
11533    # (2) before a word containing "conftest.", or (3) at the end.
11534    # Note that $ac_compile itself does not contain backslashes and begins
11535    # with a dollar sign (not a hyphen), so the echo should work correctly.
11536    # The option is referenced via a variable to avoid confusing sed.
11537    lt_compile=`echo "$ac_compile" | $SED \
11538    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11539    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11540    -e 's:$: $lt_compiler_flag:'`
11541    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11542    (eval "$lt_compile" 2>conftest.err)
11543    ac_status=$?
11544    cat conftest.err >&5
11545    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11546    if (exit $ac_status) && test -s "$ac_outfile"; then
11547      # The compiler can only warn and ignore the option if not recognized
11548      # So say no if there are warnings other than the usual output.
11549      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11550      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11551      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11552        lt_cv_prog_compiler_rtti_exceptions=yes
11553      fi
11554    fi
11555    $RM conftest*
11556
11557 fi
11558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11559 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11560
11561 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11562     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11563 else
11564     :
11565 fi
11566
11567 fi
11568
11569
11570
11571   lt_prog_compiler_wl_GO=
11572 lt_prog_compiler_pic_GO=
11573 lt_prog_compiler_static_GO=
11574
11575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11576 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11577
11578   if test "$GCC" = yes; then
11579     lt_prog_compiler_wl_GO='-Wl,'
11580     lt_prog_compiler_static_GO='-static'
11581
11582     case $host_os in
11583       aix*)
11584       # All AIX code is PIC.
11585       if test "$host_cpu" = ia64; then
11586         # AIX 5 now supports IA64 processor
11587         lt_prog_compiler_static_GO='-Bstatic'
11588       fi
11589       lt_prog_compiler_pic_GO='-fPIC'
11590       ;;
11591
11592     amigaos*)
11593       case $host_cpu in
11594       powerpc)
11595             # see comment about AmigaOS4 .so support
11596             lt_prog_compiler_pic_GO='-fPIC'
11597         ;;
11598       m68k)
11599             # FIXME: we need at least 68020 code to build shared libraries, but
11600             # adding the `-m68020' flag to GCC prevents building anything better,
11601             # like `-m68040'.
11602             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11603         ;;
11604       esac
11605       ;;
11606
11607     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11608       # PIC is the default for these OSes.
11609       ;;
11610
11611     mingw* | cygwin* | pw32* | os2* | cegcc*)
11612       # This hack is so that the source file can tell whether it is being
11613       # built for inclusion in a dll (and should export symbols for example).
11614       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11615       # (--disable-auto-import) libraries
11616       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11617       ;;
11618
11619     darwin* | rhapsody*)
11620       # PIC is the default on this platform
11621       # Common symbols not allowed in MH_DYLIB files
11622       lt_prog_compiler_pic_GO='-fno-common'
11623       ;;
11624
11625     haiku*)
11626       # PIC is the default for Haiku.
11627       # The "-static" flag exists, but is broken.
11628       lt_prog_compiler_static_GO=
11629       ;;
11630
11631     hpux*)
11632       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11633       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11634       # sets the default TLS model and affects inlining.
11635       case $host_cpu in
11636       hppa*64*)
11637         # +Z the default
11638         ;;
11639       *)
11640         lt_prog_compiler_pic_GO='-fPIC'
11641         ;;
11642       esac
11643       ;;
11644
11645     interix[3-9]*)
11646       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11647       # Instead, we relocate shared libraries at runtime.
11648       ;;
11649
11650     msdosdjgpp*)
11651       # Just because we use GCC doesn't mean we suddenly get shared libraries
11652       # on systems that don't support them.
11653       lt_prog_compiler_can_build_shared_GO=no
11654       enable_shared=no
11655       ;;
11656
11657     *nto* | *qnx*)
11658       # QNX uses GNU C++, but need to define -shared option too, otherwise
11659       # it will coredump.
11660       lt_prog_compiler_pic_GO='-fPIC -shared'
11661       ;;
11662
11663     sysv4*MP*)
11664       if test -d /usr/nec; then
11665         lt_prog_compiler_pic_GO=-Kconform_pic
11666       fi
11667       ;;
11668
11669     *)
11670       lt_prog_compiler_pic_GO='-fPIC'
11671       ;;
11672     esac
11673
11674     case $cc_basename in
11675     nvcc*) # Cuda Compiler Driver 2.2
11676       lt_prog_compiler_wl_GO='-Xlinker '
11677       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11678       ;;
11679     esac
11680   else
11681     # PORTME Check for flag to pass linker flags through the system compiler.
11682     case $host_os in
11683     aix*)
11684       lt_prog_compiler_wl_GO='-Wl,'
11685       if test "$host_cpu" = ia64; then
11686         # AIX 5 now supports IA64 processor
11687         lt_prog_compiler_static_GO='-Bstatic'
11688       else
11689         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11690       fi
11691       ;;
11692
11693     mingw* | cygwin* | pw32* | os2* | cegcc*)
11694       # This hack is so that the source file can tell whether it is being
11695       # built for inclusion in a dll (and should export symbols for example).
11696       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11697       ;;
11698
11699     hpux9* | hpux10* | hpux11*)
11700       lt_prog_compiler_wl_GO='-Wl,'
11701       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11702       # not for PA HP-UX.
11703       case $host_cpu in
11704       hppa*64*|ia64*)
11705         # +Z the default
11706         ;;
11707       *)
11708         lt_prog_compiler_pic_GO='+Z'
11709         ;;
11710       esac
11711       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11712       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11713       ;;
11714
11715     irix5* | irix6* | nonstopux*)
11716       lt_prog_compiler_wl_GO='-Wl,'
11717       # PIC (with -KPIC) is the default.
11718       lt_prog_compiler_static_GO='-non_shared'
11719       ;;
11720
11721     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11722       case $cc_basename in
11723       # old Intel for x86_64 which still supported -KPIC.
11724       ecc*)
11725         lt_prog_compiler_wl_GO='-Wl,'
11726         lt_prog_compiler_pic_GO='-KPIC'
11727         lt_prog_compiler_static_GO='-static'
11728         ;;
11729       # icc used to be incompatible with GCC.
11730       # ICC 10 doesn't accept -KPIC any more.
11731       icc* | ifort*)
11732         lt_prog_compiler_wl_GO='-Wl,'
11733         lt_prog_compiler_pic_GO='-fPIC'
11734         lt_prog_compiler_static_GO='-static'
11735         ;;
11736       # Lahey Fortran 8.1.
11737       lf95*)
11738         lt_prog_compiler_wl_GO='-Wl,'
11739         lt_prog_compiler_pic_GO='--shared'
11740         lt_prog_compiler_static_GO='--static'
11741         ;;
11742       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11743         # Portland Group compilers (*not* the Pentium gcc compiler,
11744         # which looks to be a dead project)
11745         lt_prog_compiler_wl_GO='-Wl,'
11746         lt_prog_compiler_pic_GO='-fpic'
11747         lt_prog_compiler_static_GO='-Bstatic'
11748         ;;
11749       ccc*)
11750         lt_prog_compiler_wl_GO='-Wl,'
11751         # All Alpha code is PIC.
11752         lt_prog_compiler_static_GO='-non_shared'
11753         ;;
11754       xl* | bgxl* | bgf* | mpixl*)
11755         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11756         lt_prog_compiler_wl_GO='-Wl,'
11757         lt_prog_compiler_pic_GO='-qpic'
11758         lt_prog_compiler_static_GO='-qstaticlink'
11759         ;;
11760       *)
11761         case `$CC -V 2>&1 | sed 5q` in
11762         *Sun\ F* | *Sun*Fortran*)
11763           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11764           lt_prog_compiler_pic_GO='-KPIC'
11765           lt_prog_compiler_static_GO='-Bstatic'
11766           lt_prog_compiler_wl_GO=''
11767           ;;
11768         *Sun\ C*)
11769           # Sun C 5.9
11770           lt_prog_compiler_pic_GO='-KPIC'
11771           lt_prog_compiler_static_GO='-Bstatic'
11772           lt_prog_compiler_wl_GO='-Wl,'
11773           ;;
11774         esac
11775         ;;
11776       esac
11777       ;;
11778
11779     newsos6)
11780       lt_prog_compiler_pic_GO='-KPIC'
11781       lt_prog_compiler_static_GO='-Bstatic'
11782       ;;
11783
11784     *nto* | *qnx*)
11785       # QNX uses GNU C++, but need to define -shared option too, otherwise
11786       # it will coredump.
11787       lt_prog_compiler_pic_GO='-fPIC -shared'
11788       ;;
11789
11790     osf3* | osf4* | osf5*)
11791       lt_prog_compiler_wl_GO='-Wl,'
11792       # All OSF/1 code is PIC.
11793       lt_prog_compiler_static_GO='-non_shared'
11794       ;;
11795
11796     rdos*)
11797       lt_prog_compiler_static_GO='-non_shared'
11798       ;;
11799
11800     solaris*)
11801       lt_prog_compiler_pic_GO='-KPIC'
11802       lt_prog_compiler_static_GO='-Bstatic'
11803       case $cc_basename in
11804       f77* | f90* | f95*)
11805         lt_prog_compiler_wl_GO='-Qoption ld ';;
11806       *)
11807         lt_prog_compiler_wl_GO='-Wl,';;
11808       esac
11809       ;;
11810
11811     sunos4*)
11812       lt_prog_compiler_wl_GO='-Qoption ld '
11813       lt_prog_compiler_pic_GO='-PIC'
11814       lt_prog_compiler_static_GO='-Bstatic'
11815       ;;
11816
11817     sysv4 | sysv4.2uw2* | sysv4.3*)
11818       lt_prog_compiler_wl_GO='-Wl,'
11819       lt_prog_compiler_pic_GO='-KPIC'
11820       lt_prog_compiler_static_GO='-Bstatic'
11821       ;;
11822
11823     sysv4*MP*)
11824       if test -d /usr/nec ;then
11825         lt_prog_compiler_pic_GO='-Kconform_pic'
11826         lt_prog_compiler_static_GO='-Bstatic'
11827       fi
11828       ;;
11829
11830     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11831       lt_prog_compiler_wl_GO='-Wl,'
11832       lt_prog_compiler_pic_GO='-KPIC'
11833       lt_prog_compiler_static_GO='-Bstatic'
11834       ;;
11835
11836     unicos*)
11837       lt_prog_compiler_wl_GO='-Wl,'
11838       lt_prog_compiler_can_build_shared_GO=no
11839       ;;
11840
11841     uts4*)
11842       lt_prog_compiler_pic_GO='-pic'
11843       lt_prog_compiler_static_GO='-Bstatic'
11844       ;;
11845
11846     *)
11847       lt_prog_compiler_can_build_shared_GO=no
11848       ;;
11849     esac
11850   fi
11851
11852 case $host_os in
11853   # For platforms which do not support PIC, -DPIC is meaningless:
11854   *djgpp*)
11855     lt_prog_compiler_pic_GO=
11856     ;;
11857   *)
11858     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11859     ;;
11860 esac
11861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11862 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11863
11864
11865
11866 #
11867 # Check to make sure the PIC flag actually works.
11868 #
11869 if test -n "$lt_prog_compiler_pic_GO"; then
11870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11871 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11872 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11873   $as_echo_n "(cached) " >&6
11874 else
11875   lt_cv_prog_compiler_pic_works_GO=no
11876    ac_outfile=conftest.$ac_objext
11877    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11878    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11879    # Insert the option either (1) after the last *FLAGS variable, or
11880    # (2) before a word containing "conftest.", or (3) at the end.
11881    # Note that $ac_compile itself does not contain backslashes and begins
11882    # with a dollar sign (not a hyphen), so the echo should work correctly.
11883    # The option is referenced via a variable to avoid confusing sed.
11884    lt_compile=`echo "$ac_compile" | $SED \
11885    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11886    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11887    -e 's:$: $lt_compiler_flag:'`
11888    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11889    (eval "$lt_compile" 2>conftest.err)
11890    ac_status=$?
11891    cat conftest.err >&5
11892    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11893    if (exit $ac_status) && test -s "$ac_outfile"; then
11894      # The compiler can only warn and ignore the option if not recognized
11895      # So say no if there are warnings other than the usual output.
11896      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11897      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11898      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11899        lt_cv_prog_compiler_pic_works_GO=yes
11900      fi
11901    fi
11902    $RM conftest*
11903
11904 fi
11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11906 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11907
11908 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11909     case $lt_prog_compiler_pic_GO in
11910      "" | " "*) ;;
11911      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11912      esac
11913 else
11914     lt_prog_compiler_pic_GO=
11915      lt_prog_compiler_can_build_shared_GO=no
11916 fi
11917
11918 fi
11919
11920
11921
11922 #
11923 # Check to make sure the static flag actually works.
11924 #
11925 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11927 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11928 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11929   $as_echo_n "(cached) " >&6
11930 else
11931   lt_cv_prog_compiler_static_works_GO=no
11932    save_LDFLAGS="$LDFLAGS"
11933    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11934    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11935    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11936      # The linker can only warn and ignore the option if not recognized
11937      # So say no if there are warnings
11938      if test -s conftest.err; then
11939        # Append any errors to the config.log.
11940        cat conftest.err 1>&5
11941        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11942        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11943        if diff conftest.exp conftest.er2 >/dev/null; then
11944          lt_cv_prog_compiler_static_works_GO=yes
11945        fi
11946      else
11947        lt_cv_prog_compiler_static_works_GO=yes
11948      fi
11949    fi
11950    $RM -r conftest*
11951    LDFLAGS="$save_LDFLAGS"
11952
11953 fi
11954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11955 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11956
11957 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11958     :
11959 else
11960     lt_prog_compiler_static_GO=
11961 fi
11962
11963
11964
11965
11966   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11967 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11968 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11969   $as_echo_n "(cached) " >&6
11970 else
11971   lt_cv_prog_compiler_c_o_GO=no
11972    $RM -r conftest 2>/dev/null
11973    mkdir conftest
11974    cd conftest
11975    mkdir out
11976    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11977
11978    lt_compiler_flag="-o out/conftest2.$ac_objext"
11979    # Insert the option either (1) after the last *FLAGS variable, or
11980    # (2) before a word containing "conftest.", or (3) at the end.
11981    # Note that $ac_compile itself does not contain backslashes and begins
11982    # with a dollar sign (not a hyphen), so the echo should work correctly.
11983    lt_compile=`echo "$ac_compile" | $SED \
11984    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11985    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11986    -e 's:$: $lt_compiler_flag:'`
11987    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11988    (eval "$lt_compile" 2>out/conftest.err)
11989    ac_status=$?
11990    cat out/conftest.err >&5
11991    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11992    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11993    then
11994      # The compiler can only warn and ignore the option if not recognized
11995      # So say no if there are warnings
11996      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11997      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11998      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11999        lt_cv_prog_compiler_c_o_GO=yes
12000      fi
12001    fi
12002    chmod u+w . 2>&5
12003    $RM conftest*
12004    # SGI C++ compiler will create directory out/ii_files/ for
12005    # template instantiation
12006    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12007    $RM out/* && rmdir out
12008    cd ..
12009    $RM -r conftest
12010    $RM conftest*
12011
12012 fi
12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12014 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12015
12016
12017
12018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12019 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12020 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12021   $as_echo_n "(cached) " >&6
12022 else
12023   lt_cv_prog_compiler_c_o_GO=no
12024    $RM -r conftest 2>/dev/null
12025    mkdir conftest
12026    cd conftest
12027    mkdir out
12028    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12029
12030    lt_compiler_flag="-o out/conftest2.$ac_objext"
12031    # Insert the option either (1) after the last *FLAGS variable, or
12032    # (2) before a word containing "conftest.", or (3) at the end.
12033    # Note that $ac_compile itself does not contain backslashes and begins
12034    # with a dollar sign (not a hyphen), so the echo should work correctly.
12035    lt_compile=`echo "$ac_compile" | $SED \
12036    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12037    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12038    -e 's:$: $lt_compiler_flag:'`
12039    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12040    (eval "$lt_compile" 2>out/conftest.err)
12041    ac_status=$?
12042    cat out/conftest.err >&5
12043    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12044    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12045    then
12046      # The compiler can only warn and ignore the option if not recognized
12047      # So say no if there are warnings
12048      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12049      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12050      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12051        lt_cv_prog_compiler_c_o_GO=yes
12052      fi
12053    fi
12054    chmod u+w . 2>&5
12055    $RM conftest*
12056    # SGI C++ compiler will create directory out/ii_files/ for
12057    # template instantiation
12058    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12059    $RM out/* && rmdir out
12060    cd ..
12061    $RM -r conftest
12062    $RM conftest*
12063
12064 fi
12065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12066 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12067
12068
12069
12070
12071 hard_links="nottested"
12072 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12073   # do not overwrite the value of need_locks provided by the user
12074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12075 $as_echo_n "checking if we can lock with hard links... " >&6; }
12076   hard_links=yes
12077   $RM conftest*
12078   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12079   touch conftest.a
12080   ln conftest.a conftest.b 2>&5 || hard_links=no
12081   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12083 $as_echo "$hard_links" >&6; }
12084   if test "$hard_links" = no; then
12085     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12086 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12087     need_locks=warn
12088   fi
12089 else
12090   need_locks=no
12091 fi
12092
12093
12094
12095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12096 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12097
12098   runpath_var=
12099   allow_undefined_flag_GO=
12100   always_export_symbols_GO=no
12101   archive_cmds_GO=
12102   archive_expsym_cmds_GO=
12103   compiler_needs_object_GO=no
12104   enable_shared_with_static_runtimes_GO=no
12105   export_dynamic_flag_spec_GO=
12106   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12107   hardcode_automatic_GO=no
12108   hardcode_direct_GO=no
12109   hardcode_direct_absolute_GO=no
12110   hardcode_libdir_flag_spec_GO=
12111   hardcode_libdir_flag_spec_ld_GO=
12112   hardcode_libdir_separator_GO=
12113   hardcode_minus_L_GO=no
12114   hardcode_shlibpath_var_GO=unsupported
12115   inherit_rpath_GO=no
12116   link_all_deplibs_GO=unknown
12117   module_cmds_GO=
12118   module_expsym_cmds_GO=
12119   old_archive_from_new_cmds_GO=
12120   old_archive_from_expsyms_cmds_GO=
12121   thread_safe_flag_spec_GO=
12122   whole_archive_flag_spec_GO=
12123   # include_expsyms should be a list of space-separated symbols to be *always*
12124   # included in the symbol list
12125   include_expsyms_GO=
12126   # exclude_expsyms can be an extended regexp of symbols to exclude
12127   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12128   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12129   # as well as any symbol that contains `d'.
12130   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12131   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12132   # platforms (ab)use it in PIC code, but their linkers get confused if
12133   # the symbol is explicitly referenced.  Since portable code cannot
12134   # rely on this symbol name, it's probably fine to never include it in
12135   # preloaded symbol tables.
12136   # Exclude shared library initialization/finalization symbols.
12137   extract_expsyms_cmds=
12138
12139   case $host_os in
12140   cygwin* | mingw* | pw32* | cegcc*)
12141     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12142     # When not using gcc, we currently assume that we are using
12143     # Microsoft Visual C++.
12144     if test "$GCC" != yes; then
12145       with_gnu_ld=no
12146     fi
12147     ;;
12148   interix*)
12149     # we just hope/assume this is gcc and not c89 (= MSVC++)
12150     with_gnu_ld=yes
12151     ;;
12152   openbsd*)
12153     with_gnu_ld=no
12154     ;;
12155   esac
12156
12157   ld_shlibs_GO=yes
12158
12159   # On some targets, GNU ld is compatible enough with the native linker
12160   # that we're better off using the native interface for both.
12161   lt_use_gnu_ld_interface=no
12162   if test "$with_gnu_ld" = yes; then
12163     case $host_os in
12164       aix*)
12165         # The AIX port of GNU ld has always aspired to compatibility
12166         # with the native linker.  However, as the warning in the GNU ld
12167         # block says, versions before 2.19.5* couldn't really create working
12168         # shared libraries, regardless of the interface used.
12169         case `$LD -v 2>&1` in
12170           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12171           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12172           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12173           *)
12174             lt_use_gnu_ld_interface=yes
12175             ;;
12176         esac
12177         ;;
12178       *)
12179         lt_use_gnu_ld_interface=yes
12180         ;;
12181     esac
12182   fi
12183
12184   if test "$lt_use_gnu_ld_interface" = yes; then
12185     # If archive_cmds runs LD, not CC, wlarc should be empty
12186     wlarc='${wl}'
12187
12188     # Set some defaults for GNU ld with shared library support. These
12189     # are reset later if shared libraries are not supported. Putting them
12190     # here allows them to be overridden if necessary.
12191     runpath_var=LD_RUN_PATH
12192     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12193     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12194     # ancient GNU ld didn't support --whole-archive et. al.
12195     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12196       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12197     else
12198       whole_archive_flag_spec_GO=
12199     fi
12200     supports_anon_versioning=no
12201     case `$LD -v 2>&1` in
12202       *GNU\ gold*) supports_anon_versioning=yes ;;
12203       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12204       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12205       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12206       *\ 2.11.*) ;; # other 2.11 versions
12207       *) supports_anon_versioning=yes ;;
12208     esac
12209
12210     # See if GNU ld supports shared libraries.
12211     case $host_os in
12212     aix[3-9]*)
12213       # On AIX/PPC, the GNU linker is very broken
12214       if test "$host_cpu" != ia64; then
12215         ld_shlibs_GO=no
12216         cat <<_LT_EOF 1>&2
12217
12218 *** Warning: the GNU linker, at least up to release 2.19, is reported
12219 *** to be unable to reliably create shared libraries on AIX.
12220 *** Therefore, libtool is disabling shared libraries support.  If you
12221 *** really care for shared libraries, you may want to install binutils
12222 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12223 *** You will then need to restart the configuration process.
12224
12225 _LT_EOF
12226       fi
12227       ;;
12228
12229     amigaos*)
12230       case $host_cpu in
12231       powerpc)
12232             # see comment about AmigaOS4 .so support
12233             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12234             archive_expsym_cmds_GO=''
12235         ;;
12236       m68k)
12237             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12238             hardcode_libdir_flag_spec_GO='-L$libdir'
12239             hardcode_minus_L_GO=yes
12240         ;;
12241       esac
12242       ;;
12243
12244     beos*)
12245       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12246         allow_undefined_flag_GO=unsupported
12247         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12248         # support --undefined.  This deserves some investigation.  FIXME
12249         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12250       else
12251         ld_shlibs_GO=no
12252       fi
12253       ;;
12254
12255     cygwin* | mingw* | pw32* | cegcc*)
12256       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12257       # as there is no search path for DLLs.
12258       hardcode_libdir_flag_spec_GO='-L$libdir'
12259       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12260       allow_undefined_flag_GO=unsupported
12261       always_export_symbols_GO=no
12262       enable_shared_with_static_runtimes_GO=yes
12263       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12264
12265       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12266         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12267         # If the export-symbols file already is a .def file (1st line
12268         # is EXPORTS), use it as is; otherwise, prepend...
12269         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12270           cp $export_symbols $output_objdir/$soname.def;
12271         else
12272           echo EXPORTS > $output_objdir/$soname.def;
12273           cat $export_symbols >> $output_objdir/$soname.def;
12274         fi~
12275         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12276       else
12277         ld_shlibs_GO=no
12278       fi
12279       ;;
12280
12281     haiku*)
12282       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12283       link_all_deplibs_GO=yes
12284       ;;
12285
12286     interix[3-9]*)
12287       hardcode_direct_GO=no
12288       hardcode_shlibpath_var_GO=no
12289       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12290       export_dynamic_flag_spec_GO='${wl}-E'
12291       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12292       # Instead, shared libraries are loaded at an image base (0x10000000 by
12293       # default) and relocated if they conflict, which is a slow very memory
12294       # consuming and fragmenting process.  To avoid this, we pick a random,
12295       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12296       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12297       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12298       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12299       ;;
12300
12301     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12302       tmp_diet=no
12303       if test "$host_os" = linux-dietlibc; then
12304         case $cc_basename in
12305           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12306         esac
12307       fi
12308       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12309          && test "$tmp_diet" = no
12310       then
12311         tmp_addflag=
12312         tmp_sharedflag='-shared'
12313         case $cc_basename,$host_cpu in
12314         pgcc*)                          # Portland Group C compiler
12315           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'
12316           tmp_addflag=' $pic_flag'
12317           ;;
12318         pgf77* | pgf90* | pgf95* | pgfortran*)
12319                                         # Portland Group f77 and f90 compilers
12320           whole_archive_flag_spec_GO='${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'
12321           tmp_addflag=' $pic_flag -Mnomain' ;;
12322         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12323           tmp_addflag=' -i_dynamic' ;;
12324         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12325           tmp_addflag=' -i_dynamic -nofor_main' ;;
12326         ifc* | ifort*)                  # Intel Fortran compiler
12327           tmp_addflag=' -nofor_main' ;;
12328         lf95*)                          # Lahey Fortran 8.1
12329           whole_archive_flag_spec_GO=
12330           tmp_sharedflag='--shared' ;;
12331         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12332           tmp_sharedflag='-qmkshrobj'
12333           tmp_addflag= ;;
12334         nvcc*)  # Cuda Compiler Driver 2.2
12335           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12336           compiler_needs_object_GO=yes
12337           ;;
12338         esac
12339         case `$CC -V 2>&1 | sed 5q` in
12340         *Sun\ C*)                       # Sun C 5.9
12341           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\"` ${wl}--no-whole-archive'
12342           compiler_needs_object_GO=yes
12343           tmp_sharedflag='-G' ;;
12344         *Sun\ F*)                       # Sun Fortran 8.3
12345           tmp_sharedflag='-G' ;;
12346         esac
12347         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12348
12349         if test "x$supports_anon_versioning" = xyes; then
12350           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12351             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12352             echo "local: *; };" >> $output_objdir/$libname.ver~
12353             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12354         fi
12355
12356         case $cc_basename in
12357         xlf* | bgf* | bgxlf* | mpixlf*)
12358           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12359           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12360           hardcode_libdir_flag_spec_GO=
12361           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12362           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12363           if test "x$supports_anon_versioning" = xyes; then
12364             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12365               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12366               echo "local: *; };" >> $output_objdir/$libname.ver~
12367               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12368           fi
12369           ;;
12370         esac
12371       else
12372         ld_shlibs_GO=no
12373       fi
12374       ;;
12375
12376     netbsd*)
12377       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12378         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12379         wlarc=
12380       else
12381         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12382         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12383       fi
12384       ;;
12385
12386     solaris*)
12387       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12388         ld_shlibs_GO=no
12389         cat <<_LT_EOF 1>&2
12390
12391 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12392 *** create shared libraries on Solaris systems.  Therefore, libtool
12393 *** is disabling shared libraries support.  We urge you to upgrade GNU
12394 *** binutils to release 2.9.1 or newer.  Another option is to modify
12395 *** your PATH or compiler configuration so that the native linker is
12396 *** used, and then restart.
12397
12398 _LT_EOF
12399       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12400         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12401         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12402       else
12403         ld_shlibs_GO=no
12404       fi
12405       ;;
12406
12407     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12408       case `$LD -v 2>&1` in
12409         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12410         ld_shlibs_GO=no
12411         cat <<_LT_EOF 1>&2
12412
12413 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12414 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12415 *** is disabling shared libraries support.  We urge you to upgrade GNU
12416 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12417 *** your PATH or compiler configuration so that the native linker is
12418 *** used, and then restart.
12419
12420 _LT_EOF
12421         ;;
12422         *)
12423           # For security reasons, it is highly recommended that you always
12424           # use absolute paths for naming shared libraries, and exclude the
12425           # DT_RUNPATH tag from executables and libraries.  But doing so
12426           # requires that you compile everything twice, which is a pain.
12427           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12428             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12429             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12430             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12431           else
12432             ld_shlibs_GO=no
12433           fi
12434         ;;
12435       esac
12436       ;;
12437
12438     sunos4*)
12439       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12440       wlarc=
12441       hardcode_direct_GO=yes
12442       hardcode_shlibpath_var_GO=no
12443       ;;
12444
12445     *)
12446       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12447         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12448         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12449       else
12450         ld_shlibs_GO=no
12451       fi
12452       ;;
12453     esac
12454
12455     if test "$ld_shlibs_GO" = no; then
12456       runpath_var=
12457       hardcode_libdir_flag_spec_GO=
12458       export_dynamic_flag_spec_GO=
12459       whole_archive_flag_spec_GO=
12460     fi
12461   else
12462     # PORTME fill in a description of your system's linker (not GNU ld)
12463     case $host_os in
12464     aix3*)
12465       allow_undefined_flag_GO=unsupported
12466       always_export_symbols_GO=yes
12467       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12468       # Note: this linker hardcodes the directories in LIBPATH if there
12469       # are no directories specified by -L.
12470       hardcode_minus_L_GO=yes
12471       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12472         # Neither direct hardcoding nor static linking is supported with a
12473         # broken collect2.
12474         hardcode_direct_GO=unsupported
12475       fi
12476       ;;
12477
12478     aix[4-9]*)
12479       if test "$host_cpu" = ia64; then
12480         # On IA64, the linker does run time linking by default, so we don't
12481         # have to do anything special.
12482         aix_use_runtimelinking=no
12483         exp_sym_flag='-Bexport'
12484         no_entry_flag=""
12485       else
12486         # If we're using GNU nm, then we don't want the "-C" option.
12487         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12488         # Also, AIX nm treats weak defined symbols like other global
12489         # defined symbols, whereas GNU nm marks them as "W".
12490         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12491           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12492         else
12493           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12494         fi
12495         aix_use_runtimelinking=no
12496
12497         # Test if we are trying to use run time linking or normal
12498         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12499         # need to do runtime linking.
12500         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12501           for ld_flag in $LDFLAGS; do
12502           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12503             aix_use_runtimelinking=yes
12504             break
12505           fi
12506           done
12507           ;;
12508         esac
12509
12510         exp_sym_flag='-bexport'
12511         no_entry_flag='-bnoentry'
12512       fi
12513
12514       # When large executables or shared objects are built, AIX ld can
12515       # have problems creating the table of contents.  If linking a library
12516       # or program results in "error TOC overflow" add -mminimal-toc to
12517       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12518       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12519
12520       archive_cmds_GO=''
12521       hardcode_direct_GO=yes
12522       hardcode_direct_absolute_GO=yes
12523       hardcode_libdir_separator_GO=':'
12524       link_all_deplibs_GO=yes
12525       file_list_spec_GO='${wl}-f,'
12526
12527       if test "$GCC" = yes; then
12528         case $host_os in aix4.[012]|aix4.[012].*)
12529         # We only want to do this on AIX 4.2 and lower, the check
12530         # below for broken collect2 doesn't work under 4.3+
12531           collect2name=`${CC} -print-prog-name=collect2`
12532           if test -f "$collect2name" &&
12533            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12534           then
12535           # We have reworked collect2
12536           :
12537           else
12538           # We have old collect2
12539           hardcode_direct_GO=unsupported
12540           # It fails to find uninstalled libraries when the uninstalled
12541           # path is not listed in the libpath.  Setting hardcode_minus_L
12542           # to unsupported forces relinking
12543           hardcode_minus_L_GO=yes
12544           hardcode_libdir_flag_spec_GO='-L$libdir'
12545           hardcode_libdir_separator_GO=
12546           fi
12547           ;;
12548         esac
12549         shared_flag='-shared'
12550         if test "$aix_use_runtimelinking" = yes; then
12551           shared_flag="$shared_flag "'${wl}-G'
12552         fi
12553       else
12554         # not using gcc
12555         if test "$host_cpu" = ia64; then
12556         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12557         # chokes on -Wl,-G. The following line is correct:
12558           shared_flag='-G'
12559         else
12560           if test "$aix_use_runtimelinking" = yes; then
12561             shared_flag='${wl}-G'
12562           else
12563             shared_flag='${wl}-bM:SRE'
12564           fi
12565         fi
12566       fi
12567
12568       export_dynamic_flag_spec_GO='${wl}-bexpall'
12569       # It seems that -bexpall does not export symbols beginning with
12570       # underscore (_), so it is better to generate a list of symbols to export.
12571       always_export_symbols_GO=yes
12572       if test "$aix_use_runtimelinking" = yes; then
12573         # Warning - without using the other runtime loading flags (-brtl),
12574         # -berok will link without error, but may produce a broken library.
12575         allow_undefined_flag_GO='-berok'
12576         # Determine the default libpath from the value encoded in an
12577         # empty executable.
12578         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12579 /* end confdefs.h.  */
12580
12581 int
12582 main ()
12583 {
12584
12585   ;
12586   return 0;
12587 }
12588 _ACEOF
12589 if ac_fn_c_try_link "$LINENO"; then :
12590
12591 lt_aix_libpath_sed='
12592     /Import File Strings/,/^$/ {
12593         /^0/ {
12594             s/^0  *\(.*\)$/\1/
12595             p
12596         }
12597     }'
12598 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12599 # Check for a 64-bit object if we didn't find anything.
12600 if test -z "$aix_libpath"; then
12601   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12602 fi
12603 fi
12604 rm -f core conftest.err conftest.$ac_objext \
12605     conftest$ac_exeext conftest.$ac_ext
12606 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12607
12608         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12609         archive_expsym_cmds_GO='$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 $shared_flag"
12610       else
12611         if test "$host_cpu" = ia64; then
12612           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12613           allow_undefined_flag_GO="-z nodefs"
12614           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12615         else
12616          # Determine the default libpath from the value encoded in an
12617          # empty executable.
12618          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12619 /* end confdefs.h.  */
12620
12621 int
12622 main ()
12623 {
12624
12625   ;
12626   return 0;
12627 }
12628 _ACEOF
12629 if ac_fn_c_try_link "$LINENO"; then :
12630
12631 lt_aix_libpath_sed='
12632     /Import File Strings/,/^$/ {
12633         /^0/ {
12634             s/^0  *\(.*\)$/\1/
12635             p
12636         }
12637     }'
12638 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12639 # Check for a 64-bit object if we didn't find anything.
12640 if test -z "$aix_libpath"; then
12641   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12642 fi
12643 fi
12644 rm -f core conftest.err conftest.$ac_objext \
12645     conftest$ac_exeext conftest.$ac_ext
12646 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12647
12648          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12649           # Warning - without using the other run time loading flags,
12650           # -berok will link without error, but may produce a broken library.
12651           no_undefined_flag_GO=' ${wl}-bernotok'
12652           allow_undefined_flag_GO=' ${wl}-berok'
12653           if test "$with_gnu_ld" = yes; then
12654             # We only use this code for GNU lds that support --whole-archive.
12655             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12656           else
12657             # Exported symbols can be pulled into shared objects from archives
12658             whole_archive_flag_spec_GO='$convenience'
12659           fi
12660           archive_cmds_need_lc_GO=yes
12661           # This is similar to how AIX traditionally builds its shared libraries.
12662           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'
12663         fi
12664       fi
12665       ;;
12666
12667     amigaos*)
12668       case $host_cpu in
12669       powerpc)
12670             # see comment about AmigaOS4 .so support
12671             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12672             archive_expsym_cmds_GO=''
12673         ;;
12674       m68k)
12675             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12676             hardcode_libdir_flag_spec_GO='-L$libdir'
12677             hardcode_minus_L_GO=yes
12678         ;;
12679       esac
12680       ;;
12681
12682     bsdi[45]*)
12683       export_dynamic_flag_spec_GO=-rdynamic
12684       ;;
12685
12686     cygwin* | mingw* | pw32* | cegcc*)
12687       # When not using gcc, we currently assume that we are using
12688       # Microsoft Visual C++.
12689       # hardcode_libdir_flag_spec is actually meaningless, as there is
12690       # no search path for DLLs.
12691       hardcode_libdir_flag_spec_GO=' '
12692       allow_undefined_flag_GO=unsupported
12693       # Tell ltmain to make .lib files, not .a files.
12694       libext=lib
12695       # Tell ltmain to make .dll files, not .so files.
12696       shrext_cmds=".dll"
12697       # FIXME: Setting linknames here is a bad hack.
12698       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12699       # The linker will automatically build a .lib file if we build a DLL.
12700       old_archive_from_new_cmds_GO='true'
12701       # FIXME: Should let the user specify the lib program.
12702       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12703       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12704       enable_shared_with_static_runtimes_GO=yes
12705       ;;
12706
12707     darwin* | rhapsody*)
12708
12709
12710   archive_cmds_need_lc_GO=no
12711   hardcode_direct_GO=no
12712   hardcode_automatic_GO=yes
12713   hardcode_shlibpath_var_GO=unsupported
12714   if test "$lt_cv_ld_force_load" = "yes"; then
12715     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 \"$new_convenience\"`'
12716   else
12717     whole_archive_flag_spec_GO=''
12718   fi
12719   link_all_deplibs_GO=yes
12720   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12721   case $cc_basename in
12722      ifort*) _lt_dar_can_shared=yes ;;
12723      *) _lt_dar_can_shared=$GCC ;;
12724   esac
12725   if test "$_lt_dar_can_shared" = "yes"; then
12726     output_verbose_link_cmd=func_echo_all
12727     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}"
12728     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12729     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}${_lt_dsymutil}"
12730     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12731
12732   else
12733   ld_shlibs_GO=no
12734   fi
12735
12736       ;;
12737
12738     dgux*)
12739       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12740       hardcode_libdir_flag_spec_GO='-L$libdir'
12741       hardcode_shlibpath_var_GO=no
12742       ;;
12743
12744     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12745     # support.  Future versions do this automatically, but an explicit c++rt0.o
12746     # does not break anything, and helps significantly (at the cost of a little
12747     # extra space).
12748     freebsd2.2*)
12749       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12750       hardcode_libdir_flag_spec_GO='-R$libdir'
12751       hardcode_direct_GO=yes
12752       hardcode_shlibpath_var_GO=no
12753       ;;
12754
12755     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12756     freebsd2.*)
12757       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12758       hardcode_direct_GO=yes
12759       hardcode_minus_L_GO=yes
12760       hardcode_shlibpath_var_GO=no
12761       ;;
12762
12763     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12764     freebsd* | dragonfly*)
12765       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12766       hardcode_libdir_flag_spec_GO='-R$libdir'
12767       hardcode_direct_GO=yes
12768       hardcode_shlibpath_var_GO=no
12769       ;;
12770
12771     hpux9*)
12772       if test "$GCC" = yes; then
12773         archive_cmds_GO='$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 $lib'
12774       else
12775         archive_cmds_GO='$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 $lib'
12776       fi
12777       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12778       hardcode_libdir_separator_GO=:
12779       hardcode_direct_GO=yes
12780
12781       # hardcode_minus_L: Not really in the search PATH,
12782       # but as the default location of the library.
12783       hardcode_minus_L_GO=yes
12784       export_dynamic_flag_spec_GO='${wl}-E'
12785       ;;
12786
12787     hpux10*)
12788       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12789         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12790       else
12791         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12792       fi
12793       if test "$with_gnu_ld" = no; then
12794         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12795         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12796         hardcode_libdir_separator_GO=:
12797         hardcode_direct_GO=yes
12798         hardcode_direct_absolute_GO=yes
12799         export_dynamic_flag_spec_GO='${wl}-E'
12800         # hardcode_minus_L: Not really in the search PATH,
12801         # but as the default location of the library.
12802         hardcode_minus_L_GO=yes
12803       fi
12804       ;;
12805
12806     hpux11*)
12807       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12808         case $host_cpu in
12809         hppa*64*)
12810           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12811           ;;
12812         ia64*)
12813           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12814           ;;
12815         *)
12816           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12817           ;;
12818         esac
12819       else
12820         case $host_cpu in
12821         hppa*64*)
12822           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12823           ;;
12824         ia64*)
12825           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12826           ;;
12827         *)
12828         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12829           ;;
12830         esac
12831       fi
12832       if test "$with_gnu_ld" = no; then
12833         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12834         hardcode_libdir_separator_GO=:
12835
12836         case $host_cpu in
12837         hppa*64*|ia64*)
12838           hardcode_direct_GO=no
12839           hardcode_shlibpath_var_GO=no
12840           ;;
12841         *)
12842           hardcode_direct_GO=yes
12843           hardcode_direct_absolute_GO=yes
12844           export_dynamic_flag_spec_GO='${wl}-E'
12845
12846           # hardcode_minus_L: Not really in the search PATH,
12847           # but as the default location of the library.
12848           hardcode_minus_L_GO=yes
12849           ;;
12850         esac
12851       fi
12852       ;;
12853
12854     irix5* | irix6* | nonstopux*)
12855       if test "$GCC" = yes; then
12856         archive_cmds_GO='$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 $lib'
12857         # Try to use the -exported_symbol ld option, if it does not
12858         # work, assume that -exports_file does not work either and
12859         # implicitly export all symbols.
12860         save_LDFLAGS="$LDFLAGS"
12861         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12862         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12863 /* end confdefs.h.  */
12864 int foo(void) {}
12865 _ACEOF
12866 if ac_fn_c_try_link "$LINENO"; then :
12867   archive_expsym_cmds_GO='$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 $lib'
12868
12869 fi
12870 rm -f core conftest.err conftest.$ac_objext \
12871     conftest$ac_exeext conftest.$ac_ext
12872         LDFLAGS="$save_LDFLAGS"
12873       else
12874         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12875         archive_expsym_cmds_GO='$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 $lib'
12876       fi
12877       archive_cmds_need_lc_GO='no'
12878       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12879       hardcode_libdir_separator_GO=:
12880       inherit_rpath_GO=yes
12881       link_all_deplibs_GO=yes
12882       ;;
12883
12884     netbsd*)
12885       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12886         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12887       else
12888         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12889       fi
12890       hardcode_libdir_flag_spec_GO='-R$libdir'
12891       hardcode_direct_GO=yes
12892       hardcode_shlibpath_var_GO=no
12893       ;;
12894
12895     newsos6)
12896       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12897       hardcode_direct_GO=yes
12898       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12899       hardcode_libdir_separator_GO=:
12900       hardcode_shlibpath_var_GO=no
12901       ;;
12902
12903     *nto* | *qnx*)
12904       ;;
12905
12906     openbsd*)
12907       if test -f /usr/libexec/ld.so; then
12908         hardcode_direct_GO=yes
12909         hardcode_shlibpath_var_GO=no
12910         hardcode_direct_absolute_GO=yes
12911         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12912           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12913           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12914           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12915           export_dynamic_flag_spec_GO='${wl}-E'
12916         else
12917           case $host_os in
12918            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12919              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12920              hardcode_libdir_flag_spec_GO='-R$libdir'
12921              ;;
12922            *)
12923              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12924              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12925              ;;
12926           esac
12927         fi
12928       else
12929         ld_shlibs_GO=no
12930       fi
12931       ;;
12932
12933     os2*)
12934       hardcode_libdir_flag_spec_GO='-L$libdir'
12935       hardcode_minus_L_GO=yes
12936       allow_undefined_flag_GO=unsupported
12937       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'
12938       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12939       ;;
12940
12941     osf3*)
12942       if test "$GCC" = yes; then
12943         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12944         archive_cmds_GO='$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 $lib'
12945       else
12946         allow_undefined_flag_GO=' -expect_unresolved \*'
12947         archive_cmds_GO='$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 $lib'
12948       fi
12949       archive_cmds_need_lc_GO='no'
12950       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12951       hardcode_libdir_separator_GO=:
12952       ;;
12953
12954     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12955       if test "$GCC" = yes; then
12956         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12957         archive_cmds_GO='$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 $lib'
12958         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12959       else
12960         allow_undefined_flag_GO=' -expect_unresolved \*'
12961         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'
12962         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~
12963         $CC -shared${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'
12964
12965         # Both c and cxx compiler support -rpath directly
12966         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12967       fi
12968       archive_cmds_need_lc_GO='no'
12969       hardcode_libdir_separator_GO=:
12970       ;;
12971
12972     solaris*)
12973       no_undefined_flag_GO=' -z defs'
12974       if test "$GCC" = yes; then
12975         wlarc='${wl}'
12976         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12977         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12978           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12979       else
12980         case `$CC -V 2>&1` in
12981         *"Compilers 5.0"*)
12982           wlarc=''
12983           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12984           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12985           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12986           ;;
12987         *)
12988           wlarc='${wl}'
12989           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12990           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12991           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12992           ;;
12993         esac
12994       fi
12995       hardcode_libdir_flag_spec_GO='-R$libdir'
12996       hardcode_shlibpath_var_GO=no
12997       case $host_os in
12998       solaris2.[0-5] | solaris2.[0-5].*) ;;
12999       *)
13000         # The compiler driver will combine and reorder linker options,
13001         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13002         # but is careful enough not to reorder.
13003         # Supported since Solaris 2.6 (maybe 2.5.1?)
13004         if test "$GCC" = yes; then
13005           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13006         else
13007           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13008         fi
13009         ;;
13010       esac
13011       link_all_deplibs_GO=yes
13012       ;;
13013
13014     sunos4*)
13015       if test "x$host_vendor" = xsequent; then
13016         # Use $CC to link under sequent, because it throws in some extra .o
13017         # files that make .init and .fini sections work.
13018         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13019       else
13020         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13021       fi
13022       hardcode_libdir_flag_spec_GO='-L$libdir'
13023       hardcode_direct_GO=yes
13024       hardcode_minus_L_GO=yes
13025       hardcode_shlibpath_var_GO=no
13026       ;;
13027
13028     sysv4)
13029       case $host_vendor in
13030         sni)
13031           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13032           hardcode_direct_GO=yes # is this really true???
13033         ;;
13034         siemens)
13035           ## LD is ld it makes a PLAMLIB
13036           ## CC just makes a GrossModule.
13037           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13038           reload_cmds_GO='$CC -r -o $output$reload_objs'
13039           hardcode_direct_GO=no
13040         ;;
13041         motorola)
13042           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13043           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13044         ;;
13045       esac
13046       runpath_var='LD_RUN_PATH'
13047       hardcode_shlibpath_var_GO=no
13048       ;;
13049
13050     sysv4.3*)
13051       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13052       hardcode_shlibpath_var_GO=no
13053       export_dynamic_flag_spec_GO='-Bexport'
13054       ;;
13055
13056     sysv4*MP*)
13057       if test -d /usr/nec; then
13058         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13059         hardcode_shlibpath_var_GO=no
13060         runpath_var=LD_RUN_PATH
13061         hardcode_runpath_var=yes
13062         ld_shlibs_GO=yes
13063       fi
13064       ;;
13065
13066     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13067       no_undefined_flag_GO='${wl}-z,text'
13068       archive_cmds_need_lc_GO=no
13069       hardcode_shlibpath_var_GO=no
13070       runpath_var='LD_RUN_PATH'
13071
13072       if test "$GCC" = yes; then
13073         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13074         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13075       else
13076         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13077         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13078       fi
13079       ;;
13080
13081     sysv5* | sco3.2v5* | sco5v6*)
13082       # Note: We can NOT use -z defs as we might desire, because we do not
13083       # link with -lc, and that would cause any symbols used from libc to
13084       # always be unresolved, which means just about no library would
13085       # ever link correctly.  If we're not using GNU ld we use -z text
13086       # though, which does catch some bad symbols but isn't as heavy-handed
13087       # as -z defs.
13088       no_undefined_flag_GO='${wl}-z,text'
13089       allow_undefined_flag_GO='${wl}-z,nodefs'
13090       archive_cmds_need_lc_GO=no
13091       hardcode_shlibpath_var_GO=no
13092       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13093       hardcode_libdir_separator_GO=':'
13094       link_all_deplibs_GO=yes
13095       export_dynamic_flag_spec_GO='${wl}-Bexport'
13096       runpath_var='LD_RUN_PATH'
13097
13098       if test "$GCC" = yes; then
13099         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13100         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13101       else
13102         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13103         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13104       fi
13105       ;;
13106
13107     uts4*)
13108       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13109       hardcode_libdir_flag_spec_GO='-L$libdir'
13110       hardcode_shlibpath_var_GO=no
13111       ;;
13112
13113     *)
13114       ld_shlibs_GO=no
13115       ;;
13116     esac
13117
13118     if test x$host_vendor = xsni; then
13119       case $host in
13120       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13121         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13122         ;;
13123       esac
13124     fi
13125   fi
13126
13127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13128 $as_echo "$ld_shlibs_GO" >&6; }
13129 test "$ld_shlibs_GO" = no && can_build_shared=no
13130
13131 with_gnu_ld_GO=$with_gnu_ld
13132
13133
13134
13135
13136
13137
13138 #
13139 # Do we need to explicitly link libc?
13140 #
13141 case "x$archive_cmds_need_lc_GO" in
13142 x|xyes)
13143   # Assume -lc should be added
13144   archive_cmds_need_lc_GO=yes
13145
13146   if test "$enable_shared" = yes && test "$GCC" = yes; then
13147     case $archive_cmds_GO in
13148     *'~'*)
13149       # FIXME: we may have to deal with multi-command sequences.
13150       ;;
13151     '$CC '*)
13152       # Test whether the compiler implicitly links with -lc since on some
13153       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13154       # to ld, don't add -lc before -lgcc.
13155       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13156 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13157 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13158   $as_echo_n "(cached) " >&6
13159 else
13160   $RM conftest*
13161         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13162
13163         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13164   (eval $ac_compile) 2>&5
13165   ac_status=$?
13166   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13167   test $ac_status = 0; } 2>conftest.err; then
13168           soname=conftest
13169           lib=conftest
13170           libobjs=conftest.$ac_objext
13171           deplibs=
13172           wl=$lt_prog_compiler_wl_GO
13173           pic_flag=$lt_prog_compiler_pic_GO
13174           compiler_flags=-v
13175           linker_flags=-v
13176           verstring=
13177           output_objdir=.
13178           libname=conftest
13179           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13180           allow_undefined_flag_GO=
13181           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13182   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13183   ac_status=$?
13184   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13185   test $ac_status = 0; }
13186           then
13187             lt_cv_archive_cmds_need_lc_GO=no
13188           else
13189             lt_cv_archive_cmds_need_lc_GO=yes
13190           fi
13191           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13192         else
13193           cat conftest.err 1>&5
13194         fi
13195         $RM conftest*
13196
13197 fi
13198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13199 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13200       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13201       ;;
13202     esac
13203   fi
13204   ;;
13205 esac
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13271 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13272 hardcode_action_GO=
13273 if test -n "$hardcode_libdir_flag_spec_GO" ||
13274    test -n "$runpath_var_GO" ||
13275    test "X$hardcode_automatic_GO" = "Xyes" ; then
13276
13277   # We can hardcode non-existent directories.
13278   if test "$hardcode_direct_GO" != no &&
13279      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13280      # have to relink, otherwise we might link with an installed library
13281      # when we should be linking with a yet-to-be-installed one
13282      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13283      test "$hardcode_minus_L_GO" != no; then
13284     # Linking always hardcodes the temporary library directory.
13285     hardcode_action_GO=relink
13286   else
13287     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13288     hardcode_action_GO=immediate
13289   fi
13290 else
13291   # We cannot hardcode anything, or else we can only hardcode existing
13292   # directories.
13293   hardcode_action_GO=unsupported
13294 fi
13295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13296 $as_echo "$hardcode_action_GO" >&6; }
13297
13298 if test "$hardcode_action_GO" = relink ||
13299    test "$inherit_rpath_GO" = yes; then
13300   # Fast installation is not supported
13301   enable_fast_install=no
13302 elif test "$shlibpath_overrides_runpath" = yes ||
13303      test "$enable_shared" = no; then
13304   # Fast installation is not necessary
13305   enable_fast_install=needless
13306 fi
13307
13308
13309
13310
13311
13312
13313
13314 fi
13315
13316 ac_ext=c
13317 ac_cpp='$CPP $CPPFLAGS'
13318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13320 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13321
13322
13323 GCC=$lt_save_GCC
13324 CC="$lt_save_CC"
13325
13326
13327
13328
13329         ac_config_commands="$ac_config_commands libtool"
13330
13331
13332
13333
13334 # Only expand once:
13335
13336
13337
13338
13339
13340 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13341
13342
13343 for ac_prog in gawk mawk nawk awk
13344 do
13345   # Extract the first word of "$ac_prog", so it can be a program name with args.
13346 set dummy $ac_prog; ac_word=$2
13347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13348 $as_echo_n "checking for $ac_word... " >&6; }
13349 if test "${ac_cv_prog_AWK+set}" = set; then :
13350   $as_echo_n "(cached) " >&6
13351 else
13352   if test -n "$AWK"; then
13353   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13354 else
13355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13356 for as_dir in $PATH
13357 do
13358   IFS=$as_save_IFS
13359   test -z "$as_dir" && as_dir=.
13360     for ac_exec_ext in '' $ac_executable_extensions; do
13361   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13362     ac_cv_prog_AWK="$ac_prog"
13363     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13364     break 2
13365   fi
13366 done
13367   done
13368 IFS=$as_save_IFS
13369
13370 fi
13371 fi
13372 AWK=$ac_cv_prog_AWK
13373 if test -n "$AWK"; then
13374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13375 $as_echo "$AWK" >&6; }
13376 else
13377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13378 $as_echo "no" >&6; }
13379 fi
13380
13381
13382   test -n "$AWK" && break
13383 done
13384
13385
13386 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13387
13388
13389 # Check whether --enable-werror was given.
13390 if test "${enable_werror+set}" = set; then :
13391   enableval=$enable_werror;
13392 fi
13393
13394 if test "x$enable_werror" != "xno"; then
13395   WERROR="-Werror"
13396 fi
13397
13398
13399 glibgo_toolexecdir=no
13400 glibgo_toolexeclibdir=no
13401
13402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13403 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13404 # Check whether --enable-version-specific-runtime-libs was given.
13405 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13406   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13407     yes) version_specific_libs=yes ;;
13408     no)  version_specific_libs=no ;;
13409     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13410    esac
13411 else
13412   version_specific_libs=no
13413 fi
13414
13415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13416 $as_echo "$version_specific_libs" >&6; }
13417
13418 # Version-specific runtime libs processing.
13419 if test $version_specific_libs = yes; then
13420   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13421   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13422 fi
13423
13424 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13425 # Install a library built with a cross compiler in tooldir, not libdir.
13426 if test -n "$with_cross_host" &&
13427    test x"$with_cross_host" != x"no"; then
13428   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13429   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13430 else
13431   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13432   nover_glibgo_toolexeclibdir='${libdir}'
13433 fi
13434 multi_os_directory=`$GOC -print-multi-os-directory`
13435 case $multi_os_directory in
13436   .) ;; # Avoid trailing /.
13437   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13438 esac
13439
13440 if test x"$glibgo_toolexecdir" = x"no"; then
13441   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13442   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13443 fi
13444
13445
13446
13447
13448
13449 # See if the user wants to configure without libffi.  Some
13450 # architectures don't support it.  FIXME: We should set a default
13451 # based on the host.
13452
13453 # Check whether --with-libffi was given.
13454 if test "${with_libffi+set}" = set; then :
13455   withval=$with_libffi; :
13456 else
13457   with_libffi=${with_libffi_default-yes}
13458 fi
13459
13460
13461 LIBFFI=
13462 LIBFFIINCS=
13463 if test "$with_libffi" != no; then
13464
13465 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13466
13467    LIBFFI=../libffi/libffi_convenience.la
13468    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13469 fi
13470
13471
13472
13473 # See if the user wants to configure without libatomic. This is useful if we are
13474 # on an architecture for which libgo does not need an atomic support library and
13475 # libatomic does not support our C compiler.
13476
13477 # Check whether --with-libatomic was given.
13478 if test "${with_libatomic+set}" = set; then :
13479   withval=$with_libatomic; :
13480 else
13481   with_libatomic=${with_libatomic_default-yes}
13482 fi
13483
13484
13485 LIBATOMIC=
13486 if test "$with_libatomic" != no; then
13487    LIBATOMIC=../libatomic/libatomic_convenience.la
13488 fi
13489
13490
13491 # Used to tell GNU make to include a file without telling automake to
13492 # include it.
13493 go_include="-include"
13494
13495
13496 # All known GOOS values.  This is the union of all operating systems
13497 # supported by the gofrontend and all operating systems supported by
13498 # the gc toolchain.
13499 ALLGOOS="android darwin dragonfly freebsd irix linux netbsd openbsd plan9 rtems solaris windows"
13500
13501 is_darwin=no
13502 is_freebsd=no
13503 is_irix=no
13504 is_linux=no
13505 is_netbsd=no
13506 is_openbsd=no
13507 is_dragonfly=no
13508 is_rtems=no
13509 is_solaris=no
13510 GOOS=unknown
13511 case ${host} in
13512   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13513   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13514   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13515   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13516   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13517   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13518   *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;;
13519   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13520   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13521 esac
13522  if test $is_darwin = yes; then
13523   LIBGO_IS_DARWIN_TRUE=
13524   LIBGO_IS_DARWIN_FALSE='#'
13525 else
13526   LIBGO_IS_DARWIN_TRUE='#'
13527   LIBGO_IS_DARWIN_FALSE=
13528 fi
13529
13530  if test $is_freebsd = yes; then
13531   LIBGO_IS_FREEBSD_TRUE=
13532   LIBGO_IS_FREEBSD_FALSE='#'
13533 else
13534   LIBGO_IS_FREEBSD_TRUE='#'
13535   LIBGO_IS_FREEBSD_FALSE=
13536 fi
13537
13538  if test $is_irix = yes; then
13539   LIBGO_IS_IRIX_TRUE=
13540   LIBGO_IS_IRIX_FALSE='#'
13541 else
13542   LIBGO_IS_IRIX_TRUE='#'
13543   LIBGO_IS_IRIX_FALSE=
13544 fi
13545
13546  if test $is_linux = yes; then
13547   LIBGO_IS_LINUX_TRUE=
13548   LIBGO_IS_LINUX_FALSE='#'
13549 else
13550   LIBGO_IS_LINUX_TRUE='#'
13551   LIBGO_IS_LINUX_FALSE=
13552 fi
13553
13554  if test $is_netbsd = yes; then
13555   LIBGO_IS_NETBSD_TRUE=
13556   LIBGO_IS_NETBSD_FALSE='#'
13557 else
13558   LIBGO_IS_NETBSD_TRUE='#'
13559   LIBGO_IS_NETBSD_FALSE=
13560 fi
13561
13562  if test $is_openbsd = yes; then
13563   LIBGO_IS_OPENBSD_TRUE=
13564   LIBGO_IS_OPENBSD_FALSE='#'
13565 else
13566   LIBGO_IS_OPENBSD_TRUE='#'
13567   LIBGO_IS_OPENBSD_FALSE=
13568 fi
13569
13570  if test $is_dragonfly = yes; then
13571   LIBGO_IS_DRAGONFLY_TRUE=
13572   LIBGO_IS_DRAGONFLY_FALSE='#'
13573 else
13574   LIBGO_IS_DRAGONFLY_TRUE='#'
13575   LIBGO_IS_DRAGONFLY_FALSE=
13576 fi
13577
13578  if test $is_rtems = yes; then
13579   LIBGO_IS_RTEMS_TRUE=
13580   LIBGO_IS_RTEMS_FALSE='#'
13581 else
13582   LIBGO_IS_RTEMS_TRUE='#'
13583   LIBGO_IS_RTEMS_FALSE=
13584 fi
13585
13586  if test $is_solaris = yes; then
13587   LIBGO_IS_SOLARIS_TRUE=
13588   LIBGO_IS_SOLARIS_FALSE='#'
13589 else
13590   LIBGO_IS_SOLARIS_TRUE='#'
13591   LIBGO_IS_SOLARIS_FALSE=
13592 fi
13593
13594  if test $is_darwin = yes -o $is_dragonfly = yes -o $is_freebsd = yes -o $is_netbsd = yes -o $is_openbsd = yes; then
13595   LIBGO_IS_BSD_TRUE=
13596   LIBGO_IS_BSD_FALSE='#'
13597 else
13598   LIBGO_IS_BSD_TRUE='#'
13599   LIBGO_IS_BSD_FALSE=
13600 fi
13601
13602
13603
13604
13605 USE_DEJAGNU=no
13606 case ${host} in
13607   *-*-rtems*) USE_DEJAGNU=yes ;;
13608   ${build}) ;;
13609   *) USE_DEJAGNU=yes ;;
13610 esac
13611
13612
13613 # All known GOARCH values.  This is the union of all architectures
13614 # supported by the gofrontend and all architectures supported by the
13615 # gc toolchain.
13616 # N.B. Keep in sync with gcc/testsuite/go.test/go-test.exp (go-set-goarch).
13617 ALLGOARCH="386 alpha amd64 amd64p32 arm armbe arm64 arm64be ia64 m68k mipso32 mipsn32 mipso64 mipsn64 mips mipsle mips64 mips64le mips64p32 mips64pe32le ppc ppc64 ppc64le s390 s390x sparc sparc64"
13618
13619 # All known GOARCH_FAMILY values.
13620 ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 PPC PPC64 S390 S390X SPARC SPARC64"
13621
13622 GOARCH=unknown
13623 GOARCH_FAMILY=unknown
13624 GOARCH_BIGENDIAN=0
13625 GOARCH_CACHELINESIZE=64
13626 GOARCH_PHYSPAGESIZE=4096
13627 GOARCH_PCQUANTUM=1
13628 GOARCH_INT64ALIGN=8
13629 GOARCH_HUGEPAGESIZE=0
13630 GOARCH_MINFRAMESIZE=0
13631 case ${host} in
13632   alpha*-*-*)
13633     GOARCH=alpha
13634     GOARCH_FAMILY=ALPHA
13635     GOARCH_PHYSPAGESIZE=8192
13636     GOARCH_PCQUANTUM=4
13637     ;;
13638   aarch64-*-*)
13639     GOARCH=arm64
13640     GOARCH_FAMILY=ARM64
13641     GOARCH_CACHELINESIZE=32
13642     GOARCH_PHYSPAGESIZE=65536
13643     GOARCH_PCQUANTUM=4
13644     GOARCH_MINFRAMESIZE=8
13645     ;;
13646   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13647     GOARCH=arm
13648     GOARCH_FAMILY=ARM
13649     GOARCH_CACHELINESIZE=32
13650     GOARCH_PCQUANTUM=4
13651     GOARCH_INT64ALIGN=4
13652     GOARCH_MINFRAMESIZE=4
13653     ;;
13654   i[34567]86-*-* | x86_64-*-*)
13655     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13656 /* end confdefs.h.  */
13657
13658 #ifdef __x86_64__
13659 #error 64-bit
13660 #endif
13661 _ACEOF
13662 if ac_fn_c_try_compile "$LINENO"; then :
13663   GOARCH=386
13664 GOARCH_FAMILY=I386
13665 GOARCH_INT64ALIGN=4
13666 GOARCH_HUGEPAGESIZE="1 << 21"
13667
13668 else
13669   GOARCH=amd64
13670 GOARCH_FAMILY=AMD64
13671 GOARCH_HUGEPAGESIZE="1 << 21"
13672
13673 fi
13674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13675     ;;
13676   ia64-*-*)
13677     GOARCH=ia64
13678     GOARCH_FAMILY=IA64
13679     GOARCH_CACHELINESIZE=16384
13680     GOARCH_PHYSPAGESIZE=65536
13681     ;;
13682   m68k*-*-*)
13683     GOARCH=m68k
13684     GOARCH_FAMILY=M68K
13685     GOARCH_BIGENDIAN=1
13686     GOARCH_CACHELINESIZE=16
13687     GOARCH_PCQUANTUM=4
13688     GOARCH_INT64ALIGN=4
13689     ;;
13690   mips*-*-*)
13691     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13692 /* end confdefs.h.  */
13693
13694 #if _MIPS_SIM != _ABIO32
13695 #error not o32
13696 #endif
13697 _ACEOF
13698 if ac_fn_c_try_compile "$LINENO"; then :
13699   mips_abi="o32"
13700 else
13701   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13702 /* end confdefs.h.  */
13703
13704 #if _MIPS_SIM != _ABIN32
13705 #error not n32
13706 #endif
13707 _ACEOF
13708 if ac_fn_c_try_compile "$LINENO"; then :
13709   mips_abi="n32"
13710 else
13711   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13712 /* end confdefs.h.  */
13713
13714 #if _MIPS_SIM != _ABI64
13715 #error not n64
13716 #endif
13717 _ACEOF
13718 if ac_fn_c_try_compile "$LINENO"; then :
13719   mips_abi="n64"
13720 else
13721   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13722 /* end confdefs.h.  */
13723
13724 #if _MIPS_SIM != _ABIO64
13725 #error not o64
13726 #endif
13727 _ACEOF
13728 if ac_fn_c_try_compile "$LINENO"; then :
13729   mips_abi="o64"
13730 else
13731   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13732 mips_abi="n32"
13733 fi
13734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13735 fi
13736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13737 fi
13738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13739 fi
13740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13741     case "$mips_abi" in
13742     "o32") GOARCH=mipso32 ;;
13743     "n32") GOARCH=mipsn32 ;;
13744     "n64") GOARCH=mipsn64 ;;
13745     "o64") GOARCH=mipso64 ;;
13746     esac
13747     case "$mips_abi" in
13748     "o32" | "n32")
13749         GOARCH_FAMILY=MIPS
13750         GOARCH_INT64ALIGN=4
13751         GOARCH_MINFRAMESIZE=4
13752         ;;
13753     "n64" | "o64")
13754         GOARCH_FAMILY=MIPS64
13755         GOARCH_MINFRAMESIZE=8
13756         ;;
13757     esac
13758     case "${host}" in
13759     mips*el)
13760         ;;
13761     *)
13762         GOARCH_BIGENDIAN=1
13763         ;;
13764     esac
13765     GOARCH_CACHELINESIZE=32
13766     GOARCH_PHYSPAGESIZE=16384
13767     GOARCH_PCQUANTUM=4
13768     ;;
13769   rs6000*-*-* | powerpc*-*-*)
13770     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13771 /* end confdefs.h.  */
13772
13773 #ifdef _ARCH_PPC64
13774 #error 64-bit
13775 #endif
13776 _ACEOF
13777 if ac_fn_c_try_compile "$LINENO"; then :
13778   GOARCH=ppc
13779 GOARCH_FAMILY=PPC
13780 GOARCH_BIGENDIAN=1
13781 GOARCH_INT64ALIGN=4
13782
13783 else
13784
13785 GOARCH_FAMILY=PPC64
13786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13787 /* end confdefs.h.  */
13788
13789 #if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__)
13790 #error 64be
13791 #endif
13792 _ACEOF
13793 if ac_fn_c_try_compile "$LINENO"; then :
13794   GOARCH=ppc64le
13795
13796 else
13797   GOARCH=ppc64
13798 GOARCH_BIGENDIAN=1
13799
13800 fi
13801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13802 fi
13803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13804     GOARCH_PHYSPAGESIZE=65536
13805     GOARCH_PCQUANTUM=4
13806     GOARCH_MINFRAMESIZE=32
13807     ;;
13808   s390*-*-*)
13809     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13810 /* end confdefs.h.  */
13811
13812 #if defined(__s390x__)
13813 #error 64-bit
13814 #endif
13815 _ACEOF
13816 if ac_fn_c_try_compile "$LINENO"; then :
13817   GOARCH=s390
13818 GOARCH_FAMILY=S390
13819 GOARCH_INT64ALIGN=4
13820 GOARCH_MINFRAMESIZE=4
13821
13822 else
13823   GOARCH=s390x
13824 GOARCH_FAMILY=S390X
13825 GOARCH_MINFRAMESIZE=8
13826
13827 fi
13828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13829     GOARCH_BIGENDIAN=1
13830     GOARCH_CACHELINESIZE=256
13831     GOARCH_PCQUANTUM=2
13832     ;;
13833   sparc*-*-*)
13834     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13835 /* end confdefs.h.  */
13836
13837 #if defined(__sparcv9) || defined(__arch64__)
13838 #error 64-bit
13839 #endif
13840 _ACEOF
13841 if ac_fn_c_try_compile "$LINENO"; then :
13842   GOARCH=sparc
13843 GOARCH_FAMILY=SPARC
13844
13845 else
13846   GOARCH=sparc64
13847 GOARCH_FAMILY=SPARC64
13848
13849 fi
13850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13851     GOARCH_BIGENDIAN=1
13852     GOARCH_PHYSPAGESIZE=8192
13853     GOARCH_PCQUANTUM=4
13854     ;;
13855 esac
13856
13857
13858
13859
13860
13861
13862
13863
13864
13865
13866
13867
13868 GO_LIBCALL_OS_FILE=
13869 GO_LIBCALL_OS_ARCH_FILE=
13870 GO_SYSCALL_OS_FILE=
13871 GO_SYSCALL_OS_ARCH_FILE=
13872 if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then
13873   GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go"
13874 fi
13875 if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then
13876   GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go"
13877 fi
13878 if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then
13879   GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go"
13880 fi
13881 if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then
13882   GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go"
13883 fi
13884
13885
13886
13887
13888
13889 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13890 case "$target" in
13891     mips-sgi-irix6.5*)
13892         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13893         # msghdr in <sys/socket.h>.
13894         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13895         ;;
13896     *-*-solaris2.1[01])
13897         # Solaris 10+ needs this so struct msghdr gets the msg_control
13898         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13899         # above doesn't work with C99.
13900         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13901         ;;
13902 esac
13903
13904
13905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13906 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13907 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13908   $as_echo_n "(cached) " >&6
13909 else
13910   CFLAGS_hold=$CFLAGS
13911 CFLAGS="$CFLAGS -fsplit-stack"
13912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13913 /* end confdefs.h.  */
13914 int i;
13915 _ACEOF
13916 if ac_fn_c_try_compile "$LINENO"; then :
13917   libgo_cv_c_split_stack_supported=yes
13918 else
13919   libgo_cv_c_split_stack_supported=no
13920 fi
13921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13922 CFLAGS=$CFLAGS_hold
13923 fi
13924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13925 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13926
13927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split/non-split linked together" >&5
13928 $as_echo_n "checking whether linker supports split/non-split linked together... " >&6; }
13929 if test "${libgo_cv_c_linker_split_non_split+set}" = set; then :
13930   $as_echo_n "(cached) " >&6
13931 else
13932   cat > conftest1.c << EOF
13933 extern void f();
13934 int main() { f(); return 0; }
13935 EOF
13936 cat > conftest2.c << EOF
13937 void f() {}
13938 EOF
13939 $CC -c -fsplit-stack $CFLAGS $CPPFLAGS conftest1.c >/dev/null 2>&1
13940 $CC -c $CFLAGS $CPPFLAGS conftest2.c > /dev/null 2>&1
13941 if $CC -o conftest conftest1.$ac_objext conftest2.$ac_objext > /dev/null 2>&1; then
13942   libgo_cv_c_linker_split_non_split=yes
13943 else
13944   libgo_cv_c_linker_split_non_split=no
13945 fi
13946 rm -f conftest1.* conftest2.* conftest
13947 fi
13948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_split_non_split" >&5
13949 $as_echo "$libgo_cv_c_linker_split_non_split" >&6; }
13950
13951 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
13952   SPLIT_STACK=-fsplit-stack
13953
13954 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13955
13956 else
13957   SPLIT_STACK=
13958 fi
13959
13960  if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
13961   USING_SPLIT_STACK_TRUE=
13962   USING_SPLIT_STACK_FALSE='#'
13963 else
13964   USING_SPLIT_STACK_TRUE='#'
13965   USING_SPLIT_STACK_FALSE=
13966 fi
13967
13968
13969 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = no; then
13970   GO_SPLIT_STACK=-fno-split-stack
13971 else
13972   GO_SPLIT_STACK=
13973 fi
13974
13975
13976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13977 $as_echo_n "checking whether linker supports split stack... " >&6; }
13978 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
13979   $as_echo_n "(cached) " >&6
13980 else
13981   libgo_cv_c_linker_supports_split_stack=no
13982 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13983   libgo_cv_c_linker_supports_split_stack=yes
13984 fi
13985 fi
13986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
13987 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
13988 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
13989
13990 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13991
13992 fi
13993
13994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5
13995 $as_echo_n "checking whether compiler is llgo... " >&6; }
13996 if test "${libgo_cv_c_goc_is_llgo+set}" = set; then :
13997   $as_echo_n "(cached) " >&6
13998 else
13999   libgo_cv_c_goc_is_llgo=no
14000 if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then
14001   libgo_cv_c_goc_is_llgo=yes
14002 fi
14003 fi
14004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5
14005 $as_echo "$libgo_cv_c_goc_is_llgo" >&6; }
14006  if test "$libgo_cv_c_goc_is_llgo" = yes; then
14007   GOC_IS_LLGO_TRUE=
14008   GOC_IS_LLGO_FALSE='#'
14009 else
14010   GOC_IS_LLGO_TRUE='#'
14011   GOC_IS_LLGO_FALSE=
14012 fi
14013
14014
14015 MATH_LIBS=
14016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
14017 $as_echo_n "checking for sqrt in -lm... " >&6; }
14018 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
14019   $as_echo_n "(cached) " >&6
14020 else
14021   ac_check_lib_save_LIBS=$LIBS
14022 LIBS="-lm  $LIBS"
14023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14024 /* end confdefs.h.  */
14025
14026 /* Override any GCC internal prototype to avoid an error.
14027    Use char because int might match the return type of a GCC
14028    builtin and then its argument prototype would still apply.  */
14029 #ifdef __cplusplus
14030 extern "C"
14031 #endif
14032 char sqrt ();
14033 int
14034 main ()
14035 {
14036 return sqrt ();
14037   ;
14038   return 0;
14039 }
14040 _ACEOF
14041 if ac_fn_c_try_link "$LINENO"; then :
14042   ac_cv_lib_m_sqrt=yes
14043 else
14044   ac_cv_lib_m_sqrt=no
14045 fi
14046 rm -f core conftest.err conftest.$ac_objext \
14047     conftest$ac_exeext conftest.$ac_ext
14048 LIBS=$ac_check_lib_save_LIBS
14049 fi
14050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
14051 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14052 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
14053   MATH_LIBS=-lm
14054 fi
14055
14056
14057
14058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
14059 $as_echo_n "checking for socket libraries... " >&6; }
14060 if test "${libgo_cv_lib_sockets+set}" = set; then :
14061   $as_echo_n "(cached) " >&6
14062 else
14063   libgo_cv_lib_sockets=
14064    libgo_check_both=no
14065    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
14066 if test "x$ac_cv_func_connect" = x""yes; then :
14067   libgo_check_socket=no
14068 else
14069   libgo_check_socket=yes
14070 fi
14071
14072    if test "$libgo_check_socket" = "yes"; then
14073      unset ac_cv_func_connect
14074      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14075 $as_echo_n "checking for main in -lsocket... " >&6; }
14076 if test "${ac_cv_lib_socket_main+set}" = set; then :
14077   $as_echo_n "(cached) " >&6
14078 else
14079   ac_check_lib_save_LIBS=$LIBS
14080 LIBS="-lsocket  $LIBS"
14081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14082 /* end confdefs.h.  */
14083
14084
14085 int
14086 main ()
14087 {
14088 return main ();
14089   ;
14090   return 0;
14091 }
14092 _ACEOF
14093 if ac_fn_c_try_link "$LINENO"; then :
14094   ac_cv_lib_socket_main=yes
14095 else
14096   ac_cv_lib_socket_main=no
14097 fi
14098 rm -f core conftest.err conftest.$ac_objext \
14099     conftest$ac_exeext conftest.$ac_ext
14100 LIBS=$ac_check_lib_save_LIBS
14101 fi
14102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14103 $as_echo "$ac_cv_lib_socket_main" >&6; }
14104 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14105   libgo_cv_lib_sockets="-lsocket"
14106 else
14107   libgo_check_both=yes
14108 fi
14109
14110    fi
14111    if test "$libgo_check_both" = "yes"; then
14112      libgo_old_libs=$LIBS
14113      LIBS="$LIBS -lsocket -lnsl"
14114      unset ac_cv_func_accept
14115      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14116 if test "x$ac_cv_func_accept" = x""yes; then :
14117   libgo_check_nsl=no
14118                     libgo_cv_lib_sockets="-lsocket -lnsl"
14119 fi
14120
14121      unset ac_cv_func_accept
14122      LIBS=$libgo_old_libs
14123    fi
14124    unset ac_cv_func_gethostbyname
14125    libgo_old_libs="$LIBS"
14126    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14127 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14128
14129 else
14130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14131 $as_echo_n "checking for main in -lnsl... " >&6; }
14132 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14133   $as_echo_n "(cached) " >&6
14134 else
14135   ac_check_lib_save_LIBS=$LIBS
14136 LIBS="-lnsl  $LIBS"
14137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14138 /* end confdefs.h.  */
14139
14140
14141 int
14142 main ()
14143 {
14144 return main ();
14145   ;
14146   return 0;
14147 }
14148 _ACEOF
14149 if ac_fn_c_try_link "$LINENO"; then :
14150   ac_cv_lib_nsl_main=yes
14151 else
14152   ac_cv_lib_nsl_main=no
14153 fi
14154 rm -f core conftest.err conftest.$ac_objext \
14155     conftest$ac_exeext conftest.$ac_ext
14156 LIBS=$ac_check_lib_save_LIBS
14157 fi
14158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14159 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14160 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14161   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14162 fi
14163
14164 fi
14165
14166    unset ac_cv_func_gethostbyname
14167    ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
14168 if test "x$ac_cv_func_sendfile" = x""yes; then :
14169
14170 else
14171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsendfile" >&5
14172 $as_echo_n "checking for main in -lsendfile... " >&6; }
14173 if test "${ac_cv_lib_sendfile_main+set}" = set; then :
14174   $as_echo_n "(cached) " >&6
14175 else
14176   ac_check_lib_save_LIBS=$LIBS
14177 LIBS="-lsendfile  $LIBS"
14178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14179 /* end confdefs.h.  */
14180
14181
14182 int
14183 main ()
14184 {
14185 return main ();
14186   ;
14187   return 0;
14188 }
14189 _ACEOF
14190 if ac_fn_c_try_link "$LINENO"; then :
14191   ac_cv_lib_sendfile_main=yes
14192 else
14193   ac_cv_lib_sendfile_main=no
14194 fi
14195 rm -f core conftest.err conftest.$ac_objext \
14196     conftest$ac_exeext conftest.$ac_ext
14197 LIBS=$ac_check_lib_save_LIBS
14198 fi
14199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_main" >&5
14200 $as_echo "$ac_cv_lib_sendfile_main" >&6; }
14201 if test "x$ac_cv_lib_sendfile_main" = x""yes; then :
14202   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lsendfile"
14203 fi
14204
14205 fi
14206
14207    LIBS=$libgo_old_libs
14208
14209 fi
14210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14211 $as_echo "$libgo_cv_lib_sockets" >&6; }
14212 NET_LIBS="$libgo_cv_lib_sockets"
14213
14214
14215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14216 $as_echo_n "checking whether -pthread is supported... " >&6; }
14217 if test "${libgo_cv_lib_pthread+set}" = set; then :
14218   $as_echo_n "(cached) " >&6
14219 else
14220   CFLAGS_hold=$CFLAGS
14221 CFLAGS="$CFLAGS -pthread"
14222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14223 /* end confdefs.h.  */
14224 int i;
14225 _ACEOF
14226 if ac_fn_c_try_compile "$LINENO"; then :
14227   libgo_cv_lib_pthread=yes
14228 else
14229   libgo_cv_lib_pthread=no
14230 fi
14231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14232 CFLAGS=$CFLAGS_hold
14233 fi
14234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14235 $as_echo "$libgo_cv_lib_pthread" >&6; }
14236 PTHREAD_CFLAGS=
14237 if test "$libgo_cv_lib_pthread" = yes; then
14238   PTHREAD_CFLAGS=-pthread
14239 fi
14240
14241
14242 PTHREAD_LIBS=
14243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14244 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14245 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14246   $as_echo_n "(cached) " >&6
14247 else
14248   ac_check_lib_save_LIBS=$LIBS
14249 LIBS="-lpthread  $LIBS"
14250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14251 /* end confdefs.h.  */
14252
14253 /* Override any GCC internal prototype to avoid an error.
14254    Use char because int might match the return type of a GCC
14255    builtin and then its argument prototype would still apply.  */
14256 #ifdef __cplusplus
14257 extern "C"
14258 #endif
14259 char pthread_create ();
14260 int
14261 main ()
14262 {
14263 return pthread_create ();
14264   ;
14265   return 0;
14266 }
14267 _ACEOF
14268 if ac_fn_c_try_link "$LINENO"; then :
14269   ac_cv_lib_pthread_pthread_create=yes
14270 else
14271   ac_cv_lib_pthread_pthread_create=no
14272 fi
14273 rm -f core conftest.err conftest.$ac_objext \
14274     conftest$ac_exeext conftest.$ac_ext
14275 LIBS=$ac_check_lib_save_LIBS
14276 fi
14277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14278 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14279 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14280   PTHREAD_LIBS=-lpthread
14281 fi
14282
14283
14284
14285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14286 $as_echo_n "checking for library containing sched_yield... " >&6; }
14287 if test "${ac_cv_search_sched_yield+set}" = set; then :
14288   $as_echo_n "(cached) " >&6
14289 else
14290   ac_func_search_save_LIBS=$LIBS
14291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14292 /* end confdefs.h.  */
14293
14294 /* Override any GCC internal prototype to avoid an error.
14295    Use char because int might match the return type of a GCC
14296    builtin and then its argument prototype would still apply.  */
14297 #ifdef __cplusplus
14298 extern "C"
14299 #endif
14300 char sched_yield ();
14301 int
14302 main ()
14303 {
14304 return sched_yield ();
14305   ;
14306   return 0;
14307 }
14308 _ACEOF
14309 for ac_lib in '' rt; do
14310   if test -z "$ac_lib"; then
14311     ac_res="none required"
14312   else
14313     ac_res=-l$ac_lib
14314     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14315   fi
14316   if ac_fn_c_try_link "$LINENO"; then :
14317   ac_cv_search_sched_yield=$ac_res
14318 fi
14319 rm -f core conftest.err conftest.$ac_objext \
14320     conftest$ac_exeext
14321   if test "${ac_cv_search_sched_yield+set}" = set; then :
14322   break
14323 fi
14324 done
14325 if test "${ac_cv_search_sched_yield+set}" = set; then :
14326
14327 else
14328   ac_cv_search_sched_yield=no
14329 fi
14330 rm conftest.$ac_ext
14331 LIBS=$ac_func_search_save_LIBS
14332 fi
14333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14334 $as_echo "$ac_cv_search_sched_yield" >&6; }
14335 ac_res=$ac_cv_search_sched_yield
14336 if test "$ac_res" != no; then :
14337   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14338
14339 fi
14340
14341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14342 $as_echo_n "checking for library containing nanosleep... " >&6; }
14343 if test "${ac_cv_search_nanosleep+set}" = set; then :
14344   $as_echo_n "(cached) " >&6
14345 else
14346   ac_func_search_save_LIBS=$LIBS
14347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14348 /* end confdefs.h.  */
14349
14350 /* Override any GCC internal prototype to avoid an error.
14351    Use char because int might match the return type of a GCC
14352    builtin and then its argument prototype would still apply.  */
14353 #ifdef __cplusplus
14354 extern "C"
14355 #endif
14356 char nanosleep ();
14357 int
14358 main ()
14359 {
14360 return nanosleep ();
14361   ;
14362   return 0;
14363 }
14364 _ACEOF
14365 for ac_lib in '' rt; do
14366   if test -z "$ac_lib"; then
14367     ac_res="none required"
14368   else
14369     ac_res=-l$ac_lib
14370     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14371   fi
14372   if ac_fn_c_try_link "$LINENO"; then :
14373   ac_cv_search_nanosleep=$ac_res
14374 fi
14375 rm -f core conftest.err conftest.$ac_objext \
14376     conftest$ac_exeext
14377   if test "${ac_cv_search_nanosleep+set}" = set; then :
14378   break
14379 fi
14380 done
14381 if test "${ac_cv_search_nanosleep+set}" = set; then :
14382
14383 else
14384   ac_cv_search_nanosleep=no
14385 fi
14386 rm conftest.$ac_ext
14387 LIBS=$ac_func_search_save_LIBS
14388 fi
14389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14390 $as_echo "$ac_cv_search_nanosleep" >&6; }
14391 ac_res=$ac_cv_search_nanosleep
14392 if test "$ac_res" != no; then :
14393   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14394
14395 fi
14396
14397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
14398 $as_echo_n "checking for library containing clock_gettime... " >&6; }
14399 if test "${ac_cv_search_clock_gettime+set}" = set; then :
14400   $as_echo_n "(cached) " >&6
14401 else
14402   ac_func_search_save_LIBS=$LIBS
14403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14404 /* end confdefs.h.  */
14405
14406 /* Override any GCC internal prototype to avoid an error.
14407    Use char because int might match the return type of a GCC
14408    builtin and then its argument prototype would still apply.  */
14409 #ifdef __cplusplus
14410 extern "C"
14411 #endif
14412 char clock_gettime ();
14413 int
14414 main ()
14415 {
14416 return clock_gettime ();
14417   ;
14418   return 0;
14419 }
14420 _ACEOF
14421 for ac_lib in '' rt; do
14422   if test -z "$ac_lib"; then
14423     ac_res="none required"
14424   else
14425     ac_res=-l$ac_lib
14426     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14427   fi
14428   if ac_fn_c_try_link "$LINENO"; then :
14429   ac_cv_search_clock_gettime=$ac_res
14430 fi
14431 rm -f core conftest.err conftest.$ac_objext \
14432     conftest$ac_exeext
14433   if test "${ac_cv_search_clock_gettime+set}" = set; then :
14434   break
14435 fi
14436 done
14437 if test "${ac_cv_search_clock_gettime+set}" = set; then :
14438
14439 else
14440   ac_cv_search_clock_gettime=no
14441 fi
14442 rm conftest.$ac_ext
14443 LIBS=$ac_func_search_save_LIBS
14444 fi
14445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
14446 $as_echo "$ac_cv_search_clock_gettime" >&6; }
14447 ac_res=$ac_cv_search_clock_gettime
14448 if test "$ac_res" != no; then :
14449   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14450
14451 fi
14452
14453
14454  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14455 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14456 if test "${ac_cv_c_bigendian+set}" = set; then :
14457   $as_echo_n "(cached) " >&6
14458 else
14459   ac_cv_c_bigendian=unknown
14460     # See if we're dealing with a universal compiler.
14461     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14462 /* end confdefs.h.  */
14463 #ifndef __APPLE_CC__
14464                not a universal capable compiler
14465              #endif
14466              typedef int dummy;
14467
14468 _ACEOF
14469 if ac_fn_c_try_compile "$LINENO"; then :
14470
14471         # Check for potential -arch flags.  It is not universal unless
14472         # there are at least two -arch flags with different values.
14473         ac_arch=
14474         ac_prev=
14475         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14476          if test -n "$ac_prev"; then
14477            case $ac_word in
14478              i?86 | x86_64 | ppc | ppc64)
14479                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14480                  ac_arch=$ac_word
14481                else
14482                  ac_cv_c_bigendian=universal
14483                  break
14484                fi
14485                ;;
14486            esac
14487            ac_prev=
14488          elif test "x$ac_word" = "x-arch"; then
14489            ac_prev=arch
14490          fi
14491        done
14492 fi
14493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14494     if test $ac_cv_c_bigendian = unknown; then
14495       # See if sys/param.h defines the BYTE_ORDER macro.
14496       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14497 /* end confdefs.h.  */
14498 #include <sys/types.h>
14499              #include <sys/param.h>
14500
14501 int
14502 main ()
14503 {
14504 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14505                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14506                      && LITTLE_ENDIAN)
14507               bogus endian macros
14508              #endif
14509
14510   ;
14511   return 0;
14512 }
14513 _ACEOF
14514 if ac_fn_c_try_compile "$LINENO"; then :
14515   # It does; now see whether it defined to BIG_ENDIAN or not.
14516          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14517 /* end confdefs.h.  */
14518 #include <sys/types.h>
14519                 #include <sys/param.h>
14520
14521 int
14522 main ()
14523 {
14524 #if BYTE_ORDER != BIG_ENDIAN
14525                  not big endian
14526                 #endif
14527
14528   ;
14529   return 0;
14530 }
14531 _ACEOF
14532 if ac_fn_c_try_compile "$LINENO"; then :
14533   ac_cv_c_bigendian=yes
14534 else
14535   ac_cv_c_bigendian=no
14536 fi
14537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14538 fi
14539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14540     fi
14541     if test $ac_cv_c_bigendian = unknown; then
14542       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14543       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14544 /* end confdefs.h.  */
14545 #include <limits.h>
14546
14547 int
14548 main ()
14549 {
14550 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14551               bogus endian macros
14552              #endif
14553
14554   ;
14555   return 0;
14556 }
14557 _ACEOF
14558 if ac_fn_c_try_compile "$LINENO"; then :
14559   # It does; now see whether it defined to _BIG_ENDIAN or not.
14560          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14561 /* end confdefs.h.  */
14562 #include <limits.h>
14563
14564 int
14565 main ()
14566 {
14567 #ifndef _BIG_ENDIAN
14568                  not big endian
14569                 #endif
14570
14571   ;
14572   return 0;
14573 }
14574 _ACEOF
14575 if ac_fn_c_try_compile "$LINENO"; then :
14576   ac_cv_c_bigendian=yes
14577 else
14578   ac_cv_c_bigendian=no
14579 fi
14580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14581 fi
14582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14583     fi
14584     if test $ac_cv_c_bigendian = unknown; then
14585       # Compile a test program.
14586       if test "$cross_compiling" = yes; then :
14587   # Try to guess by grepping values from an object file.
14588          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14589 /* end confdefs.h.  */
14590 short int ascii_mm[] =
14591                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14592                 short int ascii_ii[] =
14593                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14594                 int use_ascii (int i) {
14595                   return ascii_mm[i] + ascii_ii[i];
14596                 }
14597                 short int ebcdic_ii[] =
14598                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14599                 short int ebcdic_mm[] =
14600                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14601                 int use_ebcdic (int i) {
14602                   return ebcdic_mm[i] + ebcdic_ii[i];
14603                 }
14604                 extern int foo;
14605
14606 int
14607 main ()
14608 {
14609 return use_ascii (foo) == use_ebcdic (foo);
14610   ;
14611   return 0;
14612 }
14613 _ACEOF
14614 if ac_fn_c_try_compile "$LINENO"; then :
14615   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14616               ac_cv_c_bigendian=yes
14617             fi
14618             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14619               if test "$ac_cv_c_bigendian" = unknown; then
14620                 ac_cv_c_bigendian=no
14621               else
14622                 # finding both strings is unlikely to happen, but who knows?
14623                 ac_cv_c_bigendian=unknown
14624               fi
14625             fi
14626 fi
14627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14628 else
14629   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14630 /* end confdefs.h.  */
14631 $ac_includes_default
14632 int
14633 main ()
14634 {
14635
14636              /* Are we little or big endian?  From Harbison&Steele.  */
14637              union
14638              {
14639                long int l;
14640                char c[sizeof (long int)];
14641              } u;
14642              u.l = 1;
14643              return u.c[sizeof (long int) - 1] == 1;
14644
14645   ;
14646   return 0;
14647 }
14648 _ACEOF
14649 if ac_fn_c_try_run "$LINENO"; then :
14650   ac_cv_c_bigendian=no
14651 else
14652   ac_cv_c_bigendian=yes
14653 fi
14654 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14655   conftest.$ac_objext conftest.beam conftest.$ac_ext
14656 fi
14657
14658     fi
14659 fi
14660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14661 $as_echo "$ac_cv_c_bigendian" >&6; }
14662  case $ac_cv_c_bigendian in #(
14663    yes)
14664      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14665 ;; #(
14666    no)
14667       ;; #(
14668    universal)
14669
14670 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14671
14672      ;; #(
14673    *)
14674      as_fn_error "unknown endianness
14675  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14676  esac
14677
14678
14679
14680
14681 # Check whether --with-system-libunwind was given.
14682 if test "${with_system_libunwind+set}" = set; then :
14683   withval=$with_system_libunwind;
14684 fi
14685
14686   # If system-libunwind was not specifically set, pick a default setting.
14687   if test x$with_system_libunwind = x; then
14688     case ${target} in
14689       ia64-*-hpux*) with_system_libunwind=yes ;;
14690       *) with_system_libunwind=no ;;
14691     esac
14692   fi
14693   # Based on system-libunwind and target, do we have ipinfo?
14694   if  test x$with_system_libunwind = xyes; then
14695     case ${target} in
14696       ia64-*-*) have_unwind_getipinfo=no ;;
14697       *) have_unwind_getipinfo=yes ;;
14698     esac
14699   else
14700     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14701
14702     case ${target} in
14703       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14704       *) have_unwind_getipinfo=yes ;;
14705     esac
14706
14707   fi
14708
14709   if test x$have_unwind_getipinfo = xyes; then
14710
14711 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14712
14713   fi
14714
14715
14716 for ac_header in port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14717 do :
14718   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14719 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14720 eval as_val=\$$as_ac_Header
14721    if test "x$as_val" = x""yes; then :
14722   cat >>confdefs.h <<_ACEOF
14723 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14724 _ACEOF
14725
14726 fi
14727
14728 done
14729
14730
14731 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14732 do :
14733   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14734 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14735 #include <sys/socket.h>
14736 #endif
14737
14738 "
14739 eval as_val=\$$as_ac_Header
14740    if test "x$as_val" = x""yes; then :
14741   cat >>confdefs.h <<_ACEOF
14742 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14743 _ACEOF
14744
14745 fi
14746
14747 done
14748
14749
14750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14751 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14752 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14753   $as_echo_n "(cached) " >&6
14754 else
14755   CFLAGS_hold=$CFLAGS
14756 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14758 /* end confdefs.h.  */
14759
14760 #include <sys/types.h>
14761 #ifdef HAVE_LINUX_FILTER_H
14762 #include <linux/filter.h>
14763 #endif
14764 #include <ustat.h>
14765
14766 _ACEOF
14767 if ac_fn_c_try_compile "$LINENO"; then :
14768   libgo_cv_c_ustat_h=yes
14769 else
14770   libgo_cv_c_ustat_h=no
14771 fi
14772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14773 CFLAGS=$CFLAGS_hold
14774 fi
14775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14776 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14777 if test $libgo_cv_c_ustat_h = yes; then
14778
14779 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14780
14781 fi
14782
14783  if test "$ac_cv_header_sys_mman_h" = yes; then
14784   HAVE_SYS_MMAN_H_TRUE=
14785   HAVE_SYS_MMAN_H_FALSE='#'
14786 else
14787   HAVE_SYS_MMAN_H_TRUE='#'
14788   HAVE_SYS_MMAN_H_FALSE=
14789 fi
14790
14791
14792 for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr
14793 do :
14794   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14795 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14796 eval as_val=\$$as_ac_var
14797    if test "x$as_val" = x""yes; then :
14798   cat >>confdefs.h <<_ACEOF
14799 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14800 _ACEOF
14801
14802 fi
14803 done
14804
14805  if test "$ac_cv_func_strerror_r" = yes; then
14806   HAVE_STRERROR_R_TRUE=
14807   HAVE_STRERROR_R_FALSE='#'
14808 else
14809   HAVE_STRERROR_R_TRUE='#'
14810   HAVE_STRERROR_R_FALSE=
14811 fi
14812
14813  if test "$ac_cv_func_wait4" = yes; then
14814   HAVE_WAIT4_TRUE=
14815   HAVE_WAIT4_FALSE='#'
14816 else
14817   HAVE_WAIT4_TRUE='#'
14818   HAVE_WAIT4_FALSE=
14819 fi
14820
14821
14822 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice tee unlinkat unshare utimensat
14823 do :
14824   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14825 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14826 eval as_val=\$$as_ac_var
14827    if test "x$as_val" = x""yes; then :
14828   cat >>confdefs.h <<_ACEOF
14829 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14830 _ACEOF
14831
14832 fi
14833 done
14834
14835 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14836 if test "x$ac_cv_type_off_t" = x""yes; then :
14837
14838 else
14839
14840 cat >>confdefs.h <<_ACEOF
14841 #define off_t long int
14842 _ACEOF
14843
14844 fi
14845
14846 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14847 if test "x$ac_cv_type_loff_t" = x""yes; then :
14848
14849 cat >>confdefs.h <<_ACEOF
14850 #define HAVE_LOFF_T 1
14851 _ACEOF
14852
14853
14854 fi
14855
14856
14857 LIBS_hold="$LIBS"
14858 LIBS="$LIBS -lm"
14859 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14860 do :
14861   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14862 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14863 eval as_val=\$$as_ac_var
14864    if test "x$as_val" = x""yes; then :
14865   cat >>confdefs.h <<_ACEOF
14866 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14867 _ACEOF
14868
14869 fi
14870 done
14871
14872 LIBS="$LIBS_hold"
14873
14874 CFLAGS_hold="$CFLAGS"
14875 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14876 LIBS_hold="$LIBS"
14877 LIBS="$LIBS $PTHREAD_LIBS"
14878 for ac_func in sem_timedwait
14879 do :
14880   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14881 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14882   cat >>confdefs.h <<_ACEOF
14883 #define HAVE_SEM_TIMEDWAIT 1
14884 _ACEOF
14885
14886 fi
14887 done
14888
14889 CFLAGS="$CFLAGS_hold"
14890 LIBS="$LIBS_hold"
14891
14892 LIBS_hold="$LIBS"
14893 LIBS="$LIBS $MATH_LIBS"
14894 for ac_func in matherr
14895 do :
14896   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14897 if test "x$ac_cv_func_matherr" = x""yes; then :
14898   cat >>confdefs.h <<_ACEOF
14899 #define HAVE_MATHERR 1
14900 _ACEOF
14901
14902 fi
14903 done
14904
14905 LIBS="$LIBS_hold"
14906
14907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14908 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14909 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14910   $as_echo_n "(cached) " >&6
14911 else
14912   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14913 /* end confdefs.h.  */
14914
14915 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14916 uint32 i;
14917 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14918
14919 _ACEOF
14920 if ac_fn_c_try_link "$LINENO"; then :
14921   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14922 else
14923   libgo_cv_func___sync_bool_compare_and_swap_4=no
14924 fi
14925 rm -f core conftest.err conftest.$ac_objext \
14926     conftest$ac_exeext conftest.$ac_ext
14927 fi
14928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14929 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14930 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14931
14932 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14933
14934 fi
14935
14936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14937 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14938 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14939   $as_echo_n "(cached) " >&6
14940 else
14941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14942 /* end confdefs.h.  */
14943
14944 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14945 uint64 i;
14946 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14947
14948 _ACEOF
14949 if ac_fn_c_try_link "$LINENO"; then :
14950   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14951 else
14952   libgo_cv_func___sync_bool_compare_and_swap_8=no
14953 fi
14954 rm -f core conftest.err conftest.$ac_objext \
14955     conftest$ac_exeext conftest.$ac_ext
14956 fi
14957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14958 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14959 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14960
14961 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14962
14963 fi
14964
14965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14966 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14967 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14968   $as_echo_n "(cached) " >&6
14969 else
14970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14971 /* end confdefs.h.  */
14972
14973 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14974 uint32 i;
14975 int main() { return __sync_fetch_and_add (&i, 1); }
14976
14977 _ACEOF
14978 if ac_fn_c_try_link "$LINENO"; then :
14979   libgo_cv_func___sync_fetch_and_add_4=yes
14980 else
14981   libgo_cv_func___sync_fetch_and_add_4=no
14982 fi
14983 rm -f core conftest.err conftest.$ac_objext \
14984     conftest$ac_exeext conftest.$ac_ext
14985 fi
14986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14987 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14988 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14989
14990 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14991
14992 fi
14993
14994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14995 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14996 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14997   $as_echo_n "(cached) " >&6
14998 else
14999   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15000 /* end confdefs.h.  */
15001
15002 typedef unsigned int uint64  __attribute__ ((mode (DI)));
15003 uint64 i;
15004 int main() { return __sync_add_and_fetch (&i, 1); }
15005
15006 _ACEOF
15007 if ac_fn_c_try_link "$LINENO"; then :
15008   libgo_cv_func___sync_add_and_fetch_8=yes
15009 else
15010   libgo_cv_func___sync_add_and_fetch_8=no
15011 fi
15012 rm -f core conftest.err conftest.$ac_objext \
15013     conftest$ac_exeext conftest.$ac_ext
15014 fi
15015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
15016 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
15017 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
15018
15019 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
15020
15021 fi
15022
15023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
15024 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
15025 if test "${libgo_cv_c_stringops+set}" = set; then :
15026   $as_echo_n "(cached) " >&6
15027 else
15028   CFLAGS_hold=$CFLAGS
15029 CFLAGS="$CFLAGS -minline-all-stringops"
15030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15031 /* end confdefs.h.  */
15032 int i;
15033 _ACEOF
15034 if ac_fn_c_try_compile "$LINENO"; then :
15035   libgo_cv_c_stringops=yes
15036 else
15037   libgo_cv_c_stringops=no
15038 fi
15039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15040 CFLAGS=$CFLAGS_hold
15041 fi
15042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
15043 $as_echo "$libgo_cv_c_stringops" >&6; }
15044 STRINGOPS_FLAG=
15045 if test "$libgo_cv_c_stringops" = yes; then
15046   STRINGOPS_FLAG=-minline-all-stringops
15047 fi
15048
15049
15050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
15051 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
15052 if test "${libgo_cv_c_fancymath+set}" = set; then :
15053   $as_echo_n "(cached) " >&6
15054 else
15055   CFLAGS_hold=$CFLAGS
15056 CFLAGS="$CFLAGS -mfancy-math-387"
15057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15058 /* end confdefs.h.  */
15059 int i;
15060 _ACEOF
15061 if ac_fn_c_try_compile "$LINENO"; then :
15062   libgo_cv_c_fancymath=yes
15063 else
15064   libgo_cv_c_fancymath=no
15065 fi
15066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15067 CFLAGS=$CFLAGS_hold
15068 fi
15069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
15070 $as_echo "$libgo_cv_c_fancymath" >&6; }
15071 MATH_FLAG=
15072 if test "$libgo_cv_c_fancymath" = yes; then
15073   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
15074 else
15075   MATH_FLAG="-ffp-contract=off"
15076 fi
15077
15078
15079 CFLAGS_hold=$CFLAGS
15080 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
15081 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
15082 if test "x$ac_cv_type_off64_t" = x""yes; then :
15083
15084 cat >>confdefs.h <<_ACEOF
15085 #define HAVE_OFF64_T 1
15086 _ACEOF
15087
15088
15089 fi
15090
15091 CFLAGS=$CFLAGS_hold
15092
15093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
15094 $as_echo_n "checking epoll_event size... " >&6; }
15095 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
15096   $as_echo_n "(cached) " >&6
15097 else
15098   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
15099
15100 else
15101   libgo_cv_c_epoll_event_size=0
15102 fi
15103
15104 fi
15105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15106 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15107 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15108
15109
15110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15111 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15112 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
15113   $as_echo_n "(cached) " >&6
15114 else
15115   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15116 #include <sys/epoll.h>"; then :
15117
15118 else
15119   libgo_cv_c_epoll_event_fd_offset=0
15120 fi
15121
15122 fi
15123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15124 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15125 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15126
15127
15128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15129 /* end confdefs.h.  */
15130 #include <sys/stat.h>
15131
15132 _ACEOF
15133 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15134   $EGREP "timespec_t.*st_atim" >/dev/null 2>&1; then :
15135   have_stat_timespec=yes
15136 else
15137   have_stat_timespec=no
15138 fi
15139 rm -f conftest*
15140
15141  if test $have_stat_timespec = yes; then
15142   HAVE_STAT_TIMESPEC_TRUE=
15143   HAVE_STAT_TIMESPEC_FALSE='#'
15144 else
15145   HAVE_STAT_TIMESPEC_TRUE='#'
15146   HAVE_STAT_TIMESPEC_FALSE=
15147 fi
15148
15149
15150 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15151 "
15152 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15153   libgo_has_struct_exception=yes
15154 else
15155   libgo_has_struct_exception=no
15156 fi
15157
15158 if test "$libgo_has_struct_exception" = "yes"; then
15159
15160 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15161
15162 fi
15163
15164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15165 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15166 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15167   $as_echo_n "(cached) " >&6
15168 else
15169   CFLAGS_hold="$CFLAGS"
15170 CFLAGS="$PTHREAD_CFLAGS"
15171 LIBS_hold="$LIBS"
15172 LIBS="$LIBS $PTHREAD_LIBS"
15173 # The cast to long int works around a bug in the HP C Compiler
15174 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15175 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15176 # This bug is HP SR number 8606223364.
15177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15178 $as_echo_n "checking size of void *... " >&6; }
15179 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15180   $as_echo_n "(cached) " >&6
15181 else
15182   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15183
15184 else
15185   if test "$ac_cv_type_void_p" = yes; then
15186      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15188 { as_fn_set_status 77
15189 as_fn_error "cannot compute sizeof (void *)
15190 See \`config.log' for more details." "$LINENO" 5; }; }
15191    else
15192      ac_cv_sizeof_void_p=0
15193    fi
15194 fi
15195
15196 fi
15197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15198 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15199
15200
15201
15202 cat >>confdefs.h <<_ACEOF
15203 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15204 _ACEOF
15205
15206
15207 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15208 if test "$cross_compiling" = yes; then :
15209   case "$target:$ptr_type_size" in
15210   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15211     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15212   *)
15213     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15214  esac
15215
15216 else
15217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15218 /* end confdefs.h.  */
15219
15220 #include <pthread.h>
15221 #include <stdlib.h>
15222 #include <ucontext.h>
15223 #include <unistd.h>
15224
15225 __thread int tls;
15226
15227 static char stack[10 * 1024 * 1024];
15228 static ucontext_t c;
15229
15230 /* Called via makecontext/setcontext.  */
15231
15232 static void
15233 cfn (void)
15234 {
15235   exit (tls);
15236 }
15237
15238 /* Called via pthread_create.  */
15239
15240 static void *
15241 tfn (void *dummy)
15242 {
15243   /* The thread should still see this value after calling
15244      setcontext.  */
15245   tls = 0;
15246
15247   setcontext (&c);
15248
15249   /* The call to setcontext should not return.  */
15250   abort ();
15251 }
15252
15253 int
15254 main ()
15255 {
15256   pthread_t tid;
15257
15258   /* The thread should not see this value.  */
15259   tls = 1;
15260
15261   if (getcontext (&c) < 0)
15262     abort ();
15263
15264   c.uc_stack.ss_sp = stack;
15265 #ifdef MAKECONTEXT_STACK_TOP
15266   c.uc_stack.ss_sp += sizeof stack;
15267 #endif
15268   c.uc_stack.ss_flags = 0;
15269   c.uc_stack.ss_size = sizeof stack;
15270   c.uc_link = NULL;
15271   makecontext (&c, cfn, 0);
15272
15273   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15274     abort ();
15275
15276   if (pthread_join (tid, NULL) != 0)
15277     abort ();
15278
15279   /* The thread should have called exit.  */
15280   abort ();
15281 }
15282
15283 _ACEOF
15284 if ac_fn_c_try_run "$LINENO"; then :
15285   libgo_cv_lib_setcontext_clobbers_tls=no
15286 else
15287   libgo_cv_lib_setcontext_clobbers_tls=yes
15288 fi
15289 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15290   conftest.$ac_objext conftest.beam conftest.$ac_ext
15291 fi
15292
15293 CFLAGS="$CFLAGS_hold"
15294 LIBS="$LIBS_hold"
15295
15296 fi
15297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15298 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15299 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15300
15301 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15302
15303 fi
15304
15305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15306 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15307 if test "${libgo_cv_ro_eh_frame+set}" = set; then :
15308   $as_echo_n "(cached) " >&6
15309 else
15310
15311 libgo_cv_ro_eh_frame=no
15312 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15313 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15314   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15315     libgo_cv_ro_eh_frame=yes
15316   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15317        | grep -v '#write' > /dev/null; then
15318     libgo_cv_ro_eh_frame=yes
15319   fi
15320 fi
15321 rm -f conftest.*
15322
15323 fi
15324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15325 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15326 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15327
15328 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15329
15330 else
15331
15332 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15333
15334 fi
15335
15336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5
15337 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; }
15338 if test "${libgo_cv_c_unused_arguments+set}" = set; then :
15339   $as_echo_n "(cached) " >&6
15340 else
15341   CFLAGS_hold=$CFLAGS
15342 CFLAGS="$CFLAGS -Qunused-arguments"
15343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15344 /* end confdefs.h.  */
15345 int i;
15346 _ACEOF
15347 if ac_fn_c_try_compile "$LINENO"; then :
15348   libgo_cv_c_unused_arguments=yes
15349 else
15350   libgo_cv_c_unused_arguments=no
15351 fi
15352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15353 CFLAGS=$CFLAGS_hold
15354 fi
15355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5
15356 $as_echo "$libgo_cv_c_unused_arguments" >&6; }
15357
15358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
15359 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
15360 if test "${libgo_cv_as_comdat_gnu+set}" = set; then :
15361   $as_echo_n "(cached) " >&6
15362 else
15363
15364 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
15365 CFLAGS_hold=$CFLAGS
15366 if test "$libgo_cv_c_unused_arguments" = yes; then
15367   CFLAGS="$CFLAGS -Qunused-arguments"
15368 fi
15369 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15370   libgo_cv_as_comdat_gnu=yes
15371 else
15372   libgo_cv_as_comdat_gnu=no
15373 fi
15374 CFLAGS=$CFLAGS_hold
15375
15376 fi
15377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
15378 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
15379 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
15380
15381 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
15382
15383 fi
15384
15385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15386 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15387 if test "${libgo_cv_as_x86_pcrel+set}" = set; then :
15388   $as_echo_n "(cached) " >&6
15389 else
15390
15391 libgo_cv_as_x86_pcrel=yes
15392 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15393 CFLAGS_hold=$CFLAGS
15394 if test "$libgo_cv_c_unused_arguments" = yes; then
15395   CFLAGS="$CFLAGS -Qunused-arguments"
15396 fi
15397 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
15398     libgo_cv_as_x86_pcrel=no
15399 fi
15400 CFLAGS=$CFLAGS_hold
15401
15402 fi
15403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
15404 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
15405 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
15406
15407 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15408
15409 fi
15410
15411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
15412 $as_echo_n "checking assembler supports unwind section type... " >&6; }
15413 if test "${libgo_cv_as_x86_64_unwind_section_type+set}" = set; then :
15414   $as_echo_n "(cached) " >&6
15415 else
15416
15417 libgo_cv_as_x86_64_unwind_section_type=yes
15418 echo '.section .eh_frame,"a",@unwind' > conftest.s
15419 CFLAGS_hold=$CFLAGS
15420 if test "$libgo_cv_c_unused_arguments" = yes; then
15421   CFLAGS="$CFLAGS -Qunused-arguments"
15422 fi
15423 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
15424     libgo_cv_as_x86_64_unwind_section_type=no
15425 fi
15426 CFLAGS=$CFLAGS_hold
15427
15428 fi
15429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
15430 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
15431 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
15432
15433 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15434
15435 fi
15436
15437 cat >confcache <<\_ACEOF
15438 # This file is a shell script that caches the results of configure
15439 # tests run on this system so they can be shared between configure
15440 # scripts and configure runs, see configure's option --config-cache.
15441 # It is not useful on other systems.  If it contains results you don't
15442 # want to keep, you may remove or edit it.
15443 #
15444 # config.status only pays attention to the cache file if you give it
15445 # the --recheck option to rerun configure.
15446 #
15447 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15448 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15449 # following values.
15450
15451 _ACEOF
15452
15453 # The following way of writing the cache mishandles newlines in values,
15454 # but we know of no workaround that is simple, portable, and efficient.
15455 # So, we kill variables containing newlines.
15456 # Ultrix sh set writes to stderr and can't be redirected directly,
15457 # and sets the high bit in the cache file unless we assign to the vars.
15458 (
15459   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15460     eval ac_val=\$$ac_var
15461     case $ac_val in #(
15462     *${as_nl}*)
15463       case $ac_var in #(
15464       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15465 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15466       esac
15467       case $ac_var in #(
15468       _ | IFS | as_nl) ;; #(
15469       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15470       *) { eval $ac_var=; unset $ac_var;} ;;
15471       esac ;;
15472     esac
15473   done
15474
15475   (set) 2>&1 |
15476     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15477     *${as_nl}ac_space=\ *)
15478       # `set' does not quote correctly, so add quotes: double-quote
15479       # substitution turns \\\\ into \\, and sed turns \\ into \.
15480       sed -n \
15481         "s/'/'\\\\''/g;
15482           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15483       ;; #(
15484     *)
15485       # `set' quotes correctly as required by POSIX, so do not add quotes.
15486       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15487       ;;
15488     esac |
15489     sort
15490 ) |
15491   sed '
15492      /^ac_cv_env_/b end
15493      t clear
15494      :clear
15495      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15496      t end
15497      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15498      :end' >>confcache
15499 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15500   if test -w "$cache_file"; then
15501     test "x$cache_file" != "x/dev/null" &&
15502       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15503 $as_echo "$as_me: updating cache $cache_file" >&6;}
15504     cat confcache >$cache_file
15505   else
15506     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15507 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15508   fi
15509 fi
15510 rm -f confcache
15511
15512 if test ${multilib} = yes; then
15513   multilib_arg="--enable-multilib"
15514 else
15515   multilib_arg=
15516 fi
15517
15518 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15519
15520
15521 ac_config_commands="$ac_config_commands default"
15522
15523
15524 cat >confcache <<\_ACEOF
15525 # This file is a shell script that caches the results of configure
15526 # tests run on this system so they can be shared between configure
15527 # scripts and configure runs, see configure's option --config-cache.
15528 # It is not useful on other systems.  If it contains results you don't
15529 # want to keep, you may remove or edit it.
15530 #
15531 # config.status only pays attention to the cache file if you give it
15532 # the --recheck option to rerun configure.
15533 #
15534 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15535 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15536 # following values.
15537
15538 _ACEOF
15539
15540 # The following way of writing the cache mishandles newlines in values,
15541 # but we know of no workaround that is simple, portable, and efficient.
15542 # So, we kill variables containing newlines.
15543 # Ultrix sh set writes to stderr and can't be redirected directly,
15544 # and sets the high bit in the cache file unless we assign to the vars.
15545 (
15546   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15547     eval ac_val=\$$ac_var
15548     case $ac_val in #(
15549     *${as_nl}*)
15550       case $ac_var in #(
15551       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15552 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15553       esac
15554       case $ac_var in #(
15555       _ | IFS | as_nl) ;; #(
15556       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15557       *) { eval $ac_var=; unset $ac_var;} ;;
15558       esac ;;
15559     esac
15560   done
15561
15562   (set) 2>&1 |
15563     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15564     *${as_nl}ac_space=\ *)
15565       # `set' does not quote correctly, so add quotes: double-quote
15566       # substitution turns \\\\ into \\, and sed turns \\ into \.
15567       sed -n \
15568         "s/'/'\\\\''/g;
15569           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15570       ;; #(
15571     *)
15572       # `set' quotes correctly as required by POSIX, so do not add quotes.
15573       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15574       ;;
15575     esac |
15576     sort
15577 ) |
15578   sed '
15579      /^ac_cv_env_/b end
15580      t clear
15581      :clear
15582      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15583      t end
15584      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15585      :end' >>confcache
15586 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15587   if test -w "$cache_file"; then
15588     test "x$cache_file" != "x/dev/null" &&
15589       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15590 $as_echo "$as_me: updating cache $cache_file" >&6;}
15591     cat confcache >$cache_file
15592   else
15593     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15594 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15595   fi
15596 fi
15597 rm -f confcache
15598
15599 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15600 # Let make expand exec_prefix.
15601 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15602
15603 DEFS=-DHAVE_CONFIG_H
15604
15605 ac_libobjs=
15606 ac_ltlibobjs=
15607 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15608   # 1. Remove the extension, and $U if already installed.
15609   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15610   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15611   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15612   #    will be set to the directory where LIBOBJS objects are built.
15613   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15614   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15615 done
15616 LIBOBJS=$ac_libobjs
15617
15618 LTLIBOBJS=$ac_ltlibobjs
15619
15620
15621  if test -n "$EXEEXT"; then
15622   am__EXEEXT_TRUE=
15623   am__EXEEXT_FALSE='#'
15624 else
15625   am__EXEEXT_TRUE='#'
15626   am__EXEEXT_FALSE=
15627 fi
15628
15629 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15630   as_fn_error "conditional \"AMDEP\" was never defined.
15631 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15632 fi
15633 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15634   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15635 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15636 fi
15637 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15638   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15639 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15640 fi
15641 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15642   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15643 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15644 fi
15645 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15646   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15647 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15648 fi
15649 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15650   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15651 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15652 fi
15653 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15654   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15655 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15656 fi
15657 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15658   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15659 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15660 fi
15661 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15662   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15663 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15664 fi
15665 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
15666   as_fn_error "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
15667 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15668 fi
15669 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15670   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15671 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15672 fi
15673 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15674   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15675 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15676 fi
15677 if test -z "${LIBGO_IS_BSD_TRUE}" && test -z "${LIBGO_IS_BSD_FALSE}"; then
15678   as_fn_error "conditional \"LIBGO_IS_BSD\" was never defined.
15679 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15680 fi
15681 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15682   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15683 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15684 fi
15685 if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then
15686   as_fn_error "conditional \"GOC_IS_LLGO\" was never defined.
15687 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15688 fi
15689
15690 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15691   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15692 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15693 fi
15694 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15695   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15696 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15697 fi
15698 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15699   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15700 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15701 fi
15702 if test -z "${HAVE_STAT_TIMESPEC_TRUE}" && test -z "${HAVE_STAT_TIMESPEC_FALSE}"; then
15703   as_fn_error "conditional \"HAVE_STAT_TIMESPEC\" was never defined.
15704 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15705 fi
15706
15707 : ${CONFIG_STATUS=./config.status}
15708 ac_write_fail=0
15709 ac_clean_files_save=$ac_clean_files
15710 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15711 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15712 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15713 as_write_fail=0
15714 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15715 #! $SHELL
15716 # Generated by $as_me.
15717 # Run this file to recreate the current configuration.
15718 # Compiler output produced by configure, useful for debugging
15719 # configure, is in config.log if it exists.
15720
15721 debug=false
15722 ac_cs_recheck=false
15723 ac_cs_silent=false
15724
15725 SHELL=\${CONFIG_SHELL-$SHELL}
15726 export SHELL
15727 _ASEOF
15728 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15729 ## -------------------- ##
15730 ## M4sh Initialization. ##
15731 ## -------------------- ##
15732
15733 # Be more Bourne compatible
15734 DUALCASE=1; export DUALCASE # for MKS sh
15735 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15736   emulate sh
15737   NULLCMD=:
15738   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15739   # is contrary to our usage.  Disable this feature.
15740   alias -g '${1+"$@"}'='"$@"'
15741   setopt NO_GLOB_SUBST
15742 else
15743   case `(set -o) 2>/dev/null` in #(
15744   *posix*) :
15745     set -o posix ;; #(
15746   *) :
15747      ;;
15748 esac
15749 fi
15750
15751
15752 as_nl='
15753 '
15754 export as_nl
15755 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15756 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15757 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15758 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15759 # Prefer a ksh shell builtin over an external printf program on Solaris,
15760 # but without wasting forks for bash or zsh.
15761 if test -z "$BASH_VERSION$ZSH_VERSION" \
15762     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15763   as_echo='print -r --'
15764   as_echo_n='print -rn --'
15765 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15766   as_echo='printf %s\n'
15767   as_echo_n='printf %s'
15768 else
15769   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15770     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15771     as_echo_n='/usr/ucb/echo -n'
15772   else
15773     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15774     as_echo_n_body='eval
15775       arg=$1;
15776       case $arg in #(
15777       *"$as_nl"*)
15778         expr "X$arg" : "X\\(.*\\)$as_nl";
15779         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15780       esac;
15781       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15782     '
15783     export as_echo_n_body
15784     as_echo_n='sh -c $as_echo_n_body as_echo'
15785   fi
15786   export as_echo_body
15787   as_echo='sh -c $as_echo_body as_echo'
15788 fi
15789
15790 # The user is always right.
15791 if test "${PATH_SEPARATOR+set}" != set; then
15792   PATH_SEPARATOR=:
15793   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15794     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15795       PATH_SEPARATOR=';'
15796   }
15797 fi
15798
15799
15800 # IFS
15801 # We need space, tab and new line, in precisely that order.  Quoting is
15802 # there to prevent editors from complaining about space-tab.
15803 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15804 # splitting by setting IFS to empty value.)
15805 IFS=" ""        $as_nl"
15806
15807 # Find who we are.  Look in the path if we contain no directory separator.
15808 case $0 in #((
15809   *[\\/]* ) as_myself=$0 ;;
15810   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15811 for as_dir in $PATH
15812 do
15813   IFS=$as_save_IFS
15814   test -z "$as_dir" && as_dir=.
15815     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15816   done
15817 IFS=$as_save_IFS
15818
15819      ;;
15820 esac
15821 # We did not find ourselves, most probably we were run as `sh COMMAND'
15822 # in which case we are not to be found in the path.
15823 if test "x$as_myself" = x; then
15824   as_myself=$0
15825 fi
15826 if test ! -f "$as_myself"; then
15827   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15828   exit 1
15829 fi
15830
15831 # Unset variables that we do not need and which cause bugs (e.g. in
15832 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15833 # suppresses any "Segmentation fault" message there.  '((' could
15834 # trigger a bug in pdksh 5.2.14.
15835 for as_var in BASH_ENV ENV MAIL MAILPATH
15836 do eval test x\${$as_var+set} = xset \
15837   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15838 done
15839 PS1='$ '
15840 PS2='> '
15841 PS4='+ '
15842
15843 # NLS nuisances.
15844 LC_ALL=C
15845 export LC_ALL
15846 LANGUAGE=C
15847 export LANGUAGE
15848
15849 # CDPATH.
15850 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15851
15852
15853 # as_fn_error ERROR [LINENO LOG_FD]
15854 # ---------------------------------
15855 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15856 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15857 # script with status $?, using 1 if that was 0.
15858 as_fn_error ()
15859 {
15860   as_status=$?; test $as_status -eq 0 && as_status=1
15861   if test "$3"; then
15862     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15863     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15864   fi
15865   $as_echo "$as_me: error: $1" >&2
15866   as_fn_exit $as_status
15867 } # as_fn_error
15868
15869
15870 # as_fn_set_status STATUS
15871 # -----------------------
15872 # Set $? to STATUS, without forking.
15873 as_fn_set_status ()
15874 {
15875   return $1
15876 } # as_fn_set_status
15877
15878 # as_fn_exit STATUS
15879 # -----------------
15880 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15881 as_fn_exit ()
15882 {
15883   set +e
15884   as_fn_set_status $1
15885   exit $1
15886 } # as_fn_exit
15887
15888 # as_fn_unset VAR
15889 # ---------------
15890 # Portably unset VAR.
15891 as_fn_unset ()
15892 {
15893   { eval $1=; unset $1;}
15894 }
15895 as_unset=as_fn_unset
15896 # as_fn_append VAR VALUE
15897 # ----------------------
15898 # Append the text in VALUE to the end of the definition contained in VAR. Take
15899 # advantage of any shell optimizations that allow amortized linear growth over
15900 # repeated appends, instead of the typical quadratic growth present in naive
15901 # implementations.
15902 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15903   eval 'as_fn_append ()
15904   {
15905     eval $1+=\$2
15906   }'
15907 else
15908   as_fn_append ()
15909   {
15910     eval $1=\$$1\$2
15911   }
15912 fi # as_fn_append
15913
15914 # as_fn_arith ARG...
15915 # ------------------
15916 # Perform arithmetic evaluation on the ARGs, and store the result in the
15917 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15918 # must be portable across $(()) and expr.
15919 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15920   eval 'as_fn_arith ()
15921   {
15922     as_val=$(( $* ))
15923   }'
15924 else
15925   as_fn_arith ()
15926   {
15927     as_val=`expr "$@" || test $? -eq 1`
15928   }
15929 fi # as_fn_arith
15930
15931
15932 if expr a : '\(a\)' >/dev/null 2>&1 &&
15933    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15934   as_expr=expr
15935 else
15936   as_expr=false
15937 fi
15938
15939 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15940   as_basename=basename
15941 else
15942   as_basename=false
15943 fi
15944
15945 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15946   as_dirname=dirname
15947 else
15948   as_dirname=false
15949 fi
15950
15951 as_me=`$as_basename -- "$0" ||
15952 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15953          X"$0" : 'X\(//\)$' \| \
15954          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15955 $as_echo X/"$0" |
15956     sed '/^.*\/\([^/][^/]*\)\/*$/{
15957             s//\1/
15958             q
15959           }
15960           /^X\/\(\/\/\)$/{
15961             s//\1/
15962             q
15963           }
15964           /^X\/\(\/\).*/{
15965             s//\1/
15966             q
15967           }
15968           s/.*/./; q'`
15969
15970 # Avoid depending upon Character Ranges.
15971 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15972 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15973 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15974 as_cr_digits='0123456789'
15975 as_cr_alnum=$as_cr_Letters$as_cr_digits
15976
15977 ECHO_C= ECHO_N= ECHO_T=
15978 case `echo -n x` in #(((((
15979 -n*)
15980   case `echo 'xy\c'` in
15981   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15982   xy)  ECHO_C='\c';;
15983   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15984        ECHO_T=' ';;
15985   esac;;
15986 *)
15987   ECHO_N='-n';;
15988 esac
15989
15990 rm -f conf$$ conf$$.exe conf$$.file
15991 if test -d conf$$.dir; then
15992   rm -f conf$$.dir/conf$$.file
15993 else
15994   rm -f conf$$.dir
15995   mkdir conf$$.dir 2>/dev/null
15996 fi
15997 if (echo >conf$$.file) 2>/dev/null; then
15998   if ln -s conf$$.file conf$$ 2>/dev/null; then
15999     as_ln_s='ln -s'
16000     # ... but there are two gotchas:
16001     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16002     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16003     # In both cases, we have to default to `cp -p'.
16004     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16005       as_ln_s='cp -p'
16006   elif ln conf$$.file conf$$ 2>/dev/null; then
16007     as_ln_s=ln
16008   else
16009     as_ln_s='cp -p'
16010   fi
16011 else
16012   as_ln_s='cp -p'
16013 fi
16014 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16015 rmdir conf$$.dir 2>/dev/null
16016
16017
16018 # as_fn_mkdir_p
16019 # -------------
16020 # Create "$as_dir" as a directory, including parents if necessary.
16021 as_fn_mkdir_p ()
16022 {
16023
16024   case $as_dir in #(
16025   -*) as_dir=./$as_dir;;
16026   esac
16027   test -d "$as_dir" || eval $as_mkdir_p || {
16028     as_dirs=
16029     while :; do
16030       case $as_dir in #(
16031       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16032       *) as_qdir=$as_dir;;
16033       esac
16034       as_dirs="'$as_qdir' $as_dirs"
16035       as_dir=`$as_dirname -- "$as_dir" ||
16036 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16037          X"$as_dir" : 'X\(//\)[^/]' \| \
16038          X"$as_dir" : 'X\(//\)$' \| \
16039          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16040 $as_echo X"$as_dir" |
16041     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16042             s//\1/
16043             q
16044           }
16045           /^X\(\/\/\)[^/].*/{
16046             s//\1/
16047             q
16048           }
16049           /^X\(\/\/\)$/{
16050             s//\1/
16051             q
16052           }
16053           /^X\(\/\).*/{
16054             s//\1/
16055             q
16056           }
16057           s/.*/./; q'`
16058       test -d "$as_dir" && break
16059     done
16060     test -z "$as_dirs" || eval "mkdir $as_dirs"
16061   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16062
16063
16064 } # as_fn_mkdir_p
16065 if mkdir -p . 2>/dev/null; then
16066   as_mkdir_p='mkdir -p "$as_dir"'
16067 else
16068   test -d ./-p && rmdir ./-p
16069   as_mkdir_p=false
16070 fi
16071
16072 if test -x / >/dev/null 2>&1; then
16073   as_test_x='test -x'
16074 else
16075   if ls -dL / >/dev/null 2>&1; then
16076     as_ls_L_option=L
16077   else
16078     as_ls_L_option=
16079   fi
16080   as_test_x='
16081     eval sh -c '\''
16082       if test -d "$1"; then
16083         test -d "$1/.";
16084       else
16085         case $1 in #(
16086         -*)set "./$1";;
16087         esac;
16088         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16089         ???[sx]*):;;*)false;;esac;fi
16090     '\'' sh
16091   '
16092 fi
16093 as_executable_p=$as_test_x
16094
16095 # Sed expression to map a string onto a valid CPP name.
16096 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16097
16098 # Sed expression to map a string onto a valid variable name.
16099 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16100
16101
16102 exec 6>&1
16103 ## ----------------------------------- ##
16104 ## Main body of $CONFIG_STATUS script. ##
16105 ## ----------------------------------- ##
16106 _ASEOF
16107 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16108
16109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16110 # Save the log message, to keep $0 and so on meaningful, and to
16111 # report actual input values of CONFIG_FILES etc. instead of their
16112 # values after options handling.
16113 ac_log="
16114 This file was extended by package-unused $as_me version-unused, which was
16115 generated by GNU Autoconf 2.64.  Invocation command line was
16116
16117   CONFIG_FILES    = $CONFIG_FILES
16118   CONFIG_HEADERS  = $CONFIG_HEADERS
16119   CONFIG_LINKS    = $CONFIG_LINKS
16120   CONFIG_COMMANDS = $CONFIG_COMMANDS
16121   $ $0 $@
16122
16123 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16124 "
16125
16126 _ACEOF
16127
16128 case $ac_config_files in *"
16129 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16130 esac
16131
16132 case $ac_config_headers in *"
16133 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16134 esac
16135
16136
16137 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16138 # Files that config.status was made for.
16139 config_files="$ac_config_files"
16140 config_headers="$ac_config_headers"
16141 config_commands="$ac_config_commands"
16142
16143 _ACEOF
16144
16145 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16146 ac_cs_usage="\
16147 \`$as_me' instantiates files and other configuration actions
16148 from templates according to the current configuration.  Unless the files
16149 and actions are specified as TAGs, all are instantiated by default.
16150
16151 Usage: $0 [OPTION]... [TAG]...
16152
16153   -h, --help       print this help, then exit
16154   -V, --version    print version number and configuration settings, then exit
16155   -q, --quiet, --silent
16156                    do not print progress messages
16157   -d, --debug      don't remove temporary files
16158       --recheck    update $as_me by reconfiguring in the same conditions
16159       --file=FILE[:TEMPLATE]
16160                    instantiate the configuration file FILE
16161       --header=FILE[:TEMPLATE]
16162                    instantiate the configuration header FILE
16163
16164 Configuration files:
16165 $config_files
16166
16167 Configuration headers:
16168 $config_headers
16169
16170 Configuration commands:
16171 $config_commands
16172
16173 Report bugs to the package provider."
16174
16175 _ACEOF
16176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16177 ac_cs_version="\\
16178 package-unused config.status version-unused
16179 configured by $0, generated by GNU Autoconf 2.64,
16180   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16181
16182 Copyright (C) 2009 Free Software Foundation, Inc.
16183 This config.status script is free software; the Free Software Foundation
16184 gives unlimited permission to copy, distribute and modify it."
16185
16186 ac_pwd='$ac_pwd'
16187 srcdir='$srcdir'
16188 INSTALL='$INSTALL'
16189 MKDIR_P='$MKDIR_P'
16190 AWK='$AWK'
16191 test -n "\$AWK" || AWK=awk
16192 _ACEOF
16193
16194 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16195 # The default lists apply if the user does not specify any file.
16196 ac_need_defaults=:
16197 while test $# != 0
16198 do
16199   case $1 in
16200   --*=*)
16201     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16202     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16203     ac_shift=:
16204     ;;
16205   *)
16206     ac_option=$1
16207     ac_optarg=$2
16208     ac_shift=shift
16209     ;;
16210   esac
16211
16212   case $ac_option in
16213   # Handling of the options.
16214   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16215     ac_cs_recheck=: ;;
16216   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16217     $as_echo "$ac_cs_version"; exit ;;
16218   --debug | --debu | --deb | --de | --d | -d )
16219     debug=: ;;
16220   --file | --fil | --fi | --f )
16221     $ac_shift
16222     case $ac_optarg in
16223     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16224     esac
16225     as_fn_append CONFIG_FILES " '$ac_optarg'"
16226     ac_need_defaults=false;;
16227   --header | --heade | --head | --hea )
16228     $ac_shift
16229     case $ac_optarg in
16230     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16231     esac
16232     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16233     ac_need_defaults=false;;
16234   --he | --h)
16235     # Conflict between --help and --header
16236     as_fn_error "ambiguous option: \`$1'
16237 Try \`$0 --help' for more information.";;
16238   --help | --hel | -h )
16239     $as_echo "$ac_cs_usage"; exit ;;
16240   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16241   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16242     ac_cs_silent=: ;;
16243
16244   # This is an error.
16245   -*) as_fn_error "unrecognized option: \`$1'
16246 Try \`$0 --help' for more information." ;;
16247
16248   *) as_fn_append ac_config_targets " $1"
16249      ac_need_defaults=false ;;
16250
16251   esac
16252   shift
16253 done
16254
16255 ac_configure_extra_args=
16256
16257 if $ac_cs_silent; then
16258   exec 6>/dev/null
16259   ac_configure_extra_args="$ac_configure_extra_args --silent"
16260 fi
16261
16262 _ACEOF
16263 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16264 if \$ac_cs_recheck; then
16265   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16266   shift
16267   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16268   CONFIG_SHELL='$SHELL'
16269   export CONFIG_SHELL
16270   exec "\$@"
16271 fi
16272
16273 _ACEOF
16274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16275 exec 5>>config.log
16276 {
16277   echo
16278   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16279 ## Running $as_me. ##
16280 _ASBOX
16281   $as_echo "$ac_log"
16282 } >&5
16283
16284 _ACEOF
16285 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16286 #
16287 # INIT-COMMANDS
16288 #
16289
16290 srcdir="$srcdir"
16291 host="$host"
16292 target="$target"
16293 with_multisubdir="$with_multisubdir"
16294 with_multisrctop="$with_multisrctop"
16295 with_target_subdir="$with_target_subdir"
16296 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16297 multi_basedir="$multi_basedir"
16298 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16299 CC="$CC"
16300 CXX="$CXX"
16301 GFORTRAN="$GFORTRAN"
16302 GCJ="$GCJ"
16303 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16304
16305
16306 # The HP-UX ksh and POSIX shell print the target directory to stdout
16307 # if CDPATH is set.
16308 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16309
16310 sed_quote_subst='$sed_quote_subst'
16311 double_quote_subst='$double_quote_subst'
16312 delay_variable_subst='$delay_variable_subst'
16313 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16314 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16315 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16316 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16317 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16318 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16319 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16320 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16321 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16322 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16323 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16324 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16325 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16326 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16327 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16328 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16329 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16330 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16331 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16332 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16333 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16334 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16335 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16336 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16337 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16338 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16339 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16340 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16341 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16342 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16343 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16344 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16345 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16346 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16347 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16348 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16349 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16350 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16351 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16352 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16353 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16354 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16355 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16356 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16357 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16358 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16359 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16360 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16361 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"`'
16362 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16363 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16364 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16365 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16366 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16367 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16368 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16369 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16370 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16371 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16372 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16373 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16374 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16375 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16376 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16377 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16378 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16379 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16380 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16381 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16382 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16383 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16384 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16385 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16386 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16387 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16388 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16389 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16390 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16391 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16392 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16393 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16394 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16395 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16396 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16397 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16398 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16399 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16400 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16401 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16402 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16403 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16404 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16405 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16406 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16407 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16408 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16409 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16410 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16411 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16412 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16413 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16414 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16415 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16416 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16417 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16418 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16419 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16420 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16421 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16422 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16423 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16424 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16425 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16426 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16427 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16428 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16429 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16430 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16431 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16432 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16433 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16434 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16435 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16436 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16437 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16438 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16439 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16440 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16441 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16442 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16443 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16444 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16445 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16446 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16447 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16448 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16449 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16450 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16451 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16452 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16453 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16454 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16455 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16456 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16457 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16458 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16459 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16460 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16461 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16462 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16463 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16464 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16465 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16466 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16467 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16468 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16469 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16470 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16471 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16472 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16473 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16474 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16475 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16476
16477 LTCC='$LTCC'
16478 LTCFLAGS='$LTCFLAGS'
16479 compiler='$compiler_DEFAULT'
16480
16481 # A function that is used when there is no print builtin or printf.
16482 func_fallback_echo ()
16483 {
16484   eval 'cat <<_LTECHO_EOF
16485 \$1
16486 _LTECHO_EOF'
16487 }
16488
16489 # Quote evaled strings.
16490 for var in SED \
16491 GREP \
16492 EGREP \
16493 FGREP \
16494 SHELL \
16495 ECHO \
16496 LD \
16497 NM \
16498 LN_S \
16499 lt_SP2NL \
16500 lt_NL2SP \
16501 reload_flag \
16502 OBJDUMP \
16503 deplibs_check_method \
16504 file_magic_cmd \
16505 AR \
16506 AR_FLAGS \
16507 STRIP \
16508 RANLIB \
16509 CC \
16510 CFLAGS \
16511 compiler \
16512 lt_cv_sys_global_symbol_pipe \
16513 lt_cv_sys_global_symbol_to_cdecl \
16514 lt_cv_sys_global_symbol_to_c_name_address \
16515 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16516 lt_prog_compiler_no_builtin_flag \
16517 lt_prog_compiler_wl \
16518 lt_prog_compiler_pic \
16519 lt_prog_compiler_static \
16520 lt_cv_prog_compiler_c_o \
16521 need_locks \
16522 DSYMUTIL \
16523 NMEDIT \
16524 LIPO \
16525 OTOOL \
16526 OTOOL64 \
16527 shrext_cmds \
16528 export_dynamic_flag_spec \
16529 whole_archive_flag_spec \
16530 compiler_needs_object \
16531 with_gnu_ld \
16532 allow_undefined_flag \
16533 no_undefined_flag \
16534 hardcode_libdir_flag_spec \
16535 hardcode_libdir_flag_spec_ld \
16536 hardcode_libdir_separator \
16537 fix_srcfile_path \
16538 exclude_expsyms \
16539 include_expsyms \
16540 file_list_spec \
16541 variables_saved_for_relink \
16542 libname_spec \
16543 library_names_spec \
16544 soname_spec \
16545 install_override_mode \
16546 finish_eval \
16547 old_striplib \
16548 striplib \
16549 LD_GO \
16550 reload_flag_GO \
16551 compiler_GO \
16552 lt_prog_compiler_no_builtin_flag_GO \
16553 lt_prog_compiler_wl_GO \
16554 lt_prog_compiler_pic_GO \
16555 lt_prog_compiler_static_GO \
16556 lt_cv_prog_compiler_c_o_GO \
16557 export_dynamic_flag_spec_GO \
16558 whole_archive_flag_spec_GO \
16559 compiler_needs_object_GO \
16560 with_gnu_ld_GO \
16561 allow_undefined_flag_GO \
16562 no_undefined_flag_GO \
16563 hardcode_libdir_flag_spec_GO \
16564 hardcode_libdir_flag_spec_ld_GO \
16565 hardcode_libdir_separator_GO \
16566 fix_srcfile_path_GO \
16567 exclude_expsyms_GO \
16568 include_expsyms_GO \
16569 file_list_spec_GO; do
16570     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16571     *[\\\\\\\`\\"\\\$]*)
16572       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16573       ;;
16574     *)
16575       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16576       ;;
16577     esac
16578 done
16579
16580 # Double-quote double-evaled strings.
16581 for var in reload_cmds \
16582 old_postinstall_cmds \
16583 old_postuninstall_cmds \
16584 old_archive_cmds \
16585 extract_expsyms_cmds \
16586 old_archive_from_new_cmds \
16587 old_archive_from_expsyms_cmds \
16588 archive_cmds \
16589 archive_expsym_cmds \
16590 module_cmds \
16591 module_expsym_cmds \
16592 export_symbols_cmds \
16593 prelink_cmds \
16594 postinstall_cmds \
16595 postuninstall_cmds \
16596 finish_cmds \
16597 sys_lib_search_path_spec \
16598 sys_lib_dlsearch_path_spec \
16599 reload_cmds_GO \
16600 old_archive_cmds_GO \
16601 old_archive_from_new_cmds_GO \
16602 old_archive_from_expsyms_cmds_GO \
16603 archive_cmds_GO \
16604 archive_expsym_cmds_GO \
16605 module_cmds_GO \
16606 module_expsym_cmds_GO \
16607 export_symbols_cmds_GO \
16608 prelink_cmds_GO; do
16609     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16610     *[\\\\\\\`\\"\\\$]*)
16611       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16612       ;;
16613     *)
16614       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16615       ;;
16616     esac
16617 done
16618
16619 ac_aux_dir='$ac_aux_dir'
16620 xsi_shell='$xsi_shell'
16621 lt_shell_append='$lt_shell_append'
16622
16623 # See if we are running on zsh, and set the options which allow our
16624 # commands through without removal of \ escapes INIT.
16625 if test -n "\${ZSH_VERSION+set}" ; then
16626    setopt NO_GLOB_SUBST
16627 fi
16628
16629
16630     PACKAGE='$PACKAGE'
16631     VERSION='$VERSION'
16632     TIMESTAMP='$TIMESTAMP'
16633     RM='$RM'
16634     ofile='$ofile'
16635
16636
16637
16638
16639
16640
16641 # Variables needed in config.status (file generation) which aren't already
16642 # passed by autoconf.
16643 SUBDIRS="$SUBDIRS"
16644
16645
16646 _ACEOF
16647
16648 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16649
16650 # Handling of arguments.
16651 for ac_config_target in $ac_config_targets
16652 do
16653   case $ac_config_target in
16654     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16655     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16656     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16657     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16658     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16659     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16660     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16661
16662   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16663   esac
16664 done
16665
16666
16667 # If the user did not use the arguments to specify the items to instantiate,
16668 # then the envvar interface is used.  Set only those that are not.
16669 # We use the long form for the default assignment because of an extremely
16670 # bizarre bug on SunOS 4.1.3.
16671 if $ac_need_defaults; then
16672   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16673   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16674   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16675 fi
16676
16677 # Have a temporary directory for convenience.  Make it in the build tree
16678 # simply because there is no reason against having it here, and in addition,
16679 # creating and moving files from /tmp can sometimes cause problems.
16680 # Hook for its removal unless debugging.
16681 # Note that there is a small window in which the directory will not be cleaned:
16682 # after its creation but before its name has been assigned to `$tmp'.
16683 $debug ||
16684 {
16685   tmp=
16686   trap 'exit_status=$?
16687   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16688 ' 0
16689   trap 'as_fn_exit 1' 1 2 13 15
16690 }
16691 # Create a (secure) tmp directory for tmp files.
16692
16693 {
16694   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16695   test -n "$tmp" && test -d "$tmp"
16696 }  ||
16697 {
16698   tmp=./conf$$-$RANDOM
16699   (umask 077 && mkdir "$tmp")
16700 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16701
16702 # Set up the scripts for CONFIG_FILES section.
16703 # No need to generate them if there are no CONFIG_FILES.
16704 # This happens for instance with `./config.status config.h'.
16705 if test -n "$CONFIG_FILES"; then
16706
16707
16708 ac_cr=`echo X | tr X '\015'`
16709 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16710 # But we know of no other shell where ac_cr would be empty at this
16711 # point, so we can use a bashism as a fallback.
16712 if test "x$ac_cr" = x; then
16713   eval ac_cr=\$\'\\r\'
16714 fi
16715 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16716 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16717   ac_cs_awk_cr='\r'
16718 else
16719   ac_cs_awk_cr=$ac_cr
16720 fi
16721
16722 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16723 _ACEOF
16724
16725
16726 {
16727   echo "cat >conf$$subs.awk <<_ACEOF" &&
16728   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16729   echo "_ACEOF"
16730 } >conf$$subs.sh ||
16731   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16732 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16733 ac_delim='%!_!# '
16734 for ac_last_try in false false false false false :; do
16735   . ./conf$$subs.sh ||
16736     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16737
16738   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16739   if test $ac_delim_n = $ac_delim_num; then
16740     break
16741   elif $ac_last_try; then
16742     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16743   else
16744     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16745   fi
16746 done
16747 rm -f conf$$subs.sh
16748
16749 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16750 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16751 _ACEOF
16752 sed -n '
16753 h
16754 s/^/S["/; s/!.*/"]=/
16755 p
16756 g
16757 s/^[^!]*!//
16758 :repl
16759 t repl
16760 s/'"$ac_delim"'$//
16761 t delim
16762 :nl
16763 h
16764 s/\(.\{148\}\).*/\1/
16765 t more1
16766 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16767 p
16768 n
16769 b repl
16770 :more1
16771 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16772 p
16773 g
16774 s/.\{148\}//
16775 t nl
16776 :delim
16777 h
16778 s/\(.\{148\}\).*/\1/
16779 t more2
16780 s/["\\]/\\&/g; s/^/"/; s/$/"/
16781 p
16782 b
16783 :more2
16784 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16785 p
16786 g
16787 s/.\{148\}//
16788 t delim
16789 ' <conf$$subs.awk | sed '
16790 /^[^""]/{
16791   N
16792   s/\n//
16793 }
16794 ' >>$CONFIG_STATUS || ac_write_fail=1
16795 rm -f conf$$subs.awk
16796 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16797 _ACAWK
16798 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16799   for (key in S) S_is_set[key] = 1
16800   FS = "\a"
16801
16802 }
16803 {
16804   line = $ 0
16805   nfields = split(line, field, "@")
16806   substed = 0
16807   len = length(field[1])
16808   for (i = 2; i < nfields; i++) {
16809     key = field[i]
16810     keylen = length(key)
16811     if (S_is_set[key]) {
16812       value = S[key]
16813       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16814       len += length(value) + length(field[++i])
16815       substed = 1
16816     } else
16817       len += 1 + keylen
16818   }
16819
16820   print line
16821 }
16822
16823 _ACAWK
16824 _ACEOF
16825 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16826 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16827   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16828 else
16829   cat
16830 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16831   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16832 _ACEOF
16833
16834 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16835 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16836 # trailing colons and then remove the whole line if VPATH becomes empty
16837 # (actually we leave an empty line to preserve line numbers).
16838 if test "x$srcdir" = x.; then
16839   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16840 s/:*\$(srcdir):*/:/
16841 s/:*\${srcdir}:*/:/
16842 s/:*@srcdir@:*/:/
16843 s/^\([^=]*=[     ]*\):*/\1/
16844 s/:*$//
16845 s/^[^=]*=[       ]*$//
16846 }'
16847 fi
16848
16849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16850 fi # test -n "$CONFIG_FILES"
16851
16852 # Set up the scripts for CONFIG_HEADERS section.
16853 # No need to generate them if there are no CONFIG_HEADERS.
16854 # This happens for instance with `./config.status Makefile'.
16855 if test -n "$CONFIG_HEADERS"; then
16856 cat >"$tmp/defines.awk" <<\_ACAWK ||
16857 BEGIN {
16858 _ACEOF
16859
16860 # Transform confdefs.h into an awk script `defines.awk', embedded as
16861 # here-document in config.status, that substitutes the proper values into
16862 # config.h.in to produce config.h.
16863
16864 # Create a delimiter string that does not exist in confdefs.h, to ease
16865 # handling of long lines.
16866 ac_delim='%!_!# '
16867 for ac_last_try in false false :; do
16868   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16869   if test -z "$ac_t"; then
16870     break
16871   elif $ac_last_try; then
16872     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16873   else
16874     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16875   fi
16876 done
16877
16878 # For the awk script, D is an array of macro values keyed by name,
16879 # likewise P contains macro parameters if any.  Preserve backslash
16880 # newline sequences.
16881
16882 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16883 sed -n '
16884 s/.\{148\}/&'"$ac_delim"'/g
16885 t rset
16886 :rset
16887 s/^[     ]*#[    ]*define[       ][      ]*/ /
16888 t def
16889 d
16890 :def
16891 s/\\$//
16892 t bsnl
16893 s/["\\]/\\&/g
16894 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16895 D["\1"]=" \3"/p
16896 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16897 d
16898 :bsnl
16899 s/["\\]/\\&/g
16900 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16901 D["\1"]=" \3\\\\\\n"\\/p
16902 t cont
16903 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16904 t cont
16905 d
16906 :cont
16907 n
16908 s/.\{148\}/&'"$ac_delim"'/g
16909 t clear
16910 :clear
16911 s/\\$//
16912 t bsnlc
16913 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16914 d
16915 :bsnlc
16916 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16917 b cont
16918 ' <confdefs.h | sed '
16919 s/'"$ac_delim"'/"\\\
16920 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16921
16922 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16923   for (key in D) D_is_set[key] = 1
16924   FS = "\a"
16925 }
16926 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16927   line = \$ 0
16928   split(line, arg, " ")
16929   if (arg[1] == "#") {
16930     defundef = arg[2]
16931     mac1 = arg[3]
16932   } else {
16933     defundef = substr(arg[1], 2)
16934     mac1 = arg[2]
16935   }
16936   split(mac1, mac2, "(") #)
16937   macro = mac2[1]
16938   prefix = substr(line, 1, index(line, defundef) - 1)
16939   if (D_is_set[macro]) {
16940     # Preserve the white space surrounding the "#".
16941     print prefix "define", macro P[macro] D[macro]
16942     next
16943   } else {
16944     # Replace #undef with comments.  This is necessary, for example,
16945     # in the case of _POSIX_SOURCE, which is predefined and required
16946     # on some systems where configure will not decide to define it.
16947     if (defundef == "undef") {
16948       print "/*", prefix defundef, macro, "*/"
16949       next
16950     }
16951   }
16952 }
16953 { print }
16954 _ACAWK
16955 _ACEOF
16956 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16957   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16958 fi # test -n "$CONFIG_HEADERS"
16959
16960
16961 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16962 shift
16963 for ac_tag
16964 do
16965   case $ac_tag in
16966   :[FHLC]) ac_mode=$ac_tag; continue;;
16967   esac
16968   case $ac_mode$ac_tag in
16969   :[FHL]*:*);;
16970   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16971   :[FH]-) ac_tag=-:-;;
16972   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16973   esac
16974   ac_save_IFS=$IFS
16975   IFS=:
16976   set x $ac_tag
16977   IFS=$ac_save_IFS
16978   shift
16979   ac_file=$1
16980   shift
16981
16982   case $ac_mode in
16983   :L) ac_source=$1;;
16984   :[FH])
16985     ac_file_inputs=
16986     for ac_f
16987     do
16988       case $ac_f in
16989       -) ac_f="$tmp/stdin";;
16990       *) # Look for the file first in the build tree, then in the source tree
16991          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16992          # because $ac_f cannot contain `:'.
16993          test -f "$ac_f" ||
16994            case $ac_f in
16995            [\\/$]*) false;;
16996            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16997            esac ||
16998            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16999       esac
17000       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17001       as_fn_append ac_file_inputs " '$ac_f'"
17002     done
17003
17004     # Let's still pretend it is `configure' which instantiates (i.e., don't
17005     # use $as_me), people would be surprised to read:
17006     #    /* config.h.  Generated by config.status.  */
17007     configure_input='Generated from '`
17008           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17009         `' by configure.'
17010     if test x"$ac_file" != x-; then
17011       configure_input="$ac_file.  $configure_input"
17012       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17013 $as_echo "$as_me: creating $ac_file" >&6;}
17014     fi
17015     # Neutralize special characters interpreted by sed in replacement strings.
17016     case $configure_input in #(
17017     *\&* | *\|* | *\\* )
17018        ac_sed_conf_input=`$as_echo "$configure_input" |
17019        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17020     *) ac_sed_conf_input=$configure_input;;
17021     esac
17022
17023     case $ac_tag in
17024     *:-:* | *:-) cat >"$tmp/stdin" \
17025       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17026     esac
17027     ;;
17028   esac
17029
17030   ac_dir=`$as_dirname -- "$ac_file" ||
17031 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17032          X"$ac_file" : 'X\(//\)[^/]' \| \
17033          X"$ac_file" : 'X\(//\)$' \| \
17034          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17035 $as_echo X"$ac_file" |
17036     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17037             s//\1/
17038             q
17039           }
17040           /^X\(\/\/\)[^/].*/{
17041             s//\1/
17042             q
17043           }
17044           /^X\(\/\/\)$/{
17045             s//\1/
17046             q
17047           }
17048           /^X\(\/\).*/{
17049             s//\1/
17050             q
17051           }
17052           s/.*/./; q'`
17053   as_dir="$ac_dir"; as_fn_mkdir_p
17054   ac_builddir=.
17055
17056 case "$ac_dir" in
17057 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17058 *)
17059   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17060   # A ".." for each directory in $ac_dir_suffix.
17061   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17062   case $ac_top_builddir_sub in
17063   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17064   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17065   esac ;;
17066 esac
17067 ac_abs_top_builddir=$ac_pwd
17068 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17069 # for backward compatibility:
17070 ac_top_builddir=$ac_top_build_prefix
17071
17072 case $srcdir in
17073   .)  # We are building in place.
17074     ac_srcdir=.
17075     ac_top_srcdir=$ac_top_builddir_sub
17076     ac_abs_top_srcdir=$ac_pwd ;;
17077   [\\/]* | ?:[\\/]* )  # Absolute name.
17078     ac_srcdir=$srcdir$ac_dir_suffix;
17079     ac_top_srcdir=$srcdir
17080     ac_abs_top_srcdir=$srcdir ;;
17081   *) # Relative name.
17082     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17083     ac_top_srcdir=$ac_top_build_prefix$srcdir
17084     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17085 esac
17086 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17087
17088
17089   case $ac_mode in
17090   :F)
17091   #
17092   # CONFIG_FILE
17093   #
17094
17095   case $INSTALL in
17096   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17097   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17098   esac
17099   ac_MKDIR_P=$MKDIR_P
17100   case $MKDIR_P in
17101   [\\/$]* | ?:[\\/]* ) ;;
17102   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17103   esac
17104 _ACEOF
17105
17106 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17107 # If the template does not know about datarootdir, expand it.
17108 # FIXME: This hack should be removed a few years after 2.60.
17109 ac_datarootdir_hack=; ac_datarootdir_seen=
17110 ac_sed_dataroot='
17111 /datarootdir/ {
17112   p
17113   q
17114 }
17115 /@datadir@/p
17116 /@docdir@/p
17117 /@infodir@/p
17118 /@localedir@/p
17119 /@mandir@/p'
17120 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17121 *datarootdir*) ac_datarootdir_seen=yes;;
17122 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17123   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17124 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17125 _ACEOF
17126 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17127   ac_datarootdir_hack='
17128   s&@datadir@&$datadir&g
17129   s&@docdir@&$docdir&g
17130   s&@infodir@&$infodir&g
17131   s&@localedir@&$localedir&g
17132   s&@mandir@&$mandir&g
17133   s&\\\${datarootdir}&$datarootdir&g' ;;
17134 esac
17135 _ACEOF
17136
17137 # Neutralize VPATH when `$srcdir' = `.'.
17138 # Shell code in configure.ac might set extrasub.
17139 # FIXME: do we really want to maintain this feature?
17140 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17141 ac_sed_extra="$ac_vpsub
17142 $extrasub
17143 _ACEOF
17144 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17145 :t
17146 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17147 s|@configure_input@|$ac_sed_conf_input|;t t
17148 s&@top_builddir@&$ac_top_builddir_sub&;t t
17149 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17150 s&@srcdir@&$ac_srcdir&;t t
17151 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17152 s&@top_srcdir@&$ac_top_srcdir&;t t
17153 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17154 s&@builddir@&$ac_builddir&;t t
17155 s&@abs_builddir@&$ac_abs_builddir&;t t
17156 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17157 s&@INSTALL@&$ac_INSTALL&;t t
17158 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17159 $ac_datarootdir_hack
17160 "
17161 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17162   || as_fn_error "could not create $ac_file" "$LINENO" 5
17163
17164 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17165   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17166   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17167   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17168 which seems to be undefined.  Please make sure it is defined." >&5
17169 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17170 which seems to be undefined.  Please make sure it is defined." >&2;}
17171
17172   rm -f "$tmp/stdin"
17173   case $ac_file in
17174   -) cat "$tmp/out" && rm -f "$tmp/out";;
17175   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17176   esac \
17177   || as_fn_error "could not create $ac_file" "$LINENO" 5
17178  ;;
17179   :H)
17180   #
17181   # CONFIG_HEADER
17182   #
17183   if test x"$ac_file" != x-; then
17184     {
17185       $as_echo "/* $configure_input  */" \
17186       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17187     } >"$tmp/config.h" \
17188       || as_fn_error "could not create $ac_file" "$LINENO" 5
17189     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17190       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17191 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17192     else
17193       rm -f "$ac_file"
17194       mv "$tmp/config.h" "$ac_file" \
17195         || as_fn_error "could not create $ac_file" "$LINENO" 5
17196     fi
17197   else
17198     $as_echo "/* $configure_input  */" \
17199       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17200       || as_fn_error "could not create -" "$LINENO" 5
17201   fi
17202 # Compute "$ac_file"'s index in $config_headers.
17203 _am_arg="$ac_file"
17204 _am_stamp_count=1
17205 for _am_header in $config_headers :; do
17206   case $_am_header in
17207     $_am_arg | $_am_arg:* )
17208       break ;;
17209     * )
17210       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17211   esac
17212 done
17213 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17214 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17215          X"$_am_arg" : 'X\(//\)[^/]' \| \
17216          X"$_am_arg" : 'X\(//\)$' \| \
17217          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17218 $as_echo X"$_am_arg" |
17219     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17220             s//\1/
17221             q
17222           }
17223           /^X\(\/\/\)[^/].*/{
17224             s//\1/
17225             q
17226           }
17227           /^X\(\/\/\)$/{
17228             s//\1/
17229             q
17230           }
17231           /^X\(\/\).*/{
17232             s//\1/
17233             q
17234           }
17235           s/.*/./; q'`/stamp-h$_am_stamp_count
17236  ;;
17237
17238   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17239 $as_echo "$as_me: executing $ac_file commands" >&6;}
17240  ;;
17241   esac
17242
17243
17244   case $ac_file$ac_mode in
17245     "default-1":C)
17246 # Only add multilib support code if we just rebuilt the top-level
17247 # Makefile.
17248 case " $CONFIG_FILES " in
17249  *" Makefile "*)
17250    ac_file=Makefile . ${multi_basedir}/config-ml.in
17251    ;;
17252 esac ;;
17253     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17254   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17255   # are listed without --file.  Let's play safe and only enable the eval
17256   # if we detect the quoting.
17257   case $CONFIG_FILES in
17258   *\'*) eval set x "$CONFIG_FILES" ;;
17259   *)   set x $CONFIG_FILES ;;
17260   esac
17261   shift
17262   for mf
17263   do
17264     # Strip MF so we end up with the name of the file.
17265     mf=`echo "$mf" | sed -e 's/:.*$//'`
17266     # Check whether this is an Automake generated Makefile or not.
17267     # We used to match only the files named `Makefile.in', but
17268     # some people rename them; so instead we look at the file content.
17269     # Grep'ing the first line is not enough: some people post-process
17270     # each Makefile.in and add a new line on top of each file to say so.
17271     # Grep'ing the whole file is not good either: AIX grep has a line
17272     # limit of 2048, but all sed's we know have understand at least 4000.
17273     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17274       dirpart=`$as_dirname -- "$mf" ||
17275 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17276          X"$mf" : 'X\(//\)[^/]' \| \
17277          X"$mf" : 'X\(//\)$' \| \
17278          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17279 $as_echo X"$mf" |
17280     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17281             s//\1/
17282             q
17283           }
17284           /^X\(\/\/\)[^/].*/{
17285             s//\1/
17286             q
17287           }
17288           /^X\(\/\/\)$/{
17289             s//\1/
17290             q
17291           }
17292           /^X\(\/\).*/{
17293             s//\1/
17294             q
17295           }
17296           s/.*/./; q'`
17297     else
17298       continue
17299     fi
17300     # Extract the definition of DEPDIR, am__include, and am__quote
17301     # from the Makefile without running `make'.
17302     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17303     test -z "$DEPDIR" && continue
17304     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17305     test -z "am__include" && continue
17306     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17307     # When using ansi2knr, U may be empty or an underscore; expand it
17308     U=`sed -n 's/^U = //p' < "$mf"`
17309     # Find all dependency output files, they are included files with
17310     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17311     # simplest approach to changing $(DEPDIR) to its actual value in the
17312     # expansion.
17313     for file in `sed -n "
17314       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17315          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17316       # Make sure the directory exists.
17317       test -f "$dirpart/$file" && continue
17318       fdir=`$as_dirname -- "$file" ||
17319 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17320          X"$file" : 'X\(//\)[^/]' \| \
17321          X"$file" : 'X\(//\)$' \| \
17322          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17323 $as_echo X"$file" |
17324     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17325             s//\1/
17326             q
17327           }
17328           /^X\(\/\/\)[^/].*/{
17329             s//\1/
17330             q
17331           }
17332           /^X\(\/\/\)$/{
17333             s//\1/
17334             q
17335           }
17336           /^X\(\/\).*/{
17337             s//\1/
17338             q
17339           }
17340           s/.*/./; q'`
17341       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17342       # echo "creating $dirpart/$file"
17343       echo '# dummy' > "$dirpart/$file"
17344     done
17345   done
17346 }
17347  ;;
17348     "libtool":C)
17349
17350     # See if we are running on zsh, and set the options which allow our
17351     # commands through without removal of \ escapes.
17352     if test -n "${ZSH_VERSION+set}" ; then
17353       setopt NO_GLOB_SUBST
17354     fi
17355
17356     cfgfile="${ofile}T"
17357     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17358     $RM "$cfgfile"
17359
17360     cat <<_LT_EOF >> "$cfgfile"
17361 #! $SHELL
17362
17363 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17364 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17365 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17366 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17367 #
17368 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17369 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17370 #   Written by Gordon Matzigkeit, 1996
17371 #
17372 #   This file is part of GNU Libtool.
17373 #
17374 # GNU Libtool is free software; you can redistribute it and/or
17375 # modify it under the terms of the GNU General Public License as
17376 # published by the Free Software Foundation; either version 2 of
17377 # the License, or (at your option) any later version.
17378 #
17379 # As a special exception to the GNU General Public License,
17380 # if you distribute this file as part of a program or library that
17381 # is built using GNU Libtool, you may include this file under the
17382 # same distribution terms that you use for the rest of that program.
17383 #
17384 # GNU Libtool is distributed in the hope that it will be useful,
17385 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17386 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17387 # GNU General Public License for more details.
17388 #
17389 # You should have received a copy of the GNU General Public License
17390 # along with GNU Libtool; see the file COPYING.  If not, a copy
17391 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17392 # obtained by writing to the Free Software Foundation, Inc.,
17393 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17394
17395
17396 # The names of the tagged configurations supported by this script.
17397 available_tags="GO "
17398
17399 # ### BEGIN LIBTOOL CONFIG
17400
17401 # A sed program that does not truncate output.
17402 SED=$lt_SED
17403
17404 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17405 Xsed="\$SED -e 1s/^X//"
17406
17407 # A grep program that handles long lines.
17408 GREP=$lt_GREP
17409
17410 # An ERE matcher.
17411 EGREP=$lt_EGREP
17412
17413 # A literal string matcher.
17414 FGREP=$lt_FGREP
17415
17416 # Shell to use when invoking shell scripts.
17417 SHELL=$lt_SHELL
17418
17419 # An echo program that protects backslashes.
17420 ECHO=$lt_ECHO
17421
17422 # Which release of libtool.m4 was used?
17423 macro_version=$macro_version
17424 macro_revision=$macro_revision
17425
17426 # Whether or not to build shared libraries.
17427 build_libtool_libs=$enable_shared
17428
17429 # Whether or not to build static libraries.
17430 build_old_libs=$enable_static
17431
17432 # What type of objects to build.
17433 pic_mode=$pic_mode
17434
17435 # Whether or not to optimize for fast installation.
17436 fast_install=$enable_fast_install
17437
17438 # The host system.
17439 host_alias=$host_alias
17440 host=$host
17441 host_os=$host_os
17442
17443 # The build system.
17444 build_alias=$build_alias
17445 build=$build
17446 build_os=$build_os
17447
17448 # A BSD- or MS-compatible name lister.
17449 NM=$lt_NM
17450
17451 # Whether we need soft or hard links.
17452 LN_S=$lt_LN_S
17453
17454 # What is the maximum length of a command?
17455 max_cmd_len=$max_cmd_len
17456
17457 # Object file suffix (normally "o").
17458 objext=$ac_objext
17459
17460 # Executable file suffix (normally "").
17461 exeext=$exeext
17462
17463 # whether the shell understands "unset".
17464 lt_unset=$lt_unset
17465
17466 # turn spaces into newlines.
17467 SP2NL=$lt_lt_SP2NL
17468
17469 # turn newlines into spaces.
17470 NL2SP=$lt_lt_NL2SP
17471
17472 # An object symbol dumper.
17473 OBJDUMP=$lt_OBJDUMP
17474
17475 # Method to check whether dependent libraries are shared objects.
17476 deplibs_check_method=$lt_deplibs_check_method
17477
17478 # Command to use when deplibs_check_method == "file_magic".
17479 file_magic_cmd=$lt_file_magic_cmd
17480
17481 # The archiver.
17482 AR=$lt_AR
17483 AR_FLAGS=$lt_AR_FLAGS
17484
17485 # A symbol stripping program.
17486 STRIP=$lt_STRIP
17487
17488 # Commands used to install an old-style archive.
17489 RANLIB=$lt_RANLIB
17490 old_postinstall_cmds=$lt_old_postinstall_cmds
17491 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17492
17493 # Whether to use a lock for old archive extraction.
17494 lock_old_archive_extraction=$lock_old_archive_extraction
17495
17496 # A C compiler.
17497 LTCC=$lt_CC
17498
17499 # LTCC compiler flags.
17500 LTCFLAGS=$lt_CFLAGS
17501
17502 # Take the output of nm and produce a listing of raw symbols and C names.
17503 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17504
17505 # Transform the output of nm in a proper C declaration.
17506 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17507
17508 # Transform the output of nm in a C name address pair.
17509 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17510
17511 # Transform the output of nm in a C name address pair when lib prefix is needed.
17512 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17513
17514 # The name of the directory that contains temporary libtool files.
17515 objdir=$objdir
17516
17517 # Used to examine libraries when file_magic_cmd begins with "file".
17518 MAGIC_CMD=$MAGIC_CMD
17519
17520 # Must we lock files when doing compilation?
17521 need_locks=$lt_need_locks
17522
17523 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17524 DSYMUTIL=$lt_DSYMUTIL
17525
17526 # Tool to change global to local symbols on Mac OS X.
17527 NMEDIT=$lt_NMEDIT
17528
17529 # Tool to manipulate fat objects and archives on Mac OS X.
17530 LIPO=$lt_LIPO
17531
17532 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17533 OTOOL=$lt_OTOOL
17534
17535 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17536 OTOOL64=$lt_OTOOL64
17537
17538 # Old archive suffix (normally "a").
17539 libext=$libext
17540
17541 # Shared library suffix (normally ".so").
17542 shrext_cmds=$lt_shrext_cmds
17543
17544 # The commands to extract the exported symbol list from a shared archive.
17545 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17546
17547 # Variables whose values should be saved in libtool wrapper scripts and
17548 # restored at link time.
17549 variables_saved_for_relink=$lt_variables_saved_for_relink
17550
17551 # Do we need the "lib" prefix for modules?
17552 need_lib_prefix=$need_lib_prefix
17553
17554 # Do we need a version for libraries?
17555 need_version=$need_version
17556
17557 # Library versioning type.
17558 version_type=$version_type
17559
17560 # Shared library runtime path variable.
17561 runpath_var=$runpath_var
17562
17563 # Shared library path variable.
17564 shlibpath_var=$shlibpath_var
17565
17566 # Is shlibpath searched before the hard-coded library search path?
17567 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17568
17569 # Format of library name prefix.
17570 libname_spec=$lt_libname_spec
17571
17572 # List of archive names.  First name is the real one, the rest are links.
17573 # The last name is the one that the linker finds with -lNAME
17574 library_names_spec=$lt_library_names_spec
17575
17576 # The coded name of the library, if different from the real name.
17577 soname_spec=$lt_soname_spec
17578
17579 # Permission mode override for installation of shared libraries.
17580 install_override_mode=$lt_install_override_mode
17581
17582 # Command to use after installation of a shared archive.
17583 postinstall_cmds=$lt_postinstall_cmds
17584
17585 # Command to use after uninstallation of a shared archive.
17586 postuninstall_cmds=$lt_postuninstall_cmds
17587
17588 # Commands used to finish a libtool library installation in a directory.
17589 finish_cmds=$lt_finish_cmds
17590
17591 # As "finish_cmds", except a single script fragment to be evaled but
17592 # not shown.
17593 finish_eval=$lt_finish_eval
17594
17595 # Whether we should hardcode library paths into libraries.
17596 hardcode_into_libs=$hardcode_into_libs
17597
17598 # Compile-time system search path for libraries.
17599 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17600
17601 # Run-time system search path for libraries.
17602 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17603
17604 # Whether dlopen is supported.
17605 dlopen_support=$enable_dlopen
17606
17607 # Whether dlopen of programs is supported.
17608 dlopen_self=$enable_dlopen_self
17609
17610 # Whether dlopen of statically linked programs is supported.
17611 dlopen_self_static=$enable_dlopen_self_static
17612
17613 # Commands to strip libraries.
17614 old_striplib=$lt_old_striplib
17615 striplib=$lt_striplib
17616
17617
17618 # The linker used to build libraries.
17619 LD=$lt_LD
17620
17621 # How to create reloadable object files.
17622 reload_flag=$lt_reload_flag
17623 reload_cmds=$lt_reload_cmds
17624
17625 # Commands used to build an old-style archive.
17626 old_archive_cmds=$lt_old_archive_cmds
17627
17628 # A language specific compiler.
17629 CC=$lt_compiler
17630
17631 # Is the compiler the GNU compiler?
17632 with_gcc=$GCC
17633
17634 # Compiler flag to turn off builtin functions.
17635 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17636
17637 # How to pass a linker flag through the compiler.
17638 wl=$lt_lt_prog_compiler_wl
17639
17640 # Additional compiler flags for building library objects.
17641 pic_flag=$lt_lt_prog_compiler_pic
17642
17643 # Compiler flag to prevent dynamic linking.
17644 link_static_flag=$lt_lt_prog_compiler_static
17645
17646 # Does compiler simultaneously support -c and -o options?
17647 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17648
17649 # Whether or not to add -lc for building shared libraries.
17650 build_libtool_need_lc=$archive_cmds_need_lc
17651
17652 # Whether or not to disallow shared libs when runtime libs are static.
17653 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17654
17655 # Compiler flag to allow reflexive dlopens.
17656 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17657
17658 # Compiler flag to generate shared objects directly from archives.
17659 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17660
17661 # Whether the compiler copes with passing no objects directly.
17662 compiler_needs_object=$lt_compiler_needs_object
17663
17664 # Create an old-style archive from a shared archive.
17665 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17666
17667 # Create a temporary old-style archive to link instead of a shared archive.
17668 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17669
17670 # Commands used to build a shared archive.
17671 archive_cmds=$lt_archive_cmds
17672 archive_expsym_cmds=$lt_archive_expsym_cmds
17673
17674 # Commands used to build a loadable module if different from building
17675 # a shared archive.
17676 module_cmds=$lt_module_cmds
17677 module_expsym_cmds=$lt_module_expsym_cmds
17678
17679 # Whether we are building with GNU ld or not.
17680 with_gnu_ld=$lt_with_gnu_ld
17681
17682 # Flag that allows shared libraries with undefined symbols to be built.
17683 allow_undefined_flag=$lt_allow_undefined_flag
17684
17685 # Flag that enforces no undefined symbols.
17686 no_undefined_flag=$lt_no_undefined_flag
17687
17688 # Flag to hardcode \$libdir into a binary during linking.
17689 # This must work even if \$libdir does not exist
17690 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17691
17692 # If ld is used when linking, flag to hardcode \$libdir into a binary
17693 # during linking.  This must work even if \$libdir does not exist.
17694 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17695
17696 # Whether we need a single "-rpath" flag with a separated argument.
17697 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17698
17699 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17700 # DIR into the resulting binary.
17701 hardcode_direct=$hardcode_direct
17702
17703 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17704 # DIR into the resulting binary and the resulting library dependency is
17705 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17706 # library is relocated.
17707 hardcode_direct_absolute=$hardcode_direct_absolute
17708
17709 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17710 # into the resulting binary.
17711 hardcode_minus_L=$hardcode_minus_L
17712
17713 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17714 # into the resulting binary.
17715 hardcode_shlibpath_var=$hardcode_shlibpath_var
17716
17717 # Set to "yes" if building a shared library automatically hardcodes DIR
17718 # into the library and all subsequent libraries and executables linked
17719 # against it.
17720 hardcode_automatic=$hardcode_automatic
17721
17722 # Set to yes if linker adds runtime paths of dependent libraries
17723 # to runtime path list.
17724 inherit_rpath=$inherit_rpath
17725
17726 # Whether libtool must link a program against all its dependency libraries.
17727 link_all_deplibs=$link_all_deplibs
17728
17729 # Fix the shell variable \$srcfile for the compiler.
17730 fix_srcfile_path=$lt_fix_srcfile_path
17731
17732 # Set to "yes" if exported symbols are required.
17733 always_export_symbols=$always_export_symbols
17734
17735 # The commands to list exported symbols.
17736 export_symbols_cmds=$lt_export_symbols_cmds
17737
17738 # Symbols that should not be listed in the preloaded symbols.
17739 exclude_expsyms=$lt_exclude_expsyms
17740
17741 # Symbols that must always be exported.
17742 include_expsyms=$lt_include_expsyms
17743
17744 # Commands necessary for linking programs (against libraries) with templates.
17745 prelink_cmds=$lt_prelink_cmds
17746
17747 # Specify filename containing input files.
17748 file_list_spec=$lt_file_list_spec
17749
17750 # How to hardcode a shared library path into an executable.
17751 hardcode_action=$hardcode_action
17752
17753 # ### END LIBTOOL CONFIG
17754
17755 _LT_EOF
17756
17757   case $host_os in
17758   aix3*)
17759     cat <<\_LT_EOF >> "$cfgfile"
17760 # AIX sometimes has problems with the GCC collect2 program.  For some
17761 # reason, if we set the COLLECT_NAMES environment variable, the problems
17762 # vanish in a puff of smoke.
17763 if test "X${COLLECT_NAMES+set}" != Xset; then
17764   COLLECT_NAMES=
17765   export COLLECT_NAMES
17766 fi
17767 _LT_EOF
17768     ;;
17769   esac
17770
17771
17772 ltmain="$ac_aux_dir/ltmain.sh"
17773
17774
17775   # We use sed instead of cat because bash on DJGPP gets confused if
17776   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17777   # text mode, it properly converts lines to CR/LF.  This bash problem
17778   # is reportedly fixed, but why not run on old versions too?
17779   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17780     || (rm -f "$cfgfile"; exit 1)
17781
17782   case $xsi_shell in
17783   yes)
17784     cat << \_LT_EOF >> "$cfgfile"
17785
17786 # func_dirname file append nondir_replacement
17787 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17788 # otherwise set result to NONDIR_REPLACEMENT.
17789 func_dirname ()
17790 {
17791   case ${1} in
17792     */*) func_dirname_result="${1%/*}${2}" ;;
17793     *  ) func_dirname_result="${3}" ;;
17794   esac
17795 }
17796
17797 # func_basename file
17798 func_basename ()
17799 {
17800   func_basename_result="${1##*/}"
17801 }
17802
17803 # func_dirname_and_basename file append nondir_replacement
17804 # perform func_basename and func_dirname in a single function
17805 # call:
17806 #   dirname:  Compute the dirname of FILE.  If nonempty,
17807 #             add APPEND to the result, otherwise set result
17808 #             to NONDIR_REPLACEMENT.
17809 #             value returned in "$func_dirname_result"
17810 #   basename: Compute filename of FILE.
17811 #             value retuned in "$func_basename_result"
17812 # Implementation must be kept synchronized with func_dirname
17813 # and func_basename. For efficiency, we do not delegate to
17814 # those functions but instead duplicate the functionality here.
17815 func_dirname_and_basename ()
17816 {
17817   case ${1} in
17818     */*) func_dirname_result="${1%/*}${2}" ;;
17819     *  ) func_dirname_result="${3}" ;;
17820   esac
17821   func_basename_result="${1##*/}"
17822 }
17823
17824 # func_stripname prefix suffix name
17825 # strip PREFIX and SUFFIX off of NAME.
17826 # PREFIX and SUFFIX must not contain globbing or regex special
17827 # characters, hashes, percent signs, but SUFFIX may contain a leading
17828 # dot (in which case that matches only a dot).
17829 func_stripname ()
17830 {
17831   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17832   # positional parameters, so assign one to ordinary parameter first.
17833   func_stripname_result=${3}
17834   func_stripname_result=${func_stripname_result#"${1}"}
17835   func_stripname_result=${func_stripname_result%"${2}"}
17836 }
17837
17838 # func_opt_split
17839 func_opt_split ()
17840 {
17841   func_opt_split_opt=${1%%=*}
17842   func_opt_split_arg=${1#*=}
17843 }
17844
17845 # func_lo2o object
17846 func_lo2o ()
17847 {
17848   case ${1} in
17849     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17850     *)    func_lo2o_result=${1} ;;
17851   esac
17852 }
17853
17854 # func_xform libobj-or-source
17855 func_xform ()
17856 {
17857   func_xform_result=${1%.*}.lo
17858 }
17859
17860 # func_arith arithmetic-term...
17861 func_arith ()
17862 {
17863   func_arith_result=$(( $* ))
17864 }
17865
17866 # func_len string
17867 # STRING may not start with a hyphen.
17868 func_len ()
17869 {
17870   func_len_result=${#1}
17871 }
17872
17873 _LT_EOF
17874     ;;
17875   *) # Bourne compatible functions.
17876     cat << \_LT_EOF >> "$cfgfile"
17877
17878 # func_dirname file append nondir_replacement
17879 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17880 # otherwise set result to NONDIR_REPLACEMENT.
17881 func_dirname ()
17882 {
17883   # Extract subdirectory from the argument.
17884   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17885   if test "X$func_dirname_result" = "X${1}"; then
17886     func_dirname_result="${3}"
17887   else
17888     func_dirname_result="$func_dirname_result${2}"
17889   fi
17890 }
17891
17892 # func_basename file
17893 func_basename ()
17894 {
17895   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17896 }
17897
17898
17899 # func_stripname prefix suffix name
17900 # strip PREFIX and SUFFIX off of NAME.
17901 # PREFIX and SUFFIX must not contain globbing or regex special
17902 # characters, hashes, percent signs, but SUFFIX may contain a leading
17903 # dot (in which case that matches only a dot).
17904 # func_strip_suffix prefix name
17905 func_stripname ()
17906 {
17907   case ${2} in
17908     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17909     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17910   esac
17911 }
17912
17913 # sed scripts:
17914 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17915 my_sed_long_arg='1s/^-[^=]*=//'
17916
17917 # func_opt_split
17918 func_opt_split ()
17919 {
17920   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17921   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17922 }
17923
17924 # func_lo2o object
17925 func_lo2o ()
17926 {
17927   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17928 }
17929
17930 # func_xform libobj-or-source
17931 func_xform ()
17932 {
17933   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17934 }
17935
17936 # func_arith arithmetic-term...
17937 func_arith ()
17938 {
17939   func_arith_result=`expr "$@"`
17940 }
17941
17942 # func_len string
17943 # STRING may not start with a hyphen.
17944 func_len ()
17945 {
17946   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17947 }
17948
17949 _LT_EOF
17950 esac
17951
17952 case $lt_shell_append in
17953   yes)
17954     cat << \_LT_EOF >> "$cfgfile"
17955
17956 # func_append var value
17957 # Append VALUE to the end of shell variable VAR.
17958 func_append ()
17959 {
17960   eval "$1+=\$2"
17961 }
17962 _LT_EOF
17963     ;;
17964   *)
17965     cat << \_LT_EOF >> "$cfgfile"
17966
17967 # func_append var value
17968 # Append VALUE to the end of shell variable VAR.
17969 func_append ()
17970 {
17971   eval "$1=\$$1\$2"
17972 }
17973
17974 _LT_EOF
17975     ;;
17976   esac
17977
17978
17979   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17980     || (rm -f "$cfgfile"; exit 1)
17981
17982   mv -f "$cfgfile" "$ofile" ||
17983     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17984   chmod +x "$ofile"
17985
17986
17987     cat <<_LT_EOF >> "$ofile"
17988
17989 # ### BEGIN LIBTOOL TAG CONFIG: GO
17990
17991 # The linker used to build libraries.
17992 LD=$lt_LD_GO
17993
17994 # How to create reloadable object files.
17995 reload_flag=$lt_reload_flag_GO
17996 reload_cmds=$lt_reload_cmds_GO
17997
17998 # Commands used to build an old-style archive.
17999 old_archive_cmds=$lt_old_archive_cmds_GO
18000
18001 # A language specific compiler.
18002 CC=$lt_compiler_GO
18003
18004 # Is the compiler the GNU compiler?
18005 with_gcc=$GCC_GO
18006
18007 # Compiler flag to turn off builtin functions.
18008 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
18009
18010 # How to pass a linker flag through the compiler.
18011 wl=$lt_lt_prog_compiler_wl_GO
18012
18013 # Additional compiler flags for building library objects.
18014 pic_flag=$lt_lt_prog_compiler_pic_GO
18015
18016 # Compiler flag to prevent dynamic linking.
18017 link_static_flag=$lt_lt_prog_compiler_static_GO
18018
18019 # Does compiler simultaneously support -c and -o options?
18020 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
18021
18022 # Whether or not to add -lc for building shared libraries.
18023 build_libtool_need_lc=$archive_cmds_need_lc_GO
18024
18025 # Whether or not to disallow shared libs when runtime libs are static.
18026 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
18027
18028 # Compiler flag to allow reflexive dlopens.
18029 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
18030
18031 # Compiler flag to generate shared objects directly from archives.
18032 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
18033
18034 # Whether the compiler copes with passing no objects directly.
18035 compiler_needs_object=$lt_compiler_needs_object_GO
18036
18037 # Create an old-style archive from a shared archive.
18038 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
18039
18040 # Create a temporary old-style archive to link instead of a shared archive.
18041 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
18042
18043 # Commands used to build a shared archive.
18044 archive_cmds=$lt_archive_cmds_GO
18045 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
18046
18047 # Commands used to build a loadable module if different from building
18048 # a shared archive.
18049 module_cmds=$lt_module_cmds_GO
18050 module_expsym_cmds=$lt_module_expsym_cmds_GO
18051
18052 # Whether we are building with GNU ld or not.
18053 with_gnu_ld=$lt_with_gnu_ld_GO
18054
18055 # Flag that allows shared libraries with undefined symbols to be built.
18056 allow_undefined_flag=$lt_allow_undefined_flag_GO
18057
18058 # Flag that enforces no undefined symbols.
18059 no_undefined_flag=$lt_no_undefined_flag_GO
18060
18061 # Flag to hardcode \$libdir into a binary during linking.
18062 # This must work even if \$libdir does not exist
18063 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
18064
18065 # If ld is used when linking, flag to hardcode \$libdir into a binary
18066 # during linking.  This must work even if \$libdir does not exist.
18067 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
18068
18069 # Whether we need a single "-rpath" flag with a separated argument.
18070 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
18071
18072 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18073 # DIR into the resulting binary.
18074 hardcode_direct=$hardcode_direct_GO
18075
18076 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18077 # DIR into the resulting binary and the resulting library dependency is
18078 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18079 # library is relocated.
18080 hardcode_direct_absolute=$hardcode_direct_absolute_GO
18081
18082 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18083 # into the resulting binary.
18084 hardcode_minus_L=$hardcode_minus_L_GO
18085
18086 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18087 # into the resulting binary.
18088 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
18089
18090 # Set to "yes" if building a shared library automatically hardcodes DIR
18091 # into the library and all subsequent libraries and executables linked
18092 # against it.
18093 hardcode_automatic=$hardcode_automatic_GO
18094
18095 # Set to yes if linker adds runtime paths of dependent libraries
18096 # to runtime path list.
18097 inherit_rpath=$inherit_rpath_GO
18098
18099 # Whether libtool must link a program against all its dependency libraries.
18100 link_all_deplibs=$link_all_deplibs_GO
18101
18102 # Fix the shell variable \$srcfile for the compiler.
18103 fix_srcfile_path=$lt_fix_srcfile_path_GO
18104
18105 # Set to "yes" if exported symbols are required.
18106 always_export_symbols=$always_export_symbols_GO
18107
18108 # The commands to list exported symbols.
18109 export_symbols_cmds=$lt_export_symbols_cmds_GO
18110
18111 # Symbols that should not be listed in the preloaded symbols.
18112 exclude_expsyms=$lt_exclude_expsyms_GO
18113
18114 # Symbols that must always be exported.
18115 include_expsyms=$lt_include_expsyms_GO
18116
18117 # Commands necessary for linking programs (against libraries) with templates.
18118 prelink_cmds=$lt_prelink_cmds_GO
18119
18120 # Specify filename containing input files.
18121 file_list_spec=$lt_file_list_spec_GO
18122
18123 # How to hardcode a shared library path into an executable.
18124 hardcode_action=$hardcode_action_GO
18125
18126 # ### END LIBTOOL TAG CONFIG: GO
18127 _LT_EOF
18128
18129  ;;
18130     "default":C) if test -n "$CONFIG_FILES"; then
18131    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18132    # that multilib installs will end up installed in the correct place.
18133    # The testsuite needs it for multilib-aware ABI baseline files.
18134    # To work around this not being passed down from config-ml.in ->
18135    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18136    # append it here.  Only modify Makefiles that have just been created.
18137    #
18138    # Also, get rid of this simulated-VPATH thing that automake does.
18139    cat > vpsed << \_EOF
18140 s!`test -f '$<' || echo '$(srcdir)/'`!!
18141 _EOF
18142    for i in $SUBDIRS; do
18143     case $CONFIG_FILES in
18144      *${i}/Makefile*)
18145        #echo "Adding MULTISUBDIR to $i/Makefile"
18146        sed -f vpsed $i/Makefile > tmp
18147        grep '^MULTISUBDIR =' Makefile >> tmp
18148        mv tmp $i/Makefile
18149        ;;
18150     esac
18151    done
18152    rm vpsed
18153  fi
18154  ;;
18155
18156   esac
18157 done # for ac_tag
18158
18159
18160 as_fn_exit 0
18161 _ACEOF
18162 ac_clean_files=$ac_clean_files_save
18163
18164 test $ac_write_fail = 0 ||
18165   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18166
18167
18168 # configure is writing to config.log, and then calls config.status.
18169 # config.status does its own redirection, appending to config.log.
18170 # Unfortunately, on DOS this fails, as config.log is still kept open
18171 # by configure, so config.status won't be able to write to it; its
18172 # output is simply discarded.  So we exec the FD to /dev/null,
18173 # effectively closing config.log, so it can be properly (re)opened and
18174 # appended to by config.status.  When coming back to configure, we
18175 # need to make the FD available again.
18176 if test "$no_create" != yes; then
18177   ac_cs_success=:
18178   ac_config_status_args=
18179   test "$silent" = yes &&
18180     ac_config_status_args="$ac_config_status_args --quiet"
18181   exec 5>/dev/null
18182   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18183   exec 5>>config.log
18184   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18185   # would make configure fail if this is the last instruction.
18186   $ac_cs_success || as_fn_exit $?
18187 fi
18188 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18189   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18190 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18191 fi
18192